🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.17 AU - 1.45 AU

Year: 556 Days

Day: 14.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.08 AU - 2.08 AU

Year: 1112 Days

Day: 44.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 70.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,208,780 km

• M1: 407,355 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.8 AU - 2.62 AU

Year: 1218 Days

Day: 31.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.4

Radius: 14.8

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.77 AU - 9.11 AU

Year: 7526 Days

Day: 8.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,208,780 km

• M1: 423,212 km (0.114 R)
• M2: 657,183 km (0.111 R)
• M3: 755,918 km (0.041 R)
• M4: 1,003,652 km (0.063 R)
• M5: 1,103,883 km (0.094 R)
• M6: 1,445,863 km (0.107 R)
• M7: 1,541,756 km (0.048 R)
• M8: 1,926,372 km (0.049 R)
• M9: 2,054,428 km (0.099 R)
• M10: 2,296,776 km (0.072 R)
• M11: 3,307,759 km (0.115 R)
• M12: 3,541,131 km (0.074 R)
• M13: 3,646,598 km (0.091 R)
• M14: 3,779,889 km (0.055 R)
• M15: 3,914,827 km (0.061 R)
• M16: 4,051,559 km (0.102 R)
• M17: 4,357,786 km (0.088 R)
• M18: 5,082,438 km (0.06 R)
• M19: 5,938,437 km (0.113 R)
• M20: 6,545,056 km (0.103 R)
• M21: 7,171,572 km (0.11 R)
• M22: 7,679,756 km (0.112 R)
• M23: 8,199,758 km (0.087 R)
• M24: 9,347,324 km (0.093 R)
• M25: 9,753,482 km (0.104 R)
• M26: 10,392,564 km (0.09 R)
• M27: 10,851,830 km (0.057 R)
• M28: 11,045,260 km (0.094 R)
• M29: 11,396,216 km (0.08 R)
• M30: 11,909,636 km (0.056 R)
• M31: 12,269,569 km (0.044 R)
• M32: 12,714,473 km (0.071 R)
• M33: 13,412,347 km (0.105 R)
• M34: 13,536,812 km (0.096 R)
• M35: 13,954,489 km (0.114 R)
• M36: 15,146,635 km (0.084 R)
• M37: 16,548,816 km (0.102 R)
• M38: 16,861,176 km (0.101 R)
• M39: 17,265,539 km (0.097 R)
• M40: 17,673,044 km (0.11 R)
• M41: 18,636,454 km (0.104 R)
• M42: 18,729,205 km (0.031 R)
• M43: 18,961,381 km (0.075 R)
• M44: 19,054,580 km (0.068 R)
• M45: 19,522,821 km (0.11 R)
• M46: 19,900,257 km (0.096 R)
• M47: 20,232,364 km (0.109 R)
• M48: 20,662,159 km (0.116 R)
• M49: 20,806,072 km (0.108 R)
• M50: 20,998,455 km (0.083 R)
• M51: 21,627,963 km (0.116 R)
• M52: 21,774,120 km (0.037 R)
• M53: 22,018,413 km (0.095 R)
• M54: 22,362,039 km (0.064 R)
• M55: 22,509,842 km (0.095 R)
• M56: 22,707,461 km (0.061 R)
• M57: 23,904,992 km (0.072 R)
• M58: 24,207,628 km (0.103 R)
• M59: 24,410,034 km (0.086 R)
• M60: 24,663,902 km (0.094 R)
• M61: 25,225,492 km (0.117 R)
• M62: 25,791,271 km (0.104 R)
• M63: 26,726,108 km (0.079 R)
• M64: 29,165,451 km (0.085 R)
• M65: 29,273,162 km (0.043 R)
• M66: 29,434,877 km (0.108 R)
• M67: 29,651,046 km (0.09 R)
• M68: 30,684,917 km (0.11 R)
• M69: 30,794,422 km (0.116 R)
• M70: 31,730,606 km (0.075 R)
• M71: 31,952,160 km (0.081 R)
• M72: 32,063,162 km (0.066 R)
• M73: 32,508,515 km (0.063 R)
• M74: 35,338,159 km (0.117 R)
• M75: 36,433,963 km (0.089 R)
• M76: 37,423,852 km (0.025 R)
• M77: 37,599,480 km (0.072 R)
• M78: 37,951,484 km (0.094 R)
• M79: 38,540,750 km (0.066 R)
• M80: 38,718,023 km (0.116 R)
• M81: 39,311,179 km (0.097 R)
• M82: 39,787,798 km (0.09 R)
• M83: 39,907,326 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170

Radius: 11.5

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.1 AU - 11.32 AU

Year: 12099 Days

Day: 8.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,208,780 km

• M1: 146,008 km (0.116 R)
• M2: 269,575 km (0.112 R)
• M3: 446,699 km (0.1 R)
• M4: 828,623 km (0.104 R)
• M5: 1,220,120 km (0.116 R)
• M6: 1,318,406 km (0.088 R)
• M7: 1,666,371 km (0.051 R)
• M8: 1,739,374 km (0.114 R)
• M9: 1,927,120 km (0.038 R)
• M10: 2,101,850 km (0.106 R)
• M11: 2,241,574 km (0.066 R)
• M12: 2,765,765 km (0.081 R)
• M13: 2,985,973 km (0.1 R)
• M14: 3,538,438 km (0.037 R)
• M15: 3,633,583 km (0.11 R)
• M16: 4,658,328 km (0.117 R)
• M17: 4,736,717 km (0.079 R)
• M18: 4,815,555 km (0.116 R)
• M19: 4,974,578 km (0.079 R)
• M20: 5,108,318 km (0.07 R)
• M21: 5,655,697 km (0.096 R)
• M22: 5,851,670 km (0.111 R)
• M23: 5,936,492 km (0.09 R)
• M24: 6,482,525 km (0.103 R)
• M25: 6,570,189 km (0.113 R)
• M26: 6,746,864 km (0.036 R)
• M27: 6,835,725 km (0.057 R)
• M28: 6,954,955 km (0.099 R)
• M29: 7,134,921 km (0.096 R)
• M30: 7,499,640 km (0.096 R)
• M31: 7,622,610 km (0.113 R)
• M32: 8,791,568 km (0.1 R)
• M33: 9,281,351 km (0.109 R)
• M34: 9,380,385 km (0.071 R)
• M35: 9,679,581 km (0.068 R)
• M36: 10,219,330 km (0.105 R)
• M37: 10,458,537 km (0.06 R)
• M38: 10,977,492 km (0.109 R)
• M39: 11,611,188 km (0.07 R)
• M40: 12,076,438 km (0.071 R)
• M41: 13,210,090 km (0.073 R)
• M42: 13,884,029 km (0.116 R)
• M43: 15,343,206 km (0.117 R)
• M44: 15,421,297 km (0.082 R)
• M45: 15,853,485 km (0.106 R)
• M46: 16,529,368 km (0.105 R)
• M47: 17,011,971 km (0.109 R)
• M48: 17,336,448 km (0.062 R)
• M49: 17,785,840 km (0.092 R)
• M50: 18,612,817 km (0.085 R)
• M51: 19,283,315 km (0.052 R)
• M52: 19,452,211 km (0.045 R)
• M53: 19,579,220 km (0.111 R)
• M54: 20,261,087 km (0.068 R)
• M55: 20,605,012 km (0.116 R)
• M56: 20,864,265 km (0.106 R)
• M57: 21,081,033 km (0.054 R)
• M58: 22,309,082 km (0.078 R)
• M59: 23,155,506 km (0.118 R)
• M60: 23,335,173 km (0.03 R)
• M61: 23,740,733 km (0.076 R)
• M62: 23,831,240 km (0.11 R)
• M63: 24,422,152 km (0.11 R)
• M64: 26,083,436 km (0.048 R)
• M65: 26,317,108 km (0.093 R)
• M66: 26,739,423 km (0.103 R)
• M67: 27,448,217 km (0.075 R)
• M68: 27,543,212 km (0.051 R)
• M69: 28,306,909 km (0.078 R)
• M70: 28,498,843 km (0.06 R)
• M71: 28,739,546 km (0.088 R)
• M72: 29,029,168 km (0.103 R)
• M73: 29,319,836 km (0.101 R)
• M74: 30,050,622 km (0.102 R)
• M75: 30,836,759 km (0.072 R)
• M76: 31,331,628 km (0.071 R)
• M77: 31,729,409 km (0.118 R)
• M78: 32,128,686 km (0.09 R)
• M79: 34,048,625 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.9

Radius: 7.6

Gravity: 15.74 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 15.43 AU - 17.61 AU

Year: 24901 Days

Day: 20 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,208,780 km

• M1: 103,223 km (0.098 R)
• M2: 409,898 km (0.081 R)
• M3: 571,913 km (0.115 R)
• M4: 1,079,498 km (0.025 R)
• M5: 1,341,444 km (0.107 R)
• M6: 1,696,589 km (0.053 R)
• M7: 1,962,126 km (0.108 R)
• M8: 2,080,158 km (0.118 R)
• M9: 2,240,976 km (0.04 R)
• M10: 2,448,020 km (0.102 R)
• M11: 2,925,087 km (0.075 R)
• M12: 3,105,801 km (0.112 R)
• M13: 3,290,106 km (0.089 R)
• M14: 3,478,001 km (0.092 R)
• M15: 4,062,929 km (0.041 R)
• M16: 4,213,873 km (0.113 R)
• M17: 4,996,569 km (0.107 R)
• M18: 5,376,996 km (0.11 R)
• M19: 5,598,700 km (0.096 R)
• M20: 6,691,962 km (0.079 R)
• M21: 7,538,685 km (0.053 R)
• M22: 7,911,932 km (0.043 R)
• M23: 7,974,614 km (0.093 R)
• M24: 8,291,163 km (0.052 R)
• M25: 8,741,004 km (0.079 R)
• M26: 8,936,378 km (0.115 R)
• M27: 9,198,923 km (0.043 R)
• M28: 9,664,621 km (0.096 R)
• M29: 11,460,693 km (0.068 R)
• M30: 13,506,743 km (0.066 R)
• M31: 13,732,486 km (0.104 R)
• M32: 14,648,324 km (0.097 R)
• M33: 14,880,351 km (0.114 R)
• M34: 16,058,733 km (0.114 R)
• M35: 16,218,055 km (0.114 R)
• M36: 16,377,975 km (0.069 R)
• M37: 17,266,736 km (0.115 R)
• M38: 18,587,386 km (0.056 R)
• M39: 19,598,967 km (0.056 R)
• M40: 20,369,396 km (0.057 R)
• M41: 22,028,137 km (0.098 R)
• M42: 22,828,934 km (0.084 R)
• M43: 23,368,085 km (0.079 R)
• M44: 23,639,306 km (0.115 R)
• M45: 23,729,813 km (0.071 R)
• M46: 23,911,424 km (0.072 R)
• M47: 24,184,740 km (0.07 R)
• M48: 24,550,656 km (0.054 R)
• M49: 24,918,368 km (0.089 R)
• M50: 27,162,934 km (0.11 R)
• M51: 28,213,111 km (0.118 R)
• M52: 28,598,326 km (0.111 R)
• M53: 28,985,186 km (0.072 R)
• M54: 29,960,115 km (0.098 R)
• M55: 30,058,251 km (0.063 R)
• M56: 34,068,073 km (0.082 R)
• M57: 34,478,270 km (0.088 R)
• M58: 35,303,452 km (0.096 R)
• M59: 38,242,452 km (0.107 R)
• M60: 39,418,291 km (0.079 R)
• M61: 40,932,072 km (0.094 R)
• M62: 41,696,068 km (0.07 R)
• M63: 42,354,598 km (0.106 R)
• M64: 42,685,209 km (0.03 R)
• M65: 45,135,622 km (0.045 R)
• M66: 45,586,062 km (0.085 R)
• M67: 48,319,663 km (0.105 R)
• M68: 48,665,085 km (0.114 R)
• M69: 52,046,146 km (0.063 R)
• M70: 53,467,326 km (0.096 R)
• M71: 56,468,708 km (0.103 R)
• M72: 57,197,100 km (0.089 R)
• M73: 58,295,597 km (0.088 R)
• M74: 58,540,639 km (0.053 R)
• M75: 61,010,051 km (0.118 R)
• M76: 63,513,272 km (0.103 R)
• M77: 65,158,250 km (0.103 R)
• M78: 65,667,182 km (0.119 R)
• M79: 71,483,398 km (0.067 R)
• M80: 73,988,115 km (0.11 R)
• M81: 74,120,659 km (0.095 R)
• M82: 74,785,023 km (0.102 R)
• M83: 76,119,585 km (0.053 R)
• M84: 77,058,462 km (0.037 R)
• M85: 78,406,189 km (0.106 R)
• M86: 80,170,097 km (0.098 R)
• M87: 80,988,547 km (0.117 R)
• M88: 81,125,280 km (0.098 R)
• M89: 82,496,344 km (0.118 R)
• M90: 87,214,811 km (0.117 R)
• M91: 88,478,464 km (0.046 R)
• M92: 91,450,375 km (0.085 R)
• M93: 92,020,193 km (0.104 R)
• M94: 93,449,900 km (0.114 R)
• M95: 95,607,999 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.8

Radius: 7

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 15.89 AU - 19.93 AU

Year: 28109 Days

Day: 24 Hours

Environment

Temp: -209 °C

Axial Tilt: 167.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 56,208,780 km

• M1: 106,962 km (0.09 R)
• M2: 552,914 km (0.06 R)
• M3: 752,477 km (0.105 R)
• M4: 850,763 km (0.114 R)
• M5: 1,060,350 km (0.119 R)
• M6: 1,104,182 km (0.101 R)
• M7: 1,171,351 km (0.05 R)
• M8: 1,380,788 km (0.075 R)
• M9: 1,756,429 km (0.048 R)
• M10: 1,861,746 km (0.116 R)
• M11: 2,023,910 km (0.093 R)
• M12: 3,058,379 km (0.117 R)
• M13: 3,545,021 km (0.086 R)
• M14: 3,645,251 km (0.088 R)
• M15: 4,020,742 km (0.112 R)
• M16: 4,661,769 km (0.096 R)
• M17: 4,808,524 km (0.043 R)
• M18: 5,069,124 km (0.112 R)
• M19: 5,182,220 km (0.092 R)
• M20: 6,399,049 km (0.064 R)
• M21: 6,809,695 km (0.11 R)
• M22: 7,743,036 km (0.096 R)
• M23: 8,491,474 km (0.089 R)
• M24: 8,580,934 km (0.111 R)
• M25: 9,867,625 km (0.117 R)
• M26: 10,629,527 km (0.11 R)
• M27: 10,968,815 km (0.1 R)
• M28: 11,115,271 km (0.116 R)
• M29: 11,262,476 km (0.057 R)
• M30: 11,558,679 km (0.106 R)
• M31: 11,707,829 km (0.11 R)
• M32: 12,108,452 km (0.101 R)
• M33: 12,666,751 km (0.092 R)
• M34: 13,389,458 km (0.104 R)
• M35: 13,441,518 km (0.116 R)
• M36: 13,546,087 km (0.103 R)
• M37: 13,650,806 km (0.113 R)
• M38: 13,755,823 km (0.073 R)
• M39: 14,928,521 km (0.099 R)
• M40: 14,982,526 km (0.106 R)
• M41: 15,145,139 km (0.094 R)
• M42: 15,581,665 km (0.083 R)
• M43: 16,188,434 km (0.073 R)
• M44: 16,859,381 km (0.116 R)
• M45: 17,028,426 km (0.08 R)
• M46: 17,939,926 km (0.091 R)
• M47: 17,997,521 km (0.118 R)
• M48: 18,808,940 km (0.059 R)
• M49: 19,572,937 km (0.037 R)
• M50: 21,131,447 km (0.1 R)
• M51: 21,680,172 km (0.065 R)
• M52: 23,542,815 km (0.09 R)
• M53: 24,748,724 km (0.093 R)
• M54: 25,585,425 km (0.068 R)
• M55: 25,974,678 km (0.03 R)
• M56: 27,154,258 km (0.086 R)
• M57: 27,617,712 km (0.101 R)
• M58: 28,150,579 km (0.077 R)
• M59: 28,485,379 km (0.119 R)
• M60: 29,497,409 km (0.081 R)
• M61: 30,042,095 km (0.101 R)
• M62: 30,315,709 km (0.12 R)
• M63: 31,487,509 km (0.113 R)
• M64: 32,674,120 km (0.12 R)
• M65: 32,814,592 km (0.081 R)
• M66: 33,946,450 km (0.095 R)
• M67: 34,160,075 km (0.083 R)
• M68: 37,050,755 km (0.109 R)
• M69: 37,859,332 km (0.09 R)
• M70: 38,154,787 km (0.114 R)
• M71: 39,269,591 km (0.094 R)
• M72: 39,568,786 km (0.054 R)
• M73: 40,546,109 km (0.098 R)
• M74: 41,151,382 km (0.047 R)
• M75: 41,379,220 km (0.119 R)
• M76: 41,531,361 km (0.07 R)
• M77: 42,065,126 km (0.118 R)
• M78: 42,908,409 km (0.093 R)
• M79: 43,062,345 km (0.078 R)
• M80: 43,139,388 km (0.084 R)
• M81: 43,757,377 km (0.046 R)
• M82: 43,989,852 km (0.107 R)
• M83: 44,145,135 km (0.095 R)
• M84: 44,689,821 km (0.111 R)
• M85: 45,471,918 km (0.092 R)
• M86: 45,628,847 km (0.115 R)
• M87: 45,943,301 km (0.112 R)
• M88: 47,287,588 km (0.096 R)
• M89: 48,564,705 km (0.078 R)
• M90: 49,691,476 km (0.116 R)
• M91: 50,908,305 km (0.109 R)
• M92: 51,642,980 km (0.098 R)
• M93: 51,724,810 km (0.082 R)
• M94: 51,888,769 km (0.103 R)
• M95: 52,134,858 km (0.099 R)
• M96: 54,450,334 km (0.079 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: 190 - 18,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit