🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.5

Radius: 10.7

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.64 AU - 0.78 AU

Year: 406 Days

Day: 10.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 60,629,892 km

• M1: 133,142 km (0.065 R)
• M2: 483,949 km (0.112 R)
• M3: 1,065,885 km (0.044 R)
• M4: 1,684,771 km (0.084 R)
• M5: 2,049,042 km (0.059 R)
• M6: 2,403,290 km (0.037 R)
• M7: 2,788,654 km (0.085 R)
• M8: 3,128,839 km (0.047 R)
• M9: 3,531,707 km (0.082 R)
• M10: 4,241,100 km (0.098 R)
• M11: 4,736,269 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.2

Radius: 9.6

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.05 AU - 1.47 AU

Year: 959 Days

Day: 5.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,629,892 km

• M1: 119,379 km (0.099 R)
• M2: 521,199 km (0.108 R)
• M3: 1,195,437 km (0.107 R)
• M4: 1,570,927 km (0.098 R)
• M5: 2,005,659 km (0.083 R)
• M6: 2,364,095 km (0.107 R)
• M7: 3,040,726 km (0.082 R)
• M8: 3,871,742 km (0.045 R)
• M9: 4,299,443 km (0.066 R)
• M10: 4,758,409 km (0.048 R)
• M11: 5,287,537 km (0.105 R)
• M12: 6,102,247 km (0.101 R)
• M13: 7,562,023 km (0.105 R)
• M14: 9,464,758 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.5

Radius: 14.5

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.35 AU - 2.09 AU

Year: 1530 Days

Day: 7 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 60,629,892 km

• M1: 181,013 km (0.098 R)
• M2: 639,381 km (0.084 R)
• M3: 1,247,796 km (0.087 R)
• M4: 1,734,288 km (0.074 R)
• M5: 2,372,024 km (0.091 R)
• M6: 3,163,845 km (0.102 R)
• M7: 3,822,076 km (0.078 R)
• M8: 4,952,288 km (0.118 R)
• M9: 6,700,638 km (0.108 R)
• M10: 7,489,917 km (0.113 R)
• M11: 8,529,023 km (0.065 R)
• M12: 9,515,173 km (0.07 R)

Asteroid Belt

Center: 5.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.2

Radius: 4.8

Gravity: 19.06 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.38 AU - 9.26 AU

Year: 17766 Days

Day: 18.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 60,629,892 km

• M1: 111,600 km (0.094 R)
• M2: 1,136,645 km (0.118 R)
• M3: 1,447,060 km (0.099 R)
• M4: 1,989,203 km (0.102 R)
• M5: 2,815,582 km (0.059 R)
• M6: 3,203,040 km (0.101 R)
• M7: 4,579,340 km (0.075 R)
• M8: 5,149,308 km (0.098 R)
• M9: 6,308,243 km (0.057 R)
• M10: 10,696,846 km (0.113 R)
• M11: 13,406,213 km (0.065 R)
• M12: 13,673,245 km (0.057 R)
• M13: 14,011,785 km (0.062 R)
• M14: 15,641,953 km (0.082 R)
• M15: 18,195,589 km (0.085 R)
• M16: 18,937,295 km (0.092 R)
• M17: 20,924,404 km (0.109 R)
• M18: 23,429,420 km (0.064 R)
• M19: 24,405,696 km (0.115 R)
• M20: 35,069,780 km (0.086 R)
• M21: 37,917,675 km (0.026 R)
• M22: 39,397,796 km (0.099 R)
• M23: 53,314,138 km (0.066 R)
• M24: 54,152,335 km (0.08 R)
• M25: 55,683,170 km (0.076 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 15,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit