🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.1

Radius: 11.6

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.72 AU - 0.84 AU

Year: 459 Days

Day: 5.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 153.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 57,231,848 km

• M1: 145,409 km (0.108 R)
• M2: 592,707 km (0.076 R)
• M3: 999,912 km (0.061 R)
• M4: 1,451,548 km (0.098 R)
• M5: 1,968,558 km (0.072 R)
• M6: 2,466,719 km (0.095 R)
• M7: 2,841,312 km (0.088 R)
• M8: 3,528,116 km (0.119 R)
• M9: 4,376,935 km (0.09 R)
• M10: 4,990,286 km (0.116 R)
• M11: 5,372,658 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.9

Radius: 14.3

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.42 AU - 4.02 AU

Year: 3853 Days

Day: 9.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 57,231,848 km

• M1: 183,257 km (0.053 R)
• M2: 691,142 km (0.095 R)
• M3: 2,110,078 km (0.05 R)
• M4: 2,585,201 km (0.068 R)
• M5: 3,258,391 km (0.096 R)
• M6: 3,736,955 km (0.03 R)
• M7: 4,196,968 km (0.051 R)
• M8: 4,885,866 km (0.107 R)
• M9: 7,943,049 km (0.112 R)
• M10: 8,745,641 km (0.08 R)
• M11: 9,525,196 km (0.085 R)
• M12: 10,030,836 km (0.107 R)
• M13: 10,760,276 km (0.034 R)
• M14: 11,266,216 km (0.095 R)
• M15: 12,280,340 km (0.079 R)
• M16: 15,529,605 km (0.067 R)
• M17: 16,451,577 km (0.098 R)
• M18: 18,108,224 km (0.096 R)
• M19: 19,068,493 km (0.072 R)
• M20: 23,462,631 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.7

Radius: 14.6

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.51 AU - 5.35 AU

Year: 6218 Days

Day: 10.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 57,231,848 km

• M1: 182,061 km (0.084 R)
• M2: 691,890 km (0.075 R)
• M3: 1,530,386 km (0.049 R)
• M4: 2,487,962 km (0.092 R)
• M5: 3,557,138 km (0.117 R)
• M6: 4,580,836 km (0.082 R)
• M7: 6,184,526 km (0.069 R)
• M8: 8,665,606 km (0.109 R)
• M9: 17,335,102 km (0.118 R)
• M10: 18,512,288 km (0.115 R)
• M11: 21,621,380 km (0.041 R)
• M12: 23,054,827 km (0.045 R)
• M13: 23,830,492 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197

Radius: 5.5

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 10.24 AU - 11.76 AU

Year: 24329 Days

Day: 19.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 57,231,848 km

• M1: 75,098 km (0.08 R)
• M2: 560,842 km (0.111 R)
• M3: 4,008,176 km (0.027 R)
• M4: 6,752,549 km (0.108 R)
• M5: 7,430,377 km (0.047 R)
• M6: 8,969,888 km (0.102 R)
• M7: 11,748,968 km (0.119 R)
• M8: 13,758,067 km (0.104 R)
• M9: 16,502,590 km (0.112 R)
• M10: 24,377,721 km (0.045 R)
• M11: 25,760,753 km (0.096 R)
• M12: 26,471,642 km (0.077 R)
• M13: 31,013,434 km (0.082 R)
• M14: 35,297,917 km (0.073 R)
• M15: 36,427,530 km (0.116 R)
• M16: 36,937,210 km (0.07 R)
• M17: 42,298,648 km (0.118 R)
• M18: 52,725,470 km (0.098 R)
• M19: 54,365,811 km (0.11 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 18,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit