🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.02 AU - 1.42 AU

Year: 505 Days

Day: 28 Hours

Environment

Temp: 4 °C

Axial Tilt: 41.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,034,781 km

• M1: 36,801 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.82 AU - 3.96 AU

Year: 2875 Days

Day: 24.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,034,781 km

• M1: 1,876,855 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.2

Radius: 11.3

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.13 AU - 7.91 AU

Year: 6970 Days

Day: 14.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 52,034,781 km

• M1: 140,622 km (0.062 R)
• M2: 517,609 km (0.03 R)
• M3: 1,047,185 km (0.081 R)
• M4: 2,497,387 km (0.119 R)
• M5: 3,333,489 km (0.084 R)
• M6: 4,373,943 km (0.056 R)
• M7: 5,749,046 km (0.062 R)
• M8: 6,359,106 km (0.089 R)
• M9: 7,354,830 km (0.09 R)
• M10: 9,983,563 km (0.104 R)
• M11: 10,765,512 km (0.098 R)
• M12: 11,326,354 km (0.116 R)
• M13: 14,797,922 km (0.106 R)
• M14: 15,236,992 km (0.083 R)
• M15: 15,879,216 km (0.094 R)
• M16: 21,286,431 km (0.111 R)
• M17: 22,746,057 km (0.066 R)
• M18: 23,247,210 km (0.114 R)
• M19: 25,325,573 km (0.102 R)
• M20: 29,452,829 km (0.079 R)
• M21: 30,550,728 km (0.084 R)
• M22: 31,675,554 km (0.05 R)
• M23: 32,196,005 km (0.102 R)
• M24: 33,253,811 km (0.067 R)
• M25: 38,893,352 km (0.098 R)
• M26: 41,070,450 km (0.061 R)

Asteroid Belt

Center: 13.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86

Radius: 3.4

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 15.18 AU - 23.54 AU

Year: 31922 Days

Day: 17.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,034,781 km

• M1: 42,935 km (0.063 R)
• M2: 164,558 km (0.1 R)
• M3: 523,742 km (0.092 R)
• M4: 691,591 km (0.086 R)
• M5: 3,126,446 km (0.064 R)
• M6: 6,858,314 km (0.096 R)
• M7: 11,785,619 km (0.052 R)
• M8: 15,890,735 km (0.096 R)
• M9: 18,105,980 km (0.039 R)
• M10: 25,579,441 km (0.106 R)
• M11: 30,748,496 km (0.098 R)
• M12: 30,968,704 km (0.052 R)
• M13: 31,189,810 km (0.048 R)
• M14: 34,873,208 km (0.1 R)
• M15: 35,232,692 km (0.066 R)
• M16: 40,925,639 km (0.116 R)
• M17: 47,936,095 km (0.102 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 10,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit