🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.12 AU - 3.36 AU

Year: 1601 Days

Day: 46 Hours

Environment

Temp: -92 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.25 AU - 3.55 AU

Year: 2214 Days

Day: 44.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.2

Radius: 8.7

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.63 AU - 7.91 AU

Year: 7648 Days

Day: 6.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 30,069,102 km

• M1: 109,206 km (0.1 R)
• M2: 693,685 km (0.048 R)
• M3: 1,065,436 km (0.115 R)
• M4: 1,707,061 km (0.031 R)
• M5: 2,432,312 km (0.112 R)
• M6: 2,855,973 km (0.06 R)
• M7: 3,307,759 km (0.1 R)
• M8: 3,944,447 km (0.079 R)
• M9: 4,454,725 km (0.075 R)
• M10: 4,792,368 km (0.104 R)
• M11: 5,063,439 km (0.025 R)
• M12: 5,518,965 km (0.039 R)
• M13: 6,063,650 km (0.119 R)
• M14: 6,777,532 km (0.074 R)
• M15: 7,438,305 km (0.077 R)
• M16: 9,593,562 km (0.085 R)
• M17: 13,107,915 km (0.06 R)
• M18: 16,097,329 km (0.106 R)
• M19: 16,401,013 km (0.105 R)
• M20: 17,208,243 km (0.076 R)
• M21: 19,650,728 km (0.095 R)
• M22: 26,454,588 km (0.059 R)
• M23: 27,737,540 km (0.056 R)
• M24: 29,151,090 km (0.117 R)
• M25: 29,693,382 km (0.12 R)
• M26: 30,242,406 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.3

Radius: 9.6

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.19 AU - 11.33 AU

Year: 9950 Days

Day: 9.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 30,069,102 km

• M1: 119,678 km (0.057 R)
• M2: 643,720 km (0.076 R)
• M3: 1,694,794 km (0.114 R)
• M4: 2,050,239 km (0.081 R)
• M5: 2,602,255 km (0.117 R)
• M6: 3,207,229 km (0.094 R)
• M7: 3,732,168 km (0.065 R)
• M8: 5,282,450 km (0.101 R)
• M9: 5,785,847 km (0.116 R)
• M10: 6,529,947 km (0.107 R)
• M11: 7,336,429 km (0.098 R)
• M12: 9,058,749 km (0.082 R)
• M13: 9,780,709 km (0.09 R)
• M14: 11,701,246 km (0.108 R)
• M15: 20,283,676 km (0.093 R)
• M16: 24,821,578 km (0.085 R)
• M17: 32,518,538 km (0.048 R)
• M18: 34,099,488 km (0.103 R)
• M19: 35,181,679 km (0.074 R)
• M20: 36,510,108 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.7

Radius: 8.8

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.45 AU - 10.49 AU

Year: 10290 Days

Day: 10.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 144.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 30,069,102 km

• M1: 109,506 km (0.048 R)
• M2: 712,385 km (0.064 R)
• M3: 2,114,416 km (0.114 R)
• M4: 2,785,213 km (0.072 R)
• M5: 7,388,788 km (0.059 R)
• M6: 9,781,307 km (0.088 R)
• M7: 10,297,719 km (0.059 R)
• M8: 13,733,833 km (0.105 R)
• M9: 23,211,157 km (0.102 R)
• M10: 29,267,477 km (0.091 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 11,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit