🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.16 AU - 1.3 AU

Year: 479 Days

Day: 38 Hours

Environment

Temp: 33 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,110,939 km

• M1: 695,032 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.05 AU - 1.73 AU

Year: 576 Days

Day: 34 Hours

Environment

Temp: -6 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.18 AU - 4.98 AU

Year: 2896 Days

Day: 28.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,110,939 km

• M1: 366,365 km (0.115 R)
• M2: 2,177,247 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.4

Radius: 12.6

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 8.25 AU - 11.27 AU

Year: 10717 Days

Day: 14.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,110,939 km

• M1: 235,916 km (0.097 R)
• M2: 737,966 km (0.038 R)
• M3: 1,361,640 km (0.118 R)
• M4: 1,869,375 km (0.097 R)
• M5: 2,517,134 km (0.075 R)
• M6: 4,020,144 km (0.09 R)
• M7: 8,976,022 km (0.105 R)
• M8: 11,097,918 km (0.048 R)
• M9: 14,565,447 km (0.112 R)
• M10: 17,046,528 km (0.052 R)
• M11: 17,859,143 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.9

Radius: 10.4

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 9.13 AU - 12.95 AU

Year: 12892 Days

Day: 8.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 54,110,939 km

• M1: 129,402 km (0.117 R)
• M2: 643,720 km (0.088 R)
• M3: 1,024,446 km (0.098 R)
• M4: 1,816,567 km (0.067 R)
• M5: 2,626,939 km (0.12 R)
• M6: 2,953,361 km (0.053 R)
• M7: 3,306,861 km (0.079 R)
• M8: 4,071,904 km (0.076 R)
• M9: 6,441,385 km (0.065 R)
• M10: 6,958,395 km (0.119 R)
• M11: 7,675,867 km (0.111 R)
• M12: 8,676,826 km (0.05 R)
• M13: 9,660,283 km (0.11 R)
• M14: 13,435,385 km (0.106 R)
• M15: 15,229,362 km (0.09 R)
• M16: 15,719,445 km (0.109 R)
• M17: 20,194,067 km (0.105 R)
• M18: 22,630,567 km (0.089 R)
• M19: 26,242,159 km (0.099 R)
• M20: 27,355,467 km (0.108 R)
• M21: 31,107,082 km (0.086 R)
• M22: 31,896,510 km (0.096 R)
• M23: 32,353,531 km (0.091 R)
• M24: 36,541,374 km (0.116 R)
• M25: 40,674,315 km (0.042 R)
• M26: 46,265,834 km (0.113 R)
• M27: 48,488,260 km (0.065 R)
• M28: 49,244,627 km (0.113 R)
• M29: 52,190,808 km (0.077 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 12,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit