🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.8

Radius: 9.3

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.52 AU - 0.64 AU

Year: 300 Days

Day: 11.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 57,671,400 km

• M1: 116,387 km (0.103 R)
• M2: 174,581 km (0.101 R)
• M3: 246,537 km (0.111 R)
• M4: 312,959 km (0.107 R)
• M5: 373,247 km (0.104 R)
• M6: 449,841 km (0.111 R)
• M7: 564,283 km (0.098 R)
• M8: 660,475 km (0.112 R)
• M9: 735,124 km (0.101 R)
• M10: 832,961 km (0.083 R)
• M11: 917,484 km (0.081 R)
• M12: 1,023,698 km (0.084 R)
• M13: 1,146,967 km (0.097 R)
• M14: 1,218,923 km (0.059 R)
• M15: 1,339,948 km (0.085 R)
• M16: 1,419,385 km (0.107 R)
• M17: 1,511,238 km (0.053 R)
• M18: 1,572,423 km (0.061 R)
• M19: 1,641,837 km (0.07 R)
• M20: 1,734,737 km (0.047 R)
• M21: 1,887,177 km (0.037 R)
• M22: 1,945,520 km (0.061 R)
• M23: 2,008,351 km (0.12 R)
• M24: 2,108,133 km (0.041 R)
• M25: 2,185,026 km (0.099 R)
• M26: 2,325,050 km (0.065 R)
• M27: 2,421,541 km (0.118 R)
• M28: 2,506,512 km (0.104 R)
• M29: 2,579,516 km (0.088 R)
• M30: 2,675,109 km (0.087 R)
• M31: 2,794,039 km (0.062 R)
• M32: 2,851,934 km (0.097 R)
• M33: 3,161,601 km (0.093 R)
• M34: 3,226,676 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.7

Radius: 11.6

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.84 AU - 1.16 AU

Year: 678 Days

Day: 10.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 57,671,400 km

• M1: 148,401 km (0.095 R)
• M2: 267,331 km (0.112 R)
• M3: 395,986 km (0.101 R)
• M4: 480,658 km (0.114 R)
• M5: 623,973 km (0.072 R)
• M6: 722,558 km (0.101 R)
• M7: 822,040 km (0.118 R)
• M8: 901,327 km (0.107 R)
• M9: 983,456 km (0.038 R)
• M10: 1,079,349 km (0.105 R)
• M11: 1,206,507 km (0.065 R)
• M12: 1,327,382 km (0.059 R)
• M13: 1,507,348 km (0.096 R)
• M14: 1,600,548 km (0.072 R)
• M15: 1,676,543 km (0.084 R)
• M16: 1,805,945 km (0.12 R)
• M17: 1,918,742 km (0.116 R)
• M18: 2,027,051 km (0.084 R)
• M19: 2,144,485 km (0.046 R)
• M20: 2,357,363 km (0.086 R)
• M21: 2,429,918 km (0.085 R)
• M22: 2,555,132 km (0.069 R)
• M23: 2,712,658 km (0.109 R)
• M24: 2,819,621 km (0.048 R)
• M25: 2,943,488 km (0.104 R)
• M26: 3,085,157 km (0.106 R)
• M27: 3,197,056 km (0.108 R)
• M28: 3,277,689 km (0.087 R)
• M29: 3,441,200 km (0.055 R)
• M30: 3,599,026 km (0.083 R)
• M31: 3,818,934 km (0.083 R)
• M32: 3,930,534 km (0.074 R)
• M33: 4,043,331 km (0.103 R)
• M34: 4,289,869 km (0.107 R)
• M35: 4,388,154 km (0.092 R)
• M36: 4,505,289 km (0.069 R)
• M37: 4,687,350 km (0.096 R)
• M38: 4,835,003 km (0.058 R)
• M39: 4,918,628 km (0.08 R)
• M40: 5,012,127 km (0.071 R)
• M41: 5,277,364 km (0.085 R)
• M42: 5,353,958 km (0.101 R)
• M43: 5,479,321 km (0.059 R)
• M44: 5,615,306 km (0.112 R)
• M45: 5,703,419 km (0.087 R)
• M46: 5,791,831 km (0.089 R)
• M47: 5,940,382 km (0.09 R)
• M48: 6,160,740 km (0.043 R)
• M49: 6,322,604 km (0.074 R)
• M50: 6,547,450 km (0.072 R)
• M51: 6,827,048 km (0.063 R)
• M52: 6,963,182 km (0.108 R)
• M53: 7,047,406 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.6

Radius: 10.9

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.99 AU - 1.07 AU

Year: 709 Days

Day: 9.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 57,671,400 km

• M1: 137,630 km (0.074 R)
• M2: 269,875 km (0.077 R)
• M3: 347,067 km (0.059 R)
• M4: 416,181 km (0.118 R)
• M5: 518,955 km (0.097 R)
• M6: 601,982 km (0.098 R)
• M7: 686,205 km (0.111 R)
• M8: 804,089 km (0.083 R)
• M9: 872,305 km (0.096 R)
• M10: 942,766 km (0.113 R)
• M11: 1,127,818 km (0.088 R)
• M12: 1,200,523 km (0.097 R)
• M13: 1,305,092 km (0.079 R)
• M14: 1,397,244 km (0.104 R)
• M15: 1,491,640 km (0.116 R)
• M16: 1,582,895 km (0.03 R)
• M17: 1,654,104 km (0.117 R)
• M18: 1,760,019 km (0.115 R)
• M19: 1,926,372 km (0.084 R)
• M20: 2,074,025 km (0.119 R)
• M21: 2,170,516 km (0.087 R)
• M22: 2,268,502 km (0.089 R)
• M23: 2,336,868 km (0.103 R)
• M24: 2,418,549 km (0.115 R)
• M25: 2,689,022 km (0.059 R)
• M26: 2,761,427 km (0.112 R)
• M27: 2,847,895 km (0.114 R)
• M28: 2,982,832 km (0.097 R)
• M29: 3,092,338 km (0.101 R)
• M30: 3,168,483 km (0.066 R)
• M31: 3,245,227 km (0.105 R)
• M32: 3,386,297 km (0.069 R)
• M33: 3,472,017 km (0.079 R)
• M34: 3,748,175 km (0.112 R)
• M35: 3,836,886 km (0.112 R)
• M36: 3,918,716 km (0.052 R)
• M37: 4,175,875 km (0.104 R)
• M38: 4,477,464 km (0.108 R)
• M39: 4,642,920 km (0.104 R)
• M40: 4,762,299 km (0.082 R)
• M41: 4,931,195 km (0.108 R)
• M42: 5,036,811 km (0.108 R)
• M43: 5,324,787 km (0.081 R)
• M44: 5,450,000 km (0.058 R)
• M45: 5,525,547 km (0.11 R)
• M46: 5,643,729 km (0.11 R)
• M47: 5,839,702 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.4

Radius: 14.1

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.1 AU - 1.1 AU

Year: 782 Days

Day: 11.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,671,400 km

• M1: 182,958 km (0.088 R)
• M2: 287,677 km (0.04 R)
• M3: 376,089 km (0.09 R)
• M4: 516,561 km (0.042 R)
• M5: 687,701 km (0.06 R)
• M6: 982,110 km (0.081 R)
• M7: 1,159,683 km (0.047 R)
• M8: 1,379,442 km (0.109 R)
• M9: 1,657,544 km (0.109 R)
• M10: 2,115,314 km (0.092 R)
• M11: 2,274,636 km (0.102 R)
• M12: 2,412,864 km (0.047 R)
• M13: 2,777,284 km (0.108 R)
• M14: 3,265,123 km (0.043 R)
• M15: 3,400,360 km (0.088 R)
• M16: 3,588,404 km (0.1 R)
• M17: 3,750,419 km (0.104 R)
• M18: 3,847,208 km (0.113 R)
• M19: 3,937,416 km (0.087 R)
• M20: 4,173,631 km (0.079 R)
• M21: 4,274,161 km (0.113 R)
• M22: 4,375,588 km (0.039 R)
• M23: 4,493,471 km (0.106 R)
• M24: 4,628,409 km (0.076 R)
• M25: 4,748,685 km (0.08 R)
• M26: 4,894,394 km (0.065 R)
• M27: 5,000,458 km (0.076 R)
• M28: 5,099,193 km (0.066 R)
• M29: 5,223,509 km (0.077 R)
• M30: 5,357,249 km (0.1 R)
• M31: 5,636,698 km (0.05 R)
• M32: 5,782,556 km (0.05 R)
• M33: 5,929,760 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.4

Radius: 14.4

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.6 AU - 2.14 AU

Year: 1734 Days

Day: 10.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 57,671,400 km

• M1: 179,517 km (0.115 R)
• M2: 279,898 km (0.118 R)
• M3: 474,524 km (0.06 R)
• M4: 580,290 km (0.108 R)
• M5: 696,378 km (0.044 R)
• M6: 821,741 km (0.069 R)
• M7: 948,600 km (0.106 R)
• M8: 1,184,366 km (0.112 R)
• M9: 1,406,070 km (0.113 R)
• M10: 1,633,160 km (0.072 R)
• M11: 1,853,667 km (0.096 R)
• M12: 1,958,236 km (0.077 R)
• M13: 2,123,991 km (0.063 R)
• M14: 2,345,545 km (0.059 R)
• M15: 2,724,925 km (0.065 R)
• M16: 3,033,695 km (0.027 R)
• M17: 3,169,530 km (0.108 R)
• M18: 3,284,421 km (0.08 R)
• M19: 3,412,477 km (0.062 R)
• M20: 3,613,686 km (0.096 R)
• M21: 3,721,845 km (0.09 R)
• M22: 3,843,319 km (0.104 R)
• M23: 4,431,987 km (0.091 R)
• M24: 4,522,194 km (0.108 R)
• M25: 4,652,045 km (0.094 R)
• M26: 4,862,529 km (0.042 R)
• M27: 5,089,768 km (0.099 R)
• M28: 5,279,458 km (0.119 R)
• M29: 5,388,964 km (0.104 R)
• M30: 5,512,981 km (0.092 R)
• M31: 5,638,045 km (0.118 R)
• M32: 6,176,746 km (0.119 R)
• M33: 6,364,791 km (0.112 R)
• M34: 6,481,477 km (0.093 R)
• M35: 6,584,251 km (0.076 R)
• M36: 6,835,875 km (0.042 R)
• M37: 7,166,486 km (0.079 R)
• M38: 7,440,848 km (0.088 R)
• M39: 7,579,376 km (0.118 R)
• M40: 8,000,195 km (0.094 R)
• M41: 8,573,005 km (0.052 R)
• M42: 9,291,374 km (0.081 R)
• M43: 9,507,393 km (0.063 R)
• M44: 9,893,506 km (0.086 R)
• M45: 10,114,162 km (0.106 R)
• M46: 10,422,334 km (0.028 R)
• M47: 10,629,378 km (0.066 R)
• M48: 11,118,114 km (0.115 R)
• M49: 11,312,142 km (0.075 R)
• M50: 11,436,159 km (0.074 R)
• M51: 11,847,104 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.5

Radius: 9.3

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.94 AU - 3.22 AU

Year: 3666 Days

Day: 13.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,671,400 km

• M1: 184,604 km (0.05 R)
• M2: 395,686 km (0.063 R)
• M3: 490,232 km (0.1 R)
• M4: 558,299 km (0.109 R)
• M5: 695,630 km (0.113 R)
• M6: 783,743 km (0.111 R)
• M7: 928,853 km (0.106 R)
• M8: 1,049,279 km (0.117 R)
• M9: 1,222,215 km (0.075 R)
• M10: 1,282,054 km (0.088 R)
• M11: 1,609,523 km (0.116 R)
• M12: 1,851,423 km (0.052 R)
• M13: 1,976,936 km (0.086 R)
• M14: 2,221,678 km (0.088 R)
• M15: 2,325,349 km (0.086 R)
• M16: 2,491,702 km (0.116 R)
• M17: 2,553,037 km (0.094 R)
• M18: 2,661,795 km (0.071 R)
• M19: 2,772,198 km (0.055 R)
• M20: 2,916,410 km (0.108 R)
• M21: 3,013,799 km (0.11 R)
• M22: 3,095,928 km (0.108 R)
• M23: 3,312,994 km (0.047 R)
• M24: 3,500,590 km (0.067 R)
• M25: 3,569,555 km (0.08 R)
• M26: 3,850,500 km (0.099 R)
• M27: 3,975,713 km (0.104 R)
• M28: 4,211,778 km (0.112 R)
• M29: 4,508,730 km (0.1 R)
• M30: 4,659,824 km (0.088 R)
• M31: 4,793,265 km (0.095 R)
• M32: 4,870,159 km (0.11 R)
• M33: 4,928,203 km (0.092 R)
• M34: 5,044,739 km (0.088 R)
• M35: 5,201,668 km (0.117 R)
• M36: 5,340,195 km (0.051 R)
• M37: 5,400,034 km (0.077 R)
• M38: 5,641,485 km (0.118 R)
• M39: 5,865,882 km (0.072 R)
• M40: 6,010,244 km (0.097 R)
• M41: 6,492,847 km (0.057 R)
• M42: 7,031,549 km (0.083 R)
• M43: 7,251,158 km (0.099 R)
• M44: 7,339,571 km (0.109 R)
• M45: 7,562,322 km (0.116 R)
• M46: 7,877,824 km (0.042 R)
• M47: 8,405,605 km (0.076 R)
• M48: 9,039,900 km (0.074 R)
• M49: 9,495,426 km (0.102 R)
• M50: 9,689,454 km (0.105 R)
• M51: 10,155,601 km (0.086 R)
• M52: 10,629,228 km (0.111 R)
• M53: 11,084,454 km (0.098 R)
• M54: 11,571,844 km (0.053 R)
• M55: 12,092,594 km (0.092 R)
• M56: 12,276,600 km (0.097 R)
• M57: 12,567,717 km (0.103 R)
• M58: 12,727,488 km (0.11 R)
• M59: 13,102,829 km (0.08 R)
• M60: 13,536,363 km (0.105 R)
• M61: 14,864,942 km (0.099 R)
• M62: 15,118,660 km (0.052 R)
• M63: 16,292,555 km (0.113 R)
• M64: 16,817,194 km (0.054 R)
• M65: 17,081,683 km (0.111 R)
• M66: 17,229,187 km (0.101 R)
• M67: 17,525,391 km (0.112 R)
• M68: 17,823,240 km (0.069 R)
• M69: 18,152,954 km (0.069 R)
• M70: 18,575,418 km (0.025 R)
• M71: 19,184,730 km (0.102 R)
• M72: 19,338,068 km (0.104 R)
• M73: 19,614,974 km (0.1 R)
• M74: 19,769,508 km (0.079 R)
• M75: 19,924,342 km (0.119 R)
• M76: 20,141,857 km (0.065 R)
• M77: 20,704,794 km (0.118 R)
• M78: 21,177,823 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.7

Radius: 3.3

Gravity: 24.03 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.47 AU - 11.47 AU

Year: 21352 Days

Day: 21.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 57,671,400 km

• M1: 74,799 km (0.102 R)
• M2: 107,561 km (0.119 R)
• M3: 311,014 km (0.071 R)
• M4: 467,942 km (0.069 R)
• M5: 1,018,163 km (0.092 R)
• M6: 2,172,311 km (0.081 R)
• M7: 2,804,810 km (0.104 R)
• M8: 3,124,800 km (0.105 R)
• M9: 4,080,581 km (0.087 R)
• M10: 4,332,504 km (0.077 R)
• M11: 4,776,361 km (0.083 R)
• M12: 6,273,985 km (0.08 R)
• M13: 7,505,774 km (0.119 R)
• M14: 8,763,294 km (0.093 R)
• M15: 9,892,010 km (0.118 R)
• M16: 9,988,051 km (0.072 R)
• M17: 10,084,542 km (0.099 R)
• M18: 10,278,271 km (0.094 R)
• M19: 10,817,422 km (0.086 R)
• M20: 12,230,823 km (0.119 R)
• M21: 12,697,269 km (0.104 R)
• M22: 15,004,816 km (0.112 R)
• M23: 16,234,361 km (0.079 R)
• M24: 16,461,450 km (0.081 R)
• M25: 18,669,814 km (0.077 R)
• M26: 18,907,525 km (0.081 R)
• M27: 19,626,941 km (0.112 R)
• M28: 20,355,333 km (0.08 R)
• M29: 22,214,536 km (0.036 R)
• M30: 22,529,739 km (0.103 R)
• M31: 23,100,604 km (0.095 R)
• M32: 27,160,690 km (0.064 R)
• M33: 27,228,009 km (0.114 R)
• M34: 27,362,647 km (0.11 R)
• M35: 27,497,585 km (0.084 R)
• M36: 28,653,378 km (0.09 R)
• M37: 32,214,405 km (0.099 R)
• M38: 32,713,913 km (0.1 R)
• M39: 32,857,078 km (0.095 R)
• M40: 33,504,089 km (0.095 R)
• M41: 34,956,684 km (0.066 R)
• M42: 37,923,210 km (0.094 R)
• M43: 38,601,636 km (0.064 R)
• M44: 39,512,538 km (0.117 R)
• M45: 41,046,215 km (0.103 R)
• M46: 41,123,407 km (0.096 R)
• M47: 42,287,129 km (0.082 R)
• M48: 42,443,160 km (0.045 R)
• M49: 43,069,077 km (0.029 R)
• M50: 44,726,323 km (0.118 R)
• M51: 45,044,368 km (0.072 R)
• M52: 46,163,509 km (0.094 R)
• M53: 51,477,525 km (0.079 R)
• M54: 52,731,005 km (0.099 R)
• M55: 55,780,109 km (0.048 R)
• M56: 56,293,828 km (0.062 R)
• M57: 57,067,399 km (0.075 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 150 - 14,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit