🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.8

Radius: 10.8

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.47 AU - 0.63 AU

Year: 287 Days

Day: 6.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 37,021,157 km

• M1: 138,528 km (0.074 R)
• M2: 211,681 km (0.055 R)
• M3: 291,267 km (0.12 R)
• M4: 360,830 km (0.054 R)
• M5: 429,795 km (0.081 R)
• M6: 756,666 km (0.111 R)
• M7: 824,284 km (0.076 R)
• M8: 901,926 km (0.112 R)
• M9: 978,370 km (0.08 R)
• M10: 1,061,397 km (0.082 R)
• M11: 1,199,476 km (0.07 R)
• M12: 1,270,834 km (0.087 R)
• M13: 1,418,188 km (0.108 R)
• M14: 1,571,376 km (0.061 R)
• M15: 1,674,898 km (0.054 R)
• M16: 1,770,790 km (0.105 R)
• M17: 1,873,713 km (0.114 R)
• M18: 1,968,110 km (0.109 R)
• M19: 2,047,995 km (0.077 R)
• M20: 2,123,542 km (0.065 R)
• M21: 2,233,197 km (0.096 R)
• M22: 2,356,166 km (0.042 R)
• M23: 2,441,288 km (0.09 R)
• M24: 2,626,340 km (0.064 R)
• M25: 2,756,341 km (0.036 R)
• M26: 2,846,249 km (0.088 R)
• M27: 3,022,924 km (0.076 R)
• M28: 3,103,258 km (0.101 R)
• M29: 3,190,623 km (0.119 R)
• M30: 3,496,551 km (0.062 R)
• M31: 3,646,598 km (0.043 R)
• M32: 3,732,317 km (0.098 R)
• M33: 3,852,295 km (0.118 R)
• M34: 3,939,660 km (0.093 R)
• M35: 4,034,505 km (0.054 R)
• M36: 4,198,763 km (0.091 R)
• M37: 4,302,734 km (0.115 R)
• M38: 4,477,763 km (0.087 R)
• M39: 4,548,523 km (0.117 R)
• M40: 4,633,794 km (0.029 R)
• M41: 4,770,078 km (0.089 R)
• M42: 4,973,381 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.7

Radius: 8.2

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.17 AU - 1.61 AU

Year: 1152 Days

Day: 9.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 37,021,157 km

• M1: 103,971 km (0.117 R)
• M2: 207,791 km (0.053 R)
• M3: 281,094 km (0.055 R)
• M4: 333,154 km (0.098 R)
• M5: 385,514 km (0.119 R)
• M6: 500,405 km (0.089 R)
• M7: 776,263 km (0.104 R)
• M8: 860,487 km (0.11 R)
• M9: 1,055,862 km (0.096 R)
• M10: 1,144,125 km (0.033 R)
• M11: 1,240,914 km (0.045 R)
• M12: 1,315,564 km (0.11 R)
• M13: 1,378,844 km (0.073 R)
• M14: 1,436,738 km (0.102 R)
• M15: 1,495,380 km (0.097 R)
• M16: 1,561,652 km (0.105 R)
• M17: 1,717,832 km (0.056 R)
• M18: 1,808,489 km (0.111 R)
• M19: 2,104,692 km (0.044 R)
• M20: 2,262,518 km (0.06 R)
• M21: 2,315,925 km (0.045 R)
• M22: 2,416,454 km (0.073 R)
• M23: 2,557,974 km (0.067 R)
• M24: 2,629,781 km (0.085 R)
• M25: 2,718,493 km (0.099 R)
• M26: 2,775,489 km (0.102 R)
• M27: 2,898,908 km (0.103 R)
• M28: 3,057,930 km (0.107 R)
• M29: 3,219,795 km (0.09 R)
• M30: 3,358,323 km (0.096 R)
• M31: 3,410,831 km (0.079 R)
• M32: 3,507,771 km (0.105 R)
• M33: 3,623,410 km (0.088 R)
• M34: 3,686,391 km (0.095 R)
• M35: 4,192,929 km (0.073 R)
• M36: 4,268,476 km (0.097 R)
• M37: 4,440,065 km (0.108 R)
• M38: 4,507,384 km (0.057 R)
• M39: 4,575,152 km (0.045 R)
• M40: 4,849,365 km (0.12 R)
• M41: 5,128,963 km (0.107 R)
• M42: 5,189,550 km (0.11 R)
• M43: 5,342,140 km (0.032 R)
• M44: 5,393,302 km (0.069 R)
• M45: 5,465,259 km (0.107 R)
• M46: 5,589,276 km (0.045 R)
• M47: 5,682,924 km (0.05 R)
• M48: 5,956,538 km (0.102 R)
• M49: 6,009,646 km (0.053 R)
• M50: 6,223,720 km (0.069 R)
• M51: 6,299,267 km (0.118 R)
• M52: 6,681,340 km (0.096 R)
• M53: 6,825,253 km (0.085 R)
• M54: 7,048,603 km (0.026 R)
• M55: 7,116,072 km (0.063 R)
• M56: 7,274,346 km (0.105 R)
• M57: 7,331,193 km (0.113 R)
• M58: 7,571,447 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.2

Radius: 6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.79 AU - 9.25 AU

Year: 14496 Days

Day: 24.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 37,021,157 km

• M1: 111,600 km (0.083 R)
• M2: 156,479 km (0.048 R)
• M3: 257,009 km (0.101 R)
• M4: 381,325 km (0.086 R)
• M5: 551,119 km (0.092 R)
• M6: 686,953 km (0.039 R)
• M7: 895,044 km (0.117 R)
• M8: 1,190,799 km (0.088 R)
• M9: 1,707,510 km (0.102 R)
• M10: 2,072,529 km (0.105 R)
• M11: 2,329,239 km (0.117 R)
• M12: 2,373,071 km (0.112 R)
• M13: 2,618,711 km (0.026 R)
• M14: 2,872,728 km (0.099 R)
• M15: 3,086,354 km (0.117 R)
• M16: 3,182,994 km (0.079 R)
• M17: 3,428,933 km (0.113 R)
• M18: 3,681,005 km (0.048 R)
• M19: 4,123,366 km (0.095 R)
• M20: 4,445,750 km (0.088 R)
• M21: 5,114,751 km (0.105 R)
• M22: 5,402,727 km (0.094 R)
• M23: 5,607,377 km (0.111 R)
• M24: 5,695,939 km (0.083 R)
• M25: 6,236,885 km (0.04 R)
• M26: 6,451,558 km (0.053 R)
• M27: 6,700,040 km (0.114 R)
• M28: 6,888,384 km (0.065 R)
• M29: 7,142,401 km (0.109 R)
• M30: 7,206,279 km (0.117 R)
• M31: 7,692,173 km (0.081 R)
• M32: 7,856,431 km (0.087 R)
• M33: 8,055,097 km (0.102 R)
• M34: 8,255,409 km (0.091 R)
• M35: 9,073,111 km (0.054 R)
• M36: 9,491,686 km (0.057 R)
• M37: 9,987,752 km (0.071 R)
• M38: 11,190,519 km (0.109 R)
• M39: 11,451,418 km (0.111 R)
• M40: 12,055,494 km (0.096 R)
• M41: 12,786,130 km (0.089 R)
• M42: 13,649,908 km (0.07 R)
• M43: 13,968,701 km (0.08 R)
• M44: 14,048,736 km (0.101 R)
• M45: 14,249,646 km (0.116 R)
• M46: 14,451,454 km (0.058 R)
• M47: 14,858,061 km (0.034 R)
• M48: 15,433,414 km (0.077 R)
• M49: 15,890,585 km (0.074 R)
• M50: 16,605,962 km (0.078 R)
• M51: 16,988,933 km (0.102 R)
• M52: 17,288,727 km (0.04 R)
• M53: 17,893,701 km (0.086 R)
• M54: 19,347,044 km (0.043 R)
• M55: 20,291,455 km (0.057 R)
• M56: 20,518,545 km (0.118 R)
• M57: 20,564,023 km (0.102 R)
• M58: 20,609,650 km (0.079 R)
• M59: 20,883,564 km (0.067 R)
• M60: 21,527,582 km (0.118 R)
• M61: 21,712,785 km (0.047 R)
• M62: 21,852,060 km (0.06 R)
• M63: 22,271,533 km (0.114 R)
• M64: 22,318,357 km (0.1 R)
• M65: 22,365,181 km (0.097 R)
• M66: 22,787,944 km (0.102 R)
• M67: 23,498,534 km (0.086 R)
• M68: 23,784,715 km (0.088 R)
• M69: 23,832,586 km (0.103 R)
• M70: 23,976,200 km (0.033 R)
• M71: 24,024,072 km (0.1 R)
• M72: 24,360,667 km (0.087 R)
• M73: 24,892,637 km (0.075 R)
• M74: 25,038,345 km (0.095 R)
• M75: 25,526,184 km (0.104 R)
• M76: 25,918,878 km (0.061 R)
• M77: 26,017,314 km (0.107 R)
• M78: 26,511,435 km (0.102 R)
• M79: 27,659,599 km (0.081 R)
• M80: 28,518,740 km (0.075 R)
• M81: 28,773,056 km (0.1 R)
• M82: 29,694,878 km (0.093 R)
• M83: 30,314,961 km (0.09 R)
• M84: 30,678,484 km (0.12 R)
• M85: 31,043,503 km (0.054 R)
• M86: 31,252,790 km (0.09 R)
• M87: 31,305,150 km (0.075 R)
• M88: 32,412,024 km (0.107 R)
• M89: 33,317,391 km (0.095 R)
• M90: 33,370,947 km (0.091 R)
• M91: 33,531,615 km (0.116 R)
• M92: 34,285,139 km (0.116 R)
• M93: 35,207,410 km (0.08 R)
• M94: 36,248,013 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 15,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit