🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.55 AU - 0.75 AU

Year: 196 Days

Day: 40.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.74 AU - 0.86 AU

Year: 268 Days

Day: 25.3 Hours

Environment

Temp: 104 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.93 AU - 2.45 AU

Year: 1214 Days

Day: 35.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.6

Radius: 3.5

Gravity: 44.29 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 9.75 AU - 14.65 AU

Year: 15969 Days

Day: 15.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 60,591,075 km

• M1: 43,533 km (0.043 R)
• M2: 164,707 km (0.079 R)
• M3: 305,778 km (0.105 R)
• M4: 1,302,698 km (0.11 R)
• M5: 1,504,955 km (0.079 R)
• M6: 1,935,946 km (0.108 R)
• M7: 4,036,001 km (0.113 R)
• M8: 5,784,501 km (0.097 R)
• M9: 6,656,208 km (0.102 R)
• M10: 6,781,571 km (0.12 R)
• M11: 9,577,555 km (0.115 R)
• M12: 13,451,541 km (0.097 R)
• M13: 22,831,627 km (0.057 R)
• M14: 24,479,448 km (0.103 R)
• M15: 25,997,866 km (0.046 R)
• M16: 30,123,177 km (0.077 R)
• M17: 30,581,246 km (0.057 R)
• M18: 35,040,608 km (0.081 R)
• M19: 35,802,211 km (0.068 R)
• M20: 36,965,484 km (0.088 R)
• M21: 38,555,111 km (0.041 R)
• M22: 40,328,145 km (0.066 R)
• M23: 43,305,741 km (0.113 R)
• M24: 44,330,038 km (0.119 R)
• M25: 46,123,118 km (0.068 R)
• M26: 52,448,864 km (0.095 R)
• M27: 54,284,579 km (0.047 R)
• M28: 58,083,468 km (0.038 R)
• M29: 58,971,032 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 11,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit