🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.11 AU - 1.41 AU

Year: 533 Days

Day: 19.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.2 AU - 1.36 AU

Year: 546 Days

Day: 23 Hours

Environment

Temp: -36 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.33 AU - 3.41 AU

Year: 1832 Days

Day: 44.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,844,768 km

• M1: 2,373,071 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.77 AU - 3.95 AU

Year: 2320 Days

Day: 18.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.53 AU - 4.01 AU

Year: 2758 Days

Day: 46.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,844,768 km

• M1: 349,461 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.34 AU - 4.48 AU

Year: 2913 Days

Day: 32.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.9

Radius: 9.6

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.33 AU - 7.75 AU

Year: 7037 Days

Day: 8.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 42,844,768 km

• M1: 120,277 km (0.105 R)
• M2: 794,963 km (0.114 R)
• M3: 1,392,158 km (0.107 R)
• M4: 1,935,647 km (0.109 R)
• M5: 2,576,674 km (0.099 R)
• M6: 3,064,064 km (0.04 R)
• M7: 3,564,020 km (0.073 R)
• M8: 3,961,052 km (0.109 R)
• M9: 5,753,684 km (0.052 R)
• M10: 6,772,595 km (0.049 R)
• M11: 8,073,498 km (0.077 R)
• M12: 8,412,636 km (0.12 R)
• M13: 8,894,341 km (0.059 R)
• M14: 9,865,082 km (0.061 R)
• M15: 10,450,608 km (0.113 R)
• M16: 11,961,547 km (0.074 R)
• M17: 13,435,385 km (0.066 R)
• M18: 13,792,026 km (0.037 R)
• M19: 17,153,490 km (0.099 R)
• M20: 18,072,171 km (0.1 R)
• M21: 20,161,754 km (0.098 R)
• M22: 26,081,342 km (0.037 R)
• M23: 28,060,521 km (0.116 R)
• M24: 29,136,429 km (0.095 R)
• M25: 30,137,987 km (0.074 R)
• M26: 38,513,822 km (0.05 R)
• M27: 41,075,237 km (0.092 R)
• M28: 41,701,603 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 12,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit