🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.62 AU - 1.02 AU

Year: 309 Days

Day: 17 Hours

Environment

Temp: -7 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.4

Radius: 10.6

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.89 AU - 4.01 AU

Year: 3268 Days

Day: 10.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 41,253,694 km

• M1: 133,142 km (0.087 R)
• M2: 487,390 km (0.113 R)
• M3: 1,020,557 km (0.04 R)
• M4: 1,607,878 km (0.115 R)
• M5: 2,810,346 km (0.066 R)
• M6: 3,184,490 km (0.107 R)
• M7: 3,534,250 km (0.11 R)
• M8: 4,117,981 km (0.091 R)
• M9: 4,602,977 km (0.08 R)
• M10: 5,052,070 km (0.087 R)
• M11: 6,177,494 km (0.089 R)
• M12: 7,430,975 km (0.037 R)
• M13: 8,669,197 km (0.031 R)
• M14: 12,204,194 km (0.046 R)
• M15: 14,965,771 km (0.083 R)
• M16: 19,001,772 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.7

Radius: 14.3

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.54 AU - 7.64 AU

Year: 8704 Days

Day: 10.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 41,253,694 km

• M1: 177,872 km (0.037 R)
• M2: 661,223 km (0.056 R)
• M3: 1,469,350 km (0.099 R)
• M4: 2,374,268 km (0.083 R)
• M5: 2,902,348 km (0.093 R)
• M6: 3,555,493 km (0.079 R)
• M7: 4,495,117 km (0.048 R)
• M8: 5,189,251 km (0.082 R)
• M9: 6,504,964 km (0.109 R)
• M10: 11,735,803 km (0.099 R)
• M11: 12,885,313 km (0.088 R)
• M12: 14,533,284 km (0.102 R)
• M13: 15,407,982 km (0.119 R)
• M14: 20,782,585 km (0.071 R)
• M15: 23,379,006 km (0.05 R)
• M16: 25,374,043 km (0.114 R)
• M17: 29,700,862 km (0.099 R)
• M18: 32,038,628 km (0.088 R)
• M19: 33,305,872 km (0.112 R)
• M20: 35,715,594 km (0.083 R)
• M21: 37,423,852 km (0.115 R)
• M22: 39,545,000 km (0.12 R)
• M23: 41,125,951 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.8

Radius: 13

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.1 AU - 8.84 AU

Year: 10261 Days

Day: 6 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 41,253,694 km

• M1: 161,715 km (0.102 R)
• M2: 722,707 km (0.025 R)
• M3: 1,205,908 km (0.067 R)
• M4: 2,176,350 km (0.042 R)
• M5: 2,599,263 km (0.062 R)
• M6: 3,520,786 km (0.081 R)
• M7: 4,293,309 km (0.085 R)
• M8: 4,706,050 km (0.097 R)
• M9: 6,489,406 km (0.113 R)
• M10: 8,220,702 km (0.088 R)
• M11: 11,291,049 km (0.057 R)
• M12: 13,837,653 km (0.12 R)
• M13: 16,345,063 km (0.083 R)
• M14: 18,994,741 km (0.087 R)
• M15: 20,115,378 km (0.116 R)
• M16: 20,730,974 km (0.11 R)
• M17: 23,151,617 km (0.089 R)
• M18: 24,343,463 km (0.111 R)
• M19: 25,665,459 km (0.106 R)
• M20: 26,664,923 km (0.1 R)
• M21: 29,522,691 km (0.041 R)
• M22: 30,822,248 km (0.114 R)
• M23: 32,055,383 km (0.068 R)
• M24: 32,473,509 km (0.086 R)
• M25: 40,275,337 km (0.049 R)
• M26: 41,130,588 km (0.071 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 13,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit