🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.01 AU - 1.61 AU

Year: 669 Days

Day: 35.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,926,088 km

• M1: 157,377 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.09 AU - 2.25 AU

Year: 1426 Days

Day: 29.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,926,088 km

• M1: 23,936 km (0.084 R)
• M2: 1,036,713 km (0.055 R)

Asteroid Belt

Center: 6.28 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.4

Radius: 6.9

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.34 AU - 11.42 AU

Year: 14923 Days

Day: 18.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 47,926,088 km

• M1: 86,916 km (0.089 R)
• M2: 306,676 km (0.077 R)
• M3: 548,127 km (0.072 R)
• M4: 932,294 km (0.093 R)
• M5: 1,735,036 km (0.107 R)
• M6: 2,180,987 km (0.11 R)
• M7: 2,634,419 km (0.113 R)
• M8: 2,978,494 km (0.117 R)
• M9: 3,352,039 km (0.109 R)
• M10: 5,132,703 km (0.076 R)
• M11: 5,933,949 km (0.074 R)
• M12: 7,332,091 km (0.108 R)
• M13: 7,690,677 km (0.062 R)
• M14: 8,202,601 km (0.085 R)
• M15: 8,589,162 km (0.118 R)
• M16: 13,745,202 km (0.092 R)
• M17: 15,570,296 km (0.097 R)
• M18: 16,013,405 km (0.104 R)
• M19: 19,017,330 km (0.035 R)
• M20: 23,805,659 km (0.103 R)
• M21: 27,910,475 km (0.108 R)
• M22: 29,339,882 km (0.102 R)
• M23: 29,789,424 km (0.112 R)
• M24: 31,750,951 km (0.092 R)
• M25: 32,823,718 km (0.074 R)
• M26: 33,429,888 km (0.114 R)
• M27: 35,420,138 km (0.116 R)
• M28: 37,225,186 km (0.067 R)
• M29: 40,046,452 km (0.074 R)
• M30: 41,438,610 km (0.071 R)
• M31: 43,006,994 km (0.07 R)
• M32: 47,949,110 km (0.079 R)
• M33: 50,798,051 km (0.073 R)
• M34: 51,283,496 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200

Radius: 5

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 11.56 AU - 12.4 AU

Year: 18503 Days

Day: 16.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,926,088 km

• M1: 64,477 km (0.032 R)
• M2: 318,643 km (0.119 R)
• M3: 652,097 km (0.111 R)
• M4: 3,194,962 km (0.093 R)
• M5: 12,202,250 km (0.101 R)
• M6: 13,389,608 km (0.117 R)
• M7: 17,557,704 km (0.058 R)
• M8: 18,912,612 km (0.059 R)
• M9: 21,574,855 km (0.078 R)
• M10: 33,464,744 km (0.051 R)
• M11: 40,199,042 km (0.095 R)
• M12: 41,359,174 km (0.089 R)
• M13: 44,288,898 km (0.064 R)
• M14: 46,927,954 km (0.058 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: 362 - 11,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit