🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.48 AU - 0.74 AU

Year: 174 Days

Day: 29.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.67 AU - 0.87 AU

Year: 247 Days

Day: 14.4 Hours

Environment

Temp: 179 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,995,839 km

• M1: 394,789 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.91 AU - 1.37 AU

Year: 445 Days

Day: 16.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.2

Radius: 15

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.21 AU - 7.13 AU

Year: 5598 Days

Day: 13 Hours

Environment

Temp: -144 °C

Axial Tilt: 118.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 62,995,839 km

• M1: 186,698 km (0.077 R)
• M2: 685,607 km (0.098 R)
• M3: 1,208,452 km (0.109 R)
• M4: 1,718,281 km (0.06 R)
• M5: 2,198,939 km (0.065 R)
• M6: 2,755,294 km (0.069 R)
• M7: 4,432,585 km (0.115 R)
• M8: 5,306,984 km (0.063 R)
• M9: 5,838,057 km (0.092 R)
• M10: 7,037,533 km (0.088 R)
• M11: 8,032,508 km (0.113 R)
• M12: 9,297,956 km (0.119 R)
• M13: 10,187,465 km (0.11 R)
• M14: 11,255,295 km (0.104 R)
• M15: 12,838,489 km (0.092 R)
• M16: 14,859,856 km (0.092 R)
• M17: 15,358,914 km (0.072 R)
• M18: 16,602,521 km (0.059 R)
• M19: 17,085,722 km (0.092 R)
• M20: 19,231,105 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.6

Radius: 6.8

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 12.2 AU - 14.86 AU

Year: 18178 Days

Day: 15 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 62,995,839 km

• M1: 85,869 km (0.116 R)
• M2: 476,469 km (0.11 R)
• M3: 754,422 km (0.096 R)
• M4: 1,079,349 km (0.047 R)
• M5: 1,976,936 km (0.095 R)
• M6: 2,899,207 km (0.062 R)
• M7: 4,812,414 km (0.089 R)
• M8: 5,156,639 km (0.068 R)
• M9: 8,283,384 km (0.091 R)
• M10: 11,014,891 km (0.118 R)
• M11: 14,575,919 km (0.11 R)
• M12: 15,517,638 km (0.09 R)
• M13: 18,752,991 km (0.038 R)
• M14: 22,035,168 km (0.065 R)
• M15: 22,791,984 km (0.043 R)
• M16: 23,566,003 km (0.081 R)
• M17: 27,375,363 km (0.079 R)
• M18: 36,842,216 km (0.095 R)
• M19: 37,106,555 km (0.106 R)
• M20: 38,312,314 km (0.118 R)
• M21: 39,405,725 km (0.099 R)
• M22: 43,249,792 km (0.077 R)
• M23: 55,918,487 km (0.113 R)
• M24: 60,207,159 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 18,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit