🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.3

Radius: 14.6

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.6 AU - 0.96 AU

Year: 438 Days

Day: 10.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 89.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 18,470,286 km

• M1: 198,068 km (0.088 R)
• M2: 325,525 km (0.096 R)
• M3: 435,180 km (0.095 R)
• M4: 567,275 km (0.097 R)
• M5: 689,347 km (0.079 R)
• M6: 855,849 km (0.078 R)
• M7: 951,442 km (0.111 R)
• M8: 1,055,862 km (0.103 R)
• M9: 1,150,108 km (0.051 R)
• M10: 1,242,560 km (0.114 R)
• M11: 1,373,608 km (0.09 R)
• M12: 1,493,735 km (0.076 R)
• M13: 1,612,216 km (0.046 R)
• M14: 1,722,769 km (0.098 R)
• M15: 1,818,961 km (0.103 R)
• M16: 1,957,937 km (0.106 R)
• M17: 2,082,552 km (0.061 R)
• M18: 2,246,960 km (0.117 R)
• M19: 2,346,443 km (0.112 R)
• M20: 2,733,303 km (0.116 R)
• M21: 2,839,966 km (0.102 R)
• M22: 2,961,739 km (0.089 R)
• M23: 3,168,632 km (0.025 R)
• M24: 3,409,036 km (0.119 R)
• M25: 3,538,887 km (0.093 R)
• M26: 3,751,466 km (0.093 R)
• M27: 3,870,546 km (0.05 R)
• M28: 3,998,601 km (0.087 R)
• M29: 4,189,488 km (0.072 R)
• M30: 4,399,225 km (0.115 R)
• M31: 4,493,471 km (0.094 R)
• M32: 4,660,123 km (0.068 R)
• M33: 4,756,315 km (0.106 R)
• M34: 4,893,795 km (0.079 R)
• M35: 5,139,584 km (0.053 R)
• M36: 5,381,185 km (0.115 R)
• M37: 5,490,691 km (0.116 R)
• M38: 5,600,944 km (0.073 R)
• M39: 5,763,557 km (0.057 R)
• M40: 5,945,019 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.5

Radius: 13.6

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.07 AU - 1.29 AU

Year: 815 Days

Day: 9.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 18,470,286 km

• M1: 187,297 km (0.077 R)
• M2: 308,022 km (0.065 R)
• M3: 406,308 km (0.091 R)
• M4: 570,417 km (0.085 R)
• M5: 680,970 km (0.067 R)
• M6: 765,941 km (0.078 R)
• M7: 885,769 km (0.079 R)
• M8: 996,471 km (0.111 R)
• M9: 1,106,725 km (0.1 R)
• M10: 1,203,964 km (0.053 R)
• M11: 1,656,198 km (0.109 R)
• M12: 1,748,949 km (0.094 R)
• M13: 1,850,376 km (0.038 R)
• M14: 2,009,997 km (0.073 R)
• M15: 2,167,224 km (0.062 R)
• M16: 2,262,069 km (0.089 R)
• M17: 2,593,728 km (0.114 R)
• M18: 2,836,974 km (0.12 R)
• M19: 3,006,020 km (0.114 R)
• M20: 3,096,078 km (0.102 R)
• M21: 3,261,982 km (0.109 R)
• M22: 3,405,446 km (0.084 R)
• M23: 3,646,448 km (0.11 R)
• M24: 3,822,076 km (0.096 R)
• M25: 3,982,445 km (0.12 R)
• M26: 4,099,879 km (0.036 R)
• M27: 4,236,612 km (0.107 R)
• M28: 4,412,240 km (0.076 R)
• M29: 4,590,261 km (0.061 R)
• M30: 4,934,187 km (0.1 R)
• M31: 5,148,560 km (0.034 R)
• M32: 5,237,122 km (0.055 R)
• M33: 5,385,972 km (0.108 R)
• M34: 5,657,343 km (0.085 R)
• M35: 5,995,284 km (0.117 R)
• M36: 6,255,734 km (0.119 R)
• M37: 6,413,859 km (0.115 R)
• M38: 6,520,074 km (0.119 R)
• M39: 6,874,471 km (0.119 R)
• M40: 7,279,432 km (0.102 R)
• M41: 7,379,214 km (0.078 R)
• M42: 7,512,805 km (0.077 R)
• M43: 7,624,854 km (0.11 R)

Asteroid Belt

Center: 2.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.4

Radius: 9.4

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.31 AU - 3.53 AU

Year: 3173 Days

Day: 13.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 18,470,286 km

• M1: 121,473 km (0.089 R)
• M2: 237,113 km (0.09 R)
• M3: 328,218 km (0.106 R)
• M4: 532,120 km (0.09 R)
• M5: 612,454 km (0.107 R)
• M6: 723,605 km (0.087 R)
• M7: 814,112 km (0.086 R)
• M8: 927,956 km (0.056 R)
• M9: 1,007,093 km (0.087 R)
• M10: 1,067,979 km (0.103 R)
• M11: 1,172,548 km (0.086 R)
• M12: 1,258,567 km (0.111 R)
• M13: 1,414,747 km (0.116 R)
• M14: 1,589,178 km (0.106 R)
• M15: 1,660,985 km (0.089 R)
• M16: 1,758,523 km (0.11 R)
• M17: 1,895,704 km (0.102 R)
• M18: 2,075,670 km (0.101 R)
• M19: 2,167,823 km (0.071 R)
• M20: 2,328,940 km (0.12 R)
• M21: 2,649,079 km (0.044 R)
• M22: 2,909,379 km (0.06 R)
• M23: 3,178,057 km (0.045 R)
• M24: 3,470,371 km (0.052 R)
• M25: 3,659,613 km (0.112 R)
• M26: 3,803,825 km (0.067 R)
• M27: 3,966,139 km (0.101 R)
• M28: 4,331,606 km (0.107 R)
• M29: 4,621,377 km (0.069 R)
• M30: 4,899,929 km (0.115 R)
• M31: 5,346,329 km (0.05 R)
• M32: 5,455,386 km (0.058 R)
• M33: 5,861,544 km (0.092 R)
• M34: 6,049,588 km (0.078 R)
• M35: 6,277,725 km (0.087 R)
• M36: 6,762,123 km (0.066 R)
• M37: 7,098,569 km (0.069 R)
• M38: 7,623,507 km (0.051 R)
• M39: 7,746,477 km (0.106 R)
• M40: 7,932,128 km (0.099 R)
• M41: 8,119,275 km (0.064 R)
• M42: 8,265,881 km (0.085 R)
• M43: 8,392,141 km (0.07 R)
• M44: 8,497,907 km (0.117 R)
• M45: 8,903,916 km (0.112 R)
• M46: 8,968,692 km (0.073 R)
• M47: 9,425,863 km (0.098 R)
• M48: 9,602,089 km (0.104 R)
• M49: 9,779,362 km (0.095 R)
• M50: 10,114,761 km (0.075 R)
• M51: 10,272,437 km (0.117 R)
• M52: 10,958,044 km (0.047 R)
• M53: 11,776,494 km (0.076 R)
• M54: 11,847,553 km (0.099 R)
• M55: 11,966,334 km (0.118 R)
• M56: 12,252,963 km (0.062 R)
• M57: 13,471,737 km (0.104 R)
• M58: 13,670,403 km (0.117 R)
• M59: 13,844,834 km (0.085 R)
• M60: 13,970,048 km (0.078 R)
• M61: 14,322,500 km (0.038 R)
• M62: 14,626,782 km (0.077 R)
• M63: 14,703,227 km (0.11 R)
• M64: 14,959,039 km (0.081 R)
• M65: 15,397,211 km (0.099 R)
• M66: 15,839,572 km (0.106 R)
• M67: 15,918,111 km (0.116 R)
• M68: 16,127,997 km (0.12 R)
• M69: 16,312,601 km (0.041 R)
• M70: 17,003,892 km (0.069 R)
• M71: 17,922,423 km (0.107 R)
• M72: 18,004,253 km (0.119 R)
• M73: 18,442,725 km (0.073 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 13,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit