🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.92 AU - 1.04 AU

Year: 339 Days

Day: 18.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.82 AU - 2.48 AU

Year: 1103 Days

Day: 45.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.03 AU - 2.43 AU

Year: 1165 Days

Day: 12.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.15 AU - 3.71 AU

Year: 2222 Days

Day: 25.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,118,547 km

• M1: 53,706 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.19 AU - 5.23 AU

Year: 3576 Days

Day: 13.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177

Radius: 12.7

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 10.25 AU - 11.51 AU

Year: 12555 Days

Day: 9.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 91,118,547 km

• M1: 158,723 km (0.112 R)
• M2: 588,368 km (0.097 R)
• M3: 985,401 km (0.12 R)
• M4: 1,475,933 km (0.107 R)
• M5: 2,038,271 km (0.078 R)
• M6: 2,741,381 km (0.102 R)
• M7: 3,296,090 km (0.079 R)
• M8: 4,243,643 km (0.102 R)
• M9: 7,059,673 km (0.064 R)
• M10: 8,226,537 km (0.118 R)
• M11: 9,917,142 km (0.029 R)
• M12: 11,577,379 km (0.107 R)
• M13: 13,305,983 km (0.028 R)
• M14: 14,203,420 km (0.107 R)
• M15: 14,843,400 km (0.028 R)
• M16: 15,624,600 km (0.108 R)
• M17: 16,751,371 km (0.104 R)
• M18: 18,679,538 km (0.067 R)
• M19: 20,165,344 km (0.113 R)
• M20: 20,603,965 km (0.098 R)
• M21: 23,371,077 km (0.088 R)
• M22: 25,010,969 km (0.087 R)
• M23: 29,914,937 km (0.095 R)
• M24: 32,342,312 km (0.075 R)
• M25: 35,425,075 km (0.098 R)

Asteroid Belt

Center: 13.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824

Radius: 6.7

Gravity: 18.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.8 AU - 20.62 AU

Year: 23897 Days

Day: 17.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 91,118,547 km

• M1: 83,326 km (0.112 R)
• M2: 366,664 km (0.094 R)
• M3: 579,692 km (0.106 R)
• M4: 1,310,627 km (0.103 R)
• M5: 2,146,580 km (0.091 R)
• M6: 3,066,308 km (0.066 R)
• M7: 4,330,709 km (0.084 R)
• M8: 4,922,518 km (0.094 R)
• M9: 5,197,928 km (0.052 R)
• M10: 11,738,047 km (0.112 R)
• M11: 13,331,863 km (0.051 R)
• M12: 13,559,850 km (0.108 R)
• M13: 14,738,981 km (0.049 R)
• M14: 15,064,655 km (0.09 R)
• M15: 25,431,638 km (0.118 R)
• M16: 27,832,833 km (0.09 R)
• M17: 33,920,719 km (0.089 R)
• M18: 38,488,839 km (0.097 R)
• M19: 38,796,861 km (0.047 R)
• M20: 40,520,678 km (0.041 R)
• M21: 43,118,295 km (0.066 R)
• M22: 43,952,303 km (0.11 R)
• M23: 46,170,989 km (0.11 R)
• M24: 51,760,714 km (0.084 R)
• M25: 55,009,531 km (0.052 R)
• M26: 55,596,553 km (0.1 R)
• M27: 58,189,084 km (0.08 R)
• M28: 61,069,740 km (0.086 R)
• M29: 64,476,832 km (0.118 R)
• M30: 65,786,561 km (0.111 R)
• M31: 72,836,810 km (0.114 R)
• M32: 73,072,127 km (0.118 R)
• M33: 74,495,551 km (0.119 R)
• M34: 75,454,623 km (0.084 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 11,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit