🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740

Radius: 11.7

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.43 AU - 0.61 AU

Year: 250 Days

Day: 7.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 36,900,589 km

• M1: 145,559 km (0.099 R)
• M2: 515,514 km (0.103 R)
• M3: 954,135 km (0.074 R)
• M4: 1,318,107 km (0.12 R)
• M5: 1,705,565 km (0.071 R)
• M6: 2,351,529 km (0.065 R)
• M7: 2,737,043 km (0.102 R)
• M8: 3,125,100 km (0.098 R)
• M9: 3,561,028 km (0.096 R)
• M10: 4,145,058 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.6

Radius: 14.2

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.55 AU - 0.63 AU

Year: 302 Days

Day: 7.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 36,900,589 km

• M1: 176,525 km (0.117 R)
• M2: 640,279 km (0.096 R)
• M3: 1,208,003 km (0.075 R)
• M4: 1,912,160 km (0.092 R)
• M5: 2,398,802 km (0.117 R)
• M6: 3,814,596 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.9

Radius: 11.8

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.69 AU - 0.79 AU

Year: 424 Days

Day: 13.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 36,900,589 km

• M1: 146,756 km (0.068 R)
• M2: 576,999 km (0.084 R)
• M3: 971,189 km (0.079 R)
• M4: 1,438,234 km (0.062 R)
• M5: 1,841,999 km (0.106 R)
• M6: 2,239,630 km (0.114 R)
• M7: 2,863,902 km (0.076 R)
• M8: 3,613,985 km (0.079 R)
• M9: 6,083,547 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.7

Radius: 10

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.75 AU - 0.91 AU

Year: 504 Days

Day: 9.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 36,900,589 km

• M1: 124,316 km (0.095 R)
• M2: 531,671 km (0.063 R)
• M3: 1,061,846 km (0.106 R)
• M4: 1,408,165 km (0.059 R)
• M5: 2,054,727 km (0.111 R)
• M6: 2,518,480 km (0.11 R)
• M7: 2,922,843 km (0.109 R)
• M8: 3,345,008 km (0.098 R)
• M9: 3,752,513 km (0.103 R)
• M10: 4,542,240 km (0.098 R)
• M11: 4,910,550 km (0.072 R)
• M12: 5,247,145 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.5

Radius: 8.5

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.62 AU - 4.06 AU

Year: 4071 Days

Day: 11.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 36,900,589 km

• M1: 105,766 km (0.114 R)
• M2: 445,802 km (0.098 R)
• M3: 717,920 km (0.11 R)
• M4: 1,298,809 km (0.094 R)
• M5: 1,717,234 km (0.075 R)
• M6: 2,569,942 km (0.105 R)
• M7: 3,100,117 km (0.115 R)
• M8: 3,411,579 km (0.082 R)
• M9: 5,269,136 km (0.068 R)
• M10: 6,745,069 km (0.097 R)
• M11: 7,717,605 km (0.119 R)
• M12: 8,515,709 km (0.088 R)
• M13: 9,051,569 km (0.112 R)
• M14: 9,732,239 km (0.085 R)
• M15: 10,106,234 km (0.083 R)
• M16: 12,457,613 km (0.099 R)
• M17: 12,799,893 km (0.097 R)
• M18: 13,708,700 km (0.081 R)
• M19: 14,391,315 km (0.098 R)
• M20: 14,931,663 km (0.088 R)
• M21: 16,575,444 km (0.105 R)
• M22: 18,843,497 km (0.115 R)
• M23: 19,229,909 km (0.119 R)
• M24: 19,885,447 km (0.068 R)
• M25: 22,802,904 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.6

Radius: 9.2

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.78 AU - 5.34 AU

Year: 6493 Days

Day: 10.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 36,900,589 km

• M1: 114,442 km (0.113 R)
• M2: 405,410 km (0.111 R)
• M3: 709,692 km (0.057 R)
• M4: 1,083,089 km (0.112 R)
• M5: 1,860,998 km (0.046 R)
• M6: 2,363,646 km (0.112 R)
• M7: 2,689,919 km (0.093 R)
• M8: 3,046,261 km (0.107 R)
• M9: 3,965,241 km (0.117 R)
• M10: 5,353,958 km (0.064 R)
• M11: 5,746,802 km (0.054 R)
• M12: 6,219,232 km (0.113 R)
• M13: 7,074,932 km (0.114 R)
• M14: 8,335,593 km (0.109 R)
• M15: 8,825,826 km (0.116 R)
• M16: 12,228,280 km (0.05 R)
• M17: 13,878,045 km (0.119 R)
• M18: 15,334,231 km (0.09 R)
• M19: 16,301,830 km (0.065 R)
• M20: 18,674,601 km (0.112 R)
• M21: 21,199,215 km (0.116 R)
• M22: 22,833,273 km (0.09 R)
• M23: 27,405,881 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.3

Radius: 7.7

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.13 AU - 9.83 AU

Year: 15033 Days

Day: 17.6 Hours

Environment

Temp: -241 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 36,900,589 km

• M1: 96,341 km (0.116 R)
• M2: 436,676 km (0.095 R)
• M3: 921,074 km (0.077 R)
• M4: 2,381,299 km (0.054 R)
• M5: 2,803,165 km (0.107 R)
• M6: 3,361,015 km (0.088 R)
• M7: 3,631,638 km (0.088 R)
• M8: 4,807,627 km (0.081 R)
• M9: 5,270,782 km (0.095 R)
• M10: 6,252,593 km (0.088 R)
• M11: 7,092,734 km (0.062 R)
• M12: 9,430,799 km (0.103 R)
• M13: 13,213,082 km (0.057 R)
• M14: 16,963,950 km (0.054 R)
• M15: 18,449,457 km (0.11 R)
• M16: 20,388,694 km (0.085 R)
• M17: 24,583,418 km (0.088 R)
• M18: 26,305,290 km (0.088 R)
• M19: 29,987,342 km (0.08 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 13,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit