🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.1

Radius: 14.4

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.46 AU - 0.7 AU

Year: 305 Days

Day: 9.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 63,753,768 km

• M1: 179,069 km (0.098 R)
• M2: 728,093 km (0.113 R)
• M3: 1,537,567 km (0.085 R)
• M4: 2,307,098 km (0.064 R)
• M5: 2,777,733 km (0.115 R)
• M6: 3,544,422 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.4

Radius: 8.4

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.75 AU - 0.95 AU

Year: 541 Days

Day: 5.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 63,753,768 km

• M1: 104,419 km (0.076 R)
• M2: 472,430 km (0.119 R)
• M3: 801,246 km (0.114 R)
• M4: 1,069,475 km (0.1 R)
• M5: 1,989,053 km (0.078 R)
• M6: 2,889,333 km (0.117 R)
• M7: 4,389,052 km (0.077 R)
• M8: 5,089,619 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.9

Radius: 13.7

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.86 AU - 1.34 AU

Year: 796 Days

Day: 14.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,753,768 km

• M1: 171,888 km (0.115 R)
• M2: 731,384 km (0.077 R)
• M3: 1,366,128 km (0.091 R)
• M4: 2,071,931 km (0.042 R)
• M5: 2,563,060 km (0.064 R)
• M6: 3,022,625 km (0.114 R)
• M7: 3,549,808 km (0.04 R)
• M8: 5,064,935 km (0.111 R)
• M9: 5,762,360 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.5

Radius: 10

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.01 AU - 1.63 AU

Year: 1047 Days

Day: 7.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,753,768 km

• M1: 124,465 km (0.088 R)
• M2: 633,697 km (0.117 R)
• M3: 957,426 km (0.103 R)
• M4: 1,354,310 km (0.095 R)
• M5: 1,710,951 km (0.1 R)
• M6: 2,865,846 km (0.033 R)
• M7: 3,357,275 km (0.054 R)
• M8: 3,748,175 km (0.085 R)
• M9: 4,399,225 km (0.091 R)
• M10: 4,768,731 km (0.1 R)
• M11: 5,850,174 km (0.051 R)
• M12: 6,499,728 km (0.09 R)
• M13: 6,937,601 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.3

Radius: 9.8

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.22 AU - 1.9 AU

Year: 1345 Days

Day: 9.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 63,753,768 km

• M1: 122,072 km (0.077 R)
• M2: 546,930 km (0.11 R)
• M3: 1,197,381 km (0.11 R)
• M4: 1,930,561 km (0.098 R)
• M5: 2,527,007 km (0.1 R)
• M6: 5,431,151 km (0.04 R)
• M7: 5,850,025 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333

Radius: 6.3

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.55 AU - 7.17 AU

Year: 9792 Days

Day: 18.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,753,768 km

• M1: 78,389 km (0.056 R)
• M2: 277,055 km (0.107 R)
• M3: 832,961 km (0.118 R)
• M4: 1,387,071 km (0.111 R)
• M5: 1,709,604 km (0.097 R)
• M6: 2,346,592 km (0.038 R)
• M7: 2,748,262 km (0.076 R)
• M8: 3,302,523 km (0.038 R)
• M9: 3,904,205 km (0.107 R)
• M10: 4,103,320 km (0.115 R)
• M11: 4,769,928 km (0.049 R)
• M12: 5,232,934 km (0.089 R)
• M13: 6,418,347 km (0.077 R)
• M14: 6,696,449 km (0.12 R)
• M15: 7,128,638 km (0.073 R)
• M16: 8,250,173 km (0.053 R)
• M17: 8,959,716 km (0.069 R)
• M18: 10,216,039 km (0.099 R)
• M19: 13,978,275 km (0.073 R)
• M20: 14,269,393 km (0.065 R)
• M21: 16,229,873 km (0.096 R)
• M22: 17,141,522 km (0.113 R)
• M23: 18,502,265 km (0.08 R)
• M24: 21,591,461 km (0.114 R)
• M25: 22,693,249 km (0.077 R)
• M26: 24,499,344 km (0.105 R)
• M27: 28,209,670 km (0.116 R)
• M28: 31,874,669 km (0.065 R)
• M29: 34,557,407 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530

Radius: 3.6

Gravity: 40.9 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.84 AU - 10.38 AU

Year: 17439 Days

Day: 16.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,753,768 km

• M1: 45,927 km (0.079 R)
• M2: 251,324 km (0.084 R)
• M3: 993,180 km (0.03 R)
• M4: 1,177,485 km (0.104 R)
• M5: 1,398,890 km (0.116 R)
• M6: 2,776,237 km (0.112 R)
• M7: 4,631,251 km (0.062 R)
• M8: 4,900,976 km (0.073 R)
• M9: 5,145,568 km (0.036 R)
• M10: 5,361,438 km (0.055 R)
• M11: 5,889,070 km (0.068 R)
• M12: 6,085,641 km (0.079 R)
• M13: 11,719,497 km (0.093 R)
• M14: 11,967,830 km (0.101 R)
• M15: 12,410,939 km (0.053 R)
• M16: 13,397,237 km (0.063 R)
• M17: 16,981,602 km (0.099 R)
• M18: 27,137,652 km (0.114 R)
• M19: 31,935,405 km (0.027 R)
• M20: 44,806,357 km (0.044 R)
• M21: 46,334,051 km (0.053 R)
• M22: 48,371,275 km (0.052 R)
• M23: 52,120,497 km (0.091 R)
• M24: 54,839,887 km (0.106 R)
• M25: 55,360,188 km (0.075 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 11,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit