🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.4

Radius: 11.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.49 AU - 0.75 AU

Year: 331 Days

Day: 11.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 71,627,087 km

• M1: 138,079 km (0.055 R)
• M2: 547,678 km (0.112 R)
• M3: 1,163,423 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.9

Radius: 14.6

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.33 AU - 1.73 AU

Year: 1284 Days

Day: 14.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,627,087 km

• M1: 181,612 km (0.081 R)
• M2: 812,915 km (0.117 R)
• M3: 1,370,316 km (0.051 R)
• M4: 1,957,488 km (0.112 R)
• M5: 2,749,609 km (0.098 R)
• M6: 3,470,371 km (0.108 R)
• M7: 4,227,935 km (0.112 R)
• M8: 4,824,083 km (0.079 R)
• M9: 6,231,350 km (0.056 R)
• M10: 7,328,800 km (0.066 R)
• M11: 8,607,712 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.6

Radius: 9.3

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.53 AU - 3.55 AU

Year: 3595 Days

Day: 10.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 71,627,087 km

• M1: 115,639 km (0.066 R)
• M2: 416,032 km (0.105 R)
• M3: 825,331 km (0.085 R)
• M4: 1,169,855 km (0.095 R)
• M5: 1,477,279 km (0.052 R)
• M6: 2,104,393 km (0.098 R)
• M7: 2,440,839 km (0.079 R)
• M8: 3,004,673 km (0.058 R)
• M9: 5,226,650 km (0.057 R)
• M10: 6,251,545 km (0.062 R)
• M11: 7,112,332 km (0.097 R)
• M12: 8,805,630 km (0.09 R)
• M13: 9,143,721 km (0.119 R)
• M14: 10,416,500 km (0.113 R)
• M15: 11,052,291 km (0.115 R)
• M16: 11,490,164 km (0.116 R)
• M17: 12,401,065 km (0.115 R)
• M18: 12,874,094 km (0.087 R)
• M19: 13,606,226 km (0.111 R)
• M20: 14,573,077 km (0.104 R)
• M21: 18,228,501 km (0.106 R)
• M22: 19,339,564 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.5

Radius: 10.6

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.23 AU - 5.23 AU

Year: 8112 Days

Day: 13.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 71,627,087 km

• M1: 131,796 km (0.094 R)
• M2: 627,862 km (0.1 R)
• M3: 965,505 km (0.099 R)
• M4: 1,497,475 km (0.098 R)
• M5: 1,941,032 km (0.12 R)
• M6: 2,871,531 km (0.066 R)
• M7: 3,670,982 km (0.088 R)
• M8: 4,688,996 km (0.095 R)
• M9: 5,678,286 km (0.118 R)
• M10: 6,067,839 km (0.113 R)
• M11: 6,636,760 km (0.117 R)
• M12: 7,736,005 km (0.041 R)
• M13: 8,178,216 km (0.046 R)
• M14: 9,357,796 km (0.056 R)
• M15: 10,513,290 km (0.111 R)
• M16: 12,198,809 km (0.03 R)
• M17: 13,788,735 km (0.11 R)
• M18: 15,054,483 km (0.083 R)
• M19: 15,454,806 km (0.064 R)
• M20: 18,458,283 km (0.113 R)
• M21: 19,653,121 km (0.105 R)
• M22: 20,898,823 km (0.108 R)
• M23: 21,253,968 km (0.108 R)
• M24: 22,715,240 km (0.091 R)
• M25: 29,499,653 km (0.035 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.9

Radius: 3

Gravity: 54.54 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.33 AU - 5.97 AU

Year: 9109 Days

Day: 18.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 71,627,087 km

• M1: 37,699 km (0.1 R)
• M2: 170,542 km (0.076 R)
• M3: 276,158 km (0.093 R)
• M4: 508,334 km (0.104 R)
• M5: 712,983 km (0.075 R)
• M6: 883,974 km (0.065 R)
• M7: 1,179,878 km (0.077 R)
• M8: 1,356,853 km (0.057 R)
• M9: 2,011,643 km (0.079 R)
• M10: 2,371,276 km (0.108 R)
• M11: 3,128,540 km (0.096 R)
• M12: 3,562,075 km (0.097 R)
• M13: 5,285,293 km (0.067 R)
• M14: 5,473,936 km (0.107 R)
• M15: 5,666,917 km (0.082 R)
• M16: 5,998,575 km (0.076 R)
• M17: 6,100,601 km (0.118 R)
• M18: 6,378,255 km (0.06 R)
• M19: 6,847,394 km (0.111 R)
• M20: 9,404,321 km (0.101 R)
• M21: 10,154,554 km (0.107 R)
• M22: 10,943,832 km (0.089 R)
• M23: 12,867,661 km (0.09 R)
• M24: 13,151,448 km (0.065 R)
• M25: 14,207,908 km (0.117 R)
• M26: 16,355,386 km (0.042 R)
• M27: 17,299,199 km (0.046 R)
• M28: 17,575,356 km (0.033 R)
• M29: 18,278,765 km (0.1 R)
• M30: 20,118,670 km (0.087 R)
• M31: 22,979,729 km (0.066 R)
• M32: 23,146,082 km (0.095 R)
• M33: 24,593,591 km (0.105 R)
• M34: 26,646,373 km (0.039 R)
• M35: 27,667,229 km (0.096 R)
• M36: 27,950,118 km (0.116 R)
• M37: 34,454,334 km (0.059 R)
• M38: 35,001,264 km (0.066 R)
• M39: 36,112,328 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.1

Radius: 7.4

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.34 AU - 6.38 AU

Year: 9621 Days

Day: 24.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 71,627,087 km

• M1: 92,003 km (0.108 R)
• M2: 403,316 km (0.074 R)
• M3: 802,144 km (0.098 R)
• M4: 1,219,522 km (0.026 R)
• M5: 1,537,717 km (0.079 R)
• M6: 1,775,128 km (0.03 R)
• M7: 2,186,373 km (0.099 R)
• M8: 3,518,841 km (0.098 R)
• M9: 3,986,634 km (0.115 R)
• M10: 4,664,611 km (0.107 R)
• M11: 5,137,191 km (0.065 R)
• M12: 5,872,165 km (0.103 R)
• M13: 6,317,518 km (0.102 R)
• M14: 6,566,449 km (0.085 R)
• M15: 7,470,469 km (0.047 R)
• M16: 9,293,469 km (0.114 R)
• M17: 11,135,168 km (0.104 R)
• M18: 12,639,075 km (0.073 R)
• M19: 13,207,697 km (0.077 R)
• M20: 15,913,473 km (0.049 R)
• M21: 16,576,342 km (0.057 R)
• M22: 19,338,068 km (0.097 R)
• M23: 31,044,401 km (0.1 R)
• M24: 32,603,809 km (0.029 R)
• M25: 37,362,667 km (0.037 R)
• M26: 37,944,453 km (0.097 R)
• M27: 39,006,747 km (0.072 R)
• M28: 40,698,400 km (0.116 R)
• M29: 41,438,311 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.7

Radius: 7.9

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.57 AU - 6.19 AU

Year: 9671 Days

Day: 16.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 71,627,087 km

• M1: 98,286 km (0.103 R)
• M2: 354,098 km (0.057 R)
• M3: 835,803 km (0.107 R)
• M4: 2,433,658 km (0.089 R)
• M5: 3,282,327 km (0.111 R)
• M6: 3,597,530 km (0.071 R)
• M7: 4,722,206 km (0.107 R)
• M8: 5,426,364 km (0.093 R)
• M9: 5,676,042 km (0.094 R)
• M10: 8,657,079 km (0.101 R)
• M11: 10,795,581 km (0.087 R)
• M12: 11,191,716 km (0.082 R)
• M13: 14,658,347 km (0.086 R)
• M14: 16,996,562 km (0.088 R)
• M15: 20,914,979 km (0.098 R)
• M16: 22,557,713 km (0.103 R)
• M17: 24,793,902 km (0.09 R)
• M18: 25,051,061 km (0.031 R)
• M19: 30,676,390 km (0.108 R)
• M20: 32,792,601 km (0.108 R)
• M21: 33,414,629 km (0.085 R)
• M22: 35,763,166 km (0.077 R)
• M23: 36,201,638 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.1

Radius: 5.9

Gravity: 21 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.15 AU - 7.31 AU

Year: 10547 Days

Day: 19.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 71,627,087 km

• M1: 75,248 km (0.067 R)
• M2: 349,610 km (0.09 R)
• M3: 605,722 km (0.083 R)
• M4: 865,274 km (0.049 R)
• M5: 1,525,599 km (0.087 R)
• M6: 1,781,262 km (0.112 R)
• M7: 2,013,139 km (0.057 R)
• M8: 2,265,061 km (0.086 R)
• M9: 2,682,439 km (0.113 R)
• M10: 3,033,695 km (0.081 R)
• M11: 3,244,628 km (0.092 R)
• M12: 4,479,559 km (0.06 R)
• M13: 7,158,557 km (0.119 R)
• M14: 7,965,488 km (0.098 R)
• M15: 8,413,833 km (0.083 R)
• M16: 8,973,927 km (0.099 R)
• M17: 9,658,188 km (0.12 R)
• M18: 13,991,739 km (0.09 R)
• M19: 14,250,394 km (0.087 R)
• M20: 15,522,125 km (0.113 R)
• M21: 18,832,876 km (0.111 R)
• M22: 23,664,887 km (0.12 R)
• M23: 25,061,383 km (0.119 R)
• M24: 26,119,788 km (0.101 R)
• M25: 33,909,798 km (0.095 R)
• M26: 39,025,896 km (0.118 R)
• M27: 40,576,926 km (0.09 R)
• M28: 44,913,170 km (0.116 R)
• M29: 47,047,932 km (0.093 R)
• M30: 47,920,536 km (0.091 R)
• M31: 48,655,959 km (0.098 R)

Asteroid Belt

Center: 6.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.1

Radius: 6

Gravity: 20.67 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.64 AU - 8.44 AU

Year: 14043 Days

Day: 22.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 71,627,087 km

• M1: 74,649 km (0.112 R)
• M2: 356,941 km (0.105 R)
• M3: 705,204 km (0.041 R)
• M4: 896,091 km (0.031 R)
• M5: 1,171,950 km (0.068 R)
• M6: 1,372,112 km (0.078 R)
• M7: 2,077,914 km (0.116 R)
• M8: 2,312,633 km (0.07 R)
• M9: 2,630,978 km (0.097 R)
• M10: 3,150,232 km (0.117 R)
• M11: 3,514,802 km (0.104 R)
• M12: 5,773,730 km (0.12 R)
• M13: 6,003,662 km (0.107 R)
• M14: 9,472,088 km (0.06 R)
• M15: 10,970,909 km (0.044 R)
• M16: 11,745,976 km (0.104 R)
• M17: 15,069,442 km (0.08 R)
• M18: 15,876,523 km (0.082 R)
• M19: 16,557,941 km (0.12 R)
• M20: 17,898,039 km (0.112 R)
• M21: 18,141,883 km (0.08 R)
• M22: 23,984,129 km (0.096 R)
• M23: 24,379,815 km (0.113 R)
• M24: 25,082,776 km (0.113 R)
• M25: 28,030,452 km (0.094 R)
• M26: 31,554,080 km (0.092 R)
• M27: 32,148,882 km (0.058 R)
• M28: 33,360,624 km (0.1 R)
• M29: 34,854,509 km (0.104 R)
• M30: 38,377,838 km (0.118 R)
• M31: 43,142,979 km (0.095 R)
• M32: 50,358,383 km (0.054 R)
• M33: 50,844,576 km (0.088 R)
• M34: 54,505,236 km (0.088 R)
• M35: 55,017,759 km (0.093 R)
• M36: 61,789,157 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.2

Radius: 8

Gravity: 15.05 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.03 AU - 10.01 AU

Year: 15405 Days

Day: 19.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 71,627,087 km

• M1: 365,916 km (0.07 R)
• M2: 761,902 km (0.04 R)
• M3: 1,125,874 km (0.1 R)
• M4: 2,069,687 km (0.08 R)
• M5: 3,381,361 km (0.119 R)
• M6: 7,911,334 km (0.06 R)
• M7: 9,094,204 km (0.087 R)
• M8: 9,587,728 km (0.084 R)
• M9: 14,200,279 km (0.103 R)
• M10: 17,478,566 km (0.106 R)
• M11: 19,471,958 km (0.087 R)
• M12: 20,199,602 km (0.069 R)
• M13: 20,570,006 km (0.083 R)
• M14: 22,097,550 km (0.072 R)
• M15: 22,490,993 km (0.12 R)
• M16: 23,699,295 km (0.068 R)
• M17: 29,201,804 km (0.035 R)
• M18: 30,882,685 km (0.119 R)
• M19: 36,175,009 km (0.108 R)
• M20: 39,106,230 km (0.115 R)
• M21: 45,120,663 km (0.099 R)
• M22: 54,178,514 km (0.088 R)
• M23: 59,509,135 km (0.038 R)
• M24: 68,248,344 km (0.087 R)
• M25: 68,664,824 km (0.077 R)
• M26: 71,627,161 km (0.044 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: 405 - 11,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit