🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.64 AU - 0.92 AU

Year: 241 Days

Day: 29 Hours

Environment

Temp: 178 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,027,241 km

• M1: 39,643 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.5 AU - 4.8 AU

Year: 2958 Days

Day: 15.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.94 AU - 4.42 AU

Year: 2990 Days

Day: 46.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,027,241 km

• M1: 429,047 km (0.107 R)
• M2: 1,005,896 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.2

Radius: 8.2

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.18 AU - 7 AU

Year: 5918 Days

Day: 14.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 65,027,241 km

• M1: 102,175 km (0.117 R)
• M2: 358,885 km (0.11 R)
• M3: 1,787,246 km (0.052 R)
• M4: 2,276,132 km (0.095 R)
• M5: 3,260,486 km (0.046 R)
• M6: 4,059,039 km (0.116 R)
• M7: 4,751,677 km (0.117 R)
• M8: 5,007,938 km (0.079 R)
• M9: 7,337,925 km (0.104 R)
• M10: 7,821,725 km (0.097 R)
• M11: 8,587,067 km (0.116 R)
• M12: 10,783,763 km (0.115 R)
• M13: 15,851,241 km (0.062 R)
• M14: 17,861,986 km (0.101 R)
• M15: 19,641,004 km (0.063 R)
• M16: 21,188,145 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.7

Radius: 8.4

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.51 AU - 11.65 AU

Year: 10373 Days

Day: 12.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 65,027,241 km

• M1: 104,419 km (0.107 R)
• M2: 622,926 km (0.116 R)
• M3: 1,559,558 km (0.066 R)
• M4: 1,846,935 km (0.119 R)
• M5: 2,345,246 km (0.108 R)
• M6: 4,939,572 km (0.092 R)
• M7: 6,002,315 km (0.114 R)
• M8: 8,100,874 km (0.03 R)
• M9: 9,154,043 km (0.072 R)
• M10: 11,423,443 km (0.038 R)
• M11: 12,975,072 km (0.084 R)
• M12: 14,104,835 km (0.062 R)
• M13: 18,909,620 km (0.117 R)
• M14: 43,283,152 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.9

Radius: 11.3

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 9.97 AU - 14.27 AU

Year: 14762 Days

Day: 5.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 65,027,241 km

• M1: 141,071 km (0.104 R)
• M2: 621,729 km (0.052 R)
• M3: 1,281,007 km (0.12 R)
• M4: 2,036,326 km (0.115 R)
• M5: 2,668,377 km (0.096 R)
• M6: 3,348,000 km (0.085 R)
• M7: 3,872,341 km (0.118 R)
• M8: 4,612,551 km (0.104 R)
• M9: 5,192,243 km (0.118 R)
• M10: 7,588,950 km (0.105 R)
• M11: 8,798,599 km (0.1 R)
• M12: 10,644,337 km (0.108 R)
• M13: 12,093,941 km (0.094 R)
• M14: 12,800,641 km (0.109 R)
• M15: 14,367,380 km (0.028 R)
• M16: 15,013,941 km (0.056 R)
• M17: 16,598,183 km (0.097 R)
• M18: 19,568,748 km (0.101 R)
• M19: 22,587,932 km (0.088 R)
• M20: 27,405,283 km (0.104 R)
• M21: 28,288,209 km (0.078 R)
• M22: 30,696,436 km (0.104 R)
• M23: 32,253,899 km (0.085 R)
• M24: 34,751,885 km (0.075 R)
• M25: 38,461,912 km (0.102 R)
• M26: 39,429,212 km (0.113 R)
• M27: 41,700,706 km (0.088 R)
• M28: 42,868,616 km (0.1 R)
• M29: 43,312,174 km (0.104 R)
• M30: 55,948,706 km (0.104 R)
• M31: 57,907,690 km (0.12 R)
• M32: 62,529,367 km (0.119 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 20,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit