🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.05 AU - 1.49 AU

Year: 523 Days

Day: 36.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.18 AU - 1.82 AU

Year: 671 Days

Day: 44.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.63 AU - 2.07 AU

Year: 919 Days

Day: 29.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,895,199 km

• M1: 40,691 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.82 AU - 2.58 AU

Year: 1192 Days

Day: 38.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.35 AU - 3.25 AU

Year: 1711 Days

Day: 14.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.7

Radius: 8

Gravity: 9.87 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.9 AU - 7.52 AU

Year: 5652 Days

Day: 9.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 31,895,199 km

• M1: 99,483 km (0.1 R)
• M2: 398,230 km (0.059 R)
• M3: 866,920 km (0.036 R)
• M4: 1,284,148 km (0.111 R)
• M5: 1,595,312 km (0.105 R)
• M6: 1,844,243 km (0.083 R)
• M7: 2,149,721 km (0.104 R)
• M8: 2,716,697 km (0.083 R)
• M9: 2,996,894 km (0.095 R)
• M10: 3,550,257 km (0.046 R)
• M11: 4,194,425 km (0.1 R)
• M12: 4,726,844 km (0.098 R)
• M13: 5,623,683 km (0.106 R)
• M14: 6,497,784 km (0.115 R)
• M15: 7,495,452 km (0.113 R)
• M16: 8,012,163 km (0.075 R)
• M17: 9,240,660 km (0.108 R)
• M18: 11,052,291 km (0.071 R)
• M19: 13,620,886 km (0.073 R)
• M20: 16,624,363 km (0.07 R)
• M21: 20,892,988 km (0.117 R)
• M22: 21,915,490 km (0.041 R)
• M23: 22,363,685 km (0.064 R)
• M24: 24,697,262 km (0.034 R)
• M25: 29,479,008 km (0.118 R)
• M26: 30,117,043 km (0.117 R)
• M27: 30,393,351 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 17,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit