🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.12 AU - 1.56 AU

Year: 548 Days

Day: 46.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 104.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.43 AU - 1.83 AU

Year: 735 Days

Day: 38.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,090,310 km

• M1: 291,566 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.27 AU - 3.57 AU

Year: 1762 Days

Day: 34.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.4

Radius: 8.3

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.2 AU - 6.64 AU

Year: 5086 Days

Day: 8.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 98,090,310 km

• M1: 103,372 km (0.085 R)
• M2: 418,724 km (0.065 R)
• M3: 737,518 km (0.117 R)
• M4: 1,036,414 km (0.03 R)
• M5: 1,472,043 km (0.032 R)
• M6: 1,758,673 km (0.086 R)
• M7: 2,398,503 km (0.119 R)
• M8: 2,851,784 km (0.084 R)
• M9: 3,776,748 km (0.081 R)
• M10: 4,367,659 km (0.062 R)
• M11: 5,178,031 km (0.091 R)
• M12: 5,506,398 km (0.092 R)
• M13: 7,568,904 km (0.089 R)
• M14: 7,920,908 km (0.04 R)
• M15: 8,283,982 km (0.103 R)
• M16: 8,657,977 km (0.038 R)
• M17: 11,189,173 km (0.035 R)
• M18: 11,693,018 km (0.088 R)
• M19: 12,068,808 km (0.106 R)
• M20: 12,944,105 km (0.12 R)
• M21: 13,448,250 km (0.059 R)
• M22: 15,596,775 km (0.043 R)
• M23: 16,110,045 km (0.091 R)
• M24: 16,752,568 km (0.057 R)
• M25: 18,655,303 km (0.077 R)
• M26: 21,949,897 km (0.101 R)
• M27: 26,087,924 km (0.118 R)
• M28: 27,630,428 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.5

Radius: 6.6

Gravity: 15.42 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 14.81 AU - 23.47 AU

Year: 29567 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 98,090,310 km

• M1: 82,129 km (0.081 R)
• M2: 328,667 km (0.096 R)
• M3: 914,193 km (0.106 R)
• M4: 1,541,157 km (0.081 R)
• M5: 1,765,255 km (0.055 R)
• M6: 2,649,677 km (0.108 R)
• M7: 3,145,445 km (0.107 R)
• M8: 3,733,813 km (0.05 R)
• M9: 6,307,645 km (0.108 R)
• M10: 7,343,311 km (0.067 R)
• M11: 10,322,702 km (0.087 R)
• M12: 11,194,259 km (0.042 R)
• M13: 15,686,982 km (0.113 R)
• M14: 16,122,761 km (0.087 R)
• M15: 17,479,015 km (0.064 R)
• M16: 22,990,949 km (0.052 R)
• M17: 24,822,924 km (0.088 R)
• M18: 25,534,262 km (0.108 R)
• M19: 26,873,612 km (0.115 R)
• M20: 30,090,415 km (0.111 R)
• M21: 34,278,557 km (0.101 R)
• M22: 37,896,432 km (0.104 R)
• M23: 40,935,064 km (0.093 R)
• M24: 49,141,704 km (0.115 R)
• M25: 49,513,305 km (0.072 R)
• M26: 65,739,887 km (0.117 R)
• M27: 75,408,846 km (0.108 R)
• M28: 90,642,696 km (0.052 R)
• M29: 91,201,743 km (0.119 R)
• M30: 97,503,404 km (0.062 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 19,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit