🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.55 AU - 0.63 AU

Year: 165 Days

Day: 36.8 Hours

Environment

Temp: 216 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.54 AU - 0.76 AU

Year: 190 Days

Day: 24.3 Hours

Environment

Temp: 211 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.57 AU - 0.79 AU

Year: 204 Days

Day: 40.7 Hours

Environment

Temp: 215 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.72 AU - 0.72 AU

Year: 222 Days

Day: 20.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.85 AU - 2.13 AU

Year: 1020 Days

Day: 24.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 142.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.7

Radius: 4.5

Gravity: 37.12 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 14.67 AU - 16.25 AU

Year: 22092 Days

Day: 23.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 66,773,334 km

• M1: 76,893 km (0.088 R)
• M2: 1,546,094 km (0.062 R)
• M3: 3,206,780 km (0.111 R)
• M4: 3,805,471 km (0.027 R)
• M5: 6,626,886 km (0.102 R)
• M6: 6,812,837 km (0.066 R)
• M7: 7,642,207 km (0.081 R)
• M8: 9,209,245 km (0.082 R)
• M9: 9,915,945 km (0.106 R)
• M10: 11,173,315 km (0.101 R)
• M11: 12,392,538 km (0.087 R)
• M12: 14,461,028 km (0.117 R)
• M13: 15,091,882 km (0.069 R)
• M14: 15,658,708 km (0.082 R)
• M15: 15,905,844 km (0.11 R)
• M16: 16,072,047 km (0.096 R)
• M17: 17,444,159 km (0.104 R)
• M18: 21,820,645 km (0.12 R)
• M19: 24,591,496 km (0.1 R)
• M20: 26,524,600 km (0.097 R)
• M21: 27,587,942 km (0.086 R)
• M22: 28,925,795 km (0.117 R)
• M23: 32,525,270 km (0.088 R)
• M24: 33,879,879 km (0.065 R)
• M25: 42,166,703 km (0.044 R)
• M26: 71,911,696 km (0.101 R)
• M27: 81,622,393 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.4

Radius: 7.5

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 12.61 AU - 20.45 AU

Year: 24425 Days

Day: 17.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 66,773,334 km

• M1: 93,349 km (0.052 R)
• M2: 356,342 km (0.06 R)
• M3: 1,306,289 km (0.11 R)
• M4: 1,604,587 km (0.1 R)
• M5: 4,140,719 km (0.059 R)
• M6: 4,555,704 km (0.115 R)
• M7: 5,175,937 km (0.119 R)
• M8: 5,581,945 km (0.082 R)
• M9: 6,250,797 km (0.031 R)
• M10: 18,489,998 km (0.104 R)
• M11: 20,148,140 km (0.101 R)
• M12: 21,525,488 km (0.107 R)
• M13: 22,189,254 km (0.064 R)
• M14: 22,574,618 km (0.045 R)
• M15: 23,958,847 km (0.059 R)
• M16: 26,246,797 km (0.102 R)
• M17: 26,895,154 km (0.107 R)
• M18: 32,225,775 km (0.115 R)
• M19: 34,490,088 km (0.11 R)
• M20: 39,614,863 km (0.116 R)
• M21: 40,324,704 km (0.104 R)
• M22: 40,754,798 km (0.075 R)
• M23: 42,357,740 km (0.079 R)
• M24: 44,763,722 km (0.059 R)
• M25: 46,784,490 km (0.115 R)
• M26: 47,100,590 km (0.078 R)
• M27: 55,300,050 km (0.038 R)
• M28: 57,988,323 km (0.096 R)
• M29: 60,014,178 km (0.104 R)
• M30: 64,011,732 km (0.115 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 15,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit