🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.9

Radius: 12.2

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.41 AU - 0.59 AU

Year: 236 Days

Day: 9.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 90,614,722 km

• M1: 152,141 km (0.081 R)
• M2: 571,763 km (0.114 R)
• M3: 1,035,965 km (0.053 R)
• M4: 1,418,786 km (0.107 R)
• M5: 1,820,008 km (0.076 R)
• M6: 2,470,459 km (0.112 R)
• M7: 2,959,046 km (0.115 R)
• M8: 3,349,945 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.6

Radius: 14.4

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.83 AU - 1.13 AU

Year: 647 Days

Day: 12.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 90,614,722 km

• M1: 179,069 km (0.114 R)
• M2: 627,114 km (0.065 R)
• M3: 1,091,915 km (0.085 R)
• M4: 1,541,606 km (0.083 R)
• M5: 2,263,117 km (0.109 R)
• M6: 2,782,820 km (0.119 R)
• M7: 3,805,770 km (0.049 R)
• M8: 4,295,703 km (0.117 R)
• M9: 6,006,205 km (0.079 R)
• M10: 6,487,162 km (0.04 R)
• M11: 7,102,608 km (0.104 R)
• M12: 8,207,238 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.6

Radius: 10.1

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.98 AU - 1.08 AU

Year: 697 Days

Day: 7.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 90,614,722 km

• M1: 125,662 km (0.096 R)
• M2: 570,417 km (0.099 R)
• M3: 901,477 km (0.063 R)
• M4: 1,250,788 km (0.06 R)
• M5: 1,640,939 km (0.083 R)
• M6: 2,208,214 km (0.114 R)
• M7: 2,543,313 km (0.117 R)
• M8: 2,901,899 km (0.071 R)
• M9: 3,388,841 km (0.099 R)
• M10: 4,440,065 km (0.094 R)
• M11: 5,781,509 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.8

Radius: 8.2

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.29 AU - 3.15 AU

Year: 2991 Days

Day: 13.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 90,614,722 km

• M1: 102,175 km (0.08 R)
• M2: 979,716 km (0.113 R)
• M3: 1,387,819 km (0.092 R)
• M4: 1,977,833 km (0.112 R)
• M5: 2,725,224 km (0.109 R)
• M6: 5,320,747 km (0.103 R)
• M7: 7,389,536 km (0.097 R)
• M8: 8,004,234 km (0.094 R)
• M9: 8,520,197 km (0.082 R)
• M10: 9,126,816 km (0.081 R)
• M11: 10,616,063 km (0.102 R)
• M12: 14,394,008 km (0.109 R)
• M13: 14,724,619 km (0.116 R)
• M14: 16,659,817 km (0.089 R)
• M15: 17,877,245 km (0.082 R)
• M16: 18,480,124 km (0.104 R)
• M17: 18,758,526 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.6

Radius: 8.9

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.6 AU - 3.02 AU

Year: 3141 Days

Day: 13.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 90,614,722 km

• M1: 110,702 km (0.114 R)
• M2: 840,441 km (0.086 R)
• M3: 2,662,543 km (0.113 R)
• M4: 3,156,814 km (0.098 R)
• M5: 3,635,976 km (0.115 R)
• M6: 4,101,974 km (0.096 R)
• M7: 4,563,633 km (0.109 R)
• M8: 5,083,036 km (0.079 R)
• M9: 6,513,192 km (0.065 R)
• M10: 8,065,270 km (0.072 R)
• M11: 8,455,870 km (0.095 R)
• M12: 11,676,563 km (0.041 R)
• M13: 14,322,650 km (0.084 R)
• M14: 15,684,589 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.2

Radius: 12.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.6 AU - 3.36 AU

Year: 3430 Days

Day: 8.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 90,614,722 km

• M1: 161,117 km (0.053 R)
• M2: 594,203 km (0.096 R)
• M3: 1,282,652 km (0.044 R)
• M4: 1,696,290 km (0.108 R)
• M5: 2,148,076 km (0.106 R)
• M6: 2,913,718 km (0.111 R)
• M7: 3,550,406 km (0.079 R)
• M8: 4,052,008 km (0.061 R)
• M9: 4,512,919 km (0.099 R)
• M10: 5,270,483 km (0.112 R)
• M11: 5,951,751 km (0.053 R)
• M12: 6,950,467 km (0.116 R)
• M13: 7,613,933 km (0.054 R)
• M14: 8,319,287 km (0.1 R)
• M15: 9,350,615 km (0.099 R)
• M16: 9,823,344 km (0.118 R)
• M17: 10,895,662 km (0.062 R)
• M18: 11,501,533 km (0.098 R)
• M19: 13,823,741 km (0.098 R)
• M20: 15,925,142 km (0.118 R)
• M21: 17,186,551 km (0.074 R)
• M22: 19,260,127 km (0.115 R)
• M23: 20,026,817 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.9

Radius: 9.3

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.17 AU - 3.87 AU

Year: 4404 Days

Day: 7 Hours

Environment

Temp: -214 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 90,614,722 km

• M1: 116,986 km (0.106 R)
• M2: 594,352 km (0.105 R)
• M3: 1,353,262 km (0.12 R)
• M4: 1,822,252 km (0.089 R)
• M5: 2,704,281 km (0.061 R)
• M6: 3,751,017 km (0.109 R)
• M7: 4,126,807 km (0.083 R)
• M8: 4,885,118 km (0.072 R)
• M9: 5,759,219 km (0.104 R)
• M10: 6,425,079 km (0.101 R)
• M11: 7,171,124 km (0.089 R)
• M12: 8,800,992 km (0.081 R)
• M13: 12,001,639 km (0.118 R)
• M14: 12,427,993 km (0.071 R)
• M15: 14,094,663 km (0.063 R)
• M16: 17,976,129 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.8

Radius: 13.4

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.13 AU - 4.85 AU

Year: 5315 Days

Day: 5.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 90,614,722 km

• M1: 167,550 km (0.119 R)
• M2: 757,264 km (0.059 R)
• M3: 1,328,279 km (0.044 R)
• M4: 1,900,641 km (0.075 R)
• M5: 3,171,026 km (0.107 R)
• M6: 4,234,966 km (0.109 R)
• M7: 4,754,819 km (0.113 R)
• M8: 5,375,799 km (0.114 R)
• M9: 6,342,501 km (0.112 R)
• M10: 7,495,452 km (0.113 R)
• M11: 8,866,367 km (0.1 R)
• M12: 10,352,322 km (0.101 R)
• M13: 11,447,827 km (0.045 R)
• M14: 12,100,523 km (0.113 R)
• M15: 13,370,609 km (0.063 R)
• M16: 14,553,180 km (0.115 R)
• M17: 15,080,812 km (0.051 R)
• M18: 15,500,135 km (0.096 R)
• M19: 17,190,740 km (0.09 R)
• M20: 21,458,319 km (0.086 R)
• M21: 25,955,530 km (0.114 R)
• M22: 28,333,238 km (0.067 R)
• M23: 29,064,772 km (0.104 R)
• M24: 29,996,916 km (0.045 R)
• M25: 31,238,429 km (0.116 R)

Asteroid Belt

Center: 5.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.6

Radius: 6.8

Gravity: 14.57 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.31 AU - 7.57 AU

Year: 10898 Days

Day: 16.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 90,614,722 km

• M1: 87,066 km (0.107 R)
• M2: 388,356 km (0.076 R)
• M3: 746,942 km (0.062 R)
• M4: 1,458,878 km (0.051 R)
• M5: 1,705,117 km (0.119 R)
• M6: 3,096,975 km (0.077 R)
• M7: 4,008,026 km (0.086 R)
• M8: 4,646,211 km (0.094 R)
• M9: 6,536,230 km (0.107 R)
• M10: 7,335,232 km (0.104 R)
• M11: 7,975,810 km (0.096 R)
• M12: 8,468,885 km (0.119 R)
• M13: 9,173,790 km (0.068 R)
• M14: 12,094,988 km (0.08 R)
• M15: 13,357,145 km (0.09 R)
• M16: 13,796,813 km (0.088 R)
• M17: 14,245,906 km (0.116 R)
• M18: 15,105,944 km (0.083 R)
• M19: 17,518,359 km (0.101 R)
• M20: 17,969,247 km (0.041 R)
• M21: 21,429,745 km (0.053 R)
• M22: 22,293,823 km (0.069 R)
• M23: 22,912,410 km (0.072 R)
• M24: 25,501,351 km (0.084 R)
• M25: 29,318,041 km (0.05 R)
• M26: 30,923,825 km (0.11 R)
• M27: 32,474,706 km (0.076 R)
• M28: 33,383,962 km (0.048 R)
• M29: 34,076,899 km (0.101 R)
• M30: 36,334,331 km (0.095 R)
• M31: 46,649,403 km (0.09 R)
• M32: 47,225,505 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.8

Radius: 6.1

Gravity: 26.28 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.88 AU - 11.54 AU

Year: 21755 Days

Day: 21.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 90,614,722 km

• M1: 111,151 km (0.025 R)
• M2: 426,204 km (0.06 R)
• M3: 726,746 km (0.043 R)
• M4: 1,250,937 km (0.108 R)
• M5: 2,127,880 km (0.118 R)
• M6: 3,098,621 km (0.095 R)
• M7: 4,024,632 km (0.03 R)
• M8: 4,774,416 km (0.092 R)
• M9: 5,364,280 km (0.083 R)
• M10: 6,453,802 km (0.094 R)
• M11: 8,216,663 km (0.043 R)
• M12: 8,831,211 km (0.115 R)
• M13: 9,415,989 km (0.064 R)
• M14: 10,214,393 km (0.087 R)
• M15: 13,940,128 km (0.117 R)
• M16: 18,576,316 km (0.109 R)
• M17: 19,147,480 km (0.107 R)
• M18: 19,632,327 km (0.049 R)
• M19: 27,306,548 km (0.104 R)
• M20: 28,293,744 km (0.09 R)
• M21: 37,062,723 km (0.092 R)
• M22: 38,119,333 km (0.12 R)
• M23: 50,914,887 km (0.114 R)
• M24: 51,471,541 km (0.068 R)
• M25: 53,165,737 km (0.043 R)
• M26: 56,268,845 km (0.096 R)
• M27: 61,355,771 km (0.107 R)
• M28: 72,901,436 km (0.064 R)
• M29: 76,240,012 km (0.056 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 16,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit