🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.1

Radius: 10.5

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.09 AU - 1.45 AU

Year: 971 Days

Day: 13.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 79,295,049 km

• M1: 135,685 km (0.094 R)
• M2: 260,300 km (0.083 R)
• M3: 330,462 km (0.086 R)
• M4: 457,171 km (0.116 R)
• M5: 578,345 km (0.063 R)
• M6: 674,686 km (0.058 R)
• M7: 755,020 km (0.119 R)
• M8: 891,005 km (0.091 R)
• M9: 1,017,116 km (0.108 R)
• M10: 1,104,631 km (0.094 R)
• M11: 1,208,152 km (0.061 R)
• M12: 1,390,213 km (0.099 R)
• M13: 1,736,682 km (0.068 R)
• M14: 2,006,407 km (0.117 R)
• M15: 2,150,469 km (0.072 R)
• M16: 2,297,973 km (0.117 R)
• M17: 2,449,067 km (0.106 R)
• M18: 2,534,338 km (0.084 R)
• M19: 2,611,979 km (0.109 R)
• M20: 2,725,673 km (0.117 R)
• M21: 2,841,013 km (0.06 R)
• M22: 2,921,796 km (0.083 R)
• M23: 3,076,630 km (0.09 R)
• M24: 3,206,182 km (0.079 R)
• M25: 3,375,526 km (0.072 R)
• M26: 3,442,097 km (0.108 R)
• M27: 3,567,012 km (0.112 R)
• M28: 3,781,984 km (0.112 R)
• M29: 3,861,271 km (0.081 R)
• M30: 4,276,106 km (0.099 R)
• M31: 4,431,388 km (0.032 R)
• M32: 4,536,107 km (0.101 R)
• M33: 4,630,952 km (0.087 R)
• M34: 4,715,923 km (0.098 R)
• M35: 4,833,507 km (0.113 R)
• M36: 4,952,138 km (0.112 R)
• M37: 5,192,243 km (0.082 R)
• M38: 5,436,237 km (0.101 R)
• M39: 5,514,776 km (0.112 R)
• M40: 5,582,245 km (0.094 R)
• M41: 5,672,751 km (0.115 R)
• M42: 5,775,076 km (0.114 R)
• M43: 5,866,630 km (0.09 R)
• M44: 5,981,671 km (0.047 R)
• M45: 6,109,278 km (0.033 R)
• M46: 6,272,788 km (0.088 R)
• M47: 6,616,265 km (0.107 R)
• M48: 6,808,498 km (0.101 R)
• M49: 6,929,523 km (0.109 R)
• M50: 7,026,911 km (0.11 R)
• M51: 7,186,083 km (0.047 R)
• M52: 7,309,352 km (0.056 R)
• M53: 7,458,202 km (0.09 R)
• M54: 7,557,984 km (0.088 R)
• M55: 7,923,601 km (0.05 R)
• M56: 8,050,909 km (0.063 R)
• M57: 8,140,518 km (0.118 R)
• M58: 8,256,306 km (0.064 R)
• M59: 8,895,688 km (0.08 R)

Asteroid Belt

Center: 1.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.2

Radius: 9.9

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.47 AU - 2.65 AU

Year: 2778 Days

Day: 9.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 79,295,049 km

• M1: 124,765 km (0.117 R)
• M2: 189,241 km (0.037 R)
• M3: 368,160 km (0.092 R)
• M4: 514,018 km (0.104 R)
• M5: 639,531 km (0.074 R)
• M6: 780,452 km (0.078 R)
• M7: 965,953 km (0.071 R)
• M8: 1,029,383 km (0.115 R)
• M9: 1,099,395 km (0.103 R)
• M10: 1,266,047 km (0.095 R)
• M11: 1,347,129 km (0.053 R)
• M12: 1,452,296 km (0.077 R)
• M13: 1,537,417 km (0.091 R)
• M14: 1,600,996 km (0.062 R)
• M15: 1,689,110 km (0.101 R)
• M16: 2,102,897 km (0.117 R)
• M17: 2,199,986 km (0.082 R)
• M18: 2,305,154 km (0.046 R)
• M19: 2,486,317 km (0.071 R)
• M20: 2,721,484 km (0.116 R)
• M21: 2,848,942 km (0.09 R)
• M22: 2,971,014 km (0.092 R)
• M23: 3,080,370 km (0.066 R)
• M24: 3,608,151 km (0.088 R)
• M25: 3,890,741 km (0.107 R)
• M26: 4,237,659 km (0.061 R)
• M27: 4,452,182 km (0.094 R)
• M28: 4,636,636 km (0.102 R)
• M29: 5,126,270 km (0.097 R)
• M30: 5,390,610 km (0.108 R)
• M31: 5,813,822 km (0.057 R)
• M32: 6,043,455 km (0.109 R)
• M33: 6,108,231 km (0.105 R)
• M34: 6,210,556 km (0.083 R)
• M35: 6,398,002 km (0.097 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626

Radius: 4.9

Gravity: 26.07 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 8.54 AU - 11.96 AU

Year: 22258 Days

Day: 23.4 Hours

Environment

Temp: -243 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 79,295,049 km

• M1: 128,654 km (0.067 R)
• M2: 221,255 km (0.07 R)
• M3: 337,343 km (0.112 R)
• M4: 579,692 km (0.075 R)
• M5: 1,753,885 km (0.073 R)
• M6: 2,024,508 km (0.039 R)
• M7: 2,308,146 km (0.109 R)
• M8: 2,454,602 km (0.104 R)
• M9: 2,491,702 km (0.094 R)
• M10: 2,529,102 km (0.08 R)
• M11: 3,904,056 km (0.107 R)
• M12: 4,572,309 km (0.098 R)
• M13: 5,131,955 km (0.094 R)
• M14: 5,179,527 km (0.065 R)
• M15: 5,468,251 km (0.099 R)
• M16: 5,911,210 km (0.087 R)
• M17: 6,416,851 km (0.115 R)
• M18: 6,674,907 km (0.107 R)
• M19: 6,883,746 km (0.058 R)
• M20: 7,041,871 km (0.093 R)
• M21: 7,147,786 km (0.103 R)
• M22: 7,201,043 km (0.038 R)
• M23: 7,307,856 km (0.032 R)
• M24: 7,469,122 km (0.102 R)
• M25: 7,849,999 km (0.115 R)
• M26: 8,517,355 km (0.106 R)
• M27: 8,972,282 km (0.115 R)
• M28: 10,144,082 km (0.111 R)
• M29: 10,444,325 km (0.113 R)
• M30: 11,487,321 km (0.113 R)
• M31: 11,549,704 km (0.046 R)
• M32: 11,800,430 km (0.079 R)
• M33: 12,370,996 km (0.085 R)
• M34: 12,498,902 km (0.066 R)
• M35: 12,563,080 km (0.05 R)
• M36: 15,423,989 km (0.029 R)
• M37: 15,492,954 km (0.071 R)
• M38: 15,838,675 km (0.11 R)
• M39: 16,117,076 km (0.085 R)
• M40: 16,397,123 km (0.106 R)
• M41: 16,962,005 km (0.1 R)
• M42: 17,318,347 km (0.116 R)
• M43: 17,677,083 km (0.026 R)
• M44: 17,821,295 km (0.107 R)
• M45: 17,893,551 km (0.077 R)
• M46: 18,110,917 km (0.11 R)
• M47: 18,183,472 km (0.076 R)
• M48: 18,402,034 km (0.047 R)
• M49: 18,768,100 km (0.086 R)
• M50: 19,433,063 km (0.081 R)
• M51: 21,014,462 km (0.088 R)
• M52: 23,740,434 km (0.053 R)
• M53: 24,459,252 km (0.105 R)
• M54: 24,861,670 km (0.07 R)
• M55: 26,575,463 km (0.111 R)
• M56: 26,823,347 km (0.108 R)
• M57: 27,822,661 km (0.106 R)
• M58: 27,990,360 km (0.059 R)
• M59: 29,429,791 km (0.066 R)
• M60: 30,287,585 km (0.08 R)
• M61: 31,240,823 km (0.12 R)
• M62: 32,379,861 km (0.112 R)
• M63: 32,644,649 km (0.068 R)
• M64: 33,176,320 km (0.062 R)
• M65: 35,513,338 km (0.108 R)
• M66: 36,334,630 km (0.117 R)
• M67: 37,531,862 km (0.071 R)
• M68: 38,275,214 km (0.11 R)
• M69: 38,742,109 km (0.094 R)
• M70: 38,835,757 km (0.073 R)
• M71: 38,929,405 km (0.042 R)
• M72: 41,009,713 km (0.118 R)
• M73: 42,835,256 km (0.112 R)
• M74: 43,319,953 km (0.099 R)
• M75: 46,664,363 km (0.113 R)
• M76: 48,670,022 km (0.079 R)
• M77: 50,499,155 km (0.079 R)
• M78: 51,524,947 km (0.079 R)
• M79: 51,730,944 km (0.111 R)
• M80: 52,247,206 km (0.111 R)
• M81: 52,868,785 km (0.106 R)
• M82: 54,748,482 km (0.084 R)
• M83: 59,326,626 km (0.096 R)
• M84: 59,758,665 km (0.07 R)
• M85: 60,083,442 km (0.119 R)
• M86: 60,625,883 km (0.035 R)
• M87: 64,358,051 km (0.082 R)
• M88: 65,246,812 km (0.092 R)
• M89: 66,587,807 km (0.055 R)
• M90: 70,779,241 km (0.1 R)
• M91: 71,237,459 km (0.079 R)
• M92: 71,352,200 km (0.049 R)
• M93: 72,041,697 km (0.116 R)
• M94: 73,891,325 km (0.101 R)
• M95: 74,705,287 km (0.041 R)
• M96: 74,938,510 km (0.05 R)
• M97: 75,055,197 km (0.069 R)
• M98: 78,109,536 km (0.16 R)
• M99: 79,295,099 km (0.215 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 13,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit