🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.71 AU - 1.97 AU

Year: 903 Days

Day: 19 Hours

Environment

Temp: -59 °C

Axial Tilt: 55.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,287,765 km

• M1: 457,470 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.52 AU - 2.68 AU

Year: 1516 Days

Day: 29.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.71 AU - 2.73 AU

Year: 1622 Days

Day: 15.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.38 AU - 3.16 AU

Year: 1667 Days

Day: 27.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.73 AU - 2.85 AU

Year: 1685 Days

Day: 45.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.27 AU - 3.91 AU

Year: 2460 Days

Day: 28.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.99 AU - 4.83 AU

Year: 2796 Days

Day: 32.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.67 AU - 5.01 AU

Year: 3270 Days

Day: 14.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,287,765 km

• M1: 715,676 km (0.101 R)

Asteroid Belt

Center: 5.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.5

Radius: 14.1

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.42 AU - 8.92 AU

Year: 6943 Days

Day: 15 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,287,765 km

• M1: 217,067 km (0.065 R)
• M2: 353,649 km (0.093 R)
• M3: 555,158 km (0.082 R)
• M4: 1,118,094 km (0.066 R)
• M5: 1,266,346 km (0.052 R)
• M6: 1,492,837 km (0.096 R)
• M7: 1,620,594 km (0.113 R)
• M8: 1,887,626 km (0.103 R)
• M9: 1,986,510 km (0.072 R)
• M10: 2,357,812 km (0.111 R)
• M11: 2,617,813 km (0.114 R)
• M12: 2,773,844 km (0.05 R)
• M13: 3,142,602 km (0.115 R)
• M14: 3,332,891 km (0.104 R)
• M15: 3,551,753 km (0.114 R)
• M16: 3,650,637 km (0.098 R)
• M17: 4,106,910 km (0.108 R)
• M18: 4,662,367 km (0.07 R)
• M19: 7,620,815 km (0.108 R)
• M20: 7,717,006 km (0.061 R)
• M21: 7,878,273 km (0.12 R)
• M22: 8,269,920 km (0.113 R)
• M23: 8,567,919 km (0.075 R)
• M24: 8,936,827 km (0.112 R)
• M25: 9,242,755 km (0.039 R)
• M26: 9,448,602 km (0.08 R)
• M27: 9,621,237 km (0.119 R)
• M28: 10,358,007 km (0.113 R)
• M29: 10,571,782 km (0.079 R)
• M30: 11,405,192 km (0.119 R)
• M31: 11,922,950 km (0.105 R)
• M32: 12,259,845 km (0.086 R)
• M33: 12,372,791 km (0.079 R)
• M34: 13,019,652 km (0.117 R)
• M35: 13,250,631 km (0.061 R)
• M36: 13,638,688 km (0.056 R)
• M37: 13,755,823 km (0.102 R)
• M38: 14,545,251 km (0.079 R)
• M39: 14,664,930 km (0.073 R)
• M40: 15,511,953 km (0.096 R)
• M41: 15,716,004 km (0.101 R)
• M42: 16,167,939 km (0.06 R)
• M43: 16,541,037 km (0.049 R)
• M44: 16,749,576 km (0.111 R)
• M45: 17,211,235 km (0.067 R)
• M46: 17,380,281 km (0.098 R)
• M47: 17,592,111 km (0.111 R)
• M48: 17,847,624 km (0.104 R)
• M49: 18,319,306 km (0.081 R)
• M50: 18,621,644 km (0.118 R)
• M51: 18,751,644 km (0.102 R)
• M52: 20,157,715 km (0.105 R)
• M53: 20,604,115 km (0.032 R)
• M54: 20,828,512 km (0.068 R)
• M55: 21,098,835 km (0.089 R)
• M56: 21,415,683 km (0.12 R)
• M57: 21,734,177 km (0.044 R)
• M58: 21,916,986 km (0.111 R)
• M59: 22,008,390 km (0.118 R)
• M60: 22,237,873 km (0.064 R)
• M61: 22,468,104 km (0.081 R)
• M62: 23,396,957 km (0.11 R)
• M63: 23,537,280 km (0.091 R)
• M64: 23,865,947 km (0.044 R)
• M65: 24,148,986 km (0.07 R)
• M66: 24,290,805 km (0.037 R)
• M67: 25,628,658 km (0.096 R)
• M68: 25,773,469 km (0.116 R)
• M69: 26,306,486 km (0.117 R)
• M70: 26,598,801 km (0.085 R)
• M71: 27,334,373 km (0.058 R)
• M72: 27,482,326 km (0.044 R)
• M73: 29,227,684 km (0.065 R)
• M74: 29,834,303 km (0.118 R)
• M75: 30,190,047 km (0.099 R)
• M76: 31,008,647 km (0.105 R)
• M77: 31,782,666 km (0.115 R)
• M78: 32,667,687 km (0.113 R)
• M79: 34,249,086 km (0.114 R)
• M80: 34,461,814 km (0.117 R)
• M81: 35,693,603 km (0.064 R)
• M82: 35,855,318 km (0.117 R)
• M83: 36,071,338 km (0.092 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 11,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit