🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.68 AU - 0.76 AU

Year: 228 Days

Day: 45.9 Hours

Environment

Temp: 167 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.7 AU - 0.8 AU

Year: 242 Days

Day: 40.4 Hours

Environment

Temp: 136 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,698,147 km

• M1: 194,776 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.21 AU - 1.23 AU

Year: 502 Days

Day: 46.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.21 AU - 1.37 AU

Year: 546 Days

Day: 40.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.3

Radius: 12.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.65 AU - 10.91 AU

Year: 9698 Days

Day: 5.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 28,698,147 km

• M1: 173,683 km (0.078 R)
• M2: 287,078 km (0.064 R)
• M3: 518,506 km (0.103 R)
• M4: 770,130 km (0.111 R)
• M5: 1,258,866 km (0.036 R)
• M6: 1,421,629 km (0.036 R)
• M7: 1,719,777 km (0.117 R)
• M8: 2,712,957 km (0.118 R)
• M9: 3,005,421 km (0.081 R)
• M10: 3,145,445 km (0.057 R)
• M11: 3,473,962 km (0.034 R)
• M12: 3,684,895 km (0.095 R)
• M13: 3,922,007 km (0.098 R)
• M14: 4,208,786 km (0.043 R)
• M15: 4,502,447 km (0.052 R)
• M16: 4,732,977 km (0.079 R)
• M17: 4,826,177 km (0.106 R)
• M18: 5,818,160 km (0.071 R)
• M19: 5,993,788 km (0.12 R)
• M20: 6,171,062 km (0.09 R)
• M21: 6,557,174 km (0.098 R)
• M22: 6,792,641 km (0.085 R)
• M23: 7,110,985 km (0.103 R)
• M24: 8,489,530 km (0.051 R)
• M25: 8,976,919 km (0.048 R)
• M26: 9,180,223 km (0.069 R)
• M27: 9,739,869 km (0.113 R)
• M28: 11,453,213 km (0.075 R)
• M29: 11,547,609 km (0.116 R)
• M30: 11,642,305 km (0.1 R)
• M31: 14,566,793 km (0.118 R)
• M32: 14,977,739 km (0.113 R)
• M33: 15,115,518 km (0.067 R)
• M34: 16,162,704 km (0.106 R)
• M35: 16,339,528 km (0.046 R)
• M36: 18,363,587 km (0.117 R)
• M37: 18,585,142 km (0.066 R)
• M38: 19,068,193 km (0.037 R)
• M39: 20,008,715 km (0.11 R)
• M40: 20,236,702 km (0.088 R)
• M41: 20,849,006 km (0.07 R)
• M42: 23,158,798 km (0.084 R)
• M43: 23,960,044 km (0.039 R)
• M44: 24,485,731 km (0.085 R)
• M45: 24,729,725 km (0.092 R)
• M46: 26,210,145 km (0.091 R)
• M47: 26,543,150 km (0.052 R)
• M48: 28,143,548 km (0.08 R)
• M49: 28,527,117 km (0.113 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 15,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit