🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.96 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.7 AU - 2.12 AU

Year: 984 Days

Day: 44.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.55 AU - 3.93 AU

Year: 2174 Days

Day: 24.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.6

Radius: 8.7

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.14 AU - 6.2 AU

Year: 5713 Days

Day: 11.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 22,203,918 km

• M1: 121,174 km (0.087 R)
• M2: 284,984 km (0.06 R)
• M3: 377,735 km (0.12 R)
• M4: 589,565 km (0.109 R)
• M5: 786,137 km (0.066 R)
• M6: 860,038 km (0.04 R)
• M7: 1,003,802 km (0.05 R)
• M8: 1,061,397 km (0.073 R)
• M9: 1,837,959 km (0.111 R)
• M10: 1,923,679 km (0.088 R)
• M11: 1,996,234 km (0.073 R)
• M12: 2,158,996 km (0.097 R)
• M13: 2,450,712 km (0.107 R)
• M14: 2,513,693 km (0.027 R)
• M15: 2,609,286 km (0.07 R)
• M16: 2,706,076 km (0.118 R)
• M17: 2,771,301 km (0.051 R)
• M18: 2,886,790 km (0.095 R)
• M19: 2,953,361 km (0.112 R)
• M20: 3,452,270 km (0.05 R)
• M21: 3,885,057 km (0.09 R)
• M22: 4,354,196 km (0.104 R)
• M23: 4,469,386 km (0.107 R)
• M24: 4,605,221 km (0.045 R)
• M25: 4,683,461 km (0.096 R)
• M26: 5,243,256 km (0.11 R)
• M27: 5,510,438 km (0.076 R)
• M28: 6,079,508 km (0.112 R)
• M29: 6,316,770 km (0.063 R)
• M30: 6,403,836 km (0.113 R)
• M31: 6,535,183 km (0.104 R)
• M32: 6,889,730 km (0.115 R)
• M33: 7,114,426 km (0.041 R)
• M34: 7,296,038 km (0.096 R)
• M35: 7,663,899 km (0.096 R)
• M36: 8,585,571 km (0.108 R)
• M37: 8,657,827 km (0.043 R)
• M38: 8,730,382 km (0.112 R)
• M39: 9,367,819 km (0.106 R)
• M40: 9,641,882 km (0.112 R)
• M41: 9,918,788 km (0.036 R)
• M42: 10,121,642 km (0.098 R)
• M43: 10,403,036 km (0.076 R)
• M44: 10,583,451 km (0.1 R)
• M45: 10,999,632 km (0.084 R)
• M46: 11,104,500 km (0.067 R)
• M47: 11,474,306 km (0.104 R)
• M48: 11,687,334 km (0.078 R)
• M49: 12,307,417 km (0.027 R)
• M50: 12,662,562 km (0.114 R)
• M51: 13,021,148 km (0.11 R)
• M52: 13,804,742 km (0.087 R)
• M53: 14,287,943 km (0.033 R)
• M54: 14,718,934 km (0.1 R)
• M55: 15,066,750 km (0.112 R)
• M56: 15,564,162 km (0.114 R)
• M57: 15,652,575 km (0.09 R)
• M58: 15,918,560 km (0.072 R)
• M59: 16,786,078 km (0.093 R)
• M60: 17,149,451 km (0.109 R)
• M61: 17,423,814 km (0.093 R)
• M62: 17,699,522 km (0.119 R)
• M63: 18,317,362 km (0.091 R)
• M64: 20,117,024 km (0.036 R)
• M65: 20,438,510 km (0.115 R)
• M66: 21,446,052 km (0.064 R)
• M67: 21,840,392 km (0.116 R)
• M68: 22,170,853 km (0.114 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 17,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit