🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.9

Radius: 9.3

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.7 AU - 0.74 AU

Year: 394 Days

Day: 11 Hours

Environment

Temp: -131 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 41,377,578 km

• M1: 121,473 km (0.11 R)
• M2: 201,808 km (0.116 R)
• M3: 263,591 km (0.092 R)
• M4: 396,883 km (0.073 R)
• M5: 544,985 km (0.104 R)
• M6: 712,535 km (0.075 R)
• M7: 835,504 km (0.115 R)
• M8: 975,229 km (0.11 R)
• M9: 1,079,349 km (0.115 R)
• M10: 1,147,565 km (0.11 R)
• M11: 1,237,474 km (0.107 R)
• M12: 1,314,367 km (0.115 R)
• M13: 1,435,541 km (0.117 R)
• M14: 1,533,079 km (0.111 R)
• M15: 1,632,861 km (0.067 R)
• M16: 1,694,794 km (0.096 R)
• M17: 1,792,482 km (0.029 R)
• M18: 1,903,783 km (0.044 R)
• M19: 2,078,214 km (0.093 R)
• M20: 2,220,332 km (0.101 R)
• M21: 2,289,446 km (0.076 R)
• M22: 2,378,457 km (0.09 R)
• M23: 2,462,231 km (0.11 R)
• M24: 2,520,874 km (0.097 R)
• M25: 2,827,699 km (0.114 R)
• M26: 2,930,323 km (0.071 R)
• M27: 3,020,381 km (0.086 R)
• M28: 3,118,368 km (0.033 R)
• M29: 3,253,006 km (0.066 R)
• M30: 3,375,227 km (0.117 R)
• M31: 3,498,945 km (0.097 R)
• M32: 3,565,067 km (0.094 R)
• M33: 3,624,158 km (0.063 R)
• M34: 3,698,508 km (0.095 R)
• M35: 3,909,591 km (0.118 R)
• M36: 4,001,294 km (0.117 R)
• M37: 4,225,691 km (0.109 R)
• M38: 4,390,997 km (0.112 R)
• M39: 4,598,489 km (0.116 R)
• M40: 4,989,987 km (0.061 R)
• M41: 5,048,031 km (0.109 R)
• M42: 5,114,602 km (0.11 R)
• M43: 5,299,205 km (0.03 R)
• M44: 5,400,782 km (0.102 R)
• M45: 5,580,300 km (0.086 R)
• M46: 5,649,115 km (0.086 R)
• M47: 5,735,582 km (0.115 R)
• M48: 5,831,325 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563

Radius: 12.5

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.12 AU - 1.44 AU

Year: 935 Days

Day: 6 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 41,377,578 km

• M1: 162,014 km (0.054 R)
• M2: 320,289 km (0.071 R)
• M3: 456,124 km (0.103 R)
• M4: 552,615 km (0.067 R)
• M5: 710,440 km (0.113 R)
• M6: 792,869 km (0.108 R)
• M7: 1,036,863 km (0.114 R)
• M8: 1,198,129 km (0.088 R)
• M9: 1,299,108 km (0.119 R)
• M10: 1,627,475 km (0.074 R)
• M11: 2,006,407 km (0.03 R)
• M12: 2,095,268 km (0.069 R)
• M13: 2,235,441 km (0.077 R)
• M14: 2,319,515 km (0.099 R)
• M15: 2,438,894 km (0.102 R)
• M16: 2,630,828 km (0.077 R)
• M17: 2,764,569 km (0.093 R)
• M18: 2,855,075 km (0.026 R)
• M19: 2,937,354 km (0.089 R)
• M20: 3,160,853 km (0.113 R)
• M21: 3,516,448 km (0.074 R)
• M22: 3,644,503 km (0.059 R)
• M23: 3,754,159 km (0.077 R)
• M24: 3,834,642 km (0.117 R)
• M25: 4,110,351 km (0.106 R)
• M26: 4,245,438 km (0.109 R)
• M27: 4,413,736 km (0.043 R)
• M28: 4,498,857 km (0.099 R)
• M29: 4,616,590 km (0.113 R)
• M30: 4,811,666 km (0.114 R)
• M31: 4,943,312 km (0.053 R)
• M32: 5,120,586 km (0.11 R)
• M33: 5,277,514 km (0.063 R)
• M34: 5,447,457 km (0.113 R)
• M35: 5,607,676 km (0.091 R)
• M36: 5,723,016 km (0.059 R)
• M37: 5,885,928 km (0.098 R)
• M38: 6,015,181 km (0.073 R)
• M39: 6,180,786 km (0.106 R)
• M40: 6,348,036 km (0.049 R)
• M41: 6,468,462 km (0.105 R)
• M42: 6,614,021 km (0.084 R)
• M43: 6,920,697 km (0.031 R)
• M44: 7,119,363 km (0.111 R)
• M45: 7,269,709 km (0.057 R)
• M46: 7,421,102 km (0.042 R)
• M47: 7,726,880 km (0.116 R)
• M48: 7,829,803 km (0.052 R)
• M49: 7,920,160 km (0.116 R)
• M50: 8,206,640 km (0.095 R)
• M51: 8,351,152 km (0.09 R)
• M52: 8,430,438 km (0.11 R)
• M53: 8,629,404 km (0.064 R)
• M54: 8,856,942 km (0.084 R)
• M55: 8,951,189 km (0.101 R)
• M56: 9,236,023 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282

Radius: 7.5

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.54 AU - 8.88 AU

Year: 12500 Days

Day: 17.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 41,377,578 km

• M1: 640,428 km (0.033 R)
• M2: 715,227 km (0.117 R)
• M3: 975,378 km (0.046 R)
• M4: 1,098,348 km (0.025 R)
• M5: 1,787,994 km (0.091 R)
• M6: 2,141,045 km (0.082 R)
• M7: 2,279,124 km (0.068 R)
• M8: 2,420,045 km (0.111 R)
• M9: 2,612,577 km (0.066 R)
• M10: 2,910,726 km (0.06 R)
• M11: 2,961,439 km (0.092 R)
• M12: 3,325,261 km (0.084 R)
• M13: 4,009,672 km (0.105 R)
• M14: 5,008,088 km (0.039 R)
• M15: 5,629,817 km (0.077 R)
• M16: 5,693,246 km (0.081 R)
• M17: 6,014,433 km (0.085 R)
• M18: 6,308,542 km (0.112 R)
• M19: 6,574,078 km (0.053 R)
• M20: 7,322,666 km (0.07 R)
• M21: 7,671,828 km (0.119 R)
• M22: 7,777,743 km (0.038 R)
• M23: 7,955,166 km (0.115 R)
• M24: 8,314,051 km (0.081 R)
• M25: 8,788,725 km (0.111 R)
• M26: 9,234,527 km (0.069 R)
• M27: 9,497,969 km (0.104 R)
• M28: 9,840,548 km (0.054 R)
• M29: 9,917,142 km (0.083 R)
• M30: 10,109,675 km (0.104 R)
• M31: 11,290,450 km (0.115 R)
• M32: 12,638,926 km (0.081 R)
• M33: 12,763,990 km (0.094 R)
• M34: 13,141,874 km (0.11 R)
• M35: 13,310,919 km (0.053 R)
• M36: 13,736,824 km (0.053 R)
• M37: 14,297,218 km (0.09 R)
• M38: 14,514,733 km (0.115 R)
• M39: 15,842,714 km (0.108 R)
• M40: 16,248,573 km (0.118 R)
• M41: 16,932,833 km (0.112 R)
• M42: 17,347,818 km (0.104 R)
• M43: 17,719,569 km (0.045 R)
• M44: 18,707,812 km (0.112 R)
• M45: 18,945,673 km (0.118 R)
• M46: 19,424,536 km (0.115 R)
• M47: 20,247,773 km (0.045 R)
• M48: 20,639,121 km (0.096 R)
• M49: 20,835,692 km (0.1 R)
• M50: 21,230,780 km (0.029 R)
• M51: 21,280,447 km (0.081 R)
• M52: 21,379,630 km (0.116 R)
• M53: 23,192,158 km (0.075 R)
• M54: 23,294,184 km (0.11 R)
• M55: 23,345,346 km (0.067 R)
• M56: 23,652,919 km (0.06 R)
• M57: 25,315,550 km (0.093 R)
• M58: 26,160,928 km (0.11 R)
• M59: 26,373,656 km (0.091 R)
• M60: 27,879,358 km (0.071 R)
• M61: 28,642,607 km (0.104 R)
• M62: 29,412,587 km (0.056 R)
• M63: 29,855,696 km (0.09 R)
• M64: 31,480,478 km (0.043 R)
• M65: 31,990,457 km (0.07 R)
• M66: 33,999,856 km (0.096 R)
• M67: 34,406,613 km (0.091 R)
• M68: 34,464,956 km (0.083 R)
• M69: 34,873,508 km (0.063 R)
• M70: 35,577,665 km (0.073 R)
• M71: 36,642,802 km (0.106 R)
• M72: 37,838,388 km (0.106 R)
• M73: 38,018,952 km (0.106 R)
• M74: 40,329,342 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 15,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit