🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.42 AU - 1.74 AU

Year: 733 Days

Day: 14.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,531,580 km

• M1: 124,465 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.22 AU - 2.86 AU

Year: 1494 Days

Day: 37.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.45 AU - 3.81 AU

Year: 2043 Days

Day: 19.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,531,580 km

• M1: 1,310,627 km (0.114 R)

Asteroid Belt

Center: 4.62 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.9

Radius: 9.9

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.08 AU - 6.12 AU

Year: 5559 Days

Day: 5 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 26,531,580 km

• M1: 124,017 km (0.094 R)
• M2: 607,218 km (0.045 R)
• M3: 1,212,341 km (0.101 R)
• M4: 1,605,484 km (0.12 R)
• M5: 2,348,986 km (0.11 R)
• M6: 3,078,275 km (0.119 R)
• M7: 3,629,843 km (0.095 R)
• M8: 4,434,530 km (0.063 R)
• M9: 5,060,148 km (0.049 R)
• M10: 5,743,810 km (0.117 R)
• M11: 6,581,110 km (0.074 R)
• M12: 6,899,155 km (0.096 R)
• M13: 9,382,629 km (0.09 R)
• M14: 10,075,865 km (0.058 R)
• M15: 11,841,419 km (0.06 R)
• M16: 12,650,894 km (0.076 R)
• M17: 13,959,725 km (0.063 R)
• M18: 15,635,820 km (0.072 R)
• M19: 16,609,852 km (0.075 R)
• M20: 17,806,934 km (0.111 R)
• M21: 19,972,662 km (0.113 R)
• M22: 21,673,141 km (0.071 R)
• M23: 22,095,157 km (0.104 R)
• M24: 23,320,962 km (0.102 R)
• M25: 25,750,281 km (0.036 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.8

Radius: 7.2

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 15.22 AU - 16.3 AU

Year: 23084 Days

Day: 17 Hours

Environment

Temp: -188 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 26,531,580 km

• M1: 248,931 km (0.054 R)
• M2: 507,735 km (0.12 R)
• M3: 1,252,583 km (0.035 R)
• M4: 3,659,314 km (0.106 R)
• M5: 5,887,125 km (0.068 R)
• M6: 8,477,412 km (0.088 R)
• M7: 21,912,049 km (0.118 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 15,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit