🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.53 AU - 0.63 AU

Year: 157 Days

Day: 47.5 Hours

Environment

Temp: 243 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.49 AU - 1.69 AU

Year: 711 Days

Day: 31 Hours

Environment

Temp: -27 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.54 AU - 3.46 AU

Year: 1843 Days

Day: 16.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.25 AU - 4.15 AU

Year: 2525 Days

Day: 32.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,835,947 km

• M1: 162,762 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.8 AU - 5.04 AU

Year: 3297 Days

Day: 16.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.1

Radius: 9.4

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.87 AU - 7.75 AU

Year: 5623 Days

Day: 14.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,835,947 km

• M1: 117,135 km (0.059 R)
• M2: 632,350 km (0.117 R)
• M3: 1,137,692 km (0.06 R)
• M4: 1,789,939 km (0.085 R)
• M5: 2,656,260 km (0.051 R)
• M6: 3,333,489 km (0.119 R)
• M7: 3,757,151 km (0.094 R)
• M8: 4,168,993 km (0.102 R)
• M9: 4,534,910 km (0.105 R)
• M10: 8,551,164 km (0.048 R)
• M11: 9,184,412 km (0.115 R)
• M12: 9,721,767 km (0.081 R)
• M13: 10,455,844 km (0.115 R)
• M14: 11,041,819 km (0.073 R)
• M15: 11,460,244 km (0.097 R)
• M16: 12,779,099 km (0.068 R)
• M17: 13,606,824 km (0.029 R)
• M18: 15,657,661 km (0.056 R)
• M19: 20,431,479 km (0.117 R)
• M20: 21,924,166 km (0.103 R)
• M21: 23,336,370 km (0.078 R)
• M22: 24,181,000 km (0.089 R)
• M23: 25,045,975 km (0.042 R)
• M24: 29,327,765 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.3

Radius: 15

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.1 AU - 9.22 AU

Year: 9041 Days

Day: 8.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 48,835,947 km

• M1: 186,848 km (0.103 R)
• M2: 663,317 km (0.088 R)
• M3: 1,649,915 km (0.04 R)
• M4: 2,381,449 km (0.114 R)
• M5: 3,184,789 km (0.085 R)
• M6: 4,054,551 km (0.073 R)
• M7: 4,679,122 km (0.077 R)
• M8: 6,377,806 km (0.078 R)
• M9: 7,347,649 km (0.093 R)
• M10: 8,105,213 km (0.063 R)
• M11: 8,914,537 km (0.06 R)
• M12: 9,876,302 km (0.091 R)
• M13: 11,013,246 km (0.102 R)
• M14: 11,950,177 km (0.055 R)
• M15: 13,732,785 km (0.108 R)
• M16: 15,082,158 km (0.119 R)
• M17: 15,550,998 km (0.085 R)
• M18: 16,518,298 km (0.069 R)
• M19: 20,465,138 km (0.058 R)
• M20: 21,374,245 km (0.06 R)
• M21: 22,052,222 km (0.11 R)
• M22: 23,810,147 km (0.057 R)
• M23: 24,815,893 km (0.105 R)
• M24: 26,329,225 km (0.104 R)
• M25: 29,539,147 km (0.094 R)
• M26: 30,168,954 km (0.118 R)
• M27: 31,782,516 km (0.101 R)
• M28: 32,889,690 km (0.095 R)
• M29: 33,566,321 km (0.082 R)
• M30: 34,830,872 km (0.103 R)
• M31: 39,318,060 km (0.066 R)
• M32: 42,161,317 km (0.052 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 15,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit