🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.83 AU - 1.31 AU

Year: 393 Days

Day: 35.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,321,102 km

• M1: 288,574 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.72 AU - 3.4 AU

Year: 1899 Days

Day: 22.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.3

Radius: 11.8

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.66 AU - 7.52 AU

Year: 6697 Days

Day: 10.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,321,102 km

• M1: 168,746 km (0.068 R)
• M2: 286,630 km (0.115 R)
• M3: 493,823 km (0.107 R)
• M4: 873,352 km (0.096 R)
• M5: 981,811 km (0.044 R)
• M6: 1,078,750 km (0.091 R)
• M7: 1,336,059 km (0.054 R)
• M8: 1,463,067 km (0.111 R)
• M9: 1,671,158 km (0.086 R)
• M10: 1,950,307 km (0.087 R)
• M11: 2,033,035 km (0.103 R)
• M12: 2,116,810 km (0.099 R)
• M13: 2,244,866 km (0.117 R)
• M14: 2,486,317 km (0.101 R)
• M15: 2,621,703 km (0.102 R)
• M16: 2,994,949 km (0.07 R)
• M17: 3,187,931 km (0.08 R)
• M18: 3,310,750 km (0.044 R)
• M19: 3,974,815 km (0.069 R)
• M20: 4,107,210 km (0.11 R)
• M21: 4,623,921 km (0.069 R)
• M22: 4,763,495 km (0.082 R)
• M23: 5,219,171 km (0.052 R)
• M24: 5,689,057 km (0.087 R)
• M25: 5,838,805 km (0.053 R)
• M26: 6,172,558 km (0.071 R)
• M27: 6,637,957 km (0.101 R)
• M28: 7,867,502 km (0.105 R)
• M29: 8,000,943 km (0.101 R)
• M30: 8,679,818 km (0.106 R)
• M31: 9,412,399 km (0.071 R)
• M32: 9,625,426 km (0.095 R)
• M33: 9,732,538 km (0.102 R)
• M34: 10,128,673 km (0.113 R)
• M35: 10,346,937 km (0.101 R)
• M36: 10,530,045 km (0.094 R)
• M37: 11,048,551 km (0.115 R)
• M38: 11,198,298 km (0.106 R)
• M39: 11,348,644 km (0.114 R)
• M40: 11,918,462 km (0.058 R)
• M41: 12,110,546 km (0.069 R)
• M42: 12,187,589 km (0.093 R)
• M43: 12,419,914 km (0.069 R)
• M44: 12,497,556 km (0.085 R)
• M45: 14,534,780 km (0.092 R)
• M46: 14,863,745 km (0.066 R)
• M47: 14,946,323 km (0.086 R)
• M48: 15,278,281 km (0.052 R)
• M49: 15,528,857 km (0.115 R)
• M50: 15,654,669 km (0.093 R)
• M51: 16,034,049 km (0.092 R)
• M52: 18,774,084 km (0.085 R)
• M53: 18,908,124 km (0.028 R)
• M54: 19,042,463 km (0.118 R)
• M55: 19,177,101 km (0.113 R)
• M56: 19,900,855 km (0.06 R)
• M57: 20,266,173 km (0.104 R)
• M58: 20,357,877 km (0.092 R)
• M59: 20,679,811 km (0.052 R)
• M60: 20,864,415 km (0.101 R)
• M61: 21,515,166 km (0.116 R)
• M62: 21,608,814 km (0.107 R)
• M63: 21,749,286 km (0.073 R)
• M64: 22,078,402 km (0.063 R)
• M65: 23,219,235 km (0.115 R)
• M66: 23,363,148 km (0.108 R)
• M67: 25,905,115 km (0.115 R)
• M68: 27,158,297 km (0.098 R)
• M69: 27,512,694 km (0.103 R)
• M70: 28,482,387 km (0.026 R)
• M71: 28,842,469 km (0.072 R)
• M72: 29,359,480 km (0.069 R)
• M73: 30,193,189 km (0.09 R)
• M74: 32,471,863 km (0.095 R)
• M75: 33,767,680 km (0.084 R)
• M76: 35,687,470 km (0.114 R)
• M77: 35,909,174 km (0.084 R)
• M78: 36,186,977 km (0.07 R)
• M79: 36,409,579 km (0.082 R)
• M80: 36,912,377 km (0.077 R)
• M81: 37,473,668 km (0.045 R)
• M82: 37,698,963 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308

Radius: 14.5

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.84 AU - 9.98 AU

Year: 8652 Days

Day: 13.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 37,321,102 km

• M1: 195,674 km (0.067 R)
• M2: 361,279 km (0.084 R)
• M3: 861,534 km (0.067 R)
• M4: 1,182,122 km (0.114 R)
• M5: 1,423,424 km (0.071 R)
• M6: 1,788,891 km (0.118 R)
• M7: 1,898,995 km (0.119 R)
• M8: 2,011,343 km (0.104 R)
• M9: 2,463,877 km (0.108 R)
• M10: 2,926,882 km (0.074 R)
• M11: 3,168,782 km (0.098 R)
• M12: 3,303,570 km (0.109 R)
• M13: 3,394,525 km (0.093 R)
• M14: 3,719,751 km (0.087 R)
• M15: 4,079,534 km (0.06 R)
• M16: 4,936,730 km (0.053 R)
• M17: 5,575,213 km (0.114 R)
• M18: 5,848,978 km (0.093 R)
• M19: 6,668,175 km (0.086 R)
• M20: 7,224,530 km (0.105 R)
• M21: 7,644,002 km (0.092 R)
• M22: 8,319,586 km (0.095 R)
• M23: 8,444,351 km (0.114 R)
• M24: 9,142,524 km (0.091 R)
• M25: 9,368,716 km (0.098 R)
• M26: 9,531,329 km (0.107 R)
• M27: 9,694,840 km (0.115 R)
• M28: 10,124,485 km (0.093 R)
• M29: 10,459,285 km (0.112 R)
• M30: 10,763,716 km (0.118 R)
• M31: 11,036,882 km (0.08 R)
• M32: 11,659,808 km (0.061 R)
• M33: 12,759,352 km (0.034 R)
• M34: 13,121,229 km (0.072 R)
• M35: 13,486,398 km (0.07 R)
• M36: 13,744,155 km (0.104 R)
• M37: 14,115,008 km (0.108 R)
• M38: 14,376,655 km (0.073 R)
• M39: 14,602,099 km (0.072 R)
• M40: 15,362,505 km (0.07 R)
• M41: 15,477,545 km (0.066 R)
• M42: 15,824,762 km (0.112 R)
• M43: 16,213,716 km (0.066 R)
• M44: 16,526,974 km (0.106 R)
• M45: 16,842,327 km (0.065 R)
• M46: 17,479,165 km (0.061 R)
• M47: 17,679,626 km (0.115 R)
• M48: 18,083,241 km (0.105 R)
• M49: 18,612,369 km (0.116 R)
• M50: 19,519,381 km (0.111 R)
• M51: 19,727,621 km (0.119 R)
• M52: 20,104,159 km (0.118 R)
• M53: 20,864,415 km (0.09 R)
• M54: 20,992,022 km (0.111 R)
• M55: 21,892,751 km (0.089 R)
• M56: 22,369,669 km (0.07 R)
• M57: 23,113,469 km (0.073 R)
• M58: 23,820,768 km (0.101 R)
• M59: 24,940,359 km (0.109 R)
• M60: 25,529,325 km (0.109 R)
• M61: 25,894,195 km (0.069 R)
• M62: 26,260,560 km (0.079 R)
• M63: 26,490,492 km (0.069 R)
• M64: 27,137,802 km (0.103 R)
• M65: 29,635,488 km (0.097 R)
• M66: 29,826,973 km (0.112 R)
• M67: 31,324,747 km (0.113 R)
• M68: 31,666,428 km (0.058 R)
• M69: 32,107,443 km (0.097 R)
• M70: 32,797,538 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.3

Radius: 9.2

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 10.54 AU - 13.94 AU

Year: 15192 Days

Day: 12.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,321,102 km

• M1: 115,490 km (0.081 R)
• M2: 271,221 km (0.097 R)
• M3: 397,631 km (0.097 R)
• M4: 480,209 km (0.072 R)
• M5: 1,241,812 km (0.118 R)
• M6: 1,451,249 km (0.103 R)
• M7: 1,637,648 km (0.071 R)
• M8: 1,814,024 km (0.115 R)
• M9: 2,147,178 km (0.054 R)
• M10: 2,340,758 km (0.12 R)
• M11: 2,459,688 km (0.1 R)
• M12: 2,891,727 km (0.113 R)
• M13: 3,369,692 km (0.056 R)
• M14: 3,481,741 km (0.076 R)
• M15: 3,755,954 km (0.065 R)
• M16: 3,849,004 km (0.113 R)
• M17: 3,989,925 km (0.106 R)
• M18: 4,204,448 km (0.066 R)
• M19: 4,349,708 km (0.077 R)
• M20: 4,820,492 km (0.084 R)
• M21: 4,896,338 km (0.103 R)
• M22: 5,255,523 km (0.116 R)
• M23: 6,273,088 km (0.092 R)
• M24: 6,832,733 km (0.097 R)
• M25: 7,408,386 km (0.096 R)
• M26: 7,643,105 km (0.12 R)
• M27: 8,210,230 km (0.059 R)
• M28: 8,544,731 km (0.094 R)
• M29: 9,702,619 km (0.034 R)
• M30: 10,414,256 km (0.096 R)
• M31: 10,875,915 km (0.114 R)
• M32: 11,142,797 km (0.057 R)
• M33: 11,276,987 km (0.108 R)
• M34: 11,648,887 km (0.095 R)
• M35: 11,887,645 km (0.093 R)
• M36: 11,956,161 km (0.09 R)
• M37: 12,404,655 km (0.097 R)
• M38: 12,543,781 km (0.079 R)
• M39: 12,964,301 km (0.098 R)
• M40: 13,105,521 km (0.047 R)
• M41: 13,496,570 km (0.084 R)
• M42: 13,891,359 km (0.119 R)
• M43: 14,035,871 km (0.078 R)
• M44: 14,108,276 km (0.102 R)
• M45: 14,253,536 km (0.049 R)
• M46: 14,876,461 km (0.049 R)
• M47: 15,470,813 km (0.065 R)
• M48: 15,658,260 km (0.11 R)
• M49: 16,262,785 km (0.059 R)
• M50: 16,376,928 km (0.079 R)
• M51: 16,567,964 km (0.04 R)
• M52: 17,300,246 km (0.05 R)
• M53: 17,964,460 km (0.091 R)
• M54: 18,359,099 km (0.112 R)
• M55: 18,756,581 km (0.099 R)
• M56: 18,836,466 km (0.061 R)
• M57: 19,398,505 km (0.113 R)
• M58: 19,722,086 km (0.068 R)
• M59: 20,374,781 km (0.097 R)
• M60: 20,662,458 km (0.091 R)
• M61: 20,993,069 km (0.105 R)
• M62: 21,450,390 km (0.065 R)
• M63: 21,617,491 km (0.062 R)
• M64: 21,785,040 km (0.056 R)
• M65: 22,121,486 km (0.114 R)
• M66: 22,671,857 km (0.08 R)
• M67: 22,756,828 km (0.077 R)
• M68: 23,398,304 km (0.036 R)
• M69: 23,570,341 km (0.101 R)
• M70: 24,611,393 km (0.091 R)
• M71: 24,742,590 km (0.107 R)
• M72: 25,313,904 km (0.086 R)
• M73: 25,402,167 km (0.117 R)
• M74: 26,783,255 km (0.087 R)
• M75: 28,051,695 km (0.071 R)
• M76: 28,188,727 km (0.111 R)
• M77: 29,200,607 km (0.118 R)
• M78: 29,757,560 km (0.117 R)
• M79: 30,834,814 km (0.111 R)
• M80: 30,976,333 km (0.054 R)
• M81: 31,070,730 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.4

Radius: 5.3

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 15.57 AU - 20.07 AU

Year: 26687 Days

Day: 18.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 37,321,102 km

• M1: 72,106 km (0.029 R)
• M2: 163,510 km (0.102 R)
• M3: 204,500 km (0.087 R)
• M4: 726,597 km (0.071 R)
• M5: 815,907 km (0.104 R)
• M6: 908,957 km (0.082 R)
• M7: 1,752,090 km (0.116 R)
• M8: 2,122,943 km (0.037 R)
• M9: 2,317,421 km (0.097 R)
• M10: 2,863,752 km (0.09 R)
• M11: 3,805,919 km (0.045 R)
• M12: 4,722,805 km (0.116 R)
• M13: 5,734,236 km (0.109 R)
• M14: 6,496,138 km (0.083 R)
• M15: 7,517,143 km (0.074 R)
• M16: 7,582,518 km (0.112 R)
• M17: 7,846,259 km (0.111 R)
• M18: 8,724,099 km (0.103 R)
• M19: 8,930,993 km (0.076 R)
• M20: 9,597,003 km (0.053 R)
• M21: 9,918,040 km (0.107 R)
• M22: 10,025,900 km (0.104 R)
• M23: 11,199,794 km (0.025 R)
• M24: 11,840,971 km (0.083 R)
• M25: 11,993,560 km (0.073 R)
• M26: 12,961,908 km (0.113 R)
• M27: 16,014,003 km (0.107 R)
• M28: 16,607,308 km (0.113 R)
• M29: 17,946,359 km (0.117 R)
• M30: 18,033,874 km (0.108 R)
• M31: 19,095,869 km (0.085 R)
• M32: 21,372,599 km (0.076 R)
• M33: 21,418,974 km (0.032 R)
• M34: 21,465,350 km (0.103 R)
• M35: 23,925,935 km (0.029 R)
• M36: 24,798,241 km (0.12 R)
• M37: 25,238,208 km (0.074 R)
• M38: 26,474,036 km (0.06 R)
• M39: 29,881,726 km (0.085 R)
• M40: 34,019,005 km (0.114 R)
• M41: 34,998,871 km (0.101 R)
• M42: 37,153,529 km (0.071 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 15,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit