🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.65 AU - 1.93 AU

Year: 922 Days

Day: 41.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,082,758 km

• M1: 40,840 km (0.05 R)
• M2: 195,225 km (0.111 R)

Asteroid Belt

Center: 4.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.4

Radius: 8.9

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.84 AU - 7.6 AU

Year: 7469 Days

Day: 13.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,082,758 km

• M1: 111,002 km (0.071 R)
• M2: 436,078 km (0.108 R)
• M3: 713,881 km (0.104 R)
• M4: 1,330,224 km (0.044 R)
• M5: 1,904,530 km (0.115 R)
• M6: 6,129,922 km (0.097 R)
• M7: 6,447,369 km (0.104 R)
• M8: 7,115,174 km (0.101 R)
• M9: 7,505,624 km (0.117 R)
• M10: 10,108,029 km (0.103 R)
• M11: 10,452,254 km (0.04 R)
• M12: 12,016,599 km (0.091 R)
• M13: 12,458,959 km (0.098 R)
• M14: 15,997,248 km (0.102 R)
• M15: 17,923,620 km (0.102 R)
• M16: 19,315,778 km (0.114 R)
• M17: 19,999,889 km (0.119 R)
• M18: 20,857,683 km (0.068 R)
• M19: 23,664,438 km (0.071 R)
• M20: 24,623,959 km (0.099 R)
• M21: 26,527,442 km (0.095 R)
• M22: 31,450,409 km (0.118 R)
• M23: 37,415,624 km (0.115 R)
• M24: 40,416,258 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.5

Radius: 12.1

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.08 AU - 7.94 AU

Year: 7924 Days

Day: 10.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 46,082,758 km

• M1: 150,495 km (0.079 R)
• M2: 702,063 km (0.076 R)
• M3: 1,532,181 km (0.069 R)
• M4: 3,726,483 km (0.075 R)
• M5: 4,980,412 km (0.037 R)
• M6: 6,279,371 km (0.087 R)
• M7: 8,216,962 km (0.087 R)
• M8: 9,536,116 km (0.112 R)
• M9: 10,171,458 km (0.112 R)
• M10: 10,991,853 km (0.114 R)
• M11: 12,418,568 km (0.098 R)
• M12: 13,536,663 km (0.081 R)
• M13: 16,729,530 km (0.073 R)
• M14: 17,223,203 km (0.092 R)
• M15: 19,450,715 km (0.085 R)
• M16: 21,614,050 km (0.075 R)
• M17: 23,579,766 km (0.049 R)
• M18: 24,022,276 km (0.08 R)
• M19: 24,470,472 km (0.084 R)
• M20: 26,604,336 km (0.04 R)
• M21: 31,345,391 km (0.115 R)
• M22: 33,301,384 km (0.076 R)
• M23: 37,695,522 km (0.064 R)
• M24: 38,179,471 km (0.106 R)
• M25: 38,913,099 km (0.071 R)
• M26: 45,945,096 km (0.091 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 10,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit