🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.7

Radius: 12.9

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.38 AU - 1.46 AU

Year: 1128 Days

Day: 8.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 50,142,172 km

• M1: 161,566 km (0.092 R)
• M2: 577,597 km (0.104 R)
• M3: 1,072,766 km (0.083 R)
• M4: 1,524,402 km (0.098 R)
• M5: 1,958,835 km (0.089 R)
• M6: 2,720,886 km (0.073 R)
• M7: 3,125,249 km (0.099 R)
• M8: 3,643,157 km (0.113 R)
• M9: 4,317,095 km (0.102 R)
• M10: 4,853,404 km (0.041 R)
• M11: 5,812,326 km (0.033 R)
• M12: 6,757,336 km (0.1 R)
• M13: 7,266,866 km (0.057 R)
• M14: 8,233,568 km (0.072 R)
• M15: 9,312,318 km (0.078 R)
• M16: 9,740,317 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55

Radius: 14.8

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.41 AU - 1.55 AU

Year: 1201 Days

Day: 11 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 50,142,172 km

• M1: 185,352 km (0.088 R)
• M2: 1,797,718 km (0.112 R)
• M3: 2,337,766 km (0.107 R)
• M4: 2,818,573 km (0.069 R)
• M5: 3,825,816 km (0.082 R)
• M6: 4,447,096 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.9

Radius: 11.5

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.04 AU - 2.18 AU

Year: 2044 Days

Day: 5.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,142,172 km

• M1: 150,346 km (0.061 R)
• M2: 511,774 km (0.064 R)
• M3: 1,080,545 km (0.043 R)
• M4: 1,489,995 km (0.087 R)
• M5: 2,150,021 km (0.117 R)
• M6: 2,520,425 km (0.057 R)
• M7: 3,044,317 km (0.082 R)
• M8: 3,658,117 km (0.03 R)
• M9: 4,393,839 km (0.11 R)
• M10: 4,863,427 km (0.102 R)
• M11: 5,272,278 km (0.089 R)
• M12: 6,030,739 km (0.041 R)
• M13: 6,503,618 km (0.117 R)
• M14: 8,357,285 km (0.107 R)
• M15: 9,353,906 km (0.053 R)
• M16: 12,149,741 km (0.07 R)
• M17: 17,480,661 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.6

Radius: 9.7

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.78 AU - 2.84 AU

Year: 3141 Days

Day: 12.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,142,172 km

• M1: 121,773 km (0.104 R)
• M2: 614,398 km (0.118 R)
• M3: 928,105 km (0.103 R)
• M4: 1,333,067 km (0.052 R)
• M5: 1,930,411 km (0.116 R)
• M6: 2,371,874 km (0.083 R)
• M7: 3,326,009 km (0.078 R)
• M8: 4,425,554 km (0.081 R)
• M9: 5,248,940 km (0.114 R)
• M10: 5,643,280 km (0.057 R)
• M11: 7,685,142 km (0.032 R)
• M12: 7,988,227 km (0.082 R)
• M13: 9,019,405 km (0.104 R)
• M14: 9,547,785 km (0.086 R)
• M15: 11,301,072 km (0.077 R)
• M16: 11,649,485 km (0.046 R)
• M17: 14,547,495 km (0.109 R)
• M18: 15,433,713 km (0.11 R)
• M19: 17,544,389 km (0.096 R)
• M20: 18,308,535 km (0.115 R)
• M21: 19,465,376 km (0.036 R)
• M22: 20,284,424 km (0.116 R)
• M23: 22,603,640 km (0.043 R)
• M24: 23,367,786 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.6

Radius: 14.3

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.59 AU - 4.07 AU

Year: 4052 Days

Day: 10.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,142,172 km

• M1: 178,470 km (0.093 R)
• M2: 815,159 km (0.069 R)
• M3: 2,139,250 km (0.092 R)
• M4: 2,708,918 km (0.101 R)
• M5: 3,186,135 km (0.077 R)
• M6: 5,738,724 km (0.062 R)
• M7: 6,612,525 km (0.073 R)
• M8: 7,459,249 km (0.109 R)
• M9: 9,040,648 km (0.079 R)
• M10: 10,762,669 km (0.064 R)
• M11: 11,433,466 km (0.12 R)
• M12: 11,895,873 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.1

Radius: 11.1

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.01 AU - 5.27 AU

Year: 6665 Days

Day: 6.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 50,142,172 km

• M1: 138,079 km (0.093 R)
• M2: 527,183 km (0.117 R)
• M3: 1,000,361 km (0.104 R)
• M4: 1,393,953 km (0.068 R)
• M5: 1,853,667 km (0.082 R)
• M6: 2,413,911 km (0.101 R)
• M7: 2,923,442 km (0.084 R)
• M8: 4,092,998 km (0.087 R)
• M9: 5,605,881 km (0.032 R)
• M10: 6,565,252 km (0.109 R)
• M11: 8,548,920 km (0.117 R)
• M12: 10,434,900 km (0.111 R)
• M13: 11,077,423 km (0.099 R)
• M14: 11,928,934 km (0.116 R)
• M15: 13,863,534 km (0.104 R)
• M16: 14,799,119 km (0.117 R)
• M17: 15,720,791 km (0.111 R)
• M18: 17,440,120 km (0.086 R)
• M19: 18,284,001 km (0.093 R)
• M20: 19,600,463 km (0.063 R)
• M21: 22,774,481 km (0.066 R)
• M22: 24,820,232 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501

Radius: 5.9

Gravity: 14.39 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.83 AU - 8.85 AU

Year: 13261 Days

Day: 18.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 50,142,172 km

• M1: 74,051 km (0.109 R)
• M2: 436,078 km (0.082 R)
• M3: 857,794 km (0.088 R)
• M4: 1,179,729 km (0.049 R)
• M5: 1,564,794 km (0.057 R)
• M6: 1,860,250 km (0.11 R)
• M7: 2,840,415 km (0.109 R)
• M8: 3,281,429 km (0.032 R)
• M9: 3,531,258 km (0.112 R)
• M10: 3,740,246 km (0.114 R)
• M11: 5,206,455 km (0.08 R)
• M12: 6,085,641 km (0.101 R)
• M13: 8,407,400 km (0.087 R)
• M14: 9,166,011 km (0.077 R)
• M15: 13,847,377 km (0.061 R)
• M16: 16,082,369 km (0.09 R)
• M17: 16,951,533 km (0.069 R)
• M18: 17,927,809 km (0.109 R)
• M19: 20,911,389 km (0.025 R)
• M20: 21,424,509 km (0.117 R)
• M21: 23,286,554 km (0.102 R)
• M22: 23,837,673 km (0.119 R)
• M23: 26,426,314 km (0.112 R)
• M24: 33,182,603 km (0.091 R)
• M25: 33,763,342 km (0.06 R)
• M26: 34,469,294 km (0.113 R)
• M27: 40,211,908 km (0.076 R)
• M28: 42,622,229 km (0.114 R)
• M29: 43,308,434 km (0.085 R)
• M30: 46,705,353 km (0.106 R)
• M31: 51,350,367 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.5

Radius: 3.6

Gravity: 52.89 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.73 AU - 8.47 AU

Year: 15373 Days

Day: 21.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 50,142,172 km

• M1: 72,854 km (0.091 R)
• M2: 216,169 km (0.09 R)
• M3: 336,745 km (0.056 R)
• M4: 510,727 km (0.102 R)
• M5: 696,827 km (0.057 R)
• M6: 1,650,065 km (0.108 R)
• M7: 2,135,958 km (0.08 R)
• M8: 2,465,523 km (0.118 R)
• M9: 2,665,385 km (0.052 R)
• M10: 2,851,934 km (0.119 R)
• M11: 3,147,988 km (0.12 R)
• M12: 3,491,614 km (0.103 R)
• M13: 3,686,690 km (0.104 R)
• M14: 4,037,946 km (0.086 R)
• M15: 4,284,184 km (0.096 R)
• M16: 5,189,849 km (0.102 R)
• M17: 6,095,814 km (0.066 R)
• M18: 7,879,170 km (0.099 R)
• M19: 10,149,617 km (0.098 R)
• M20: 10,318,663 km (0.081 R)
• M21: 11,072,935 km (0.103 R)
• M22: 11,252,153 km (0.074 R)
• M23: 11,616,275 km (0.107 R)
• M24: 12,050,856 km (0.08 R)
• M25: 13,898,390 km (0.099 R)
• M26: 16,307,963 km (0.104 R)
• M27: 20,022,628 km (0.116 R)
• M28: 20,377,773 km (0.118 R)
• M29: 21,376,040 km (0.096 R)
• M30: 21,561,092 km (0.084 R)
• M31: 22,311,475 km (0.104 R)
• M32: 24,163,497 km (0.099 R)
• M33: 26,326,682 km (0.1 R)
• M34: 29,293,208 km (0.059 R)
• M35: 29,865,869 km (0.104 R)
• M36: 32,964,938 km (0.094 R)
• M37: 40,212,955 km (0.108 R)
• M38: 42,504,944 km (0.1 R)
• M39: 57,750,463 km (0.104 R)
• M40: 61,033,238 km (0.101 R)
• M41: 62,342,818 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.5

Radius: 4.7

Gravity: 20.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.05 AU - 11.45 AU

Year: 18760 Days

Day: 17.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 50,142,172 km

• M1: 58,493 km (0.093 R)
• M2: 327,320 km (0.045 R)
• M3: 506,090 km (0.09 R)
• M4: 1,000,062 km (0.103 R)
• M5: 1,538,165 km (0.09 R)
• M6: 2,073,426 km (0.103 R)
• M7: 2,793,740 km (0.098 R)
• M8: 3,210,819 km (0.029 R)
• M9: 3,839,579 km (0.09 R)
• M10: 5,707,907 km (0.086 R)
• M11: 5,938,437 km (0.109 R)
• M12: 10,129,721 km (0.051 R)
• M13: 12,272,710 km (0.064 R)
• M14: 14,557,518 km (0.117 R)
• M15: 15,353,379 km (0.088 R)
• M16: 15,874,728 km (0.086 R)
• M17: 16,331,001 km (0.113 R)
• M18: 16,795,951 km (0.075 R)
• M19: 20,300,431 km (0.057 R)
• M20: 20,837,787 km (0.07 R)
• M21: 23,667,730 km (0.106 R)
• M22: 28,488,072 km (0.112 R)
• M23: 35,190,206 km (0.075 R)
• M24: 37,281,884 km (0.051 R)
• M25: 40,151,021 km (0.099 R)
• M26: 43,754,385 km (0.069 R)
• M27: 48,673,462 km (0.104 R)
• M28: 51,927,964 km (0.049 R)
• M29: 55,498,117 km (0.11 R)
• M30: 59,228,340 km (0.109 R)
• M31: 63,122,373 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.8

Radius: 6.5

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.49 AU - 11.01 AU

Year: 18760 Days

Day: 19.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,142,172 km

• M1: 81,082 km (0.111 R)
• M2: 372,798 km (0.104 R)
• M3: 1,055,263 km (0.11 R)
• M4: 2,083,300 km (0.044 R)
• M5: 2,301,713 km (0.12 R)
• M6: 2,596,121 km (0.102 R)
• M7: 5,212,289 km (0.088 R)
• M8: 6,721,582 km (0.076 R)
• M9: 7,789,860 km (0.052 R)
• M10: 8,731,878 km (0.032 R)
• M11: 9,254,573 km (0.114 R)
• M12: 10,051,930 km (0.088 R)
• M13: 10,679,194 km (0.058 R)
• M14: 11,612,236 km (0.09 R)
• M15: 14,802,859 km (0.116 R)
• M16: 16,312,900 km (0.09 R)
• M17: 17,547,980 km (0.109 R)
• M18: 20,366,853 km (0.087 R)
• M19: 21,711,438 km (0.051 R)
• M20: 25,712,284 km (0.09 R)
• M21: 26,391,009 km (0.098 R)
• M22: 27,683,086 km (0.116 R)
• M23: 28,088,945 km (0.045 R)
• M24: 29,330,458 km (0.115 R)
• M25: 36,211,810 km (0.072 R)
• M26: 38,179,920 km (0.113 R)
• M27: 38,935,987 km (0.077 R)
• M28: 42,596,797 km (0.059 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: 342 - 19,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit