🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.69 AU - 1.09 AU

Year: 352 Days

Day: 42.4 Hours

Environment

Temp: -27 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.53 AU - 1.69 AU

Year: 856 Days

Day: 25.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.65 AU - 2.69 AU

Year: 1828 Days

Day: 37.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,725,219 km

• M1: 136,732 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.2

Radius: 13.7

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.34 AU - 5.32 AU

Year: 4447 Days

Day: 10.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 74,725,219 km

• M1: 170,392 km (0.083 R)
• M2: 601,383 km (0.087 R)
• M3: 1,041,052 km (0.03 R)
• M4: 1,502,262 km (0.037 R)
• M5: 2,024,358 km (0.108 R)
• M6: 2,513,693 km (0.116 R)
• M7: 3,426,390 km (0.109 R)
• M8: 4,258,902 km (0.115 R)
• M9: 4,854,152 km (0.09 R)
• M10: 5,349,470 km (0.102 R)
• M11: 6,413,261 km (0.107 R)
• M12: 6,949,719 km (0.077 R)
• M13: 7,548,559 km (0.117 R)
• M14: 8,284,730 km (0.12 R)
• M15: 8,813,708 km (0.082 R)
• M16: 9,861,940 km (0.072 R)
• M17: 10,456,742 km (0.101 R)
• M18: 11,501,234 km (0.108 R)
• M19: 12,026,921 km (0.032 R)
• M20: 14,043,351 km (0.11 R)
• M21: 16,661,164 km (0.098 R)
• M22: 17,108,312 km (0.061 R)
• M23: 19,343,005 km (0.104 R)
• M24: 21,699,919 km (0.119 R)
• M25: 22,707,910 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.3

Radius: 5.9

Gravity: 14.34 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 11.01 AU - 17.71 AU

Year: 22799 Days

Day: 22.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 74,725,219 km

• M1: 73,602 km (0.082 R)
• M2: 291,716 km (0.096 R)
• M3: 735,573 km (0.052 R)
• M4: 1,431,352 km (0.074 R)
• M5: 2,384,590 km (0.061 R)
• M6: 2,612,428 km (0.063 R)
• M7: 3,112,234 km (0.085 R)
• M8: 3,357,126 km (0.111 R)
• M9: 4,779,802 km (0.076 R)
• M10: 6,389,325 km (0.075 R)
• M11: 8,175,374 km (0.087 R)
• M12: 10,389,423 km (0.1 R)
• M13: 10,875,765 km (0.091 R)
• M14: 11,440,796 km (0.1 R)
• M15: 12,904,462 km (0.087 R)
• M16: 14,044,398 km (0.085 R)
• M17: 18,651,115 km (0.11 R)
• M18: 25,242,546 km (0.104 R)
• M19: 26,566,936 km (0.097 R)
• M20: 27,936,954 km (0.083 R)
• M21: 32,073,783 km (0.081 R)
• M22: 33,757,657 km (0.088 R)
• M23: 37,724,693 km (0.064 R)
• M24: 40,337,121 km (0.106 R)
• M25: 53,772,207 km (0.116 R)
• M26: 56,700,585 km (0.086 R)
• M27: 57,448,874 km (0.088 R)
• M28: 65,093,923 km (0.103 R)
• M29: 70,766,076 km (0.117 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: 499 - 13,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit