🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.7

Radius: 10.2

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.63 AU - 0.95 AU

Year: 468 Days

Day: 5.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 29,354,925 km

• M1: 126,859 km (0.079 R)
• M2: 732,132 km (0.083 R)
• M3: 1,116,898 km (0.069 R)
• M4: 1,472,941 km (0.059 R)
• M5: 2,014,485 km (0.12 R)
• M6: 2,431,115 km (0.103 R)
• M7: 2,803,314 km (0.047 R)
• M8: 3,427,736 km (0.095 R)
• M9: 3,810,557 km (0.104 R)
• M10: 5,103,831 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.1

Radius: 11.6

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.79 AU - 2.27 AU

Year: 1929 Days

Day: 9.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 29,354,925 km

• M1: 145,110 km (0.096 R)
• M2: 512,522 km (0.096 R)
• M3: 1,036,414 km (0.106 R)
• M4: 1,809,087 km (0.119 R)
• M5: 2,284,509 km (0.059 R)
• M6: 2,666,283 km (0.102 R)
• M7: 3,613,686 km (0.053 R)
• M8: 5,569,230 km (0.073 R)
• M9: 7,872,289 km (0.049 R)
• M10: 8,851,706 km (0.112 R)
• M11: 9,946,014 km (0.102 R)
• M12: 16,058,583 km (0.116 R)
• M13: 17,318,347 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.5

Radius: 9.7

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.85 AU - 4.63 AU

Year: 4823 Days

Day: 9.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 29,354,925 km

• M1: 120,576 km (0.097 R)
• M2: 454,179 km (0.043 R)
• M3: 1,018,163 km (0.109 R)
• M4: 1,463,815 km (0.12 R)
• M5: 2,095,567 km (0.098 R)
• M6: 2,474,798 km (0.108 R)
• M7: 4,374,691 km (0.076 R)
• M8: 8,028,619 km (0.1 R)
• M9: 9,085,976 km (0.092 R)
• M10: 9,712,193 km (0.114 R)
• M11: 11,523,374 km (0.064 R)
• M12: 13,818,056 km (0.09 R)
• M13: 14,478,082 km (0.078 R)
• M14: 15,158,902 km (0.089 R)
• M15: 17,267,035 km (0.095 R)
• M16: 18,227,753 km (0.095 R)
• M17: 18,954,499 km (0.096 R)
• M18: 26,979,228 km (0.045 R)
• M19: 27,577,320 km (0.064 R)
• M20: 30,886,724 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557

Radius: 12.5

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.85 AU - 4.13 AU

Year: 5315 Days

Day: 7.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 29,354,925 km

• M1: 155,432 km (0.074 R)
• M2: 651,050 km (0.081 R)
• M3: 1,214,436 km (0.097 R)
• M4: 2,318,767 km (0.085 R)
• M5: 2,887,837 km (0.117 R)
• M6: 4,097,486 km (0.056 R)
• M7: 4,753,323 km (0.107 R)
• M8: 5,506,249 km (0.11 R)
• M9: 10,873,521 km (0.084 R)
• M10: 11,328,897 km (0.099 R)
• M11: 14,012,085 km (0.049 R)
• M12: 14,497,380 km (0.086 R)
• M13: 15,558,627 km (0.068 R)
• M14: 17,033,064 km (0.084 R)
• M15: 17,462,111 km (0.064 R)
• M16: 20,258,244 km (0.051 R)
• M17: 24,797,193 km (0.11 R)
• M18: 26,070,122 km (0.102 R)
• M19: 26,970,252 km (0.087 R)
• M20: 27,975,699 km (0.084 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 11,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit