🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.2

Radius: 13

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.97 AU - 1.09 AU

Year: 665 Days

Day: 9.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 30,995,163 km

• M1: 161,715 km (0.091 R)
• M2: 648,806 km (0.058 R)
• M3: 1,200,673 km (0.066 R)
• M4: 1,733,839 km (0.048 R)
• M5: 2,288,698 km (0.106 R)
• M6: 2,973,108 km (0.104 R)
• M7: 3,675,320 km (0.094 R)
• M8: 4,151,042 km (0.069 R)
• M9: 4,567,971 km (0.091 R)
• M10: 5,048,180 km (0.086 R)
• M11: 5,486,652 km (0.109 R)
• M12: 6,090,728 km (0.104 R)
• M13: 7,455,808 km (0.115 R)
• M14: 7,929,286 km (0.096 R)
• M15: 8,372,694 km (0.112 R)
• M16: 8,780,497 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621

Radius: 13.8

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.26 AU - 1.94 AU

Year: 1287 Days

Day: 12.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 30,995,163 km

• M1: 175,927 km (0.119 R)
• M2: 609,761 km (0.109 R)
• M3: 1,150,707 km (0.12 R)
• M4: 1,654,552 km (0.105 R)
• M5: 2,110,377 km (0.067 R)
• M6: 3,043,868 km (0.081 R)
• M7: 3,835,540 km (0.114 R)
• M8: 4,723,403 km (0.027 R)
• M9: 5,186,558 km (0.082 R)
• M10: 6,364,342 km (0.107 R)
• M11: 7,127,740 km (0.104 R)
• M12: 7,609,296 km (0.077 R)
• M13: 9,665,967 km (0.091 R)
• M14: 10,352,771 km (0.069 R)
• M15: 10,839,712 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866

Radius: 11.3

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.65 AU - 2.31 AU

Year: 1771 Days

Day: 8.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 30,995,163 km

• M1: 150,196 km (0.082 R)
• M2: 733,628 km (0.105 R)
• M3: 1,124,228 km (0.11 R)
• M4: 1,511,686 km (0.12 R)
• M5: 1,978,133 km (0.107 R)
• M6: 2,419,446 km (0.113 R)
• M7: 2,866,594 km (0.075 R)
• M8: 4,290,467 km (0.108 R)
• M9: 5,464,810 km (0.084 R)
• M10: 6,015,181 km (0.119 R)
• M11: 6,523,514 km (0.1 R)
• M12: 7,311,446 km (0.117 R)
• M13: 9,712,492 km (0.097 R)
• M14: 10,813,233 km (0.038 R)
• M15: 11,759,889 km (0.112 R)
• M16: 13,516,467 km (0.115 R)
• M17: 14,524,607 km (0.109 R)
• M18: 15,348,143 km (0.037 R)
• M19: 16,250,966 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.2

Radius: 9.4

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.96 AU - 5.52 AU

Year: 6561 Days

Day: 12 Hours

Environment

Temp: -212 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 30,995,163 km

• M1: 121,025 km (0.114 R)
• M2: 423,811 km (0.098 R)
• M3: 731,384 km (0.06 R)
• M4: 1,606,083 km (0.117 R)
• M5: 2,307,996 km (0.073 R)
• M6: 2,765,167 km (0.079 R)
• M7: 4,508,880 km (0.03 R)
• M8: 5,510,587 km (0.107 R)
• M9: 6,079,508 km (0.114 R)
• M10: 8,135,731 km (0.036 R)
• M11: 8,754,318 km (0.097 R)
• M12: 13,195,879 km (0.067 R)
• M13: 15,867,397 km (0.099 R)
• M14: 17,900,582 km (0.108 R)
• M15: 21,592,957 km (0.052 R)
• M16: 23,232,849 km (0.044 R)
• M17: 23,926,983 km (0.078 R)
• M18: 25,034,306 km (0.115 R)
• M19: 30,810,280 km (0.042 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 10,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit