🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397

Radius: 12.7

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.62 AU - 2.58 AU

Year: 2101 Days

Day: 13.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,916,464 km

• M1: 157,975 km (0.061 R)
• M2: 606,919 km (0.057 R)
• M3: 1,071,869 km (0.097 R)
• M4: 1,924,427 km (0.097 R)
• M5: 2,649,827 km (0.118 R)
• M6: 3,904,953 km (0.103 R)
• M7: 4,845,625 km (0.116 R)
• M8: 6,483,422 km (0.102 R)
• M9: 7,227,372 km (0.043 R)
• M10: 7,634,129 km (0.068 R)
• M11: 8,824,629 km (0.063 R)
• M12: 9,609,270 km (0.039 R)
• M13: 10,577,018 km (0.102 R)
• M14: 12,745,439 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.2

Radius: 14.7

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.24 AU - 3.44 AU

Year: 4213 Days

Day: 8.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 74,916,464 km

• M1: 184,005 km (0.107 R)
• M2: 1,113,756 km (0.102 R)
• M3: 1,820,157 km (0.057 R)
• M4: 2,293,036 km (0.112 R)
• M5: 2,899,356 km (0.097 R)
• M6: 3,456,608 km (0.049 R)
• M7: 4,128,602 km (0.052 R)
• M8: 4,814,059 km (0.097 R)
• M9: 5,736,031 km (0.112 R)
• M10: 6,592,030 km (0.031 R)
• M11: 9,218,819 km (0.088 R)
• M12: 10,849,586 km (0.057 R)
• M13: 12,526,279 km (0.086 R)
• M14: 13,137,835 km (0.068 R)
• M15: 15,093,079 km (0.104 R)
• M16: 15,732,011 km (0.071 R)
• M17: 17,466,599 km (0.047 R)
• M18: 18,350,273 km (0.101 R)
• M19: 19,387,585 km (0.093 R)
• M20: 22,804,101 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.1

Radius: 4.1

Gravity: 40.28 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.04 AU - 7.8 AU

Year: 11228 Days

Day: 24.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 74,916,464 km

• M1: 51,013 km (0.103 R)
• M2: 404,513 km (0.091 R)
• M3: 702,811 km (0.044 R)
• M4: 1,042,847 km (0.085 R)
• M5: 1,755,381 km (0.103 R)
• M6: 2,094,221 km (0.116 R)
• M7: 2,260,424 km (0.063 R)
• M8: 4,809,572 km (0.116 R)
• M9: 5,265,695 km (0.066 R)
• M10: 6,225,515 km (0.096 R)
• M11: 7,636,223 km (0.106 R)
• M12: 7,986,282 km (0.1 R)
• M13: 8,165,201 km (0.114 R)
• M14: 9,003,997 km (0.106 R)
• M15: 10,796,628 km (0.103 R)
• M16: 11,070,691 km (0.105 R)
• M17: 11,237,343 km (0.081 R)
• M18: 11,632,880 km (0.105 R)
• M19: 12,451,480 km (0.099 R)
• M20: 14,933,308 km (0.094 R)
• M21: 15,136,911 km (0.074 R)
• M22: 16,541,485 km (0.051 R)
• M23: 17,201,062 km (0.103 R)
• M24: 20,763,736 km (0.11 R)
• M25: 21,530,724 km (0.104 R)
• M26: 22,850,776 km (0.031 R)
• M27: 25,748,187 km (0.093 R)
• M28: 27,133,463 km (0.08 R)
• M29: 31,031,984 km (0.117 R)
• M30: 32,827,458 km (0.066 R)
• M31: 38,120,081 km (0.112 R)
• M32: 38,755,273 km (0.106 R)
• M33: 39,916,302 km (0.104 R)
• M34: 40,177,500 km (0.078 R)
• M35: 43,814,972 km (0.062 R)
• M36: 44,792,744 km (0.071 R)
• M37: 45,927,743 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227

Radius: 7.8

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.16 AU - 8.42 AU

Year: 15008 Days

Day: 15.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 74,916,464 km

• M1: 97,089 km (0.117 R)
• M2: 362,924 km (0.098 R)
• M3: 932,144 km (0.108 R)
• M4: 1,245,103 km (0.118 R)
• M5: 1,656,048 km (0.103 R)
• M6: 4,374,990 km (0.102 R)
• M7: 4,924,912 km (0.063 R)
• M8: 5,263,751 km (0.049 R)
• M9: 5,585,237 km (0.102 R)
• M10: 5,851,820 km (0.115 R)
• M11: 6,928,326 km (0.071 R)
• M12: 9,006,989 km (0.112 R)
• M13: 12,855,095 km (0.119 R)
• M14: 27,307,745 km (0.084 R)
• M15: 28,566,461 km (0.106 R)
• M16: 30,680,728 km (0.104 R)
• M17: 40,928,781 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.9

Radius: 7.8

Gravity: 12.88 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.91 AU - 10.85 AU

Year: 18265 Days

Day: 23.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 74,916,464 km

• M1: 97,687 km (0.12 R)
• M2: 409,300 km (0.108 R)
• M3: 760,705 km (0.081 R)
• M4: 1,489,396 km (0.057 R)
• M5: 1,903,035 km (0.114 R)
• M6: 2,240,827 km (0.112 R)
• M7: 2,503,072 km (0.07 R)
• M8: 3,196,159 km (0.06 R)
• M9: 4,106,013 km (0.069 R)
• M10: 5,178,480 km (0.087 R)
• M11: 6,171,062 km (0.082 R)
• M12: 7,191,319 km (0.072 R)
• M13: 8,064,971 km (0.11 R)
• M14: 8,792,166 km (0.055 R)
• M15: 9,171,696 km (0.065 R)
• M16: 11,173,016 km (0.111 R)
• M17: 11,554,192 km (0.108 R)
• M18: 11,878,370 km (0.081 R)
• M19: 13,952,993 km (0.117 R)
• M20: 14,320,855 km (0.119 R)
• M21: 15,463,334 km (0.119 R)
• M22: 20,834,495 km (0.114 R)
• M23: 29,203,000 km (0.111 R)
• M24: 32,296,984 km (0.098 R)
• M25: 33,989,085 km (0.071 R)
• M26: 34,924,221 km (0.083 R)
• M27: 43,187,858 km (0.058 R)
• M28: 58,929,892 km (0.098 R)
• M29: 64,245,404 km (0.112 R)
• M30: 65,263,567 km (0.077 R)
• M31: 67,332,206 km (0.078 R)
• M32: 74,916,519 km (0.09 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 14,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit