🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.8 AU - 1 AU

Year: 301 Days

Day: 36.6 Hours

Environment

Temp: 120 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,543,897 km

• M1: 347,665 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.12 AU - 1.28 AU

Year: 464 Days

Day: 41.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 177.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,543,897 km

• M1: 331,359 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.94 AU - 2.28 AU

Year: 1082 Days

Day: 46 Hours

Environment

Temp: -70 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,543,897 km

• M1: 854,204 km (0.027 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.59 AU - 2.75 AU

Year: 1541 Days

Day: 35.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,543,897 km

• M1: 1,615,358 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.15 AU - 6.09 AU

Year: 4091 Days

Day: 18.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 20.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.1

Radius: 4.9

Gravity: 17.79 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 19.65 AU - 20.53 AU

Year: 31796 Days

Day: 20.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 88,543,897 km

• M1: 61,934 km (0.11 R)
• M2: 225,594 km (0.063 R)
• M3: 834,457 km (0.112 R)
• M4: 1,180,178 km (0.105 R)
• M5: 1,528,142 km (0.066 R)
• M6: 1,688,960 km (0.083 R)
• M7: 2,263,865 km (0.115 R)
• M8: 4,293,309 km (0.104 R)
• M9: 5,149,757 km (0.062 R)
• M10: 5,390,759 km (0.097 R)
• M11: 9,484,056 km (0.047 R)
• M12: 13,234,026 km (0.075 R)
• M13: 17,866,324 km (0.082 R)
• M14: 24,025,717 km (0.112 R)
• M15: 30,933,848 km (0.058 R)
• M16: 34,908,364 km (0.108 R)
• M17: 35,626,434 km (0.077 R)
• M18: 36,207,921 km (0.107 R)
• M19: 46,910,452 km (0.116 R)
• M20: 48,137,154 km (0.109 R)
• M21: 49,565,066 km (0.104 R)
• M22: 66,519,591 km (0.061 R)
• M23: 82,072,234 km (0.055 R)
• M24: 82,831,593 km (0.098 R)
• M25: 83,851,252 km (0.035 R)
• M26: 85,915,852 km (0.071 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 12,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit