🌌 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: 231.7

Radius: 12.4

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.26 AU - 1.38 AU

Year: 1047 Days

Day: 9 Hours

Environment

Temp: -186 °C

Axial Tilt: 151.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 52,022,781 km

• M1: 154,385 km (0.117 R)
• M2: 285,882 km (0.079 R)
• M3: 363,523 km (0.062 R)
• M4: 530,624 km (0.113 R)
• M5: 760,556 km (0.061 R)
• M6: 848,220 km (0.1 R)
• M7: 976,425 km (0.06 R)
• M8: 1,100,592 km (0.094 R)
• M9: 1,207,404 km (0.087 R)
• M10: 1,613,413 km (0.115 R)
• M11: 1,729,800 km (0.059 R)
• M12: 1,957,488 km (0.07 R)
• M13: 2,354,222 km (0.114 R)
• M14: 2,622,899 km (0.067 R)
• M15: 2,714,753 km (0.108 R)
• M16: 2,893,672 km (0.112 R)
• M17: 3,004,673 km (0.098 R)
• M18: 3,149,484 km (0.101 R)
• M19: 3,337,977 km (0.044 R)
• M20: 3,496,401 km (0.084 R)
• M21: 3,855,885 km (0.102 R)
• M22: 4,013,711 km (0.072 R)
• M23: 4,137,877 km (0.093 R)
• M24: 4,236,313 km (0.078 R)
• M25: 4,518,304 km (0.069 R)
• M26: 4,843,979 km (0.102 R)
• M27: 4,995,522 km (0.113 R)
• M28: 5,167,709 km (0.106 R)
• M29: 5,607,227 km (0.059 R)
• M30: 5,706,560 km (0.072 R)
• M31: 5,806,492 km (0.102 R)
• M32: 5,907,022 km (0.111 R)
• M33: 6,109,876 km (0.078 R)
• M34: 6,273,686 km (0.044 R)
• M35: 6,584,999 km (0.103 R)
• M36: 6,742,675 km (0.105 R)
• M37: 6,912,020 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.3

Radius: 9.5

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.38 AU - 3.04 AU

Year: 3079 Days

Day: 6.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 52,022,781 km

• M1: 119,828 km (0.102 R)
• M2: 184,604 km (0.103 R)
• M3: 270,473 km (0.098 R)
• M4: 363,672 km (0.105 R)
• M5: 433,684 km (0.1 R)
• M6: 540,946 km (0.1 R)
• M7: 615,146 km (0.106 R)
• M8: 822,339 km (0.083 R)
• M9: 1,021,005 km (0.079 R)
• M10: 1,104,930 km (0.106 R)
• M11: 1,169,407 km (0.052 R)
• M12: 1,325,288 km (0.118 R)
• M13: 1,452,745 km (0.069 R)
• M14: 1,670,260 km (0.117 R)
• M15: 1,783,057 km (0.076 R)
• M16: 1,911,412 km (0.118 R)
• M17: 2,259,676 km (0.08 R)
• M18: 2,483,923 km (0.097 R)
• M19: 2,686,329 km (0.045 R)
• M20: 2,759,931 km (0.047 R)
• M21: 3,153,523 km (0.106 R)
• M22: 3,372,834 km (0.112 R)
• M23: 3,468,427 km (0.105 R)
• M24: 3,564,917 km (0.054 R)
• M25: 3,645,999 km (0.116 R)
• M26: 3,826,564 km (0.08 R)
• M27: 4,755,716 km (0.049 R)
• M28: 4,845,176 km (0.1 R)
• M29: 5,043,991 km (0.088 R)
• M30: 5,227,099 km (0.084 R)
• M31: 5,487,100 km (0.119 R)
• M32: 5,618,746 km (0.117 R)
• M33: 5,694,443 km (0.119 R)
• M34: 5,923,627 km (0.079 R)
• M35: 6,749,407 km (0.106 R)
• M36: 6,809,845 km (0.081 R)
• M37: 6,910,823 km (0.06 R)
• M38: 7,863,612 km (0.109 R)
• M39: 8,312,256 km (0.052 R)
• M40: 8,528,874 km (0.087 R)
• M41: 8,659,622 km (0.099 R)
• M42: 8,945,504 km (0.109 R)
• M43: 9,122,927 km (0.095 R)
• M44: 9,189,797 km (0.058 R)
• M45: 9,256,667 km (0.095 R)
• M46: 9,526,392 km (0.114 R)
• M47: 9,889,915 km (0.064 R)
• M48: 9,981,619 km (0.097 R)
• M49: 10,188,662 km (0.052 R)
• M50: 10,513,888 km (0.092 R)
• M51: 11,245,870 km (0.075 R)
• M52: 11,461,441 km (0.118 R)
• M53: 11,605,952 km (0.057 R)
• M54: 12,067,462 km (0.087 R)
• M55: 12,140,914 km (0.077 R)
• M56: 12,214,517 km (0.112 R)
• M57: 12,288,268 km (0.047 R)
• M58: 12,436,221 km (0.09 R)
• M59: 12,933,484 km (0.026 R)
• M60: 13,134,244 km (0.051 R)
• M61: 13,488,043 km (0.092 R)
• M62: 13,640,633 km (0.094 R)
• M63: 13,717,227 km (0.093 R)
• M64: 13,844,984 km (0.09 R)
• M65: 14,516,229 km (0.094 R)
• M66: 14,881,996 km (0.108 R)
• M67: 15,039,822 km (0.115 R)
• M68: 15,303,862 km (0.073 R)
• M69: 15,890,286 km (0.112 R)
• M70: 16,078,480 km (0.114 R)
• M71: 17,499,061 km (0.105 R)
• M72: 17,944,265 km (0.114 R)
• M73: 18,280,561 km (0.114 R)
• M74: 18,732,197 km (0.058 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.1

Radius: 7

Gravity: 18.45 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.7 AU - 6.06 AU

Year: 9842 Days

Day: 22.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,022,781 km

• M1: 95,593 km (0.119 R)
• M2: 343,477 km (0.067 R)
• M3: 502,499 km (0.1 R)
• M4: 566,378 km (0.068 R)
• M5: 947,703 km (0.057 R)
• M6: 1,175,241 km (0.037 R)
• M7: 1,240,316 km (0.092 R)
• M8: 1,704,817 km (0.076 R)
• M9: 2,192,207 km (0.109 R)
• M10: 2,245,913 km (0.116 R)
• M11: 3,164,743 km (0.069 R)
• M12: 3,225,779 km (0.107 R)
• M13: 3,348,748 km (0.078 R)
• M14: 3,921,858 km (0.119 R)
• M15: 4,320,536 km (0.045 R)
• M16: 4,559,294 km (0.115 R)
• M17: 4,767,235 km (0.111 R)
• M18: 5,084,981 km (0.032 R)
• M19: 5,853,166 km (0.051 R)
• M20: 6,041,360 km (0.091 R)
• M21: 6,269,946 km (0.067 R)
• M22: 6,423,882 km (0.084 R)
• M23: 6,893,171 km (0.08 R)
• M24: 7,454,611 km (0.074 R)
• M25: 8,030,563 km (0.113 R)
• M26: 9,843,241 km (0.113 R)
• M27: 10,657,203 km (0.045 R)
• M28: 11,025,961 km (0.119 R)
• M29: 11,681,200 km (0.058 R)
• M30: 11,965,885 km (0.112 R)
• M31: 12,397,176 km (0.095 R)
• M32: 14,274,030 km (0.077 R)
• M33: 14,527,449 km (0.079 R)
• M34: 14,629,325 km (0.118 R)
• M35: 15,141,997 km (0.066 R)
• M36: 16,396,076 km (0.113 R)
• M37: 17,304,584 km (0.065 R)
• M38: 17,412,444 km (0.118 R)
• M39: 17,955,634 km (0.075 R)
• M40: 18,394,105 km (0.047 R)
• M41: 18,780,666 km (0.096 R)
• M42: 19,114,120 km (0.051 R)
• M43: 19,393,419 km (0.079 R)
• M44: 19,730,613 km (0.068 R)
• M45: 19,786,862 km (0.098 R)
• M46: 19,899,808 km (0.118 R)
• M47: 20,353,538 km (0.114 R)
• M48: 21,271,172 km (0.079 R)
• M49: 21,618,687 km (0.095 R)
• M50: 21,793,268 km (0.064 R)
• M51: 22,495,929 km (0.093 R)
• M52: 23,087,140 km (0.111 R)
• M53: 23,863,404 km (0.086 R)
• M54: 24,587,607 km (0.119 R)
• M55: 24,769,667 km (0.084 R)
• M56: 25,196,470 km (0.118 R)
• M57: 25,625,666 km (0.109 R)
• M58: 26,491,389 km (0.114 R)
• M59: 26,553,622 km (0.115 R)
• M60: 27,241,024 km (0.06 R)
• M61: 28,378,417 km (0.05 R)
• M62: 29,466,891 km (0.094 R)
• M63: 29,660,471 km (0.099 R)
• M64: 32,813,395 km (0.12 R)
• M65: 33,416,275 km (0.12 R)
• M66: 33,887,807 km (0.1 R)
• M67: 34,429,352 km (0.076 R)
• M68: 34,497,269 km (0.048 R)
• M69: 34,973,738 km (0.087 R)
• M70: 35,383,936 km (0.104 R)
• M71: 36,831,893 km (0.12 R)
• M72: 37,738,008 km (0.077 R)
• M73: 38,158,677 km (0.094 R)
• M74: 39,288,141 km (0.117 R)
• M75: 39,785,703 km (0.086 R)
• M76: 41,074,639 km (0.1 R)
• M77: 41,218,701 km (0.085 R)
• M78: 43,693,499 km (0.043 R)
• M79: 44,948,924 km (0.089 R)
• M80: 46,966,999 km (0.095 R)
• M81: 48,024,956 km (0.078 R)
• M82: 48,328,639 km (0.072 R)
• M83: 48,480,780 km (0.076 R)
• M84: 49,090,691 km (0.077 R)
• M85: 49,396,768 km (0.116 R)
• M86: 49,856,782 km (0.034 R)
• M87: 50,010,568 km (0.041 R)
• M88: 50,318,291 km (0.099 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: 456 - 12,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit