🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.79 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.4

Radius: 9.2

Gravity: 10.98 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.29 AU - 1.85 AU

Year: 1383 Days

Day: 14.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 133.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 14,365,646 km

• M1: 122,670 km (0.115 R)
• M2: 180,415 km (0.104 R)
• M3: 358,586 km (0.098 R)
• M4: 438,920 km (0.117 R)
• M5: 620,981 km (0.098 R)
• M6: 789,428 km (0.072 R)
• M7: 1,023,698 km (0.11 R)
• M8: 1,127,220 km (0.032 R)
• M9: 1,216,231 km (0.089 R)
• M10: 1,363,884 km (0.119 R)
• M11: 1,596,658 km (0.104 R)
• M12: 1,656,796 km (0.1 R)
• M13: 1,758,972 km (0.114 R)
• M14: 1,916,199 km (0.1 R)
• M15: 1,980,377 km (0.037 R)
• M16: 2,255,936 km (0.074 R)
• M17: 2,579,217 km (0.061 R)
• M18: 3,016,491 km (0.092 R)
• M19: 3,307,908 km (0.049 R)
• M20: 3,489,969 km (0.116 R)
• M21: 3,782,582 km (0.107 R)
• M22: 3,863,814 km (0.085 R)
• M23: 4,027,923 km (0.083 R)
• M24: 4,250,524 km (0.073 R)
• M25: 4,766,039 km (0.078 R)
• M26: 4,839,192 km (0.107 R)
• M27: 4,971,885 km (0.052 R)
• M28: 5,075,856 km (0.026 R)
• M29: 5,195,684 km (0.089 R)
• M30: 5,286,190 km (0.07 R)
• M31: 5,346,777 km (0.098 R)
• M32: 5,606,928 km (0.104 R)
• M33: 5,886,975 km (0.051 R)
• M34: 6,267,552 km (0.074 R)
• M35: 6,476,989 km (0.086 R)
• M36: 6,541,915 km (0.095 R)
• M37: 6,688,820 km (0.106 R)
• M38: 7,304,116 km (0.038 R)
• M39: 7,473,610 km (0.093 R)
• M40: 7,592,990 km (0.117 R)
• M41: 7,972,220 km (0.103 R)
• M42: 8,199,310 km (0.083 R)
• M43: 8,570,761 km (0.077 R)
• M44: 9,220,166 km (0.081 R)
• M45: 9,348,221 km (0.052 R)
• M46: 9,495,426 km (0.045 R)
• M47: 9,643,228 km (0.109 R)
• M48: 9,717,578 km (0.099 R)
• M49: 9,941,377 km (0.102 R)
• M50: 10,815,477 km (0.082 R)
• M51: 11,203,235 km (0.093 R)
• M52: 11,339,967 km (0.12 R)
• M53: 11,398,759 km (0.074 R)
• M54: 11,536,389 km (0.074 R)
• M55: 11,674,468 km (0.101 R)
• M56: 11,852,789 km (0.06 R)
• M57: 12,052,203 km (0.093 R)
• M58: 12,132,238 km (0.064 R)
• M59: 12,292,756 km (0.109 R)
• M60: 12,474,218 km (0.075 R)
• M61: 12,962,655 km (0.109 R)
• M62: 13,644,373 km (0.102 R)
• M63: 14,063,247 km (0.106 R)
• M64: 14,168,714 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.9

Radius: 15

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.9 AU - 2.86 AU

Year: 2581 Days

Day: 11.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 14,365,646 km

• M1: 231,877 km (0.046 R)
• M2: 362,775 km (0.09 R)
• M3: 466,596 km (0.061 R)
• M4: 733,478 km (0.071 R)
• M5: 869,912 km (0.045 R)
• M6: 1,016,069 km (0.105 R)
• M7: 1,191,248 km (0.061 R)
• M8: 1,324,689 km (0.08 R)
• M9: 1,441,824 km (0.11 R)
• M10: 1,687,314 km (0.079 R)
• M11: 1,791,883 km (0.098 R)
• M12: 1,983,369 km (0.115 R)
• M13: 2,258,329 km (0.117 R)
• M14: 2,667,180 km (0.102 R)
• M15: 2,859,713 km (0.105 R)
• M16: 3,361,464 km (0.117 R)
• M17: 3,615,332 km (0.091 R)
• M18: 3,891,340 km (0.112 R)
• M19: 4,205,944 km (0.046 R)
• M20: 4,334,299 km (0.045 R)
• M21: 4,431,388 km (0.047 R)
• M22: 4,561,987 km (0.105 R)
• M23: 4,894,244 km (0.093 R)
• M24: 5,182,968 km (0.088 R)
• M25: 5,992,143 km (0.044 R)
• M26: 6,301,362 km (0.112 R)
• M27: 6,430,315 km (0.119 R)
• M28: 7,106,946 km (0.071 R)
• M29: 7,826,213 km (0.06 R)
• M30: 8,467,090 km (0.094 R)
• M31: 8,609,507 km (0.032 R)
• M32: 9,000,257 km (0.062 R)
• M33: 9,104,078 km (0.095 R)
• M34: 9,375,897 km (0.102 R)
• M35: 9,502,307 km (0.085 R)
• M36: 9,799,409 km (0.105 R)
• M37: 10,315,820 km (0.097 R)
• M38: 10,489,952 km (0.104 R)
• M39: 11,084,903 km (0.075 R)
• M40: 11,263,373 km (0.115 R)
• M41: 11,420,301 km (0.081 R)
• M42: 11,918,163 km (0.092 R)
• M43: 12,818,294 km (0.102 R)
• M44: 13,359,389 km (0.092 R)
• M45: 13,573,164 km (0.057 R)
• M46: 13,692,544 km (0.087 R)
• M47: 14,197,287 km (0.053 R)
• M48: 14,610,476 km (0.096 R)
• M49: 14,978,188 km (0.104 R)
• M50: 15,150,973 km (0.093 R)
• M51: 15,623,104 km (0.092 R)
• M52: 16,201,150 km (0.099 R)
• M53: 17,017,057 km (0.12 R)
• M54: 17,300,695 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.9

Radius: 12.2

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.25 AU - 3.27 AU

Year: 4137 Days

Day: 9.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 14,365,646 km

• M1: 154,385 km (0.038 R)
• M2: 232,625 km (0.101 R)
• M3: 464,053 km (0.061 R)
• M4: 621,280 km (0.107 R)
• M5: 725,400 km (0.102 R)
• M6: 1,000,660 km (0.106 R)
• M7: 1,133,353 km (0.115 R)
• M8: 1,393,803 km (0.105 R)
• M9: 1,616,555 km (0.101 R)
• M10: 1,723,966 km (0.042 R)
• M11: 1,911,562 km (0.117 R)
• M12: 2,307,098 km (0.113 R)
• M13: 2,447,870 km (0.065 R)
• M14: 2,708,769 km (0.119 R)
• M15: 2,999,288 km (0.051 R)
• M16: 3,174,317 km (0.105 R)
• M17: 3,395,273 km (0.106 R)
• M18: 3,610,545 km (0.116 R)
• M19: 3,719,901 km (0.111 R)
• M20: 3,808,163 km (0.094 R)
• M21: 3,885,954 km (0.118 R)
• M22: 3,964,344 km (0.089 R)
• M23: 4,179,765 km (0.025 R)
• M24: 4,481,055 km (0.073 R)
• M25: 4,658,029 km (0.111 R)
• M26: 4,825,279 km (0.089 R)
• M27: 5,055,660 km (0.079 R)
• M28: 5,451,795 km (0.056 R)
• M29: 5,730,047 km (0.112 R)
• M30: 5,883,834 km (0.107 R)
• M31: 6,038,967 km (0.046 R)
• M32: 6,432,858 km (0.111 R)
• M33: 6,619,556 km (0.119 R)
• M34: 6,808,049 km (0.062 R)
• M35: 6,998,338 km (0.055 R)
• M36: 7,245,623 km (0.087 R)
• M37: 7,328,650 km (0.036 R)
• M38: 7,650,136 km (0.08 R)
• M39: 7,848,054 km (0.073 R)
• M40: 8,292,509 km (0.105 R)
• M41: 8,583,477 km (0.063 R)
• M42: 8,967,046 km (0.098 R)
• M43: 9,190,844 km (0.056 R)
• M44: 9,386,219 km (0.098 R)
• M45: 9,628,717 km (0.078 R)
• M46: 10,058,063 km (0.114 R)
• M47: 10,635,062 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.1

Radius: 4.2

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.25 AU - 7.91 AU

Year: 11864 Days

Day: 23.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 14,365,646 km

• M1: 257,308 km (0.087 R)
• M2: 346,169 km (0.12 R)
• M3: 801,994 km (0.083 R)
• M4: 1,209,648 km (0.116 R)
• M5: 1,303,745 km (0.115 R)
• M6: 1,529,189 km (0.077 R)
• M7: 1,590,076 km (0.109 R)
• M8: 1,620,743 km (0.058 R)
• M9: 1,651,710 km (0.099 R)
• M10: 1,703,621 km (0.068 R)
• M11: 1,756,279 km (0.081 R)
• M12: 1,787,994 km (0.098 R)
• M13: 1,830,629 km (0.052 R)
• M14: 1,960,779 km (0.093 R)
• M15: 2,334,026 km (0.09 R)
• M16: 2,619,010 km (0.116 R)
• M17: 2,716,398 km (0.102 R)
• M18: 2,802,716 km (0.116 R)
• M19: 3,578,680 km (0.104 R)
• M20: 3,605,608 km (0.111 R)
• M21: 3,878,923 km (0.063 R)
• M22: 4,272,515 km (0.105 R)
• M23: 4,401,917 km (0.101 R)
• M24: 5,022,001 km (0.044 R)
• M25: 5,067,329 km (0.106 R)
• M26: 5,173,693 km (0.069 R)
• M27: 5,637,596 km (0.071 R)
• M28: 5,669,011 km (0.11 R)
• M29: 6,704,528 km (0.077 R)
• M30: 7,039,926 km (0.117 R)
• M31: 7,107,544 km (0.117 R)
• M32: 7,380,710 km (0.096 R)
• M33: 8,166,997 km (0.077 R)
• M34: 8,488,931 km (0.093 R)
• M35: 8,724,099 km (0.058 R)
• M36: 9,182,168 km (0.065 R)
• M37: 9,874,507 km (0.06 R)
• M38: 9,912,355 km (0.039 R)
• M39: 10,121,792 km (0.12 R)
• M40: 11,647,241 km (0.108 R)
• M41: 11,787,714 km (0.04 R)
• M42: 11,827,956 km (0.112 R)
• M43: 12,191,927 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 11,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit