🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.55 AU - 0.91 AU

Year: 229 Days

Day: 46.9 Hours

Environment

Temp: 102 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,906,791 km

• M1: 100,679 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.3

Radius: 10.8

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.16 AU - 5.18 AU

Year: 4315 Days

Day: 10.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 25,906,791 km

• M1: 137,331 km (0.107 R)
• M2: 227,239 km (0.098 R)
• M3: 325,974 km (0.064 R)
• M4: 460,612 km (0.085 R)
• M5: 600,635 km (0.055 R)
• M6: 1,141,133 km (0.109 R)
• M7: 1,406,818 km (0.093 R)
• M8: 1,631,514 km (0.108 R)
• M9: 1,829,881 km (0.116 R)
• M10: 1,932,057 km (0.063 R)
• M11: 2,430,068 km (0.078 R)
• M12: 2,686,628 km (0.099 R)
• M13: 2,892,325 km (0.094 R)
• M14: 2,997,044 km (0.042 R)
• M15: 3,103,258 km (0.028 R)
• M16: 3,476,655 km (0.05 R)
• M17: 3,588,255 km (0.086 R)
• M18: 3,881,018 km (0.067 R)
• M19: 4,181,560 km (0.072 R)
• M20: 4,559,294 km (0.085 R)
• M21: 4,965,901 km (0.115 R)
• M22: 5,164,567 km (0.059 R)
• M23: 5,329,125 km (0.056 R)
• M24: 5,476,778 km (0.106 R)
• M25: 5,757,424 km (0.089 R)
• M26: 6,332,927 km (0.117 R)
• M27: 6,647,381 km (0.119 R)
• M28: 6,967,072 km (0.111 R)
• M29: 8,791,717 km (0.103 R)
• M30: 9,054,561 km (0.106 R)
• M31: 9,186,955 km (0.076 R)
• M32: 9,275,517 km (0.07 R)
• M33: 10,085,739 km (0.032 R)
• M34: 10,200,032 km (0.064 R)
• M35: 10,708,365 km (0.048 R)
• M36: 11,248,563 km (0.115 R)
• M37: 11,319,622 km (0.053 R)
• M38: 11,438,552 km (0.037 R)
• M39: 11,629,589 km (0.105 R)
• M40: 11,990,718 km (0.119 R)
• M41: 12,136,127 km (0.103 R)
• M42: 12,502,343 km (0.074 R)
• M43: 12,872,298 km (0.12 R)
• M44: 13,927,263 km (0.088 R)
• M45: 14,054,570 km (0.087 R)
• M46: 14,827,393 km (0.079 R)
• M47: 15,061,962 km (0.112 R)
• M48: 15,455,554 km (0.093 R)
• M49: 15,852,587 km (0.083 R)
• M50: 16,575,743 km (0.066 R)
• M51: 16,792,062 km (0.076 R)
• M52: 17,063,732 km (0.107 R)
• M53: 17,694,287 km (0.06 R)
• M54: 18,054,069 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.3

Radius: 8.8

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.71 AU - 9.67 AU

Year: 9404 Days

Day: 14.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 25,906,791 km

• M1: 182,360 km (0.108 R)
• M2: 250,277 km (0.102 R)
• M3: 782,846 km (0.071 R)
• M4: 852,857 km (0.095 R)
• M5: 1,249,591 km (0.104 R)
• M6: 1,933,552 km (0.093 R)
• M7: 2,030,492 km (0.116 R)
• M8: 2,245,913 km (0.033 R)
• M9: 2,899,506 km (0.04 R)
• M10: 3,353,535 km (0.048 R)
• M11: 4,955,429 km (0.104 R)
• M12: 5,133,900 km (0.118 R)
• M13: 5,201,219 km (0.072 R)
• M14: 5,658,539 km (0.106 R)
• M15: 5,728,102 km (0.107 R)
• M16: 6,104,790 km (0.056 R)
• M17: 6,296,126 km (0.029 R)
• M18: 6,611,179 km (0.107 R)
• M19: 6,709,315 km (0.1 R)
• M20: 8,131,691 km (0.115 R)
• M21: 8,634,939 km (0.093 R)
• M22: 9,120,982 km (0.093 R)
• M23: 9,284,941 km (0.073 R)
• M24: 9,671,502 km (0.097 R)
• M25: 10,119,698 km (0.102 R)
• M26: 11,770,809 km (0.112 R)
• M27: 11,919,510 km (0.115 R)
• M28: 12,430,237 km (0.069 R)
• M29: 12,521,043 km (0.118 R)
• M30: 12,581,779 km (0.089 R)
• M31: 12,978,662 km (0.049 R)
• M32: 13,753,430 km (0.101 R)
• M33: 14,036,020 km (0.076 R)
• M34: 14,225,561 km (0.102 R)
• M35: 15,510,307 km (0.114 R)
• M36: 15,738,893 km (0.067 R)
• M37: 16,067,559 km (0.111 R)
• M38: 17,607,969 km (0.093 R)
• M39: 18,430,308 km (0.098 R)
• M40: 18,672,507 km (0.071 R)
• M41: 18,741,771 km (0.09 R)
• M42: 19,195,052 km (0.097 R)
• M43: 19,265,064 km (0.108 R)
• M44: 19,581,314 km (0.107 R)
• M45: 19,722,385 km (0.073 R)
• M46: 21,441,863 km (0.104 R)
• M47: 21,696,478 km (0.066 R)
• M48: 22,098,897 km (0.118 R)
• M49: 22,209,001 km (0.045 R)
• M50: 22,466,758 km (0.066 R)
• M51: 22,725,562 km (0.07 R)
• M52: 23,246,013 km (0.066 R)
• M53: 23,620,157 km (0.088 R)
• M54: 23,808,052 km (0.085 R)
• M55: 25,098,484 km (0.119 R)
• M56: 25,367,012 km (0.074 R)
• M57: 25,443,905 km (0.102 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 15,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit