🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.49 AU - 0.79 AU

Year: 191 Days

Day: 35 Hours

Environment

Temp: 188 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.65 AU - 0.65 AU

Year: 195 Days

Day: 26.1 Hours

Environment

Temp: 183 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,230,659 km

• M1: 38,596 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.36 AU - 1.8 AU

Year: 740 Days

Day: 41.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,230,659 km

• M1: 141,370 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.71 AU - 2.25 AU

Year: 1039 Days

Day: 18.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.71 AU - 2.97 AU

Year: 1784 Days

Day: 22.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,230,659 km

• M1: 79,586 km (0.093 R)
• M2: 533,765 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.1

Radius: 10.6

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.37 AU - 7.25 AU

Year: 6625 Days

Day: 12.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 78,230,659 km

• M1: 131,945 km (0.107 R)
• M2: 698,622 km (0.09 R)
• M3: 1,249,890 km (0.029 R)
• M4: 2,158,398 km (0.073 R)
• M5: 3,968,383 km (0.072 R)
• M6: 4,361,227 km (0.111 R)
• M7: 5,195,384 km (0.042 R)
• M8: 5,797,366 km (0.057 R)
• M9: 6,768,556 km (0.087 R)
• M10: 7,140,606 km (0.1 R)
• M11: 8,855,296 km (0.117 R)
• M12: 12,352,446 km (0.038 R)
• M13: 12,796,901 km (0.115 R)
• M14: 14,805,552 km (0.081 R)
• M15: 18,414,750 km (0.053 R)
• M16: 20,576,738 km (0.074 R)
• M17: 21,360,033 km (0.101 R)
• M18: 21,839,494 km (0.085 R)
• M19: 24,780,438 km (0.098 R)
• M20: 33,215,664 km (0.119 R)
• M21: 36,291,247 km (0.087 R)
• M22: 38,014,764 km (0.073 R)
• M23: 40,884,649 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.1

Radius: 10.4

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.56 AU - 13.56 AU

Year: 13712 Days

Day: 9 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 78,230,659 km

• M1: 145,110 km (0.113 R)
• M2: 635,043 km (0.085 R)
• M3: 1,055,263 km (0.075 R)
• M4: 2,571,887 km (0.084 R)
• M5: 3,372,385 km (0.106 R)
• M6: 7,959,056 km (0.114 R)
• M7: 9,269,982 km (0.083 R)
• M8: 9,976,981 km (0.1 R)
• M9: 10,602,899 km (0.054 R)
• M10: 11,996,403 km (0.111 R)
• M11: 17,961,319 km (0.105 R)
• M12: 19,406,584 km (0.104 R)
• M13: 19,934,664 km (0.073 R)
• M14: 26,286,590 km (0.12 R)
• M15: 27,042,059 km (0.104 R)
• M16: 28,483,584 km (0.108 R)
• M17: 29,280,642 km (0.094 R)
• M18: 35,022,358 km (0.084 R)
• M19: 35,412,359 km (0.095 R)
• M20: 41,617,529 km (0.072 R)
• M21: 49,157,860 km (0.102 R)
• M22: 52,480,728 km (0.05 R)
• M23: 52,821,063 km (0.1 R)
• M24: 62,767,377 km (0.107 R)
• M25: 64,505,405 km (0.047 R)

Asteroid Belt

Center: 12.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.3

Radius: 7.5

Gravity: 15.05 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 10.55 AU - 16.71 AU

Year: 18759 Days

Day: 21.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 78,230,659 km

• M1: 97,837 km (0.101 R)
• M2: 331,509 km (0.095 R)
• M3: 1,498,522 km (0.1 R)
• M4: 2,058,766 km (0.12 R)
• M5: 2,677,802 km (0.113 R)
• M6: 3,083,811 km (0.078 R)
• M7: 3,329,899 km (0.118 R)
• M8: 4,180,961 km (0.102 R)
• M9: 6,704,079 km (0.068 R)
• M10: 7,600,021 km (0.108 R)
• M11: 7,949,631 km (0.119 R)
• M12: 8,309,713 km (0.074 R)
• M13: 10,096,809 km (0.115 R)
• M14: 11,792,052 km (0.108 R)
• M15: 14,870,627 km (0.096 R)
• M16: 18,268,742 km (0.113 R)
• M17: 20,480,696 km (0.081 R)
• M18: 24,017,489 km (0.101 R)
• M19: 24,988,828 km (0.046 R)
• M20: 25,428,796 km (0.117 R)
• M21: 29,746,639 km (0.104 R)
• M22: 34,393,747 km (0.114 R)
• M23: 37,891,196 km (0.065 R)
• M24: 43,491,691 km (0.101 R)
• M25: 46,571,164 km (0.068 R)
• M26: 47,405,172 km (0.087 R)
• M27: 47,741,468 km (0.101 R)
• M28: 50,664,909 km (0.1 R)
• M29: 54,254,510 km (0.105 R)
• M30: 54,807,125 km (0.073 R)
• M31: 55,736,576 km (0.07 R)
• M32: 57,245,570 km (0.06 R)
• M33: 58,975,370 km (0.064 R)
• M34: 65,408,079 km (0.058 R)
• M35: 65,825,008 km (0.089 R)
• M36: 66,664,102 km (0.119 R)
• M37: 72,293,021 km (0.088 R)
• M38: 74,086,700 km (0.067 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 12,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit