🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.7

Radius: 11.3

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.55 AU - 0.57 AU

Year: 279 Days

Day: 8 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 66,406,100 km

• M1: 141,220 km (0.081 R)
• M2: 216,319 km (0.071 R)
• M3: 295,007 km (0.109 R)
• M4: 395,238 km (0.072 R)
• M5: 482,154 km (0.078 R)
• M6: 568,023 km (0.025 R)
• M7: 693,087 km (0.084 R)
• M8: 842,834 km (0.071 R)
• M9: 931,546 km (0.115 R)
• M10: 1,184,516 km (0.118 R)
• M11: 1,272,479 km (0.058 R)
• M12: 1,504,655 km (0.087 R)
• M13: 1,577,510 km (0.056 R)
• M14: 1,684,622 km (0.096 R)
• M15: 1,765,255 km (0.033 R)
• M16: 1,876,705 km (0.112 R)
• M17: 1,965,566 km (0.09 R)
• M18: 2,065,947 km (0.101 R)
• M19: 2,152,713 km (0.066 R)
• M20: 2,235,591 km (0.094 R)
• M21: 2,345,994 km (0.05 R)
• M22: 2,501,426 km (0.109 R)
• M23: 2,654,913 km (0.055 R)
• M24: 2,772,049 km (0.062 R)
• M25: 3,104,904 km (0.114 R)
• M26: 3,234,605 km (0.082 R)
• M27: 3,402,155 km (0.067 R)
• M28: 3,499,244 km (0.066 R)
• M29: 3,572,846 km (0.085 R)
• M30: 3,683,997 km (0.117 R)
• M31: 3,758,647 km (0.068 R)
• M32: 3,852,893 km (0.082 R)
• M33: 4,024,482 km (0.063 R)
• M34: 4,107,958 km (0.062 R)
• M35: 4,211,629 km (0.091 R)
• M36: 4,375,289 km (0.104 R)
• M37: 4,481,204 km (0.073 R)
• M38: 4,554,358 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.7

Radius: 12.2

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.36 AU - 5.54 AU

Year: 8484 Days

Day: 12.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 66,406,100 km

• M1: 170,242 km (0.108 R)
• M2: 270,473 km (0.058 R)
• M3: 352,453 km (0.111 R)
• M4: 479,312 km (0.083 R)
• M5: 652,995 km (0.094 R)
• M6: 860,038 km (0.095 R)
• M7: 977,622 km (0.119 R)
• M8: 1,055,563 km (0.106 R)
• M9: 1,182,721 km (0.077 R)
• M10: 1,504,356 km (0.092 R)
• M11: 1,609,075 km (0.114 R)
• M12: 2,304,256 km (0.097 R)
• M13: 2,441,437 km (0.117 R)
• M14: 2,740,334 km (0.05 R)
• M15: 3,034,443 km (0.049 R)
• M16: 3,117,919 km (0.037 R)
• M17: 3,202,292 km (0.05 R)
• M18: 3,671,132 km (0.108 R)
• M19: 3,977,658 km (0.074 R)
• M20: 4,087,762 km (0.119 R)
• M21: 4,867,915 km (0.095 R)
• M22: 5,005,844 km (0.097 R)
• M23: 5,797,516 km (0.118 R)
• M24: 5,964,766 km (0.074 R)
• M25: 6,176,148 km (0.087 R)
• M26: 7,270,008 km (0.116 R)
• M27: 7,405,244 km (0.036 R)
• M28: 8,047,767 km (0.093 R)
• M29: 8,732,177 km (0.079 R)
• M30: 9,142,075 km (0.099 R)
• M31: 9,263,848 km (0.115 R)
• M32: 9,607,624 km (0.118 R)
• M33: 10,156,499 km (0.04 R)
• M34: 10,257,328 km (0.095 R)
• M35: 10,460,182 km (0.085 R)
• M36: 10,715,546 km (0.092 R)
• M37: 11,389,035 km (0.08 R)
• M38: 11,678,208 km (0.046 R)
• M39: 11,783,974 km (0.085 R)
• M40: 12,103,066 km (0.119 R)
• M41: 12,263,734 km (0.084 R)
• M42: 12,587,314 km (0.058 R)
• M43: 12,831,757 km (0.063 R)
• M44: 13,105,222 km (0.073 R)
• M45: 13,215,027 km (0.092 R)
• M46: 13,463,509 km (0.112 R)
• M47: 15,159,351 km (0.101 R)
• M48: 15,593,783 km (0.052 R)
• M49: 15,885,648 km (0.101 R)
• M50: 16,534,305 km (0.109 R)
• M51: 16,951,533 km (0.05 R)
• M52: 17,583,883 km (0.038 R)
• M53: 17,887,717 km (0.119 R)
• M54: 18,040,306 km (0.108 R)
• M55: 18,316,165 km (0.103 R)
• M56: 18,747,904 km (0.112 R)
• M57: 18,840,805 km (0.12 R)
• M58: 18,996,087 km (0.076 R)
• M59: 19,905,044 km (0.032 R)
• M60: 20,444,494 km (0.032 R)
• M61: 21,408,054 km (0.104 R)
• M62: 21,602,681 km (0.116 R)
• M63: 21,797,756 km (0.05 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.7

Radius: 5.7

Gravity: 27.51 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.95 AU - 8.47 AU

Year: 14276 Days

Day: 24.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,406,100 km

• M1: 101,727 km (0.045 R)
• M2: 244,593 km (0.067 R)
• M3: 287,378 km (0.069 R)
• M4: 450,589 km (0.081 R)
• M5: 505,192 km (0.066 R)
• M6: 662,419 km (0.081 R)
• M7: 812,466 km (0.101 R)
• M8: 1,021,604 km (0.107 R)
• M9: 1,571,825 km (0.11 R)
• M10: 2,392,668 km (0.104 R)
• M11: 3,144,398 km (0.103 R)
• M12: 3,695,666 km (0.086 R)
• M13: 4,158,073 km (0.042 R)
• M14: 4,197,567 km (0.054 R)
• M15: 4,316,347 km (0.11 R)
• M16: 4,356,140 km (0.038 R)
• M17: 4,679,571 km (0.117 R)
• M18: 5,478,124 km (0.05 R)
• M19: 6,454,550 km (0.071 R)
• M20: 6,915,910 km (0.108 R)
• M21: 7,387,891 km (0.106 R)
• M22: 7,435,762 km (0.088 R)
• M23: 7,531,505 km (0.116 R)
• M24: 7,579,675 km (0.1 R)
• M25: 7,676,166 km (0.119 R)
• M26: 8,362,820 km (0.1 R)
• M27: 8,763,892 km (0.109 R)
• M28: 8,966,896 km (0.091 R)
• M29: 9,017,909 km (0.118 R)
• M30: 9,899,190 km (0.076 R)
• M31: 12,361,422 km (0.099 R)
• M32: 13,338,146 km (0.091 R)
• M33: 13,571,668 km (0.115 R)
• M34: 13,630,161 km (0.113 R)
• M35: 14,220,624 km (0.085 R)
• M36: 15,000,478 km (0.092 R)
• M37: 15,061,065 km (0.113 R)
• M38: 15,426,084 km (0.096 R)
• M39: 17,422,018 km (0.111 R)
• M40: 17,549,476 km (0.078 R)
• M41: 17,805,288 km (0.12 R)
• M42: 17,869,466 km (0.076 R)
• M43: 18,450,055 km (0.089 R)
• M44: 20,229,073 km (0.114 R)
• M45: 20,564,471 km (0.119 R)
• M46: 24,088,997 km (0.105 R)
• M47: 24,302,174 km (0.119 R)
• M48: 24,587,158 km (0.069 R)
• M49: 25,593,653 km (0.081 R)
• M50: 25,956,427 km (0.105 R)
• M51: 26,613,461 km (0.101 R)
• M52: 27,498,183 km (0.093 R)
• M53: 29,372,196 km (0.059 R)
• M54: 29,599,734 km (0.06 R)
• M55: 30,592,914 km (0.102 R)
• M56: 32,847,504 km (0.054 R)
• M57: 34,034,563 km (0.102 R)
• M58: 35,155,051 km (0.118 R)
• M59: 35,396,651 km (0.109 R)
• M60: 35,558,067 km (0.049 R)
• M61: 36,043,812 km (0.083 R)
• M62: 39,170,856 km (0.089 R)
• M63: 40,851,289 km (0.115 R)
• M64: 41,700,257 km (0.119 R)
• M65: 42,898,685 km (0.093 R)
• M66: 43,848,033 km (0.115 R)
• M67: 44,021,417 km (0.119 R)
• M68: 44,108,184 km (0.083 R)
• M69: 44,804,413 km (0.041 R)
• M70: 44,891,778 km (0.101 R)
• M71: 45,592,045 km (0.086 R)
• M72: 47,536,519 km (0.093 R)
• M73: 47,893,010 km (0.102 R)
• M74: 49,147,388 km (0.048 R)
• M75: 50,412,687 km (0.08 R)
• M76: 51,049,376 km (0.08 R)
• M77: 51,140,630 km (0.104 R)
• M78: 52,238,828 km (0.086 R)
• M79: 52,514,537 km (0.062 R)
• M80: 52,606,690 km (0.064 R)
• M81: 52,975,299 km (0.064 R)
• M82: 54,924,858 km (0.11 R)
• M83: 56,520,170 km (0.107 R)
• M84: 58,225,885 km (0.07 R)
• M85: 61,784,818 km (0.104 R)
• M86: 62,076,534 km (0.056 R)
• M87: 62,466,087 km (0.107 R)
• M88: 63,051,912 km (0.097 R)
• M89: 63,149,749 km (0.117 R)
• M90: 63,443,559 km (0.034 R)
• M91: 63,639,682 km (0.066 R)
• M92: 64,327,533 km (0.119 R)
• M93: 64,919,193 km (0.058 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 14,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit