🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.89 AU - 0.97 AU

Year: 314 Days

Day: 31 Hours

Environment

Temp: 113 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.85 AU - 1.03 AU

Year: 319 Days

Day: 24 Hours

Environment

Temp: 116 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.9

Radius: 9.2

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.26 AU - 11.78 AU

Year: 11096 Days

Day: 5.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 49,905,967 km

• M1: 121,473 km (0.092 R)
• M2: 477,965 km (0.087 R)
• M3: 802,742 km (0.116 R)
• M4: 1,745,957 km (0.075 R)
• M5: 2,106,188 km (0.036 R)
• M6: 2,456,846 km (0.06 R)
• M7: 3,000,335 km (0.119 R)
• M8: 3,422,051 km (0.03 R)
• M9: 3,882,962 km (0.1 R)
• M10: 4,355,841 km (0.12 R)
• M11: 5,024,394 km (0.109 R)
• M12: 6,565,103 km (0.096 R)
• M13: 6,995,047 km (0.111 R)
• M14: 7,360,664 km (0.048 R)
• M15: 7,867,950 km (0.039 R)
• M16: 8,534,708 km (0.051 R)
• M17: 9,629,765 km (0.114 R)
• M18: 10,031,734 km (0.099 R)
• M19: 10,549,941 km (0.114 R)
• M20: 11,866,701 km (0.073 R)
• M21: 12,270,616 km (0.09 R)
• M22: 12,683,655 km (0.111 R)
• M23: 13,105,821 km (0.108 R)
• M24: 13,914,996 km (0.053 R)
• M25: 15,089,937 km (0.029 R)
• M26: 16,974,272 km (0.114 R)
• M27: 19,325,352 km (0.101 R)
• M28: 21,373,347 km (0.106 R)
• M29: 26,870,770 km (0.033 R)
• M30: 27,668,425 km (0.049 R)
• M31: 29,415,729 km (0.102 R)
• M32: 41,338,679 km (0.098 R)
• M33: 42,133,941 km (0.089 R)
• M34: 44,304,606 km (0.119 R)
• M35: 44,997,992 km (0.071 R)
• M36: 45,698,559 km (0.087 R)
• M37: 49,607,851 km (0.094 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 19,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit