🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.69 AU - 2.73 AU

Year: 1606 Days

Day: 21.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.35 AU - 4.49 AU

Year: 2793 Days

Day: 31.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.68 AU - 5.36 AU

Year: 4048 Days

Day: 45.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.2

Radius: 12.2

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.41 AU - 8.75 AU

Year: 7511 Days

Day: 14 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 99,448,782 km

• M1: 151,692 km (0.077 R)
• M2: 624,422 km (0.072 R)
• M3: 1,287,589 km (0.058 R)
• M4: 1,754,484 km (0.083 R)
• M5: 2,229,457 km (0.11 R)
• M6: 4,169,741 km (0.055 R)
• M7: 4,786,833 km (0.052 R)
• M8: 5,859,898 km (0.071 R)
• M9: 6,858,913 km (0.083 R)
• M10: 8,009,769 km (0.083 R)
• M11: 9,101,684 km (0.109 R)
• M12: 10,389,722 km (0.041 R)
• M13: 11,904,849 km (0.092 R)
• M14: 12,403,758 km (0.108 R)
• M15: 13,266,190 km (0.116 R)
• M16: 13,863,235 km (0.087 R)
• M17: 14,477,932 km (0.082 R)
• M18: 17,260,752 km (0.038 R)
• M19: 17,972,539 km (0.029 R)
• M20: 22,325,986 km (0.114 R)
• M21: 23,342,803 km (0.092 R)
• M22: 23,950,021 km (0.051 R)
• M23: 24,746,181 km (0.059 R)
• M24: 31,975,647 km (0.065 R)
• M25: 35,155,799 km (0.053 R)
• M26: 39,880,100 km (0.03 R)
• M27: 40,873,280 km (0.119 R)
• M28: 41,375,929 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.8

Radius: 9.6

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 10.77 AU - 14.51 AU

Year: 16173 Days

Day: 7.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 99,448,782 km

• M1: 119,529 km (0.062 R)
• M2: 468,391 km (0.1 R)
• M3: 1,540,110 km (0.11 R)
• M4: 1,879,847 km (0.045 R)
• M5: 3,564,319 km (0.059 R)
• M6: 3,967,635 km (0.107 R)
• M7: 4,341,629 km (0.063 R)
• M8: 5,858,402 km (0.11 R)
• M9: 6,617,611 km (0.084 R)
• M10: 7,187,131 km (0.094 R)
• M11: 8,239,103 km (0.087 R)
• M12: 9,240,960 km (0.117 R)
• M13: 9,952,746 km (0.086 R)
• M14: 10,645,983 km (0.102 R)
• M15: 11,543,121 km (0.038 R)
• M16: 17,246,989 km (0.075 R)
• M17: 19,447,723 km (0.048 R)
• M18: 21,741,059 km (0.066 R)
• M19: 22,274,076 km (0.118 R)
• M20: 30,682,374 km (0.113 R)
• M21: 32,148,134 km (0.119 R)
• M22: 32,492,957 km (0.073 R)
• M23: 39,918,546 km (0.089 R)
• M24: 43,041,402 km (0.039 R)
• M25: 51,318,502 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.4

Radius: 3.9

Gravity: 45.85 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 16.35 AU - 21.49 AU

Year: 29618 Days

Day: 20.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 99,448,782 km

• M1: 48,470 km (0.05 R)
• M2: 177,273 km (0.104 R)
• M3: 667,655 km (0.094 R)
• M4: 917,484 km (0.072 R)
• M5: 1,492,538 km (0.063 R)
• M6: 1,983,369 km (0.033 R)
• M7: 2,574,430 km (0.057 R)
• M8: 2,732,256 km (0.102 R)
• M9: 3,989,925 km (0.06 R)
• M10: 5,165,465 km (0.103 R)
• M11: 5,417,088 km (0.082 R)
• M12: 5,545,892 km (0.087 R)
• M13: 7,256,245 km (0.067 R)
• M14: 8,343,821 km (0.118 R)
• M15: 10,107,281 km (0.063 R)
• M16: 12,774,162 km (0.034 R)
• M17: 13,704,960 km (0.064 R)
• M18: 15,184,483 km (0.057 R)
• M19: 15,962,841 km (0.08 R)
• M20: 16,317,089 km (0.083 R)
• M21: 20,567,164 km (0.102 R)
• M22: 22,721,673 km (0.073 R)
• M23: 23,396,209 km (0.081 R)
• M24: 24,903,258 km (0.081 R)
• M25: 28,237,795 km (0.08 R)
• M26: 28,755,703 km (0.097 R)
• M27: 29,017,200 km (0.047 R)
• M28: 33,996,864 km (0.087 R)
• M29: 34,582,989 km (0.119 R)
• M30: 36,381,903 km (0.101 R)
• M31: 47,400,833 km (0.118 R)
• M32: 49,804,871 km (0.105 R)
• M33: 51,132,552 km (0.077 R)
• M34: 63,714,780 km (0.069 R)
• M35: 69,181,984 km (0.114 R)
• M36: 69,886,740 km (0.115 R)
• M37: 72,511,285 km (0.094 R)
• M38: 75,448,639 km (0.079 R)
• M39: 80,001,800 km (0.101 R)
• M40: 87,991,523 km (0.049 R)
• M41: 97,965,213 km (0.081 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 12,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit