🌌 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: 507.4

Radius: 10.6

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.72 AU - 1.04 AU

Year: 560 Days

Day: 8.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 34,432,502 km

• M1: 131,796 km (0.08 R)
• M2: 615,745 km (0.104 R)
• M3: 966,103 km (0.098 R)
• M4: 1,584,690 km (0.096 R)
• M5: 2,026,453 km (0.109 R)
• M6: 2,490,655 km (0.094 R)
• M7: 2,892,774 km (0.064 R)
• M8: 3,243,132 km (0.104 R)
• M9: 3,724,538 km (0.078 R)
• M10: 4,353,148 km (0.075 R)
• M11: 4,738,961 km (0.092 R)
• M12: 5,444,166 km (0.03 R)
• M13: 5,857,355 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508

Radius: 11.3

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.61 AU - 1.89 AU

Year: 1570 Days

Day: 14.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 34,432,502 km

• M1: 140,921 km (0.106 R)
• M2: 549,772 km (0.12 R)
• M3: 1,119,590 km (0.107 R)
• M4: 1,487,302 km (0.12 R)
• M5: 2,139,698 km (0.061 R)
• M6: 2,679,148 km (0.108 R)
• M7: 3,073,638 km (0.087 R)
• M8: 4,516,061 km (0.045 R)
• M9: 5,885,928 km (0.092 R)
• M10: 6,273,836 km (0.07 R)
• M11: 6,752,100 km (0.115 R)
• M12: 8,027,721 km (0.08 R)
• M13: 8,884,318 km (0.067 R)
• M14: 10,249,549 km (0.088 R)
• M15: 10,711,956 km (0.092 R)
• M16: 12,110,546 km (0.036 R)
• M17: 12,590,306 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.4

Radius: 11.1

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.24 AU - 3.22 AU

Year: 3059 Days

Day: 9.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 34,432,502 km

• M1: 138,079 km (0.037 R)
• M2: 594,801 km (0.117 R)
• M3: 1,244,355 km (0.07 R)
• M4: 2,397,904 km (0.086 R)
• M5: 3,891,938 km (0.075 R)
• M6: 6,316,620 km (0.107 R)
• M7: 7,198,051 km (0.066 R)
• M8: 9,240,810 km (0.119 R)
• M9: 10,533,934 km (0.077 R)
• M10: 11,474,755 km (0.105 R)
• M11: 12,249,522 km (0.082 R)
• M12: 13,289,676 km (0.094 R)
• M13: 16,120,367 km (0.118 R)
• M14: 16,709,633 km (0.072 R)
• M15: 19,450,416 km (0.08 R)
• M16: 20,551,456 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.7

Radius: 5.5

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.92 AU - 6.98 AU

Year: 11110 Days

Day: 21 Hours

Environment

Temp: -226 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 34,432,502 km

• M1: 69,862 km (0.066 R)
• M2: 311,612 km (0.108 R)
• M3: 950,545 km (0.101 R)
• M4: 1,383,631 km (0.078 R)
• M5: 1,645,128 km (0.108 R)
• M6: 1,851,722 km (0.088 R)
• M7: 2,060,112 km (0.109 R)
• M8: 3,158,310 km (0.099 R)
• M9: 3,590,798 km (0.047 R)
• M10: 6,983,528 km (0.044 R)
• M11: 8,140,069 km (0.095 R)
• M12: 8,458,114 km (0.102 R)
• M13: 9,289,579 km (0.097 R)
• M14: 12,264,033 km (0.07 R)
• M15: 14,392,512 km (0.101 R)
• M16: 15,756,695 km (0.048 R)
• M17: 24,212,415 km (0.077 R)
• M18: 24,622,164 km (0.03 R)
• M19: 24,953,224 km (0.086 R)
• M20: 25,203,501 km (0.113 R)
• M21: 25,455,274 km (0.117 R)
• M22: 31,141,490 km (0.104 R)
• M23: 31,919,099 km (0.12 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 18,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit