🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.51 AU - 0.57 AU

Year: 140 Days

Day: 18.9 Hours

Environment

Temp: 250 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,972,194 km

• M1: 414,087 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.8 AU - 0.86 AU

Year: 267 Days

Day: 46.5 Hours

Environment

Temp: 117 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,972,194 km

• M1: 43,683 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.13 AU - 1.43 AU

Year: 511 Days

Day: 43.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 49.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.4

Radius: 10.5

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.13 AU - 8.31 AU

Year: 6151 Days

Day: 14.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 30,972,194 km

• M1: 131,197 km (0.119 R)
• M2: 580,589 km (0.061 R)
• M3: 1,464,414 km (0.117 R)
• M4: 2,224,670 km (0.083 R)
• M5: 2,796,134 km (0.08 R)
• M6: 3,147,689 km (0.109 R)
• M7: 3,776,897 km (0.093 R)
• M8: 4,158,671 km (0.072 R)
• M9: 4,807,178 km (0.095 R)
• M10: 5,285,742 km (0.114 R)
• M11: 6,305,849 km (0.069 R)
• M12: 6,707,819 km (0.043 R)
• M13: 7,055,784 km (0.086 R)
• M14: 7,712,518 km (0.06 R)
• M15: 8,251,071 km (0.108 R)
• M16: 9,751,986 km (0.117 R)
• M17: 11,183,787 km (0.105 R)
• M18: 12,698,166 km (0.111 R)
• M19: 13,178,076 km (0.089 R)
• M20: 13,781,105 km (0.072 R)
• M21: 17,204,503 km (0.104 R)
• M22: 17,660,627 km (0.06 R)
• M23: 19,286,157 km (0.12 R)
• M24: 19,920,752 km (0.076 R)
• M25: 20,351,444 km (0.108 R)
• M26: 22,136,895 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.3

Radius: 10.2

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.7 AU - 11.02 AU

Year: 11774 Days

Day: 10.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 30,972,194 km

• M1: 136,134 km (0.091 R)
• M2: 563,984 km (0.073 R)
• M3: 1,147,116 km (0.047 R)
• M4: 1,506,899 km (0.096 R)
• M5: 2,013,438 km (0.101 R)
• M6: 3,188,379 km (0.108 R)
• M7: 3,538,139 km (0.1 R)
• M8: 5,065,234 km (0.025 R)
• M9: 9,911,457 km (0.075 R)
• M10: 10,935,156 km (0.063 R)
• M11: 16,038,388 km (0.103 R)
• M12: 17,447,001 km (0.071 R)
• M13: 19,541,671 km (0.062 R)
• M14: 21,362,875 km (0.08 R)
• M15: 25,501,949 km (0.045 R)
• M16: 29,247,132 km (0.102 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 14,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit