🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.93 AU - 1.01 AU

Year: 354 Days

Day: 47.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.81 AU - 2.09 AU

Year: 1010 Days

Day: 13 Hours

Environment

Temp: -62 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,116,084 km

• M1: 668,403 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.76 AU - 3.36 AU

Year: 1985 Days

Day: 29.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,116,084 km

• M1: 298,448 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.2

Radius: 10.5

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.68 AU - 8.94 AU

Year: 7330 Days

Day: 8.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 103,116,084 km

• M1: 322,084 km (0.071 R)
• M2: 672,442 km (0.114 R)
• M3: 895,194 km (0.101 R)
• M4: 1,110,016 km (0.119 R)
• M5: 1,307,785 km (0.097 R)
• M6: 1,663,080 km (0.096 R)
• M7: 2,088,536 km (0.059 R)
• M8: 2,169,618 km (0.087 R)
• M9: 2,483,025 km (0.101 R)
• M10: 2,722,083 km (0.052 R)
• M11: 3,083,362 km (0.044 R)
• M12: 3,293,397 km (0.079 R)
• M13: 3,702,996 km (0.1 R)
• M14: 3,801,880 km (0.072 R)
• M15: 4,283,137 km (0.069 R)
• M16: 4,730,135 km (0.075 R)
• M17: 4,972,932 km (0.115 R)
• M18: 5,164,567 km (0.08 R)
• M19: 5,498,919 km (0.075 R)
• M20: 5,754,282 km (0.116 R)
• M21: 6,276,678 km (0.089 R)
• M22: 6,603,549 km (0.116 R)
• M23: 7,273,897 km (0.12 R)
• M24: 7,366,947 km (0.084 R)
• M25: 7,460,446 km (0.109 R)
• M26: 7,585,809 km (0.109 R)
• M27: 7,680,205 km (0.072 R)
• M28: 7,933,923 km (0.102 R)
• M29: 8,255,110 km (0.117 R)
• M30: 8,580,485 km (0.081 R)
• M31: 9,923,874 km (0.093 R)
• M32: 10,027,246 km (0.101 R)
• M33: 10,130,917 km (0.101 R)
• M34: 10,796,329 km (0.115 R)
• M35: 10,867,238 km (0.054 R)
• M36: 11,152,222 km (0.104 R)
• M37: 11,259,783 km (0.078 R)
• M38: 11,475,952 km (0.088 R)
• M39: 12,058,935 km (0.118 R)
• M40: 12,243,090 km (0.097 R)
• M41: 12,576,843 km (0.118 R)
• M42: 13,064,532 km (0.093 R)
• M43: 13,215,775 km (0.045 R)
• M44: 13,291,621 km (0.105 R)
• M45: 13,481,910 km (0.071 R)
• M46: 13,711,393 km (0.093 R)
• M47: 14,213,144 km (0.108 R)
• M48: 15,036,531 km (0.093 R)
• M49: 15,394,070 km (0.03 R)
• M50: 15,634,025 km (0.062 R)
• M51: 15,915,418 km (0.081 R)
• M52: 16,688,091 km (0.085 R)
• M53: 17,348,117 km (0.079 R)
• M54: 17,932,596 km (0.033 R)
• M55: 18,142,931 km (0.077 R)
• M56: 19,811,695 km (0.032 R)
• M57: 20,818,488 km (0.096 R)
• M58: 21,172,736 km (0.088 R)
• M59: 21,528,779 km (0.069 R)
• M60: 22,609,175 km (0.029 R)
• M61: 22,881,892 km (0.098 R)
• M62: 23,937,903 km (0.11 R)
• M63: 24,308,906 km (0.087 R)
• M64: 24,869,000 km (0.094 R)
• M65: 26,097,199 km (0.045 R)
• M66: 26,526,844 km (0.051 R)
• M67: 26,670,608 km (0.085 R)
• M68: 26,910,862 km (0.098 R)
• M69: 27,490,254 km (0.117 R)
• M70: 28,907,245 km (0.094 R)
• M71: 29,203,449 km (0.12 R)
• M72: 29,351,850 km (0.118 R)
• M73: 30,548,633 km (0.079 R)
• M74: 32,527,065 km (0.037 R)
• M75: 33,298,990 km (0.078 R)
• M76: 33,661,316 km (0.091 R)
• M77: 33,764,987 km (0.053 R)
• M78: 35,176,144 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.6

Radius: 12.1

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.73 AU - 11.83 AU

Year: 13126 Days

Day: 9 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 103,116,084 km

• M1: 188,194 km (0.109 R)
• M2: 600,037 km (0.071 R)
• M3: 937,081 km (0.087 R)
• M4: 1,039,406 km (0.093 R)
• M5: 1,157,738 km (0.069 R)
• M6: 1,306,289 km (0.118 R)
• M7: 2,038,121 km (0.086 R)
• M8: 2,173,807 km (0.099 R)
• M9: 2,615,569 km (0.104 R)
• M10: 2,982,533 km (0.11 R)
• M11: 3,172,223 km (0.103 R)
• M12: 3,330,497 km (0.087 R)
• M13: 3,437,460 km (0.12 R)
• M14: 3,802,479 km (0.107 R)
• M15: 4,027,474 km (0.109 R)
• M16: 4,237,808 km (0.078 R)
• M17: 4,354,046 km (0.052 R)
• M18: 4,451,733 km (0.055 R)
• M19: 4,709,042 km (0.077 R)
• M20: 5,384,626 km (0.11 R)
• M21: 5,468,550 km (0.111 R)
• M22: 6,532,490 km (0.099 R)
• M23: 6,622,249 km (0.091 R)
• M24: 6,712,307 km (0.048 R)
• M25: 7,541,528 km (0.071 R)
• M26: 7,944,395 km (0.056 R)
• M27: 8,064,372 km (0.059 R)
• M28: 9,907,568 km (0.108 R)
• M29: 10,637,755 km (0.117 R)
• M30: 10,823,107 km (0.072 R)
• M31: 11,412,522 km (0.087 R)
• M32: 11,683,893 km (0.1 R)
• M33: 12,316,093 km (0.107 R)
• M34: 12,482,895 km (0.105 R)
• M35: 12,650,445 km (0.04 R)
• M36: 13,044,186 km (0.079 R)
• M37: 13,585,282 km (0.104 R)
• M38: 13,815,214 km (0.029 R)
• M39: 13,930,703 km (0.118 R)
• M40: 14,366,632 km (0.11 R)
• M41: 14,689,165 km (0.102 R)
• M42: 14,895,610 km (0.086 R)
• M43: 15,043,711 km (0.089 R)
• M44: 15,490,860 km (0.071 R)
• M45: 15,912,277 km (0.088 R)
• M46: 16,124,406 km (0.085 R)
• M47: 16,215,661 km (0.092 R)
• M48: 16,704,846 km (0.046 R)
• M49: 16,858,782 km (0.101 R)
• M50: 17,044,134 km (0.111 R)
• M51: 18,901,990 km (0.109 R)
• M52: 19,384,593 km (0.071 R)
• M53: 19,903,847 km (0.114 R)
• M54: 20,067,058 km (0.049 R)
• M55: 20,856,636 km (0.11 R)
• M56: 21,122,172 km (0.104 R)
• M57: 21,790,725 km (0.097 R)
• M58: 21,925,214 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35

Radius: 8

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 11.85 AU - 14.93 AU

Year: 18171 Days

Day: 23.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 103,116,084 km

• M1: 130,001 km (0.105 R)
• M2: 302,786 km (0.108 R)
• M3: 449,093 km (0.092 R)
• M4: 741,856 km (0.069 R)
• M5: 1,709,604 km (0.093 R)
• M6: 1,998,179 km (0.1 R)
• M7: 3,105,353 km (0.071 R)
• M8: 3,358,323 km (0.078 R)
• M9: 3,760,292 km (0.093 R)
• M10: 4,875,843 km (0.06 R)
• M11: 5,010,781 km (0.106 R)
• M12: 5,078,848 km (0.089 R)
• M13: 5,192,692 km (0.069 R)
• M14: 5,492,935 km (0.114 R)
• M15: 5,680,530 km (0.11 R)
• M16: 5,822,648 km (0.105 R)
• M17: 6,724,723 km (0.086 R)
• M18: 6,975,898 km (0.118 R)
• M19: 7,853,140 km (0.116 R)
• M20: 8,064,672 km (0.068 R)
• M21: 9,484,355 km (0.118 R)
• M22: 9,993,736 km (0.072 R)
• M23: 10,395,855 km (0.05 R)
• M24: 10,803,509 km (0.064 R)
• M25: 11,634,226 km (0.091 R)
• M26: 12,270,765 km (0.098 R)
• M27: 13,926,963 km (0.102 R)
• M28: 14,311,729 km (0.088 R)
• M29: 14,376,206 km (0.083 R)
• M30: 15,058,821 km (0.117 R)
• M31: 15,222,930 km (0.078 R)
• M32: 16,085,661 km (0.112 R)
• M33: 16,152,680 km (0.062 R)
• M34: 16,421,807 km (0.113 R)
• M35: 17,306,379 km (0.101 R)
• M36: 17,823,689 km (0.12 R)
• M37: 18,346,234 km (0.106 R)
• M38: 18,556,569 km (0.101 R)
• M39: 19,050,690 km (0.054 R)
• M40: 19,441,889 km (0.038 R)
• M41: 20,631,491 km (0.116 R)
• M42: 20,813,701 km (0.03 R)
• M43: 21,069,813 km (0.106 R)
• M44: 22,030,231 km (0.082 R)
• M45: 22,216,630 km (0.041 R)
• M46: 22,403,478 km (0.039 R)
• M47: 23,004,861 km (0.1 R)
• M48: 24,108,445 km (0.112 R)
• M49: 24,531,508 km (0.061 R)
• M50: 25,112,546 km (0.106 R)
• M51: 26,287,936 km (0.07 R)
• M52: 26,485,555 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810

Radius: 3.2

Gravity: 79.1 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 16.46 AU - 19.08 AU

Year: 27780 Days

Day: 23.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,116,084 km

• M1: 188,194 km (0.03 R)
• M2: 723,754 km (0.029 R)
• M3: 1,227,151 km (0.102 R)
• M4: 1,296,266 km (0.062 R)
• M5: 1,474,736 km (0.116 R)
• M6: 1,585,588 km (0.068 R)
• M7: 2,014,635 km (0.117 R)
• M8: 2,179,192 km (0.048 R)
• M9: 2,433,957 km (0.103 R)
• M10: 2,698,297 km (0.057 R)
• M11: 2,833,832 km (0.068 R)
• M12: 3,017,987 km (0.086 R)
• M13: 3,742,640 km (0.066 R)
• M14: 4,411,791 km (0.059 R)
• M15: 4,518,005 km (0.063 R)
• M16: 4,571,412 km (0.084 R)
• M17: 5,061,644 km (0.08 R)
• M18: 5,284,694 km (0.115 R)
• M19: 5,682,924 km (0.09 R)
• M20: 6,149,819 km (0.049 R)
• M21: 6,447,967 km (0.116 R)
• M22: 7,119,961 km (0.066 R)
• M23: 8,007,076 km (0.085 R)
• M24: 8,397,676 km (0.1 R)
• M25: 10,301,459 km (0.076 R)
• M26: 10,940,391 km (0.081 R)
• M27: 13,544,442 km (0.103 R)
• M28: 13,776,169 km (0.117 R)
• M29: 14,165,273 km (0.096 R)
• M30: 14,636,955 km (0.089 R)
• M31: 15,273,943 km (0.089 R)
• M32: 19,715,204 km (0.1 R)
• M33: 19,890,084 km (0.097 R)
• M34: 21,938,079 km (0.114 R)
• M35: 22,119,242 km (0.07 R)
• M36: 22,849,130 km (0.036 R)
• M37: 24,613,936 km (0.078 R)
• M38: 25,085,618 km (0.115 R)
• M39: 25,275,159 km (0.09 R)
• M40: 27,001,817 km (0.057 R)
• M41: 28,272,502 km (0.047 R)
• M42: 29,762,646 km (0.054 R)
• M43: 30,164,167 km (0.086 R)
• M44: 31,278,072 km (0.091 R)
• M45: 31,584,150 km (0.072 R)
• M46: 32,611,588 km (0.102 R)
• M47: 33,963,504 km (0.058 R)
• M48: 34,068,222 km (0.12 R)
• M49: 34,488,443 km (0.12 R)
• M50: 35,972,154 km (0.101 R)
• M51: 36,721,939 km (0.094 R)
• M52: 37,044,771 km (0.064 R)
• M53: 42,224,448 km (0.03 R)
• M54: 43,014,923 km (0.03 R)
• M55: 43,468,952 km (0.092 R)
• M56: 45,185,438 km (0.082 R)
• M57: 49,869,497 km (0.065 R)
• M58: 50,346,415 km (0.08 R)
• M59: 51,906,572 km (0.084 R)
• M60: 58,931,688 km (0.097 R)
• M61: 61,849,444 km (0.09 R)
• M62: 62,875,387 km (0.068 R)
• M63: 63,906,864 km (0.068 R)
• M64: 64,943,876 km (0.119 R)
• M65: 65,334,177 km (0.086 R)
• M66: 66,903,309 km (0.075 R)
• M67: 67,166,003 km (0.099 R)
• M68: 67,560,792 km (0.113 R)
• M69: 68,484,858 km (0.087 R)
• M70: 69,280,120 km (0.09 R)
• M71: 70,612,589 km (0.046 R)
• M72: 70,880,070 km (0.087 R)
• M73: 73,302,508 km (0.054 R)
• M74: 74,252,006 km (0.097 R)
• M75: 75,615,291 km (0.119 R)
• M76: 76,437,331 km (0.06 R)
• M77: 76,574,512 km (0.091 R)
• M78: 77,262,214 km (0.108 R)
• M79: 77,537,773 km (0.1 R)
• M80: 78,920,955 km (0.1 R)
• M81: 82,695,609 km (0.069 R)
• M82: 83,966,891 km (0.117 R)
• M83: 85,386,874 km (0.049 R)
• M84: 85,671,858 km (0.071 R)
• M85: 86,242,724 km (0.103 R)
• M86: 88,250,776 km (0.102 R)
• M87: 88,683,114 km (0.042 R)
• M88: 88,971,688 km (0.063 R)
• M89: 89,839,206 km (0.055 R)
• M90: 89,984,166 km (0.097 R)
• M91: 92,605,271 km (0.093 R)
• M92: 93,484,457 km (0.12 R)
• M93: 93,925,173 km (0.046 R)
• M94: 100,166,396 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.6

Radius: 7.6

Gravity: 14.62 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 17.79 AU - 18.29 AU

Year: 28416 Days

Day: 17.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,116,084 km

• M1: 103,671 km (0.107 R)
• M2: 168,298 km (0.088 R)
• M3: 229,932 km (0.06 R)
• M4: 551,567 km (0.09 R)
• M5: 656,884 km (0.104 R)
• M6: 1,110,914 km (0.053 R)
• M7: 1,387,221 km (0.12 R)
• M8: 1,684,921 km (0.036 R)
• M9: 2,043,507 km (0.051 R)
• M10: 2,338,813 km (0.101 R)
• M11: 2,425,580 km (0.058 R)
• M12: 3,649,889 km (0.113 R)
• M13: 3,700,303 km (0.056 R)
• M14: 5,665,571 km (0.107 R)
• M15: 7,315,635 km (0.09 R)
• M16: 7,379,364 km (0.086 R)
• M17: 8,425,352 km (0.095 R)
• M18: 8,829,566 km (0.09 R)
• M19: 9,937,936 km (0.062 R)
• M20: 11,016,537 km (0.077 R)
• M21: 11,384,248 km (0.041 R)
• M22: 11,980,994 km (0.113 R)
• M23: 12,207,336 km (0.116 R)
• M24: 15,276,635 km (0.047 R)
• M25: 15,440,295 km (0.094 R)
• M26: 16,853,696 km (0.069 R)
• M27: 17,022,742 km (0.086 R)
• M28: 18,134,852 km (0.079 R)
• M29: 18,481,770 km (0.117 R)
• M30: 19,094,223 km (0.047 R)
• M31: 19,891,281 km (0.08 R)
• M32: 21,518,008 km (0.114 R)
• M33: 22,069,575 km (0.053 R)
• M34: 22,254,478 km (0.112 R)
• M35: 22,999,326 km (0.073 R)
• M36: 23,847,097 km (0.082 R)
• M37: 25,185,998 km (0.111 R)
• M38: 25,282,489 km (0.067 R)
• M39: 26,352,862 km (0.073 R)
• M40: 27,140,644 km (0.048 R)
• M41: 27,239,528 km (0.083 R)
• M42: 27,338,712 km (0.119 R)
• M43: 27,437,895 km (0.093 R)
• M44: 28,537,589 km (0.103 R)
• M45: 30,779,762 km (0.114 R)
• M46: 33,395,630 km (0.104 R)
• M47: 34,140,777 km (0.026 R)
• M48: 34,891,459 km (0.071 R)
• M49: 35,430,909 km (0.083 R)
• M50: 36,299,774 km (0.066 R)
• M51: 36,736,899 km (0.084 R)
• M52: 38,058,596 km (0.114 R)
• M53: 39,957,442 km (0.061 R)
• M54: 40,070,238 km (0.059 R)
• M55: 40,861,761 km (0.055 R)
• M56: 41,202,545 km (0.115 R)
• M57: 44,779,280 km (0.097 R)
• M58: 45,600,722 km (0.099 R)
• M59: 46,190,437 km (0.051 R)
• M60: 50,388,452 km (0.094 R)
• M61: 52,717,990 km (0.099 R)
• M62: 52,965,276 km (0.102 R)
• M63: 54,831,958 km (0.118 R)
• M64: 54,957,022 km (0.041 R)
• M65: 57,481,187 km (0.099 R)
• M66: 61,207,670 km (0.1 R)
• M67: 65,144,188 km (0.061 R)
• M68: 65,941,245 km (0.11 R)
• M69: 66,741,444 km (0.073 R)
• M70: 68,621,291 km (0.025 R)
• M71: 68,891,315 km (0.055 R)
• M72: 72,432,895 km (0.082 R)
• M73: 74,087,298 km (0.06 R)
• M74: 76,452,441 km (0.09 R)
• M75: 77,012,535 km (0.081 R)
• M76: 78,136,763 km (0.12 R)
• M77: 80,117,289 km (0.031 R)
• M78: 80,259,258 km (0.102 R)
• M79: 81,827,941 km (0.081 R)
• M80: 83,694,623 km (0.076 R)
• M81: 84,850,416 km (0.081 R)
• M82: 86,302,563 km (0.075 R)
• M83: 86,448,122 km (0.06 R)
• M84: 88,936,981 km (0.111 R)
• M85: 91,449,178 km (0.113 R)
• M86: 91,746,280 km (0.089 R)
• M87: 95,185,834 km (0.103 R)
• M88: 95,486,825 km (0.1 R)
• M89: 97,603,336 km (0.026 R)
• M90: 99,887,994 km (0.096 R)
• M91: 101,267,287 km (0.108 R)
• M92: 102,036,220 km (0.091 R)
• M93: 102,652,862 km (0.081 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 18,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit