🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.44 AU - 0.68 AU

Year: 155 Days

Day: 44 Hours

Environment

Temp: 203 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.59 AU - 0.63 AU

Year: 177 Days

Day: 16.7 Hours

Environment

Temp: 213 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.62 AU - 0.74 AU

Year: 208 Days

Day: 40.2 Hours

Environment

Temp: 131 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 11,676,121 km

• M1: 82,428 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.84 AU - 2.86 AU

Year: 1336 Days

Day: 16.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 84 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 11,676,121 km

• M1: 1,352,963 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.47 AU - 2.49 AU

Year: 1448 Days

Day: 21.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.3

Radius: 10.6

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.64 AU - 8.08 AU

Year: 6663 Days

Day: 7.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 11,676,121 km

• M1: 220,806 km (0.11 R)
• M2: 402,867 km (0.094 R)
• M3: 480,508 km (0.101 R)
• M4: 991,535 km (0.092 R)
• M5: 1,592,170 km (0.106 R)
• M6: 1,706,613 km (0.116 R)
• M7: 1,823,897 km (0.1 R)
• M8: 1,897,499 km (0.1 R)
• M9: 2,134,014 km (0.037 R)
• M10: 2,290,493 km (0.097 R)
• M11: 2,440,689 km (0.052 R)
• M12: 2,604,649 km (0.042 R)
• M13: 2,943,488 km (0.062 R)
• M14: 3,118,218 km (0.099 R)
• M15: 4,091,502 km (0.084 R)
• M16: 4,323,977 km (0.05 R)
• M17: 4,523,241 km (0.114 R)
• M18: 4,814,957 km (0.105 R)
• M19: 5,047,582 km (0.081 R)
• M20: 5,217,974 km (0.12 R)
• M21: 5,283,946 km (0.096 R)
• M22: 5,470,345 km (0.069 R)
• M23: 5,537,365 km (0.068 R)
• M24: 5,890,715 km (0.09 R)
• M25: 5,973,443 km (0.091 R)
• M26: 6,042,557 km (0.077 R)
• M27: 7,038,281 km (0.113 R)
• M28: 7,287,810 km (0.078 R)
• M29: 7,480,642 km (0.112 R)
• M30: 7,765,476 km (0.041 R)
• M31: 8,207,089 km (0.116 R)
• M32: 8,376,733 km (0.114 R)
• M33: 8,563,132 km (0.091 R)
• M34: 8,672,637 km (0.074 R)
• M35: 8,892,845 km (0.104 R)
• M36: 9,162,720 km (0.066 R)
• M37: 9,338,797 km (0.072 R)
• M38: 9,580,696 km (0.102 R)
• M39: 9,678,085 km (0.117 R)
• M40: 10,652,864 km (0.1 R)
• M41: 10,736,938 km (0.088 R)
• M42: 11,058,424 km (0.095 R)
• M43: 11,468,921 km (0.076 R)
• M44: 11,537,885 km (0.089 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 19,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit