🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.8

Radius: 8.1

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.7 AU - 0.82 AU

Year: 435 Days

Day: 5.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 56,396,687 km

• M1: 106,962 km (0.116 R)
• M2: 160,668 km (0.096 R)
• M3: 219,161 km (0.092 R)
• M4: 287,078 km (0.037 R)
• M5: 398,080 km (0.053 R)
• M6: 465,698 km (0.095 R)
• M7: 521,797 km (0.118 R)
• M8: 577,298 km (0.118 R)
• M9: 641,775 km (0.068 R)
• M10: 698,173 km (0.056 R)
• M11: 801,396 km (0.049 R)
• M12: 862,731 km (0.082 R)
• M13: 953,836 km (0.093 R)
• M14: 1,035,816 km (0.107 R)
• M15: 1,094,757 km (0.12 R)
• M16: 1,167,761 km (0.113 R)
• M17: 1,397,095 km (0.098 R)
• M18: 1,486,255 km (0.111 R)
• M19: 1,675,496 km (0.113 R)
• M20: 1,811,032 km (0.052 R)
• M21: 1,887,925 km (0.099 R)
• M22: 1,945,072 km (0.103 R)
• M23: 2,141,494 km (0.062 R)
• M24: 2,201,183 km (0.09 R)
• M25: 2,366,788 km (0.072 R)
• M26: 2,434,257 km (0.037 R)
• M27: 2,508,008 km (0.086 R)
• M28: 2,594,027 km (0.104 R)
• M29: 2,698,746 km (0.114 R)
• M30: 2,900,104 km (0.119 R)
• M31: 3,027,113 km (0.087 R)
• M32: 3,125,100 km (0.046 R)
• M33: 3,236,550 km (0.102 R)
• M34: 3,418,910 km (0.113 R)
• M35: 3,565,964 km (0.109 R)
• M36: 3,715,114 km (0.032 R)
• M37: 3,879,671 km (0.117 R)
• M38: 3,992,917 km (0.075 R)
• M39: 4,141,168 km (0.059 R)
• M40: 4,291,215 km (0.104 R)
• M41: 4,380,824 km (0.104 R)
• M42: 4,674,335 km (0.115 R)
• M43: 4,844,877 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.7

Radius: 13.3

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.1 AU - 1.12 AU

Year: 767 Days

Day: 7 Hours

Environment

Temp: -164 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 56,396,687 km

• M1: 185,202 km (0.114 R)
• M2: 329,863 km (0.096 R)
• M3: 440,865 km (0.098 R)
• M4: 595,400 km (0.054 R)
• M5: 825,780 km (0.119 R)
• M6: 971,339 km (0.118 R)
• M7: 1,081,144 km (0.068 R)
• M8: 1,260,362 km (0.099 R)
• M9: 1,344,735 km (0.08 R)
• M10: 1,603,540 km (0.117 R)
• M11: 1,695,692 km (0.115 R)
• M12: 1,858,155 km (0.076 R)
• M13: 2,018,823 km (0.039 R)
• M14: 2,552,289 km (0.111 R)
• M15: 2,716,099 km (0.117 R)
• M16: 2,835,328 km (0.03 R)
• M17: 2,923,890 km (0.096 R)
• M18: 3,013,500 km (0.049 R)
• M19: 3,440,901 km (0.11 R)
• M20: 3,657,518 km (0.076 R)
• M21: 3,923,653 km (0.094 R)
• M22: 4,050,063 km (0.096 R)
• M23: 4,141,168 km (0.11 R)
• M24: 4,233,021 km (0.113 R)
• M25: 4,325,473 km (0.086 R)
• M26: 4,522,044 km (0.104 R)
• M27: 4,711,884 km (0.05 R)
• M28: 4,798,352 km (0.113 R)
• M29: 4,924,014 km (0.091 R)
• M30: 5,119,538 km (0.111 R)
• M31: 5,238,169 km (0.085 R)
• M32: 5,327,629 km (0.049 R)
• M33: 5,437,733 km (0.101 R)
• M34: 5,579,103 km (0.081 R)
• M35: 5,680,830 km (0.113 R)
• M36: 5,855,111 km (0.092 R)
• M37: 6,125,285 km (0.104 R)
• M38: 6,293,433 km (0.09 R)
• M39: 6,431,362 km (0.088 R)
• M40: 6,538,025 km (0.097 R)
• M41: 6,818,372 km (0.084 R)
• M42: 6,916,358 km (0.089 R)
• M43: 7,080,766 km (0.092 R)
• M44: 7,324,162 km (0.092 R)
• M45: 7,424,542 km (0.046 R)
• M46: 7,592,840 km (0.03 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.7

Radius: 3.3

Gravity: 86.29 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.28 AU - 6.74 AU

Year: 10896 Days

Day: 20.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,396,687 km

• M1: 115,190 km (0.116 R)
• M2: 263,741 km (0.106 R)
• M3: 475,123 km (0.073 R)
• M4: 671,096 km (0.119 R)
• M5: 1,018,462 km (0.041 R)
• M6: 2,069,088 km (0.119 R)
• M7: 2,531,645 km (0.117 R)
• M8: 2,743,775 km (0.042 R)
• M9: 2,836,376 km (0.085 R)
• M10: 3,152,626 km (0.098 R)
• M11: 3,513,456 km (0.111 R)
• M12: 3,818,186 km (0.115 R)
• M13: 4,416,728 km (0.034 R)
• M14: 4,525,336 km (0.118 R)
• M15: 4,561,688 km (0.119 R)
• M16: 5,043,842 km (0.114 R)
• M17: 5,233,682 km (0.106 R)
• M18: 5,310,126 km (0.112 R)
• M19: 5,698,482 km (0.11 R)
• M20: 5,816,664 km (0.07 R)
• M21: 5,895,951 km (0.107 R)
• M22: 5,975,687 km (0.094 R)
• M23: 6,543,261 km (0.091 R)
• M24: 8,079,631 km (0.093 R)
• M25: 8,212,474 km (0.097 R)
• M26: 8,256,905 km (0.073 R)
• M27: 8,390,795 km (0.082 R)
• M28: 9,627,221 km (0.055 R)
• M29: 11,560,475 km (0.106 R)
• M30: 12,112,491 km (0.104 R)
• M31: 13,556,110 km (0.096 R)
• M32: 13,661,278 km (0.049 R)
• M33: 13,872,510 km (0.116 R)
• M34: 14,031,532 km (0.119 R)
• M35: 14,944,378 km (0.039 R)
• M36: 15,931,575 km (0.07 R)
• M37: 16,377,077 km (0.104 R)
• M38: 16,996,412 km (0.072 R)
• M39: 17,623,228 km (0.111 R)
• M40: 17,680,673 km (0.083 R)
• M41: 17,795,564 km (0.055 R)
• M42: 18,026,095 km (0.081 R)
• M43: 18,606,834 km (0.117 R)
• M44: 19,134,764 km (0.08 R)
• M45: 19,667,632 km (0.083 R)
• M46: 19,906,091 km (0.111 R)
• M47: 20,869,053 km (0.096 R)
• M48: 21,970,542 km (0.093 R)
• M49: 22,155,893 km (0.085 R)
• M50: 22,777,622 km (0.12 R)
• M51: 23,657,706 km (0.057 R)
• M52: 23,974,704 km (0.061 R)
• M53: 25,321,384 km (0.076 R)
• M54: 25,906,013 km (0.042 R)
• M55: 28,288,658 km (0.112 R)
• M56: 28,625,104 km (0.117 R)
• M57: 30,189,598 km (0.116 R)
• M58: 30,395,595 km (0.1 R)
• M59: 31,433,205 km (0.105 R)
• M60: 32,341,713 km (0.12 R)
• M61: 32,552,497 km (0.108 R)
• M62: 33,117,079 km (0.079 R)
• M63: 34,041,444 km (0.11 R)
• M64: 34,327,625 km (0.05 R)
• M65: 35,624,938 km (0.1 R)
• M66: 35,697,493 km (0.047 R)
• M67: 35,915,457 km (0.033 R)
• M68: 36,352,731 km (0.103 R)
• M69: 36,498,739 km (0.07 R)
• M70: 37,379,571 km (0.059 R)
• M71: 38,713,984 km (0.094 R)
• M72: 39,237,128 km (0.077 R)
• M73: 39,386,875 km (0.047 R)
• M74: 40,592,933 km (0.081 R)
• M75: 42,270,823 km (0.077 R)
• M76: 42,501,353 km (0.111 R)
• M77: 42,963,760 km (0.115 R)
• M78: 44,516,886 km (0.041 R)
• M79: 45,457,557 km (0.088 R)
• M80: 46,009,424 km (0.082 R)
• M81: 46,880,981 km (0.106 R)
• M82: 47,438,382 km (0.055 R)
• M83: 47,678,038 km (0.095 R)
• M84: 47,837,958 km (0.103 R)
• M85: 48,158,397 km (0.093 R)
• M86: 48,801,369 km (0.066 R)
• M87: 48,962,485 km (0.1 R)
• M88: 50,095,839 km (0.054 R)
• M89: 52,388,127 km (0.114 R)
• M90: 52,470,705 km (0.06 R)
• M91: 53,381,008 km (0.084 R)
• M92: 54,547,273 km (0.115 R)
• M93: 55,637,542 km (0.034 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 20,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit