🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.2

Radius: 12.5

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.5 AU - 0.72 AU

Year: 323 Days

Day: 13.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 17,487,311 km

• M1: 157,676 km (0.104 R)
• M2: 239,207 km (0.113 R)
• M3: 332,855 km (0.095 R)
• M4: 412,441 km (0.095 R)
• M5: 496,366 km (0.114 R)
• M6: 582,235 km (0.118 R)
• M7: 691,890 km (0.051 R)
• M8: 772,523 km (0.108 R)
• M9: 908,358 km (0.119 R)
• M10: 1,004,998 km (0.088 R)
• M11: 1,084,285 km (0.102 R)
• M12: 1,302,100 km (0.109 R)
• M13: 1,479,074 km (0.025 R)
• M14: 1,590,973 km (0.096 R)
• M15: 1,739,075 km (0.1 R)
• M16: 1,844,691 km (0.091 R)
• M17: 1,974,542 km (0.074 R)
• M18: 2,085,095 km (0.106 R)
• M19: 2,179,641 km (0.103 R)
• M20: 2,289,595 km (0.064 R)
• M21: 2,424,981 km (0.119 R)
• M22: 2,635,466 km (0.078 R)
• M23: 2,713,556 km (0.088 R)
• M24: 2,832,336 km (0.068 R)
• M25: 2,998,390 km (0.063 R)
• M26: 3,085,157 km (0.11 R)
• M27: 3,230,117 km (0.083 R)
• M28: 3,319,278 km (0.064 R)
• M29: 3,435,814 km (0.079 R)
• M30: 3,575,389 km (0.105 R)
• M31: 3,711,374 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.2

Radius: 12.1

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.78 AU - 1 AU

Year: 569 Days

Day: 5.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 17,487,311 km

• M1: 196,123 km (0.052 R)
• M2: 285,134 km (0.091 R)
• M3: 441,463 km (0.117 R)
• M4: 531,372 km (0.065 R)
• M5: 624,571 km (0.047 R)
• M6: 743,202 km (0.07 R)
• M7: 865,274 km (0.104 R)
• M8: 1,000,062 km (0.075 R)
• M9: 1,075,908 km (0.029 R)
• M10: 1,170,603 km (0.113 R)
• M11: 1,286,093 km (0.045 R)
• M12: 1,430,006 km (0.076 R)
• M13: 1,522,757 km (0.108 R)
• M14: 1,624,034 km (0.074 R)
• M15: 1,767,200 km (0.057 R)
• M16: 1,948,811 km (0.076 R)
• M17: 2,179,491 km (0.063 R)
• M18: 2,258,329 km (0.106 R)
• M19: 2,411,817 km (0.08 R)
• M20: 2,713,705 km (0.069 R)
• M21: 3,012,004 km (0.099 R)
• M22: 3,288,012 km (0.078 R)
• M23: 3,420,855 km (0.076 R)
• M24: 3,546,966 km (0.039 R)
• M25: 3,691,776 km (0.073 R)
• M26: 3,934,873 km (0.101 R)
• M27: 4,076,093 km (0.086 R)
• M28: 4,156,278 km (0.12 R)
• M29: 4,255,012 km (0.099 R)
• M30: 4,427,499 km (0.086 R)
• M31: 4,528,477 km (0.116 R)
• M32: 4,958,870 km (0.078 R)
• M33: 5,092,461 km (0.109 R)
• M34: 5,227,398 km (0.045 R)
• M35: 5,402,578 km (0.094 R)
• M36: 5,619,345 km (0.072 R)
• M37: 5,808,885 km (0.042 R)
• M38: 5,909,415 km (0.095 R)
• M39: 6,051,234 km (0.11 R)
• M40: 6,214,894 km (0.11 R)
• M41: 6,328,140 km (0.107 R)
• M42: 6,421,339 km (0.057 R)
• M43: 6,546,403 km (0.034 R)
• M44: 6,979,489 km (0.112 R)
• M45: 7,172,769 km (0.107 R)
• M46: 7,270,008 km (0.096 R)
• M47: 7,356,774 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.8

Radius: 13.1

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.71 AU - 3.55 AU

Year: 3756 Days

Day: 9 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 17,487,311 km

• M1: 170,990 km (0.052 R)
• M2: 271,520 km (0.111 R)
• M3: 398,678 km (0.099 R)
• M4: 483,800 km (0.048 R)
• M5: 599,887 km (0.104 R)
• M6: 847,322 km (0.056 R)
• M7: 1,070,373 km (0.071 R)
• M8: 1,334,563 km (0.04 R)
• M9: 1,794,576 km (0.1 R)
• M10: 2,073,875 km (0.051 R)
• M11: 2,393,716 km (0.068 R)
• M12: 2,688,573 km (0.07 R)
• M13: 2,771,151 km (0.113 R)
• M14: 2,854,477 km (0.063 R)
• M15: 3,597,530 km (0.072 R)
• M16: 3,734,860 km (0.055 R)
• M17: 3,983,193 km (0.077 R)
• M18: 4,141,318 km (0.036 R)
• M19: 4,382,320 km (0.103 R)
• M20: 5,013,773 km (0.077 R)
• M21: 5,427,560 km (0.098 R)
• M22: 5,834,467 km (0.047 R)
• M23: 6,866,393 km (0.093 R)
• M24: 7,094,829 km (0.114 R)
• M25: 7,248,615 km (0.107 R)
• M26: 7,345,255 km (0.091 R)
• M27: 7,618,272 km (0.107 R)
• M28: 7,795,545 km (0.109 R)
• M29: 7,994,211 km (0.086 R)
• M30: 8,134,235 km (0.042 R)
• M31: 8,396,480 km (0.107 R)
• M32: 8,600,082 km (0.107 R)
• M33: 8,908,553 km (0.046 R)
• M34: 9,053,813 km (0.104 R)
• M35: 9,178,877 km (0.104 R)
• M36: 9,430,949 km (0.091 R)
• M37: 9,685,265 km (0.094 R)
• M38: 9,984,760 km (0.1 R)
• M39: 10,287,397 km (0.077 R)
• M40: 10,658,998 km (0.095 R)
• M41: 10,901,795 km (0.067 R)
• M42: 11,057,227 km (0.045 R)
• M43: 11,348,046 km (0.038 R)
• M44: 11,573,340 km (0.118 R)
• M45: 11,754,653 km (0.076 R)
• M46: 11,914,124 km (0.088 R)
• M47: 12,097,232 km (0.06 R)
• M48: 12,350,651 km (0.067 R)
• M49: 12,536,002 km (0.101 R)
• M50: 12,745,589 km (0.114 R)
• M51: 13,357,893 km (0.094 R)
• M52: 13,452,888 km (0.109 R)
• M53: 13,763,303 km (0.028 R)
• M54: 14,197,137 km (0.11 R)
• M55: 15,028,752 km (0.12 R)
• M56: 15,201,986 km (0.042 R)
• M57: 15,326,003 km (0.114 R)
• M58: 15,725,579 km (0.055 R)
• M59: 15,976,903 km (0.044 R)
• M60: 16,560,335 km (0.097 R)
• M61: 16,815,997 km (0.119 R)
• M62: 17,279,900 km (0.091 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: 500 - 15,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit