🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.9

Radius: 10.3

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.1 AU - 3.14 AU

Year: 2738 Days

Day: 11.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 27,171,719 km

• M1: 143,464 km (0.073 R)
• M2: 300,243 km (0.099 R)
• M3: 413,189 km (0.053 R)
• M4: 561,142 km (0.077 R)
• M5: 768,035 km (0.107 R)
• M6: 1,067,530 km (0.119 R)
• M7: 1,243,009 km (0.065 R)
• M8: 1,570,030 km (0.073 R)
• M9: 1,676,095 km (0.067 R)
• M10: 1,895,854 km (0.119 R)
• M11: 2,066,844 km (0.098 R)
• M12: 2,154,209 km (0.108 R)
• M13: 2,302,760 km (0.101 R)
• M14: 2,485,718 km (0.095 R)
• M15: 2,594,625 km (0.035 R)
• M16: 2,673,464 km (0.089 R)
• M17: 2,817,377 km (0.096 R)
• M18: 2,947,377 km (0.098 R)
• M19: 3,112,982 km (0.062 R)
• M20: 3,180,002 km (0.06 R)
• M21: 3,716,310 km (0.054 R)
• M22: 3,967,934 km (0.104 R)
• M23: 4,206,543 km (0.104 R)
• M24: 4,393,241 km (0.102 R)
• M25: 4,506,636 km (0.096 R)
• M26: 5,529,885 km (0.086 R)
• M27: 5,838,207 km (0.062 R)
• M28: 6,644,090 km (0.097 R)
• M29: 6,971,859 km (0.085 R)
• M30: 7,327,304 km (0.107 R)
• M31: 7,439,652 km (0.106 R)
• M32: 7,575,187 km (0.105 R)
• M33: 8,056,145 km (0.096 R)
• M34: 8,311,957 km (0.072 R)
• M35: 8,570,462 km (0.045 R)
• M36: 8,688,944 km (0.11 R)
• M37: 8,879,531 km (0.09 R)
• M38: 9,143,871 km (0.089 R)
• M39: 9,581,893 km (0.112 R)
• M40: 9,655,645 km (0.101 R)
• M41: 10,101,895 km (0.115 R)
• M42: 10,377,903 km (0.119 R)
• M43: 10,453,600 km (0.053 R)
• M44: 10,707,168 km (0.114 R)
• M45: 10,886,087 km (0.048 R)
• M46: 11,454,410 km (0.072 R)
• M47: 11,900,211 km (0.108 R)
• M48: 12,271,813 km (0.037 R)
• M49: 12,351,847 km (0.057 R)
• M50: 12,566,221 km (0.078 R)
• M51: 12,944,554 km (0.118 R)
• M52: 13,107,765 km (0.059 R)
• M53: 13,463,958 km (0.072 R)
• M54: 13,962,268 km (0.075 R)
• M55: 14,073,868 km (0.045 R)
• M56: 15,205,726 km (0.077 R)
• M57: 15,291,745 km (0.097 R)
• M58: 15,435,658 km (0.086 R)
• M59: 15,579,870 km (0.082 R)
• M60: 15,753,703 km (0.036 R)
• M61: 17,586,127 km (0.087 R)
• M62: 17,736,922 km (0.078 R)
• M63: 17,827,578 km (0.11 R)
• M64: 18,039,708 km (0.109 R)
• M65: 18,130,813 km (0.05 R)
• M66: 18,374,658 km (0.113 R)
• M67: 18,619,549 km (0.101 R)
• M68: 18,773,186 km (0.093 R)
• M69: 18,927,272 km (0.051 R)
• M70: 19,703,685 km (0.053 R)
• M71: 20,017,242 km (0.095 R)
• M72: 20,300,880 km (0.113 R)
• M73: 20,395,725 km (0.05 R)
• M74: 20,554,149 km (0.054 R)
• M75: 21,480,758 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.9

Radius: 11.4

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.38 AU - 5.52 AU

Year: 7111 Days

Day: 12.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 27,171,719 km

• M1: 178,321 km (0.065 R)
• M2: 276,756 km (0.071 R)
• M3: 375,491 km (0.116 R)
• M4: 458,966 km (0.094 R)
• M5: 537,056 km (0.112 R)
• M6: 826,977 km (0.042 R)
• M7: 1,074,562 km (0.064 R)
• M8: 1,156,541 km (0.09 R)
• M9: 1,269,188 km (0.052 R)
• M10: 1,506,151 km (0.078 R)
• M11: 1,609,224 km (0.048 R)
• M12: 1,757,625 km (0.059 R)
• M13: 1,844,542 km (0.066 R)
• M14: 1,944,174 km (0.082 R)
• M15: 2,045,601 km (0.074 R)
• M16: 2,337,018 km (0.041 R)
• M17: 2,493,946 km (0.107 R)
• M18: 2,642,048 km (0.068 R)
• M19: 2,767,561 km (0.091 R)
• M20: 3,064,213 km (0.094 R)
• M21: 3,143,350 km (0.071 R)
• M22: 3,223,086 km (0.108 R)
• M23: 3,660,361 km (0.066 R)
• M24: 3,843,319 km (0.082 R)
• M25: 4,029,568 km (0.112 R)
• M26: 4,485,543 km (0.113 R)
• M27: 4,773,070 km (0.097 R)
• M28: 5,020,056 km (0.079 R)
• M29: 5,287,238 km (0.101 R)
• M30: 5,851,670 km (0.073 R)
• M31: 5,950,405 km (0.051 R)
• M32: 6,116,309 km (0.11 R)
• M33: 6,283,559 km (0.034 R)
• M34: 6,863,999 km (0.08 R)
• M35: 7,301,722 km (0.081 R)
• M36: 7,372,632 km (0.109 R)
• M37: 7,766,673 km (0.044 R)
• M38: 7,857,179 km (0.112 R)
• M39: 7,947,985 km (0.095 R)
• M40: 8,112,543 km (0.09 R)
• M41: 8,204,396 km (0.115 R)
• M42: 8,315,098 km (0.118 R)
• M43: 8,519,300 km (0.112 R)
• M44: 9,046,782 km (0.107 R)
• M45: 9,256,817 km (0.09 R)
• M46: 9,526,692 km (0.045 R)
• M47: 10,113,414 km (0.111 R)
• M48: 10,451,206 km (0.073 R)
• M49: 10,551,287 km (0.064 R)
• M50: 10,893,867 km (0.058 R)
• M51: 11,199,345 km (0.102 R)
• M52: 11,548,806 km (0.06 R)
• M53: 11,922,801 km (0.093 R)
• M54: 12,639,973 km (0.12 R)
• M55: 12,768,029 km (0.085 R)
• M56: 13,371,357 km (0.1 R)
• M57: 13,458,273 km (0.088 R)
• M58: 13,545,339 km (0.083 R)
• M59: 13,786,042 km (0.112 R)
• M60: 13,873,856 km (0.096 R)
• M61: 14,116,354 km (0.11 R)
• M62: 14,204,916 km (0.098 R)
• M63: 14,672,709 km (0.1 R)
• M64: 15,168,327 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.7

Radius: 7

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.56 AU - 6.7 AU

Year: 11023 Days

Day: 17.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 137.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 27,171,719 km

• M1: 91,554 km (0.095 R)
• M2: 220,806 km (0.108 R)
• M3: 417,528 km (0.119 R)
• M4: 485,146 km (0.062 R)
• M5: 842,834 km (0.093 R)
• M6: 1,008,589 km (0.059 R)
• M7: 1,269,637 km (0.037 R)
• M8: 1,341,893 km (0.111 R)
• M9: 1,460,524 km (0.114 R)
• M10: 1,551,629 km (0.105 R)
• M11: 1,613,563 km (0.075 R)
• M12: 1,902,287 km (0.116 R)
• M13: 1,968,708 km (0.107 R)
• M14: 2,312,484 km (0.068 R)
• M15: 2,473,302 km (0.09 R)
• M16: 2,582,658 km (0.028 R)
• M17: 2,749,609 km (0.099 R)
• M18: 3,677,864 km (0.049 R)
• M19: 3,781,834 km (0.11 R)
• M20: 4,078,487 km (0.112 R)
• M21: 4,294,955 km (0.11 R)
• M22: 5,268,239 km (0.094 R)
• M23: 5,986,159 km (0.066 R)
• M24: 7,223,632 km (0.078 R)
• M25: 7,275,692 km (0.075 R)
• M26: 7,380,411 km (0.068 R)
• M27: 7,750,815 km (0.073 R)
• M28: 8,154,281 km (0.093 R)
• M29: 8,263,038 km (0.08 R)
• M30: 8,399,771 km (0.118 R)
• M31: 9,122,329 km (0.112 R)
• M32: 9,263,549 km (0.029 R)
• M33: 9,893,655 km (0.077 R)
• M34: 10,864,545 km (0.105 R)
• M35: 12,361,422 km (0.118 R)
• M36: 12,737,810 km (0.074 R)
• M37: 12,927,500 km (0.098 R)
• M38: 13,054,359 km (0.109 R)
• M39: 14,411,960 km (0.116 R)
• M40: 14,774,884 km (0.097 R)
• M41: 15,476,049 km (0.079 R)
• M42: 15,712,115 km (0.08 R)
• M43: 16,222,244 km (0.097 R)
• M44: 16,565,271 km (0.066 R)
• M45: 16,668,644 km (0.104 R)
• M46: 17,084,376 km (0.037 R)
• M47: 17,258,508 km (0.078 R)
• M48: 17,784,644 km (0.067 R)
• M49: 18,780,965 km (0.074 R)
• M50: 19,213,453 km (0.1 R)
• M51: 19,503,673 km (0.1 R)
• M52: 19,612,730 km (0.096 R)
• M53: 21,125,314 km (0.068 R)
• M54: 21,237,363 km (0.08 R)
• M55: 21,612,554 km (0.093 R)
• M56: 21,687,951 km (0.101 R)
• M57: 22,027,838 km (0.066 R)
• M58: 22,751,443 km (0.1 R)
• M59: 23,715,152 km (0.116 R)
• M60: 23,792,943 km (0.119 R)
• M61: 24,535,098 km (0.105 R)
• M62: 25,324,526 km (0.051 R)
• M63: 26,564,543 km (0.089 R)
• M64: 26,685,717 km (0.11 R)
• M65: 26,766,500 km (0.113 R)
• M66: 27,049,988 km (0.049 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 13,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit