🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.4

Radius: 14.7

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.21 AU - 1.25 AU

Year: 910 Days

Day: 14.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,304,782 km

• M1: 182,809 km (0.089 R)
• M2: 731,085 km (0.034 R)
• M3: 1,654,403 km (0.039 R)
• M4: 2,600,011 km (0.115 R)
• M5: 3,300,578 km (0.079 R)
• M6: 3,962,249 km (0.036 R)
• M7: 4,621,826 km (0.091 R)
• M8: 5,393,751 km (0.073 R)
• M9: 6,539,970 km (0.116 R)
• M10: 7,317,131 km (0.112 R)
• M11: 7,894,728 km (0.112 R)
• M12: 8,556,849 km (0.07 R)
• M13: 9,342,387 km (0.106 R)
• M14: 10,547,398 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.5

Radius: 11.2

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.48 AU - 2.28 AU

Year: 1719 Days

Day: 6.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,304,782 km

• M1: 139,874 km (0.119 R)
• M2: 655,239 km (0.09 R)
• M3: 2,161,091 km (0.116 R)
• M4: 3,233,259 km (0.119 R)
• M5: 4,709,341 km (0.105 R)
• M6: 5,203,612 km (0.072 R)
• M7: 6,152,362 km (0.116 R)
• M8: 8,273,510 km (0.103 R)
• M9: 10,189,709 km (0.074 R)
• M10: 12,194,321 km (0.117 R)
• M11: 13,491,933 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.8

Radius: 9.6

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.93 AU - 2.87 AU

Year: 2479 Days

Day: 8.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,304,782 km

• M1: 119,529 km (0.114 R)
• M2: 450,738 km (0.076 R)
• M3: 1,140,684 km (0.063 R)
• M4: 1,805,198 km (0.119 R)
• M5: 3,245,077 km (0.096 R)
• M6: 4,908,605 km (0.104 R)
• M7: 5,407,065 km (0.085 R)
• M8: 5,860,646 km (0.111 R)
• M9: 8,655,733 km (0.054 R)
• M10: 10,152,759 km (0.101 R)
• M11: 14,162,730 km (0.106 R)
• M12: 15,075,277 km (0.108 R)
• M13: 16,752,418 km (0.094 R)
• M14: 18,606,983 km (0.064 R)
• M15: 19,062,509 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.1

Radius: 12.4

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.16 AU - 3.6 AU

Year: 3259 Days

Day: 10.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 50,304,782 km

• M1: 154,235 km (0.099 R)
• M2: 630,854 km (0.087 R)
• M3: 1,353,861 km (0.03 R)
• M4: 2,597,468 km (0.063 R)
• M5: 3,168,184 km (0.096 R)
• M6: 3,561,626 km (0.052 R)
• M7: 4,335,645 km (0.065 R)
• M8: 5,117,893 km (0.07 R)
• M9: 5,825,939 km (0.1 R)
• M10: 6,963,033 km (0.111 R)
• M11: 8,382,417 km (0.115 R)
• M12: 9,254,274 km (0.067 R)
• M13: 10,265,855 km (0.12 R)
• M14: 12,099,027 km (0.043 R)
• M15: 13,549,678 km (0.103 R)
• M16: 13,991,739 km (0.048 R)
• M17: 15,965,683 km (0.081 R)
• M18: 16,459,207 km (0.074 R)
• M19: 19,265,363 km (0.082 R)
• M20: 21,970,392 km (0.105 R)
• M21: 22,512,834 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.7

Radius: 3.4

Gravity: 26.27 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.16 AU - 9.74 AU

Year: 14948 Days

Day: 19.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,304,782 km

• M1: 42,336 km (0.119 R)
• M2: 230,530 km (0.096 R)
• M3: 497,114 km (0.097 R)
• M4: 1,267,842 km (0.095 R)
• M5: 2,440,988 km (0.083 R)
• M6: 4,628,857 km (0.083 R)
• M7: 6,449,912 km (0.108 R)
• M8: 7,601,517 km (0.079 R)
• M9: 10,047,891 km (0.103 R)
• M10: 10,405,878 km (0.088 R)
• M11: 11,310,497 km (0.086 R)
• M12: 12,266,128 km (0.102 R)
• M13: 16,842,027 km (0.099 R)
• M14: 17,492,629 km (0.116 R)
• M15: 19,545,111 km (0.12 R)
• M16: 20,588,257 km (0.095 R)
• M17: 22,264,801 km (0.112 R)
• M18: 22,437,287 km (0.04 R)
• M19: 22,872,318 km (0.092 R)
• M20: 23,047,946 km (0.116 R)
• M21: 23,939,549 km (0.073 R)
• M22: 27,935,906 km (0.113 R)
• M23: 29,051,607 km (0.078 R)
• M24: 32,134,520 km (0.108 R)
• M25: 32,244,475 km (0.098 R)
• M26: 46,084,671 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.7

Radius: 5.7

Gravity: 24.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.59 AU - 8.71 AU

Year: 15516 Days

Day: 20.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 50,304,782 km

• M1: 72,256 km (0.107 R)
• M2: 395,836 km (0.071 R)
• M3: 609,462 km (0.103 R)
• M4: 1,501,663 km (0.086 R)
• M5: 1,799,064 km (0.115 R)
• M6: 2,215,245 km (0.116 R)
• M7: 2,490,057 km (0.095 R)
• M8: 3,317,482 km (0.087 R)
• M9: 4,411,641 km (0.101 R)
• M10: 5,165,914 km (0.045 R)
• M11: 7,104,702 km (0.041 R)
• M12: 7,750,666 km (0.091 R)
• M13: 7,942,301 km (0.051 R)
• M14: 9,373,354 km (0.115 R)
• M15: 9,591,019 km (0.047 R)
• M16: 11,766,621 km (0.089 R)
• M17: 12,472,124 km (0.109 R)
• M18: 15,275,588 km (0.118 R)
• M19: 16,192,324 km (0.05 R)
• M20: 19,336,572 km (0.115 R)
• M21: 20,682,205 km (0.1 R)
• M22: 20,958,662 km (0.041 R)
• M23: 21,613,302 km (0.051 R)
• M24: 22,865,137 km (0.097 R)
• M25: 24,164,544 km (0.091 R)
• M26: 29,855,546 km (0.044 R)
• M27: 39,685,922 km (0.107 R)
• M28: 40,686,881 km (0.03 R)
• M29: 42,146,059 km (0.049 R)
• M30: 42,441,963 km (0.107 R)
• M31: 42,739,364 km (0.096 R)
• M32: 45,789,664 km (0.105 R)
• M33: 48,170,365 km (0.101 R)
• M34: 49,145,294 km (0.097 R)
• M35: 56,880,701 km (0.092 R)
• M36: 63,429,497 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.7

Radius: 7.3

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.8 AU - 9.64 AU

Year: 18669 Days

Day: 21.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 50,304,782 km

• M1: 90,806 km (0.061 R)
• M2: 382,223 km (0.04 R)
• M3: 894,595 km (0.078 R)
• M4: 1,160,730 km (0.113 R)
• M5: 1,668,914 km (0.105 R)
• M6: 2,443,382 km (0.1 R)
• M7: 2,733,452 km (0.111 R)
• M8: 3,410,083 km (0.051 R)
• M9: 3,831,650 km (0.09 R)
• M10: 4,915,786 km (0.106 R)
• M11: 5,306,835 km (0.083 R)
• M12: 7,721,344 km (0.068 R)
• M13: 11,082,360 km (0.059 R)
• M14: 11,384,847 km (0.05 R)
• M15: 12,715,969 km (0.119 R)
• M16: 14,218,530 km (0.091 R)
• M17: 15,912,127 km (0.054 R)
• M18: 17,818,303 km (0.099 R)
• M19: 18,066,935 km (0.08 R)
• M20: 21,232,426 km (0.093 R)
• M21: 24,239,193 km (0.068 R)
• M22: 27,079,459 km (0.101 R)
• M23: 29,321,183 km (0.117 R)
• M24: 30,017,112 km (0.112 R)
• M25: 32,293,692 km (0.077 R)
• M26: 35,986,366 km (0.105 R)
• M27: 36,918,062 km (0.097 R)
• M28: 40,092,828 km (0.114 R)
• M29: 45,728,778 km (0.078 R)
• M30: 46,821,590 km (0.081 R)
• M31: 48,412,713 km (0.037 R)
• M32: 53,919,112 km (0.048 R)
• M33: 56,198,235 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.3

Radius: 7.9

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.25 AU - 10.43 AU

Year: 20584 Days

Day: 22.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 50,304,782 km

• M1: 98,286 km (0.073 R)
• M2: 367,412 km (0.052 R)
• M3: 1,037,162 km (0.045 R)
• M4: 1,379,442 km (0.054 R)
• M5: 1,654,403 km (0.109 R)
• M6: 2,230,504 km (0.119 R)
• M7: 3,037,585 km (0.069 R)
• M8: 4,221,353 km (0.095 R)
• M9: 4,665,210 km (0.116 R)
• M10: 5,330,621 km (0.057 R)
• M11: 5,890,865 km (0.076 R)
• M12: 6,185,274 km (0.072 R)
• M13: 6,668,026 km (0.12 R)
• M14: 9,812,872 km (0.102 R)
• M15: 11,411,924 km (0.118 R)
• M16: 12,003,733 km (0.07 R)
• M17: 13,392,151 km (0.113 R)
• M18: 15,195,853 km (0.113 R)
• M19: 15,670,975 km (0.04 R)
• M20: 17,932,297 km (0.111 R)
• M21: 19,186,525 km (0.081 R)
• M22: 22,781,213 km (0.077 R)
• M23: 24,358,273 km (0.092 R)
• M24: 25,009,024 km (0.084 R)
• M25: 27,845,848 km (0.085 R)
• M26: 31,780,871 km (0.112 R)
• M27: 34,964,463 km (0.045 R)
• M28: 43,364,982 km (0.037 R)
• M29: 47,775,726 km (0.114 R)
• M30: 50,002,191 km (0.066 R)
• M31: 50,876,590 km (0.094 R)
• M32: 59,210,837 km (0.064 R)
• M33: 61,178,947 km (0.076 R)
• M34: 67,132,344 km (0.119 R)
• M35: 78,283,519 km (0.207 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.5

Radius: 4

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.81 AU - 11.4 AU

Year: 23014 Days

Day: 20 Hours

Environment

Temp: -228 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,304,782 km

• M1: 50,115 km (0.088 R)
• M2: 300,991 km (0.119 R)
• M3: 614,548 km (0.067 R)
• M4: 1,326,784 km (0.113 R)
• M5: 2,167,673 km (0.069 R)
• M6: 2,807,354 km (0.096 R)
• M7: 2,985,226 km (0.026 R)
• M8: 3,218,000 km (0.08 R)
• M9: 5,538,412 km (0.033 R)
• M10: 9,754,080 km (0.088 R)
• M11: 13,223,853 km (0.085 R)
• M12: 18,807,295 km (0.046 R)
• M13: 24,452,969 km (0.078 R)
• M14: 25,876,991 km (0.103 R)
• M15: 35,597,561 km (0.05 R)
• M16: 38,801,200 km (0.115 R)
• M17: 41,524,928 km (0.089 R)
• M18: 45,210,571 km (0.106 R)
• M19: 47,494,332 km (0.115 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 16,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit