🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833

Radius: 14.3

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.7 AU - 1.02 AU

Year: 523 Days

Day: 5.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 75,502,353 km

• M1: 177,872 km (0.103 R)
• M2: 680,222 km (0.1 R)
• M3: 1,270,684 km (0.065 R)
• M4: 1,817,165 km (0.107 R)
• M5: 2,391,621 km (0.102 R)
• M6: 2,859,414 km (0.079 R)
• M7: 3,553,847 km (0.093 R)
• M8: 4,463,851 km (0.05 R)
• M9: 4,982,656 km (0.029 R)
• M10: 5,506,698 km (0.073 R)
• M11: 6,970,064 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.2

Radius: 11.6

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.92 AU - 1.08 AU

Year: 656 Days

Day: 7.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 75,502,353 km

• M1: 184,005 km (0.097 R)
• M2: 642,523 km (0.106 R)
• M3: 1,338,602 km (0.114 R)
• M4: 1,729,052 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.6

Radius: 12.2

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.33 AU - 1.43 AU

Year: 1063 Days

Day: 12.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 75,502,353 km

• M1: 151,842 km (0.078 R)
• M2: 699,071 km (0.099 R)
• M3: 1,159,383 km (0.06 R)
• M4: 1,580,502 km (0.082 R)
• M5: 2,361,253 km (0.108 R)
• M6: 3,800,235 km (0.117 R)
• M7: 5,109,665 km (0.081 R)
• M8: 5,797,815 km (0.099 R)
• M9: 6,990,409 km (0.091 R)
• M10: 7,549,008 km (0.1 R)
• M11: 9,240,361 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.6

Radius: 13.4

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.3 AU - 4.76 AU

Year: 5307 Days

Day: 10.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 75,502,353 km

• M1: 166,652 km (0.102 R)
• M2: 804,687 km (0.11 R)
• M3: 1,567,337 km (0.118 R)
• M4: 2,002,966 km (0.107 R)
• M5: 2,422,887 km (0.075 R)
• M6: 2,866,146 km (0.097 R)
• M7: 3,987,382 km (0.107 R)
• M8: 4,687,200 km (0.107 R)
• M9: 5,134,498 km (0.094 R)
• M10: 6,239,129 km (0.082 R)
• M11: 8,260,346 km (0.076 R)
• M12: 9,155,988 km (0.072 R)
• M13: 9,648,464 km (0.096 R)
• M14: 11,560,325 km (0.051 R)
• M15: 13,345,925 km (0.109 R)
• M16: 15,538,282 km (0.118 R)
• M17: 16,359,425 km (0.053 R)
• M18: 20,004,975 km (0.105 R)
• M19: 21,118,432 km (0.101 R)
• M20: 22,419,934 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.4

Radius: 9.7

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.13 AU - 4.73 AU

Year: 6117 Days

Day: 12.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 75,502,353 km

• M1: 120,875 km (0.089 R)
• M2: 521,797 km (0.081 R)
• M3: 830,567 km (0.094 R)
• M4: 1,288,636 km (0.118 R)
• M5: 2,542,865 km (0.1 R)
• M6: 2,908,332 km (0.054 R)
• M7: 3,768,819 km (0.116 R)
• M8: 4,321,284 km (0.106 R)
• M9: 7,408,236 km (0.076 R)
• M10: 8,004,982 km (0.056 R)
• M11: 8,354,443 km (0.075 R)
• M12: 10,485,464 km (0.052 R)
• M13: 13,168,801 km (0.072 R)
• M14: 13,601,887 km (0.1 R)
• M15: 14,900,247 km (0.065 R)
• M16: 16,341,174 km (0.106 R)
• M17: 17,611,110 km (0.052 R)
• M18: 20,203,492 km (0.116 R)
• M19: 22,345,584 km (0.078 R)
• M20: 27,688,771 km (0.083 R)
• M21: 30,986,207 km (0.034 R)
• M22: 32,828,056 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.4

Radius: 7

Gravity: 13.54 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.79 AU - 10.59 AU

Year: 16805 Days

Day: 22.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 75,502,353 km

• M1: 115,340 km (0.107 R)
• M2: 341,233 km (0.119 R)
• M3: 733,927 km (0.119 R)
• M4: 1,108,221 km (0.111 R)
• M5: 1,949,410 km (0.106 R)
• M6: 2,219,584 km (0.088 R)
• M7: 2,471,058 km (0.101 R)
• M8: 3,369,243 km (0.107 R)
• M9: 4,633,794 km (0.066 R)
• M10: 5,750,991 km (0.117 R)
• M11: 5,986,458 km (0.099 R)
• M12: 6,774,689 km (0.099 R)
• M13: 8,256,007 km (0.086 R)
• M14: 8,556,101 km (0.1 R)
• M15: 10,864,545 km (0.11 R)
• M16: 11,104,052 km (0.085 R)
• M17: 11,347,148 km (0.115 R)
• M18: 11,970,223 km (0.052 R)
• M19: 13,976,630 km (0.07 R)
• M20: 14,692,456 km (0.058 R)
• M21: 14,985,518 km (0.079 R)
• M22: 15,207,820 km (0.078 R)
• M23: 18,472,046 km (0.048 R)
• M24: 18,727,858 km (0.081 R)
• M25: 18,985,915 km (0.038 R)
• M26: 19,333,730 km (0.09 R)
• M27: 21,793,717 km (0.117 R)
• M28: 24,866,756 km (0.056 R)
• M29: 26,452,494 km (0.09 R)
• M30: 27,768,656 km (0.093 R)
• M31: 33,093,891 km (0.103 R)
• M32: 36,863,907 km (0.1 R)
• M33: 38,782,350 km (0.101 R)
• M34: 45,243,782 km (0.075 R)
• M35: 46,333,752 km (0.118 R)
• M36: 47,281,753 km (0.11 R)
• M37: 49,708,530 km (0.117 R)
• M38: 62,136,373 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.3

Radius: 7.6

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.97 AU - 10.63 AU

Year: 21685 Days

Day: 25 Hours

Environment

Temp: -226 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 75,502,353 km

• M1: 94,695 km (0.09 R)
• M2: 498,610 km (0.067 R)
• M3: 908,508 km (0.051 R)
• M4: 1,258,716 km (0.105 R)
• M5: 2,213,001 km (0.12 R)
• M6: 2,565,454 km (0.088 R)
• M7: 5,681,278 km (0.11 R)
• M8: 6,829,592 km (0.106 R)
• M9: 8,227,284 km (0.105 R)
• M10: 8,804,283 km (0.072 R)
• M11: 11,257,539 km (0.025 R)
• M12: 11,902,755 km (0.059 R)
• M13: 13,055,556 km (0.059 R)
• M14: 15,819,077 km (0.088 R)
• M15: 16,628,103 km (0.073 R)
• M16: 22,774,331 km (0.088 R)
• M17: 24,544,971 km (0.06 R)
• M18: 27,427,423 km (0.109 R)
• M19: 28,240,338 km (0.116 R)
• M20: 30,775,573 km (0.09 R)
• M21: 32,547,710 km (0.09 R)
• M22: 36,155,412 km (0.053 R)
• M23: 38,558,702 km (0.079 R)
• M24: 39,285,298 km (0.093 R)
• M25: 42,130,052 km (0.072 R)
• M26: 44,153,512 km (0.098 R)
• M27: 47,891,066 km (0.113 R)
• M28: 53,254,748 km (0.109 R)
• M29: 63,530,027 km (0.116 R)
• M30: 64,136,796 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 12,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit