🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.76 AU - 0.88 AU

Year: 260 Days

Day: 38.5 Hours

Environment

Temp: 139 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,794,180 km

• M1: 34,557 km (0.11 R)
• M2: 266,883 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.54 AU - 2.56 AU

Year: 1027 Days

Day: 46.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,794,180 km

• M1: 22,140 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.3

Radius: 9.6

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6 AU - 7.04 AU

Year: 5824 Days

Day: 8.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,794,180 km

• M1: 129,253 km (0.05 R)
• M2: 444,455 km (0.043 R)
• M3: 1,002,306 km (0.084 R)
• M4: 1,326,933 km (0.109 R)
• M5: 1,670,709 km (0.105 R)
• M6: 1,985,613 km (0.059 R)
• M7: 2,307,996 km (0.117 R)
• M8: 2,701,289 km (0.101 R)
• M9: 3,580,027 km (0.073 R)
• M10: 4,256,359 km (0.074 R)
• M11: 5,015,568 km (0.108 R)
• M12: 5,413,199 km (0.097 R)
• M13: 6,733,849 km (0.085 R)
• M14: 8,813,259 km (0.118 R)
• M15: 9,563,941 km (0.045 R)
• M16: 10,493,094 km (0.098 R)
• M17: 10,862,451 km (0.072 R)
• M18: 11,627,195 km (0.086 R)
• M19: 13,805,639 km (0.066 R)
• M20: 14,817,669 km (0.048 R)
• M21: 19,433,063 km (0.073 R)
• M22: 20,559,235 km (0.082 R)
• M23: 21,284,785 km (0.112 R)
• M24: 21,728,343 km (0.084 R)
• M25: 22,102,637 km (0.119 R)
• M26: 23,800,722 km (0.101 R)
• M27: 27,892,673 km (0.114 R)
• M28: 29,689,792 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.1

Radius: 4

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 12.74 AU - 16.58 AU

Year: 19637 Days

Day: 24 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,794,180 km

• M1: 50,265 km (0.08 R)
• M2: 192,383 km (0.092 R)
• M3: 347,217 km (0.079 R)
• M4: 491,878 km (0.083 R)
• M5: 1,364,781 km (0.054 R)
• M6: 1,828,684 km (0.111 R)
• M7: 2,628,435 km (0.115 R)
• M8: 3,979,752 km (0.119 R)
• M9: 4,313,954 km (0.06 R)
• M10: 6,958,545 km (0.12 R)
• M11: 7,443,242 km (0.056 R)
• M12: 10,259,721 km (0.092 R)
• M13: 10,675,005 km (0.106 R)
• M14: 11,264,271 km (0.097 R)
• M15: 11,762,133 km (0.057 R)
• M16: 12,565,623 km (0.084 R)
• M17: 13,101,183 km (0.045 R)
• M18: 16,566,917 km (0.044 R)
• M19: 17,137,932 km (0.117 R)
• M20: 18,699,584 km (0.082 R)
• M21: 19,318,620 km (0.073 R)
• M22: 20,191,973 km (0.046 R)
• M23: 20,353,538 km (0.115 R)
• M24: 26,182,320 km (0.107 R)
• M25: 26,567,535 km (0.078 R)
• M26: 34,623,978 km (0.072 R)
• M27: 36,985,830 km (0.088 R)
• M28: 44,438,496 km (0.084 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 12,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit