🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.2 AU - 1.98 AU

Year: 882 Days

Day: 39.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.6 AU - 2.4 AU

Year: 1244 Days

Day: 15.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.2

Radius: 11.1

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.93 AU - 3.29 AU

Year: 2412 Days

Day: 8.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 90,969,561 km

• M1: 147,055 km (0.105 R)
• M2: 242,648 km (0.077 R)
• M3: 314,305 km (0.086 R)
• M4: 427,700 km (0.099 R)
• M5: 644,168 km (0.117 R)
• M6: 872,305 km (0.102 R)
• M7: 1,145,471 km (0.117 R)
• M8: 1,230,143 km (0.107 R)
• M9: 1,336,507 km (0.096 R)
• M10: 1,436,140 km (0.074 R)
• M11: 1,600,847 km (0.06 R)
• M12: 1,739,374 km (0.081 R)
• M13: 1,859,801 km (0.065 R)
• M14: 2,063,104 km (0.105 R)
• M15: 2,156,005 km (0.071 R)
• M16: 2,345,844 km (0.102 R)
• M17: 2,541,219 km (0.113 R)
• M18: 2,831,738 km (0.075 R)
• M19: 2,974,454 km (0.096 R)
• M20: 3,079,921 km (0.06 R)
• M21: 3,253,754 km (0.063 R)
• M22: 3,486,229 km (0.114 R)
• M23: 3,653,629 km (0.101 R)
• M24: 3,795,148 km (0.118 R)
• M25: 3,866,656 km (0.068 R)
• M26: 3,996,507 km (0.031 R)
• M27: 4,230,777 km (0.097 R)
• M28: 4,319,938 km (0.093 R)
• M29: 4,454,725 km (0.047 R)
• M30: 4,545,382 km (0.112 R)
• M31: 4,743,898 km (0.042 R)
• M32: 4,961,114 km (0.118 R)
• M33: 5,055,062 km (0.103 R)
• M34: 5,405,121 km (0.11 R)
• M35: 5,485,754 km (0.083 R)
• M36: 5,615,754 km (0.117 R)
• M37: 6,280,567 km (0.112 R)
• M38: 6,365,389 km (0.108 R)
• M39: 6,484,918 km (0.104 R)
• M40: 7,377,868 km (0.072 R)
• M41: 7,449,525 km (0.054 R)
• M42: 7,521,482 km (0.089 R)
• M43: 7,793,301 km (0.085 R)
• M44: 8,142,163 km (0.045 R)
• M45: 8,253,464 km (0.093 R)
• M46: 8,533,811 km (0.088 R)
• M47: 8,646,907 km (0.08 R)
• M48: 8,741,452 km (0.049 R)
• M49: 8,912,592 km (0.101 R)
• M50: 9,471,490 km (0.115 R)
• M51: 9,588,476 km (0.088 R)
• M52: 9,765,001 km (0.058 R)
• M53: 10,041,757 km (0.115 R)
• M54: 10,261,068 km (0.034 R)
• M55: 10,806,053 km (0.083 R)
• M56: 11,381,107 km (0.11 R)
• M57: 11,526,366 km (0.06 R)
• M58: 13,100,286 km (0.116 R)
• M59: 13,361,932 km (0.118 R)
• M60: 13,471,438 km (0.082 R)
• M61: 13,757,469 km (0.115 R)
• M62: 14,358,104 km (0.093 R)
• M63: 14,470,303 km (0.083 R)
• M64: 14,605,390 km (0.098 R)
• M65: 14,853,872 km (0.12 R)
• M66: 15,172,366 km (0.077 R)
• M67: 15,447,027 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.9

Radius: 12.5

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.35 AU - 3.79 AU

Year: 2966 Days

Day: 11 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 90,969,561 km

• M1: 225,594 km (0.098 R)
• M2: 366,964 km (0.114 R)
• M3: 508,932 km (0.087 R)
• M4: 685,457 km (0.102 R)
• M5: 804,837 km (0.049 R)
• M6: 911,350 km (0.112 R)
• M7: 1,132,755 km (0.045 R)
• M8: 1,340,397 km (0.049 R)
• M9: 1,569,431 km (0.106 R)
• M10: 1,654,403 km (0.106 R)
• M11: 1,937,143 km (0.027 R)
• M12: 2,112,621 km (0.109 R)
• M13: 2,197,742 km (0.107 R)
• M14: 2,815,133 km (0.033 R)
• M15: 2,982,982 km (0.107 R)
• M16: 3,849,153 km (0.102 R)
• M17: 4,047,969 km (0.074 R)
• M18: 4,214,322 km (0.111 R)
• M19: 4,310,363 km (0.117 R)
• M20: 4,407,153 km (0.11 R)
• M21: 4,702,011 km (0.11 R)
• M22: 4,952,737 km (0.048 R)
• M23: 5,130,758 km (0.086 R)
• M24: 5,246,397 km (0.077 R)
• M25: 5,350,069 km (0.118 R)
• M26: 5,467,353 km (0.11 R)
• M27: 5,744,409 km (0.056 R)
• M28: 5,904,927 km (0.097 R)
• M29: 5,999,174 km (0.099 R)
• M30: 6,547,600 km (0.104 R)
• M31: 7,589,998 km (0.104 R)
• M32: 7,736,753 km (0.086 R)
• M33: 7,825,315 km (0.075 R)
• M34: 7,929,136 km (0.089 R)
• M35: 8,273,211 km (0.107 R)
• M36: 8,576,596 km (0.091 R)
• M37: 8,760,302 km (0.033 R)
• M38: 8,898,979 km (0.104 R)
• M39: 9,382,180 km (0.093 R)
• M40: 9,508,291 km (0.102 R)
• M41: 10,050,434 km (0.099 R)
• M42: 10,734,246 km (0.1 R)
• M43: 10,866,191 km (0.084 R)
• M44: 11,098,516 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.7

Radius: 13.1

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.6 AU - 7.8 AU

Year: 7626 Days

Day: 8.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 90,969,561 km

• M1: 169,046 km (0.076 R)
• M2: 275,260 km (0.116 R)
• M3: 458,368 km (0.088 R)
• M4: 876,344 km (0.082 R)
• M5: 1,094,159 km (0.09 R)
• M6: 1,640,640 km (0.064 R)
• M7: 1,755,830 km (0.096 R)
• M8: 1,853,966 km (0.043 R)
• M9: 1,994,439 km (0.074 R)
• M10: 2,097,213 km (0.064 R)
• M11: 2,244,118 km (0.105 R)
• M12: 2,481,978 km (0.116 R)
• M13: 2,592,980 km (0.043 R)
• M14: 2,705,627 km (0.029 R)
• M15: 2,796,882 km (0.083 R)
• M16: 3,124,950 km (0.099 R)
• M17: 3,293,846 km (0.08 R)
• M18: 3,416,217 km (0.094 R)
• M19: 3,792,904 km (0.109 R)
• M20: 3,921,409 km (0.089 R)
• M21: 4,025,380 km (0.09 R)
• M22: 4,861,931 km (0.093 R)
• M23: 5,058,353 km (0.105 R)
• M24: 5,143,324 km (0.1 R)
• M25: 6,291,189 km (0.092 R)
• M26: 6,722,180 km (0.078 R)
• M27: 6,878,510 km (0.101 R)
• M28: 8,138,872 km (0.076 R)
• M29: 8,846,769 km (0.112 R)
• M30: 8,949,543 km (0.044 R)
• M31: 9,644,874 km (0.106 R)
• M32: 9,786,094 km (0.087 R)
• M33: 9,892,458 km (0.096 R)
• M34: 10,106,234 km (0.088 R)
• M35: 10,321,655 km (0.119 R)
• M36: 10,611,127 km (0.043 R)
• M37: 11,198,298 km (0.088 R)
• M38: 12,137,025 km (0.078 R)
• M39: 13,178,974 km (0.111 R)
• M40: 14,572,179 km (0.063 R)
• M41: 14,693,652 km (0.063 R)
• M42: 15,142,446 km (0.093 R)
• M43: 15,513,000 km (0.113 R)
• M44: 15,595,728 km (0.103 R)
• M45: 15,803,220 km (0.119 R)
• M46: 16,389,195 km (0.035 R)
• M47: 17,453,284 km (0.077 R)
• M48: 17,711,939 km (0.047 R)
• M49: 18,102,390 km (0.107 R)
• M50: 19,201,934 km (0.09 R)
• M51: 19,558,276 km (0.056 R)
• M52: 20,232,514 km (0.106 R)
• M53: 21,696,179 km (0.063 R)
• M54: 21,881,531 km (0.037 R)
• M55: 22,581,350 km (0.077 R)
• M56: 23,052,134 km (0.08 R)
• M57: 23,478,339 km (0.082 R)
• M58: 24,386,996 km (0.07 R)
• M59: 24,676,468 km (0.1 R)
• M60: 25,063,926 km (0.111 R)
• M61: 25,992,480 km (0.054 R)
• M62: 29,202,252 km (0.114 R)
• M63: 29,869,459 km (0.104 R)
• M64: 30,489,841 km (0.11 R)
• M65: 30,645,573 km (0.091 R)
• M66: 30,749,543 km (0.095 R)
• M67: 31,271,191 km (0.112 R)
• M68: 31,638,005 km (0.113 R)
• M69: 31,848,339 km (0.114 R)
• M70: 32,217,547 km (0.053 R)
• M71: 33,547,472 km (0.066 R)
• M72: 34,408,109 km (0.07 R)
• M73: 34,786,890 km (0.119 R)
• M74: 34,895,349 km (0.105 R)
• M75: 35,548,643 km (0.1 R)
• M76: 35,931,464 km (0.071 R)
• M77: 36,425,885 km (0.099 R)
• M78: 36,977,901 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.6

Radius: 5.3

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 10.84 AU - 15.5 AU

Year: 21016 Days

Day: 22.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 90,969,561 km

• M1: 89,460 km (0.099 R)
• M2: 132,544 km (0.1 R)
• M3: 226,940 km (0.102 R)
• M4: 345,421 km (0.076 R)
• M5: 521,349 km (0.112 R)
• M6: 599,289 km (0.092 R)
• M7: 639,830 km (0.062 R)
• M8: 734,376 km (0.089 R)
• M9: 961,316 km (0.083 R)
• M10: 1,045,839 km (0.098 R)
• M11: 1,340,547 km (0.031 R)
• M12: 1,718,132 km (0.114 R)
• M13: 1,836,164 km (0.12 R)
• M14: 2,033,484 km (0.087 R)
• M15: 2,302,012 km (0.088 R)
• M16: 2,366,788 km (0.117 R)
• M17: 2,768,309 km (0.079 R)
• M18: 2,837,423 km (0.103 R)
• M19: 3,190,923 km (0.094 R)
• M20: 3,558,335 km (0.052 R)
• M21: 3,785,275 km (0.099 R)
• M22: 3,939,211 km (0.12 R)
• M23: 4,095,092 km (0.104 R)
• M24: 4,534,461 km (0.051 R)
• M25: 4,636,337 km (0.104 R)
• M26: 4,884,071 km (0.041 R)
• M27: 5,851,072 km (0.073 R)
• M28: 5,984,513 km (0.113 R)
• M29: 6,163,881 km (0.066 R)
• M30: 6,322,156 km (0.118 R)
• M31: 6,527,853 km (0.041 R)
• M32: 7,063,263 km (0.058 R)
• M33: 7,636,822 km (0.104 R)
• M34: 8,003,037 km (0.065 R)
• M35: 8,052,255 km (0.117 R)
• M36: 8,175,823 km (0.117 R)
• M37: 9,083,882 km (0.084 R)
• M38: 9,264,147 km (0.057 R)
• M39: 9,654,448 km (0.087 R)
• M40: 10,343,496 km (0.093 R)
• M41: 10,966,272 km (0.103 R)
• M42: 11,021,025 km (0.114 R)
• M43: 11,185,732 km (0.094 R)
• M44: 11,379,012 km (0.1 R)
• M45: 11,796,839 km (0.117 R)
• M46: 12,361,571 km (0.117 R)
• M47: 13,051,068 km (0.08 R)
• M48: 13,254,371 km (0.053 R)
• M49: 13,900,634 km (0.097 R)
• M50: 13,989,495 km (0.048 R)
• M51: 14,526,851 km (0.11 R)
• M52: 15,591,090 km (0.068 R)
• M53: 16,554,351 km (0.04 R)
• M54: 17,568,924 km (0.034 R)
• M55: 17,793,470 km (0.11 R)
• M56: 17,986,750 km (0.106 R)
• M57: 19,029,298 km (0.059 R)
• M58: 19,392,222 km (0.111 R)
• M59: 23,144,287 km (0.119 R)
• M60: 23,531,595 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.4

Radius: 3.5

Gravity: 46.07 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 13.2 AU - 19.31 AU

Year: 28804 Days

Day: 22.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,969,561 km

• M1: 51,611 km (0.066 R)
• M2: 227,538 km (0.045 R)
• M3: 320,289 km (0.1 R)
• M4: 381,624 km (0.1 R)
• M5: 492,626 km (0.059 R)
• M6: 588,668 km (0.065 R)
• M7: 717,023 km (0.111 R)
• M8: 1,184,516 km (0.052 R)
• M9: 1,836,912 km (0.074 R)
• M10: 2,024,209 km (0.098 R)
• M11: 2,217,788 km (0.083 R)
• M12: 2,539,573 km (0.066 R)
• M13: 2,622,301 km (0.066 R)
• M14: 2,833,084 km (0.118 R)
• M15: 2,962,038 km (0.055 R)
• M16: 3,918,118 km (0.107 R)
• M17: 4,960,366 km (0.067 R)
• M18: 5,431,899 km (0.102 R)
• M19: 5,753,983 km (0.092 R)
• M20: 6,137,701 km (0.108 R)
• M21: 6,304,653 km (0.11 R)
• M22: 6,360,602 km (0.109 R)
• M23: 6,871,928 km (0.106 R)
• M24: 7,045,312 km (0.073 R)
• M25: 7,396,268 km (0.118 R)
• M26: 8,669,047 km (0.107 R)
• M27: 9,490,190 km (0.107 R)
• M28: 10,734,246 km (0.074 R)
• M29: 10,935,305 km (0.109 R)
• M30: 11,409,231 km (0.096 R)
• M31: 11,683,145 km (0.096 R)
• M32: 11,751,960 km (0.068 R)
• M33: 11,820,925 km (0.059 R)
• M34: 12,167,543 km (0.074 R)
• M35: 12,517,602 km (0.059 R)
• M36: 12,800,043 km (0.079 R)
• M37: 13,515,270 km (0.071 R)
• M38: 14,023,604 km (0.083 R)
• M39: 14,760,672 km (0.086 R)
• M40: 14,835,022 km (0.07 R)
• M41: 15,813,393 km (0.075 R)
• M42: 16,118,572 km (0.1 R)
• M43: 17,911,054 km (0.081 R)
• M44: 19,113,522 km (0.054 R)
• M45: 20,094,136 km (0.088 R)
• M46: 20,590,501 km (0.112 R)
• M47: 20,840,330 km (0.094 R)
• M48: 21,258,755 km (0.109 R)
• M49: 21,595,500 km (0.086 R)
• M50: 24,001,482 km (0.083 R)
• M51: 24,264,326 km (0.092 R)
• M52: 24,528,067 km (0.113 R)
• M53: 25,324,975 km (0.072 R)
• M54: 26,310,526 km (0.091 R)
• M55: 26,944,222 km (0.093 R)
• M56: 27,217,238 km (0.096 R)
• M57: 28,411,328 km (0.094 R)
• M58: 29,247,880 km (0.119 R)
• M59: 29,622,323 km (0.12 R)
• M60: 29,998,263 km (0.051 R)
• M61: 30,281,302 km (0.107 R)
• M62: 31,613,770 km (0.091 R)
• M63: 31,901,896 km (0.098 R)
• M64: 32,190,769 km (0.06 R)
• M65: 32,771,059 km (0.059 R)
• M66: 33,062,625 km (0.106 R)
• M67: 33,452,627 km (0.085 R)
• M68: 33,746,138 km (0.12 R)
• M69: 34,138,683 km (0.096 R)
• M70: 37,841,679 km (0.045 R)
• M71: 38,454,133 km (0.059 R)
• M72: 38,761,556 km (0.119 R)
• M73: 39,172,651 km (0.07 R)
• M74: 43,363,037 km (0.079 R)
• M75: 44,755,195 km (0.048 R)
• M76: 47,363,583 km (0.115 R)
• M77: 52,271,740 km (0.11 R)
• M78: 52,612,225 km (0.074 R)
• M79: 54,325,719 km (0.117 R)
• M80: 59,574,809 km (0.091 R)
• M81: 60,643,835 km (0.066 R)
• M82: 61,360,110 km (0.102 R)
• M83: 62,079,077 km (0.092 R)
• M84: 67,189,640 km (0.108 R)
• M85: 69,171,811 km (0.097 R)
• M86: 73,066,442 km (0.105 R)
• M87: 73,574,028 km (0.102 R)
• M88: 76,515,870 km (0.101 R)
• M89: 76,902,431 km (0.114 R)
• M90: 78,714,959 km (0.068 R)
• M91: 79,626,459 km (0.065 R)
• M92: 82,910,281 km (0.118 R)
• M93: 83,704,945 km (0.101 R)
• M94: 87,715,963 km (0.117 R)
• M95: 88,120,476 km (0.057 R)
• M96: 89,744,810 km (0.03 R)
• M97: 90,969,568 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 10,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit