🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.6

Radius: 9.6

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.79 AU - 1.23 AU

Year: 677 Days

Day: 11.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 39,487,885 km

• M1: 122,221 km (0.047 R)
• M2: 182,210 km (0.117 R)
• M3: 280,346 km (0.077 R)
• M4: 347,067 km (0.066 R)
• M5: 417,079 km (0.08 R)
• M6: 488,736 km (0.088 R)
• M7: 551,418 km (0.114 R)
• M8: 631,901 km (0.06 R)
• M9: 701,464 km (0.068 R)
• M10: 768,783 km (0.118 R)
• M11: 849,267 km (0.026 R)
• M12: 972,985 km (0.068 R)
• M13: 1,145,620 km (0.113 R)
• M14: 1,270,684 km (0.082 R)
• M15: 1,400,386 km (0.076 R)
• M16: 1,466,957 km (0.09 R)
• M17: 1,715,888 km (0.086 R)
• M18: 1,823,598 km (0.1 R)
• M19: 1,918,892 km (0.069 R)
• M20: 2,000,872 km (0.094 R)
• M21: 2,061,159 km (0.084 R)
• M22: 2,176,051 km (0.097 R)
• M23: 2,246,062 km (0.103 R)
• M24: 2,412,415 km (0.117 R)
• M25: 2,566,351 km (0.119 R)
• M26: 2,698,596 km (0.115 R)
• M27: 2,824,707 km (0.113 R)
• M28: 2,944,086 km (0.072 R)
• M29: 3,056,584 km (0.072 R)
• M30: 3,241,337 km (0.116 R)
• M31: 3,375,526 km (0.045 R)
• M32: 3,585,113 km (0.11 R)
• M33: 3,695,965 km (0.062 R)
• M34: 3,780,039 km (0.025 R)
• M35: 4,238,856 km (0.072 R)
• M36: 4,524,737 km (0.1 R)
• M37: 4,614,795 km (0.108 R)
• M38: 4,766,188 km (0.099 R)
• M39: 5,063,439 km (0.078 R)
• M40: 5,209,147 km (0.095 R)
• M41: 5,271,979 km (0.078 R)
• M42: 5,590,323 km (0.057 R)
• M43: 5,676,192 km (0.108 R)
• M44: 5,936,642 km (0.085 R)
• M45: 6,156,700 km (0.028 R)
• M46: 6,582,157 km (0.083 R)
• M47: 6,684,482 km (0.047 R)
• M48: 6,867,440 km (0.087 R)
• M49: 7,063,712 km (0.065 R)
• M50: 7,133,425 km (0.11 R)
• M51: 7,238,443 km (0.081 R)
• M52: 7,320,422 km (0.074 R)
• M53: 7,414,519 km (0.113 R)
• M54: 7,556,488 km (0.065 R)
• M55: 7,639,664 km (0.108 R)
• M56: 7,747,225 km (0.039 R)
• M57: 8,084,718 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.5

Radius: 15

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.74 AU - 1.92 AU

Year: 1651 Days

Day: 9.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 39,487,885 km

• M1: 188,344 km (0.083 R)
• M2: 281,992 km (0.098 R)
• M3: 393,442 km (0.075 R)
• M4: 490,382 km (0.062 R)
• M5: 609,761 km (0.093 R)
• M6: 723,754 km (0.03 R)
• M7: 885,021 km (0.066 R)
• M8: 984,204 km (0.064 R)
• M9: 1,137,542 km (0.11 R)
• M10: 1,269,488 km (0.107 R)
• M11: 1,406,968 km (0.062 R)
• M12: 1,549,834 km (0.101 R)
• M13: 1,731,446 km (0.091 R)
• M14: 1,903,035 km (0.102 R)
• M15: 2,035,578 km (0.113 R)
• M16: 2,217,340 km (0.1 R)
• M17: 2,433,359 km (0.065 R)
• M18: 2,529,401 km (0.093 R)
• M19: 2,666,283 km (0.078 R)
• M20: 2,785,662 km (0.114 R)
• M21: 2,896,664 km (0.091 R)
• M22: 3,133,776 km (0.06 R)
• M23: 3,345,158 km (0.114 R)
• M24: 3,660,361 km (0.119 R)
• M25: 3,827,312 km (0.083 R)
• M26: 4,238,407 km (0.066 R)
• M27: 4,402,067 km (0.099 R)
• M28: 4,508,581 km (0.052 R)
• M29: 4,675,831 km (0.109 R)
• M30: 4,772,322 km (0.09 R)
• M31: 4,881,827 km (0.068 R)
• M32: 5,004,348 km (0.073 R)
• M33: 5,202,715 km (0.072 R)
• M34: 5,441,623 km (0.103 R)
• M35: 5,581,646 km (0.118 R)
• M36: 5,710,001 km (0.103 R)
• M37: 6,087,885 km (0.118 R)
• M38: 6,353,272 km (0.107 R)
• M39: 6,514,389 km (0.098 R)
• M40: 6,717,692 km (0.092 R)
• M41: 6,813,285 km (0.106 R)
• M42: 6,909,327 km (0.087 R)
• M43: 7,200,295 km (0.094 R)
• M44: 7,298,282 km (0.076 R)
• M45: 7,481,240 km (0.119 R)
• M46: 7,895,028 km (0.087 R)
• M47: 8,112,094 km (0.075 R)
• M48: 8,301,635 km (0.058 R)
• M49: 8,596,492 km (0.069 R)
• M50: 8,789,922 km (0.072 R)
• M51: 8,984,699 km (0.057 R)
• M52: 9,135,643 km (0.101 R)
• M53: 9,287,485 km (0.118 R)
• M54: 9,639,788 km (0.119 R)
• M55: 10,043,253 km (0.117 R)
• M56: 10,468,261 km (0.029 R)
• M57: 10,786,904 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.2

Radius: 6.7

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.03 AU - 9.37 AU

Year: 15659 Days

Day: 15.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 39,487,885 km

• M1: 398,529 km (0.095 R)
• M2: 1,077,105 km (0.091 R)
• M3: 1,129,614 km (0.08 R)
• M4: 1,348,176 km (0.077 R)
• M5: 1,887,776 km (0.088 R)
• M6: 1,951,654 km (0.101 R)
• M7: 2,304,256 km (0.096 R)
• M8: 2,605,247 km (0.068 R)
• M9: 2,796,732 km (0.064 R)
• M10: 2,845,352 km (0.047 R)
• M11: 3,295,342 km (0.102 R)
• M12: 3,555,044 km (0.077 R)
• M13: 3,607,702 km (0.03 R)
• M14: 4,601,032 km (0.114 R)
• M15: 5,097,847 km (0.118 R)
• M16: 5,859,150 km (0.068 R)
• M17: 6,884,644 km (0.096 R)
• M18: 7,451,620 km (0.091 R)
• M19: 8,242,543 km (0.081 R)
• M20: 8,879,980 km (0.047 R)
• M21: 9,059,946 km (0.048 R)
• M22: 9,277,312 km (0.071 R)
• M23: 9,533,274 km (0.086 R)
• M24: 9,977,280 km (0.111 R)
• M25: 10,885,639 km (0.039 R)
• M26: 11,078,171 km (0.117 R)
• M27: 11,662,500 km (0.1 R)
• M28: 11,859,521 km (0.11 R)
• M29: 11,978,302 km (0.08 R)
• M30: 12,699,064 km (0.092 R)
• M31: 13,475,178 km (0.026 R)
• M32: 14,519,521 km (0.094 R)
• M33: 14,604,193 km (0.075 R)
• M34: 15,115,668 km (0.112 R)
• M35: 15,676,361 km (0.092 R)
• M36: 16,199,953 km (0.105 R)
• M37: 17,804,989 km (0.11 R)
• M38: 17,850,317 km (0.073 R)
• M39: 18,031,929 km (0.112 R)
• M40: 18,168,512 km (0.038 R)
• M41: 18,672,357 km (0.108 R)
• M42: 19,459,990 km (0.088 R)
• M43: 19,646,838 km (0.045 R)
• M44: 20,353,090 km (0.105 R)
• M45: 20,495,357 km (0.092 R)
• M46: 20,542,780 km (0.113 R)
• M47: 20,637,924 km (0.116 R)
• M48: 21,596,846 km (0.045 R)
• M49: 22,619,198 km (0.103 R)
• M50: 22,717,484 km (0.057 R)
• M51: 24,408,389 km (0.058 R)
• M52: 24,660,461 km (0.068 R)
• M53: 27,019,619 km (0.054 R)
• M54: 27,384,937 km (0.09 R)
• M55: 27,962,385 km (0.073 R)
• M56: 29,610,804 km (0.113 R)
• M57: 29,772,071 km (0.053 R)
• M58: 30,095,352 km (0.047 R)
• M59: 31,784,162 km (0.051 R)
• M60: 32,114,624 km (0.026 R)
• M61: 32,390,781 km (0.091 R)
• M62: 32,667,837 km (0.072 R)
• M63: 33,671,489 km (0.113 R)
• M64: 34,233,378 km (0.089 R)
• M65: 34,572,068 km (0.086 R)
• M66: 34,855,257 km (0.091 R)
• M67: 36,569,798 km (0.104 R)
• M68: 36,627,393 km (0.095 R)
• M69: 38,194,730 km (0.035 R)
• M70: 38,311,715 km (0.087 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: 524 - 10,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit