🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.5 AU - 0.56 AU

Year: 135 Days

Day: 45.4 Hours

Environment

Temp: 234 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,841,321 km

• M1: 81,830 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.74 AU - 2.4 AU

Year: 1042 Days

Day: 22.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.53 AU - 5.39 AU

Year: 3295 Days

Day: 33.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.1

Radius: 3.6

Gravity: 15.52 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.48 AU - 18.12 AU

Year: 21972 Days

Day: 19.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 53,841,321 km

• M1: 45,328 km (0.079 R)
• M2: 475,123 km (0.072 R)
• M3: 716,574 km (0.088 R)
• M4: 1,091,915 km (0.117 R)
• M5: 1,411,905 km (0.092 R)
• M6: 1,726,210 km (0.119 R)
• M7: 2,471,955 km (0.03 R)
• M8: 2,769,655 km (0.109 R)
• M9: 3,310,152 km (0.102 R)
• M10: 5,883,385 km (0.087 R)
• M11: 7,918,664 km (0.074 R)
• M12: 8,053,901 km (0.078 R)
• M13: 8,897,932 km (0.07 R)
• M14: 9,341,340 km (0.108 R)
• M15: 10,379,100 km (0.047 R)
• M16: 11,206,227 km (0.106 R)
• M17: 13,432,542 km (0.086 R)
• M18: 13,884,478 km (0.114 R)
• M19: 14,413,306 km (0.109 R)
• M20: 14,547,645 km (0.076 R)
• M21: 15,511,055 km (0.119 R)
• M22: 17,948,902 km (0.066 R)
• M23: 19,462,384 km (0.109 R)
• M24: 22,289,335 km (0.071 R)
• M25: 22,740,223 km (0.065 R)
• M26: 25,968,844 km (0.117 R)
• M27: 27,899,704 km (0.097 R)
• M28: 28,740,444 km (0.09 R)
• M29: 29,598,088 km (0.095 R)
• M30: 31,930,170 km (0.108 R)
• M31: 37,587,512 km (0.064 R)
• M32: 52,719,486 km (0.053 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 13,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit