🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.8

Radius: 14

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.14 AU - 1.2 AU

Year: 874 Days

Day: 13.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 87,933,951 km

• M1: 174,581 km (0.111 R)
• M2: 669,600 km (0.116 R)
• M3: 1,348,625 km (0.115 R)
• M4: 1,800,410 km (0.097 R)
• M5: 2,246,362 km (0.092 R)
• M6: 2,861,508 km (0.119 R)
• M7: 4,391,296 km (0.048 R)
• M8: 4,882,575 km (0.064 R)
• M9: 5,680,231 km (0.12 R)
• M10: 6,155,952 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.1

Radius: 11.1

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.94 AU - 2.44 AU

Year: 2237 Days

Day: 11 Hours

Environment

Temp: -207 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 87,933,951 km

• M1: 138,079 km (0.107 R)
• M2: 484,847 km (0.103 R)
• M3: 3,326,309 km (0.062 R)
• M4: 4,379,777 km (0.113 R)
• M5: 5,244,901 km (0.119 R)
• M6: 5,707,608 km (0.119 R)
• M7: 6,715,299 km (0.069 R)
• M8: 8,331,255 km (0.111 R)
• M9: 10,847,940 km (0.12 R)
• M10: 11,848,151 km (0.093 R)

Asteroid Belt

Center: 2.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.6

Radius: 14.3

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.06 AU - 3.06 AU

Year: 3695 Days

Day: 13.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 87,933,951 km

• M1: 177,872 km (0.029 R)
• M2: 628,311 km (0.062 R)
• M3: 1,855,762 km (0.071 R)
• M4: 2,626,490 km (0.101 R)
• M5: 3,450,176 km (0.082 R)
• M6: 4,351,353 km (0.105 R)
• M7: 6,186,919 km (0.081 R)
• M8: 7,013,298 km (0.062 R)
• M9: 8,671,441 km (0.068 R)
• M10: 10,017,971 km (0.103 R)
• M11: 12,750,227 km (0.065 R)
• M12: 14,947,071 km (0.118 R)
• M13: 15,520,480 km (0.062 R)
• M14: 17,614,850 km (0.073 R)
• M15: 18,670,263 km (0.114 R)
• M16: 21,889,759 km (0.118 R)
• M17: 23,109,430 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.4

Radius: 14.2

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.76 AU - 5.42 AU

Year: 7927 Days

Day: 14.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 87,933,951 km

• M1: 176,525 km (0.069 R)
• M2: 935,585 km (0.051 R)
• M3: 1,985,912 km (0.104 R)
• M4: 2,486,017 km (0.095 R)
• M5: 3,942,951 km (0.104 R)
• M6: 5,429,206 km (0.104 R)
• M7: 6,317,668 km (0.115 R)
• M8: 7,148,983 km (0.099 R)
• M9: 9,803,148 km (0.049 R)
• M10: 10,278,122 km (0.103 R)
• M11: 11,070,093 km (0.087 R)
• M12: 12,170,834 km (0.103 R)
• M13: 15,526,913 km (0.095 R)
• M14: 16,042,876 km (0.107 R)
• M15: 16,838,288 km (0.073 R)
• M16: 18,222,217 km (0.114 R)
• M17: 19,906,091 km (0.064 R)
• M18: 21,611,806 km (0.116 R)
• M19: 22,912,260 km (0.071 R)
• M20: 24,523,429 km (0.079 R)
• M21: 27,876,217 km (0.058 R)
• M22: 30,810,280 km (0.118 R)
• M23: 31,935,854 km (0.113 R)
• M24: 37,170,733 km (0.095 R)
• M25: 38,563,638 km (0.061 R)
• M26: 40,474,751 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.3

Radius: 5.2

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.75 AU - 6.37 AU

Year: 9049 Days

Day: 17.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 87,933,951 km

• M1: 70,012 km (0.114 R)
• M2: 322,982 km (0.053 R)
• M3: 538,403 km (0.08 R)
• M4: 1,142,928 km (0.089 R)
• M5: 1,890,169 km (0.053 R)
• M6: 2,228,709 km (0.114 R)
• M7: 3,456,459 km (0.053 R)
• M8: 5,801,854 km (0.059 R)
• M9: 6,388,278 km (0.089 R)
• M10: 6,566,449 km (0.101 R)
• M11: 10,441,782 km (0.069 R)
• M12: 13,510,483 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.4

Radius: 5.4

Gravity: 27.86 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.24 AU - 6.42 AU

Year: 9717 Days

Day: 21.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 87,933,951 km

• M1: 68,665 km (0.092 R)
• M2: 430,094 km (0.089 R)
• M3: 745,745 km (0.094 R)
• M4: 1,266,944 km (0.071 R)
• M5: 2,290,942 km (0.114 R)
• M6: 2,773,245 km (0.076 R)
• M7: 3,723,641 km (0.039 R)
• M8: 8,337,089 km (0.099 R)
• M9: 9,224,205 km (0.115 R)
• M10: 10,018,569 km (0.094 R)
• M11: 10,485,016 km (0.065 R)
• M12: 12,915,083 km (0.114 R)
• M13: 13,844,236 km (0.099 R)
• M14: 16,184,246 km (0.077 R)
• M15: 18,697,490 km (0.053 R)
• M16: 21,205,498 km (0.118 R)
• M17: 21,629,907 km (0.114 R)
• M18: 28,591,743 km (0.071 R)
• M19: 30,378,391 km (0.084 R)
• M20: 30,701,223 km (0.028 R)
• M21: 31,244,413 km (0.073 R)
• M22: 33,825,575 km (0.04 R)
• M23: 34,755,774 km (0.06 R)
• M24: 37,401,412 km (0.062 R)
• M25: 42,550,122 km (0.085 R)
• M26: 44,735,298 km (0.083 R)
• M27: 46,280,345 km (0.061 R)
• M28: 46,707,746 km (0.087 R)
• M29: 48,005,957 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.1

Radius: 6.2

Gravity: 22.48 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.09 AU - 12.09 AU

Year: 22123 Days

Day: 15.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 91.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 87,933,951 km

• M1: 78,389 km (0.107 R)
• M2: 361,877 km (0.116 R)
• M3: 856,298 km (0.074 R)
• M4: 1,077,853 km (0.105 R)
• M5: 1,533,827 km (0.052 R)
• M6: 1,806,394 km (0.057 R)
• M7: 2,849,391 km (0.083 R)
• M8: 3,469,623 km (0.098 R)
• M9: 3,941,605 km (0.112 R)
• M10: 4,244,840 km (0.108 R)
• M11: 4,455,473 km (0.097 R)
• M12: 5,013,025 km (0.097 R)
• M13: 6,132,316 km (0.081 R)
• M14: 7,259,087 km (0.05 R)
• M15: 7,561,125 km (0.064 R)
• M16: 8,298,493 km (0.109 R)
• M17: 9,374,401 km (0.113 R)
• M18: 9,915,347 km (0.064 R)
• M19: 12,645,508 km (0.055 R)
• M20: 16,092,093 km (0.098 R)
• M21: 18,397,696 km (0.093 R)
• M22: 19,532,545 km (0.064 R)
• M23: 19,726,125 km (0.071 R)
• M24: 24,093,635 km (0.077 R)
• M25: 24,879,173 km (0.105 R)
• M26: 26,501,263 km (0.115 R)
• M27: 27,824,157 km (0.094 R)
• M28: 29,570,862 km (0.111 R)
• M29: 32,191,068 km (0.086 R)
• M30: 34,114,598 km (0.098 R)
• M31: 36,845,956 km (0.096 R)
• M32: 45,567,811 km (0.096 R)
• M33: 54,413,981 km (0.064 R)
• M34: 63,911,502 km (0.102 R)
• M35: 64,767,351 km (0.112 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: 291 - 20,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit