🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.14 AU - 3.68 AU

Year: 2347 Days

Day: 17.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.3

Radius: 10.9

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.01 AU - 10.09 AU

Year: 9320 Days

Day: 14.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,216,024 km

• M1: 135,536 km (0.091 R)
• M2: 476,170 km (0.065 R)
• M3: 970,142 km (0.104 R)
• M4: 1,325,437 km (0.073 R)
• M5: 2,661,645 km (0.103 R)
• M6: 4,715,624 km (0.114 R)
• M7: 5,222,013 km (0.088 R)
• M8: 5,633,257 km (0.108 R)
• M9: 6,812,687 km (0.118 R)
• M10: 8,317,941 km (0.069 R)
• M11: 9,013,870 km (0.105 R)
• M12: 11,232,407 km (0.089 R)
• M13: 12,082,870 km (0.116 R)
• M14: 12,748,581 km (0.056 R)
• M15: 13,380,034 km (0.103 R)
• M16: 14,335,665 km (0.097 R)
• M17: 16,249,321 km (0.08 R)
• M18: 18,984,269 km (0.105 R)
• M19: 19,505,767 km (0.069 R)
• M20: 22,505,055 km (0.109 R)
• M21: 27,466,319 km (0.11 R)
• M22: 30,301,647 km (0.111 R)
• M23: 31,116,955 km (0.088 R)
• M24: 38,173,786 km (0.041 R)
• M25: 41,321,924 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.2

Radius: 9.5

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.44 AU - 11.26 AU

Year: 12413 Days

Day: 13.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 56,216,024 km

• M1: 118,182 km (0.049 R)
• M2: 587,471 km (0.115 R)
• M3: 923,019 km (0.115 R)
• M4: 1,247,048 km (0.104 R)
• M5: 1,663,229 km (0.064 R)
• M6: 3,100,117 km (0.095 R)
• M7: 3,735,459 km (0.104 R)
• M8: 4,244,690 km (0.069 R)
• M9: 5,437,284 km (0.094 R)
• M10: 6,092,373 km (0.07 R)
• M11: 7,046,509 km (0.078 R)
• M12: 7,960,551 km (0.09 R)
• M13: 8,282,187 km (0.077 R)
• M14: 9,864,633 km (0.085 R)
• M15: 10,343,945 km (0.076 R)
• M16: 11,994,608 km (0.103 R)
• M17: 12,417,970 km (0.086 R)
• M18: 13,879,690 km (0.119 R)
• M19: 17,294,262 km (0.072 R)
• M20: 18,228,201 km (0.083 R)
• M21: 18,788,296 km (0.075 R)
• M22: 19,442,338 km (0.104 R)
• M23: 20,026,966 km (0.097 R)
• M24: 20,366,404 km (0.037 R)
• M25: 22,575,067 km (0.097 R)
• M26: 28,625,403 km (0.109 R)
• M27: 32,426,685 km (0.11 R)
• M28: 39,266,898 km (0.076 R)
• M29: 46,712,085 km (0.076 R)
• M30: 48,063,402 km (0.04 R)
• M31: 53,078,821 km (0.082 R)
• M32: 53,566,210 km (0.047 R)
• M33: 54,385,109 km (0.072 R)
• M34: 56,047,889 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 14,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit