🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.3

Radius: 11.1

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.55 AU - 0.79 AU

Year: 379 Days

Day: 6.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 24,349,265 km

• M1: 138,079 km (0.111 R)
• M2: 593,754 km (0.045 R)
• M3: 1,298,809 km (0.081 R)
• M4: 1,649,317 km (0.115 R)
• M5: 2,087,788 km (0.11 R)
• M6: 2,503,072 km (0.11 R)
• M7: 2,862,854 km (0.118 R)
• M8: 3,583,019 km (0.094 R)
• M9: 4,005,184 km (0.073 R)
• M10: 4,693,932 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.2

Radius: 9.6

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.74 AU - 0.86 AU

Year: 494 Days

Day: 13.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 24,349,265 km

• M1: 120,127 km (0.063 R)
• M2: 435,928 km (0.096 R)
• M3: 921,822 km (0.09 R)
• M4: 1,492,089 km (0.032 R)
• M5: 2,073,875 km (0.073 R)
• M6: 2,609,585 km (0.068 R)
• M7: 3,481,591 km (0.101 R)
• M8: 3,888,797 km (0.087 R)
• M9: 5,072,415 km (0.093 R)
• M10: 6,064,997 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.1

Radius: 11.2

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.86 AU - 0.9 AU

Year: 570 Days

Day: 10.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 24,349,265 km

• M1: 139,276 km (0.086 R)
• M2: 539,600 km (0.044 R)
• M3: 916,586 km (0.105 R)
• M4: 1,490,294 km (0.081 R)
• M5: 2,501,725 km (0.042 R)
• M6: 3,064,064 km (0.119 R)
• M7: 3,469,025 km (0.083 R)
• M8: 4,830,366 km (0.084 R)
• M9: 5,239,965 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.6

Radius: 11.1

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.24 AU - 2.5 AU

Year: 2518 Days

Day: 8.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 24,349,265 km

• M1: 138,079 km (0.091 R)
• M2: 532,120 km (0.075 R)
• M3: 1,001,857 km (0.1 R)
• M4: 1,871,619 km (0.102 R)
• M5: 2,559,769 km (0.074 R)
• M6: 3,379,416 km (0.095 R)
• M7: 3,867,105 km (0.079 R)
• M8: 4,510,525 km (0.066 R)
• M9: 4,868,064 km (0.104 R)
• M10: 6,214,296 km (0.079 R)
• M11: 6,610,431 km (0.103 R)
• M12: 7,098,120 km (0.112 R)
• M13: 7,714,912 km (0.09 R)
• M14: 8,479,357 km (0.084 R)
• M15: 9,812,723 km (0.11 R)
• M16: 10,809,493 km (0.059 R)
• M17: 11,179,000 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.8

Radius: 13.4

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.42 AU - 3.96 AU

Year: 3933 Days

Day: 6.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 24,349,265 km

• M1: 168,298 km (0.104 R)
• M2: 593,156 km (0.065 R)
• M3: 1,192,145 km (0.101 R)
• M4: 1,813,126 km (0.11 R)
• M5: 2,327,743 km (0.11 R)
• M6: 3,312,546 km (0.074 R)
• M7: 4,398,776 km (0.115 R)
• M8: 9,699,028 km (0.065 R)
• M9: 10,332,575 km (0.105 R)
• M10: 16,829,162 km (0.09 R)
• M11: 18,754,337 km (0.084 R)
• M12: 19,365,744 km (0.109 R)
• M13: 20,307,761 km (0.063 R)
• M14: 22,693,249 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.3

Radius: 8.1

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.17 AU - 4.77 AU

Year: 6523 Days

Day: 6.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 24,349,265 km

• M1: 101,128 km (0.102 R)
• M2: 535,860 km (0.069 R)
• M3: 946,506 km (0.084 R)
• M4: 1,286,392 km (0.118 R)
• M5: 1,908,121 km (0.087 R)
• M6: 2,279,423 km (0.107 R)
• M7: 3,454,215 km (0.118 R)
• M8: 3,915,874 km (0.074 R)
• M9: 4,173,781 km (0.073 R)
• M10: 4,802,540 km (0.054 R)
• M11: 6,374,814 km (0.083 R)
• M12: 7,138,960 km (0.092 R)
• M13: 8,571,958 km (0.103 R)
• M14: 9,089,716 km (0.039 R)
• M15: 9,670,306 km (0.083 R)
• M16: 11,043,913 km (0.113 R)
• M17: 14,118,449 km (0.097 R)
• M18: 14,615,862 km (0.072 R)
• M19: 16,539,690 km (0.119 R)
• M20: 19,291,992 km (0.097 R)
• M21: 19,630,681 km (0.117 R)
• M22: 22,709,106 km (0.095 R)
• M23: 26,177,683 km (0.096 R)
• M24: 27,266,456 km (0.07 R)
• M25: 28,823,321 km (0.075 R)
• M26: 29,355,141 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.2

Radius: 5.8

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.52 AU - 10.4 AU

Year: 18513 Days

Day: 22.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 69.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 24,349,265 km

• M1: 72,106 km (0.081 R)
• M2: 593,754 km (0.059 R)
• M3: 897,886 km (0.111 R)
• M4: 1,501,215 km (0.112 R)
• M5: 1,684,921 km (0.067 R)
• M6: 3,016,641 km (0.095 R)
• M7: 4,290,018 km (0.109 R)
• M8: 5,999,174 km (0.072 R)
• M9: 8,399,172 km (0.077 R)
• M10: 10,191,654 km (0.099 R)
• M11: 11,112,279 km (0.12 R)
• M12: 12,270,466 km (0.082 R)
• M13: 12,831,159 km (0.094 R)
• M14: 17,071,660 km (0.101 R)
• M15: 20,172,076 km (0.072 R)
• M16: 22,642,984 km (0.114 R)
• M17: 24,131,483 km (0.096 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 13,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit