🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.59 AU - 0.95 AU

Year: 287 Days

Day: 23.8 Hours

Environment

Temp: -18 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,622,048 km

• M1: 546,331 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.26 AU - 1.54 AU

Year: 703 Days

Day: 21 Hours

Environment

Temp: -84 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,622,048 km

• M1: 674,686 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.2

Radius: 13.1

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.13 AU - 4.57 AU

Year: 3207 Days

Day: 10.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 58,622,048 km

• M1: 170,392 km (0.076 R)
• M2: 320,289 km (0.086 R)
• M3: 459,714 km (0.097 R)
• M4: 573,409 km (0.109 R)
• M5: 670,946 km (0.109 R)
• M6: 885,769 km (0.085 R)
• M7: 1,384,827 km (0.064 R)
• M8: 1,586,785 km (0.049 R)
• M9: 1,678,488 km (0.11 R)
• M10: 1,936,395 km (0.051 R)
• M11: 2,222,127 km (0.091 R)
• M12: 2,355,269 km (0.078 R)
• M13: 2,598,665 km (0.112 R)
• M14: 2,834,580 km (0.104 R)
• M15: 2,963,235 km (0.113 R)
• M16: 3,127,044 km (0.079 R)
• M17: 3,378,369 km (0.088 R)
• M18: 3,584,215 km (0.116 R)
• M19: 4,172,135 km (0.069 R)
• M20: 4,337,740 km (0.118 R)
• M21: 5,061,195 km (0.108 R)
• M22: 5,238,169 km (0.103 R)
• M23: 5,477,227 km (0.106 R)
• M24: 6,384,837 km (0.1 R)
• M25: 6,618,958 km (0.101 R)
• M26: 6,704,977 km (0.115 R)
• M27: 6,899,603 km (0.103 R)
• M28: 7,472,414 km (0.067 R)
• M29: 8,106,409 km (0.073 R)
• M30: 8,290,864 km (0.059 R)
• M31: 8,476,664 km (0.055 R)
• M32: 8,828,668 km (0.105 R)
• M33: 9,377,842 km (0.08 R)
• M34: 9,620,190 km (0.106 R)
• M35: 9,889,167 km (0.096 R)
• M36: 10,434,451 km (0.034 R)
• M37: 10,685,477 km (0.114 R)
• M38: 10,913,314 km (0.062 R)
• M39: 11,219,392 km (0.093 R)
• M40: 11,322,165 km (0.114 R)
• M41: 11,684,042 km (0.096 R)
• M42: 11,814,193 km (0.102 R)
• M43: 12,685,600 km (0.113 R)
• M44: 12,819,341 km (0.116 R)
• M45: 13,142,472 km (0.043 R)
• M46: 13,386,616 km (0.111 R)
• M47: 13,604,879 km (0.083 R)
• M48: 13,796,963 km (0.118 R)
• M49: 14,017,320 km (0.113 R)
• M50: 14,770,247 km (0.085 R)
• M51: 15,708,076 km (0.09 R)
• M52: 16,140,862 km (0.115 R)
• M53: 16,315,144 km (0.06 R)
• M54: 16,841,429 km (0.079 R)
• M55: 17,880,835 km (0.079 R)
• M56: 18,000,962 km (0.036 R)
• M57: 18,121,388 km (0.099 R)
• M58: 18,332,770 km (0.085 R)
• M59: 18,484,163 km (0.044 R)
• M60: 18,636,005 km (0.109 R)
• M61: 18,727,409 km (0.043 R)
• M62: 19,525,065 km (0.055 R)
• M63: 20,302,675 km (0.029 R)
• M64: 20,459,454 km (0.117 R)
• M65: 20,585,116 km (0.096 R)
• M66: 21,153,737 km (0.092 R)
• M67: 21,344,475 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.7

Radius: 13.1

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.52 AU - 4.48 AU

Year: 3397 Days

Day: 7.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 58,622,048 km

• M1: 164,707 km (0.117 R)
• M2: 255,962 km (0.062 R)
• M3: 603,478 km (0.115 R)
• M4: 698,622 km (0.103 R)
• M5: 809,324 km (0.116 R)
• M6: 967,300 km (0.084 R)
• M7: 1,202,318 km (0.06 R)
• M8: 1,292,675 km (0.072 R)
• M9: 1,517,222 km (0.101 R)
• M10: 1,991,297 km (0.105 R)
• M11: 2,323,255 km (0.1 R)
• M12: 2,613,624 km (0.073 R)
• M13: 2,977,895 km (0.109 R)
• M14: 3,134,524 km (0.096 R)
• M15: 3,374,778 km (0.109 R)
• M16: 3,637,771 km (0.048 R)
• M17: 3,771,811 km (0.095 R)
• M18: 3,924,700 km (0.098 R)
• M19: 4,149,097 km (0.102 R)
• M20: 4,848,018 km (0.105 R)
• M21: 4,977,420 km (0.114 R)
• M22: 5,856,158 km (0.069 R)
• M23: 6,313,629 km (0.067 R)
• M24: 6,761,973 km (0.055 R)
• M25: 6,865,345 km (0.114 R)
• M26: 6,969,316 km (0.111 R)
• M27: 7,263,126 km (0.1 R)
• M28: 7,390,284 km (0.108 R)
• M29: 7,560,976 km (0.103 R)
• M30: 7,689,929 km (0.118 R)
• M31: 7,862,864 km (0.113 R)
• M32: 7,993,463 km (0.056 R)
• M33: 8,367,607 km (0.062 R)
• M34: 8,724,997 km (0.112 R)
• M35: 8,837,644 km (0.117 R)
• M36: 9,110,211 km (0.108 R)
• M37: 9,316,357 km (0.096 R)
• M38: 9,408,509 km (0.114 R)
• M39: 9,944,219 km (0.07 R)
• M40: 10,706,271 km (0.102 R)
• M41: 10,802,911 km (0.089 R)
• M42: 10,972,555 km (0.043 R)
• M43: 11,118,712 km (0.059 R)
• M44: 11,437,655 km (0.1 R)
• M45: 11,660,256 km (0.091 R)
• M46: 11,984,435 km (0.039 R)
• M47: 12,109,798 km (0.088 R)
• M48: 12,820,538 km (0.06 R)
• M49: 13,051,816 km (0.114 R)
• M50: 13,596,950 km (0.107 R)
• M51: 13,832,717 km (0.115 R)
• M52: 13,964,512 km (0.115 R)
• M53: 14,096,458 km (0.067 R)
• M54: 14,361,844 km (0.115 R)
• M55: 14,763,066 km (0.11 R)
• M56: 15,576,579 km (0.059 R)
• M57: 15,878,617 km (0.05 R)
• M58: 16,824,225 km (0.113 R)
• M59: 17,502,652 km (0.075 R)
• M60: 17,645,069 km (0.115 R)
• M61: 17,759,362 km (0.08 R)
• M62: 17,845,231 km (0.111 R)
• M63: 18,276,671 km (0.096 R)
• M64: 18,624,187 km (0.086 R)
• M65: 19,032,440 km (0.054 R)
• M66: 19,120,403 km (0.099 R)
• M67: 19,384,892 km (0.068 R)
• M68: 19,532,246 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.9

Radius: 14.8

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.3 AU - 4.7 AU

Year: 3397 Days

Day: 7.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 58,622,048 km

• M1: 185,053 km (0.095 R)
• M2: 290,818 km (0.075 R)
• M3: 476,320 km (0.026 R)
• M4: 573,558 km (0.095 R)
• M5: 679,773 km (0.089 R)
• M6: 844,480 km (0.11 R)
• M7: 949,348 km (0.105 R)
• M8: 1,045,240 km (0.115 R)
• M9: 1,174,044 km (0.052 R)
• M10: 1,316,162 km (0.078 R)
• M11: 1,480,570 km (0.076 R)
• M12: 1,694,046 km (0.089 R)
• M13: 2,007,155 km (0.092 R)
• M14: 2,161,689 km (0.105 R)
• M15: 2,263,865 km (0.061 R)
• M16: 2,377,409 km (0.081 R)
• M17: 2,512,197 km (0.05 R)
• M18: 2,810,046 km (0.118 R)
• M19: 2,984,029 km (0.034 R)
• M20: 3,151,130 km (0.114 R)
• M21: 3,310,750 km (0.1 R)
• M22: 3,483,985 km (0.116 R)
• M23: 3,817,289 km (0.083 R)
• M24: 4,068,314 km (0.11 R)
• M25: 4,195,921 km (0.082 R)
• M26: 4,383,966 km (0.1 R)
• M27: 4,659,226 km (0.12 R)
• M28: 5,239,516 km (0.11 R)
• M29: 5,404,223 km (0.112 R)
• M30: 5,570,576 km (0.083 R)
• M31: 5,869,173 km (0.081 R)
• M32: 6,079,957 km (0.047 R)
• M33: 6,347,138 km (0.072 R)
• M34: 6,495,839 km (0.074 R)
• M35: 6,590,983 km (0.119 R)
• M36: 6,865,495 km (0.113 R)
• M37: 6,990,409 km (0.073 R)
• M38: 7,256,245 km (0.11 R)
• M39: 7,369,341 km (0.097 R)
• M40: 7,568,455 km (0.114 R)
• M41: 7,711,920 km (0.065 R)
• M42: 7,943,198 km (0.104 R)
• M43: 8,045,224 km (0.116 R)
• M44: 8,162,209 km (0.111 R)
• M45: 8,309,264 km (0.114 R)
• M46: 8,457,216 km (0.079 R)
• M47: 8,936,827 km (0.1 R)
• M48: 9,379,188 km (0.081 R)
• M49: 9,703,965 km (0.086 R)
• M50: 9,906,820 km (0.051 R)
• M51: 10,000,917 km (0.049 R)
• M52: 10,237,581 km (0.09 R)
• M53: 10,556,075 km (0.07 R)
• M54: 10,684,430 km (0.056 R)
• M55: 10,861,703 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.2

Radius: 4.4

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 14.16 AU - 18.46 AU

Year: 27968 Days

Day: 24.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,622,048 km

• M1: 56,548 km (0.104 R)
• M2: 113,246 km (0.107 R)
• M3: 141,520 km (0.079 R)
• M4: 232,924 km (0.073 R)
• M5: 421,866 km (0.119 R)
• M6: 540,946 km (0.083 R)
• M7: 689,945 km (0.085 R)
• M8: 729,290 km (0.025 R)
• M9: 851,810 km (0.099 R)
• M10: 980,764 km (0.085 R)
• M11: 1,306,139 km (0.117 R)
• M12: 2,279,423 km (0.038 R)
• M13: 2,309,043 km (0.088 R)
• M14: 2,674,212 km (0.101 R)
• M15: 2,799,874 km (0.06 R)
• M16: 2,863,453 km (0.054 R)
• M17: 2,895,467 km (0.116 R)
• M18: 3,221,740 km (0.071 R)
• M19: 3,255,100 km (0.119 R)
• M20: 3,457,207 km (0.09 R)
• M21: 5,020,505 km (0.107 R)
• M22: 6,347,138 km (0.111 R)
• M23: 7,070,295 km (0.087 R)
• M24: 7,640,711 km (0.084 R)
• M25: 7,774,452 km (0.112 R)
• M26: 8,134,983 km (0.103 R)
• M27: 8,180,311 km (0.12 R)
• M28: 8,362,970 km (0.053 R)
• M29: 8,965,700 km (0.072 R)
• M30: 9,343,434 km (0.109 R)
• M31: 10,163,530 km (0.067 R)
• M32: 10,855,869 km (0.052 R)
• M33: 11,665,792 km (0.076 R)
• M34: 12,969,687 km (0.083 R)
• M35: 13,396,639 km (0.071 R)
• M36: 14,760,224 km (0.106 R)
• M37: 14,871,225 km (0.112 R)
• M38: 15,374,024 km (0.052 R)
• M39: 15,430,272 km (0.12 R)
• M40: 15,599,318 km (0.084 R)
• M41: 15,712,414 km (0.076 R)
• M42: 15,996,201 km (0.103 R)
• M43: 16,110,195 km (0.114 R)
• M44: 16,569,011 km (0.12 R)
• M45: 16,915,779 km (0.096 R)
• M46: 18,745,660 km (0.069 R)
• M47: 19,592,384 km (0.112 R)
• M48: 20,513,458 km (0.069 R)
• M49: 21,574,257 km (0.061 R)
• M50: 21,889,609 km (0.098 R)
• M51: 22,397,344 km (0.095 R)
• M52: 24,795,697 km (0.095 R)
• M53: 25,391,396 km (0.114 R)
• M54: 26,058,752 km (0.057 R)
• M55: 26,731,793 km (0.076 R)
• M56: 27,206,318 km (0.115 R)
• M57: 27,820,566 km (0.086 R)
• M58: 27,957,598 km (0.077 R)
• M59: 30,111,508 km (0.07 R)
• M60: 30,817,610 km (0.085 R)
• M61: 31,243,814 km (0.101 R)
• M62: 33,769,027 km (0.107 R)
• M63: 34,061,790 km (0.101 R)
• M64: 34,281,848 km (0.115 R)
• M65: 35,835,871 km (0.037 R)
• M66: 36,059,669 km (0.054 R)
• M67: 36,433,813 km (0.087 R)
• M68: 37,715,568 km (0.084 R)
• M69: 38,019,252 km (0.081 R)
• M70: 39,472,894 km (0.086 R)
• M71: 40,245,418 km (0.081 R)
• M72: 40,711,116 km (0.063 R)
• M73: 41,022,728 km (0.057 R)
• M74: 41,491,568 km (0.118 R)
• M75: 42,829,422 km (0.091 R)
• M76: 42,987,696 km (0.112 R)
• M77: 43,304,993 km (0.103 R)
• M78: 43,782,210 km (0.096 R)
• M79: 44,021,567 km (0.118 R)
• M80: 44,341,407 km (0.112 R)
• M81: 45,063,666 km (0.043 R)
• M82: 47,335,459 km (0.097 R)
• M83: 48,073,575 km (0.077 R)
• M84: 50,060,384 km (0.117 R)
• M85: 51,568,032 km (0.085 R)
• M86: 52,158,345 km (0.049 R)
• M87: 52,327,390 km (0.063 R)
• M88: 53,345,703 km (0.03 R)
• M89: 54,799,495 km (0.095 R)
• M90: 56,352,770 km (0.11 R)
• M91: 57,047,802 km (0.083 R)
• M92: 57,920,705 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 15,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit