🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.3

Radius: 12.9

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.86 AU - 0.9 AU

Year: 580 Days

Day: 12.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 31,635,236 km

• M1: 160,369 km (0.117 R)
• M2: 611,556 km (0.028 R)
• M3: 1,083,537 km (0.119 R)
• M4: 2,563,808 km (0.072 R)
• M5: 3,304,318 km (0.04 R)
• M6: 4,037,647 km (0.103 R)
• M7: 4,714,726 km (0.111 R)
• M8: 5,547,388 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.6

Radius: 10.2

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.16 AU - 1.9 AU

Year: 1330 Days

Day: 6.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 31,635,236 km

• M1: 126,859 km (0.116 R)
• M2: 674,387 km (0.074 R)
• M3: 1,358,797 km (0.115 R)
• M4: 1,731,446 km (0.095 R)
• M5: 2,083,001 km (0.101 R)
• M6: 2,457,743 km (0.057 R)
• M7: 2,795,236 km (0.1 R)
• M8: 3,134,225 km (0.097 R)
• M9: 3,777,795 km (0.032 R)
• M10: 4,339,385 km (0.062 R)
• M11: 5,520,610 km (0.066 R)
• M12: 6,151,165 km (0.113 R)
• M13: 7,882,461 km (0.097 R)
• M14: 8,771,073 km (0.047 R)
• M15: 10,014,530 km (0.048 R)
• M16: 10,442,979 km (0.079 R)
• M17: 11,514,099 km (0.077 R)
• M18: 11,984,435 km (0.067 R)
• M19: 12,925,106 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.6

Radius: 12.8

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.35 AU - 3.75 AU

Year: 3744 Days

Day: 5.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 31,635,236 km

• M1: 160,818 km (0.11 R)
• M2: 696,827 km (0.026 R)
• M3: 1,444,218 km (0.07 R)
• M4: 2,567,249 km (0.102 R)
• M5: 3,789,763 km (0.094 R)
• M6: 4,413,436 km (0.069 R)
• M7: 4,925,360 km (0.069 R)
• M8: 6,246,160 km (0.077 R)
• M9: 8,504,789 km (0.083 R)
• M10: 10,187,615 km (0.083 R)
• M11: 11,667,886 km (0.044 R)
• M12: 12,129,395 km (0.108 R)
• M13: 13,436,881 km (0.062 R)
• M14: 16,216,409 km (0.112 R)
• M15: 21,620,931 km (0.055 R)
• M16: 23,175,104 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.8

Radius: 13.7

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.14 AU - 4.48 AU

Year: 6290 Days

Day: 10.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 31,635,236 km

• M1: 170,392 km (0.11 R)
• M2: 650,302 km (0.079 R)
• M3: 1,590,076 km (0.102 R)
• M4: 2,338,963 km (0.119 R)
• M5: 2,832,486 km (0.084 R)
• M6: 3,606,805 km (0.115 R)
• M7: 4,174,678 km (0.041 R)
• M8: 5,042,795 km (0.11 R)
• M9: 6,028,196 km (0.086 R)
• M10: 7,889,193 km (0.116 R)
• M11: 8,341,577 km (0.118 R)
• M12: 9,591,467 km (0.052 R)
• M13: 12,817,546 km (0.12 R)
• M14: 16,584,270 km (0.104 R)
• M15: 17,016,309 km (0.074 R)
• M16: 18,161,630 km (0.101 R)
• M17: 20,890,146 km (0.05 R)
• M18: 22,054,316 km (0.069 R)
• M19: 23,338,465 km (0.1 R)
• M20: 27,748,311 km (0.098 R)
• M21: 30,886,126 km (0.11 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: 188 - 15,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit