🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.46 AU - 0.6 AU

Year: 138 Days

Day: 19.4 Hours

Environment

Temp: 208 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,329,637 km

• M1: 22,739 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.52 AU - 0.8 AU

Year: 191 Days

Day: 28.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.76 AU - 0.94 AU

Year: 279 Days

Day: 25.4 Hours

Environment

Temp: 174 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.42 AU - 4.4 AU

Year: 2756 Days

Day: 45.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,329,637 km

• M1: 494,571 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.2

Radius: 13.6

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.23 AU - 10.03 AU

Year: 9037 Days

Day: 6.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 40,329,637 km

• M1: 169,494 km (0.108 R)
• M2: 617,690 km (0.073 R)
• M3: 1,261,559 km (0.088 R)
• M4: 2,444,280 km (0.102 R)
• M5: 2,926,134 km (0.047 R)
• M6: 3,425,642 km (0.06 R)
• M7: 3,881,167 km (0.101 R)
• M8: 4,712,183 km (0.074 R)
• M9: 5,340,345 km (0.052 R)
• M10: 5,990,198 km (0.11 R)
• M11: 7,409,433 km (0.03 R)
• M12: 8,345,616 km (0.077 R)
• M13: 13,297,755 km (0.052 R)
• M14: 14,866,737 km (0.11 R)
• M15: 17,032,017 km (0.063 R)
• M16: 20,702,101 km (0.088 R)
• M17: 22,888,773 km (0.04 R)
• M18: 25,314,952 km (0.117 R)
• M19: 26,868,974 km (0.113 R)
• M20: 28,003,674 km (0.098 R)
• M21: 28,485,679 km (0.119 R)
• M22: 30,368,517 km (0.037 R)
• M23: 31,495,737 km (0.08 R)
• M24: 39,452,848 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.5

Radius: 14.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 10.58 AU - 12.48 AU

Year: 13955 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 54.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 40,329,637 km

• M1: 175,329 km (0.038 R)
• M2: 905,815 km (0.108 R)
• M3: 1,592,320 km (0.099 R)
• M4: 4,451,584 km (0.06 R)
• M5: 6,019,070 km (0.116 R)
• M6: 8,892,097 km (0.086 R)
• M7: 13,539,206 km (0.105 R)
• M8: 14,730,005 km (0.119 R)
• M9: 21,992,682 km (0.034 R)
• M10: 26,891,564 km (0.065 R)
• M11: 29,643,416 km (0.12 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 19,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit