🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.42 AU - 2.14 AU

Year: 730 Days

Day: 24.4 Hours

Environment

Temp: 42 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.97 AU - 2.69 AU

Year: 1094 Days

Day: 30.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.85 AU - 3.03 AU

Year: 1551 Days

Day: 22.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.95 AU - 6.15 AU

Year: 4022 Days

Day: 28.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,305,422 km

• M1: 269,725 km (0.109 R)
• M2: 3,425,043 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.53 AU - 6.83 AU

Year: 5311 Days

Day: 34.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,305,422 km

• M1: 35,903 km (0.027 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.5

Radius: 8.3

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 11.36 AU - 14.4 AU

Year: 14219 Days

Day: 13.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 51,305,422 km

• M1: 103,372 km (0.07 R)
• M2: 671,096 km (0.09 R)
• M3: 1,391,111 km (0.103 R)
• M4: 1,812,677 km (0.095 R)
• M5: 2,532,094 km (0.036 R)
• M6: 3,736,356 km (0.093 R)
• M7: 4,737,914 km (0.115 R)
• M8: 5,022,300 km (0.082 R)
• M9: 7,386,096 km (0.063 R)
• M10: 7,683,047 km (0.056 R)
• M11: 9,338,198 km (0.09 R)
• M12: 9,635,449 km (0.118 R)
• M13: 10,145,129 km (0.062 R)
• M14: 11,107,642 km (0.086 R)
• M15: 11,554,491 km (0.029 R)
• M16: 12,603,770 km (0.107 R)
• M17: 13,337,697 km (0.106 R)
• M18: 13,970,796 km (0.112 R)
• M19: 15,850,343 km (0.105 R)
• M20: 17,892,354 km (0.077 R)
• M21: 21,275,061 km (0.101 R)
• M22: 22,668,565 km (0.117 R)
• M23: 23,753,000 km (0.044 R)
• M24: 29,274,209 km (0.087 R)
• M25: 29,805,281 km (0.052 R)
• M26: 30,342,787 km (0.079 R)
• M27: 32,444,038 km (0.102 R)
• M28: 33,012,660 km (0.071 R)
• M29: 34,758,766 km (0.114 R)
• M30: 44,699,545 km (0.114 R)

Kuiper Belt

Range: 35.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 12,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit