🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.18 AU - 1.44 AU

Year: 537 Days

Day: 13.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 101,203,715 km

• M1: 841,039 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.33 AU - 1.81 AU

Year: 705 Days

Day: 12.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,203,715 km

• M1: 116,387 km (0.118 R)
• M2: 641,775 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.42 AU - 1.86 AU

Year: 752 Days

Day: 29.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.47 AU - 2.39 AU

Year: 960 Days

Day: 27.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2 AU - 2.21 AU

Year: 1090 Days

Day: 15.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.82 AU - 4.52 AU

Year: 3050 Days

Day: 31.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.53 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.7

Radius: 6.5

Gravity: 19.14 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 12.54 AU - 17.22 AU

Year: 20558 Days

Day: 23.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,203,715 km

• M1: 128,804 km (0.093 R)
• M2: 262,245 km (0.115 R)
• M3: 347,815 km (0.091 R)
• M4: 1,023,249 km (0.059 R)
• M5: 1,253,481 km (0.093 R)
• M6: 1,694,794 km (0.109 R)
• M7: 2,037,523 km (0.077 R)
• M8: 2,290,194 km (0.081 R)
• M9: 3,916,173 km (0.077 R)
• M10: 4,692,586 km (0.107 R)
• M11: 5,268,687 km (0.038 R)
• M12: 5,765,652 km (0.1 R)
• M13: 5,968,656 km (0.1 R)
• M14: 6,122,592 km (0.091 R)
• M15: 6,697,646 km (0.1 R)
• M16: 7,290,054 km (0.084 R)
• M17: 7,454,462 km (0.09 R)
• M18: 7,675,717 km (0.07 R)
• M19: 8,011,564 km (0.104 R)
• M20: 9,821,998 km (0.059 R)
• M21: 9,943,022 km (0.118 R)
• M22: 10,186,568 km (0.118 R)
• M23: 10,617,410 km (0.109 R)
• M24: 10,679,493 km (0.113 R)
• M25: 11,560,624 km (0.097 R)
• M26: 12,595,991 km (0.081 R)
• M27: 12,793,460 km (0.052 R)
• M28: 13,324,982 km (0.087 R)
• M29: 13,795,916 km (0.106 R)
• M30: 14,409,417 km (0.055 R)
• M31: 15,522,125 km (0.045 R)
• M32: 16,878,829 km (0.069 R)
• M33: 16,951,234 km (0.098 R)
• M34: 17,388,209 km (0.116 R)
• M35: 17,976,578 km (0.081 R)
• M36: 18,347,580 km (0.048 R)
• M37: 18,422,080 km (0.118 R)
• M38: 19,021,818 km (0.095 R)
• M39: 19,399,852 km (0.11 R)
• M40: 19,551,694 km (0.058 R)
• M41: 21,248,732 km (0.114 R)
• M42: 23,233,746 km (0.078 R)
• M43: 23,395,013 km (0.076 R)
• M44: 23,881,355 km (0.07 R)
• M45: 25,526,184 km (0.112 R)
• M46: 26,699,181 km (0.116 R)
• M47: 26,783,554 km (0.104 R)
• M48: 26,952,749 km (0.066 R)
• M49: 27,207,215 km (0.044 R)
• M50: 29,795,109 km (0.088 R)
• M51: 30,940,729 km (0.092 R)
• M52: 31,563,505 km (0.111 R)
• M53: 31,742,275 km (0.1 R)
• M54: 32,912,130 km (0.062 R)
• M55: 33,274,905 km (0.094 R)
• M56: 34,463,011 km (0.079 R)
• M57: 34,831,321 km (0.106 R)
• M58: 35,386,329 km (0.096 R)
• M59: 35,665,030 km (0.052 R)
• M60: 35,944,329 km (0.088 R)
• M61: 37,257,499 km (0.116 R)
• M62: 38,205,052 km (0.097 R)
• M63: 39,834,023 km (0.105 R)
• M64: 41,975,517 km (0.088 R)
• M65: 44,554,285 km (0.073 R)
• M66: 44,855,126 km (0.072 R)
• M67: 45,458,754 km (0.12 R)
• M68: 46,166,501 km (0.069 R)
• M69: 47,183,767 km (0.119 R)
• M70: 47,900,341 km (0.08 R)
• M71: 48,414,359 km (0.069 R)
• M72: 49,344,110 km (0.06 R)
• M73: 52,485,815 km (0.098 R)
• M74: 52,591,580 km (0.06 R)
• M75: 52,909,476 km (0.07 R)
• M76: 55,907,417 km (0.087 R)
• M77: 56,882,795 km (0.118 R)
• M78: 58,410,937 km (0.107 R)
• M79: 61,842,713 km (0.119 R)
• M80: 62,290,309 km (0.112 R)
• M81: 63,301,142 km (0.076 R)
• M82: 64,091,169 km (0.036 R)
• M83: 64,998,031 km (0.086 R)
• M84: 66,023,375 km (0.111 R)
• M85: 66,366,403 km (0.114 R)
• M86: 66,709,879 km (0.102 R)
• M87: 68,552,027 km (0.09 R)
• M88: 70,177,708 km (0.094 R)
• M89: 71,112,395 km (0.112 R)
• M90: 73,348,584 km (0.069 R)
• M91: 73,822,211 km (0.106 R)
• M92: 75,966,547 km (0.082 R)
• M93: 76,565,686 km (0.058 R)
• M94: 80,682,021 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.3

Radius: 6.6

Gravity: 12.52 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 12.52 AU - 19.3 AU

Year: 22729 Days

Day: 20.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,203,715 km

• M1: 158,723 km (0.086 R)
• M2: 223,050 km (0.061 R)
• M3: 628,012 km (0.086 R)
• M4: 672,891 km (0.064 R)
• M5: 965,654 km (0.095 R)
• M6: 1,018,163 km (0.098 R)
• M7: 1,181,524 km (0.101 R)
• M8: 1,533,378 km (0.109 R)
• M9: 2,363,946 km (0.106 R)
• M10: 3,472,316 km (0.117 R)
• M11: 3,595,136 km (0.07 R)
• M12: 3,761,040 km (0.082 R)
• M13: 3,802,927 km (0.075 R)
• M14: 4,057,543 km (0.079 R)
• M15: 5,364,580 km (0.055 R)
• M16: 6,943,585 km (0.104 R)
• M17: 7,098,419 km (0.054 R)
• M18: 7,150,329 km (0.075 R)
• M19: 8,106,260 km (0.066 R)
• M20: 8,543,834 km (0.081 R)
• M21: 9,442,019 km (0.103 R)
• M22: 9,671,203 km (0.063 R)
• M23: 9,844,288 km (0.031 R)
• M24: 9,902,332 km (0.096 R)
• M25: 10,547,099 km (0.107 R)
• M26: 10,784,959 km (0.076 R)
• M27: 11,753,905 km (0.045 R)
• M28: 12,000,442 km (0.107 R)
• M29: 12,186,542 km (0.059 R)
• M30: 12,876,936 km (0.117 R)
• M31: 13,515,420 km (0.065 R)
• M32: 14,099,001 km (0.05 R)
• M33: 14,164,375 km (0.058 R)
• M34: 14,690,810 km (0.079 R)
• M35: 15,290,698 km (0.039 R)
• M36: 15,492,355 km (0.106 R)
• M37: 16,034,648 km (0.114 R)
• M38: 16,376,778 km (0.054 R)
• M39: 17,487,542 km (0.062 R)
• M40: 18,122,884 km (0.116 R)
• M41: 19,634,870 km (0.095 R)
• M42: 21,788,331 km (0.054 R)
• M43: 22,471,844 km (0.101 R)
• M44: 22,701,178 km (0.065 R)
• M45: 25,513,618 km (0.056 R)
• M46: 30,607,724 km (0.091 R)
• M47: 33,442,903 km (0.056 R)
• M48: 33,967,393 km (0.051 R)
• M49: 34,406,613 km (0.083 R)
• M50: 34,759,215 km (0.072 R)
• M51: 34,935,890 km (0.092 R)
• M52: 35,646,031 km (0.118 R)
• M53: 37,261,090 km (0.1 R)
• M54: 37,351,447 km (0.112 R)
• M55: 38,533,569 km (0.118 R)
• M56: 39,083,341 km (0.096 R)
• M57: 39,267,197 km (0.069 R)
• M58: 41,121,164 km (0.118 R)
• M59: 42,152,940 km (0.081 R)
• M60: 42,908,708 km (0.114 R)
• M61: 43,764,259 km (0.097 R)
• M62: 44,050,739 km (0.086 R)
• M63: 45,202,792 km (0.103 R)
• M64: 46,461,957 km (0.12 R)
• M65: 46,949,197 km (0.113 R)
• M66: 48,027,349 km (0.118 R)
• M67: 48,322,805 km (0.113 R)
• M68: 51,612,462 km (0.115 R)
• M69: 52,420,739 km (0.061 R)
• M70: 53,436,958 km (0.113 R)
• M71: 54,357,134 km (0.113 R)
• M72: 55,076,550 km (0.117 R)
• M73: 56,317,016 km (0.051 R)
• M74: 57,253,349 km (0.11 R)
• M75: 57,985,182 km (0.105 R)
• M76: 60,411,510 km (0.088 R)
• M77: 63,409,750 km (0.102 R)
• M78: 64,383,782 km (0.069 R)
• M79: 67,335,348 km (0.118 R)
• M80: 67,555,706 km (0.095 R)
• M81: 68,328,977 km (0.065 R)
• M82: 69,438,544 km (0.096 R)
• M83: 69,884,197 km (0.041 R)
• M84: 70,107,247 km (0.052 R)
• M85: 70,778,044 km (0.065 R)
• M86: 71,451,085 km (0.096 R)
• M87: 72,013,423 km (0.05 R)
• M88: 72,126,070 km (0.077 R)
• M89: 72,464,461 km (0.111 R)
• M90: 73,255,833 km (0.067 R)
• M91: 74,733,411 km (0.086 R)
• M92: 75,761,897 km (0.062 R)
• M93: 76,795,319 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.7

Radius: 3.4

Gravity: 27.31 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 17.22 AU - 22.1 AU

Year: 31221 Days

Day: 22.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 101,203,715 km

• M1: 62,233 km (0.106 R)
• M2: 873,652 km (0.074 R)
• M3: 1,006,794 km (0.083 R)
• M4: 1,118,094 km (0.115 R)
• M5: 1,146,518 km (0.081 R)
• M6: 1,382,584 km (0.051 R)
• M7: 2,070,734 km (0.092 R)
• M8: 2,141,194 km (0.082 R)
• M9: 2,579,666 km (0.048 R)
• M10: 4,272,216 km (0.054 R)
• M11: 4,680,618 km (0.109 R)
• M12: 4,819,445 km (0.109 R)
• M13: 5,148,860 km (0.09 R)
• M14: 5,582,993 km (0.054 R)
• M15: 8,143,659 km (0.103 R)
• M16: 8,704,950 km (0.108 R)
• M17: 10,101,746 km (0.101 R)
• M18: 10,281,263 km (0.117 R)
• M19: 10,461,678 km (0.041 R)
• M20: 10,522,116 km (0.118 R)
• M21: 11,194,259 km (0.094 R)
• M22: 11,628,990 km (0.064 R)
• M23: 13,096,246 km (0.097 R)
• M24: 13,161,471 km (0.047 R)
• M25: 13,488,642 km (0.103 R)
• M26: 13,686,111 km (0.073 R)
• M27: 13,818,355 km (0.037 R)
• M28: 14,959,488 km (0.051 R)
• M29: 15,644,796 km (0.087 R)
• M30: 15,991,264 km (0.055 R)
• M31: 16,060,827 km (0.109 R)
• M32: 16,691,682 km (0.085 R)
• M33: 16,974,721 km (0.041 R)
• M34: 17,473,779 km (0.05 R)
• M35: 18,267,695 km (0.077 R)
• M36: 18,705,718 km (0.103 R)
• M37: 18,925,926 km (0.099 R)
• M38: 18,999,528 km (0.063 R)
• M39: 19,443,235 km (0.089 R)
• M40: 19,740,935 km (0.025 R)
• M41: 19,815,734 km (0.095 R)
• M42: 20,416,369 km (0.113 R)
• M43: 21,252,023 km (0.1 R)
• M44: 21,866,721 km (0.08 R)
• M45: 21,944,063 km (0.105 R)
• M46: 23,428,971 km (0.12 R)
• M47: 25,675,782 km (0.062 R)
• M48: 27,239,079 km (0.089 R)
• M49: 27,322,256 km (0.088 R)
• M50: 29,427,696 km (0.104 R)
• M51: 30,370,462 km (0.075 R)
• M52: 30,715,734 km (0.076 R)
• M53: 30,802,202 km (0.079 R)
• M54: 31,062,352 km (0.084 R)
• M55: 32,549,654 km (0.108 R)
• M56: 32,726,180 km (0.118 R)
• M57: 33,613,594 km (0.08 R)
• M58: 33,702,755 km (0.075 R)
• M59: 34,418,880 km (0.044 R)
• M60: 35,230,598 km (0.104 R)
• M61: 36,231,108 km (0.056 R)
• M62: 37,518,099 km (0.107 R)
• M63: 38,260,104 km (0.038 R)
• M64: 38,819,899 km (0.083 R)
• M65: 41,276,446 km (0.059 R)
• M66: 41,658,818 km (0.118 R)
• M67: 41,850,453 km (0.09 R)
• M68: 44,075,273 km (0.084 R)
• M69: 45,941,955 km (0.097 R)
• M70: 46,139,873 km (0.072 R)
• M71: 47,433,745 km (0.088 R)
• M72: 47,834,218 km (0.07 R)
• M73: 48,436,948 km (0.12 R)
• M74: 48,739,435 km (0.085 R)
• M75: 49,548,760 km (0.074 R)
• M76: 50,056,794 km (0.106 R)
• M77: 52,830,338 km (0.095 R)
• M78: 52,934,010 km (0.116 R)
• M79: 53,870,044 km (0.093 R)
• M80: 56,181,331 km (0.118 R)
• M81: 57,029,700 km (0.097 R)
• M82: 58,310,258 km (0.11 R)
• M83: 60,032,429 km (0.086 R)
• M84: 64,631,815 km (0.099 R)
• M85: 65,966,677 km (0.097 R)
• M86: 68,098,596 km (0.063 R)
• M87: 69,911,274 km (0.05 R)
• M88: 70,138,962 km (0.094 R)
• M89: 75,327,165 km (0.033 R)
• M90: 76,848,875 km (0.114 R)
• M91: 76,966,309 km (0.036 R)
• M92: 77,201,477 km (0.106 R)
• M93: 77,319,211 km (0.105 R)
• M94: 77,436,795 km (0.103 R)
• M95: 77,672,411 km (0.096 R)
• M96: 77,790,294 km (0.108 R)
• M97: 78,026,360 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633

Radius: 4

Gravity: 39.56 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 15.76 AU - 24.14 AU

Year: 31914 Days

Day: 20.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,203,715 km

• M1: 166,502 km (0.091 R)
• M2: 314,604 km (0.089 R)
• M3: 357,539 km (0.119 R)
• M4: 449,542 km (0.098 R)
• M5: 498,460 km (0.087 R)
• M6: 799,002 km (0.087 R)
• M7: 828,772 km (0.077 R)
• M8: 983,307 km (0.111 R)
• M9: 1,080,396 km (0.084 R)
• M10: 1,113,457 km (0.069 R)
• M11: 1,499,419 km (0.099 R)
• M12: 1,687,464 km (0.094 R)
• M13: 2,512,347 km (0.111 R)
• M14: 2,556,478 km (0.088 R)
• M15: 2,918,654 km (0.049 R)
• M16: 2,965,030 km (0.093 R)
• M17: 3,491,465 km (0.053 R)
• M18: 4,573,955 km (0.116 R)
• M19: 5,462,417 km (0.118 R)
• M20: 6,523,664 km (0.12 R)
• M21: 6,891,076 km (0.106 R)
• M22: 7,328,351 km (0.102 R)
• M23: 7,455,060 km (0.086 R)
• M24: 7,710,274 km (0.067 R)
• M25: 8,559,841 km (0.053 R)
• M26: 8,626,412 km (0.072 R)
• M27: 9,301,547 km (0.049 R)
• M28: 9,645,472 km (0.11 R)
• M29: 11,426,435 km (0.064 R)
• M30: 11,868,646 km (0.115 R)
• M31: 12,017,347 km (0.049 R)
• M32: 13,305,683 km (0.119 R)
• M33: 14,956,646 km (0.111 R)
• M34: 15,197,797 km (0.08 R)
• M35: 15,440,146 km (0.088 R)
• M36: 17,088,266 km (0.082 R)
• M37: 18,103,736 km (0.086 R)
• M38: 18,360,595 km (0.095 R)
• M39: 18,618,652 km (0.072 R)
• M40: 21,445,453 km (0.064 R)
• M41: 21,808,078 km (0.099 R)
• M42: 22,908,072 km (0.087 R)
• M43: 24,119,964 km (0.089 R)
• M44: 25,257,057 km (0.119 R)
• M45: 26,995,085 km (0.084 R)
• M46: 28,274,147 km (0.085 R)
• M47: 28,871,192 km (0.109 R)
• M48: 29,071,055 km (0.079 R)
• M49: 29,875,293 km (0.093 R)
• M50: 32,539,182 km (0.091 R)
• M51: 32,747,273 km (0.099 R)
• M52: 33,060,082 km (0.044 R)
• M53: 34,004,793 km (0.062 R)
• M54: 36,566,656 km (0.097 R)
• M55: 37,325,566 km (0.115 R)
• M56: 38,089,712 km (0.093 R)
• M57: 38,308,873 km (0.112 R)
• M58: 38,748,691 km (0.098 R)
• M59: 40,300,918 km (0.082 R)
• M60: 43,351,518 km (0.081 R)
• M61: 44,730,960 km (0.076 R)
• M62: 45,078,027 km (0.098 R)
• M63: 45,658,617 km (0.088 R)
• M64: 46,241,599 km (0.067 R)
• M65: 46,592,556 km (0.097 R)
• M66: 47,297,162 km (0.062 R)
• M67: 47,887,026 km (0.096 R)
• M68: 50,270,569 km (0.117 R)
• M69: 53,549,156 km (0.094 R)
• M70: 53,671,976 km (0.105 R)
• M71: 54,040,735 km (0.12 R)
• M72: 54,904,663 km (0.092 R)
• M73: 56,271,389 km (0.036 R)
• M74: 56,771,046 km (0.102 R)
• M75: 57,272,348 km (0.115 R)
• M76: 58,784,782 km (0.062 R)
• M77: 60,182,625 km (0.087 R)
• M78: 60,310,232 km (0.047 R)
• M79: 62,106,454 km (0.065 R)
• M80: 63,140,773 km (0.102 R)
• M81: 64,702,725 km (0.112 R)
• M82: 65,751,107 km (0.095 R)
• M83: 68,663,179 km (0.078 R)
• M84: 70,672,577 km (0.081 R)
• M85: 71,887,462 km (0.063 R)
• M86: 75,435,773 km (0.082 R)
• M87: 77,369,775 km (0.097 R)
• M88: 80,160,972 km (0.111 R)
• M89: 82,134,317 km (0.089 R)
• M90: 86,416,556 km (0.06 R)
• M91: 88,875,048 km (0.109 R)
• M92: 93,121,832 km (0.112 R)
• M93: 95,344,258 km (0.113 R)
• M94: 97,434,290 km (0.047 R)
• M95: 101,052,015 km (0.07 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 13,580 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit