🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.54 AU - 0.7 AU

Year: 172 Days

Day: 46.5 Hours

Environment

Temp: 226 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.21 AU - 1.67 AU

Year: 607 Days

Day: 31.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.15 AU - 2.19 AU

Year: 1123 Days

Day: 37.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.03 AU - 3.99 AU

Year: 2311 Days

Day: 46.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.8

Radius: 10.1

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.95 AU - 6.17 AU

Year: 5243 Days

Day: 5.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,047,784 km

• M1: 196,871 km (0.08 R)
• M2: 281,693 km (0.096 R)
• M3: 472,729 km (0.033 R)
• M4: 542,741 km (0.097 R)
• M5: 862,731 km (0.05 R)
• M6: 997,369 km (0.097 R)
• M7: 1,221,467 km (0.117 R)
• M8: 1,444,218 km (0.111 R)
• M9: 1,551,629 km (0.072 R)
• M10: 1,661,733 km (0.072 R)
• M11: 1,831,976 km (0.104 R)
• M12: 2,356,166 km (0.077 R)
• M13: 3,272,304 km (0.075 R)
• M14: 3,390,935 km (0.087 R)
• M15: 3,706,437 km (0.094 R)
• M16: 3,780,637 km (0.117 R)
• M17: 3,855,287 km (0.072 R)
• M18: 4,056,945 km (0.043 R)
• M19: 4,262,043 km (0.06 R)
• M20: 4,523,241 km (0.078 R)
• M21: 4,789,675 km (0.071 R)
• M22: 5,338,101 km (0.109 R)
• M23: 5,534,672 km (0.074 R)
• M24: 5,819,956 km (0.105 R)
• M25: 6,109,876 km (0.086 R)
• M26: 6,704,079 km (0.116 R)
• M27: 7,100,214 km (0.119 R)
• M28: 7,410,181 km (0.112 R)
• M29: 7,566,810 km (0.082 R)
• M30: 8,269,172 km (0.111 R)
• M31: 8,334,097 km (0.107 R)
• M32: 8,760,003 km (0.054 R)
• M33: 8,826,125 km (0.089 R)
• M34: 9,059,049 km (0.096 R)
• M35: 9,126,069 km (0.036 R)
• M36: 10,045,497 km (0.11 R)
• M37: 10,358,605 km (0.077 R)
• M38: 11,209,069 km (0.062 R)
• M39: 11,461,441 km (0.094 R)
• M40: 11,533,846 km (0.114 R)
• M41: 11,788,462 km (0.078 R)
• M42: 11,898,267 km (0.086 R)
• M43: 12,414,828 km (0.08 R)
• M44: 13,241,506 km (0.089 R)
• M45: 13,355,649 km (0.09 R)
• M46: 13,661,577 km (0.119 R)
• M47: 14,008,494 km (0.093 R)
• M48: 14,202,373 km (0.032 R)
• M49: 14,475,539 km (0.101 R)
• M50: 14,829,188 km (0.07 R)
• M51: 15,305,209 km (0.091 R)
• M52: 15,384,944 km (0.086 R)
• M53: 16,150,137 km (0.039 R)
• M54: 18,053,770 km (0.115 R)
• M55: 18,180,330 km (0.069 R)
• M56: 18,349,675 km (0.111 R)
• M57: 19,462,533 km (0.109 R)
• M58: 19,896,517 km (0.091 R)
• M59: 20,641,365 km (0.089 R)
• M60: 21,217,167 km (0.114 R)
• M61: 21,306,178 km (0.034 R)
• M62: 21,933,142 km (0.082 R)
• M63: 22,203,615 km (0.115 R)
• M64: 22,748,002 km (0.093 R)
• M65: 22,884,734 km (0.043 R)
• M66: 24,221,092 km (0.058 R)
• M67: 24,314,142 km (0.075 R)
• M68: 24,407,341 km (0.108 R)
• M69: 24,687,688 km (0.07 R)
• M70: 25,772,272 km (0.102 R)
• M71: 26,296,463 km (0.066 R)
• M72: 26,583,990 km (0.113 R)
• M73: 27,210,207 km (0.073 R)
• M74: 28,281,178 km (0.112 R)
• M75: 29,068,811 km (0.098 R)
• M76: 29,415,579 km (0.058 R)
• M77: 29,913,441 km (0.108 R)
• M78: 31,322,204 km (0.111 R)
• M79: 31,779,524 km (0.109 R)
• M80: 32,188,076 km (0.11 R)
• M81: 32,803,971 km (0.107 R)
• M82: 32,906,894 km (0.109 R)
• M83: 33,943,158 km (0.112 R)
• M84: 34,570,123 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.7

Radius: 9.5

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.6 AU - 9.78 AU

Year: 9792 Days

Day: 14.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,047,784 km

• M1: 119,379 km (0.099 R)
• M2: 178,769 km (0.061 R)
• M3: 260,899 km (0.12 R)
• M4: 457,919 km (0.115 R)
• M5: 689,796 km (0.082 R)
• M6: 876,195 km (0.099 R)
• M7: 942,018 km (0.115 R)
• M8: 1,026,989 km (0.084 R)
• M9: 1,260,212 km (0.103 R)
• M10: 1,335,610 km (0.029 R)
• M11: 1,471,145 km (0.109 R)
• M12: 1,714,392 km (0.05 R)
• M13: 2,239,181 km (0.116 R)
• M14: 2,424,981 km (0.064 R)
• M15: 2,762,175 km (0.111 R)
• M16: 2,936,606 km (0.114 R)
• M17: 3,088,897 km (0.092 R)
• M18: 3,697,012 km (0.068 R)
• M19: 3,917,071 km (0.03 R)
• M20: 4,370,502 km (0.049 R)
• M21: 4,691,838 km (0.058 R)
• M22: 5,295,914 km (0.091 R)
• M23: 5,388,665 km (0.083 R)
• M24: 5,481,864 km (0.115 R)
• M25: 6,214,894 km (0.106 R)
• M26: 6,978,591 km (0.063 R)
• M27: 7,216,900 km (0.091 R)
• M28: 7,527,166 km (0.106 R)
• M29: 7,701,598 km (0.094 R)
• M30: 8,125,408 km (0.114 R)
• M31: 8,665,905 km (0.04 R)
• M32: 8,885,366 km (0.111 R)
• M33: 9,819,604 km (0.109 R)
• M34: 10,163,530 km (0.108 R)
• M35: 10,317,616 km (0.106 R)
• M36: 10,472,599 km (0.118 R)
• M37: 11,179,299 km (0.056 R)
• M38: 11,982,640 km (0.064 R)
• M39: 12,432,331 km (0.102 R)
• M40: 13,096,396 km (0.065 R)
• M41: 13,517,364 km (0.07 R)
• M42: 14,372,466 km (0.105 R)
• M43: 14,632,317 km (0.071 R)
• M44: 15,025,311 km (0.1 R)
• M45: 17,224,400 km (0.081 R)
• M46: 17,362,329 km (0.084 R)
• M47: 17,824,586 km (0.031 R)
• M48: 18,244,208 km (0.03 R)
• M49: 19,474,352 km (0.11 R)
• M50: 20,002,881 km (0.058 R)
• M51: 20,390,339 km (0.111 R)
• M52: 20,584,817 km (0.102 R)
• M53: 20,682,354 km (0.106 R)
• M54: 20,976,015 km (0.114 R)
• M55: 21,172,437 km (0.055 R)
• M56: 21,468,342 km (0.11 R)
• M57: 21,567,226 km (0.089 R)
• M58: 21,765,443 km (0.118 R)
• M59: 22,213,937 km (0.117 R)
• M60: 22,464,215 km (0.119 R)
• M61: 22,766,103 km (0.08 R)
• M62: 23,119,753 km (0.071 R)
• M63: 24,863,615 km (0.115 R)
• M64: 25,123,766 km (0.065 R)
• M65: 25,909,154 km (0.067 R)
• M66: 26,543,449 km (0.118 R)
• M67: 28,802,976 km (0.076 R)
• M68: 29,404,957 km (0.08 R)
• M69: 29,680,068 km (0.103 R)
• M70: 30,011,128 km (0.096 R)
• M71: 31,460,133 km (0.103 R)
• M72: 31,741,377 km (0.095 R)
• M73: 32,419,803 km (0.059 R)
• M74: 33,217,310 km (0.113 R)
• M75: 33,561,086 km (0.107 R)
• M76: 33,963,653 km (0.102 R)
• M77: 34,425,761 km (0.032 R)
• M78: 34,948,007 km (0.099 R)
• M79: 35,297,767 km (0.073 R)
• M80: 35,648,574 km (0.06 R)
• M81: 38,196,376 km (0.116 R)
• M82: 38,556,607 km (0.12 R)
• M83: 40,191,263 km (0.114 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 11,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit