🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.68 AU - 0.76 AU

Year: 228 Days

Day: 39 Hours

Environment

Temp: 97 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.98 AU - 1.18 AU

Year: 418 Days

Day: 13.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.2

Radius: 10.5

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.81 AU - 5.25 AU

Year: 4205 Days

Day: 14.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 44,379,837 km

• M1: 157,377 km (0.082 R)
• M2: 502,350 km (0.054 R)
• M3: 1,154,148 km (0.077 R)
• M4: 1,638,695 km (0.046 R)
• M5: 2,532,692 km (0.102 R)
• M6: 4,509,179 km (0.044 R)
• M7: 6,654,562 km (0.095 R)
• M8: 7,025,266 km (0.063 R)
• M9: 9,300,500 km (0.08 R)
• M10: 18,109,271 km (0.114 R)
• M11: 19,232,601 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337

Radius: 10.9

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.48 AU - 10.54 AU

Year: 12702 Days

Day: 12.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 44,379,837 km

• M1: 135,685 km (0.057 R)
• M2: 489,484 km (0.096 R)
• M3: 1,225,805 km (0.102 R)
• M4: 2,487,513 km (0.118 R)
• M5: 2,924,938 km (0.059 R)
• M6: 3,508,070 km (0.085 R)
• M7: 4,060,685 km (0.094 R)
• M8: 4,442,159 km (0.083 R)
• M9: 5,404,821 km (0.106 R)
• M10: 5,833,719 km (0.068 R)
• M11: 6,392,616 km (0.054 R)
• M12: 6,986,969 km (0.105 R)
• M13: 7,947,237 km (0.113 R)
• M14: 9,836,359 km (0.092 R)
• M15: 10,989,310 km (0.113 R)
• M16: 16,856,987 km (0.069 R)
• M17: 18,801,161 km (0.118 R)
• M18: 19,176,951 km (0.117 R)
• M19: 19,865,999 km (0.055 R)
• M20: 22,873,664 km (0.082 R)
• M21: 25,893,746 km (0.056 R)
• M22: 31,748,857 km (0.095 R)
• M23: 33,148,046 km (0.087 R)
• M24: 33,918,325 km (0.116 R)
• M25: 34,700,572 km (0.06 R)
• M26: 37,473,668 km (0.079 R)
• M27: 39,648,223 km (0.062 R)
• M28: 41,143,753 km (0.057 R)
• M29: 41,905,505 km (0.05 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 12,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit