🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.61 AU - 0.77 AU

Year: 207 Days

Day: 43 Hours

Environment

Temp: 167 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,577,793 km

• M1: 153,338 km (0.104 R)
• M2: 563,535 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.88 AU - 1.44 AU

Year: 452 Days

Day: 12.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 44.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 68,577,793 km

• M1: 31,715 km (0.114 R)
• M2: 71,957 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.94 AU - 1.42 AU

Year: 464 Days

Day: 19.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.33 AU - 1.51 AU

Year: 612 Days

Day: 18.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.21 AU - 1.97 AU

Year: 725 Days

Day: 22.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.29 AU - 2.89 AU

Year: 1507 Days

Day: 16.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,577,793 km

• M1: 46,375 km (0.063 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.46 AU - 3.56 AU

Year: 2378 Days

Day: 28.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.13 AU - 4.21 AU

Year: 2543 Days

Day: 34.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.4

Radius: 12.5

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.56 AU - 10.86 AU

Year: 10943 Days

Day: 12.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 68,577,793 km

• M1: 155,432 km (0.115 R)
• M2: 752,477 km (0.098 R)
• M3: 1,149,360 km (0.103 R)
• M4: 1,596,957 km (0.115 R)
• M5: 2,048,593 km (0.112 R)
• M6: 2,919,552 km (0.118 R)
• M7: 3,797,392 km (0.12 R)
• M8: 5,419,183 km (0.057 R)
• M9: 7,040,375 km (0.111 R)
• M10: 9,187,852 km (0.084 R)
• M11: 10,910,173 km (0.089 R)
• M12: 12,951,884 km (0.118 R)
• M13: 13,470,690 km (0.099 R)
• M14: 13,943,419 km (0.069 R)
• M15: 15,047,451 km (0.07 R)
• M16: 16,811,958 km (0.069 R)
• M17: 18,929,815 km (0.108 R)
• M18: 19,523,420 km (0.034 R)
• M19: 20,592,147 km (0.051 R)
• M20: 21,619,136 km (0.1 R)
• M21: 25,349,060 km (0.084 R)
• M22: 25,888,959 km (0.118 R)
• M23: 26,620,642 km (0.105 R)
• M24: 33,623,318 km (0.084 R)
• M25: 34,384,771 km (0.114 R)
• M26: 38,247,837 km (0.089 R)
• M27: 39,077,657 km (0.109 R)
• M28: 41,266,423 km (0.05 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.8

Radius: 6.7

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.92 AU - 16.92 AU

Year: 20842 Days

Day: 15.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 68,577,793 km

• M1: 130,001 km (0.108 R)
• M2: 348,413 km (0.094 R)
• M3: 726,746 km (0.066 R)
• M4: 960,867 km (0.078 R)
• M5: 1,702,573 km (0.1 R)
• M6: 1,914,254 km (0.104 R)
• M7: 2,945,133 km (0.083 R)
• M8: 3,279,036 km (0.117 R)
• M9: 3,961,651 km (0.087 R)
• M10: 4,401,469 km (0.09 R)
• M11: 4,943,611 km (0.05 R)
• M12: 5,529,137 km (0.07 R)
• M13: 5,799,461 km (0.082 R)
• M14: 6,324,848 km (0.032 R)
• M15: 6,535,183 km (0.114 R)
• M16: 7,059,374 km (0.083 R)
• M17: 7,285,865 km (0.089 R)
• M18: 7,897,421 km (0.05 R)
• M19: 8,696,573 km (0.081 R)
• M20: 12,902,068 km (0.065 R)
• M21: 13,378,388 km (0.109 R)
• M22: 14,366,332 km (0.065 R)
• M23: 14,952,158 km (0.071 R)
• M24: 15,326,451 km (0.053 R)
• M25: 17,538,406 km (0.118 R)
• M26: 18,720,528 km (0.073 R)
• M27: 21,430,643 km (0.11 R)
• M28: 21,810,771 km (0.119 R)
• M29: 22,389,266 km (0.038 R)
• M30: 23,982,035 km (0.111 R)
• M31: 25,755,368 km (0.082 R)
• M32: 26,401,631 km (0.081 R)
• M33: 29,327,615 km (0.042 R)
• M34: 35,284,154 km (0.108 R)
• M35: 38,126,065 km (0.103 R)
• M36: 50,015,804 km (0.065 R)
• M37: 51,698,780 km (0.077 R)
• M38: 55,533,572 km (0.116 R)
• M39: 63,372,949 km (0.092 R)
• M40: 66,141,407 km (0.094 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 14,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit