🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.68 AU - 0.7 AU

Year: 210 Days

Day: 47.9 Hours

Environment

Temp: 174 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.78 AU - 0.98 AU

Year: 303 Days

Day: 20.3 Hours

Environment

Temp: 133 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,216,009 km

• M1: 88,263 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.28 AU - 1.66 AU

Year: 654 Days

Day: 35 Hours

Environment

Temp: -32 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.45 AU - 1.73 AU

Year: 736 Days

Day: 27 Hours

Environment

Temp: -51 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.7 AU - 1.96 AU

Year: 909 Days

Day: 36.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,216,009 km

• M1: 971,189 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.2 AU - 2.92 AU

Year: 1504 Days

Day: 29.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,216,009 km

• M1: 792,570 km (0.118 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.08 AU - 3.42 AU

Year: 1674 Days

Day: 21.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 17.4 °

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: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.61 AU - 3.73 AU

Year: 2581 Days

Day: 33.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,216,009 km

• M1: 23,786 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.9

Radius: 11

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.87 AU - 6.63 AU

Year: 5061 Days

Day: 13 Hours

Environment

Temp: -155 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 37,216,009 km

• M1: 140,622 km (0.102 R)
• M2: 553,811 km (0.114 R)
• M3: 922,420 km (0.11 R)
• M4: 1,382,584 km (0.086 R)
• M5: 1,853,218 km (0.119 R)
• M6: 3,083,212 km (0.106 R)
• M7: 3,494,606 km (0.11 R)
• M8: 4,900,826 km (0.054 R)
• M9: 6,133,064 km (0.059 R)
• M10: 7,856,880 km (0.094 R)
• M11: 8,669,496 km (0.105 R)
• M12: 11,493,754 km (0.102 R)
• M13: 11,836,034 km (0.114 R)
• M14: 12,235,311 km (0.084 R)
• M15: 13,166,857 km (0.088 R)
• M16: 16,491,669 km (0.11 R)
• M17: 16,990,429 km (0.032 R)
• M18: 19,086,594 km (0.063 R)
• M19: 19,706,079 km (0.116 R)
• M20: 22,546,045 km (0.076 R)
• M21: 23,707,672 km (0.12 R)
• M22: 25,400,222 km (0.089 R)
• M23: 27,258,378 km (0.111 R)
• M24: 29,115,037 km (0.071 R)
• M25: 32,686,387 km (0.044 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.4

Radius: 12.4

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.47 AU - 7.85 AU

Year: 6309 Days

Day: 12 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 37,216,009 km

• M1: 155,283 km (0.112 R)
• M2: 605,123 km (0.104 R)
• M3: 1,086,380 km (0.071 R)
• M4: 2,187,869 km (0.113 R)
• M5: 2,959,345 km (0.11 R)
• M6: 3,398,116 km (0.03 R)
• M7: 4,051,410 km (0.067 R)
• M8: 5,216,478 km (0.088 R)
• M9: 6,186,770 km (0.103 R)
• M10: 6,732,802 km (0.098 R)
• M11: 9,072,812 km (0.118 R)
• M12: 9,824,242 km (0.074 R)
• M13: 11,654,123 km (0.088 R)
• M14: 13,030,573 km (0.081 R)
• M15: 13,987,401 km (0.062 R)
• M16: 14,690,661 km (0.084 R)
• M17: 16,295,397 km (0.111 R)
• M18: 17,272,720 km (0.083 R)
• M19: 18,082,343 km (0.098 R)
• M20: 21,040,791 km (0.105 R)
• M21: 21,653,544 km (0.082 R)
• M22: 22,278,115 km (0.085 R)
• M23: 26,193,690 km (0.12 R)
• M24: 26,635,452 km (0.084 R)
• M25: 27,899,105 km (0.071 R)
• M26: 30,741,016 km (0.053 R)
• M27: 36,006,412 km (0.1 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 16,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit