🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.51 AU - 0.79 AU

Year: 200 Days

Day: 41.6 Hours

Environment

Temp: 103 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.7 AU - 0.9 AU

Year: 272 Days

Day: 14.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,331,540 km

• M1: 482,453 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.99 AU - 1.29 AU

Year: 464 Days

Day: 46.2 Hours

Environment

Temp: -16 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.1

Radius: 11.3

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.85 AU - 5.85 AU

Year: 5388 Days

Day: 6 Hours

Environment

Temp: -148 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 70,331,540 km

• M1: 140,472 km (0.097 R)
• M2: 960,867 km (0.077 R)
• M3: 1,316,611 km (0.091 R)
• M4: 1,762,712 km (0.117 R)
• M5: 2,119,652 km (0.081 R)
• M6: 2,819,471 km (0.11 R)
• M7: 3,706,287 km (0.095 R)
• M8: 4,151,491 km (0.071 R)
• M9: 5,448,654 km (0.117 R)
• M10: 5,999,174 km (0.086 R)
• M11: 6,386,632 km (0.093 R)
• M12: 7,029,155 km (0.104 R)
• M13: 8,274,109 km (0.092 R)
• M14: 9,400,880 km (0.075 R)
• M15: 13,117,639 km (0.096 R)
• M16: 13,725,006 km (0.083 R)
• M17: 17,491,133 km (0.107 R)
• M18: 18,457,984 km (0.059 R)
• M19: 19,161,542 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.6

Radius: 8

Gravity: 14.45 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 9.01 AU - 14.45 AU

Year: 15298 Days

Day: 17.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 70,331,540 km

• M1: 99,931 km (0.109 R)
• M2: 522,845 km (0.067 R)
• M3: 837,150 km (0.048 R)
• M4: 1,277,715 km (0.116 R)
• M5: 3,059,426 km (0.08 R)
• M6: 3,486,678 km (0.063 R)
• M7: 3,862,767 km (0.116 R)
• M8: 5,155,591 km (0.113 R)
• M9: 5,880,543 km (0.062 R)
• M10: 6,456,794 km (0.073 R)
• M11: 7,437,857 km (0.117 R)
• M12: 8,617,735 km (0.092 R)
• M13: 9,306,633 km (0.116 R)
• M14: 10,089,030 km (0.068 R)
• M15: 10,378,951 km (0.045 R)
• M16: 11,219,990 km (0.069 R)
• M17: 11,976,656 km (0.069 R)
• M18: 12,901,620 km (0.108 R)
• M19: 15,729,319 km (0.105 R)
• M20: 17,081,833 km (0.078 R)
• M21: 17,912,849 km (0.106 R)
• M22: 19,121,151 km (0.086 R)
• M23: 20,016,793 km (0.091 R)
• M24: 20,846,613 km (0.08 R)
• M25: 21,795,213 km (0.103 R)
• M26: 23,372,573 km (0.11 R)
• M27: 24,708,931 km (0.114 R)
• M28: 29,140,020 km (0.085 R)
• M29: 32,539,033 km (0.047 R)
• M30: 33,556,598 km (0.032 R)
• M31: 36,058,323 km (0.104 R)
• M32: 36,464,331 km (0.09 R)
• M33: 68,866,931 km (0.096 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: 153 - 19,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit