🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.7

Radius: 12.7

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.5 AU - 0.64 AU

Year: 287 Days

Day: 9.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 168.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 44,866,416 km

• M1: 158,424 km (0.115 R)
• M2: 688,001 km (0.088 R)
• M3: 1,559,109 km (0.109 R)
• M4: 2,225,119 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.8

Radius: 11

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.75 AU - 0.77 AU

Year: 442 Days

Day: 7.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 44,866,416 km

• M1: 137,929 km (0.086 R)
• M2: 525,388 km (0.04 R)
• M3: 883,824 km (0.074 R)
• M4: 1,247,796 km (0.098 R)
• M5: 1,700,030 km (0.05 R)
• M6: 2,115,912 km (0.103 R)
• M7: 3,499,543 km (0.119 R)
• M8: 4,193,677 km (0.085 R)
• M9: 4,667,304 km (0.119 R)
• M10: 5,038,007 km (0.086 R)
• M11: 5,380,587 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516

Radius: 14.7

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.94 AU - 2.06 AU

Year: 1886 Days

Day: 6.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,866,416 km

• M1: 182,958 km (0.089 R)
• M2: 848,968 km (0.078 R)
• M3: 1,372,710 km (0.112 R)
• M4: 2,139,698 km (0.037 R)
• M5: 2,931,520 km (0.078 R)
• M6: 4,461,009 km (0.117 R)
• M7: 5,294,269 km (0.032 R)
• M8: 5,805,744 km (0.048 R)
• M9: 8,576,147 km (0.075 R)
• M10: 9,316,357 km (0.069 R)
• M11: 11,245,870 km (0.098 R)
• M12: 11,795,343 km (0.05 R)
• M13: 12,594,645 km (0.063 R)
• M14: 13,675,041 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.8

Radius: 8.8

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.58 AU - 4.22 AU

Year: 4181 Days

Day: 14.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 44,866,416 km

• M1: 112,049 km (0.05 R)
• M2: 399,127 km (0.04 R)
• M3: 868,864 km (0.083 R)
• M4: 1,533,827 km (0.114 R)
• M5: 3,571,799 km (0.097 R)
• M6: 3,966,139 km (0.115 R)
• M7: 4,435,577 km (0.06 R)
• M8: 5,379,091 km (0.053 R)
• M9: 5,730,945 km (0.1 R)
• M10: 6,214,146 km (0.106 R)
• M11: 6,848,291 km (0.092 R)
• M12: 8,210,081 km (0.076 R)
• M13: 9,200,269 km (0.106 R)
• M14: 9,943,322 km (0.045 R)
• M15: 10,308,939 km (0.075 R)
• M16: 12,135,678 km (0.048 R)
• M17: 13,174,037 km (0.117 R)
• M18: 16,361,968 km (0.051 R)
• M19: 16,814,950 km (0.103 R)
• M20: 17,686,807 km (0.07 R)
• M21: 21,076,395 km (0.096 R)
• M22: 21,410,597 km (0.041 R)
• M23: 24,359,320 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.8

Radius: 11.7

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.63 AU - 4.47 AU

Year: 5435 Days

Day: 7.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 44,866,416 km

• M1: 147,952 km (0.096 R)
• M2: 660,923 km (0.101 R)
• M3: 1,039,256 km (0.113 R)
• M4: 3,092,637 km (0.085 R)
• M5: 8,165,351 km (0.096 R)
• M6: 11,192,613 km (0.097 R)
• M7: 12,527,176 km (0.11 R)
• M8: 17,952,193 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495

Radius: 12.9

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.17 AU - 5.13 AU

Year: 5638 Days

Day: 6.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 44,866,416 km

• M1: 160,369 km (0.047 R)
• M2: 801,246 km (0.099 R)
• M3: 1,257,968 km (0.113 R)
• M4: 2,042,909 km (0.094 R)
• M5: 2,785,363 km (0.034 R)
• M6: 3,210,819 km (0.038 R)
• M7: 4,218,211 km (0.103 R)
• M8: 4,681,217 km (0.108 R)
• M9: 5,287,387 km (0.092 R)
• M10: 7,253,702 km (0.096 R)
• M11: 9,626,324 km (0.099 R)
• M12: 10,174,002 km (0.084 R)
• M13: 11,102,406 km (0.062 R)
• M14: 11,752,259 km (0.09 R)
• M15: 14,067,885 km (0.08 R)
• M16: 14,940,190 km (0.083 R)
• M17: 19,186,525 km (0.087 R)
• M18: 21,301,241 km (0.079 R)
• M19: 22,305,491 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.7

Radius: 10.1

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.49 AU - 6.83 AU

Year: 8980 Days

Day: 8.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 44,866,416 km

• M1: 125,662 km (0.075 R)
• M2: 545,883 km (0.079 R)
• M3: 1,194,389 km (0.1 R)
• M4: 1,962,874 km (0.096 R)
• M5: 3,254,502 km (0.069 R)
• M6: 3,584,515 km (0.11 R)
• M7: 4,423,908 km (0.113 R)
• M8: 5,853,465 km (0.05 R)
• M9: 6,452,904 km (0.044 R)
• M10: 7,650,884 km (0.116 R)
• M11: 8,411,290 km (0.098 R)
• M12: 10,431,460 km (0.101 R)
• M13: 11,419,853 km (0.055 R)
• M14: 12,187,140 km (0.097 R)
• M15: 15,736,350 km (0.062 R)
• M16: 21,113,346 km (0.091 R)
• M17: 22,017,515 km (0.072 R)
• M18: 26,738,525 km (0.093 R)
• M19: 28,187,979 km (0.108 R)
• M20: 28,982,194 km (0.12 R)
• M21: 30,304,489 km (0.104 R)
• M22: 37,405,302 km (0.113 R)
• M23: 42,752,977 km (0.119 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 10,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit