🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.93 AU - 1.13 AU

Year: 367 Days

Day: 43.4 Hours

Environment

Temp: 102 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,490,368 km

• M1: 107,262 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.17 AU - 1.77 AU

Year: 626 Days

Day: 42.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.63 AU - 1.75 AU

Year: 772 Days

Day: 29.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,490,368 km

• M1: 34,856 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.89 AU - 2.87 AU

Year: 1290 Days

Day: 15.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.43 AU - 3.51 AU

Year: 2272 Days

Day: 18 Hours

Environment

Temp: -98 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,490,368 km

• M1: 1,123,779 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.75 AU - 3.79 AU

Year: 2573 Days

Day: 37.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.01 AU - 5.79 AU

Year: 3812 Days

Day: 32.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 82.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,490,368 km

• M1: 2,870,933 km (0.118 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.16 AU - 6.62 AU

Year: 4398 Days

Day: 26.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,490,368 km

• M1: 975,977 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.5

Radius: 11.9

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.54 AU - 12.62 AU

Year: 12962 Days

Day: 15 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 76,490,368 km

• M1: 148,102 km (0.059 R)
• M2: 780,302 km (0.108 R)
• M3: 1,165,367 km (0.101 R)
• M4: 1,952,701 km (0.108 R)
• M5: 2,386,984 km (0.097 R)
• M6: 2,841,911 km (0.119 R)
• M7: 3,379,266 km (0.076 R)
• M8: 5,273,475 km (0.1 R)
• M9: 6,088,783 km (0.116 R)
• M10: 6,664,585 km (0.107 R)
• M11: 7,151,077 km (0.116 R)
• M12: 8,286,974 km (0.104 R)
• M13: 10,424,279 km (0.095 R)
• M14: 11,765,573 km (0.065 R)
• M15: 12,599,432 km (0.079 R)
• M16: 13,408,457 km (0.093 R)
• M17: 16,920,716 km (0.076 R)
• M18: 19,576,677 km (0.107 R)
• M19: 22,230,393 km (0.094 R)
• M20: 22,861,397 km (0.106 R)
• M21: 23,690,020 km (0.068 R)
• M22: 25,799,948 km (0.11 R)
• M23: 29,734,671 km (0.091 R)
• M24: 30,170,749 km (0.077 R)
• M25: 34,171,445 km (0.108 R)
• M26: 35,620,749 km (0.086 R)
• M27: 44,902,100 km (0.115 R)
• M28: 46,493,373 km (0.118 R)
• M29: 46,933,789 km (0.109 R)
• M30: 49,330,047 km (0.058 R)
• M31: 51,492,784 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.5

Radius: 5.9

Gravity: 22.28 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 12.49 AU - 16.05 AU

Year: 18946 Days

Day: 18.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 76,490,368 km

• M1: 78,240 km (0.111 R)
• M2: 1,447,659 km (0.029 R)
• M3: 2,075,371 km (0.097 R)
• M4: 2,672,416 km (0.08 R)
• M5: 2,920,599 km (0.09 R)
• M6: 4,266,531 km (0.115 R)
• M7: 4,927,455 km (0.119 R)
• M8: 6,277,127 km (0.11 R)
• M9: 10,450,608 km (0.104 R)
• M10: 11,709,624 km (0.11 R)
• M11: 11,973,066 km (0.03 R)
• M12: 16,579,483 km (0.057 R)
• M13: 22,143,028 km (0.081 R)
• M14: 27,193,303 km (0.112 R)
• M15: 30,789,037 km (0.118 R)
• M16: 33,486,287 km (0.088 R)
• M17: 34,960,274 km (0.104 R)
• M18: 43,138,940 km (0.057 R)
• M19: 44,402,443 km (0.097 R)
• M20: 46,837,448 km (0.119 R)
• M21: 52,862,801 km (0.036 R)
• M22: 53,944,992 km (0.111 R)
• M23: 67,893,797 km (0.067 R)
• M24: 68,105,627 km (0.106 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 17,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit