🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.77 AU - 2.37 AU

Year: 1072 Days

Day: 47.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,578,000 km

• M1: 158,873 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.16 AU - 3.44 AU

Year: 1686 Days

Day: 20 Hours

Environment

Temp: -102 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322

Radius: 10.1

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.22 AU - 5.6 AU

Year: 4529 Days

Day: 6.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 76,578,000 km

• M1: 125,662 km (0.099 R)
• M2: 514,168 km (0.073 R)
• M3: 1,038,658 km (0.036 R)
• M4: 1,534,725 km (0.112 R)
• M5: 2,051,286 km (0.036 R)
• M6: 2,379,953 km (0.065 R)
• M7: 3,490,717 km (0.098 R)
• M8: 3,841,374 km (0.051 R)
• M9: 4,215,369 km (0.102 R)
• M10: 4,613,748 km (0.098 R)
• M11: 5,881,141 km (0.061 R)
• M12: 6,816,577 km (0.056 R)
• M13: 7,367,097 km (0.08 R)
• M14: 7,914,027 km (0.107 R)
• M15: 8,282,187 km (0.093 R)
• M16: 9,198,175 km (0.025 R)
• M17: 10,297,869 km (0.046 R)
• M18: 12,218,855 km (0.117 R)
• M19: 12,575,795 km (0.066 R)
• M20: 13,641,082 km (0.118 R)
• M21: 14,367,529 km (0.105 R)
• M22: 16,539,241 km (0.096 R)
• M23: 16,921,314 km (0.116 R)
• M24: 20,193,917 km (0.109 R)

Asteroid Belt

Center: 11.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454

Radius: 4.9

Gravity: 18.91 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 15.92 AU - 17.7 AU

Year: 24804 Days

Day: 21.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 76,578,000 km

• M1: 64,177 km (0.08 R)
• M2: 262,095 km (0.086 R)
• M3: 585,825 km (0.1 R)
• M4: 864,676 km (0.091 R)
• M5: 1,850,974 km (0.075 R)
• M6: 2,452,507 km (0.113 R)
• M7: 3,121,808 km (0.073 R)
• M8: 3,690,729 km (0.039 R)
• M9: 6,144,583 km (0.075 R)
• M10: 7,364,105 km (0.116 R)
• M11: 9,511,283 km (0.112 R)
• M12: 10,573,428 km (0.067 R)
• M13: 15,537,384 km (0.035 R)
• M14: 16,506,180 km (0.118 R)
• M15: 17,089,462 km (0.078 R)
• M16: 19,652,971 km (0.088 R)
• M17: 20,308,061 km (0.091 R)
• M18: 21,366,765 km (0.085 R)
• M19: 23,803,265 km (0.112 R)
• M20: 24,440,253 km (0.077 R)
• M21: 29,340,780 km (0.078 R)
• M22: 31,193,400 km (0.118 R)
• M23: 36,093,628 km (0.111 R)
• M24: 42,095,794 km (0.11 R)
• M25: 48,560,516 km (0.089 R)
• M26: 53,459,397 km (0.09 R)
• M27: 59,062,885 km (0.079 R)
• M28: 60,817,219 km (0.119 R)
• M29: 64,429,559 km (0.115 R)
• M30: 65,457,745 km (0.118 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 16,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit