🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.34 AU - 1.78 AU

Year: 730 Days

Day: 24.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.75 AU - 3.71 AU

Year: 2175 Days

Day: 48 Hours

Environment

Temp: -105 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.7

Radius: 11.8

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.42 AU - 6.08 AU

Year: 4508 Days

Day: 5.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 72,929,568 km

• M1: 146,905 km (0.092 R)
• M2: 695,032 km (0.089 R)
• M3: 1,088,025 km (0.106 R)
• M4: 1,634,357 km (0.103 R)
• M5: 2,345,844 km (0.048 R)
• M6: 3,035,790 km (0.06 R)
• M7: 3,483,087 km (0.084 R)
• M8: 4,341,181 km (0.097 R)
• M9: 5,143,773 km (0.078 R)
• M10: 5,964,018 km (0.111 R)
• M11: 6,474,745 km (0.11 R)
• M12: 7,461,493 km (0.107 R)
• M13: 7,832,795 km (0.118 R)
• M14: 9,408,210 km (0.117 R)
• M15: 10,828,791 km (0.061 R)
• M16: 11,346,251 km (0.05 R)
• M17: 13,042,541 km (0.088 R)
• M18: 15,442,988 km (0.102 R)
• M19: 16,512,164 km (0.065 R)
• M20: 16,985,342 km (0.104 R)
• M21: 18,797,720 km (0.052 R)
• M22: 19,198,194 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.3

Radius: 6

Gravity: 14.84 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 14.76 AU - 14.76 AU

Year: 21250 Days

Day: 24.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 72,929,568 km

• M1: 74,649 km (0.083 R)
• M2: 378,632 km (0.075 R)
• M3: 860,936 km (0.106 R)
• M4: 1,573,321 km (0.04 R)
• M5: 1,814,921 km (0.079 R)
• M6: 2,182,633 km (0.107 R)
• M7: 2,622,002 km (0.042 R)
• M8: 3,225,180 km (0.066 R)
• M9: 3,855,436 km (0.085 R)
• M10: 4,598,788 km (0.066 R)
• M11: 6,154,606 km (0.115 R)
• M12: 7,542,425 km (0.066 R)
• M13: 9,291,225 km (0.029 R)
• M14: 9,910,410 km (0.117 R)
• M15: 11,106,296 km (0.072 R)
• M16: 11,482,983 km (0.046 R)
• M17: 11,868,347 km (0.117 R)
• M18: 12,596,889 km (0.065 R)
• M19: 13,425,362 km (0.07 R)
• M20: 14,660,292 km (0.117 R)
• M21: 19,083,752 km (0.059 R)
• M22: 19,898,312 km (0.065 R)
• M23: 24,956,964 km (0.082 R)
• M24: 25,711,984 km (0.097 R)
• M25: 27,608,885 km (0.053 R)
• M26: 33,335,342 km (0.036 R)
• M27: 36,819,626 km (0.071 R)
• M28: 39,514,183 km (0.113 R)
• M29: 41,431,729 km (0.117 R)
• M30: 46,576,250 km (0.114 R)
• M31: 55,338,796 km (0.084 R)
• M32: 59,244,946 km (0.115 R)
• M33: 60,586,838 km (0.033 R)
• M34: 62,144,900 km (0.074 R)
• M35: 65,544,362 km (0.12 R)
• M36: 67,808,825 km (0.071 R)
• M37: 71,194,973 km (0.112 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 11,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit