🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865

Radius: 10.1

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.38 AU - 2.1 AU

Year: 1482 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 84,508,055 km

• M1: 125,662 km (0.114 R)
• M2: 545,883 km (0.107 R)
• M3: 1,153,699 km (0.059 R)
• M4: 1,766,452 km (0.102 R)
• M5: 2,218,836 km (0.064 R)
• M6: 2,597,767 km (0.102 R)
• M7: 3,034,742 km (0.063 R)
• M8: 3,374,330 km (0.048 R)
• M9: 3,808,463 km (0.091 R)
• M10: 4,167,497 km (0.075 R)
• M11: 5,652,256 km (0.073 R)
• M12: 6,193,501 km (0.056 R)
• M13: 7,600,918 km (0.033 R)
• M14: 8,260,944 km (0.026 R)
• M15: 10,061,654 km (0.112 R)
• M16: 10,402,737 km (0.063 R)
• M17: 11,036,134 km (0.077 R)
• M18: 12,110,247 km (0.118 R)
• M19: 14,208,955 km (0.103 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240

Radius: 6.2

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.6 AU - 7.42 AU

Year: 10725 Days

Day: 17.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 84,508,055 km

• M1: 77,342 km (0.105 R)
• M2: 279,748 km (0.078 R)
• M3: 559,346 km (0.07 R)
• M4: 757,115 km (0.118 R)
• M5: 1,540,409 km (0.118 R)
• M6: 3,025,318 km (0.114 R)
• M7: 4,987,443 km (0.037 R)
• M8: 5,218,423 km (0.097 R)
• M9: 6,281,315 km (0.081 R)
• M10: 6,688,670 km (0.105 R)
• M11: 7,186,083 km (0.114 R)
• M12: 7,861,518 km (0.08 R)
• M13: 9,037,507 km (0.07 R)
• M14: 10,654,959 km (0.069 R)
• M15: 11,087,596 km (0.087 R)
• M16: 12,246,530 km (0.118 R)
• M17: 13,263,198 km (0.111 R)
• M18: 14,862,100 km (0.051 R)
• M19: 17,231,880 km (0.094 R)
• M20: 18,029,685 km (0.074 R)
• M21: 21,016,107 km (0.048 R)
• M22: 21,772,923 km (0.071 R)
• M23: 23,260,524 km (0.056 R)
• M24: 24,898,322 km (0.107 R)
• M25: 26,003,251 km (0.102 R)
• M26: 30,750,590 km (0.117 R)
• M27: 31,922,690 km (0.107 R)
• M28: 33,124,260 km (0.101 R)

Asteroid Belt

Center: 8.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.9

Radius: 6.9

Gravity: 19.43 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.62 AU - 11.4 AU

Year: 20449 Days

Day: 19.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 84,508,055 km

• M1: 95,892 km (0.1 R)
• M2: 379,380 km (0.049 R)
• M3: 708,346 km (0.066 R)
• M4: 1,031,328 km (0.081 R)
• M5: 2,319,665 km (0.092 R)
• M6: 3,378,369 km (0.104 R)
• M7: 3,965,391 km (0.064 R)
• M8: 5,104,878 km (0.116 R)
• M9: 6,493,595 km (0.071 R)
• M10: 7,104,253 km (0.103 R)
• M11: 9,223,906 km (0.117 R)
• M12: 9,693,493 km (0.119 R)
• M13: 12,636,831 km (0.107 R)
• M14: 13,586,927 km (0.069 R)
• M15: 14,820,511 km (0.113 R)
• M16: 20,407,094 km (0.083 R)
• M17: 21,918,033 km (0.088 R)
• M18: 23,501,975 km (0.109 R)
• M19: 27,014,533 km (0.109 R)
• M20: 27,372,072 km (0.06 R)
• M21: 28,957,660 km (0.12 R)
• M22: 29,206,890 km (0.068 R)
• M23: 37,367,903 km (0.057 R)
• M24: 39,469,304 km (0.067 R)
• M25: 51,531,081 km (0.105 R)
• M26: 53,006,116 km (0.053 R)
• M27: 56,816,523 km (0.056 R)
• M28: 59,188,248 km (0.094 R)
• M29: 67,133,092 km (0.079 R)
• M30: 68,008,538 km (0.114 R)
• M31: 68,228,597 km (0.118 R)
• M32: 69,113,468 km (0.101 R)
• M33: 71,814,308 km (0.036 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.8

Radius: 6.6

Gravity: 18.43 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.32 AU - 11.46 AU

Year: 21624 Days

Day: 22.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 84,508,055 km

• M1: 82,129 km (0.047 R)
• M2: 519,254 km (0.104 R)
• M3: 788,381 km (0.065 R)
• M4: 1,095,954 km (0.109 R)
• M5: 1,532,032 km (0.112 R)
• M6: 4,021,041 km (0.088 R)
• M7: 4,569,916 km (0.088 R)
• M8: 13,302,392 km (0.075 R)
• M9: 15,068,096 km (0.106 R)
• M10: 16,048,710 km (0.042 R)
• M11: 18,318,110 km (0.08 R)
• M12: 20,203,192 km (0.057 R)
• M13: 24,575,489 km (0.099 R)
• M14: 27,456,595 km (0.085 R)
• M15: 30,683,720 km (0.042 R)
• M16: 31,462,826 km (0.094 R)
• M17: 37,436,418 km (0.12 R)
• M18: 38,325,778 km (0.101 R)
• M19: 42,183,458 km (0.032 R)
• M20: 44,618,014 km (0.106 R)
• M21: 50,839,939 km (0.111 R)
• M22: 52,481,027 km (0.087 R)
• M23: 65,823,512 km (0.045 R)
• M24: 76,186,007 km (0.099 R)
• M25: 77,373,963 km (0.097 R)
• M26: 80,765,646 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 18,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit