🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.06 AU - 1.1 AU

Year: 412 Days

Day: 26.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,037,256 km

• M1: 354,397 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.9 AU - 2.58 AU

Year: 1231 Days

Day: 24.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.37 AU - 3.53 AU

Year: 2352 Days

Day: 45.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,037,256 km

• M1: 83,027 km (0.028 R)
• M2: 2,381,449 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.56 AU - 3.88 AU

Year: 2634 Days

Day: 14.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,037,256 km

• M1: 242,498 km (0.098 R)
• M2: 804,687 km (0.031 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646

Radius: 6.2

Gravity: 16.81 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 15.57 AU - 21.81 AU

Year: 29661 Days

Day: 15.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 97,037,256 km

• M1: 79,436 km (0.043 R)
• M2: 438,172 km (0.092 R)
• M3: 742,155 km (0.115 R)
• M4: 1,040,752 km (0.111 R)
• M5: 1,801,009 km (0.103 R)
• M6: 2,591,634 km (0.079 R)
• M7: 4,638,731 km (0.098 R)
• M8: 4,869,859 km (0.101 R)
• M9: 5,873,063 km (0.054 R)
• M10: 7,260,733 km (0.107 R)
• M11: 9,763,206 km (0.045 R)
• M12: 10,666,627 km (0.08 R)
• M13: 13,244,049 km (0.05 R)
• M14: 13,475,926 km (0.114 R)
• M15: 13,789,333 km (0.034 R)
• M16: 15,175,806 km (0.07 R)
• M17: 15,859,469 km (0.077 R)
• M18: 18,897,502 km (0.075 R)
• M19: 21,020,446 km (0.108 R)
• M20: 21,655,040 km (0.116 R)
• M21: 22,740,971 km (0.095 R)
• M22: 26,337,752 km (0.11 R)
• M23: 27,826,251 km (0.119 R)
• M24: 30,430,152 km (0.065 R)
• M25: 41,145,997 km (0.102 R)
• M26: 43,998,529 km (0.077 R)
• M27: 44,862,008 km (0.069 R)
• M28: 49,534,697 km (0.089 R)
• M29: 50,846,072 km (0.066 R)
• M30: 55,718,325 km (0.043 R)
• M31: 60,679,739 km (0.118 R)
• M32: 63,925,713 km (0.108 R)
• M33: 67,971,289 km (0.071 R)
• M34: 71,233,270 km (0.081 R)
• M35: 77,315,321 km (0.038 R)
• M36: 77,816,324 km (0.085 R)
• M37: 82,684,389 km (0.083 R)
• M38: 87,751,418 km (0.086 R)
• M39: 92,457,169 km (0.054 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: 372 - 12,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit