🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.42 AU - 0.6 AU

Year: 232 Days

Day: 47.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.48 AU - 0.74 AU

Year: 303 Days

Day: 22.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953

Radius: 10.4

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.65 AU - 2.01 AU

Year: 1574 Days

Day: 10.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 61,148,096 km

• M1: 129,851 km (0.108 R)
• M2: 205,697 km (0.089 R)
• M3: 277,055 km (0.077 R)
• M4: 351,106 km (0.071 R)
• M5: 415,882 km (0.084 R)
• M6: 611,257 km (0.09 R)
• M7: 693,685 km (0.09 R)
• M8: 772,374 km (0.073 R)
• M9: 888,163 km (0.076 R)
• M10: 1,055,114 km (0.096 R)
• M11: 1,137,991 km (0.044 R)
• M12: 1,213,688 km (0.076 R)
• M13: 1,320,650 km (0.091 R)
• M14: 1,586,336 km (0.105 R)
• M15: 1,747,453 km (0.087 R)
• M16: 1,813,575 km (0.047 R)
• M17: 1,936,844 km (0.045 R)
• M18: 2,121,447 km (0.053 R)
• M19: 2,204,025 km (0.086 R)
• M20: 2,372,473 km (0.108 R)
• M21: 2,495,442 km (0.105 R)
• M22: 2,916,560 km (0.088 R)
• M23: 2,995,548 km (0.087 R)
• M24: 3,115,525 km (0.079 R)
• M25: 3,264,226 km (0.101 R)
• M26: 3,456,908 km (0.115 R)
• M27: 3,582,869 km (0.056 R)
• M28: 3,738,900 km (0.1 R)
• M29: 4,013,711 km (0.102 R)
• M30: 4,160,915 km (0.11 R)
• M31: 4,340,133 km (0.104 R)
• M32: 4,415,531 km (0.119 R)
• M33: 5,003,151 km (0.103 R)
• M34: 5,114,003 km (0.075 R)
• M35: 5,209,746 km (0.098 R)
• M36: 5,322,243 km (0.103 R)
• M37: 5,419,332 km (0.094 R)
• M38: 5,863,489 km (0.063 R)
• M39: 6,319,313 km (0.071 R)
• M40: 6,456,644 km (0.06 R)
• M41: 6,525,609 km (0.069 R)
• M42: 6,927,429 km (0.056 R)
• M43: 7,015,841 km (0.096 R)
• M44: 7,938,860 km (0.087 R)
• M45: 8,292,509 km (0.063 R)
• M46: 8,708,541 km (0.087 R)
• M47: 9,034,664 km (0.09 R)
• M48: 9,364,827 km (0.118 R)
• M49: 9,897,395 km (0.099 R)
• M50: 9,997,177 km (0.098 R)
• M51: 10,157,396 km (0.083 R)
• M52: 10,581,955 km (0.103 R)
• M53: 10,847,790 km (0.103 R)
• M54: 11,053,787 km (0.111 R)
• M55: 11,323,512 km (0.091 R)
• M56: 11,595,481 km (0.114 R)
• M57: 11,806,114 km (0.08 R)
• M58: 11,975,609 km (0.087 R)
• M59: 12,124,459 km (0.083 R)
• M60: 12,316,841 km (0.077 R)
• M61: 12,943,657 km (0.096 R)
• M62: 13,118,387 km (0.106 R)
• M63: 13,315,856 km (0.11 R)
• M64: 13,847,377 km (0.1 R)
• M65: 14,340,751 km (0.106 R)
• M66: 14,476,436 km (0.065 R)
• M67: 14,612,421 km (0.035 R)
• M68: 14,794,332 km (0.062 R)
• M69: 15,137,659 km (0.041 R)
• M70: 15,252,550 km (0.112 R)
• M71: 15,460,342 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.8

Radius: 9.8

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.53 AU - 2.27 AU

Year: 1665 Days

Day: 14.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 61,148,096 km

• M1: 128,654 km (0.102 R)
• M2: 189,840 km (0.096 R)
• M3: 283,937 km (0.037 R)
• M4: 384,616 km (0.111 R)
• M5: 474,824 km (0.089 R)
• M6: 546,331 km (0.095 R)
• M7: 817,104 km (0.029 R)
• M8: 1,093,560 km (0.084 R)
• M9: 1,210,546 km (0.111 R)
• M10: 1,428,211 km (0.105 R)
• M11: 1,700,180 km (0.115 R)
• M12: 1,815,669 km (0.117 R)
• M13: 1,999,675 km (0.053 R)
• M14: 2,374,118 km (0.088 R)
• M15: 2,551,691 km (0.109 R)
• M16: 3,046,710 km (0.092 R)
• M17: 3,450,924 km (0.086 R)
• M18: 3,517,794 km (0.097 R)
• M19: 3,666,195 km (0.102 R)
• M20: 3,955,667 km (0.028 R)
• M21: 4,124,264 km (0.097 R)
• M22: 4,324,126 km (0.076 R)
• M23: 4,600,583 km (0.099 R)
• M24: 4,718,616 km (0.096 R)
• M25: 4,837,846 km (0.092 R)
• M26: 5,140,033 km (0.043 R)
• M27: 5,216,627 km (0.1 R)
• M28: 5,293,521 km (0.1 R)
• M29: 5,386,271 km (0.101 R)
• M30: 5,495,328 km (0.057 R)
• M31: 5,667,964 km (0.033 R)
• M32: 5,747,101 km (0.113 R)
• M33: 6,115,860 km (0.046 R)
• M34: 6,327,691 km (0.032 R)
• M35: 6,409,820 km (0.031 R)
• M36: 6,541,915 km (0.088 R)
• M37: 6,641,697 km (0.091 R)
• M38: 6,725,172 km (0.081 R)
• M39: 6,943,884 km (0.091 R)
• M40: 7,045,611 km (0.098 R)
• M41: 7,216,152 km (0.113 R)
• M42: 7,388,190 km (0.078 R)
• M43: 7,474,807 km (0.114 R)
• M44: 7,736,454 km (0.031 R)
• M45: 7,824,417 km (0.09 R)
• M46: 7,947,985 km (0.078 R)
• M47: 8,090,103 km (0.045 R)
• M48: 8,268,873 km (0.114 R)
• M49: 8,394,834 km (0.105 R)
• M50: 8,739,807 km (0.116 R)
• M51: 8,923,363 km (0.094 R)
• M52: 9,108,117 km (0.108 R)
• M53: 9,689,005 km (0.119 R)
• M54: 9,897,994 km (0.107 R)
• M55: 10,262,414 km (0.07 R)
• M56: 10,339,756 km (0.106 R)
• M57: 10,768,504 km (0.118 R)
• M58: 10,847,042 km (0.072 R)
• M59: 11,382,453 km (0.117 R)
• M60: 12,623,517 km (0.082 R)
• M61: 13,039,698 km (0.076 R)
• M62: 13,228,491 km (0.043 R)
• M63: 13,418,181 km (0.11 R)
• M64: 13,523,947 km (0.058 R)
• M65: 14,272,235 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.1

Radius: 12.5

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.9 AU - 3.82 AU

Year: 3916 Days

Day: 5.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,148,096 km

• M1: 162,164 km (0.085 R)
• M2: 320,439 km (0.081 R)
• M3: 406,757 km (0.096 R)
• M4: 591,660 km (0.109 R)
• M5: 696,079 km (0.088 R)
• M6: 1,102,836 km (0.037 R)
• M7: 1,375,104 km (0.08 R)
• M8: 1,504,955 km (0.117 R)
• M9: 1,761,814 km (0.11 R)
• M10: 1,871,918 km (0.079 R)
• M11: 2,284,210 km (0.105 R)
• M12: 2,743,176 km (0.106 R)
• M13: 2,890,380 km (0.056 R)
• M14: 2,983,730 km (0.08 R)
• M15: 3,212,016 km (0.044 R)
• M16: 3,525,274 km (0.084 R)
• M17: 3,828,210 km (0.118 R)
• M18: 4,034,804 km (0.076 R)
• M19: 4,373,344 km (0.101 R)
• M20: 5,145,718 km (0.061 R)
• M21: 6,032,085 km (0.052 R)
• M22: 6,128,127 km (0.119 R)
• M23: 6,665,782 km (0.11 R)
• M24: 6,990,708 km (0.109 R)
• M25: 7,167,683 km (0.055 R)
• M26: 7,320,721 km (0.077 R)
• M27: 7,917,318 km (0.103 R)
• M28: 8,075,443 km (0.075 R)
• M29: 8,583,477 km (0.09 R)
• M30: 8,800,544 km (0.08 R)
• M31: 9,101,983 km (0.046 R)
• M32: 9,184,711 km (0.11 R)
• M33: 9,546,439 km (0.11 R)
• M34: 9,969,651 km (0.079 R)
• M35: 10,746,812 km (0.065 R)
• M36: 11,069,046 km (0.064 R)
• M37: 11,157,608 km (0.079 R)
• M38: 11,633,329 km (0.069 R)
• M39: 11,753,306 km (0.113 R)
• M40: 12,055,045 km (0.108 R)
• M41: 12,298,291 km (0.043 R)
• M42: 12,758,754 km (0.118 R)
• M43: 12,975,671 km (0.104 R)
• M44: 13,069,020 km (0.105 R)
• M45: 13,256,316 km (0.109 R)
• M46: 14,270,290 km (0.085 R)
• M47: 14,398,795 km (0.057 R)
• M48: 14,819,015 km (0.088 R)
• M49: 14,949,166 km (0.086 R)
• M50: 15,605,751 km (0.102 R)
• M51: 15,771,356 km (0.116 R)
• M52: 16,004,130 km (0.084 R)
• M53: 16,271,611 km (0.03 R)
• M54: 16,675,675 km (0.066 R)
• M55: 17,048,921 km (0.097 R)
• M56: 18,185,267 km (0.065 R)
• M57: 18,359,548 km (0.106 R)
• M58: 18,464,416 km (0.077 R)
• M59: 18,991,599 km (0.097 R)
• M60: 19,953,214 km (0.091 R)
• M61: 20,133,031 km (0.095 R)
• M62: 20,494,310 km (0.108 R)
• M63: 20,639,420 km (0.078 R)
• M64: 21,113,346 km (0.077 R)
• M65: 21,296,603 km (0.105 R)
• M66: 21,554,061 km (0.045 R)
• M67: 21,960,668 km (0.116 R)
• M68: 22,295,319 km (0.062 R)
• M69: 22,407,218 km (0.082 R)
• M70: 23,309,293 km (0.049 R)
• M71: 23,917,259 km (0.051 R)
• M72: 24,184,889 km (0.093 R)
• M73: 24,723,143 km (0.12 R)
• M74: 24,916,273 km (0.092 R)
• M75: 25,850,662 km (0.116 R)
• M76: 26,046,635 km (0.082 R)
• M77: 26,322,045 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.3

Radius: 4.4

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.28 AU - 9.64 AU

Year: 15645 Days

Day: 15.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 61,148,096 km

• M1: 76,893 km (0.109 R)
• M2: 169,943 km (0.103 R)
• M3: 266,284 km (0.116 R)
• M4: 422,016 km (0.05 R)
• M5: 937,979 km (0.068 R)
• M6: 1,053,917 km (0.082 R)
• M7: 1,529,040 km (0.101 R)
• M8: 1,854,266 km (0.062 R)
• M9: 1,914,554 km (0.118 R)
• M10: 2,433,509 km (0.108 R)
• M11: 2,993,154 km (0.087 R)
• M12: 3,035,640 km (0.106 R)
• M13: 3,426,988 km (0.117 R)
• M14: 3,471,568 km (0.11 R)
• M15: 3,546,068 km (0.109 R)
• M16: 4,004,436 km (0.088 R)
• M17: 4,304,380 km (0.118 R)
• M18: 4,578,742 km (0.11 R)
• M19: 5,144,671 km (0.068 R)
• M20: 6,051,832 km (0.118 R)
• M21: 6,087,736 km (0.103 R)
• M22: 6,395,608 km (0.089 R)
• M23: 6,876,117 km (0.063 R)
• M24: 7,101,710 km (0.094 R)
• M25: 7,139,708 km (0.071 R)
• M26: 7,234,553 km (0.081 R)
• M27: 7,599,123 km (0.088 R)
• M28: 7,851,943 km (0.112 R)
• M29: 7,891,138 km (0.084 R)
• M30: 8,405,904 km (0.105 R)
• M31: 8,566,572 km (0.072 R)
• M32: 8,992,926 km (0.04 R)
• M33: 10,291,586 km (0.116 R)
• M34: 10,875,316 km (0.081 R)
• M35: 11,580,820 km (0.032 R)
• M36: 11,692,420 km (0.035 R)
• M37: 11,781,880 km (0.095 R)
• M38: 11,961,696 km (0.112 R)
• M39: 12,323,873 km (0.082 R)
• M40: 12,414,978 km (0.059 R)
• M41: 12,896,982 km (0.081 R)
• M42: 13,082,184 km (0.084 R)
• M43: 13,478,619 km (0.073 R)
• M44: 13,737,273 km (0.072 R)
• M45: 14,140,290 km (0.09 R)
• M46: 14,909,373 km (0.073 R)
• M47: 15,176,854 km (0.081 R)
• M48: 15,274,541 km (0.039 R)
• M49: 15,692,069 km (0.067 R)
• M50: 16,063,371 km (0.067 R)
• M51: 16,563,177 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555

Radius: 4.4

Gravity: 28.67 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.44 AU - 8.74 AU

Year: 16007 Days

Day: 20.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,148,096 km

• M1: 106,813 km (0.062 R)
• M2: 135,087 km (0.057 R)
• M3: 340,934 km (0.09 R)
• M4: 404,513 km (0.087 R)
• M5: 908,059 km (0.115 R)
• M6: 952,639 km (0.116 R)
• M7: 1,929,065 km (0.068 R)
• M8: 2,223,024 km (0.059 R)
• M9: 3,393,179 km (0.108 R)
• M10: 3,639,417 km (0.117 R)
• M11: 4,450,836 km (0.102 R)
• M12: 4,837,397 km (0.044 R)
• M13: 5,315,512 km (0.093 R)
• M14: 5,642,532 km (0.115 R)
• M15: 5,933,949 km (0.118 R)
• M16: 6,445,125 km (0.043 R)
• M17: 6,488,209 km (0.084 R)
• M18: 6,705,874 km (0.104 R)
• M19: 6,970,064 km (0.091 R)
• M20: 7,372,931 km (0.07 R)
• M21: 7,645,648 km (0.035 R)
• M22: 8,107,457 km (0.113 R)
• M23: 9,106,471 km (0.114 R)
• M24: 9,154,941 km (0.088 R)
• M25: 9,694,540 km (0.083 R)
• M26: 11,741,638 km (0.084 R)
• M27: 12,113,239 km (0.036 R)
• M28: 12,596,590 km (0.116 R)
• M29: 13,471,438 km (0.098 R)
• M30: 13,860,243 km (0.063 R)
• M31: 14,196,539 km (0.078 R)
• M32: 15,510,307 km (0.107 R)
• M33: 15,626,246 km (0.098 R)
• M34: 16,387,699 km (0.062 R)
• M35: 16,505,881 km (0.1 R)
• M36: 16,862,223 km (0.116 R)
• M37: 17,582,537 km (0.098 R)
• M38: 17,885,622 km (0.097 R)
• M39: 18,990,851 km (0.052 R)
• M40: 19,301,865 km (0.104 R)
• M41: 20,626,106 km (0.106 R)
• M42: 21,331,310 km (0.116 R)
• M43: 21,460,413 km (0.119 R)
• M44: 21,589,666 km (0.105 R)
• M45: 22,109,668 km (0.098 R)
• M46: 22,305,641 km (0.048 R)
• M47: 22,568,036 km (0.081 R)
• M48: 23,294,483 km (0.115 R)
• M49: 23,961,689 km (0.095 R)
• M50: 24,365,005 km (0.108 R)
• M51: 25,178,369 km (0.097 R)
• M52: 25,451,385 km (0.075 R)
• M53: 26,069,374 km (0.105 R)
• M54: 26,276,567 km (0.047 R)
• M55: 27,110,425 km (0.063 R)
• M56: 27,530,646 km (0.102 R)
• M57: 27,882,350 km (0.089 R)
• M58: 28,875,381 km (0.076 R)
• M59: 29,447,892 km (0.09 R)
• M60: 32,737,699 km (0.111 R)
• M61: 32,961,198 km (0.112 R)
• M62: 34,161,272 km (0.12 R)
• M63: 36,449,970 km (0.066 R)
• M64: 38,394,593 km (0.079 R)
• M65: 38,787,437 km (0.112 R)
• M66: 39,181,777 km (0.08 R)
• M67: 39,577,463 km (0.066 R)
• M68: 40,692,117 km (0.119 R)
• M69: 41,655,826 km (0.055 R)
• M70: 42,059,591 km (0.059 R)
• M71: 43,360,344 km (0.057 R)
• M72: 43,442,174 km (0.104 R)
• M73: 43,605,685 km (0.118 R)
• M74: 43,933,603 km (0.056 R)
• M75: 44,097,862 km (0.066 R)
• M76: 45,253,206 km (0.094 R)
• M77: 45,336,084 km (0.088 R)
• M78: 47,931,307 km (0.101 R)
• M79: 48,015,681 km (0.095 R)
• M80: 49,204,086 km (0.068 R)
• M81: 49,716,459 km (0.073 R)
• M82: 50,058,888 km (0.044 R)
• M83: 51,091,114 km (0.108 R)
• M84: 52,652,467 km (0.062 R)
• M85: 53,001,478 km (0.107 R)
• M86: 55,732,986 km (0.057 R)
• M87: 57,519,334 km (0.083 R)
• M88: 58,509,822 km (0.112 R)
• M89: 58,600,179 km (0.095 R)
• M90: 59,869,666 km (0.086 R)
• M91: 61,148,130 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 10,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit