🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.77 AU - 0.77 AU

Year: 248 Days

Day: 34.2 Hours

Environment

Temp: 123 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.33 AU - 1.51 AU

Year: 621 Days

Day: 22.9 Hours

Environment

Temp: -28 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.74 AU - 2.54 AU

Year: 1149 Days

Day: 41 Hours

Environment

Temp: -67 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.79 AU - 2.59 AU

Year: 1190 Days

Day: 27.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 177.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,757,118 km

• M1: 69,713 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.7

Radius: 3.2

Gravity: 96.26 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 12.72 AU - 15.64 AU

Year: 19601 Days

Day: 16.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 84,757,118 km

• M1: 44,131 km (0.042 R)
• M2: 221,704 km (0.047 R)
• M3: 667,954 km (0.108 R)
• M4: 1,043,894 km (0.082 R)
• M5: 1,461,122 km (0.069 R)
• M6: 1,707,360 km (0.102 R)
• M7: 1,959,882 km (0.108 R)
• M8: 2,127,431 km (0.075 R)
• M9: 2,419,895 km (0.048 R)
• M10: 3,797,991 km (0.036 R)
• M11: 4,543,138 km (0.095 R)
• M12: 5,182,070 km (0.101 R)
• M13: 5,835,963 km (0.048 R)
• M14: 6,007,701 km (0.116 R)
• M15: 6,543,112 km (0.117 R)
• M16: 7,109,788 km (0.057 R)
• M17: 9,885,128 km (0.118 R)
• M18: 11,544,168 km (0.059 R)
• M19: 14,601,051 km (0.08 R)
• M20: 15,564,312 km (0.119 R)
• M21: 19,268,954 km (0.1 R)
• M22: 21,527,134 km (0.112 R)
• M23: 31,660,295 km (0.098 R)
• M24: 32,860,967 km (0.091 R)
• M25: 34,929,008 km (0.111 R)
• M26: 36,210,464 km (0.054 R)
• M27: 41,334,640 km (0.063 R)
• M28: 43,090,619 km (0.101 R)
• M29: 43,577,860 km (0.088 R)
• M30: 46,409,299 km (0.113 R)
• M31: 46,750,232 km (0.114 R)
• M32: 47,092,811 km (0.061 R)
• M33: 49,538,138 km (0.03 R)
• M34: 50,072,950 km (0.104 R)
• M35: 52,804,757 km (0.099 R)
• M36: 54,870,105 km (0.072 R)
• M37: 59,361,183 km (0.094 R)
• M38: 61,183,136 km (0.095 R)
• M39: 62,004,877 km (0.117 R)
• M40: 65,364,845 km (0.079 R)
• M41: 70,180,251 km (0.115 R)
• M42: 73,364,591 km (0.119 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 11,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit