🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.8 AU - 0.98 AU

Year: 323 Days

Day: 47.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,377,746 km

• M1: 113,246 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.65 AU - 2.67 AU

Year: 1222 Days

Day: 32.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.89 AU - 2.45 AU

Year: 1231 Days

Day: 47.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.98 AU - 2.54 AU

Year: 1308 Days

Day: 45.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,377,746 km

• M1: 44,580 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.6

Radius: 10.8

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.9 AU - 8.8 AU

Year: 8468 Days

Day: 10.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 47,377,746 km

• M1: 138,228 km (0.089 R)
• M2: 486,941 km (0.112 R)
• M3: 1,373,608 km (0.113 R)
• M4: 1,712,447 km (0.098 R)
• M5: 2,074,174 km (0.077 R)
• M6: 4,178,119 km (0.061 R)
• M7: 6,757,186 km (0.068 R)
• M8: 7,508,467 km (0.105 R)
• M9: 12,817,994 km (0.105 R)
• M10: 14,030,934 km (0.076 R)
• M11: 18,577,812 km (0.031 R)
• M12: 20,128,992 km (0.074 R)
• M13: 26,239,766 km (0.066 R)
• M14: 27,496,388 km (0.063 R)
• M15: 28,389,637 km (0.102 R)
• M16: 31,939,445 km (0.042 R)
• M17: 32,815,789 km (0.107 R)
• M18: 36,600,765 km (0.079 R)
• M19: 41,567,115 km (0.109 R)
• M20: 44,346,045 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.1

Radius: 9.5

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.42 AU - 10.6 AU

Year: 10413 Days

Day: 8.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,377,746 km

• M1: 118,182 km (0.081 R)
• M2: 779,704 km (0.079 R)
• M3: 1,445,863 km (0.068 R)
• M4: 2,630,379 km (0.099 R)
• M5: 3,075,283 km (0.112 R)
• M6: 3,849,452 km (0.08 R)
• M7: 4,254,713 km (0.09 R)
• M8: 7,852,991 km (0.093 R)
• M9: 8,551,762 km (0.085 R)
• M10: 12,565,174 km (0.094 R)
• M11: 16,397,722 km (0.113 R)
• M12: 21,359,285 km (0.05 R)
• M13: 32,765,374 km (0.116 R)
• M14: 34,113,102 km (0.109 R)
• M15: 37,159,213 km (0.109 R)
• M16: 43,652,210 km (0.112 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 19,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit