🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.04 AU - 3.36 AU

Year: 1629 Days

Day: 15.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.1

Radius: 11.7

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.89 AU - 10.55 AU

Year: 9453 Days

Day: 5.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 65,520,167 km

• M1: 145,858 km (0.073 R)
• M2: 604,824 km (0.102 R)
• M3: 1,016,218 km (0.067 R)
• M4: 1,762,712 km (0.084 R)
• M5: 2,629,781 km (0.114 R)
• M6: 3,281,878 km (0.102 R)
• M7: 5,927,666 km (0.087 R)
• M8: 9,172,145 km (0.079 R)
• M9: 10,320,907 km (0.117 R)
• M10: 13,127,812 km (0.09 R)
• M11: 18,839,009 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.2

Radius: 14.5

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.62 AU - 10.5 AU

Year: 10851 Days

Day: 5 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 65,520,167 km

• M1: 181,313 km (0.116 R)
• M2: 669,600 km (0.089 R)
• M3: 4,175,277 km (0.074 R)
• M4: 5,753,085 km (0.08 R)
• M5: 6,777,083 km (0.116 R)
• M6: 7,393,276 km (0.119 R)
• M7: 8,943,410 km (0.102 R)
• M8: 12,163,204 km (0.098 R)
• M9: 14,457,886 km (0.1 R)
• M10: 17,457,473 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.9

Radius: 3.4

Gravity: 59.33 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.45 AU - 15.29 AU

Year: 15971 Days

Day: 24.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 65,520,167 km

• M1: 43,084 km (0.119 R)
• M2: 192,832 km (0.089 R)
• M3: 358,287 km (0.09 R)
• M4: 1,655,749 km (0.097 R)
• M5: 1,827,936 km (0.085 R)
• M6: 2,147,926 km (0.111 R)
• M7: 2,548,250 km (0.099 R)
• M8: 2,922,394 km (0.057 R)
• M9: 3,358,921 km (0.057 R)
• M10: 3,720,948 km (0.063 R)
• M11: 3,956,265 km (0.075 R)
• M12: 5,068,675 km (0.116 R)
• M13: 7,983,889 km (0.116 R)
• M14: 8,425,053 km (0.117 R)
• M15: 8,626,262 km (0.057 R)
• M16: 10,758,929 km (0.101 R)
• M17: 11,055,432 km (0.095 R)
• M18: 11,357,470 km (0.032 R)
• M19: 11,852,041 km (0.083 R)
• M20: 11,977,853 km (0.116 R)
• M21: 12,883,967 km (0.086 R)
• M22: 14,470,303 km (0.033 R)
• M23: 17,530,776 km (0.115 R)
• M24: 20,001,385 km (0.049 R)
• M25: 20,630,594 km (0.112 R)
• M26: 22,791,236 km (0.054 R)
• M27: 23,083,699 km (0.113 R)
• M28: 25,935,334 km (0.096 R)
• M29: 29,587,018 km (0.025 R)
• M30: 30,876,552 km (0.116 R)
• M31: 31,837,568 km (0.036 R)
• M32: 41,981,052 km (0.102 R)
• M33: 42,127,209 km (0.109 R)
• M34: 43,607,181 km (0.042 R)
• M35: 43,757,078 km (0.09 R)
• M36: 44,208,864 km (0.115 R)
• M37: 53,735,854 km (0.111 R)
• M38: 56,536,626 km (0.096 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 15,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit