🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.48 AU - 0.58 AU

Year: 147 Days

Day: 17.2 Hours

Environment

Temp: 132 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,057,742 km

• M1: 26,778 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.7 AU - 0.94 AU

Year: 283 Days

Day: 20.7 Hours

Environment

Temp: 82 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.07 AU - 1.67 AU

Year: 611 Days

Day: 13.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,057,742 km

• M1: 82,578 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.65 AU - 2.05 AU

Year: 958 Days

Day: 14.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,057,742 km

• M1: 43,982 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.76 AU - 2.58 AU

Year: 1217 Days

Day: 37.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 43.3 °

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: 165.6

Radius: 9.8

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.65 AU - 8.07 AU

Year: 6842 Days

Day: 11.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 100,057,742 km

• M1: 121,922 km (0.054 R)
• M2: 486,642 km (0.045 R)
• M3: 906,264 km (0.029 R)
• M4: 1,427,762 km (0.087 R)
• M5: 1,734,737 km (0.11 R)
• M6: 4,955,579 km (0.097 R)
• M7: 6,484,918 km (0.103 R)
• M8: 6,935,058 km (0.111 R)
• M9: 8,307,020 km (0.118 R)
• M10: 9,581,893 km (0.053 R)
• M11: 18,732,945 km (0.118 R)
• M12: 19,771,154 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994

Radius: 5.3

Gravity: 35.39 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 14.55 AU - 18.03 AU

Year: 25037 Days

Day: 15.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 100,057,742 km

• M1: 66,122 km (0.1 R)
• M2: 238,758 km (0.059 R)
• M3: 1,251,087 km (0.108 R)
• M4: 1,783,057 km (0.077 R)
• M5: 2,034,082 km (0.108 R)
• M6: 3,498,496 km (0.117 R)
• M7: 4,207,739 km (0.092 R)
• M8: 5,008,537 km (0.079 R)
• M9: 5,338,849 km (0.08 R)
• M10: 5,906,573 km (0.092 R)
• M11: 6,417,449 km (0.07 R)
• M12: 8,071,553 km (0.08 R)
• M13: 8,936,827 km (0.058 R)
• M14: 9,798,661 km (0.105 R)
• M15: 9,990,445 km (0.088 R)
• M16: 11,124,247 km (0.111 R)
• M17: 11,473,409 km (0.079 R)
• M18: 13,174,486 km (0.061 R)
• M19: 14,206,861 km (0.073 R)
• M20: 18,681,333 km (0.055 R)
• M21: 20,497,900 km (0.114 R)
• M22: 21,989,690 km (0.078 R)
• M23: 26,772,783 km (0.053 R)
• M24: 28,813,148 km (0.071 R)
• M25: 32,346,201 km (0.049 R)
• M26: 36,462,387 km (0.103 R)
• M27: 37,543,381 km (0.075 R)
• M28: 44,831,939 km (0.04 R)
• M29: 45,007,716 km (0.098 R)
• M30: 45,183,942 km (0.115 R)
• M31: 46,790,923 km (0.072 R)
• M32: 49,178,804 km (0.102 R)
• M33: 53,798,237 km (0.073 R)
• M34: 59,968,700 km (0.118 R)
• M35: 67,975,477 km (0.115 R)
• M36: 69,610,881 km (0.115 R)
• M37: 73,203,175 km (0.112 R)
• M38: 85,526,000 km (0.08 R)
• M39: 86,883,900 km (0.12 R)
• M40: 93,602,341 km (0.061 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: 408 - 17,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit