🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.47 AU - 0.71 AU

Year: 170 Days

Day: 32.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 107.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.51 AU - 0.83 AU

Year: 206 Days

Day: 19.1 Hours

Environment

Temp: 196 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.77 AU - 0.91 AU

Year: 289 Days

Day: 15.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.34 AU - 1.34 AU

Year: 581 Days

Day: 32.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.26 AU - 1.96 AU

Year: 766 Days

Day: 33.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,338,828 km

• M1: 55,351 km (0.047 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.33 AU - 1.95 AU

Year: 787 Days

Day: 29 Hours

Environment

Temp: -54 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 1000

Radius: 10.1

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.58 AU - 8.24 AU

Year: 6807 Days

Day: 10.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 76,338,828 km

• M1: 126,111 km (0.099 R)
• M2: 451,187 km (0.119 R)
• M3: 933,042 km (0.042 R)
• M4: 1,424,321 km (0.1 R)
• M5: 1,955,244 km (0.086 R)
• M6: 2,933,016 km (0.115 R)
• M7: 3,674,722 km (0.103 R)
• M8: 5,592,716 km (0.104 R)
• M9: 7,029,155 km (0.087 R)
• M10: 8,438,217 km (0.114 R)
• M11: 9,507,693 km (0.084 R)
• M12: 10,615,166 km (0.09 R)
• M13: 11,122,602 km (0.109 R)
• M14: 12,131,490 km (0.052 R)
• M15: 14,638,301 km (0.089 R)
• M16: 15,459,594 km (0.118 R)
• M17: 16,178,262 km (0.104 R)
• M18: 17,193,882 km (0.073 R)
• M19: 18,540,861 km (0.113 R)
• M20: 22,585,239 km (0.108 R)
• M21: 27,088,584 km (0.095 R)
• M22: 27,654,812 km (0.06 R)
• M23: 29,105,163 km (0.108 R)
• M24: 32,473,359 km (0.108 R)
• M25: 36,663,596 km (0.12 R)
• M26: 40,829,896 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180

Radius: 11

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.52 AU - 9.08 AU

Year: 8961 Days

Day: 14.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 76,338,828 km

• M1: 146,157 km (0.061 R)
• M2: 524,490 km (0.114 R)
• M3: 966,552 km (0.078 R)
• M4: 1,610,571 km (0.043 R)
• M5: 2,555,880 km (0.085 R)
• M6: 3,066,457 km (0.078 R)
• M7: 3,837,933 km (0.069 R)
• M8: 4,734,025 km (0.051 R)
• M9: 6,582,905 km (0.09 R)
• M10: 8,301,485 km (0.107 R)
• M11: 8,870,855 km (0.099 R)
• M12: 9,224,953 km (0.099 R)
• M13: 10,215,440 km (0.059 R)
• M14: 11,094,028 km (0.12 R)
• M15: 13,458,722 km (0.091 R)
• M16: 14,896,358 km (0.07 R)
• M17: 21,678,975 km (0.076 R)
• M18: 22,035,168 km (0.084 R)
• M19: 23,201,583 km (0.108 R)
• M20: 27,859,761 km (0.075 R)
• M21: 28,281,029 km (0.045 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.7

Radius: 4.4

Gravity: 24.57 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 12.13 AU - 19.99 AU

Year: 24118 Days

Day: 17.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 76,338,828 km

• M1: 55,052 km (0.028 R)
• M2: 297,101 km (0.053 R)
• M3: 456,573 km (0.032 R)
• M4: 1,109,268 km (0.108 R)
• M5: 1,319,603 km (0.055 R)
• M6: 1,474,287 km (0.073 R)
• M7: 1,934,600 km (0.1 R)
• M8: 2,073,426 km (0.074 R)
• M9: 2,821,117 km (0.115 R)
• M10: 3,525,573 km (0.106 R)
• M11: 4,340,433 km (0.116 R)
• M12: 5,350,817 km (0.113 R)
• M13: 5,546,491 km (0.085 R)
• M14: 5,746,952 km (0.066 R)
• M15: 6,204,871 km (0.085 R)
• M16: 6,822,411 km (0.111 R)
• M17: 8,543,983 km (0.103 R)
• M18: 16,042,726 km (0.072 R)
• M19: 16,780,543 km (0.116 R)
• M20: 17,031,418 km (0.099 R)
• M21: 21,688,400 km (0.033 R)
• M22: 22,793,330 km (0.045 R)
• M23: 28,765,576 km (0.078 R)
• M24: 29,730,482 km (0.107 R)
• M25: 30,344,432 km (0.098 R)
• M26: 35,289,539 km (0.09 R)
• M27: 36,534,642 km (0.107 R)
• M28: 38,384,420 km (0.075 R)
• M29: 39,405,874 km (0.06 R)
• M30: 41,808,267 km (0.109 R)
• M31: 42,423,862 km (0.056 R)
• M32: 52,573,628 km (0.114 R)
• M33: 55,295,861 km (0.094 R)
• M34: 57,540,278 km (0.071 R)
• M35: 59,069,617 km (0.113 R)
• M36: 60,626,033 km (0.085 R)
• M37: 62,209,527 km (0.052 R)
• M38: 68,606,032 km (0.095 R)
• M39: 72,514,127 km (0.103 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: 364 - 14,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit