🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.31 AU - 1.49 AU

Year: 605 Days

Day: 39.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,743,153 km

• M1: 187,297 km (0.115 R)
• M2: 340,036 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.27 AU - 1.91 AU

Year: 732 Days

Day: 34.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,743,153 km

• M1: 819,048 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.43 AU - 3.39 AU

Year: 1813 Days

Day: 33 Hours

Environment

Temp: -109 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,743,153 km

• M1: 341,981 km (0.1 R)

Asteroid Belt

Center: 3.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.34 AU - 5.22 AU

Year: 3234 Days

Day: 35.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297

Radius: 8.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 11.18 AU - 11.9 AU

Year: 14319 Days

Day: 14.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 92,743,153 km

• M1: 122,670 km (0.09 R)
• M2: 451,636 km (0.066 R)
• M3: 770,429 km (0.099 R)
• M4: 1,232,088 km (0.103 R)
• M5: 2,133,116 km (0.111 R)
• M6: 2,535,235 km (0.097 R)
• M7: 2,817,078 km (0.071 R)
• M8: 3,766,276 km (0.082 R)
• M9: 5,007,041 km (0.075 R)
• M10: 5,586,433 km (0.101 R)
• M11: 6,067,241 km (0.092 R)
• M12: 7,230,514 km (0.086 R)
• M13: 7,635,625 km (0.031 R)
• M14: 8,271,865 km (0.094 R)
• M15: 9,268,336 km (0.098 R)
• M16: 9,942,873 km (0.101 R)
• M17: 10,857,664 km (0.116 R)
• M18: 14,063,097 km (0.036 R)
• M19: 16,566,468 km (0.074 R)
• M20: 17,058,047 km (0.034 R)
• M21: 18,516,177 km (0.07 R)
• M22: 20,134,677 km (0.104 R)
• M23: 20,694,621 km (0.093 R)
• M24: 22,607,529 km (0.067 R)
• M25: 25,368,508 km (0.091 R)
• M26: 29,354,842 km (0.12 R)
• M27: 31,980,135 km (0.045 R)
• M28: 33,183,201 km (0.103 R)
• M29: 34,416,337 km (0.119 R)
• M30: 45,401,757 km (0.092 R)
• M31: 45,812,702 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.2

Radius: 6.7

Gravity: 13.64 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 13.27 AU - 14.09 AU

Year: 18481 Days

Day: 17.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 92,743,153 km

• M1: 84,972 km (0.105 R)
• M2: 341,981 km (0.097 R)
• M3: 2,316,523 km (0.106 R)
• M4: 3,138,115 km (0.094 R)
• M5: 3,774,953 km (0.09 R)
• M6: 4,395,933 km (0.095 R)
• M7: 5,302,497 km (0.092 R)
• M8: 6,755,391 km (0.103 R)
• M9: 8,868,910 km (0.083 R)
• M10: 12,476,612 km (0.072 R)
• M11: 15,159,201 km (0.104 R)
• M12: 15,386,141 km (0.034 R)
• M13: 16,316,490 km (0.085 R)
• M14: 18,979,931 km (0.077 R)
• M15: 26,658,041 km (0.118 R)
• M16: 31,297,071 km (0.116 R)
• M17: 36,718,199 km (0.055 R)
• M18: 39,079,452 km (0.071 R)
• M19: 41,687,990 km (0.051 R)
• M20: 43,186,213 km (0.097 R)
• M21: 44,875,322 km (0.101 R)
• M22: 45,187,234 km (0.108 R)
• M23: 53,985,533 km (0.1 R)
• M24: 57,765,722 km (0.064 R)
• M25: 59,251,079 km (0.098 R)
• M26: 64,650,066 km (0.09 R)
• M27: 68,701,326 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.5

Radius: 7.7

Gravity: 13.79 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 13.42 AU - 19.72 AU

Year: 24636 Days

Day: 22.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 92,743,153 km

• M1: 96,491 km (0.109 R)
• M2: 372,349 km (0.03 R)
• M3: 793,318 km (0.101 R)
• M4: 1,193,791 km (0.12 R)
• M5: 2,022,563 km (0.057 R)
• M6: 3,455,561 km (0.104 R)
• M7: 3,966,737 km (0.096 R)
• M8: 4,382,320 km (0.077 R)
• M9: 5,059,998 km (0.096 R)
• M10: 5,549,333 km (0.025 R)
• M11: 6,069,784 km (0.116 R)
• M12: 6,434,504 km (0.117 R)
• M13: 7,513,403 km (0.067 R)
• M14: 9,350,914 km (0.105 R)
• M15: 10,025,002 km (0.083 R)
• M16: 11,062,463 km (0.091 R)
• M17: 11,607,299 km (0.079 R)
• M18: 14,765,609 km (0.106 R)
• M19: 16,717,263 km (0.059 R)
• M20: 17,163,214 km (0.082 R)
• M21: 17,986,002 km (0.099 R)
• M22: 21,857,296 km (0.066 R)
• M23: 24,611,094 km (0.044 R)
• M24: 25,421,765 km (0.093 R)
• M25: 26,369,916 km (0.061 R)
• M26: 28,716,059 km (0.059 R)
• M27: 36,882,757 km (0.061 R)
• M28: 38,714,283 km (0.118 R)
• M29: 40,765,719 km (0.098 R)
• M30: 43,892,913 km (0.102 R)
• M31: 45,601,321 km (0.087 R)
• M32: 49,332,441 km (0.084 R)
• M33: 54,616,986 km (0.088 R)
• M34: 68,995,585 km (0.08 R)
• M35: 70,373,531 km (0.085 R)
• M36: 83,870,401 km (0.086 R)
• M37: 85,439,533 km (0.069 R)
• M38: 89,719,229 km (0.041 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 14,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit