🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.9

Radius: 12.6

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.53 AU - 0.53 AU

Year: 262 Days

Day: 12.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,897,177 km

• M1: 159,920 km (0.069 R)
• M2: 261,647 km (0.119 R)
• M3: 350,508 km (0.084 R)
• M4: 448,644 km (0.082 R)
• M5: 575,503 km (0.107 R)
• M6: 684,410 km (0.114 R)
• M7: 770,728 km (0.081 R)
• M8: 854,952 km (0.079 R)
• M9: 945,907 km (0.104 R)
• M10: 1,037,012 km (0.075 R)
• M11: 1,120,937 km (0.094 R)
• M12: 1,225,506 km (0.111 R)
• M13: 1,425,668 km (0.118 R)
• M14: 1,592,320 km (0.076 R)
• M15: 1,778,270 km (0.116 R)
• M16: 1,876,256 km (0.026 R)
• M17: 1,984,715 km (0.051 R)
• M18: 2,082,103 km (0.098 R)
• M19: 2,181,137 km (0.099 R)
• M20: 2,370,079 km (0.08 R)
• M21: 2,488,112 km (0.101 R)
• M22: 2,622,600 km (0.071 R)
• M23: 2,828,896 km (0.119 R)
• M24: 2,924,040 km (0.089 R)
• M25: 3,010,208 km (0.115 R)
• M26: 3,117,620 km (0.095 R)
• M27: 3,416,217 km (0.069 R)
• M28: 3,507,023 km (0.06 R)
• M29: 3,615,033 km (0.118 R)
• M30: 3,801,132 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.1

Radius: 12.5

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.57 AU - 3.57 AU

Year: 3648 Days

Day: 10.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 58,897,177 km

• M1: 162,912 km (0.025 R)
• M2: 329,863 km (0.053 R)
• M3: 459,714 km (0.118 R)
• M4: 553,961 km (0.067 R)
• M5: 774,468 km (0.102 R)
• M6: 1,006,943 km (0.115 R)
• M7: 1,282,802 km (0.105 R)
• M8: 1,393,953 km (0.116 R)
• M9: 1,519,166 km (0.105 R)
• M10: 1,747,602 km (0.049 R)
• M11: 1,894,956 km (0.025 R)
• M12: 2,105,889 km (0.058 R)
• M13: 2,300,067 km (0.096 R)
• M14: 2,811,393 km (0.104 R)
• M15: 3,107,896 km (0.106 R)
• M16: 3,218,299 km (0.103 R)
• M17: 3,571,649 km (0.103 R)
• M18: 3,775,252 km (0.086 R)
• M19: 3,878,325 km (0.094 R)
• M20: 4,072,652 km (0.084 R)
• M21: 4,331,457 km (0.049 R)
• M22: 4,439,766 km (0.085 R)
• M23: 4,533,115 km (0.119 R)
• M24: 5,042,944 km (0.025 R)
• M25: 5,124,176 km (0.1 R)
• M26: 5,537,515 km (0.057 R)
• M27: 5,621,439 km (0.108 R)
• M28: 6,099,554 km (0.098 R)
• M29: 6,361,051 km (0.106 R)
• M30: 6,502,122 km (0.1 R)
• M31: 6,823,308 km (0.099 R)
• M32: 6,949,569 km (0.056 R)
• M33: 7,131,480 km (0.106 R)
• M34: 7,462,690 km (0.12 R)
• M35: 7,574,290 km (0.12 R)
• M36: 7,969,079 km (0.089 R)
• M37: 8,390,047 km (0.104 R)
• M38: 8,564,328 km (0.073 R)
• M39: 9,114,400 km (0.058 R)
• M40: 9,353,607 km (0.06 R)
• M41: 9,453,987 km (0.114 R)
• M42: 9,879,144 km (0.11 R)
• M43: 9,960,825 km (0.119 R)
• M44: 10,601,851 km (0.068 R)
• M45: 10,980,185 km (0.1 R)
• M46: 11,341,613 km (0.097 R)
• M47: 11,599,071 km (0.068 R)
• M48: 12,076,139 km (0.089 R)
• M49: 12,295,150 km (0.118 R)
• M50: 12,626,060 km (0.115 R)
• M51: 12,803,783 km (0.108 R)
• M52: 13,161,770 km (0.073 R)
• M53: 14,094,064 km (0.116 R)
• M54: 14,209,255 km (0.111 R)
• M55: 14,301,556 km (0.03 R)
• M56: 14,394,158 km (0.109 R)
• M57: 14,626,483 km (0.083 R)
• M58: 14,953,654 km (0.069 R)
• M59: 15,165,335 km (0.047 R)
• M60: 15,496,694 km (0.05 R)
• M61: 15,758,640 km (0.113 R)
• M62: 15,997,996 km (0.051 R)
• M63: 16,094,188 km (0.096 R)
• M64: 16,238,699 km (0.034 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.6

Radius: 3

Gravity: 39.29 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.77 AU - 9.65 AU

Year: 18957 Days

Day: 17.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,897,177 km

• M1: 439,369 km (0.062 R)
• M2: 715,227 km (0.083 R)
• M3: 945,907 km (0.077 R)
• M4: 1,104,182 km (0.051 R)
• M5: 1,470,248 km (0.102 R)
• M6: 1,600,099 km (0.089 R)
• M7: 1,787,994 km (0.105 R)
• M8: 1,926,671 km (0.068 R)
• M9: 2,155,406 km (0.099 R)
• M10: 2,514,740 km (0.067 R)
• M11: 2,545,557 km (0.12 R)
• M12: 2,956,952 km (0.079 R)
• M13: 3,087,550 km (0.114 R)
• M14: 3,153,673 km (0.117 R)
• M15: 3,220,244 km (0.104 R)
• M16: 3,320,923 km (0.05 R)
• M17: 3,491,016 km (0.117 R)
• M18: 3,839,729 km (0.081 R)
• M19: 3,946,541 km (0.088 R)
• M20: 4,090,305 km (0.112 R)
• M21: 5,540,507 km (0.106 R)
• M22: 5,946,067 km (0.105 R)
• M23: 6,572,134 km (0.105 R)
• M24: 6,699,890 km (0.074 R)
• M25: 7,394,772 km (0.079 R)
• M26: 7,705,936 km (0.067 R)
• M27: 8,066,766 km (0.115 R)
• M28: 8,711,383 km (0.114 R)
• M29: 8,804,882 km (0.101 R)
• M30: 9,420,328 km (0.06 R)
• M31: 9,612,411 km (0.067 R)
• M32: 10,147,373 km (0.114 R)
• M33: 10,196,591 km (0.085 R)
• M34: 11,297,033 km (0.077 R)
• M35: 11,552,247 km (0.101 R)
• M36: 11,964,838 km (0.078 R)
• M37: 12,804,082 km (0.094 R)
• M38: 13,177,179 km (0.117 R)
• M39: 13,825,087 km (0.063 R)
• M40: 15,039,672 km (0.109 R)
• M41: 15,489,663 km (0.047 R)
• M42: 16,058,434 km (0.074 R)
• M43: 16,230,471 km (0.089 R)
• M44: 16,576,192 km (0.072 R)
• M45: 17,864,529 km (0.109 R)
• M46: 17,923,919 km (0.092 R)
• M47: 18,042,700 km (0.096 R)
• M48: 18,580,804 km (0.116 R)
• M49: 18,640,942 km (0.039 R)
• M50: 19,672,569 km (0.092 R)
• M51: 20,041,178 km (0.072 R)
• M52: 20,473,965 km (0.107 R)
• M53: 21,285,982 km (0.1 R)
• M54: 22,172,050 km (0.118 R)
• M55: 22,491,591 km (0.118 R)
• M56: 23,588,891 km (0.114 R)
• M57: 23,719,042 km (0.118 R)
• M58: 23,914,865 km (0.061 R)
• M59: 24,045,763 km (0.118 R)
• M60: 25,034,605 km (0.079 R)
• M61: 26,103,781 km (0.097 R)
• M62: 28,425,091 km (0.05 R)
• M63: 28,772,009 km (0.069 R)
• M64: 29,470,033 km (0.077 R)
• M65: 31,310,685 km (0.108 R)
• M66: 31,453,850 km (0.115 R)
• M67: 31,740,779 km (0.093 R)
• M68: 32,172,668 km (0.105 R)
• M69: 32,461,840 km (0.068 R)
• M70: 33,480,303 km (0.084 R)
• M71: 34,435,485 km (0.03 R)
• M72: 36,598,221 km (0.032 R)
• M73: 37,353,990 km (0.103 R)
• M74: 37,505,832 km (0.111 R)
• M75: 37,810,114 km (0.108 R)
• M76: 38,574,110 km (0.058 R)
• M77: 41,445,342 km (0.099 R)
• M78: 43,105,130 km (0.086 R)
• M79: 43,264,452 km (0.089 R)
• M80: 43,823,200 km (0.073 R)
• M81: 46,898,035 km (0.113 R)
• M82: 48,378,605 km (0.076 R)
• M83: 48,461,333 km (0.079 R)
• M84: 48,958,596 km (0.115 R)
• M85: 49,707,632 km (0.096 R)
• M86: 51,132,702 km (0.117 R)
• M87: 51,807,987 km (0.119 R)
• M88: 52,996,691 km (0.075 R)
• M89: 53,423,494 km (0.112 R)
• M90: 54,710,484 km (0.089 R)
• M91: 56,181,480 km (0.072 R)
• M92: 56,529,445 km (0.092 R)
• M93: 58,368,302 km (0.058 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 18,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit