🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.3

Radius: 12.5

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.97 AU - 1.51 AU

Year: 953 Days

Day: 6.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 84,306,164 km

• M1: 155,731 km (0.101 R)
• M2: 623,674 km (0.106 R)
• M3: 1,145,920 km (0.116 R)
• M4: 1,684,771 km (0.066 R)
• M5: 2,122,046 km (0.075 R)
• M6: 2,544,361 km (0.039 R)
• M7: 2,935,260 km (0.088 R)
• M8: 3,449,428 km (0.093 R)
• M9: 4,117,233 km (0.089 R)
• M10: 4,781,896 km (0.111 R)
• M11: 5,440,127 km (0.073 R)
• M12: 6,013,535 km (0.11 R)
• M13: 7,305,462 km (0.027 R)
• M14: 8,538,598 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.4

Radius: 12.5

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.4 AU - 1.96 AU

Year: 1503 Days

Day: 10.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 84,306,164 km

• M1: 155,432 km (0.048 R)
• M2: 545,284 km (0.087 R)
• M3: 984,803 km (0.063 R)
• M4: 1,859,801 km (0.119 R)
• M5: 2,388,330 km (0.099 R)
• M6: 3,100,565 km (0.051 R)
• M7: 3,656,022 km (0.074 R)
• M8: 4,120,075 km (0.109 R)
• M9: 5,434,442 km (0.059 R)
• M10: 7,161,549 km (0.112 R)
• M11: 7,757,996 km (0.068 R)
• M12: 8,758,058 km (0.03 R)
• M13: 9,936,590 km (0.065 R)
• M14: 11,598,622 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.5

Radius: 14.5

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.52 AU - 2.18 AU

Year: 1737 Days

Day: 13.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 84,306,164 km

• M1: 180,265 km (0.087 R)
• M2: 657,931 km (0.054 R)
• M3: 1,240,017 km (0.09 R)
• M4: 1,745,957 km (0.057 R)
• M5: 2,443,681 km (0.104 R)
• M6: 2,963,085 km (0.109 R)
• M7: 3,505,377 km (0.1 R)
• M8: 6,324,400 km (0.055 R)
• M9: 8,162,509 km (0.037 R)
• M10: 9,810,329 km (0.092 R)
• M11: 11,326,504 km (0.1 R)
• M12: 11,904,251 km (0.032 R)
• M13: 12,501,595 km (0.093 R)
• M14: 14,237,080 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.1

Radius: 13.3

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.69 AU - 2.65 AU

Year: 2206 Days

Day: 13.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 84,306,164 km

• M1: 165,455 km (0.116 R)
• M2: 641,476 km (0.051 R)
• M3: 1,078,152 km (0.116 R)
• M4: 1,889,571 km (0.064 R)
• M5: 2,305,752 km (0.066 R)
• M6: 3,201,993 km (0.037 R)
• M7: 4,257,406 km (0.053 R)
• M8: 5,532,578 km (0.095 R)
• M9: 7,135,519 km (0.062 R)
• M10: 7,856,731 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.5

Radius: 12.6

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.51 AU - 3.33 AU

Year: 3444 Days

Day: 14.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 84,306,164 km

• M1: 156,779 km (0.086 R)
• M2: 591,809 km (0.098 R)
• M3: 1,031,627 km (0.095 R)
• M4: 1,850,526 km (0.11 R)
• M5: 2,700,840 km (0.081 R)
• M6: 3,243,132 km (0.101 R)
• M7: 4,001,893 km (0.11 R)
• M8: 4,412,838 km (0.093 R)
• M9: 7,156,463 km (0.053 R)
• M10: 7,897,870 km (0.098 R)
• M11: 8,618,782 km (0.11 R)
• M12: 9,086,874 km (0.045 R)
• M13: 10,192,402 km (0.092 R)
• M14: 11,300,474 km (0.102 R)
• M15: 11,861,914 km (0.081 R)
• M16: 12,623,966 km (0.11 R)
• M17: 14,147,171 km (0.082 R)
• M18: 15,524,818 km (0.103 R)
• M19: 16,003,382 km (0.094 R)
• M20: 16,767,378 km (0.06 R)
• M21: 17,555,460 km (0.094 R)
• M22: 18,903,785 km (0.115 R)
• M23: 19,943,939 km (0.039 R)
• M24: 20,383,159 km (0.113 R)
• M25: 21,476,869 km (0.044 R)
• M26: 21,938,378 km (0.12 R)
• M27: 22,339,300 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.7

Radius: 10.4

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.83 AU - 6.03 AU

Year: 8734 Days

Day: 10.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 84,306,164 km

• M1: 129,402 km (0.112 R)
• M2: 562,638 km (0.079 R)
• M3: 1,156,242 km (0.111 R)
• M4: 1,605,484 km (0.113 R)
• M5: 2,366,938 km (0.025 R)
• M6: 2,968,770 km (0.082 R)
• M7: 3,545,918 km (0.075 R)
• M8: 4,594,300 km (0.118 R)
• M9: 5,017,213 km (0.103 R)
• M10: 5,466,306 km (0.093 R)
• M11: 6,783,216 km (0.101 R)
• M12: 7,577,731 km (0.077 R)
• M13: 8,300,737 km (0.083 R)
• M14: 12,682,159 km (0.101 R)
• M15: 17,735,875 km (0.079 R)
• M16: 18,856,213 km (0.055 R)
• M17: 19,394,915 km (0.115 R)
• M18: 23,019,223 km (0.115 R)
• M19: 26,111,710 km (0.084 R)
• M20: 27,757,436 km (0.119 R)
• M21: 29,884,269 km (0.114 R)
• M22: 30,828,232 km (0.106 R)
• M23: 33,442,754 km (0.117 R)
• M24: 34,232,182 km (0.083 R)
• M25: 35,731,451 km (0.095 R)
• M26: 39,482,468 km (0.107 R)
• M27: 42,561,043 km (0.096 R)
• M28: 42,956,729 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.1

Radius: 5

Gravity: 35.08 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.17 AU - 9.55 AU

Year: 15211 Days

Day: 21 Hours

Environment

Temp: -226 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 84,306,164 km

• M1: 62,831 km (0.099 R)
• M2: 308,471 km (0.091 R)
• M3: 774,767 km (0.097 R)
• M4: 1,061,247 km (0.103 R)
• M5: 1,882,390 km (0.096 R)
• M6: 2,294,831 km (0.044 R)
• M7: 3,489,819 km (0.117 R)
• M8: 4,301,088 km (0.099 R)
• M9: 5,723,615 km (0.107 R)
• M10: 6,540,868 km (0.082 R)
• M11: 8,353,844 km (0.043 R)
• M12: 11,630,636 km (0.106 R)
• M13: 16,138,917 km (0.089 R)
• M14: 17,756,220 km (0.038 R)
• M15: 22,266,147 km (0.048 R)
• M16: 28,731,617 km (0.098 R)
• M17: 29,078,385 km (0.085 R)
• M18: 29,311,160 km (0.115 R)
• M19: 40,104,197 km (0.116 R)
• M20: 42,600,088 km (0.055 R)
• M21: 44,577,024 km (0.078 R)
• M22: 48,549,446 km (0.069 R)
• M23: 50,369,603 km (0.085 R)
• M24: 50,705,301 km (0.109 R)
• M25: 59,592,162 km (0.103 R)
• M26: 61,485,922 km (0.106 R)
• M27: 62,641,116 km (0.079 R)
• M28: 68,841,350 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352

Radius: 7.2

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.58 AU - 10.44 AU

Year: 17136 Days

Day: 20.5 Hours

Environment

Temp: -240 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 84,306,164 km

• M1: 162,613 km (0.051 R)
• M2: 541,993 km (0.099 R)
• M3: 936,931 km (0.107 R)
• M4: 1,373,608 km (0.118 R)
• M5: 3,197,505 km (0.029 R)
• M6: 3,844,815 km (0.113 R)
• M7: 5,679,782 km (0.077 R)
• M8: 6,235,987 km (0.09 R)
• M9: 7,327,753 km (0.089 R)
• M10: 8,780,647 km (0.084 R)
• M11: 10,308,041 km (0.045 R)
• M12: 10,798,872 km (0.11 R)
• M13: 11,305,261 km (0.043 R)
• M14: 14,143,581 km (0.073 R)
• M15: 16,085,810 km (0.049 R)
• M16: 19,901,154 km (0.096 R)
• M17: 44,524,814 km (0.027 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21

Radius: 4.6

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.33 AU - 10.15 AU

Year: 17835 Days

Day: 18.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 84,306,164 km

• M1: 235,916 km (0.055 R)
• M2: 561,291 km (0.105 R)
• M3: 1,066,932 km (0.108 R)
• M4: 1,540,858 km (0.049 R)
• M5: 1,906,326 km (0.057 R)
• M6: 5,507,446 km (0.119 R)
• M7: 6,184,526 km (0.059 R)
• M8: 9,156,437 km (0.094 R)
• M9: 13,381,530 km (0.062 R)
• M10: 15,362,355 km (0.096 R)
• M11: 16,859,680 km (0.106 R)

Asteroid Belt

Center: 9.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.1

Radius: 4.7

Gravity: 39.16 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.61 AU - 11.73 AU

Year: 20756 Days

Day: 16.2 Hours

Environment

Temp: -245 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 84,306,164 km

• M1: 58,493 km (0.102 R)
• M2: 289,621 km (0.09 R)
• M3: 541,694 km (0.047 R)
• M4: 784,192 km (0.085 R)
• M5: 1,422,825 km (0.112 R)
• M6: 1,608,626 km (0.098 R)
• M7: 2,177,547 km (0.077 R)
• M8: 2,425,281 km (0.086 R)
• M9: 3,225,779 km (0.116 R)
• M10: 3,399,013 km (0.109 R)
• M11: 3,670,533 km (0.1 R)
• M12: 3,891,639 km (0.079 R)
• M13: 5,490,840 km (0.116 R)
• M14: 5,780,312 km (0.12 R)
• M15: 6,389,774 km (0.103 R)
• M16: 7,432,471 km (0.066 R)
• M17: 9,492,583 km (0.03 R)
• M18: 12,249,373 km (0.095 R)
• M19: 12,459,558 km (0.08 R)
• M20: 13,847,078 km (0.119 R)
• M21: 14,151,809 km (0.066 R)
• M22: 14,538,968 km (0.078 R)
• M23: 18,900,345 km (0.078 R)
• M24: 21,224,796 km (0.096 R)
• M25: 21,731,933 km (0.039 R)
• M26: 22,876,058 km (0.118 R)
• M27: 26,548,685 km (0.099 R)
• M28: 28,831,698 km (0.118 R)
• M29: 30,084,431 km (0.085 R)
• M30: 37,480,849 km (0.073 R)
• M31: 38,520,255 km (0.11 R)
• M32: 40,812,094 km (0.11 R)
• M33: 42,870,561 km (0.115 R)
• M34: 54,963,903 km (0.1 R)
• M35: 55,154,042 km (0.081 R)
• M36: 55,535,816 km (0.057 R)
• M37: 56,304,599 km (0.11 R)
• M38: 57,080,414 km (0.108 R)
• M39: 70,256,845 km (0.093 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 19,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit