🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.77 AU - 1.01 AU

Year: 315 Days

Day: 42.9 Hours

Environment

Temp: 45 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,097,164 km

• M1: 358,137 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1 AU - 1.36 AU

Year: 480 Days

Day: 15.9 Hours

Environment

Temp: -17 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.34 AU - 2.48 AU

Year: 1402 Days

Day: 18.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.03 AU - 3.13 AU

Year: 1553 Days

Day: 34.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,097,164 km

• M1: 1,024,446 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.18 AU - 3.12 AU

Year: 1617 Days

Day: 47.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.34 AU - 3.5 AU

Year: 1870 Days

Day: 30.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,097,164 km

• M1: 26,479 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680

Radius: 13.1

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.17 AU - 13.53 AU

Year: 13393 Days

Day: 9.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 58,097,164 km

• M1: 164,258 km (0.109 R)
• M2: 661,971 km (0.091 R)
• M3: 1,101,190 km (0.057 R)
• M4: 1,806,693 km (0.112 R)
• M5: 2,541,967 km (0.08 R)
• M6: 2,956,952 km (0.097 R)
• M7: 5,620,093 km (0.076 R)
• M8: 6,139,497 km (0.092 R)
• M9: 7,361,262 km (0.114 R)
• M10: 8,122,416 km (0.069 R)
• M11: 10,891,922 km (0.096 R)
• M12: 12,182,802 km (0.058 R)
• M13: 13,638,838 km (0.079 R)
• M14: 14,375,009 km (0.114 R)
• M15: 14,926,876 km (0.099 R)
• M16: 15,564,611 km (0.118 R)
• M17: 16,146,697 km (0.089 R)
• M18: 18,540,562 km (0.069 R)
• M19: 19,029,747 km (0.106 R)
• M20: 22,331,821 km (0.068 R)
• M21: 25,897,037 km (0.038 R)
• M22: 31,640,847 km (0.095 R)
• M23: 34,993,635 km (0.114 R)
• M24: 37,140,963 km (0.093 R)
• M25: 37,789,021 km (0.097 R)
• M26: 39,509,097 km (0.112 R)
• M27: 40,730,115 km (0.092 R)
• M28: 41,419,162 km (0.065 R)
• M29: 42,537,855 km (0.104 R)
• M30: 43,247,248 km (0.086 R)
• M31: 46,762,798 km (0.066 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 20,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit