🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.68 AU - 0.9 AU

Year: 207 Days

Day: 12.3 Hours

Environment

Temp: 290 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,064,844 km

• M1: 40,840 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.61 AU - 0.99 AU

Year: 211 Days

Day: 27.7 Hours

Environment

Temp: 259 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.83 AU - 4.67 AU

Year: 2137 Days

Day: 30.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,064,844 km

• M1: 1,886,878 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.8

Radius: 10.9

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.31 AU - 11.37 AU

Year: 9786 Days

Day: 8 Hours

Environment

Temp: -143 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 96,064,844 km

• M1: 135,685 km (0.067 R)
• M2: 689,497 km (0.112 R)
• M3: 1,791,135 km (0.061 R)
• M4: 3,492,213 km (0.085 R)
• M5: 4,037,796 km (0.032 R)
• M6: 6,498,831 km (0.09 R)
• M7: 8,258,700 km (0.094 R)
• M8: 11,219,392 km (0.095 R)
• M9: 14,717,588 km (0.082 R)
• M10: 15,749,813 km (0.034 R)
• M11: 17,121,775 km (0.118 R)
• M12: 19,647,287 km (0.113 R)
• M13: 21,167,949 km (0.061 R)
• M14: 25,348,761 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.4

Radius: 3.5

Gravity: 81.01 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 16.78 AU - 20.38 AU

Year: 23572 Days

Day: 17.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 96,064,844 km

• M1: 43,533 km (0.079 R)
• M2: 171,290 km (0.119 R)
• M3: 459,415 km (0.065 R)
• M4: 585,077 km (0.1 R)
• M5: 1,438,384 km (0.11 R)
• M6: 1,954,646 km (0.085 R)
• M7: 2,559,171 km (0.074 R)
• M8: 4,020,892 km (0.054 R)
• M9: 4,449,190 km (0.09 R)
• M10: 5,147,812 km (0.104 R)
• M11: 6,142,937 km (0.096 R)
• M12: 6,661,444 km (0.029 R)
• M13: 9,329,073 km (0.103 R)
• M14: 10,269,445 km (0.087 R)
• M15: 10,863,049 km (0.073 R)
• M16: 11,831,396 km (0.032 R)
• M17: 14,258,173 km (0.086 R)
• M18: 15,331,987 km (0.065 R)
• M19: 19,070,587 km (0.077 R)
• M20: 20,372,088 km (0.09 R)
• M21: 21,201,758 km (0.07 R)
• M22: 27,026,651 km (0.085 R)
• M23: 29,182,655 km (0.055 R)
• M24: 31,450,409 km (0.069 R)
• M25: 31,862,551 km (0.103 R)
• M26: 32,000,630 km (0.077 R)
• M27: 38,639,036 km (0.078 R)
• M28: 42,528,281 km (0.093 R)
• M29: 49,391,083 km (0.059 R)
• M30: 53,374,875 km (0.091 R)
• M31: 53,569,801 km (0.077 R)
• M32: 54,551,312 km (0.117 R)
• M33: 66,375,678 km (0.068 R)
• M34: 69,113,917 km (0.095 R)
• M35: 69,809,996 km (0.108 R)
• M36: 71,452,431 km (0.106 R)
• M37: 72,164,068 km (0.046 R)
• M38: 87,950,982 km (0.104 R)

Kuiper Belt

Range: 37.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 10,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit