🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.4

Radius: 8.3

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.05 AU - 7.35 AU

Year: 6788 Days

Day: 7.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 34,755,131 km

• M1: 116,537 km (0.085 R)
• M2: 304,880 km (0.109 R)
• M3: 513,270 km (0.119 R)
• M4: 663,766 km (0.095 R)
• M5: 797,207 km (0.119 R)
• M6: 1,008,589 km (0.103 R)
• M7: 1,456,934 km (0.1 R)
• M8: 1,816,417 km (0.114 R)
• M9: 1,932,505 km (0.091 R)
• M10: 2,036,177 km (0.054 R)
• M11: 2,187,570 km (0.025 R)
• M12: 3,709,279 km (0.107 R)
• M13: 3,857,531 km (0.088 R)
• M14: 4,607,764 km (0.067 R)
• M15: 4,667,304 km (0.117 R)
• M16: 4,727,143 km (0.057 R)
• M17: 4,948,698 km (0.104 R)
• M18: 6,107,183 km (0.113 R)
• M19: 6,326,494 km (0.049 R)
• M20: 6,705,425 km (0.108 R)
• M21: 6,773,044 km (0.07 R)
• M22: 6,840,961 km (0.096 R)
• M23: 7,299,179 km (0.107 R)
• M24: 8,005,132 km (0.045 R)
• M25: 8,293,706 km (0.115 R)
• M26: 8,585,571 km (0.115 R)
• M27: 8,659,174 km (0.103 R)
• M28: 9,279,855 km (0.036 R)
• M29: 9,710,248 km (0.1 R)
• M30: 10,459,285 km (0.038 R)
• M31: 11,013,246 km (0.071 R)
• M32: 11,280,427 km (0.101 R)
• M33: 11,414,766 km (0.085 R)
• M34: 11,576,781 km (0.084 R)
• M35: 11,739,543 km (0.111 R)
• M36: 12,370,398 km (0.034 R)
• M37: 12,453,574 km (0.056 R)
• M38: 13,266,489 km (0.104 R)
• M39: 13,379,884 km (0.111 R)
• M40: 13,693,591 km (0.094 R)
• M41: 15,477,097 km (0.026 R)
• M42: 16,716,365 km (0.108 R)
• M43: 17,363,376 km (0.068 R)
• M44: 17,487,542 km (0.102 R)
• M45: 18,396,499 km (0.079 R)
• M46: 20,129,889 km (0.095 R)
• M47: 20,752,217 km (0.08 R)
• M48: 20,983,046 km (0.119 R)
• M49: 21,214,624 km (0.106 R)
• M50: 21,647,261 km (0.095 R)
• M51: 22,217,229 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.9

Radius: 10.8

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.3 AU - 9.28 AU

Year: 9560 Days

Day: 10.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 34,755,131 km

• M1: 172,935 km (0.07 R)
• M2: 306,376 km (0.119 R)
• M3: 464,202 km (0.103 R)
• M4: 652,845 km (0.103 R)
• M5: 970,441 km (0.099 R)
• M6: 1,126,921 km (0.118 R)
• M7: 1,345,483 km (0.114 R)
• M8: 1,454,540 km (0.025 R)
• M9: 1,612,515 km (0.114 R)
• M10: 2,313,531 km (0.102 R)
• M11: 2,472,254 km (0.103 R)
• M12: 2,580,264 km (0.085 R)
• M13: 3,231,164 km (0.112 R)
• M14: 3,590,648 km (0.11 R)
• M15: 3,744,285 km (0.096 R)
• M16: 3,837,485 km (0.111 R)
• M17: 3,978,705 km (0.092 R)
• M18: 4,185,898 km (0.108 R)
• M19: 4,298,994 km (0.074 R)
• M20: 4,594,450 km (0.077 R)
• M21: 5,344,534 km (0.079 R)
• M22: 6,484,021 km (0.114 R)
• M23: 6,918,303 km (0.084 R)
• M24: 7,284,220 km (0.068 R)
• M25: 7,676,316 km (0.089 R)
• M26: 8,095,489 km (0.075 R)
• M27: 8,440,312 km (0.08 R)
• M28: 9,039,601 km (0.113 R)
• M29: 9,376,047 km (0.059 R)
• M30: 9,975,036 km (0.063 R)
• M31: 10,432,357 km (0.12 R)
• M32: 11,367,493 km (0.036 R)
• M33: 11,662,351 km (0.096 R)
• M34: 11,799,382 km (0.111 R)
• M35: 12,985,095 km (0.119 R)
• M36: 14,208,507 km (0.086 R)
• M37: 14,354,813 km (0.117 R)
• M38: 14,846,242 km (0.074 R)
• M39: 14,920,443 km (0.095 R)
• M40: 15,318,373 km (0.098 R)
• M41: 15,518,535 km (0.065 R)
• M42: 15,870,988 km (0.112 R)
• M43: 16,048,261 km (0.065 R)
• M44: 16,353,590 km (0.067 R)
• M45: 16,815,399 km (0.099 R)
• M46: 16,918,472 km (0.108 R)
• M47: 17,125,515 km (0.103 R)
• M48: 17,307,277 km (0.094 R)
• M49: 17,515,966 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.3

Radius: 14.2

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.18 AU - 10.12 AU

Year: 12170 Days

Day: 12.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,755,131 km

• M1: 188,793 km (0.098 R)
• M2: 289,472 km (0.033 R)
• M3: 598,541 km (0.085 R)
• M4: 886,816 km (0.09 R)
• M5: 1,018,462 km (0.117 R)
• M6: 1,237,474 km (0.075 R)
• M7: 1,336,358 km (0.074 R)
• M8: 1,438,084 km (0.068 R)
• M9: 1,949,260 km (0.096 R)
• M10: 2,145,383 km (0.066 R)
• M11: 2,515,189 km (0.117 R)
• M12: 2,883,499 km (0.032 R)
• M13: 3,040,427 km (0.099 R)
• M14: 3,246,274 km (0.091 R)
• M15: 3,339,174 km (0.116 R)
• M16: 3,647,794 km (0.103 R)
• M17: 4,115,737 km (0.079 R)
• M18: 4,216,865 km (0.114 R)
• M19: 4,472,976 km (0.055 R)
• M20: 4,576,947 km (0.075 R)
• M21: 4,760,803 km (0.1 R)
• M22: 4,920,424 km (0.039 R)
• M23: 5,081,840 km (0.113 R)
• M24: 5,632,659 km (0.093 R)
• M25: 5,829,979 km (0.096 R)
• M26: 6,377,357 km (0.115 R)
• M27: 6,941,341 km (0.101 R)
• M28: 7,244,726 km (0.057 R)
• M29: 7,428,731 km (0.108 R)
• M30: 7,614,532 km (0.114 R)
• M31: 9,588,625 km (0.107 R)
• M32: 9,824,840 km (0.072 R)
• M33: 9,926,716 km (0.078 R)
• M34: 10,131,516 km (0.082 R)
• M35: 10,303,254 km (0.094 R)
• M36: 10,719,286 km (0.097 R)
• M37: 11,141,002 km (0.082 R)
• M38: 11,282,821 km (0.095 R)
• M39: 11,425,238 km (0.105 R)
• M40: 11,783,824 km (0.108 R)
• M41: 12,000,741 km (0.078 R)
• M42: 12,182,503 km (0.073 R)
• M43: 12,328,660 km (0.089 R)
• M44: 12,549,017 km (0.084 R)
• M45: 12,918,973 km (0.087 R)
• M46: 13,030,723 km (0.117 R)
• M47: 13,217,570 km (0.117 R)
• M48: 14,088,978 km (0.092 R)
• M49: 14,434,998 km (0.112 R)
• M50: 14,939,891 km (0.1 R)
• M51: 16,207,134 km (0.08 R)
• M52: 16,327,710 km (0.114 R)
• M53: 16,691,233 km (0.085 R)
• M54: 17,632,353 km (0.054 R)
• M55: 18,464,865 km (0.111 R)
• M56: 18,590,827 km (0.101 R)
• M57: 19,140,150 km (0.091 R)
• M58: 19,395,364 km (0.086 R)
• M59: 19,995,551 km (0.043 R)
• M60: 21,126,211 km (0.081 R)
• M61: 21,301,989 km (0.113 R)
• M62: 22,411,855 km (0.117 R)
• M63: 22,680,982 km (0.1 R)
• M64: 24,364,407 km (0.068 R)
• M65: 24,641,163 km (0.073 R)
• M66: 27,083,348 km (0.117 R)
• M67: 27,370,127 km (0.047 R)
• M68: 27,802,166 km (0.062 R)
• M69: 28,965,289 km (0.105 R)
• M70: 29,307,420 km (0.106 R)
• M71: 30,590,371 km (0.073 R)
• M72: 30,839,152 km (0.106 R)
• M73: 31,238,728 km (0.115 R)
• M74: 31,388,924 km (0.12 R)
• M75: 31,639,950 km (0.12 R)
• M76: 31,941,988 km (0.103 R)
• M77: 32,752,210 km (0.085 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: 355 - 18,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit