🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.82 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.09 AU - 4.19 AU

Year: 2487 Days

Day: 26.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.16 AU - 5.7 AU

Year: 3921 Days

Day: 37 Hours

Environment

Temp: -136 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.1

Radius: 13.1

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.19 AU - 7.21 AU

Year: 5529 Days

Day: 8.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 27,059,199 km

• M1: 167,400 km (0.071 R)
• M2: 302,636 km (0.094 R)
• M3: 419,622 km (0.054 R)
• M4: 661,073 km (0.104 R)
• M5: 950,395 km (0.092 R)
• M6: 1,051,972 km (0.102 R)
• M7: 1,184,516 km (0.102 R)
• M8: 1,663,379 km (0.083 R)
• M9: 1,965,566 km (0.093 R)
• M10: 2,408,077 km (0.05 R)
• M11: 2,769,805 km (0.111 R)
• M12: 2,938,252 km (0.067 R)
• M13: 3,207,378 km (0.084 R)
• M14: 3,728,727 km (0.078 R)
• M15: 4,084,022 km (0.119 R)
• M16: 4,428,695 km (0.072 R)
• M17: 4,963,358 km (0.04 R)
• M18: 5,192,243 km (0.089 R)
• M19: 5,471,692 km (0.113 R)
• M20: 5,613,211 km (0.096 R)
• M21: 6,021,015 km (0.035 R)
• M22: 6,289,992 km (0.108 R)
• M23: 6,513,042 km (0.067 R)
• M24: 6,713,653 km (0.106 R)
• M25: 6,865,345 km (0.109 R)
• M26: 7,120,859 km (0.058 R)
• M27: 7,431,573 km (0.036 R)
• M28: 8,200,955 km (0.096 R)
• M29: 9,191,293 km (0.036 R)
• M30: 9,303,791 km (0.083 R)
• M31: 9,416,588 km (0.102 R)
• M32: 9,901,285 km (0.099 R)
• M33: 10,277,523 km (0.112 R)
• M34: 10,365,038 km (0.113 R)
• M35: 10,835,823 km (0.111 R)
• M36: 10,954,603 km (0.097 R)
• M37: 12,382,964 km (0.1 R)
• M38: 12,476,163 km (0.113 R)
• M39: 13,198,123 km (0.103 R)
• M40: 13,644,373 km (0.071 R)
• M41: 14,160,336 km (0.114 R)
• M42: 14,290,337 km (0.107 R)
• M43: 14,649,970 km (0.093 R)
• M44: 15,012,446 km (0.117 R)
• M45: 16,016,397 km (0.05 R)
• M46: 16,151,933 km (0.074 R)
• M47: 16,287,767 km (0.102 R)
• M48: 16,389,943 km (0.096 R)
• M49: 16,938,518 km (0.036 R)
• M50: 17,423,365 km (0.097 R)
• M51: 17,632,503 km (0.081 R)
• M52: 18,265,302 km (0.083 R)
• M53: 18,798,169 km (0.088 R)
• M54: 19,300,220 km (0.111 R)
• M55: 19,770,256 km (0.12 R)
• M56: 20,390,788 km (0.082 R)
• M57: 21,054,853 km (0.07 R)
• M58: 21,913,545 km (0.058 R)
• M59: 22,064,040 km (0.04 R)
• M60: 22,366,078 km (0.044 R)
• M61: 22,631,615 km (0.056 R)
• M62: 22,783,756 km (0.034 R)
• M63: 23,012,640 km (0.064 R)
• M64: 23,781,125 km (0.103 R)
• M65: 23,974,555 km (0.073 R)
• M66: 25,501,201 km (0.104 R)
• M67: 25,818,199 km (0.047 R)
• M68: 26,056,957 km (0.073 R)
• M69: 26,376,199 km (0.067 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 11,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit