🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.59 AU - 0.59 AU

Year: 158 Days

Day: 17.4 Hours

Environment

Temp: 200 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.77 AU - 6.55 AU

Year: 4689 Days

Day: 27.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.9

Radius: 12.4

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.47 AU - 9.83 AU

Year: 10440 Days

Day: 10 Hours

Environment

Temp: -176 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,005,578 km

• M1: 156,928 km (0.033 R)
• M2: 798,553 km (0.094 R)
• M3: 1,229,694 km (0.034 R)
• M4: 2,216,292 km (0.087 R)
• M5: 2,890,530 km (0.075 R)
• M6: 3,321,821 km (0.03 R)
• M7: 3,821,178 km (0.113 R)
• M8: 4,678,673 km (0.041 R)
• M9: 5,498,619 km (0.101 R)
• M10: 5,892,660 km (0.112 R)
• M11: 7,113,528 km (0.112 R)
• M12: 9,297,358 km (0.086 R)
• M13: 13,538,607 km (0.027 R)
• M14: 14,199,680 km (0.095 R)
• M15: 16,312,900 km (0.098 R)
• M16: 19,825,907 km (0.103 R)
• M17: 21,637,088 km (0.032 R)
• M18: 23,129,476 km (0.072 R)
• M19: 26,783,704 km (0.076 R)
• M20: 29,290,665 km (0.11 R)
• M21: 31,322,802 km (0.113 R)
• M22: 32,161,448 km (0.096 R)
• M23: 33,014,904 km (0.081 R)
• M24: 39,904,334 km (0.116 R)
• M25: 40,395,165 km (0.088 R)
• M26: 42,525,888 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.9

Radius: 3.2

Gravity: 24.7 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 11.27 AU - 18.74 AU

Year: 20232 Days

Day: 16 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 55,005,578 km

• M1: 44,131 km (0.11 R)
• M2: 207,343 km (0.045 R)
• M3: 486,193 km (0.112 R)
• M4: 617,091 km (0.109 R)
• M5: 940,522 km (0.093 R)
• M6: 6,005,307 km (0.112 R)
• M7: 8,743,098 km (0.1 R)
• M8: 9,284,792 km (0.108 R)
• M9: 9,385,770 km (0.091 R)
• M10: 10,875,616 km (0.049 R)
• M11: 15,556,683 km (0.094 R)
• M12: 20,300,281 km (0.095 R)
• M13: 20,470,374 km (0.104 R)
• M14: 23,414,460 km (0.076 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 15,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit