🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.53 AU - 0.55 AU

Year: 139 Days

Day: 37 Hours

Environment

Temp: 249 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.5 AU - 0.6 AU

Year: 143 Days

Day: 17.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,180,327 km

• M1: 211,382 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.14 AU - 4.02 AU

Year: 2381 Days

Day: 31.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,180,327 km

• M1: 238,010 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255

Radius: 14.8

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.95 AU - 12.69 AU

Year: 11652 Days

Day: 8.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 67,180,327 km

• M1: 184,305 km (0.105 R)
• M2: 965,654 km (0.111 R)
• M3: 1,512,584 km (0.037 R)
• M4: 2,318,767 km (0.115 R)
• M5: 2,899,805 km (0.115 R)
• M6: 3,600,522 km (0.104 R)
• M7: 4,492,125 km (0.114 R)
• M8: 5,343,935 km (0.057 R)
• M9: 12,612,297 km (0.102 R)
• M10: 14,484,963 km (0.08 R)
• M11: 17,530,926 km (0.114 R)
• M12: 19,711,614 km (0.114 R)
• M13: 20,829,260 km (0.107 R)
• M14: 21,519,953 km (0.103 R)
• M15: 27,699,691 km (0.096 R)
• M16: 32,659,010 km (0.074 R)
• M17: 34,542,148 km (0.062 R)
• M18: 35,946,573 km (0.088 R)
• M19: 37,388,697 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.4

Radius: 7.5

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 14.67 AU - 22.95 AU

Year: 28672 Days

Day: 16 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 67,180,327 km

• M1: 94,097 km (0.107 R)
• M2: 477,965 km (0.068 R)
• M3: 997,668 km (0.113 R)
• M4: 5,063,589 km (0.112 R)
• M5: 5,653,603 km (0.077 R)
• M6: 6,085,193 km (0.073 R)
• M7: 6,412,662 km (0.07 R)
• M8: 9,580,846 km (0.097 R)
• M9: 9,912,355 km (0.072 R)
• M10: 15,546,510 km (0.12 R)
• M11: 17,597,497 km (0.082 R)
• M12: 19,293,039 km (0.081 R)
• M13: 20,909,594 km (0.056 R)
• M14: 25,029,220 km (0.08 R)
• M15: 26,084,184 km (0.07 R)
• M16: 27,721,832 km (0.1 R)
• M17: 30,482,661 km (0.105 R)
• M18: 31,442,331 km (0.044 R)
• M19: 32,421,898 km (0.062 R)
• M20: 43,212,542 km (0.08 R)
• M21: 43,512,934 km (0.119 R)
• M22: 44,728,866 km (0.118 R)
• M23: 45,811,206 km (0.065 R)
• M24: 46,280,345 km (0.106 R)
• M25: 48,512,345 km (0.105 R)
• M26: 48,836,823 km (0.116 R)
• M27: 66,778,545 km (0.033 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 14,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit