🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.12 AU - 1.58 AU

Year: 591 Days

Day: 22.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.16 AU - 1.86 AU

Year: 699 Days

Day: 34 Hours

Environment

Temp: -51 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,908,994 km

• M1: 49,218 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.49 AU - 2.01 AU

Year: 872 Days

Day: 39.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,908,994 km

• M1: 128,056 km (0.035 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.92 AU - 2.88 AU

Year: 1401 Days

Day: 25.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.7

Radius: 3.6

Gravity: 57.54 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 13.87 AU - 22.19 AU

Year: 28842 Days

Day: 23.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 99,908,994 km

• M1: 44,879 km (0.115 R)
• M2: 239,805 km (0.059 R)
• M3: 917,783 km (0.071 R)
• M4: 1,357,451 km (0.083 R)
• M5: 1,861,446 km (0.075 R)
• M6: 2,430,367 km (0.083 R)
• M7: 3,832,997 km (0.116 R)
• M8: 4,821,539 km (0.057 R)
• M9: 5,567,883 km (0.085 R)
• M10: 6,152,811 km (0.091 R)
• M11: 6,629,729 km (0.113 R)
• M12: 7,443,541 km (0.105 R)
• M13: 7,710,873 km (0.055 R)
• M14: 10,150,515 km (0.113 R)
• M15: 10,545,902 km (0.046 R)
• M16: 12,083,768 km (0.118 R)
• M17: 14,495,435 km (0.099 R)
• M18: 15,857,374 km (0.111 R)
• M19: 16,569,161 km (0.091 R)
• M20: 29,412,737 km (0.103 R)
• M21: 29,678,572 km (0.071 R)
• M22: 31,862,701 km (0.113 R)
• M23: 32,851,094 km (0.09 R)
• M24: 33,714,274 km (0.067 R)
• M25: 37,009,167 km (0.103 R)
• M26: 38,575,157 km (0.059 R)
• M27: 39,374,608 km (0.119 R)
• M28: 45,281,779 km (0.113 R)
• M29: 45,636,027 km (0.04 R)
• M30: 46,890,854 km (0.05 R)
• M31: 50,033,457 km (0.115 R)
• M32: 50,602,228 km (0.091 R)
• M33: 59,234,623 km (0.088 R)
• M34: 67,175,577 km (0.078 R)
• M35: 80,371,306 km (0.082 R)
• M36: 81,151,160 km (0.102 R)
• M37: 83,787,075 km (0.076 R)
• M38: 87,847,161 km (0.071 R)
• M39: 88,122,421 km (0.117 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 18,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit