🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.62 AU - 2.44 AU

Year: 1254 Days

Day: 22.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.34 AU - 2.9 AU

Year: 1838 Days

Day: 47.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.4

Radius: 7.3

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.22 AU - 11.86 AU

Year: 14833 Days

Day: 17.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,774,222 km

• M1: 95,294 km (0.096 R)
• M2: 383,868 km (0.073 R)
• M3: 756,816 km (0.079 R)
• M4: 1,418,936 km (0.118 R)
• M5: 1,879,398 km (0.062 R)
• M6: 3,334,088 km (0.105 R)
• M7: 3,654,377 km (0.068 R)
• M8: 5,512,083 km (0.09 R)
• M9: 5,862,741 km (0.078 R)
• M10: 7,041,721 km (0.058 R)
• M11: 8,165,800 km (0.077 R)
• M12: 9,999,271 km (0.06 R)
• M13: 10,282,011 km (0.09 R)
• M14: 12,197,762 km (0.105 R)
• M15: 13,869,219 km (0.082 R)
• M16: 14,942,434 km (0.089 R)
• M17: 15,499,387 km (0.082 R)
• M18: 17,118,933 km (0.059 R)
• M19: 19,135,213 km (0.114 R)
• M20: 20,163,100 km (0.09 R)
• M21: 20,538,890 km (0.047 R)
• M22: 20,919,467 km (0.114 R)
• M23: 23,220,133 km (0.098 R)
• M24: 24,219,446 km (0.08 R)
• M25: 29,361,275 km (0.082 R)
• M26: 36,949,776 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.2

Radius: 3.4

Gravity: 43.01 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 10.74 AU - 14.76 AU

Year: 19735 Days

Day: 21.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 67,774,222 km

• M1: 42,336 km (0.111 R)
• M2: 187,745 km (0.085 R)
• M3: 405,261 km (0.042 R)
• M4: 855,700 km (0.108 R)
• M5: 1,050,626 km (0.097 R)
• M6: 1,246,599 km (0.108 R)
• M7: 1,852,770 km (0.053 R)
• M8: 2,240,976 km (0.061 R)
• M9: 2,410,620 km (0.097 R)
• M10: 2,588,642 km (0.119 R)
• M11: 3,021,578 km (0.116 R)
• M12: 3,282,028 km (0.119 R)
• M13: 3,817,887 km (0.095 R)
• M14: 4,676,429 km (0.092 R)
• M15: 5,617,550 km (0.099 R)
• M16: 6,255,585 km (0.09 R)
• M17: 7,486,177 km (0.108 R)
• M18: 8,713,627 km (0.086 R)
• M19: 8,921,718 km (0.087 R)
• M20: 9,133,100 km (0.112 R)
• M21: 11,006,663 km (0.105 R)
• M22: 11,496,596 km (0.111 R)
• M23: 15,340,663 km (0.03 R)
• M24: 17,714,632 km (0.056 R)
• M25: 18,988,757 km (0.108 R)
• M26: 19,163,038 km (0.119 R)
• M27: 22,099,944 km (0.105 R)
• M28: 29,191,930 km (0.084 R)
• M29: 32,432,519 km (0.054 R)
• M30: 38,074,752 km (0.109 R)
• M31: 39,191,949 km (0.104 R)
• M32: 41,053,695 km (0.099 R)
• M33: 42,228,188 km (0.101 R)
• M34: 44,952,215 km (0.072 R)
• M35: 52,956,449 km (0.067 R)
• M36: 54,522,889 km (0.112 R)
• M37: 63,013,615 km (0.094 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 146 - 13,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit