🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.59 AU - 0.63 AU

Year: 175 Days

Day: 46.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,620,468 km

• M1: 37,250 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.99 AU - 3.17 AU

Year: 1521 Days

Day: 17.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102

Radius: 12.9

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.72 AU - 5.74 AU

Year: 4391 Days

Day: 6 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 95,620,468 km

• M1: 160,519 km (0.072 R)
• M2: 618,438 km (0.092 R)
• M3: 1,474,437 km (0.064 R)
• M4: 3,842,272 km (0.058 R)
• M5: 4,487,338 km (0.083 R)
• M6: 5,333,912 km (0.079 R)
• M7: 6,969,914 km (0.064 R)
• M8: 9,951,849 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.9

Radius: 14.5

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.85 AU - 10.21 AU

Year: 9145 Days

Day: 10.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 95,620,468 km

• M1: 203,304 km (0.087 R)
• M2: 673,789 km (0.106 R)
• M3: 1,160,580 km (0.095 R)
• M4: 1,724,415 km (0.046 R)
• M5: 2,471,506 km (0.072 R)
• M6: 3,331,245 km (0.102 R)
• M7: 4,617,787 km (0.101 R)
• M8: 5,081,840 km (0.096 R)
• M9: 6,068,587 km (0.107 R)
• M10: 6,665,632 km (0.055 R)
• M11: 8,650,198 km (0.089 R)
• M12: 9,803,597 km (0.114 R)
• M13: 10,895,063 km (0.1 R)
• M14: 12,952,632 km (0.116 R)
• M15: 14,789,694 km (0.106 R)
• M16: 16,014,003 km (0.076 R)
• M17: 21,339,687 km (0.085 R)
• M18: 27,641,797 km (0.102 R)
• M19: 29,602,576 km (0.12 R)
• M20: 30,671,004 km (0.118 R)
• M21: 32,434,015 km (0.055 R)
• M22: 33,112,142 km (0.08 R)
• M23: 37,629,400 km (0.081 R)
• M24: 40,554,487 km (0.064 R)
• M25: 45,573,196 km (0.111 R)
• M26: 47,575,564 km (0.119 R)
• M27: 50,537,003 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.7

Radius: 3.7

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 13.12 AU - 13.52 AU

Year: 17846 Days

Day: 22.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 95,620,468 km

• M1: 46,076 km (0.057 R)
• M2: 198,965 km (0.058 R)
• M3: 399,576 km (0.057 R)
• M4: 555,307 km (0.087 R)
• M5: 884,123 km (0.072 R)
• M6: 1,032,824 km (0.052 R)
• M7: 1,610,571 km (0.042 R)
• M8: 2,043,657 km (0.094 R)
• M9: 2,708,918 km (0.094 R)
• M10: 3,388,242 km (0.1 R)
• M11: 4,311,560 km (0.106 R)
• M12: 5,455,685 km (0.073 R)
• M13: 6,132,466 km (0.097 R)
• M14: 7,368,892 km (0.08 R)
• M15: 8,236,859 km (0.085 R)
• M16: 8,628,955 km (0.054 R)
• M17: 8,807,126 km (0.109 R)
• M18: 11,088,793 km (0.031 R)
• M19: 14,661,788 km (0.089 R)
• M20: 15,497,442 km (0.106 R)
• M21: 18,048,684 km (0.049 R)
• M22: 24,760,841 km (0.116 R)
• M23: 26,128,614 km (0.087 R)
• M24: 26,689,457 km (0.072 R)
• M25: 27,258,378 km (0.088 R)
• M26: 29,413,485 km (0.083 R)
• M27: 31,997,189 km (0.111 R)
• M28: 39,292,330 km (0.054 R)
• M29: 42,035,206 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.7

Radius: 5.2

Gravity: 27.28 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 14.24 AU - 21 AU

Year: 27151 Days

Day: 23.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 95,620,468 km

• M1: 65,673 km (0.106 R)
• M2: 229,782 km (0.101 R)
• M3: 406,906 km (0.083 R)
• M4: 594,502 km (0.109 R)
• M5: 1,705,715 km (0.091 R)
• M6: 2,030,342 km (0.095 R)
• M7: 2,644,741 km (0.067 R)
• M8: 4,749,583 km (0.113 R)
• M9: 5,820,554 km (0.11 R)
• M10: 6,747,313 km (0.108 R)
• M11: 8,542,038 km (0.083 R)
• M12: 8,714,226 km (0.104 R)
• M13: 9,305,137 km (0.116 R)
• M14: 9,859,397 km (0.086 R)
• M15: 10,305,498 km (0.026 R)
• M16: 11,724,733 km (0.053 R)
• M17: 12,591,653 km (0.091 R)
• M18: 12,889,951 km (0.073 R)
• M19: 15,027,854 km (0.1 R)
• M20: 18,325,739 km (0.11 R)
• M21: 19,293,338 km (0.103 R)
• M22: 22,183,569 km (0.1 R)
• M23: 25,114,042 km (0.118 R)
• M24: 25,705,701 km (0.093 R)
• M25: 28,165,689 km (0.094 R)
• M26: 29,322,080 km (0.099 R)
• M27: 36,932,872 km (0.108 R)
• M28: 39,100,994 km (0.04 R)
• M29: 43,181,126 km (0.066 R)
• M30: 72,548,535 km (0.087 R)
• M31: 81,733,395 km (0.105 R)
• M32: 86,737,593 km (0.047 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 14,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit