🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.52 AU - 0.68 AU

Year: 133 Days

Day: 22.5 Hours

Environment

Temp: 423 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,575,010 km

• M1: 337,942 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.58 AU - 0.68 AU

Year: 143 Days

Day: 25.9 Hours

Environment

Temp: 333 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,575,010 km

• M1: 271,520 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.21 AU - 1.31 AU

Year: 406 Days

Day: 13.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,575,010 km

• M1: 30,368 km (0.042 R)
• M2: 322,982 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.51 AU - 1.57 AU

Year: 548 Days

Day: 43.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.58 AU - 1.84 AU

Year: 642 Days

Day: 24.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.72 AU - 3.92 AU

Year: 2143 Days

Day: 43 Hours

Environment

Temp: -41 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,575,010 km

• M1: 134,040 km (0.037 R)
• M2: 1,527,544 km (0.11 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.14 AU - 4.86 AU

Year: 2739 Days

Day: 16.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 15.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.8

Radius: 14.5

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 13.68 AU - 18.02 AU

Year: 18108 Days

Day: 5.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 79,575,010 km

• M1: 180,864 km (0.117 R)
• M2: 658,979 km (0.115 R)
• M3: 1,496,727 km (0.057 R)
• M4: 2,018,225 km (0.049 R)
• M5: 3,946,691 km (0.042 R)
• M6: 4,400,721 km (0.118 R)
• M7: 4,962,760 km (0.104 R)
• M8: 6,189,462 km (0.103 R)
• M9: 9,751,687 km (0.068 R)
• M10: 10,405,429 km (0.063 R)
• M11: 11,933,572 km (0.08 R)
• M12: 13,103,577 km (0.076 R)
• M13: 14,424,227 km (0.075 R)
• M14: 15,831,943 km (0.092 R)
• M15: 20,222,341 km (0.069 R)
• M16: 22,491,142 km (0.038 R)
• M17: 23,528,753 km (0.092 R)
• M18: 24,706,537 km (0.075 R)
• M19: 30,186,158 km (0.103 R)
• M20: 31,705,174 km (0.099 R)
• M21: 36,709,821 km (0.115 R)
• M22: 43,956,043 km (0.103 R)
• M23: 46,402,567 km (0.081 R)
• M24: 47,574,816 km (0.098 R)
• M25: 50,328,314 km (0.088 R)
• M26: 56,340,054 km (0.108 R)
• M27: 57,482,234 km (0.058 R)
• M28: 62,610,748 km (0.083 R)
• M29: 64,248,246 km (0.062 R)
• M30: 64,869,526 km (0.085 R)
• M31: 66,546,070 km (0.096 R)
• M32: 79,337,136 km (0.114 R)

Kuiper Belt

Range: 38.3 - 61.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 10,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit