🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.6

Radius: 9.4

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.44 AU - 0.66 AU

Year: 282 Days

Day: 9.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 59,384,064 km

• M1: 117,135 km (0.079 R)
• M2: 420,071 km (0.117 R)
• M3: 719,117 km (0.044 R)
• M4: 1,097,300 km (0.049 R)
• M5: 1,601,445 km (0.083 R)
• M6: 2,063,104 km (0.094 R)
• M7: 2,391,172 km (0.071 R)
• M8: 2,691,266 km (0.115 R)
• M9: 3,244,628 km (0.069 R)
• M10: 3,929,786 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.8

Radius: 11.4

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.6 AU - 0.6 AU

Year: 321 Days

Day: 6.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 59,384,064 km

• M1: 141,819 km (0.112 R)
• M2: 646,712 km (0.11 R)
• M3: 1,015,022 km (0.11 R)
• M4: 1,410,558 km (0.087 R)
• M5: 1,801,458 km (0.099 R)
• M6: 2,272,840 km (0.092 R)
• M7: 2,869,437 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.5

Radius: 8.1

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.62 AU - 0.9 AU

Year: 457 Days

Day: 8 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,384,064 km

• M1: 100,679 km (0.118 R)
• M2: 477,516 km (0.077 R)
• M3: 750,233 km (0.048 R)
• M4: 1,229,844 km (0.116 R)
• M5: 1,794,576 km (0.067 R)
• M6: 2,053,380 km (0.088 R)
• M7: 2,446,972 km (0.09 R)
• M8: 2,746,767 km (0.107 R)
• M9: 3,027,711 km (0.12 R)
• M10: 3,293,696 km (0.082 R)
• M11: 3,746,828 km (0.059 R)
• M12: 4,241,100 km (0.119 R)
• M13: 4,734,025 km (0.063 R)
• M14: 5,124,625 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.8

Radius: 9.7

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.58 AU - 3.02 AU

Year: 3234 Days

Day: 13.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 59,384,064 km

• M1: 121,025 km (0.08 R)
• M2: 508,932 km (0.042 R)
• M3: 1,101,190 km (0.107 R)
• M4: 1,640,041 km (0.03 R)
• M5: 1,990,250 km (0.039 R)
• M6: 2,449,964 km (0.071 R)
• M7: 2,945,432 km (0.103 R)
• M8: 4,537,154 km (0.114 R)
• M9: 5,160,229 km (0.112 R)
• M10: 9,426,311 km (0.064 R)
• M11: 10,932,612 km (0.091 R)
• M12: 11,874,630 km (0.078 R)
• M13: 13,435,834 km (0.111 R)
• M14: 15,442,539 km (0.112 R)
• M15: 17,073,156 km (0.057 R)
• M16: 18,935,799 km (0.117 R)
• M17: 20,609,650 km (0.092 R)
• M18: 21,515,315 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.2

Radius: 10.1

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.38 AU - 3.4 AU

Year: 3391 Days

Day: 10 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,384,064 km

• M1: 125,662 km (0.111 R)
• M2: 575,204 km (0.096 R)
• M3: 1,366,726 km (0.084 R)
• M4: 1,994,140 km (0.111 R)
• M5: 2,710,713 km (0.1 R)
• M6: 4,262,043 km (0.101 R)
• M7: 4,672,540 km (0.082 R)
• M8: 5,015,119 km (0.059 R)
• M9: 6,280,567 km (0.06 R)
• M10: 6,813,435 km (0.102 R)
• M11: 7,778,940 km (0.028 R)
• M12: 9,757,820 km (0.085 R)
• M13: 10,706,420 km (0.107 R)
• M14: 12,264,482 km (0.1 R)
• M15: 12,698,615 km (0.081 R)
• M16: 16,443,948 km (0.112 R)
• M17: 17,950,996 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.4

Radius: 6.9

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.73 AU - 7.47 AU

Year: 13059 Days

Day: 19.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 59,384,064 km

• M1: 95,743 km (0.071 R)
• M2: 494,271 km (0.079 R)
• M3: 748,588 km (0.079 R)
• M4: 1,154,148 km (0.106 R)
• M5: 1,371,064 km (0.073 R)
• M6: 2,438,595 km (0.08 R)
• M7: 4,904,267 km (0.085 R)
• M8: 5,513,430 km (0.105 R)
• M9: 5,869,472 km (0.103 R)
• M10: 6,771,996 km (0.105 R)
• M11: 8,805,779 km (0.091 R)
• M12: 9,985,059 km (0.109 R)
• M13: 11,163,891 km (0.062 R)
• M14: 11,420,750 km (0.09 R)
• M15: 15,317,176 km (0.108 R)
• M16: 16,746,135 km (0.105 R)
• M17: 22,447,460 km (0.095 R)
• M18: 24,805,421 km (0.068 R)
• M19: 25,508,382 km (0.111 R)
• M20: 25,775,264 km (0.059 R)
• M21: 28,262,778 km (0.084 R)
• M22: 30,504,203 km (0.08 R)
• M23: 31,719,386 km (0.084 R)
• M24: 35,669,368 km (0.095 R)
• M25: 36,003,271 km (0.115 R)
• M26: 39,577,164 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.6

Radius: 3.2

Gravity: 47.03 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.2 AU - 9.36 AU

Year: 16446 Days

Day: 19.6 Hours

Environment

Temp: -241 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 59,384,064 km

• M1: 39,943 km (0.118 R)
• M2: 173,234 km (0.097 R)
• M3: 558,598 km (0.106 R)
• M4: 706,850 km (0.063 R)
• M5: 1,273,975 km (0.075 R)
• M6: 2,413,612 km (0.059 R)
• M7: 2,584,154 km (0.053 R)
• M8: 3,724,987 km (0.114 R)
• M9: 4,129,799 km (0.077 R)
• M10: 4,924,612 km (0.117 R)
• M11: 7,107,395 km (0.038 R)
• M12: 9,541,053 km (0.092 R)
• M13: 11,087,895 km (0.059 R)
• M14: 11,321,716 km (0.119 R)
• M15: 14,389,520 km (0.084 R)
• M16: 15,306,705 km (0.088 R)
• M17: 16,337,284 km (0.089 R)
• M18: 20,307,761 km (0.118 R)
• M19: 22,097,700 km (0.082 R)
• M20: 24,087,501 km (0.038 R)
• M21: 25,987,843 km (0.085 R)
• M22: 26,503,956 km (0.105 R)
• M23: 27,878,012 km (0.109 R)
• M24: 28,310,200 km (0.063 R)
• M25: 29,187,891 km (0.057 R)
• M26: 33,727,438 km (0.075 R)
• M27: 35,465,167 km (0.069 R)
• M28: 41,454,019 km (0.094 R)
• M29: 42,870,561 km (0.053 R)
• M30: 43,735,835 km (0.118 R)
• M31: 44,465,723 km (0.071 R)
• M32: 46,401,370 km (0.106 R)
• M33: 53,202,837 km (0.096 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 12,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit