🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.99 AU - 1.09 AU

Year: 387 Days

Day: 15.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,165,727 km

• M1: 39,494 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.6 AU - 1.64 AU

Year: 753 Days

Day: 15.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.07 AU - 2.19 AU

Year: 1135 Days

Day: 34.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.68 AU - 4.18 AU

Year: 2320 Days

Day: 34 Hours

Environment

Temp: -117 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,165,727 km

• M1: 40,391 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.37 AU - 4.67 AU

Year: 3510 Days

Day: 43.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,165,727 km

• M1: 2,403,888 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.5

Radius: 4.1

Gravity: 35.72 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 11.66 AU - 18.9 AU

Year: 21816 Days

Day: 21.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 77,165,727 km

• M1: 51,013 km (0.088 R)
• M2: 267,182 km (0.061 R)
• M3: 817,403 km (0.101 R)
• M4: 964,906 km (0.086 R)
• M5: 1,103,733 km (0.099 R)
• M6: 1,406,370 km (0.079 R)
• M7: 1,761,964 km (0.12 R)
• M8: 2,133,116 km (0.117 R)
• M9: 2,797,181 km (0.088 R)
• M10: 3,245,227 km (0.054 R)
• M11: 3,385,699 km (0.099 R)
• M12: 4,249,178 km (0.099 R)
• M13: 5,483,360 km (0.088 R)
• M14: 7,314,887 km (0.062 R)
• M15: 8,903,018 km (0.07 R)
• M16: 10,461,977 km (0.03 R)
• M17: 11,209,668 km (0.113 R)
• M18: 11,466,677 km (0.103 R)
• M19: 12,059,384 km (0.111 R)
• M20: 12,603,022 km (0.116 R)
• M21: 13,377,042 km (0.091 R)
• M22: 13,739,218 km (0.111 R)
• M23: 17,554,562 km (0.105 R)
• M24: 19,795,987 km (0.096 R)
• M25: 23,557,177 km (0.11 R)
• M26: 24,728,678 km (0.072 R)
• M27: 26,162,723 km (0.028 R)
• M28: 29,559,492 km (0.08 R)
• M29: 36,085,849 km (0.087 R)
• M30: 40,128,881 km (0.109 R)
• M31: 41,184,892 km (0.067 R)
• M32: 44,303,709 km (0.116 R)
• M33: 45,594,140 km (0.116 R)
• M34: 45,920,562 km (0.032 R)
• M35: 46,248,631 km (0.048 R)
• M36: 63,693,238 km (0.099 R)
• M37: 66,795,599 km (0.091 R)
• M38: 69,780,525 km (0.091 R)
• M39: 72,187,256 km (0.106 R)
• M40: 76,014,717 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 19,217 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit