🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.6

Radius: 10.2

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.21 AU - 1.43 AU

Year: 1047 Days

Day: 14.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 32,633,072 km

• M1: 127,757 km (0.089 R)
• M2: 205,248 km (0.05 R)
• M3: 274,512 km (0.072 R)
• M4: 362,924 km (0.119 R)
• M5: 438,322 km (0.066 R)
• M6: 503,696 km (0.103 R)
• M7: 576,401 km (0.119 R)
• M8: 649,704 km (0.057 R)
• M9: 718,668 km (0.08 R)
• M10: 794,514 km (0.095 R)
• M11: 950,545 km (0.091 R)
• M12: 1,149,959 km (0.058 R)
• M13: 1,225,955 km (0.097 R)
• M14: 1,338,452 km (0.097 R)
• M15: 1,563,298 km (0.077 R)
• M16: 1,669,662 km (0.09 R)
• M17: 1,756,578 km (0.053 R)
• M18: 1,828,385 km (0.112 R)
• M19: 1,901,090 km (0.107 R)
• M20: 2,038,271 km (0.114 R)
• M21: 2,196,396 km (0.072 R)
• M22: 2,304,106 km (0.057 R)
• M23: 2,438,296 km (0.11 R)
• M24: 2,619,160 km (0.057 R)
• M25: 2,928,378 km (0.119 R)
• M26: 3,014,098 km (0.092 R)
• M27: 3,141,106 km (0.065 R)
• M28: 3,358,921 km (0.105 R)
• M29: 3,462,742 km (0.102 R)
• M30: 3,659,463 km (0.092 R)
• M31: 3,737,852 km (0.117 R)
• M32: 3,859,924 km (0.052 R)
• M33: 3,946,990 km (0.031 R)
• M34: 4,041,985 km (0.056 R)
• M35: 4,152,687 km (0.063 R)
• M36: 4,369,455 km (0.116 R)
• M37: 4,620,629 km (0.084 R)
• M38: 4,783,093 km (0.067 R)
• M39: 4,892,299 km (0.052 R)
• M40: 5,002,553 km (0.102 R)
• M41: 5,225,304 km (0.087 R)
• M42: 5,508,493 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.1

Radius: 10.3

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.38 AU - 1.44 AU

Year: 1156 Days

Day: 12.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 32,633,072 km

• M1: 130,001 km (0.075 R)
• M2: 197,320 km (0.081 R)
• M3: 277,055 km (0.08 R)
• M4: 360,680 km (0.109 R)
• M5: 461,061 km (0.109 R)
• M6: 543,788 km (0.105 R)
• M7: 644,767 km (0.07 R)
• M8: 733,179 km (0.067 R)
• M9: 826,229 km (0.091 R)
• M10: 1,069,774 km (0.04 R)
• M11: 1,153,549 km (0.088 R)
• M12: 1,224,010 km (0.113 R)
• M13: 1,303,895 km (0.088 R)
• M14: 1,659,639 km (0.104 R)
• M15: 1,894,956 km (0.113 R)
• M16: 1,979,030 km (0.098 R)
• M17: 2,219,284 km (0.083 R)
• M18: 2,378,008 km (0.059 R)
• M19: 2,665,086 km (0.114 R)
• M20: 2,823,510 km (0.084 R)
• M21: 3,182,994 km (0.078 R)
• M22: 3,317,482 km (0.046 R)
• M23: 3,615,332 km (0.059 R)
• M24: 4,298,396 km (0.096 R)
• M25: 4,397,579 km (0.112 R)
• M26: 4,497,361 km (0.034 R)
• M27: 4,610,756 km (0.109 R)
• M28: 5,376,697 km (0.09 R)
• M29: 5,510,438 km (0.086 R)
• M30: 5,604,834 km (0.116 R)
• M31: 5,726,756 km (0.095 R)
• M32: 5,849,726 km (0.109 R)
• M33: 5,932,154 km (0.118 R)
• M34: 6,534,585 km (0.065 R)
• M35: 6,720,535 km (0.091 R)
• M36: 6,908,280 km (0.11 R)
• M37: 7,156,313 km (0.1 R)
• M38: 7,229,915 km (0.071 R)
• M39: 7,466,879 km (0.072 R)
• M40: 7,676,465 km (0.04 R)
• M41: 7,827,409 km (0.084 R)
• M42: 7,903,106 km (0.117 R)
• M43: 8,101,323 km (0.05 R)
• M44: 8,208,884 km (0.098 R)
• M45: 8,440,611 km (0.067 R)
• M46: 8,533,960 km (0.063 R)
• M47: 8,627,758 km (0.108 R)
• M48: 8,753,121 km (0.09 R)
• M49: 9,053,514 km (0.115 R)
• M50: 9,453,987 km (0.118 R)
• M51: 9,680,777 km (0.112 R)
• M52: 9,794,921 km (0.049 R)
• M53: 10,024,404 km (0.104 R)
• M54: 10,189,410 km (0.086 R)
• M55: 10,288,893 km (0.12 R)
• M56: 10,388,675 km (0.026 R)
• M57: 10,774,039 km (0.033 R)
• M58: 10,892,371 km (0.114 R)
• M59: 10,960,138 km (0.041 R)
• M60: 11,079,069 km (0.115 R)
• M61: 11,249,760 km (0.092 R)
• M62: 11,352,534 km (0.113 R)
• M63: 11,680,153 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.3

Radius: 12.1

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.08 AU - 4.7 AU

Year: 5296 Days

Day: 7.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,633,072 km

• M1: 263,591 km (0.059 R)
• M2: 519,703 km (0.092 R)
• M3: 692,040 km (0.068 R)
• M4: 822,639 km (0.05 R)
• M5: 936,183 km (0.092 R)
• M6: 1,015,171 km (0.067 R)
• M7: 1,461,272 km (0.105 R)
• M8: 1,586,037 km (0.119 R)
• M9: 1,714,541 km (0.088 R)
• M10: 2,192,207 km (0.071 R)
• M11: 2,577,272 km (0.06 R)
• M12: 2,691,415 km (0.086 R)
• M13: 3,164,593 km (0.091 R)
• M14: 3,515,849 km (0.076 R)
• M15: 3,945,045 km (0.066 R)
• M16: 4,391,296 km (0.119 R)
• M17: 4,551,216 km (0.106 R)
• M18: 4,877,190 km (0.106 R)
• M19: 5,380,437 km (0.073 R)
• M20: 5,551,876 km (0.069 R)
• M21: 5,825,042 km (0.1 R)
• M22: 6,051,832 km (0.056 R)
• M23: 6,230,153 km (0.076 R)
• M24: 6,332,927 km (0.065 R)
• M25: 7,094,829 km (0.095 R)
• M26: 7,664,797 km (0.047 R)
• M27: 7,969,079 km (0.104 R)
• M28: 8,561,337 km (0.092 R)
• M29: 8,819,542 km (0.103 R)
• M30: 9,255,620 km (0.045 R)
• M31: 10,239,825 km (0.08 R)
• M32: 10,330,930 km (0.111 R)
• M33: 10,483,370 km (0.11 R)
• M34: 10,605,891 km (0.103 R)
• M35: 10,821,461 km (0.034 R)
• M36: 11,225,675 km (0.105 R)
• M37: 11,413,869 km (0.119 R)
• M38: 11,571,545 km (0.077 R)
• M39: 12,338,533 km (0.073 R)
• M40: 12,663,011 km (0.119 R)
• M41: 13,187,950 km (0.098 R)
• M42: 13,586,329 km (0.09 R)
• M43: 13,921,428 km (0.093 R)
• M44: 14,225,262 km (0.033 R)
• M45: 15,080,961 km (0.053 R)
• M46: 16,949,588 km (0.11 R)
• M47: 17,057,598 km (0.077 R)
• M48: 17,746,646 km (0.087 R)
• M49: 19,452,361 km (0.087 R)
• M50: 19,527,758 km (0.063 R)
• M51: 19,981,788 km (0.098 R)
• M52: 20,286,518 km (0.087 R)
• M53: 20,516,151 km (0.092 R)
• M54: 20,708,085 km (0.089 R)
• M55: 20,862,021 km (0.026 R)
• M56: 21,287,478 km (0.092 R)
• M57: 21,442,910 km (0.11 R)
• M58: 21,598,641 km (0.063 R)
• M59: 22,304,444 km (0.109 R)
• M60: 22,818,911 km (0.088 R)
• M61: 22,977,934 km (0.087 R)
• M62: 23,778,881 km (0.12 R)
• M63: 23,940,147 km (0.074 R)
• M64: 24,507,572 km (0.079 R)
• M65: 24,670,484 km (0.073 R)
• M66: 25,038,345 km (0.087 R)
• M67: 25,243,444 km (0.114 R)
• M68: 25,366,862 km (0.069 R)
• M69: 25,573,008 km (0.113 R)
• M70: 26,152,999 km (0.119 R)
• M71: 26,236,175 km (0.045 R)
• M72: 26,569,779 km (0.117 R)
• M73: 27,706,573 km (0.109 R)
• M74: 28,216,851 km (0.039 R)
• M75: 28,344,907 km (0.074 R)
• M76: 28,430,327 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.5

Radius: 6.8

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.34 AU - 11.1 AU

Year: 22552 Days

Day: 20.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 109.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 32,633,072 km

• M1: 416,181 km (0.053 R)
• M2: 891,155 km (0.061 R)
• M3: 2,406,431 km (0.103 R)
• M4: 2,801,519 km (0.103 R)
• M5: 2,908,931 km (0.108 R)
• M6: 3,284,272 km (0.04 R)
• M7: 3,466,183 km (0.052 R)
• M8: 3,581,523 km (0.086 R)
• M9: 4,474,622 km (0.057 R)
• M10: 4,524,737 km (0.058 R)
• M11: 5,594,063 km (0.051 R)
• M12: 6,059,462 km (0.052 R)
• M13: 6,395,608 km (0.12 R)
• M14: 6,480,580 km (0.108 R)
• M15: 8,442,556 km (0.098 R)
• M16: 8,660,670 km (0.05 R)
• M17: 10,173,104 km (0.095 R)
• M18: 13,324,682 km (0.094 R)
• M19: 14,835,172 km (0.083 R)
• M20: 16,710,381 km (0.083 R)
• M21: 18,255,428 km (0.102 R)
• M22: 18,376,154 km (0.115 R)
• M23: 20,427,140 km (0.114 R)
• M24: 20,636,278 km (0.096 R)
• M25: 22,809,038 km (0.069 R)
• M26: 23,461,733 km (0.058 R)
• M27: 25,053,305 km (0.088 R)
• M28: 30,032,521 km (0.118 R)
• M29: 32,437,905 km (0.057 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 11,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit