🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.33 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.2

Radius: 8.2

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.04 AU - 3.28 AU

Year: 2942 Days

Day: 5.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,516,539 km

• M1: 102,175 km (0.095 R)
• M2: 382,522 km (0.098 R)
• M3: 846,275 km (0.081 R)
• M4: 1,788,443 km (0.12 R)
• M5: 2,547,203 km (0.089 R)
• M6: 2,806,306 km (0.114 R)
• M7: 3,202,292 km (0.075 R)
• M8: 3,541,879 km (0.099 R)
• M9: 3,846,311 km (0.093 R)
• M10: 4,272,515 km (0.079 R)
• M11: 4,684,957 km (0.047 R)
• M12: 5,195,384 km (0.116 R)
• M13: 5,768,195 km (0.11 R)
• M14: 6,382,444 km (0.116 R)
• M15: 7,278,385 km (0.044 R)
• M16: 7,963,394 km (0.109 R)
• M17: 9,105,574 km (0.073 R)
• M18: 12,827,269 km (0.062 R)
• M19: 13,184,509 km (0.089 R)
• M20: 14,296,021 km (0.099 R)
• M21: 16,078,630 km (0.058 R)
• M22: 17,673,492 km (0.072 R)
• M23: 18,793,532 km (0.026 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.3

Radius: 10.4

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.09 AU - 3.13 AU

Year: 3720 Days

Day: 13.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 39,516,539 km

• M1: 130,449 km (0.102 R)
• M2: 661,971 km (0.113 R)
• M3: 1,215,483 km (0.087 R)
• M4: 2,034,381 km (0.102 R)
• M5: 3,275,445 km (0.063 R)
• M6: 5,560,553 km (0.057 R)
• M7: 7,899,216 km (0.11 R)
• M8: 10,270,193 km (0.105 R)
• M9: 14,217,931 km (0.044 R)
• M10: 16,046,765 km (0.095 R)
• M11: 17,856,301 km (0.09 R)
• M12: 19,616,170 km (0.103 R)
• M13: 21,296,154 km (0.111 R)

Asteroid Belt

Center: 3.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.2

Radius: 11.6

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.61 AU - 5.67 AU

Year: 6779 Days

Day: 14.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 39,516,539 km

• M1: 144,362 km (0.06 R)
• M2: 557,850 km (0.109 R)
• M3: 1,055,712 km (0.06 R)
• M4: 1,890,917 km (0.064 R)
• M5: 2,779,229 km (0.077 R)
• M6: 4,890,803 km (0.087 R)
• M7: 5,522,106 km (0.089 R)
• M8: 6,005,906 km (0.063 R)
• M9: 6,875,069 km (0.118 R)
• M10: 8,230,426 km (0.057 R)
• M11: 8,691,337 km (0.041 R)
• M12: 9,437,232 km (0.115 R)
• M13: 9,802,849 km (0.077 R)
• M14: 11,775,148 km (0.103 R)
• M15: 12,145,702 km (0.032 R)
• M16: 16,954,525 km (0.112 R)
• M17: 17,633,251 km (0.055 R)
• M18: 18,259,467 km (0.087 R)
• M19: 21,379,780 km (0.077 R)
• M20: 24,068,652 km (0.084 R)
• M21: 25,981,709 km (0.116 R)
• M22: 29,424,555 km (0.087 R)
• M23: 30,404,870 km (0.107 R)
• M24: 32,018,432 km (0.103 R)
• M25: 32,950,726 km (0.096 R)
• M26: 36,189,520 km (0.107 R)
• M27: 38,000,851 km (0.092 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 18,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit