🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.82 AU - 0.86 AU

Year: 276 Days

Day: 31.1 Hours

Environment

Temp: 128 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,472,515 km

• M1: 218,263 km (0.12 R)
• M2: 352,453 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.82 AU - 1.14 AU

Year: 347 Days

Day: 14.8 Hours

Environment

Temp: 101 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.15 AU - 1.61 AU

Year: 581 Days

Day: 37.8 Hours

Environment

Temp: -11 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.02 AU - 3.34 AU

Year: 1571 Days

Day: 45.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626

Radius: 9.5

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.29 AU - 8.33 AU

Year: 7817 Days

Day: 13.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 39,472,515 km

• M1: 118,182 km (0.074 R)
• M2: 560,394 km (0.073 R)
• M3: 982,110 km (0.076 R)
• M4: 1,290,581 km (0.087 R)
• M5: 1,849,179 km (0.09 R)
• M6: 2,363,946 km (0.082 R)
• M7: 2,771,450 km (0.055 R)
• M8: 4,230,179 km (0.104 R)
• M9: 4,691,688 km (0.08 R)
• M10: 5,911,061 km (0.109 R)
• M11: 6,773,492 km (0.079 R)
• M12: 7,178,603 km (0.107 R)
• M13: 8,283,234 km (0.119 R)
• M14: 10,005,554 km (0.108 R)
• M15: 12,114,136 km (0.103 R)
• M16: 12,656,877 km (0.106 R)
• M17: 17,599,142 km (0.108 R)
• M18: 20,041,776 km (0.076 R)
• M19: 20,343,216 km (0.042 R)
• M20: 22,458,231 km (0.066 R)
• M21: 24,457,606 km (0.103 R)
• M22: 25,237,161 km (0.073 R)
• M23: 26,122,631 km (0.045 R)
• M24: 27,582,107 km (0.087 R)
• M25: 32,909,736 km (0.109 R)
• M26: 34,287,533 km (0.101 R)
• M27: 34,610,963 km (0.098 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 14,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit