🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.5 AU - 0.6 AU

Year: 150 Days

Day: 13.1 Hours

Environment

Temp: 190 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.53 AU - 0.59 AU

Year: 155 Days

Day: 13.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.63 AU - 0.69 AU

Year: 198 Days

Day: 18.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.92 AU - 1.22 AU

Year: 408 Days

Day: 39.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.33 AU - 2.05 AU

Year: 811 Days

Day: 24.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 141.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.42 AU - 2.86 AU

Year: 1583 Days

Day: 43.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.26 AU - 3.96 AU

Year: 2531 Days

Day: 40.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,728,647 km

• M1: 35,006 km (0.03 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.28 AU - 4.02 AU

Year: 2573 Days

Day: 35.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.7

Radius: 12.2

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.54 AU - 11.86 AU

Year: 14766 Days

Day: 13.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 96,728,647 km

• M1: 151,692 km (0.077 R)
• M2: 564,433 km (0.119 R)
• M3: 970,142 km (0.036 R)
• M4: 1,413,101 km (0.093 R)
• M5: 1,809,536 km (0.104 R)
• M6: 2,537,778 km (0.071 R)
• M7: 4,015,356 km (0.092 R)
• M8: 4,423,759 km (0.087 R)
• M9: 5,122,081 km (0.103 R)
• M10: 8,483,695 km (0.102 R)
• M11: 9,360,040 km (0.119 R)
• M12: 9,977,131 km (0.053 R)
• M13: 11,465,181 km (0.107 R)
• M14: 14,400,740 km (0.114 R)
• M15: 16,223,739 km (0.069 R)
• M16: 16,889,151 km (0.071 R)
• M17: 20,069,452 km (0.077 R)
• M18: 23,441,687 km (0.12 R)
• M19: 24,484,384 km (0.096 R)
• M20: 27,174,603 km (0.11 R)
• M21: 29,398,974 km (0.113 R)
• M22: 34,690,849 km (0.085 R)
• M23: 37,946,397 km (0.06 R)
• M24: 39,914,507 km (0.109 R)
• M25: 41,537,345 km (0.113 R)
• M26: 45,203,540 km (0.1 R)
• M27: 46,966,252 km (0.116 R)
• M28: 47,413,998 km (0.114 R)
• M29: 50,941,965 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569

Radius: 5.1

Gravity: 21.88 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 15.98 AU - 22.76 AU

Year: 31454 Days

Day: 16.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 96,728,647 km

• M1: 63,579 km (0.095 R)
• M2: 252,222 km (0.107 R)
• M3: 563,984 km (0.064 R)
• M4: 1,064,838 km (0.117 R)
• M5: 1,270,535 km (0.12 R)
• M6: 2,073,726 km (0.074 R)
• M7: 3,171,924 km (0.106 R)
• M8: 3,351,291 km (0.113 R)
• M9: 3,600,821 km (0.049 R)
• M10: 4,880,780 km (0.088 R)
• M11: 5,201,967 km (0.118 R)
• M12: 5,367,572 km (0.061 R)
• M13: 6,250,049 km (0.115 R)
• M14: 6,725,621 km (0.1 R)
• M15: 7,123,402 km (0.057 R)
• M16: 7,695,464 km (0.099 R)
• M17: 8,467,389 km (0.041 R)
• M18: 11,505,722 km (0.115 R)
• M19: 11,716,804 km (0.112 R)
• M20: 13,577,054 km (0.072 R)
• M21: 14,373,363 km (0.053 R)
• M22: 15,369,386 km (0.079 R)
• M23: 16,322,175 km (0.12 R)
• M24: 19,815,584 km (0.114 R)
• M25: 21,047,672 km (0.081 R)
• M26: 21,575,753 km (0.096 R)
• M27: 23,325,150 km (0.112 R)
• M28: 26,487,799 km (0.12 R)
• M29: 30,727,103 km (0.102 R)
• M30: 31,133,411 km (0.07 R)
• M31: 35,545,501 km (0.114 R)
• M32: 39,393,458 km (0.12 R)
• M33: 47,002,903 km (0.11 R)
• M34: 49,928,140 km (0.119 R)
• M35: 53,556,786 km (0.114 R)
• M36: 56,949,067 km (0.107 R)
• M37: 60,058,758 km (0.064 R)
• M38: 60,906,679 km (0.096 R)
• M39: 66,388,244 km (0.113 R)
• M40: 83,466,337 km (0.092 R)
• M41: 84,257,261 km (0.087 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 14,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit