🌌 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: 990.9

Radius: 14.3

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.46 AU - 0.58 AU

Year: 259 Days

Day: 7.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 28,770,144 km

• M1: 178,321 km (0.084 R)
• M2: 290,968 km (0.107 R)
• M3: 399,277 km (0.031 R)
• M4: 500,704 km (0.07 R)
• M5: 604,675 km (0.026 R)
• M6: 701,315 km (0.087 R)
• M7: 797,207 km (0.106 R)
• M8: 905,666 km (0.1 R)
• M9: 1,027,588 km (0.047 R)
• M10: 1,127,220 km (0.094 R)
• M11: 1,251,536 km (0.107 R)
• M12: 1,407,267 km (0.119 R)
• M13: 1,648,868 km (0.098 R)
• M14: 1,879,996 km (0.066 R)
• M15: 2,096,165 km (0.073 R)
• M16: 2,347,639 km (0.099 R)
• M17: 2,444,579 km (0.063 R)
• M18: 2,548,400 km (0.111 R)
• M19: 2,670,472 km (0.068 R)
• M20: 2,874,673 km (0.113 R)
• M21: 3,107,746 km (0.075 R)
• M22: 3,244,628 km (0.116 R)
• M23: 3,341,119 km (0.106 R)
• M24: 3,469,175 km (0.116 R)
• M25: 3,617,725 km (0.066 R)
• M26: 3,901,961 km (0.076 R)
• M27: 4,017,600 km (0.116 R)
• M28: 4,193,528 km (0.066 R)
• M29: 4,318,891 km (0.054 R)
• M30: 4,431,987 km (0.039 R)
• M31: 4,526,084 km (0.098 R)
• M32: 4,681,965 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586

Radius: 11.6

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.2 AU - 2.22 AU

Year: 2268 Days

Day: 11 Hours

Environment

Temp: -208 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 28,770,144 km

• M1: 148,551 km (0.079 R)
• M2: 222,901 km (0.107 R)
• M3: 304,432 km (0.116 R)
• M4: 397,033 km (0.102 R)
• M5: 612,454 km (0.051 R)
• M6: 690,843 km (0.081 R)
• M7: 798,553 km (0.09 R)
• M8: 885,769 km (0.097 R)
• M9: 1,023,100 km (0.101 R)
• M10: 1,168,060 km (0.066 R)
• M11: 1,299,557 km (0.117 R)
• M12: 1,383,032 km (0.056 R)
• M13: 1,468,453 km (0.119 R)
• M14: 1,555,668 km (0.118 R)
• M15: 1,667,418 km (0.094 R)
• M16: 1,781,860 km (0.092 R)
• M17: 1,982,770 km (0.097 R)
• M18: 2,092,276 km (0.069 R)
• M19: 2,524,165 km (0.116 R)
• M20: 2,683,487 km (0.097 R)
• M21: 3,082,165 km (0.083 R)
• M22: 3,195,560 km (0.051 R)
• M23: 3,485,032 km (0.11 R)
• M24: 3,662,904 km (0.082 R)
• M25: 3,738,002 km (0.081 R)
• M26: 3,920,212 km (0.075 R)
• M27: 4,027,773 km (0.116 R)
• M28: 4,645,762 km (0.061 R)
• M29: 4,727,143 km (0.089 R)
• M30: 5,446,858 km (0.111 R)
• M31: 5,653,902 km (0.109 R)
• M32: 5,740,968 km (0.115 R)
• M33: 5,863,638 km (0.112 R)
• M34: 6,058,115 km (0.081 R)
• M35: 6,326,793 km (0.081 R)
• M36: 6,507,956 km (0.093 R)
• M37: 6,875,817 km (0.063 R)
• M38: 7,156,164 km (0.035 R)
• M39: 7,345,106 km (0.093 R)
• M40: 7,574,140 km (0.089 R)
• M41: 7,689,480 km (0.083 R)
• M42: 8,413,983 km (0.12 R)
• M43: 8,533,661 km (0.094 R)
• M44: 8,814,755 km (0.105 R)
• M45: 9,201,316 km (0.03 R)
• M46: 9,781,158 km (0.116 R)
• M47: 9,906,820 km (0.105 R)
• M48: 10,012,137 km (0.113 R)
• M49: 10,308,789 km (0.068 R)
• M50: 10,501,023 km (0.09 R)
• M51: 10,802,462 km (0.117 R)
• M52: 10,932,463 km (0.078 R)
• M53: 11,194,259 km (0.117 R)
• M54: 11,502,131 km (0.079 R)
• M55: 12,352,147 km (0.081 R)
• M56: 12,693,230 km (0.095 R)
• M57: 13,106,718 km (0.089 R)
• M58: 13,735,179 km (0.115 R)
• M59: 13,993,983 km (0.1 R)
• M60: 14,254,433 km (0.112 R)
• M61: 14,708,163 km (0.083 R)
• M62: 14,900,696 km (0.104 R)
• M63: 15,336,774 km (0.032 R)
• M64: 15,434,312 km (0.035 R)
• M65: 15,507,614 km (0.119 R)
• M66: 15,850,942 km (0.11 R)
• M67: 16,073,094 km (0.084 R)
• M68: 16,147,295 km (0.111 R)
• M69: 16,296,145 km (0.109 R)
• M70: 16,921,314 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.9

Radius: 12.3

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.07 AU - 4.37 AU

Year: 4953 Days

Day: 11.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 28,770,144 km

• M1: 205,547 km (0.062 R)
• M2: 444,605 km (0.095 R)
• M3: 627,264 km (0.076 R)
• M4: 728,990 km (0.059 R)
• M5: 862,133 km (0.109 R)
• M6: 990,936 km (0.042 R)
• M7: 1,357,451 km (0.064 R)
• M8: 1,733,091 km (0.117 R)
• M9: 2,053,530 km (0.116 R)
• M10: 2,448,618 km (0.054 R)
• M11: 2,674,212 km (0.046 R)
• M12: 2,770,403 km (0.118 R)
• M13: 2,887,239 km (0.118 R)
• M14: 3,580,924 km (0.096 R)
• M15: 3,881,466 km (0.093 R)
• M16: 4,012,664 km (0.06 R)
• M17: 4,902,322 km (0.082 R)
• M18: 5,212,289 km (0.104 R)
• M19: 5,676,940 km (0.091 R)
• M20: 5,776,423 km (0.102 R)
• M21: 6,645,885 km (0.103 R)
• M22: 7,176,509 km (0.117 R)
• M23: 7,257,292 km (0.093 R)
• M24: 7,610,941 km (0.098 R)
• M25: 7,720,746 km (0.076 R)
• M26: 7,970,126 km (0.102 R)
• M27: 8,194,074 km (0.089 R)
• M28: 8,278,447 km (0.113 R)
• M29: 8,448,390 km (0.083 R)
• M30: 8,964,952 km (0.045 R)
• M31: 9,818,856 km (0.082 R)
• M32: 9,908,615 km (0.114 R)
• M33: 10,149,468 km (0.106 R)
• M34: 10,422,783 km (0.07 R)
• M35: 10,821,910 km (0.093 R)
• M36: 11,070,093 km (0.081 R)
• M37: 11,257,389 km (0.077 R)
• M38: 11,414,318 km (0.104 R)
• M39: 11,540,279 km (0.082 R)
• M40: 12,793,610 km (0.116 R)
• M41: 12,957,420 km (0.108 R)
• M42: 13,121,977 km (0.109 R)
• M43: 13,386,616 km (0.047 R)
• M44: 13,619,689 km (0.076 R)
• M45: 13,853,960 km (0.061 R)
• M46: 14,022,257 km (0.049 R)
• M47: 14,225,112 km (0.047 R)
• M48: 14,599,406 km (0.106 R)
• M49: 14,839,361 km (0.102 R)
• M50: 15,184,333 km (0.079 R)
• M51: 15,497,143 km (0.079 R)
• M52: 15,741,885 km (0.104 R)
• M53: 16,270,713 km (0.06 R)
• M54: 16,733,719 km (0.071 R)
• M55: 17,527,186 km (0.118 R)
• M56: 18,038,511 km (0.118 R)
• M57: 19,601,959 km (0.108 R)
• M58: 19,753,052 km (0.109 R)
• M59: 20,018,589 km (0.103 R)
• M60: 20,170,730 km (0.117 R)
• M61: 20,323,320 km (0.097 R)
• M62: 20,668,143 km (0.08 R)
• M63: 20,822,079 km (0.111 R)
• M64: 21,247,086 km (0.058 R)
• M65: 21,558,100 km (0.05 R)
• M66: 21,831,416 km (0.079 R)
• M67: 22,618,749 km (0.091 R)
• M68: 24,383,406 km (0.068 R)
• M69: 24,586,709 km (0.098 R)
• M70: 25,159,071 km (0.079 R)
• M71: 25,529,325 km (0.115 R)
• M72: 25,984,253 km (0.077 R)
• M73: 26,358,546 km (0.092 R)
• M74: 26,609,123 km (0.12 R)
• M75: 28,427,485 km (0.034 R)
• M76: 28,770,214 km (0.065 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: 349 - 18,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit