🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.7

Radius: 12.1

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.65 AU - 0.87 AU

Year: 428 Days

Day: 10.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 57,016,032 km

• M1: 150,495 km (0.044 R)
• M2: 534,364 km (0.093 R)
• M3: 1,218,624 km (0.081 R)
• M4: 1,686,566 km (0.096 R)
• M5: 2,585,799 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.3

Radius: 9.8

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.7 AU - 1.16 AU

Year: 579 Days

Day: 11.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,016,032 km

• M1: 121,922 km (0.108 R)
• M2: 745,895 km (0.089 R)
• M3: 1,218,774 km (0.108 R)
• M4: 1,529,189 km (0.102 R)
• M5: 2,115,314 km (0.074 R)
• M6: 2,581,162 km (0.03 R)
• M7: 2,890,530 km (0.098 R)
• M8: 3,325,112 km (0.069 R)
• M9: 4,700,814 km (0.102 R)
• M10: 5,029,630 km (0.055 R)
• M11: 5,679,034 km (0.116 R)
• M12: 5,995,583 km (0.03 R)
• M13: 6,363,445 km (0.033 R)
• M14: 7,208,673 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.1

Radius: 8.5

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.86 AU - 1.88 AU

Year: 1651 Days

Day: 14.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 57,016,032 km

• M1: 105,766 km (0.115 R)
• M2: 590,463 km (0.071 R)
• M3: 1,346,979 km (0.052 R)
• M4: 2,260,125 km (0.101 R)
• M5: 2,793,291 km (0.094 R)
• M6: 3,671,132 km (0.033 R)
• M7: 4,466,095 km (0.075 R)
• M8: 5,241,161 km (0.097 R)
• M9: 5,984,513 km (0.063 R)
• M10: 6,796,231 km (0.026 R)
• M11: 7,990,321 km (0.118 R)
• M12: 9,672,550 km (0.038 R)
• M13: 10,305,049 km (0.05 R)
• M14: 10,964,626 km (0.046 R)
• M15: 11,875,229 km (0.099 R)
• M16: 13,033,415 km (0.071 R)
• M17: 14,096,458 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.3

Radius: 8

Gravity: 13.44 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.97 AU - 2.79 AU

Year: 2371 Days

Day: 10.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 57,016,032 km

• M1: 100,380 km (0.05 R)
• M2: 555,756 km (0.052 R)
• M3: 827,276 km (0.083 R)
• M4: 1,379,891 km (0.08 R)
• M5: 1,919,640 km (0.102 R)
• M6: 2,198,490 km (0.092 R)
• M7: 2,490,057 km (0.088 R)
• M8: 2,935,260 km (0.052 R)
• M9: 3,325,411 km (0.094 R)
• M10: 4,356,888 km (0.104 R)
• M11: 5,869,622 km (0.09 R)
• M12: 6,379,302 km (0.104 R)
• M13: 7,517,742 km (0.069 R)
• M14: 8,216,663 km (0.049 R)
• M15: 8,582,131 km (0.029 R)
• M16: 8,889,105 km (0.094 R)
• M17: 9,238,716 km (0.041 R)
• M18: 9,597,601 km (0.086 R)
• M19: 10,003,011 km (0.109 R)
• M20: 11,451,119 km (0.084 R)
• M21: 12,203,895 km (0.114 R)
• M22: 12,592,550 km (0.095 R)
• M23: 13,531,277 km (0.114 R)
• M24: 16,055,891 km (0.088 R)
• M25: 17,756,519 km (0.078 R)
• M26: 18,707,214 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769

Radius: 13.6

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.25 AU - 2.63 AU

Year: 2461 Days

Day: 10.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 57,016,032 km

• M1: 172,935 km (0.03 R)
• M2: 775,366 km (0.088 R)
• M3: 1,224,907 km (0.055 R)
• M4: 2,607,940 km (0.12 R)
• M5: 3,105,801 km (0.108 R)
• M6: 3,575,090 km (0.076 R)
• M7: 4,091,801 km (0.105 R)
• M8: 4,769,031 km (0.104 R)
• M9: 5,301,001 km (0.108 R)
• M10: 6,133,812 km (0.068 R)
• M11: 7,228,569 km (0.082 R)
• M12: 7,652,081 km (0.094 R)
• M13: 8,615,790 km (0.108 R)
• M14: 9,196,828 km (0.081 R)
• M15: 9,914,000 km (0.05 R)
• M16: 10,940,990 km (0.078 R)
• M17: 13,206,350 km (0.07 R)
• M18: 14,260,567 km (0.115 R)
• M19: 15,568,650 km (0.099 R)
• M20: 16,744,938 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.9

Radius: 14.9

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.34 AU - 3.36 AU

Year: 3107 Days

Day: 9.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,016,032 km

• M1: 185,352 km (0.119 R)
• M2: 723,904 km (0.109 R)
• M3: 1,295,667 km (0.117 R)
• M4: 1,941,631 km (0.116 R)
• M5: 2,619,608 km (0.085 R)
• M6: 4,224,195 km (0.077 R)
• M7: 5,028,583 km (0.1 R)
• M8: 5,844,789 km (0.111 R)
• M9: 6,484,021 km (0.118 R)
• M10: 7,245,922 km (0.079 R)
• M11: 8,715,722 km (0.119 R)
• M12: 9,675,990 km (0.064 R)
• M13: 10,311,332 km (0.079 R)
• M14: 11,385,744 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.8

Radius: 9.5

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.96 AU - 3.2 AU

Year: 3490 Days

Day: 14 Hours

Environment

Temp: -198 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,016,032 km

• M1: 118,182 km (0.095 R)
• M2: 626,366 km (0.113 R)
• M3: 989,889 km (0.115 R)
• M4: 1,319,304 km (0.09 R)
• M5: 1,935,198 km (0.114 R)
• M6: 2,617,963 km (0.086 R)
• M7: 3,261,832 km (0.053 R)
• M8: 4,161,065 km (0.032 R)
• M9: 5,453,890 km (0.077 R)
• M10: 5,836,112 km (0.11 R)
• M11: 6,933,413 km (0.03 R)
• M12: 8,127,652 km (0.103 R)
• M13: 10,791,542 km (0.117 R)
• M14: 11,264,271 km (0.09 R)
• M15: 11,572,293 km (0.077 R)
• M16: 12,251,168 km (0.06 R)
• M17: 13,838,102 km (0.087 R)
• M18: 15,830,297 km (0.059 R)
• M19: 16,440,956 km (0.102 R)
• M20: 18,246,452 km (0.119 R)
• M21: 19,732,408 km (0.053 R)
• M22: 22,178,782 km (0.093 R)
• M23: 22,733,192 km (0.04 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.4

Radius: 11

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.83 AU - 3.99 AU

Year: 4992 Days

Day: 13.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 57,016,032 km

• M1: 136,882 km (0.118 R)
• M2: 496,815 km (0.119 R)
• M3: 852,109 km (0.112 R)
• M4: 1,417,589 km (0.091 R)
• M5: 1,912,010 km (0.06 R)
• M6: 2,279,572 km (0.06 R)
• M7: 2,630,230 km (0.105 R)
• M8: 3,271,107 km (0.105 R)
• M9: 3,659,164 km (0.105 R)
• M10: 4,056,346 km (0.089 R)
• M11: 4,646,809 km (0.105 R)
• M12: 5,013,025 km (0.085 R)
• M13: 5,585,087 km (0.119 R)
• M14: 6,829,143 km (0.094 R)
• M15: 8,751,775 km (0.118 R)
• M16: 10,464,969 km (0.072 R)
• M17: 11,934,320 km (0.117 R)
• M18: 13,003,346 km (0.07 R)
• M19: 14,389,520 km (0.083 R)
• M20: 15,171,618 km (0.083 R)
• M21: 17,453,883 km (0.108 R)
• M22: 18,403,530 km (0.115 R)
• M23: 19,324,903 km (0.119 R)
• M24: 23,675,957 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.4

Radius: 6.9

Gravity: 17.59 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.32 AU - 7.4 AU

Year: 11601 Days

Day: 18 Hours

Environment

Temp: -224 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 57,016,032 km

• M1: 85,869 km (0.101 R)
• M2: 321,635 km (0.118 R)
• M3: 791,373 km (0.081 R)
• M4: 1,078,900 km (0.108 R)
• M5: 1,435,541 km (0.097 R)
• M6: 2,833,234 km (0.111 R)
• M7: 3,411,729 km (0.087 R)
• M8: 4,153,435 km (0.087 R)
• M9: 4,515,612 km (0.076 R)
• M10: 5,730,047 km (0.111 R)
• M11: 6,692,410 km (0.11 R)
• M12: 10,008,247 km (0.103 R)
• M13: 11,808,358 km (0.116 R)
• M14: 18,646,926 km (0.072 R)
• M15: 20,479,500 km (0.113 R)
• M16: 22,796,172 km (0.067 R)
• M17: 23,637,212 km (0.074 R)
• M18: 25,780,051 km (0.06 R)
• M19: 28,368,244 km (0.108 R)
• M20: 29,014,357 km (0.105 R)
• M21: 29,450,435 km (0.104 R)
• M22: 30,447,655 km (0.088 R)
• M23: 33,813,906 km (0.111 R)
• M24: 36,401,051 km (0.117 R)
• M25: 36,654,021 km (0.072 R)
• M26: 37,163,701 km (0.113 R)
• M27: 38,327,722 km (0.118 R)
• M28: 40,728,319 km (0.071 R)
• M29: 48,223,023 km (0.041 R)
• M30: 50,074,297 km (0.109 R)
• M31: 51,652,704 km (0.05 R)
• M32: 52,939,246 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.2

Radius: 6.7

Gravity: 15.26 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.45 AU - 8.33 AU

Year: 12971 Days

Day: 22.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 57,016,032 km

• M1: 85,570 km (0.112 R)
• M2: 438,023 km (0.095 R)
• M3: 983,606 km (0.097 R)
• M4: 1,620,444 km (0.111 R)
• M5: 1,896,901 km (0.099 R)
• M6: 2,380,701 km (0.112 R)
• M7: 3,383,156 km (0.093 R)
• M8: 3,837,485 km (0.111 R)
• M9: 5,588,827 km (0.074 R)
• M10: 10,516,282 km (0.053 R)
• M11: 13,783,649 km (0.111 R)
• M12: 20,719,604 km (0.116 R)
• M13: 22,597,207 km (0.08 R)
• M14: 25,872,952 km (0.056 R)
• M15: 36,295,735 km (0.099 R)
• M16: 36,676,012 km (0.067 R)
• M17: 37,444,497 km (0.116 R)
• M18: 40,354,624 km (0.115 R)
• M19: 50,769,179 km (0.041 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: 401 - 11,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit