🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.7

Radius: 12.9

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.1 AU - 1.36 AU

Year: 942 Days

Day: 10.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 38,594,909 km

• M1: 187,895 km (0.093 R)
• M2: 272,418 km (0.116 R)
• M3: 360,232 km (0.065 R)
• M4: 539,749 km (0.089 R)
• M5: 842,086 km (0.076 R)
• M6: 953,238 km (0.101 R)
• M7: 1,049,878 km (0.026 R)
• M8: 1,133,353 km (0.096 R)
• M9: 1,236,726 km (0.079 R)
• M10: 1,372,411 km (0.117 R)
• M11: 1,460,973 km (0.066 R)
• M12: 1,547,590 km (0.046 R)
• M13: 1,714,691 km (0.106 R)
• M14: 1,954,047 km (0.101 R)
• M15: 2,054,577 km (0.077 R)
• M16: 2,191,459 km (0.077 R)
• M17: 2,375,913 km (0.082 R)
• M18: 2,488,261 km (0.113 R)
• M19: 2,611,530 km (0.081 R)
• M20: 2,774,592 km (0.105 R)
• M21: 2,854,926 km (0.033 R)
• M22: 2,950,668 km (0.116 R)
• M23: 3,061,969 km (0.115 R)
• M24: 3,155,169 km (0.11 R)
• M25: 3,309,105 km (0.106 R)
• M26: 3,430,130 km (0.089 R)
• M27: 3,578,231 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.8

Radius: 13.4

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.56 AU - 1.74 AU

Year: 1463 Days

Day: 10.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 38,594,909 km

• M1: 167,101 km (0.12 R)
• M2: 265,985 km (0.093 R)
• M3: 383,868 km (0.097 R)
• M4: 541,095 km (0.091 R)
• M5: 683,213 km (0.115 R)
• M6: 1,025,493 km (0.034 R)
• M7: 1,115,551 km (0.054 R)
• M8: 1,269,338 km (0.085 R)
• M9: 1,439,730 km (0.081 R)
• M10: 1,666,221 km (0.099 R)
• M11: 1,793,978 km (0.053 R)
• M12: 1,894,657 km (0.083 R)
• M13: 2,208,364 km (0.11 R)
• M14: 2,327,743 km (0.086 R)
• M15: 2,449,366 km (0.111 R)
• M16: 2,607,192 km (0.115 R)
• M17: 2,745,420 km (0.061 R)
• M18: 2,850,587 km (0.12 R)
• M19: 3,053,143 km (0.057 R)
• M20: 3,334,985 km (0.112 R)
• M21: 3,536,045 km (0.096 R)
• M22: 3,638,220 km (0.116 R)
• M23: 3,780,189 km (0.061 R)
• M24: 4,136,830 km (0.086 R)
• M25: 4,258,154 km (0.068 R)
• M26: 4,353,298 km (0.06 R)
• M27: 4,476,866 km (0.109 R)
• M28: 4,601,481 km (0.057 R)
• M29: 4,783,691 km (0.057 R)
• M30: 4,996,868 km (0.064 R)
• M31: 5,227,698 km (0.088 R)
• M32: 5,388,515 km (0.099 R)
• M33: 5,956,838 km (0.042 R)
• M34: 6,201,879 km (0.103 R)
• M35: 6,403,537 km (0.107 R)
• M36: 6,497,335 km (0.102 R)
• M37: 6,797,278 km (0.118 R)
• M38: 6,989,213 km (0.114 R)
• M39: 7,280,480 km (0.073 R)
• M40: 7,443,990 km (0.104 R)
• M41: 7,774,751 km (0.097 R)
• M42: 8,009,171 km (0.117 R)
• M43: 8,605,468 km (0.084 R)
• M44: 8,726,493 km (0.115 R)
• M45: 8,813,259 km (0.109 R)
• M46: 9,022,696 km (0.105 R)
• M47: 9,589,373 km (0.118 R)
• M48: 9,822,895 km (0.119 R)
• M49: 9,931,354 km (0.093 R)
• M50: 10,277,374 km (0.116 R)
• M51: 10,516,431 km (0.096 R)
• M52: 10,664,533 km (0.046 R)
• M53: 10,850,483 km (0.106 R)
• M54: 11,586,205 km (0.081 R)
• M55: 11,758,393 km (0.113 R)
• M56: 12,163,354 km (0.076 R)
• M57: 12,338,234 km (0.063 R)
• M58: 12,828,616 km (0.119 R)
• M59: 13,185,556 km (0.115 R)
• M60: 13,566,133 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.4

Radius: 5.1

Gravity: 15.66 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.69 AU - 6.69 AU

Year: 9369 Days

Day: 20 Hours

Environment

Temp: -235 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,594,909 km

• M1: 172,337 km (0.101 R)
• M2: 283,937 km (0.043 R)
• M3: 407,056 km (0.108 R)
• M4: 615,595 km (0.107 R)
• M5: 935,286 km (0.079 R)
• M6: 1,156,242 km (0.119 R)
• M7: 1,337,106 km (0.089 R)
• M8: 1,911,262 km (0.041 R)
• M9: 2,103,496 km (0.117 R)
• M10: 2,169,020 km (0.061 R)
• M11: 2,392,070 km (0.088 R)
• M12: 2,460,436 km (0.113 R)
• M13: 3,154,271 km (0.112 R)
• M14: 3,483,985 km (0.105 R)
• M15: 3,985,287 km (0.104 R)
• M16: 4,203,251 km (0.108 R)
• M17: 4,793,415 km (0.085 R)
• M18: 4,851,010 km (0.059 R)
• M19: 5,083,485 km (0.08 R)
• M20: 5,319,850 km (0.047 R)
• M21: 5,620,093 km (0.099 R)
• M22: 5,772,383 km (0.065 R)
• M23: 5,833,569 km (0.105 R)
• M24: 6,521,869 km (0.073 R)
• M25: 7,038,430 km (0.057 R)
• M26: 7,235,451 km (0.072 R)
• M27: 7,803,773 km (0.098 R)
• M28: 8,630,152 km (0.119 R)
• M29: 8,911,844 km (0.116 R)
• M30: 9,160,626 km (0.116 R)
• M31: 10,626,386 km (0.106 R)
• M32: 11,772,455 km (0.095 R)
• M33: 12,597,936 km (0.067 R)
• M34: 12,637,729 km (0.095 R)
• M35: 12,717,315 km (0.066 R)
• M36: 12,797,200 km (0.084 R)
• M37: 12,997,512 km (0.103 R)
• M38: 13,118,237 km (0.074 R)
• M39: 13,360,735 km (0.085 R)
• M40: 13,523,199 km (0.117 R)
• M41: 13,809,080 km (0.112 R)
• M42: 14,138,345 km (0.077 R)
• M43: 14,428,565 km (0.115 R)
• M44: 14,720,730 km (0.082 R)
• M45: 14,846,541 km (0.112 R)
• M46: 15,310,893 km (0.093 R)
• M47: 15,694,462 km (0.087 R)
• M48: 15,822,967 km (0.096 R)
• M49: 17,525,391 km (0.102 R)
• M50: 18,420,734 km (0.118 R)
• M51: 18,874,015 km (0.11 R)
• M52: 19,147,779 km (0.079 R)
• M53: 19,560,819 km (0.099 R)
• M54: 20,116,126 km (0.119 R)
• M55: 20,162,651 km (0.091 R)
• M56: 20,629,696 km (0.112 R)
• M57: 21,100,331 km (0.111 R)
• M58: 22,292,177 km (0.029 R)
• M59: 23,800,273 km (0.087 R)
• M60: 24,591,496 km (0.077 R)
• M61: 24,890,393 km (0.032 R)
• M62: 26,250,387 km (0.08 R)
• M63: 26,555,866 km (0.089 R)
• M64: 26,606,879 km (0.075 R)
• M65: 29,463,301 km (0.035 R)
• M66: 29,516,109 km (0.11 R)
• M67: 29,727,790 km (0.034 R)
• M68: 31,331,030 km (0.103 R)
• M69: 31,655,059 km (0.081 R)
• M70: 32,197,501 km (0.069 R)
• M71: 32,633,728 km (0.079 R)
• M72: 32,907,343 km (0.107 R)
• M73: 33,016,998 km (0.107 R)
• M74: 33,291,660 km (0.103 R)
• M75: 33,346,712 km (0.119 R)
• M76: 33,456,965 km (0.119 R)
• M77: 33,954,079 km (0.078 R)
• M78: 34,565,037 km (0.086 R)
• M79: 34,899,837 km (0.111 R)
• M80: 37,788,572 km (0.114 R)
• M81: 38,018,354 km (0.063 R)
• M82: 38,479,415 km (0.072 R)
• M83: 38,537,159 km (0.099 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: 363 - 12,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit