🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.51 AU - 0.83 AU

Year: 208 Days

Day: 35.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,306,887 km

• M1: 410,048 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.53 AU - 0.87 AU

Year: 222 Days

Day: 26.1 Hours

Environment

Temp: 125 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.74 AU - 0.84 AU

Year: 266 Days

Day: 26.1 Hours

Environment

Temp: 170 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,306,887 km

• M1: 79,885 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.3

Radius: 10.9

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.23 AU - 9.37 AU

Year: 8251 Days

Day: 8.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 28,306,887 km

• M1: 135,536 km (0.059 R)
• M2: 475,123 km (0.116 R)
• M3: 850,913 km (0.095 R)
• M4: 2,116,361 km (0.119 R)
• M5: 2,465,074 km (0.058 R)
• M6: 3,120,312 km (0.025 R)
• M7: 3,532,455 km (0.065 R)
• M8: 4,724,750 km (0.119 R)
• M9: 5,074,809 km (0.111 R)
• M10: 5,529,586 km (0.106 R)
• M11: 6,104,940 km (0.086 R)
• M12: 7,960,103 km (0.087 R)
• M13: 8,854,698 km (0.04 R)
• M14: 10,659,447 km (0.097 R)
• M15: 11,745,677 km (0.067 R)
• M16: 12,748,880 km (0.116 R)
• M17: 14,868,084 km (0.095 R)
• M18: 16,712,625 km (0.088 R)
• M19: 18,241,964 km (0.034 R)
• M20: 19,585,952 km (0.117 R)
• M21: 20,352,641 km (0.111 R)
• M22: 21,503,647 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.8

Radius: 9.9

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 11.32 AU - 11.32 AU

Year: 14425 Days

Day: 6.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 28,306,887 km

• M1: 123,119 km (0.075 R)
• M2: 512,672 km (0.085 R)
• M3: 987,346 km (0.088 R)
• M4: 1,449,005 km (0.07 R)
• M5: 2,009,249 km (0.048 R)
• M6: 2,743,027 km (0.117 R)
• M7: 3,181,947 km (0.052 R)
• M8: 3,500,141 km (0.059 R)
• M9: 4,271,767 km (0.114 R)
• M10: 5,509,091 km (0.101 R)
• M11: 6,241,373 km (0.069 R)
• M12: 6,678,947 km (0.063 R)
• M13: 19,068,792 km (0.098 R)
• M14: 20,126,000 km (0.066 R)
• M15: 20,532,457 km (0.113 R)
• M16: 21,431,690 km (0.109 R)
• M17: 21,784,442 km (0.06 R)
• M18: 24,902,810 km (0.066 R)
• M19: 26,085,082 km (0.104 R)
• M20: 26,975,638 km (0.078 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 12,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit