🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.41 AU - 0.61 AU

Year: 104 Days

Day: 34.8 Hours

Environment

Temp: 390 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,136,037 km

• M1: 254,466 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.85 AU - 0.93 AU

Year: 240 Days

Day: 39.1 Hours

Environment

Temp: 275 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,136,037 km

• M1: 54,603 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.95 AU - 1.21 AU

Year: 321 Days

Day: 46.8 Hours

Environment

Temp: 251 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,136,037 km

• M1: 40,242 km (0.059 R)
• M2: 161,715 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.61 AU - 3.55 AU

Year: 1546 Days

Day: 31.3 Hours

Environment

Temp: -19 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,136,037 km

• M1: 94,247 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.15 AU - 6.99 AU

Year: 4278 Days

Day: 37.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,136,037 km

• M1: 1,144,873 km (0.12 R)
• M2: 1,672,055 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.3

Radius: 11.3

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 10.63 AU - 13.15 AU

Year: 11729 Days

Day: 9.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 57,136,037 km

• M1: 141,071 km (0.081 R)
• M2: 495,618 km (0.106 R)
• M3: 928,404 km (0.114 R)
• M4: 1,633,758 km (0.078 R)
• M5: 2,133,415 km (0.077 R)
• M6: 3,004,224 km (0.12 R)
• M7: 3,393,029 km (0.051 R)
• M8: 5,724,512 km (0.032 R)
• M9: 6,483,273 km (0.077 R)
• M10: 7,095,277 km (0.082 R)
• M11: 8,062,428 km (0.12 R)
• M12: 8,819,393 km (0.067 R)
• M13: 9,623,182 km (0.075 R)
• M14: 10,365,936 km (0.106 R)
• M15: 14,122,338 km (0.098 R)
• M16: 17,282,743 km (0.092 R)
• M17: 19,274,040 km (0.1 R)
• M18: 20,367,900 km (0.042 R)
• M19: 20,973,921 km (0.103 R)
• M20: 22,771,489 km (0.083 R)
• M21: 23,612,977 km (0.05 R)
• M22: 30,430,301 km (0.104 R)
• M23: 31,451,157 km (0.097 R)
• M24: 32,494,752 km (0.101 R)
• M25: 36,392,824 km (0.074 R)
• M26: 38,323,085 km (0.111 R)
• M27: 43,516,824 km (0.091 R)
• M28: 49,161,600 km (0.104 R)
• M29: 49,626,850 km (0.082 R)
• M30: 56,285,301 km (0.06 R)

Kuiper Belt

Range: 38.3 - 66.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 11,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit