🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.35 AU - 1.47 AU

Year: 588 Days

Day: 19.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,870,729 km

• M1: 81,082 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.38 AU - 2.06 AU

Year: 793 Days

Day: 13.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,870,729 km

• M1: 39,793 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.11 AU - 3.19 AU

Year: 1516 Days

Day: 19.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,870,729 km

• M1: 363,224 km (0.047 R)
• M2: 1,039,406 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.31 AU - 3.55 AU

Year: 1763 Days

Day: 14.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,870,729 km

• M1: 424,409 km (0.113 R)
• M2: 1,230,592 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.36 AU - 3.92 AU

Year: 1956 Days

Day: 44.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.7

Radius: 8.7

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.93 AU - 12.25 AU

Year: 11265 Days

Day: 13.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 36,870,729 km

• M1: 108,608 km (0.103 R)
• M2: 689,497 km (0.051 R)
• M3: 1,955,244 km (0.098 R)
• M4: 3,347,701 km (0.105 R)
• M5: 3,780,637 km (0.119 R)
• M6: 4,731,182 km (0.079 R)
• M7: 5,367,272 km (0.101 R)
• M8: 5,896,998 km (0.094 R)
• M9: 7,658,513 km (0.109 R)
• M10: 7,969,827 km (0.093 R)
• M11: 8,370,749 km (0.105 R)
• M12: 8,954,779 km (0.112 R)
• M13: 10,344,543 km (0.051 R)
• M14: 16,373,786 km (0.066 R)
• M15: 17,154,388 km (0.088 R)
• M16: 20,526,623 km (0.09 R)
• M17: 21,204,601 km (0.055 R)
• M18: 23,409,823 km (0.109 R)
• M19: 25,590,361 km (0.111 R)
• M20: 26,997,479 km (0.117 R)
• M21: 28,455,609 km (0.086 R)
• M22: 29,109,801 km (0.111 R)
• M23: 29,583,129 km (0.089 R)
• M24: 30,740,118 km (0.102 R)
• M25: 33,041,532 km (0.102 R)
• M26: 34,286,785 km (0.077 R)
• M27: 34,921,080 km (0.074 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 13,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit