🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.1

Radius: 11.9

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.48 AU - 0.76 AU

Year: 337 Days

Day: 9.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 56,760,271 km

• M1: 147,952 km (0.102 R)
• M2: 585,227 km (0.096 R)
• M3: 1,058,704 km (0.058 R)
• M4: 1,542,354 km (0.099 R)
• M5: 1,937,741 km (0.073 R)
• M6: 2,444,130 km (0.092 R)
• M7: 3,232,212 km (0.094 R)
• M8: 3,714,964 km (0.088 R)
• M9: 4,232,872 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.6

Radius: 13.4

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.94 AU - 1.56 AU

Year: 965 Days

Day: 14.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 56,760,271 km

• M1: 167,400 km (0.1 R)
• M2: 623,075 km (0.032 R)
• M3: 1,082,789 km (0.04 R)
• M4: 1,536,520 km (0.1 R)
• M5: 2,182,633 km (0.103 R)
• M6: 2,848,643 km (0.069 R)
• M7: 3,394,525 km (0.097 R)
• M8: 3,817,738 km (0.062 R)
• M9: 4,310,513 km (0.112 R)
• M10: 4,920,274 km (0.074 R)
• M11: 5,465,409 km (0.054 R)
• M12: 6,313,928 km (0.114 R)
• M13: 7,471,067 km (0.105 R)
• M14: 7,982,393 km (0.117 R)
• M15: 8,544,282 km (0.099 R)
• M16: 9,132,352 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.4

Radius: 14.4

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.65 AU - 3.67 AU

Year: 3877 Days

Day: 13.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 56,760,271 km

• M1: 179,368 km (0.113 R)
• M2: 707,448 km (0.107 R)
• M3: 1,576,612 km (0.105 R)
• M4: 2,297,375 km (0.114 R)
• M5: 3,106,250 km (0.107 R)
• M6: 3,588,105 km (0.09 R)
• M7: 4,751,976 km (0.073 R)
• M8: 5,958,483 km (0.08 R)
• M9: 6,708,866 km (0.033 R)
• M10: 8,329,310 km (0.102 R)
• M11: 9,495,426 km (0.074 R)
• M12: 11,662,650 km (0.107 R)
• M13: 12,377,429 km (0.045 R)
• M14: 13,993,534 km (0.092 R)
• M15: 14,596,264 km (0.085 R)
• M16: 15,373,874 km (0.07 R)
• M17: 16,731,475 km (0.091 R)
• M18: 18,946,122 km (0.098 R)
• M19: 20,827,764 km (0.119 R)
• M20: 21,747,192 km (0.09 R)
• M21: 22,899,993 km (0.093 R)
• M22: 23,738,041 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.8

Radius: 6

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.29 AU - 11.41 AU

Year: 21339 Days

Day: 19 Hours

Environment

Temp: -229 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 56,760,271 km

• M1: 75,098 km (0.041 R)
• M2: 422,016 km (0.053 R)
• M3: 728,990 km (0.106 R)
• M4: 1,129,464 km (0.047 R)
• M5: 2,382,196 km (0.048 R)
• M6: 2,992,705 km (0.103 R)
• M7: 3,729,774 km (0.085 R)
• M8: 4,244,391 km (0.111 R)
• M9: 5,344,085 km (0.106 R)
• M10: 6,949,868 km (0.102 R)
• M11: 7,638,318 km (0.11 R)
• M12: 8,324,224 km (0.092 R)
• M13: 9,870,318 km (0.08 R)
• M14: 12,877,983 km (0.043 R)
• M15: 13,781,405 km (0.057 R)
• M16: 14,248,748 km (0.112 R)
• M17: 14,588,784 km (0.032 R)
• M18: 23,138,303 km (0.111 R)
• M19: 28,022,823 km (0.095 R)
• M20: 41,813,054 km (0.118 R)
• M21: 43,641,738 km (0.112 R)
• M22: 46,856,895 km (0.118 R)
• M23: 55,076,700 km (0.081 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 12,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit