🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.53 AU - 0.85 AU

Year: 204 Days

Day: 21.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,530,206 km

• M1: 26,329 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.9 AU - 3.14 AU

Year: 1871 Days

Day: 31.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.41 AU - 5.33 AU

Year: 3256 Days

Day: 12.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.72 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.46 AU - 5.66 AU

Year: 4057 Days

Day: 27.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.94 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.3

Radius: 9.7

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.44 AU - 13.2 AU

Year: 12686 Days

Day: 14.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 71,530,206 km

• M1: 120,576 km (0.113 R)
• M2: 426,504 km (0.106 R)
• M3: 1,894,507 km (0.111 R)
• M4: 3,136,020 km (0.063 R)
• M5: 3,610,096 km (0.063 R)
• M6: 4,382,021 km (0.033 R)
• M7: 5,390,011 km (0.091 R)
• M8: 5,758,172 km (0.069 R)
• M9: 6,251,246 km (0.066 R)
• M10: 7,082,711 km (0.105 R)
• M11: 8,555,053 km (0.113 R)
• M12: 9,434,988 km (0.114 R)
• M13: 12,094,539 km (0.039 R)
• M14: 12,963,254 km (0.063 R)
• M15: 15,483,080 km (0.05 R)
• M16: 18,387,523 km (0.114 R)
• M17: 19,147,480 km (0.062 R)
• M18: 19,928,232 km (0.105 R)
• M19: 20,246,426 km (0.04 R)
• M20: 21,304,083 km (0.106 R)
• M21: 21,972,935 km (0.11 R)
• M22: 22,312,672 km (0.08 R)
• M23: 23,264,862 km (0.116 R)
• M24: 25,810,569 km (0.108 R)
• M25: 29,042,781 km (0.072 R)
• M26: 29,349,457 km (0.099 R)
• M27: 33,310,659 km (0.116 R)
• M28: 34,439,375 km (0.118 R)
• M29: 35,128,871 km (0.115 R)
• M30: 37,493,415 km (0.106 R)
• M31: 43,731,646 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.8

Radius: 6.2

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 16.41 AU - 20.13 AU

Year: 27836 Days

Day: 18.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 71,530,206 km

• M1: 78,688 km (0.111 R)
• M2: 353,649 km (0.062 R)
• M3: 648,656 km (0.036 R)
• M4: 1,766,302 km (0.058 R)
• M5: 2,045,152 km (0.118 R)
• M6: 2,331,782 km (0.116 R)
• M7: 2,529,999 km (0.105 R)
• M8: 3,273,800 km (0.104 R)
• M9: 4,547,925 km (0.104 R)
• M10: 4,894,394 km (0.086 R)
• M11: 5,147,214 km (0.118 R)
• M12: 5,797,815 km (0.117 R)
• M13: 7,543,024 km (0.092 R)
• M14: 11,080,265 km (0.039 R)
• M15: 11,453,811 km (0.112 R)
• M16: 12,095,287 km (0.073 R)
• M17: 12,292,307 km (0.104 R)
• M18: 13,946,411 km (0.058 R)
• M19: 14,382,190 km (0.086 R)
• M20: 14,677,645 km (0.111 R)
• M21: 16,697,666 km (0.059 R)
• M22: 18,028,937 km (0.104 R)
• M23: 19,881,557 km (0.101 R)
• M24: 23,754,795 km (0.113 R)
• M25: 24,376,075 km (0.079 R)
• M26: 31,443,228 km (0.106 R)
• M27: 31,816,176 km (0.088 R)
• M28: 34,509,686 km (0.106 R)
• M29: 47,129,164 km (0.095 R)
• M30: 51,819,954 km (0.097 R)
• M31: 55,898,441 km (0.044 R)
• M32: 59,424,912 km (0.116 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 16,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit