🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.4

Radius: 11.7

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.65 AU - 1.05 AU

Year: 523 Days

Day: 14.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 62,470,165 km

• M1: 145,858 km (0.119 R)
• M2: 625,020 km (0.084 R)
• M3: 1,089,521 km (0.108 R)
• M4: 1,507,947 km (0.102 R)
• M5: 2,090,331 km (0.112 R)
• M6: 2,586,846 km (0.117 R)
• M7: 3,485,331 km (0.106 R)
• M8: 3,956,714 km (0.117 R)
• M9: 4,484,047 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.5

Radius: 11.5

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.85 AU - 0.93 AU

Year: 560 Days

Day: 8.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 62,470,165 km

• M1: 143,016 km (0.1 R)
• M2: 520,750 km (0.068 R)
• M3: 906,114 km (0.052 R)
• M4: 1,534,575 km (0.089 R)
• M5: 2,221,678 km (0.077 R)
• M6: 2,604,798 km (0.061 R)
• M7: 3,152,626 km (0.111 R)
• M8: 3,599,474 km (0.075 R)
• M9: 4,191,732 km (0.108 R)
• M10: 4,717,868 km (0.055 R)
• M11: 5,446,110 km (0.104 R)
• M12: 6,169,865 km (0.117 R)
• M13: 6,998,936 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.7

Radius: 15

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.37 AU - 1.57 AU

Year: 1189 Days

Day: 14.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 62,470,165 km

• M1: 186,549 km (0.098 R)
• M2: 705,354 km (0.047 R)
• M3: 1,314,516 km (0.12 R)
• M4: 2,008,202 km (0.107 R)
• M5: 3,246,872 km (0.101 R)
• M6: 3,894,182 km (0.086 R)
• M7: 4,608,213 km (0.074 R)
• M8: 6,141,292 km (0.062 R)
• M9: 6,915,012 km (0.119 R)
• M10: 8,460,358 km (0.068 R)
• M11: 9,510,385 km (0.102 R)
• M12: 11,348,644 km (0.099 R)

Asteroid Belt

Center: 1.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.8

Radius: 10.7

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.86 AU - 2.76 AU

Year: 2341 Days

Day: 13.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 62,470,165 km

• M1: 134,488 km (0.115 R)
• M2: 572,810 km (0.114 R)
• M3: 1,308,383 km (0.115 R)
• M4: 3,965,391 km (0.112 R)
• M5: 5,695,490 km (0.108 R)
• M6: 7,117,418 km (0.097 R)
• M7: 7,551,401 km (0.068 R)
• M8: 7,941,702 km (0.034 R)
• M9: 9,364,228 km (0.12 R)
• M10: 12,047,565 km (0.089 R)
• M11: 14,877,209 km (0.055 R)
• M12: 16,421,209 km (0.088 R)
• M13: 16,975,768 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.1

Radius: 4.5

Gravity: 17.88 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.51 AU - 8.85 AU

Year: 12830 Days

Day: 15.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 62,470,165 km

• M1: 56,249 km (0.092 R)
• M2: 239,656 km (0.11 R)
• M3: 649,105 km (0.051 R)
• M4: 1,059,303 km (0.028 R)
• M5: 1,417,589 km (0.047 R)
• M6: 1,836,463 km (0.108 R)
• M7: 2,427,824 km (0.117 R)
• M8: 3,137,367 km (0.028 R)
• M9: 6,594,274 km (0.069 R)
• M10: 7,252,804 km (0.077 R)
• M11: 7,743,335 km (0.044 R)
• M12: 8,125,408 km (0.032 R)
• M13: 9,253,077 km (0.087 R)
• M14: 12,899,376 km (0.064 R)
• M15: 14,875,264 km (0.112 R)
• M16: 15,598,570 km (0.058 R)
• M17: 16,832,304 km (0.118 R)
• M18: 18,426,718 km (0.101 R)
• M19: 22,934,102 km (0.105 R)
• M20: 24,435,316 km (0.106 R)
• M21: 27,145,132 km (0.094 R)
• M22: 28,522,330 km (0.083 R)
• M23: 34,045,334 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.4

Radius: 6.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.38 AU - 11.18 AU

Year: 20396 Days

Day: 24 Hours

Environment

Temp: -231 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 62,470,165 km

• M1: 99,931 km (0.115 R)
• M2: 582,235 km (0.037 R)
• M3: 2,030,941 km (0.112 R)
• M4: 3,065,260 km (0.033 R)
• M5: 6,295,976 km (0.081 R)
• M6: 8,985,297 km (0.119 R)
• M7: 9,861,043 km (0.049 R)
• M8: 12,472,722 km (0.059 R)
• M9: 15,174,460 km (0.034 R)
• M10: 15,854,532 km (0.095 R)
• M11: 17,275,263 km (0.117 R)
• M12: 18,856,064 km (0.12 R)
• M13: 19,246,215 km (0.103 R)
• M14: 38,633,800 km (0.088 R)
• M15: 47,356,852 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.1

Radius: 3.8

Gravity: 22.58 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.37 AU - 10.93 AU

Year: 21564 Days

Day: 18.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 62,470,165 km

• M1: 48,171 km (0.119 R)
• M2: 187,596 km (0.092 R)
• M3: 353,949 km (0.04 R)
• M4: 561,740 km (0.082 R)
• M5: 739,462 km (0.034 R)
• M6: 910,153 km (0.077 R)
• M7: 1,106,875 km (0.084 R)
• M8: 1,402,929 km (0.08 R)
• M9: 2,984,029 km (0.093 R)
• M10: 3,778,693 km (0.034 R)
• M11: 4,193,976 km (0.079 R)
• M12: 5,437,583 km (0.084 R)
• M13: 6,162,983 km (0.074 R)
• M14: 7,212,861 km (0.086 R)
• M15: 7,944,096 km (0.1 R)
• M16: 10,376,258 km (0.099 R)
• M17: 11,127,538 km (0.11 R)
• M18: 11,546,861 km (0.095 R)
• M19: 12,737,660 km (0.076 R)
• M20: 14,355,860 km (0.071 R)
• M21: 14,496,632 km (0.065 R)
• M22: 14,780,868 km (0.085 R)
• M23: 16,564,972 km (0.111 R)
• M24: 16,953,927 km (0.07 R)
• M25: 17,830,869 km (0.117 R)
• M26: 19,075,075 km (0.086 R)
• M27: 32,127,788 km (0.052 R)
• M28: 32,976,158 km (0.091 R)
• M29: 33,839,487 km (0.088 R)
• M30: 37,844,073 km (0.087 R)
• M31: 37,978,262 km (0.117 R)
• M32: 41,437,114 km (0.079 R)
• M33: 47,554,171 km (0.039 R)
• M34: 48,972,957 km (0.091 R)
• M35: 49,452,119 km (0.12 R)
• M36: 51,894,753 km (0.079 R)
• M37: 54,245,983 km (0.114 R)
• M38: 62,470,126 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 12,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit