🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.58 AU - 1.66 AU

Year: 725 Days

Day: 23 Hours

Environment

Temp: -23 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876

Radius: 8.4

Gravity: 12.41 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.55 AU - 7.11 AU

Year: 4947 Days

Day: 8.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 48,828,436 km

• M1: 104,569 km (0.104 R)
• M2: 520,152 km (0.091 R)
• M3: 855,401 km (0.044 R)
• M4: 1,177,485 km (0.101 R)
• M5: 1,912,758 km (0.092 R)
• M6: 2,211,954 km (0.12 R)
• M7: 2,811,842 km (0.094 R)
• M8: 4,852,656 km (0.106 R)
• M9: 5,680,381 km (0.11 R)
• M10: 6,938,050 km (0.1 R)
• M11: 8,100,874 km (0.067 R)
• M12: 10,081,700 km (0.072 R)
• M13: 12,933,185 km (0.093 R)
• M14: 13,955,387 km (0.092 R)
• M15: 16,282,083 km (0.097 R)
• M16: 17,409,003 km (0.081 R)
• M17: 17,926,163 km (0.112 R)
• M18: 18,254,531 km (0.078 R)
• M19: 26,792,380 km (0.091 R)
• M20: 27,308,343 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.9

Radius: 14.4

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.91 AU - 8.73 AU

Year: 6961 Days

Day: 13.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 53.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 48,828,436 km

• M1: 179,218 km (0.07 R)
• M2: 647,759 km (0.095 R)
• M3: 1,637,199 km (0.064 R)
• M4: 2,257,133 km (0.096 R)
• M5: 3,159,507 km (0.088 R)
• M6: 4,055,449 km (0.075 R)
• M7: 4,965,752 km (0.106 R)
• M8: 5,841,647 km (0.102 R)
• M9: 7,780,136 km (0.079 R)
• M10: 8,315,098 km (0.048 R)
• M11: 9,459,073 km (0.118 R)
• M12: 10,506,857 km (0.108 R)
• M13: 13,581,991 km (0.065 R)
• M14: 14,666,575 km (0.049 R)
• M15: 15,678,455 km (0.109 R)
• M16: 17,490,983 km (0.075 R)
• M17: 18,847,686 km (0.115 R)
• M18: 20,660,364 km (0.092 R)
• M19: 22,094,409 km (0.076 R)
• M20: 23,339,362 km (0.065 R)
• M21: 27,732,902 km (0.114 R)
• M22: 29,181,159 km (0.106 R)
• M23: 32,543,970 km (0.053 R)
• M24: 35,818,069 km (0.093 R)
• M25: 41,753,215 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.3

Radius: 10.1

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.85 AU - 10.49 AU

Year: 11399 Days

Day: 5.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 48,828,436 km

• M1: 148,700 km (0.118 R)
• M2: 557,551 km (0.103 R)
• M3: 1,766,751 km (0.064 R)
• M4: 3,104,455 km (0.104 R)
• M5: 4,773,967 km (0.07 R)
• M6: 6,973,654 km (0.072 R)
• M7: 7,376,372 km (0.104 R)
• M8: 8,632,844 km (0.116 R)
• M9: 10,436,396 km (0.093 R)
• M10: 12,245,633 km (0.103 R)
• M11: 13,438,975 km (0.108 R)
• M12: 18,762,116 km (0.05 R)
• M13: 20,182,997 km (0.085 R)
• M14: 32,529,459 km (0.09 R)
• M15: 33,769,924 km (0.058 R)
• M16: 42,014,263 km (0.103 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 18,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit