🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.78 AU - 2.24 AU

Year: 1036 Days

Day: 25.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,609,943 km

• M1: 55,650 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.15 AU - 2.19 AU

Year: 1162 Days

Day: 22.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 163.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.07 AU - 4.93 AU

Year: 2907 Days

Day: 15.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,609,943 km

• M1: 62,831 km (0.085 R)
• M2: 309,219 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.3

Radius: 9.6

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.2 AU - 5.72 AU

Year: 4637 Days

Day: 12.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 83,609,943 km

• M1: 126,709 km (0.102 R)
• M2: 441,015 km (0.03 R)
• M3: 772,673 km (0.096 R)
• M4: 1,092,513 km (0.064 R)
• M5: 1,407,866 km (0.052 R)
• M6: 2,114,416 km (0.118 R)
• M7: 2,968,919 km (0.119 R)
• M8: 3,711,523 km (0.092 R)
• M9: 5,260,460 km (0.12 R)
• M10: 5,562,797 km (0.064 R)
• M11: 11,834,837 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.2

Radius: 4.1

Gravity: 38.8 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 12.59 AU - 19.73 AU

Year: 23610 Days

Day: 24.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 83,609,943 km

• M1: 55,202 km (0.119 R)
• M2: 321,935 km (0.12 R)
• M3: 483,650 km (0.102 R)
• M4: 633,248 km (0.077 R)
• M5: 965,205 km (0.049 R)
• M6: 1,485,956 km (0.078 R)
• M7: 2,110,078 km (0.095 R)
• M8: 2,492,450 km (0.054 R)
• M9: 2,687,675 km (0.119 R)
• M10: 3,053,891 km (0.087 R)
• M11: 3,192,419 km (0.113 R)
• M12: 4,047,819 km (0.097 R)
• M13: 4,181,410 km (0.073 R)
• M14: 4,819,445 km (0.114 R)
• M15: 5,937,240 km (0.11 R)
• M16: 6,241,672 km (0.095 R)
• M17: 6,510,799 km (0.061 R)
• M18: 6,694,505 km (0.077 R)
• M19: 7,024,218 km (0.076 R)
• M20: 10,185,670 km (0.096 R)
• M21: 11,464,433 km (0.102 R)
• M22: 12,990,481 km (0.099 R)
• M23: 15,121,802 km (0.063 R)
• M24: 15,936,362 km (0.106 R)
• M25: 16,779,645 km (0.042 R)
• M26: 19,582,511 km (0.101 R)
• M27: 22,368,771 km (0.074 R)
• M28: 22,577,311 km (0.112 R)
• M29: 22,892,663 km (0.097 R)
• M30: 26,673,899 km (0.091 R)
• M31: 27,740,232 km (0.114 R)
• M32: 30,084,132 km (0.083 R)
• M33: 38,049,919 km (0.115 R)
• M34: 38,198,470 km (0.084 R)
• M35: 46,460,611 km (0.067 R)
• M36: 49,576,734 km (0.101 R)
• M37: 52,644,837 km (0.093 R)
• M38: 55,645,920 km (0.08 R)
• M39: 62,811,209 km (0.05 R)
• M40: 73,058,364 km (0.072 R)
• M41: 73,517,480 km (0.116 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 11,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit