🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.62 AU - 0.92 AU

Year: 281 Days

Day: 16.1 Hours

Environment

Temp: -10 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,512,946 km

• M1: 679,474 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.71 AU - 0.97 AU

Year: 320 Days

Day: 39.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.87 AU - 1.03 AU

Year: 385 Days

Day: 29.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.16 AU - 1.68 AU

Year: 704 Days

Day: 37.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,512,946 km

• M1: 121,623 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.1

Radius: 11.3

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.9 AU - 4.04 AU

Year: 3293 Days

Day: 13 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 52,512,946 km

• M1: 144,362 km (0.063 R)
• M2: 359,334 km (0.106 R)
• M3: 477,367 km (0.046 R)
• M4: 574,007 km (0.099 R)
• M5: 658,979 km (0.102 R)
• M6: 886,966 km (0.045 R)
• M7: 1,034,170 km (0.081 R)
• M8: 1,165,367 km (0.046 R)
• M9: 1,471,744 km (0.09 R)
• M10: 1,593,367 km (0.095 R)
• M11: 1,746,705 km (0.101 R)
• M12: 1,978,731 km (0.063 R)
• M13: 2,159,445 km (0.108 R)
• M14: 2,314,279 km (0.112 R)
• M15: 2,784,316 km (0.063 R)
• M16: 3,004,823 km (0.06 R)
• M17: 3,160,853 km (0.117 R)
• M18: 3,231,164 km (0.087 R)
• M19: 3,426,988 km (0.089 R)
• M20: 3,499,244 km (0.098 R)
• M21: 3,793,353 km (0.087 R)
• M22: 4,405,657 km (0.108 R)
• M23: 4,484,346 km (0.086 R)
• M24: 4,844,577 km (0.105 R)
• M25: 4,925,959 km (0.093 R)
• M26: 5,110,712 km (0.11 R)
• M27: 6,156,252 km (0.101 R)
• M28: 6,355,366 km (0.051 R)
• M29: 6,805,656 km (0.113 R)
• M30: 6,919,799 km (0.095 R)
• M31: 7,359,617 km (0.052 R)
• M32: 7,642,058 km (0.073 R)
• M33: 7,832,346 km (0.116 R)
• M34: 8,437,170 km (0.034 R)
• M35: 8,584,674 km (0.094 R)
• M36: 8,857,092 km (0.027 R)
• M37: 9,182,916 km (0.099 R)
• M38: 9,563,642 km (0.117 R)
• M39: 9,949,605 km (0.1 R)
• M40: 10,393,312 km (0.09 R)
• M41: 11,517,091 km (0.06 R)
• M42: 11,625,999 km (0.1 R)
• M43: 11,982,789 km (0.111 R)
• M44: 12,232,019 km (0.103 R)
• M45: 12,343,171 km (0.095 R)
• M46: 13,445,707 km (0.058 R)
• M47: 13,589,321 km (0.107 R)
• M48: 13,762,406 km (0.119 R)
• M49: 14,052,476 km (0.111 R)
• M50: 14,256,677 km (0.085 R)
• M51: 14,432,455 km (0.111 R)
• M52: 14,845,644 km (0.054 R)
• M53: 14,964,275 km (0.091 R)
• M54: 15,143,044 km (0.034 R)
• M55: 15,442,539 km (0.119 R)
• M56: 15,593,035 km (0.062 R)
• M57: 15,804,417 km (0.115 R)
• M58: 15,956,109 km (0.106 R)
• M59: 16,752,418 km (0.076 R)
• M60: 18,671,011 km (0.11 R)
• M61: 18,927,721 km (0.12 R)
• M62: 19,185,777 km (0.064 R)
• M63: 19,607,344 km (0.064 R)
• M64: 20,327,957 km (0.101 R)
• M65: 20,757,752 km (0.089 R)
• M66: 20,857,384 km (0.08 R)
• M67: 21,123,818 km (0.05 R)
• M68: 21,424,958 km (0.092 R)
• M69: 21,525,638 km (0.112 R)
• M70: 22,031,428 km (0.109 R)
• M71: 22,302,948 km (0.055 R)
• M72: 22,883,238 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.8

Radius: 10.7

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.18 AU - 5.14 AU

Year: 4187 Days

Day: 5.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 107.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 52,512,946 km

• M1: 137,480 km (0.088 R)
• M2: 208,689 km (0.12 R)
• M3: 315,502 km (0.061 R)
• M4: 405,261 km (0.101 R)
• M5: 496,665 km (0.078 R)
• M6: 586,124 km (0.083 R)
• M7: 749,037 km (0.043 R)
• M8: 878,588 km (0.11 R)
• M9: 952,789 km (0.103 R)
• M10: 1,271,582 km (0.117 R)
• M11: 1,385,426 km (0.083 R)
• M12: 1,473,090 km (0.117 R)
• M13: 1,859,053 km (0.047 R)
• M14: 2,156,453 km (0.12 R)
• M15: 2,380,850 km (0.093 R)
• M16: 3,060,922 km (0.116 R)
• M17: 3,373,133 km (0.069 R)
• M18: 3,798,589 km (0.105 R)
• M19: 4,435,726 km (0.113 R)
• M20: 4,992,231 km (0.04 R)
• M21: 5,129,113 km (0.1 R)
• M22: 5,736,630 km (0.074 R)
• M23: 5,928,264 km (0.092 R)
• M24: 6,024,755 km (0.066 R)
• M25: 6,146,229 km (0.114 R)
• M26: 6,219,531 km (0.101 R)
• M27: 6,367,035 km (0.116 R)
• M28: 6,791,145 km (0.083 R)
• M29: 6,968,418 km (0.111 R)
• M30: 7,301,872 km (0.116 R)
• M31: 8,360,277 km (0.047 R)
• M32: 8,577,792 km (0.036 R)
• M33: 8,907,356 km (0.09 R)
• M34: 9,018,208 km (0.104 R)
• M35: 9,466,254 km (0.104 R)
• M36: 9,721,318 km (0.11 R)
• M37: 9,806,888 km (0.115 R)
• M38: 10,007,649 km (0.112 R)
• M39: 10,559,067 km (0.111 R)
• M40: 10,853,326 km (0.11 R)
• M41: 12,210,627 km (0.109 R)
• M42: 12,302,929 km (0.061 R)
• M43: 12,737,212 km (0.093 R)
• M44: 13,461,564 km (0.082 R)
• M45: 13,684,615 km (0.067 R)
• M46: 13,876,848 km (0.116 R)
• M47: 14,069,979 km (0.107 R)
• M48: 14,393,858 km (0.094 R)
• M49: 14,556,770 km (0.028 R)
• M50: 14,982,975 km (0.074 R)
• M51: 15,313,736 km (0.063 R)
• M52: 15,413,368 km (0.062 R)
• M53: 15,613,530 km (0.074 R)
• M54: 16,524,282 km (0.087 R)
• M55: 16,865,963 km (0.11 R)
• M56: 17,940,076 km (0.108 R)
• M57: 18,185,716 km (0.06 R)
• M58: 18,929,217 km (0.119 R)
• M59: 19,215,099 km (0.069 R)
• M60: 19,682,741 km (0.119 R)
• M61: 20,008,715 km (0.062 R)
• M62: 20,117,622 km (0.058 R)
• M63: 20,555,795 km (0.096 R)
• M64: 20,776,152 km (0.077 R)
• M65: 20,997,108 km (0.07 R)
• M66: 22,302,051 km (0.104 R)
• M67: 23,633,172 km (0.085 R)
• M68: 23,709,916 km (0.073 R)
• M69: 23,786,959 km (0.076 R)
• M70: 23,979,491 km (0.032 R)
• M71: 25,185,699 km (0.059 R)
• M72: 25,776,312 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.4

Radius: 10.3

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.15 AU - 6.61 AU

Year: 5194 Days

Day: 8.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,512,946 km

• M1: 207,193 km (0.12 R)
• M2: 309,518 km (0.09 R)
• M3: 444,904 km (0.113 R)
• M4: 548,127 km (0.091 R)
• M5: 612,603 km (0.059 R)
• M6: 740,360 km (0.076 R)
• M7: 1,023,997 km (0.082 R)
• M8: 1,432,250 km (0.084 R)
• M9: 1,498,522 km (0.104 R)
• M10: 1,731,595 km (0.094 R)
• M11: 1,888,823 km (0.101 R)
• M12: 2,035,877 km (0.118 R)
• M13: 2,629,332 km (0.09 R)
• M14: 2,844,454 km (0.043 R)
• M15: 3,048,057 km (0.117 R)
• M16: 3,186,584 km (0.104 R)
• M17: 3,344,859 km (0.069 R)
• M18: 3,469,923 km (0.112 R)
• M19: 3,724,538 km (0.099 R)
• M20: 3,928,889 km (0.106 R)
• M21: 4,079,983 km (0.072 R)
• M22: 4,310,064 km (0.089 R)
• M23: 4,505,140 km (0.112 R)
• M24: 4,663,414 km (0.103 R)
• M25: 4,763,196 km (0.088 R)
• M26: 4,944,658 km (0.085 R)
• M27: 5,026,189 km (0.112 R)
• M28: 5,210,943 km (0.037 R)
• M29: 5,314,614 km (0.096 R)
• M30: 5,439,977 km (0.066 R)
• M31: 5,951,003 km (0.068 R)
• M32: 6,611,478 km (0.05 R)
• M33: 6,904,989 km (0.118 R)
• M34: 6,996,094 km (0.104 R)
• M35: 7,504,727 km (0.103 R)
• M36: 7,763,531 km (0.096 R)
• M37: 8,025,327 km (0.104 R)
• M38: 8,193,475 km (0.073 R)
• M39: 8,729,485 km (0.114 R)
• M40: 8,852,753 km (0.091 R)
• M41: 8,976,770 km (0.063 R)
• M42: 9,051,419 km (0.029 R)
• M43: 9,276,714 km (0.103 R)
• M44: 9,605,380 km (0.038 R)
• M45: 9,784,000 km (0.115 R)
• M46: 10,509,250 km (0.077 R)
• M47: 10,614,418 km (0.071 R)
• M48: 10,904,937 km (0.071 R)
• M49: 11,820,027 km (0.11 R)
• M50: 12,231,421 km (0.059 R)
• M51: 12,341,974 km (0.104 R)
• M52: 12,480,651 km (0.049 R)
• M53: 13,040,446 km (0.093 R)
• M54: 13,408,607 km (0.096 R)
• M55: 13,636,893 km (0.075 R)
• M56: 14,242,465 km (0.093 R)
• M57: 14,417,046 km (0.098 R)
• M58: 15,033,688 km (0.114 R)
• M59: 15,241,330 km (0.068 R)
• M60: 15,719,146 km (0.081 R)
• M61: 16,111,092 km (0.118 R)
• M62: 17,027,678 km (0.079 R)
• M63: 17,274,964 km (0.094 R)
• M64: 17,523,446 km (0.064 R)
• M65: 17,679,476 km (0.116 R)
• M66: 18,149,962 km (0.119 R)
• M67: 18,307,787 km (0.105 R)
• M68: 18,911,415 km (0.074 R)
• M69: 19,618,564 km (0.086 R)
• M70: 20,073,042 km (0.069 R)
• M71: 20,629,546 km (0.112 R)
• M72: 20,893,287 km (0.117 R)
• M73: 21,657,583 km (0.075 R)
• M74: 22,228,448 km (0.037 R)
• M75: 22,464,963 km (0.043 R)
• M76: 22,532,581 km (0.082 R)
• M77: 22,668,266 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.7

Radius: 8.8

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.7 AU - 9 AU

Year: 8294 Days

Day: 8.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,512,946 km

• M1: 120,576 km (0.108 R)
• M2: 182,509 km (0.111 R)
• M3: 398,080 km (0.104 R)
• M4: 530,324 km (0.114 R)
• M5: 602,431 km (0.082 R)
• M6: 741,257 km (0.07 R)
• M7: 996,920 km (0.082 R)
• M8: 1,221,317 km (0.071 R)
• M9: 1,380,040 km (0.045 R)
• M10: 1,873,863 km (0.109 R)
• M11: 2,176,051 km (0.089 R)
• M12: 2,272,092 km (0.103 R)
• M13: 2,443,831 km (0.105 R)
• M14: 2,543,762 km (0.113 R)
• M15: 3,118,368 km (0.089 R)
• M16: 3,617,725 km (0.085 R)
• M17: 3,732,168 km (0.053 R)
• M18: 4,535,508 km (0.055 R)
• M19: 4,628,109 km (0.1 R)
• M20: 4,721,159 km (0.043 R)
• M21: 4,783,691 km (0.109 R)
• M22: 5,358,297 km (0.093 R)
• M23: 5,456,134 km (0.077 R)
• M24: 5,753,534 km (0.047 R)
• M25: 5,988,403 km (0.112 R)
• M26: 6,852,929 km (0.105 R)
• M27: 7,354,082 km (0.109 R)
• M28: 8,467,539 km (0.093 R)
• M29: 9,043,939 km (0.117 R)
• M30: 10,600,954 km (0.111 R)
• M31: 11,557,483 km (0.086 R)
• M32: 12,325,219 km (0.055 R)
• M33: 13,374,498 km (0.111 R)
• M34: 13,641,231 km (0.106 R)
• M35: 14,044,697 km (0.099 R)
• M36: 14,406,724 km (0.096 R)
• M37: 14,543,157 km (0.056 R)
• M38: 14,725,816 km (0.112 R)
• M39: 15,464,381 km (0.067 R)
• M40: 15,604,105 km (0.07 R)
• M41: 15,697,604 km (0.1 R)
• M42: 15,791,102 km (0.096 R)
• M43: 16,881,222 km (0.102 R)
• M44: 17,121,327 km (0.082 R)
• M45: 17,410,948 km (0.12 R)
• M46: 17,750,984 km (0.106 R)
• M47: 18,044,196 km (0.048 R)
• M48: 18,142,332 km (0.086 R)
• M49: 18,685,073 km (0.12 R)
• M50: 18,833,923 km (0.098 R)
• M51: 20,651,836 km (0.099 R)
• M52: 21,114,991 km (0.108 R)
• M53: 21,425,706 km (0.054 R)
• M54: 21,946,756 km (0.094 R)
• M55: 22,736,333 km (0.098 R)
• M56: 23,054,827 km (0.102 R)
• M57: 23,214,598 km (0.109 R)
• M58: 23,535,186 km (0.041 R)
• M59: 24,614,684 km (0.119 R)
• M60: 25,765,391 km (0.085 R)
• M61: 25,875,944 km (0.12 R)
• M62: 26,208,350 km (0.028 R)
• M63: 26,709,653 km (0.034 R)
• M64: 26,989,550 km (0.086 R)
• M65: 27,270,495 km (0.076 R)
• M66: 27,439,541 km (0.071 R)
• M67: 27,495,939 km (0.086 R)
• M68: 27,608,885 km (0.077 R)
• M69: 27,721,832 km (0.104 R)
• M70: 28,918,615 km (0.066 R)
• M71: 29,494,417 km (0.067 R)
• M72: 29,610,056 km (0.091 R)
• M73: 30,190,346 km (0.111 R)
• M74: 30,950,453 km (0.078 R)
• M75: 32,013,196 km (0.118 R)
• M76: 32,549,056 km (0.109 R)
• M77: 33,147,896 km (0.113 R)
• M78: 33,509,025 km (0.102 R)
• M79: 34,052,963 km (0.047 R)
• M80: 34,113,700 km (0.068 R)
• M81: 36,196,402 km (0.082 R)
• M82: 36,444,136 km (0.108 R)
• M83: 37,503,289 km (0.093 R)
• M84: 38,762,304 km (0.105 R)
• M85: 39,333,319 km (0.117 R)
• M86: 39,651,813 km (0.058 R)
• M87: 40,035,083 km (0.084 R)
• M88: 43,145,372 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.3

Radius: 5.8

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 11.15 AU - 11.45 AU

Year: 15811 Days

Day: 23.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,512,946 km

• M1: 85,420 km (0.106 R)
• M2: 231,727 km (0.105 R)
• M3: 556,205 km (0.091 R)
• M4: 623,674 km (0.038 R)
• M5: 1,064,239 km (0.094 R)
• M6: 1,464,563 km (0.096 R)
• M7: 1,583,493 km (0.051 R)
• M8: 1,985,313 km (0.117 R)
• M9: 2,170,815 km (0.079 R)
• M10: 2,878,263 km (0.107 R)
• M11: 3,303,271 km (0.102 R)
• M12: 3,555,044 km (0.098 R)
• M13: 3,650,936 km (0.089 R)
• M14: 3,944,148 km (0.116 R)
• M15: 4,143,861 km (0.102 R)
• M16: 4,484,047 km (0.112 R)
• M17: 5,373,107 km (0.118 R)
• M18: 5,669,011 km (0.071 R)
• M19: 6,008,150 km (0.074 R)
• M20: 7,967,134 km (0.076 R)
• M21: 8,092,946 km (0.076 R)
• M22: 8,431,785 km (0.043 R)
• M23: 9,167,358 km (0.097 R)
• M24: 9,520,408 km (0.118 R)
• M25: 10,240,124 km (0.053 R)
• M26: 10,468,709 km (0.076 R)
• M27: 10,698,791 km (0.117 R)
• M28: 11,352,234 km (0.085 R)
• M29: 11,779,037 km (0.051 R)
• M30: 12,356,335 km (0.043 R)
• M31: 12,550,813 km (0.1 R)
• M32: 13,388,561 km (0.091 R)
• M33: 13,488,193 km (0.1 R)
• M34: 14,652,962 km (0.1 R)
• M35: 16,008,019 km (0.087 R)
• M36: 17,131,499 km (0.111 R)
• M37: 17,239,808 km (0.088 R)
• M38: 18,004,253 km (0.101 R)
• M39: 18,557,167 km (0.113 R)
• M40: 19,059,517 km (0.112 R)
• M41: 19,509,806 km (0.101 R)
• M42: 20,191,823 km (0.109 R)
• M43: 21,113,196 km (0.113 R)
• M44: 21,462,208 km (0.085 R)
• M45: 22,639,543 km (0.116 R)
• M46: 22,937,094 km (0.086 R)
• M47: 25,673,089 km (0.106 R)
• M48: 26,294,967 km (0.071 R)
• M49: 26,670,458 km (0.115 R)
• M50: 26,984,763 km (0.078 R)
• M51: 27,680,543 km (0.102 R)
• M52: 28,831,698 km (0.073 R)
• M53: 30,194,385 km (0.078 R)
• M54: 31,511,445 km (0.076 R)
• M55: 32,177,156 km (0.068 R)
• M56: 34,337,947 km (0.108 R)
• M57: 34,611,412 km (0.099 R)
• M58: 34,679,928 km (0.109 R)
• M59: 34,816,960 km (0.109 R)
• M60: 35,091,621 km (0.099 R)
• M61: 35,160,436 km (0.117 R)
• M62: 36,475,701 km (0.105 R)
• M63: 36,824,413 km (0.107 R)
• M64: 37,384,807 km (0.064 R)
• M65: 37,666,051 km (0.076 R)
• M66: 37,948,043 km (0.113 R)
• M67: 38,230,783 km (0.094 R)
• M68: 39,082,893 km (0.085 R)
• M69: 39,582,849 km (0.109 R)
• M70: 40,300,769 km (0.07 R)
• M71: 41,313,098 km (0.096 R)
• M72: 42,260,650 km (0.091 R)
• M73: 42,700,319 km (0.106 R)
• M74: 44,548,750 km (0.118 R)
• M75: 44,623,250 km (0.045 R)
• M76: 45,370,341 km (0.093 R)
• M77: 47,331,869 km (0.074 R)
• M78: 50,714,127 km (0.119 R)
• M79: 51,728,251 km (0.094 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 10,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit