🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.06 AU - 1.26 AU

Year: 456 Days

Day: 17.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.64 AU - 2.38 AU

Year: 1041 Days

Day: 13.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.92 AU - 3.74 AU

Year: 2220 Days

Day: 42.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.4

Radius: 5.8

Gravity: 12.79 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 16.46 AU - 20.7 AU

Year: 29252 Days

Day: 17.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 83,971,754 km

• M1: 86,019 km (0.11 R)
• M2: 506,538 km (0.075 R)
• M3: 703,858 km (0.106 R)
• M4: 1,741,918 km (0.067 R)
• M5: 4,897,385 km (0.082 R)
• M6: 5,242,807 km (0.101 R)
• M7: 6,836,323 km (0.085 R)
• M8: 9,467,152 km (0.099 R)
• M9: 10,003,460 km (0.1 R)
• M10: 10,496,834 km (0.087 R)
• M11: 11,267,113 km (0.084 R)
• M12: 11,733,559 km (0.119 R)
• M13: 14,337,759 km (0.1 R)
• M14: 14,570,683 km (0.058 R)
• M15: 15,365,646 km (0.108 R)
• M16: 15,609,790 km (0.117 R)
• M17: 18,651,264 km (0.087 R)
• M18: 19,022,267 km (0.092 R)
• M19: 20,555,495 km (0.116 R)
• M20: 23,865,498 km (0.084 R)
• M21: 28,849,650 km (0.091 R)
• M22: 30,611,165 km (0.115 R)
• M23: 31,387,428 km (0.074 R)
• M24: 33,114,536 km (0.115 R)
• M25: 36,179,946 km (0.104 R)
• M26: 36,756,795 km (0.107 R)
• M27: 46,331,657 km (0.084 R)
• M28: 69,535,633 km (0.065 R)
• M29: 74,301,074 km (0.102 R)
• M30: 76,408,459 km (0.108 R)
• M31: 76,882,086 km (0.111 R)
• M32: 77,835,323 km (0.101 R)
• M33: 81,726,813 km (0.089 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: 198 - 15,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit