🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.5

Radius: 14.7

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.66 AU - 1 AU

Year: 488 Days

Day: 12.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 18,000,298 km

• M1: 183,706 km (0.074 R)
• M2: 682,017 km (0.083 R)
• M3: 1,175,839 km (0.1 R)
• M4: 1,711,100 km (0.113 R)
• M5: 2,401,195 km (0.092 R)
• M6: 3,156,066 km (0.113 R)
• M7: 3,744,285 km (0.109 R)
• M8: 4,434,530 km (0.032 R)
• M9: 5,175,937 km (0.077 R)
• M10: 5,856,009 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.6

Radius: 9.8

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.05 AU - 1.35 AU

Year: 849 Days

Day: 10.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 18,000,298 km

• M1: 122,371 km (0.095 R)
• M2: 650,003 km (0.108 R)
• M3: 1,080,845 km (0.12 R)
• M4: 1,513,182 km (0.088 R)
• M5: 1,836,912 km (0.043 R)
• M6: 2,227,662 km (0.091 R)
• M7: 2,570,839 km (0.115 R)
• M8: 2,937,055 km (0.092 R)
• M9: 3,324,513 km (0.092 R)
• M10: 4,077,739 km (0.059 R)
• M11: 5,302,945 km (0.1 R)
• M12: 5,940,382 km (0.07 R)
• M13: 6,606,242 km (0.114 R)
• M14: 7,092,435 km (0.102 R)
• M15: 8,111,496 km (0.071 R)
• M16: 8,773,466 km (0.087 R)

Asteroid Belt

Center: 1.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.7

Radius: 9.6

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.74 AU - 2.8 AU

Year: 2208 Days

Day: 10.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 18,000,298 km

• M1: 120,277 km (0.117 R)
• M2: 435,031 km (0.112 R)
• M3: 836,252 km (0.065 R)
• M4: 1,284,597 km (0.089 R)
• M5: 1,878,052 km (0.06 R)
• M6: 2,251,149 km (0.08 R)
• M7: 2,791,047 km (0.069 R)
• M8: 3,330,348 km (0.1 R)
• M9: 3,956,415 km (0.07 R)
• M10: 4,268,027 km (0.042 R)
• M11: 4,744,646 km (0.036 R)
• M12: 5,780,163 km (0.101 R)
• M13: 6,549,844 km (0.059 R)
• M14: 6,848,740 km (0.104 R)
• M15: 9,407,163 km (0.11 R)
• M16: 10,361,149 km (0.066 R)
• M17: 11,613,133 km (0.062 R)
• M18: 13,479,217 km (0.077 R)
• M19: 13,786,491 km (0.047 R)
• M20: 16,867,758 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.5

Radius: 9.7

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.21 AU - 3.57 AU

Year: 3172 Days

Day: 10.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 18,000,298 km

• M1: 120,576 km (0.099 R)
• M2: 445,951 km (0.054 R)
• M3: 913,744 km (0.1 R)
• M4: 1,380,190 km (0.117 R)
• M5: 1,860,998 km (0.083 R)
• M6: 2,328,940 km (0.083 R)
• M7: 2,752,451 km (0.105 R)
• M8: 3,449,278 km (0.07 R)
• M9: 3,830,154 km (0.087 R)
• M10: 4,851,758 km (0.094 R)
• M11: 6,466,069 km (0.085 R)
• M12: 8,475,617 km (0.104 R)
• M13: 10,529,895 km (0.063 R)
• M14: 13,594,258 km (0.083 R)
• M15: 13,907,516 km (0.099 R)
• M16: 14,225,710 km (0.068 R)
• M17: 15,353,529 km (0.107 R)
• M18: 16,138,020 km (0.11 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 13,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit