🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.6

Radius: 14.6

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.66 AU - 0.88 AU

Year: 458 Days

Day: 11.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 25,355,223 km

• M1: 181,761 km (0.077 R)
• M2: 272,567 km (0.077 R)
• M3: 368,908 km (0.106 R)
• M4: 467,942 km (0.095 R)
• M5: 573,558 km (0.039 R)
• M6: 815,458 km (0.067 R)
• M7: 921,822 km (0.082 R)
• M8: 1,037,760 km (0.097 R)
• M9: 1,150,258 km (0.107 R)
• M10: 1,253,630 km (0.097 R)
• M11: 1,355,656 km (0.04 R)
• M12: 1,578,706 km (0.12 R)
• M13: 1,725,911 km (0.081 R)
• M14: 1,824,944 km (0.087 R)
• M15: 2,045,601 km (0.092 R)
• M16: 2,218,536 km (0.049 R)
• M17: 2,332,680 km (0.103 R)
• M18: 2,454,751 km (0.028 R)
• M19: 2,791,197 km (0.075 R)
• M20: 2,908,931 km (0.053 R)
• M21: 3,034,593 km (0.093 R)
• M22: 3,285,020 km (0.058 R)
• M23: 3,422,650 km (0.079 R)
• M24: 3,515,700 km (0.103 R)
• M25: 3,670,234 km (0.117 R)
• M26: 3,778,992 km (0.09 R)
• M27: 3,882,065 km (0.102 R)
• M28: 3,979,154 km (0.111 R)
• M29: 4,112,296 km (0.032 R)
• M30: 4,218,361 km (0.117 R)
• M31: 4,325,473 km (0.032 R)
• M32: 4,455,174 km (0.055 R)
• M33: 4,934,486 km (0.082 R)
• M34: 5,214,982 km (0.115 R)
• M35: 5,314,764 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.8

Radius: 9.1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.74 AU - 1.92 AU

Year: 1679 Days

Day: 8.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 25,355,223 km

• M1: 163,660 km (0.091 R)
• M2: 228,137 km (0.038 R)
• M3: 314,604 km (0.095 R)
• M4: 390,002 km (0.091 R)
• M5: 533,915 km (0.076 R)
• M6: 619,634 km (0.078 R)
• M7: 811,120 km (0.073 R)
• M8: 906,563 km (0.111 R)
• M9: 974,181 km (0.111 R)
• M10: 1,081,742 km (0.041 R)
• M11: 1,170,753 km (0.109 R)
• M12: 1,227,750 km (0.085 R)
• M13: 1,285,644 km (0.077 R)
• M14: 1,453,044 km (0.034 R)
• M15: 1,577,061 km (0.059 R)
• M16: 1,653,206 km (0.108 R)
• M17: 1,789,490 km (0.091 R)
• M18: 1,855,762 km (0.037 R)
• M19: 1,916,050 km (0.113 R)
• M20: 1,990,699 km (0.119 R)
• M21: 2,080,308 km (0.092 R)
• M22: 2,178,295 km (0.07 R)
• M23: 2,263,565 km (0.066 R)
• M24: 2,452,208 km (0.064 R)
• M25: 2,623,348 km (0.078 R)
• M26: 2,783,119 km (0.031 R)
• M27: 2,883,798 km (0.119 R)
• M28: 2,977,596 km (0.091 R)
• M29: 3,363,559 km (0.109 R)
• M30: 3,445,987 km (0.112 R)
• M31: 3,629,693 km (0.095 R)
• M32: 3,739,797 km (0.063 R)
• M33: 3,799,636 km (0.053 R)
• M34: 3,868,302 km (0.064 R)
• M35: 4,076,841 km (0.097 R)
• M36: 4,324,874 km (0.078 R)
• M37: 4,587,120 km (0.089 R)
• M38: 4,669,548 km (0.045 R)
• M39: 4,734,025 km (0.073 R)
• M40: 4,854,451 km (0.067 R)
• M41: 5,155,442 km (0.112 R)
• M42: 5,356,352 km (0.111 R)
• M43: 5,414,097 km (0.033 R)
• M44: 5,618,298 km (0.072 R)
• M45: 5,736,181 km (0.083 R)
• M46: 5,825,042 km (0.046 R)
• M47: 6,084,594 km (0.034 R)
• M48: 6,307,046 km (0.107 R)
• M49: 6,378,404 km (0.053 R)
• M50: 6,656,208 km (0.082 R)
• M51: 6,739,384 km (0.095 R)
• M52: 6,801,916 km (0.101 R)
• M53: 7,128,189 km (0.101 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81

Radius: 4.2

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.09 AU - 6.87 AU

Year: 11188 Days

Day: 20.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 25,355,223 km

• M1: 118,482 km (0.098 R)
• M2: 262,245 km (0.116 R)
• M3: 360,980 km (0.103 R)
• M4: 668,254 km (0.095 R)
• M5: 876,494 km (0.094 R)
• M6: 913,145 km (0.097 R)
• M7: 1,000,660 km (0.095 R)
• M8: 1,064,838 km (0.079 R)
• M9: 1,117,197 km (0.091 R)
• M10: 1,596,359 km (0.064 R)
• M11: 1,872,965 km (0.084 R)
• M12: 2,452,507 km (0.039 R)
• M13: 2,934,811 km (0.108 R)
• M14: 3,368,196 km (0.116 R)
• M15: 3,464,986 km (0.055 R)
• M16: 4,003,837 km (0.062 R)
• M17: 4,230,777 km (0.117 R)
• M18: 4,314,253 km (0.11 R)
• M19: 4,440,663 km (0.111 R)
• M20: 5,540,507 km (0.052 R)
• M21: 5,677,838 km (0.027 R)
• M22: 6,381,546 km (0.069 R)
• M23: 6,598,014 km (0.11 R)
• M24: 7,137,165 km (0.098 R)
• M25: 7,236,797 km (0.084 R)
• M26: 7,843,716 km (0.108 R)
• M27: 7,946,489 km (0.067 R)
• M28: 8,361,923 km (0.119 R)
• M29: 8,811,015 km (0.076 R)
• M30: 8,998,162 km (0.045 R)
• M31: 9,132,651 km (0.089 R)
• M32: 9,186,656 km (0.061 R)
• M33: 9,267,887 km (0.095 R)
• M34: 10,373,116 km (0.109 R)
• M35: 10,542,461 km (0.064 R)
• M36: 10,941,139 km (0.086 R)
• M37: 11,548,357 km (0.075 R)
• M38: 11,929,832 km (0.106 R)
• M39: 13,404,119 km (0.111 R)
• M40: 13,742,808 km (0.053 R)
• M41: 14,115,756 km (0.104 R)
• M42: 14,209,404 km (0.102 R)
• M43: 14,491,845 km (0.074 R)
• M44: 15,062,112 km (0.065 R)
• M45: 15,478,592 km (0.07 R)
• M46: 15,639,859 km (0.095 R)
• M47: 15,769,261 km (0.096 R)
• M48: 15,931,425 km (0.066 R)
• M49: 16,487,032 km (0.054 R)
• M50: 17,785,392 km (0.096 R)
• M51: 18,361,643 km (0.07 R)
• M52: 19,254,742 km (0.103 R)
• M53: 19,811,246 km (0.116 R)
• M54: 20,196,909 km (0.084 R)
• M55: 20,443,746 km (0.06 R)
• M56: 21,297,202 km (0.093 R)
• M57: 22,126,123 km (0.068 R)
• M58: 22,307,586 km (0.115 R)
• M59: 22,855,413 km (0.108 R)
• M60: 23,666,682 km (0.117 R)
• M61: 23,777,983 km (0.119 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: 421 - 11,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit