🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.8 AU - 0.9 AU

Year: 297 Days

Day: 31.7 Hours

Environment

Temp: 39 °C

Axial Tilt: 48.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,573,497 km

• M1: 116,387 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.03 AU - 1.11 AU

Year: 419 Days

Day: 19 Hours

Environment

Temp: 12 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.68 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.7

Radius: 13.9

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.76 AU - 4.8 AU

Year: 3354 Days

Day: 5.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 90,573,497 km

• M1: 194,776 km (0.086 R)
• M2: 310,116 km (0.093 R)
• M3: 417,677 km (0.072 R)
• M4: 604,824 km (0.063 R)
• M5: 971,788 km (0.106 R)
• M6: 1,117,496 km (0.08 R)
• M7: 1,271,283 km (0.065 R)
• M8: 1,762,413 km (0.101 R)
• M9: 1,986,510 km (0.112 R)
• M10: 2,220,332 km (0.069 R)
• M11: 2,340,758 km (0.114 R)
• M12: 2,699,494 km (0.099 R)
• M13: 2,861,209 km (0.108 R)
• M14: 3,009,460 km (0.112 R)
• M15: 3,126,595 km (0.085 R)
• M16: 3,522,431 km (0.042 R)
• M17: 3,843,468 km (0.077 R)
• M18: 3,971,075 km (0.09 R)
• M19: 4,137,129 km (0.061 R)
• M20: 4,249,028 km (0.073 R)
• M21: 4,418,972 km (0.117 R)
• M22: 4,649,203 km (0.043 R)
• M23: 5,081,540 km (0.112 R)
• M24: 5,282,450 km (0.095 R)
• M25: 5,486,053 km (0.104 R)
• M26: 5,630,116 km (0.118 R)
• M27: 5,838,057 km (0.103 R)
• M28: 5,943,075 km (0.086 R)
• M29: 6,154,905 km (0.087 R)
• M30: 6,283,260 km (0.049 R)
• M31: 6,520,971 km (0.108 R)
• M32: 6,608,037 km (0.087 R)
• M33: 7,139,259 km (0.096 R)
• M34: 7,364,703 km (0.096 R)
• M35: 7,684,394 km (0.087 R)
• M36: 8,148,895 km (0.114 R)
• M37: 8,242,843 km (0.106 R)
• M38: 8,670,543 km (0.108 R)
• M39: 9,032,420 km (0.062 R)
• M40: 9,129,808 km (0.106 R)
• M41: 9,522,802 km (0.101 R)
• M42: 10,606,190 km (0.054 R)
• M43: 10,786,306 km (0.093 R)
• M44: 10,993,499 km (0.101 R)
• M45: 11,228,068 km (0.055 R)
• M46: 11,543,420 km (0.027 R)
• M47: 11,702,144 km (0.095 R)
• M48: 12,182,802 km (0.069 R)
• M49: 12,479,903 km (0.043 R)
• M50: 12,998,409 km (0.081 R)
• M51: 13,136,189 km (0.109 R)
• M52: 13,274,268 km (0.104 R)
• M53: 13,552,071 km (0.084 R)
• M54: 14,085,088 km (0.089 R)
• M55: 14,453,847 km (0.115 R)
• M56: 14,825,747 km (0.093 R)
• M57: 15,114,022 km (0.092 R)
• M58: 15,549,801 km (0.097 R)
• M59: 15,901,506 km (0.115 R)
• M60: 16,078,330 km (0.12 R)
• M61: 16,942,258 km (0.106 R)
• M62: 17,122,972 km (0.108 R)
• M63: 17,243,698 km (0.112 R)
• M64: 18,035,818 km (0.064 R)
• M65: 18,560,009 km (0.111 R)
• M66: 18,653,059 km (0.086 R)
• M67: 19,497,539 km (0.117 R)
• M68: 20,162,951 km (0.113 R)
• M69: 21,029,421 km (0.098 R)
• M70: 21,418,526 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.3

Radius: 15

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.14 AU - 8.64 AU

Year: 9204 Days

Day: 6.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 90,573,497 km

• M1: 222,751 km (0.064 R)
• M2: 702,362 km (0.071 R)
• M3: 968,197 km (0.077 R)
• M4: 1,064,538 km (0.112 R)
• M5: 1,353,711 km (0.059 R)
• M6: 1,645,577 km (0.069 R)
• M7: 1,739,674 km (0.093 R)
• M8: 2,423,934 km (0.052 R)
• M9: 3,457,207 km (0.093 R)
• M10: 3,610,694 km (0.057 R)
• M11: 4,020,742 km (0.108 R)
• M12: 4,247,832 km (0.055 R)
• M13: 4,346,417 km (0.079 R)
• M14: 4,512,620 km (0.109 R)
• M15: 4,817,051 km (0.066 R)
• M16: 5,023,945 km (0.032 R)
• M17: 5,128,365 km (0.108 R)
• M18: 5,268,987 km (0.099 R)
• M19: 5,446,410 km (0.116 R)
• M20: 5,990,946 km (0.106 R)
• M21: 6,288,496 km (0.036 R)
• M22: 6,821,214 km (0.116 R)
• M23: 6,937,302 km (0.106 R)
• M24: 7,487,673 km (0.111 R)
• M25: 7,647,443 km (0.074 R)
• M26: 8,422,510 km (0.118 R)
• M27: 8,967,196 km (0.09 R)
• M28: 9,094,653 km (0.07 R)
• M29: 9,653,401 km (0.041 R)
• M30: 10,179,387 km (0.118 R)
• M31: 10,356,661 km (0.113 R)
• M32: 11,259,035 km (0.082 R)
• M33: 11,905,747 km (0.091 R)
• M34: 12,092,744 km (0.087 R)
• M35: 12,186,691 km (0.081 R)
• M36: 12,280,788 km (0.098 R)
• M37: 14,016,124 km (0.11 R)
• M38: 14,213,742 km (0.052 R)
• M39: 14,412,259 km (0.109 R)
• M40: 14,962,929 km (0.118 R)
• M41: 15,622,506 km (0.077 R)
• M42: 16,239,896 km (0.102 R)
• M43: 17,339,590 km (0.086 R)
• M44: 18,193,644 km (0.047 R)
• M45: 18,463,369 km (0.032 R)
• M46: 20,164,895 km (0.09 R)
• M47: 21,119,330 km (0.12 R)
• M48: 21,345,971 km (0.059 R)
• M49: 22,781,213 km (0.076 R)
• M50: 25,382,271 km (0.106 R)
• M51: 26,412,252 km (0.091 R)
• M52: 27,086,041 km (0.117 R)
• M53: 27,270,794 km (0.102 R)
• M54: 27,951,614 km (0.05 R)
• M55: 28,952,125 km (0.025 R)
• M56: 29,078,086 km (0.113 R)
• M57: 29,900,725 km (0.076 R)
• M58: 30,028,033 km (0.046 R)
• M59: 30,602,937 km (0.077 R)
• M60: 30,795,320 km (0.108 R)
• M61: 32,545,466 km (0.091 R)
• M62: 32,676,364 km (0.106 R)
• M63: 33,399,520 km (0.115 R)
• M64: 33,862,525 km (0.12 R)
• M65: 34,661,079 km (0.061 R)
• M66: 36,005,964 km (0.062 R)
• M67: 36,209,117 km (0.101 R)
• M68: 36,957,406 km (0.06 R)
• M69: 37,504,934 km (0.06 R)
• M70: 39,024,250 km (0.084 R)
• M71: 39,511,939 km (0.101 R)
• M72: 40,001,573 km (0.087 R)
• M73: 40,916,364 km (0.119 R)
• M74: 42,766,441 km (0.067 R)
• M75: 43,413,152 km (0.12 R)
• M76: 43,701,727 km (0.057 R)
• M77: 46,326,721 km (0.067 R)
• M78: 46,474,075 km (0.112 R)
• M79: 47,955,991 km (0.117 R)
• M80: 48,553,036 km (0.105 R)
• M81: 49,077,676 km (0.118 R)
• M82: 49,302,970 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.5

Radius: 5.8

Gravity: 25.28 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 12.69 AU - 14.09 AU

Year: 18558 Days

Day: 20.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,573,497 km

• M1: 108,309 km (0.05 R)
• M2: 214,972 km (0.07 R)
• M3: 361,129 km (0.093 R)
• M4: 455,974 km (0.06 R)
• M5: 693,985 km (0.086 R)
• M6: 838,945 km (0.067 R)
• M7: 993,779 km (0.099 R)
• M8: 1,573,770 km (0.062 R)
• M9: 1,830,928 km (0.028 R)
• M10: 2,241,126 km (0.097 R)
• M11: 2,604,200 km (0.085 R)
• M12: 3,425,043 km (0.106 R)
• M13: 4,143,711 km (0.119 R)
• M14: 4,363,770 km (0.062 R)
• M15: 4,497,660 km (0.077 R)
• M16: 6,008,000 km (0.088 R)
• M17: 6,057,517 km (0.046 R)
• M18: 6,816,726 km (0.116 R)
• M19: 7,392,379 km (0.111 R)
• M20: 7,659,261 km (0.035 R)
• M21: 8,038,043 km (0.097 R)
• M22: 9,096,897 km (0.089 R)
• M23: 9,210,890 km (0.045 R)
• M24: 9,440,374 km (0.073 R)
• M25: 10,675,454 km (0.119 R)
• M26: 10,916,456 km (0.079 R)
• M27: 11,836,034 km (0.12 R)
• M28: 12,525,979 km (0.051 R)
• M29: 12,780,146 km (0.063 R)
• M30: 13,100,286 km (0.114 R)
• M31: 13,358,192 km (0.028 R)
• M32: 14,208,207 km (0.072 R)
• M33: 14,340,601 km (0.087 R)
• M34: 14,606,437 km (0.118 R)
• M35: 15,075,576 km (0.071 R)
• M36: 15,959,998 km (0.115 R)
• M37: 16,235,558 km (0.084 R)
• M38: 16,304,672 km (0.087 R)
• M39: 16,512,613 km (0.098 R)
• M40: 16,582,176 km (0.112 R)
• M41: 17,282,593 km (0.076 R)
• M42: 17,494,723 km (0.05 R)
• M43: 17,707,601 km (0.106 R)
• M44: 18,423,427 km (0.113 R)
• M45: 18,930,115 km (0.084 R)
• M46: 19,075,823 km (0.113 R)
• M47: 20,328,555 km (0.07 R)
• M48: 20,851,998 km (0.085 R)
• M49: 21,607,617 km (0.116 R)
• M50: 22,141,831 km (0.068 R)
• M51: 23,223,424 km (0.099 R)
• M52: 23,849,042 km (0.113 R)
• M53: 24,401,058 km (0.089 R)
• M54: 25,276,954 km (0.11 R)
• M55: 25,598,140 km (0.109 R)
• M56: 26,082,239 km (0.103 R)
• M57: 27,305,800 km (0.085 R)
• M58: 28,298,083 km (0.093 R)
• M59: 28,381,259 km (0.092 R)
• M60: 28,882,263 km (0.105 R)
• M61: 30,317,804 km (0.093 R)
• M62: 32,644,799 km (0.094 R)
• M63: 33,433,179 km (0.083 R)
• M64: 33,609,256 km (0.1 R)
• M65: 33,785,632 km (0.029 R)
• M66: 35,476,237 km (0.067 R)
• M67: 35,925,779 km (0.045 R)
• M68: 36,286,759 km (0.092 R)
• M69: 37,103,264 km (0.103 R)
• M70: 37,376,729 km (0.057 R)
• M71: 38,201,312 km (0.073 R)
• M72: 38,661,924 km (0.063 R)
• M73: 40,523,071 km (0.088 R)
• M74: 41,181,302 km (0.048 R)
• M75: 41,464,491 km (0.069 R)
• M76: 46,572,809 km (0.077 R)
• M77: 46,769,381 km (0.094 R)
• M78: 47,855,760 km (0.086 R)
• M79: 48,153,460 km (0.064 R)
• M80: 50,557,199 km (0.111 R)
• M81: 53,616,475 km (0.119 R)
• M82: 54,649,449 km (0.102 R)
• M83: 55,897,693 km (0.109 R)
• M84: 59,165,509 km (0.098 R)
• M85: 59,912,002 km (0.041 R)
• M86: 60,768,899 km (0.107 R)
• M87: 61,306,554 km (0.114 R)
• M88: 67,101,377 km (0.05 R)
• M89: 67,545,683 km (0.042 R)
• M90: 69,220,880 km (0.069 R)
• M91: 69,333,078 km (0.108 R)
• M92: 70,458,054 km (0.101 R)
• M93: 71,362,223 km (0.071 R)
• M94: 71,702,409 km (0.057 R)
• M95: 73,983,477 km (0.067 R)
• M96: 76,520,059 km (0.084 R)
• M97: 77,799,121 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.2

Radius: 6

Gravity: 17.87 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 14.25 AU - 19.97 AU

Year: 26805 Days

Day: 20 Hours

Environment

Temp: -210 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,573,497 km

• M1: 77,492 km (0.093 R)
• M2: 744,997 km (0.037 R)
• M3: 1,679,386 km (0.087 R)
• M4: 1,750,744 km (0.098 R)
• M5: 2,437,099 km (0.094 R)
• M6: 3,558,036 km (0.058 R)
• M7: 4,316,497 km (0.099 R)
• M8: 5,279,608 km (0.118 R)
• M9: 5,975,537 km (0.087 R)
• M10: 6,140,095 km (0.086 R)
• M11: 6,250,797 km (0.078 R)
• M12: 6,756,737 km (0.075 R)
• M13: 7,217,499 km (0.09 R)
• M14: 7,987,629 km (0.116 R)
• M15: 8,413,085 km (0.101 R)
• M16: 9,927,165 km (0.101 R)
• M17: 10,252,989 km (0.077 R)
• M18: 10,582,404 km (0.099 R)
• M19: 10,915,259 km (0.116 R)
• M20: 11,116,618 km (0.095 R)
• M21: 11,251,555 km (0.042 R)
• M22: 11,934,320 km (0.11 R)
• M23: 12,350,351 km (0.116 R)
• M24: 12,841,930 km (0.039 R)
• M25: 13,268,134 km (0.109 R)
• M26: 13,627,020 km (0.079 R)
• M27: 14,870,776 km (0.083 R)
• M28: 16,610,450 km (0.09 R)
• M29: 16,842,177 km (0.05 R)
• M30: 17,464,953 km (0.098 R)
• M31: 18,254,231 km (0.089 R)
• M32: 18,333,817 km (0.09 R)
• M33: 19,949,026 km (0.086 R)
• M34: 20,442,549 km (0.074 R)
• M35: 21,023,288 km (0.052 R)
• M36: 21,273,715 km (0.083 R)
• M37: 21,862,233 km (0.052 R)
• M38: 23,659,502 km (0.101 R)
• M39: 24,269,113 km (0.082 R)
• M40: 25,592,605 km (0.11 R)
• M41: 26,848,928 km (0.03 R)
• M42: 27,120,748 km (0.11 R)
• M43: 27,393,464 km (0.039 R)
• M44: 30,264,397 km (0.093 R)
• M45: 32,648,389 km (0.118 R)
• M46: 34,205,553 km (0.095 R)
• M47: 34,303,689 km (0.06 R)
• M48: 34,795,717 km (0.053 R)
• M49: 34,894,451 km (0.062 R)
• M50: 35,488,504 km (0.042 R)
• M51: 36,787,164 km (0.117 R)
• M52: 37,391,689 km (0.09 R)
• M53: 38,101,231 km (0.068 R)
• M54: 38,202,958 km (0.059 R)
• M55: 40,775,144 km (0.112 R)
• M56: 42,450,490 km (0.12 R)
• M57: 43,084,636 km (0.093 R)
• M58: 43,828,287 km (0.067 R)
• M59: 44,041,464 km (0.045 R)
• M60: 44,469,014 km (0.108 R)
• M61: 45,976,362 km (0.076 R)
• M62: 46,627,412 km (0.104 R)
• M63: 48,930,172 km (0.108 R)
• M64: 49,483,834 km (0.049 R)
• M65: 49,594,836 km (0.088 R)
• M66: 50,709,340 km (0.102 R)
• M67: 51,045,187 km (0.054 R)
• M68: 51,269,584 km (0.117 R)
• M69: 51,381,932 km (0.118 R)
• M70: 52,849,337 km (0.077 R)
• M71: 53,531,354 km (0.099 R)
• M72: 55,364,078 km (0.105 R)
• M73: 55,940,927 km (0.112 R)
• M74: 56,403,932 km (0.107 R)
• M75: 57,566,906 km (0.073 R)
• M76: 59,090,710 km (0.04 R)
• M77: 63,137,931 km (0.117 R)
• M78: 64,709,008 km (0.072 R)
• M79: 64,951,805 km (0.104 R)
• M80: 66,660,063 km (0.056 R)
• M81: 67,150,894 km (0.051 R)
• M82: 68,506,849 km (0.12 R)
• M83: 69,002,018 km (0.098 R)
• M84: 69,498,533 km (0.09 R)
• M85: 71,747,288 km (0.089 R)
• M86: 71,998,613 km (0.113 R)
• M87: 73,512,842 km (0.115 R)
• M88: 74,019,830 km (0.109 R)
• M89: 80,847,028 km (0.051 R)
• M90: 84,136,386 km (0.116 R)
• M91: 84,268,929 km (0.091 R)
• M92: 84,534,017 km (0.116 R)
• M93: 85,065,239 km (0.05 R)
• M94: 89,354,509 km (0.054 R)
• M95: 89,760,218 km (0.104 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 14,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit