🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.5

Radius: 12.2

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.47 AU - 0.57 AU

Year: 254 Days

Day: 8.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 45,288,542 km

• M1: 155,432 km (0.06 R)
• M2: 241,002 km (0.103 R)
• M3: 344,374 km (0.098 R)
• M4: 423,661 km (0.114 R)
• M5: 507,586 km (0.118 R)
• M6: 609,312 km (0.054 R)
• M7: 689,945 km (0.105 R)
• M8: 784,042 km (0.101 R)
• M9: 900,729 km (0.068 R)
• M10: 992,283 km (0.116 R)
• M11: 1,071,420 km (0.052 R)
• M12: 1,210,995 km (0.056 R)
• M13: 1,307,785 km (0.082 R)
• M14: 1,527,693 km (0.101 R)
• M15: 1,607,878 km (0.105 R)
• M16: 1,724,714 km (0.083 R)
• M17: 1,815,071 km (0.069 R)
• M18: 1,897,200 km (0.068 R)
• M19: 1,980,526 km (0.088 R)
• M20: 2,102,897 km (0.078 R)
• M21: 2,179,043 km (0.11 R)
• M22: 2,298,422 km (0.027 R)
• M23: 2,391,322 km (0.074 R)
• M24: 2,467,318 km (0.101 R)
• M25: 2,555,132 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.6

Radius: 10.9

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.05 AU - 1.73 AU

Year: 1112 Days

Day: 12.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 45,288,542 km

• M1: 164,707 km (0.1 R)
• M2: 246,836 km (0.118 R)
• M3: 335,398 km (0.1 R)
• M4: 403,316 km (0.114 R)
• M5: 575,653 km (0.096 R)
• M6: 655,837 km (0.087 R)
• M7: 951,293 km (0.048 R)
• M8: 1,182,122 km (0.113 R)
• M9: 1,271,582 km (0.052 R)
• M10: 1,466,059 km (0.12 R)
• M11: 1,725,462 km (0.116 R)
• M12: 1,941,780 km (0.1 R)
• M13: 2,137,305 km (0.062 R)
• M14: 2,217,489 km (0.074 R)
• M15: 2,516,236 km (0.109 R)
• M16: 2,590,437 km (0.082 R)
• M17: 2,676,007 km (0.06 R)
• M18: 2,784,465 km (0.094 R)
• M19: 2,894,270 km (0.089 R)
• M20: 3,187,033 km (0.101 R)
• M21: 3,255,848 km (0.114 R)
• M22: 3,465,734 km (0.046 R)
• M23: 3,752,363 km (0.105 R)
• M24: 3,837,485 km (0.104 R)
• M25: 3,935,471 km (0.026 R)
• M26: 4,159,270 km (0.069 R)
• M27: 4,247,383 km (0.07 R)
• M28: 4,336,244 km (0.03 R)
• M29: 4,723,852 km (0.078 R)
• M30: 4,921,920 km (0.085 R)
• M31: 5,122,680 km (0.101 R)
• M32: 5,258,066 km (0.072 R)
• M33: 5,380,886 km (0.044 R)
• M34: 5,449,701 km (0.119 R)
• M35: 5,546,341 km (0.06 R)
• M36: 5,685,317 km (0.095 R)
• M37: 5,769,391 km (0.082 R)
• M38: 5,910,313 km (0.1 R)
• M39: 5,981,222 km (0.109 R)
• M40: 6,052,431 km (0.11 R)
• M41: 6,123,938 km (0.087 R)
• M42: 6,282,213 km (0.083 R)
• M43: 6,398,151 km (0.119 R)
• M44: 6,558,819 km (0.105 R)
• M45: 6,632,272 km (0.115 R)
• M46: 6,839,465 km (0.098 R)
• M47: 7,124,150 km (0.091 R)
• M48: 7,245,174 km (0.1 R)
• M49: 7,612,288 km (0.067 R)
• M50: 7,829,354 km (0.083 R)
• M51: 8,253,614 km (0.087 R)
• M52: 8,412,636 km (0.087 R)
• M53: 8,492,671 km (0.084 R)
• M54: 8,798,599 km (0.058 R)
• M55: 9,157,484 km (0.057 R)
• M56: 9,604,632 km (0.108 R)
• M57: 9,940,330 km (0.094 R)
• M58: 10,416,949 km (0.082 R)
• M59: 10,502,818 km (0.114 R)
• M60: 10,606,190 km (0.092 R)
• M61: 10,970,760 km (0.096 R)
• M62: 11,180,945 km (0.084 R)
• M63: 11,286,411 km (0.105 R)
• M64: 11,676,413 km (0.116 R)
• M65: 11,765,723 km (0.074 R)
• M66: 12,125,057 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.4

Radius: 12.7

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.69 AU - 5.49 AU

Year: 7789 Days

Day: 8.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,288,542 km

• M1: 165,306 km (0.055 R)
• M2: 336,296 km (0.078 R)
• M3: 492,177 km (0.106 R)
• M4: 756,068 km (0.11 R)
• M5: 1,103,434 km (0.097 R)
• M6: 1,849,478 km (0.105 R)
• M7: 1,941,032 km (0.119 R)
• M8: 2,572,934 km (0.116 R)
• M9: 2,753,648 km (0.116 R)
• M10: 2,885,294 km (0.077 R)
• M11: 3,073,488 km (0.115 R)
• M12: 4,014,309 km (0.056 R)
• M13: 4,134,137 km (0.1 R)
• M14: 4,255,311 km (0.081 R)
• M15: 4,594,450 km (0.079 R)
• M16: 4,783,242 km (0.106 R)
• M17: 4,974,578 km (0.1 R)
• M18: 5,731,693 km (0.08 R)
• M19: 5,901,187 km (0.117 R)
• M20: 6,314,526 km (0.093 R)
• M21: 6,454,400 km (0.04 R)
• M22: 7,133,126 km (0.115 R)
• M23: 7,462,690 km (0.067 R)
• M24: 8,212,774 km (0.027 R)
• M25: 8,404,109 km (0.071 R)
• M26: 8,558,345 km (0.104 R)
• M27: 8,791,268 km (0.094 R)
• M28: 9,263,549 km (0.029 R)
• M29: 10,069,133 km (0.075 R)
• M30: 10,438,939 km (0.115 R)
• M31: 10,604,694 km (0.086 R)
• M32: 10,729,608 km (0.095 R)
• M33: 10,897,008 km (0.115 R)
• M34: 11,404,294 km (0.113 R)
• M35: 11,746,874 km (0.115 R)
• M36: 11,833,042 km (0.089 R)
• M37: 12,136,277 km (0.038 R)
• M38: 12,354,391 km (0.101 R)
• M39: 12,574,000 km (0.061 R)
• M40: 12,706,245 km (0.106 R)
• M41: 13,329,918 km (0.074 R)
• M42: 13,690,748 km (0.065 R)
• M43: 14,376,056 km (0.101 R)
• M44: 14,514,434 km (0.114 R)
• M45: 14,699,786 km (0.045 R)
• M46: 15,072,584 km (0.077 R)
• M47: 15,354,277 km (0.117 R)
• M48: 15,495,796 km (0.05 R)
• M49: 16,402,060 km (0.1 R)
• M50: 16,691,831 km (0.074 R)
• M51: 17,129,704 km (0.1 R)
• M52: 18,717,087 km (0.105 R)
• M53: 19,630,532 km (0.12 R)
• M54: 22,243,558 km (0.111 R)
• M55: 24,576,686 km (0.048 R)
• M56: 24,963,845 km (0.092 R)
• M57: 26,475,981 km (0.091 R)
• M58: 26,759,319 km (0.114 R)
• M59: 28,828,557 km (0.108 R)
• M60: 29,003,437 km (0.117 R)
• M61: 29,353,945 km (0.098 R)
• M62: 29,529,722 km (0.113 R)
• M63: 29,882,474 km (0.11 R)
• M64: 30,770,337 km (0.075 R)
• M65: 31,367,083 km (0.094 R)
• M66: 31,606,739 km (0.074 R)
• M67: 32,571,944 km (0.113 R)
• M68: 32,693,268 km (0.061 R)
• M69: 33,669,245 km (0.07 R)
• M70: 34,284,092 km (0.093 R)
• M71: 34,964,762 km (0.096 R)
• M72: 36,276,586 km (0.116 R)
• M73: 36,402,398 km (0.072 R)
• M74: 37,731,874 km (0.07 R)
• M75: 37,923,060 km (0.087 R)
• M76: 38,306,480 km (0.071 R)
• M77: 39,464,367 km (0.106 R)
• M78: 41,091,543 km (0.104 R)
• M79: 41,551,108 km (0.073 R)
• M80: 42,144,563 km (0.04 R)
• M81: 43,272,979 km (0.115 R)
• M82: 44,209,761 km (0.103 R)
• M83: 44,411,419 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 11,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit