🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.1

Radius: 12.1

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.6 AU - 0.84 AU

Year: 407 Days

Day: 12.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 19,972,364 km

• M1: 150,645 km (0.118 R)
• M2: 554,111 km (0.115 R)
• M3: 931,696 km (0.038 R)
• M4: 1,377,946 km (0.104 R)
• M5: 1,961,228 km (0.068 R)
• M6: 2,805,558 km (0.119 R)
• M7: 3,327,206 km (0.099 R)
• M8: 3,889,844 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456

Radius: 14.4

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.4 AU - 1.88 AU

Year: 1401 Days

Day: 12.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 153.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 19,972,364 km

• M1: 179,667 km (0.053 R)
• M2: 693,087 km (0.057 R)
• M3: 1,260,362 km (0.068 R)
• M4: 1,786,498 km (0.119 R)
• M5: 3,956,564 km (0.09 R)
• M6: 4,412,090 km (0.1 R)
• M7: 5,309,827 km (0.056 R)
• M8: 6,060,659 km (0.038 R)
• M9: 6,904,989 km (0.107 R)
• M10: 7,468,674 km (0.039 R)
• M11: 8,089,505 km (0.112 R)
• M12: 8,577,493 km (0.05 R)
• M13: 9,085,228 km (0.086 R)
• M14: 10,254,635 km (0.094 R)
• M15: 10,924,684 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.1

Radius: 8.4

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.12 AU - 2.28 AU

Year: 2176 Days

Day: 13.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 19,972,364 km

• M1: 104,419 km (0.036 R)
• M2: 383,569 km (0.108 R)
• M3: 795,561 km (0.111 R)
• M4: 1,072,467 km (0.09 R)
• M5: 1,489,845 km (0.085 R)
• M6: 1,774,979 km (0.116 R)
• M7: 2,259,227 km (0.093 R)
• M8: 3,124,202 km (0.102 R)
• M9: 4,154,782 km (0.084 R)
• M10: 5,166,811 km (0.04 R)
• M11: 5,682,026 km (0.052 R)
• M12: 6,052,580 km (0.118 R)
• M13: 7,120,410 km (0.086 R)
• M14: 8,754,467 km (0.042 R)
• M15: 9,082,536 km (0.057 R)
• M16: 11,226,273 km (0.12 R)
• M17: 12,374,586 km (0.096 R)
• M18: 13,995,330 km (0.085 R)
• M19: 14,626,633 km (0.047 R)
• M20: 16,189,781 km (0.051 R)
• M21: 16,885,411 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.8

Radius: 10.4

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.65 AU - 2.65 AU

Year: 2877 Days

Day: 12.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 19,972,364 km

• M1: 129,701 km (0.086 R)
• M2: 551,119 km (0.067 R)
• M3: 1,159,084 km (0.103 R)
• M4: 1,717,982 km (0.108 R)
• M5: 2,310,090 km (0.088 R)
• M6: 2,968,022 km (0.072 R)
• M7: 3,430,728 km (0.102 R)
• M8: 3,941,156 km (0.066 R)
• M9: 4,767,535 km (0.072 R)
• M10: 7,082,412 km (0.11 R)
• M11: 7,474,209 km (0.109 R)
• M12: 8,072,750 km (0.115 R)
• M13: 8,534,110 km (0.11 R)
• M14: 8,908,852 km (0.118 R)
• M15: 10,212,897 km (0.057 R)
• M16: 10,792,290 km (0.119 R)
• M17: 11,681,649 km (0.093 R)
• M18: 12,838,938 km (0.113 R)
• M19: 14,594,918 km (0.097 R)
• M20: 17,412,295 km (0.048 R)
• M21: 18,239,571 km (0.116 R)
• M22: 19,735,250 km (0.051 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 12,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit