🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.1

Radius: 9.8

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.65 AU - 0.97 AU

Year: 503 Days

Day: 6.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,829,145 km

• M1: 122,371 km (0.108 R)
• M2: 445,951 km (0.081 R)
• M3: 797,805 km (0.1 R)
• M4: 1,195,287 km (0.111 R)
• M5: 1,534,425 km (0.086 R)
• M6: 1,963,322 km (0.066 R)
• M7: 2,403,290 km (0.096 R)
• M8: 3,938,014 km (0.064 R)
• M9: 4,403,413 km (0.112 R)
• M10: 5,343,636 km (0.071 R)
• M11: 6,095,964 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.8

Radius: 14.5

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.87 AU - 2.89 AU

Year: 3374 Days

Day: 14 Hours

Environment

Temp: -205 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,829,145 km

• M1: 180,265 km (0.057 R)
• M2: 889,659 km (0.106 R)
• M3: 1,426,117 km (0.07 R)
• M4: 3,678,163 km (0.065 R)
• M5: 4,152,687 km (0.067 R)
• M6: 4,646,959 km (0.051 R)
• M7: 5,157,686 km (0.11 R)
• M8: 5,656,595 km (0.11 R)
• M9: 6,479,383 km (0.05 R)
• M10: 6,948,223 km (0.118 R)
• M11: 9,055,758 km (0.032 R)
• M12: 10,073,472 km (0.099 R)
• M13: 13,190,343 km (0.094 R)
• M14: 15,111,479 km (0.099 R)
• M15: 17,901,180 km (0.09 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.6

Radius: 7.9

Gravity: 13.61 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.67 AU - 6.83 AU

Year: 9517 Days

Day: 20.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 49,829,145 km

• M1: 125,662 km (0.071 R)
• M2: 508,184 km (0.063 R)
• M3: 856,747 km (0.059 R)
• M4: 1,110,166 km (0.073 R)
• M5: 1,712,596 km (0.042 R)
• M6: 2,341,955 km (0.094 R)
• M7: 2,617,215 km (0.062 R)
• M8: 2,980,738 km (0.088 R)
• M9: 3,329,001 km (0.079 R)
• M10: 3,862,168 km (0.092 R)
• M11: 4,277,003 km (0.078 R)
• M12: 4,938,824 km (0.083 R)
• M13: 6,240,326 km (0.071 R)
• M14: 6,891,076 km (0.087 R)
• M15: 8,372,245 km (0.114 R)
• M16: 8,925,757 km (0.082 R)
• M17: 9,751,238 km (0.077 R)
• M18: 10,416,201 km (0.113 R)
• M19: 10,786,455 km (0.027 R)
• M20: 13,629,862 km (0.116 R)
• M21: 16,082,669 km (0.059 R)
• M22: 16,937,621 km (0.081 R)
• M23: 18,429,111 km (0.099 R)
• M24: 20,827,764 km (0.11 R)
• M25: 22,802,007 km (0.12 R)
• M26: 24,524,477 km (0.102 R)
• M27: 26,625,279 km (0.103 R)
• M28: 30,639,289 km (0.108 R)
• M29: 31,619,604 km (0.115 R)
• M30: 32,733,360 km (0.092 R)
• M31: 33,414,031 km (0.087 R)
• M32: 35,156,996 km (0.114 R)
• M33: 38,320,243 km (0.093 R)
• M34: 39,585,691 km (0.094 R)
• M35: 43,822,602 km (0.056 R)
• M36: 44,234,594 km (0.088 R)
• M37: 45,767,673 km (0.112 R)
• M38: 47,191,695 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 11,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit