🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.93 AU - 0.97 AU

Year: 347 Days

Day: 15.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.99 AU - 1.59 AU

Year: 549 Days

Day: 24.1 Hours

Environment

Temp: -22 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.32 AU - 1.48 AU

Year: 621 Days

Day: 22.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.4

Radius: 11.6

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.42 AU - 7.72 AU

Year: 6311 Days

Day: 7.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 89,818,951 km

• M1: 163,211 km (0.096 R)
• M2: 302,636 km (0.054 R)
• M3: 430,692 km (0.103 R)
• M4: 503,696 km (0.09 R)
• M5: 881,131 km (0.103 R)
• M6: 1,068,578 km (0.086 R)
• M7: 1,174,194 km (0.058 R)
• M8: 1,311,375 km (0.066 R)
• M9: 1,512,883 km (0.11 R)
• M10: 1,834,369 km (0.049 R)
• M11: 2,061,010 km (0.086 R)
• M12: 2,296,926 km (0.119 R)
• M13: 2,559,620 km (0.064 R)
• M14: 2,685,731 km (0.069 R)
• M15: 2,758,585 km (0.055 R)
• M16: 3,000,484 km (0.046 R)
• M17: 3,171,924 km (0.118 R)
• M18: 3,665,597 km (0.083 R)
• M19: 3,808,163 km (0.081 R)
• M20: 3,973,469 km (0.106 R)
• M21: 4,483,598 km (0.097 R)
• M22: 5,105,177 km (0.045 R)
• M23: 5,565,789 km (0.085 R)
• M24: 5,943,823 km (0.092 R)
• M25: 6,526,806 km (0.082 R)
• M26: 6,900,501 km (0.116 R)
• M27: 7,616,776 km (0.102 R)
• M28: 7,773,255 km (0.055 R)
• M29: 7,904,602 km (0.109 R)
• M30: 7,983,739 km (0.093 R)
• M31: 9,009,083 km (0.09 R)
• M32: 9,174,688 km (0.086 R)
• M33: 9,677,935 km (0.11 R)
• M34: 10,362,794 km (0.117 R)
• M35: 11,181,693 km (0.117 R)
• M36: 11,389,634 km (0.042 R)
• M37: 11,628,841 km (0.063 R)
• M38: 11,749,118 km (0.101 R)
• M39: 12,387,302 km (0.082 R)
• M40: 12,540,939 km (0.076 R)
• M41: 13,538,906 km (0.12 R)
• M42: 14,047,539 km (0.07 R)
• M43: 14,530,142 km (0.046 R)
• M44: 14,920,144 km (0.066 R)
• M45: 15,610,837 km (0.06 R)
• M46: 16,010,263 km (0.115 R)
• M47: 17,023,490 km (0.082 R)
• M48: 17,987,947 km (0.088 R)
• M49: 18,127,073 km (0.071 R)
• M50: 18,511,839 km (0.051 R)
• M51: 18,652,461 km (0.108 R)
• M52: 18,758,077 km (0.097 R)
• M53: 18,863,992 km (0.104 R)
• M54: 19,111,726 km (0.064 R)
• M55: 19,360,508 km (0.04 R)
• M56: 19,610,486 km (0.073 R)
• M57: 20,330,500 km (0.032 R)
• M58: 20,511,962 km (0.09 R)
• M59: 21,316,350 km (0.043 R)
• M60: 21,648,457 km (0.111 R)
• M61: 21,722,359 km (0.074 R)
• M62: 22,579,854 km (0.117 R)
• M63: 22,993,791 km (0.062 R)
• M64: 23,144,885 km (0.07 R)
• M65: 23,258,430 km (0.065 R)
• M66: 23,372,274 km (0.088 R)
• M67: 23,752,851 km (0.088 R)
• M68: 23,982,184 km (0.047 R)
• M69: 24,366,052 km (0.104 R)
• M70: 24,984,490 km (0.09 R)
• M71: 25,412,639 km (0.094 R)
• M72: 26,039,753 km (0.062 R)
• M73: 26,118,442 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.1

Radius: 3.6

Gravity: 57.18 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 14 AU - 15.64 AU

Year: 21380 Days

Day: 24.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,818,951 km

• M1: 65,374 km (0.118 R)
• M2: 722,408 km (0.106 R)
• M3: 823,835 km (0.115 R)
• M4: 1,492,089 km (0.029 R)
• M5: 1,654,552 km (0.113 R)
• M6: 1,891,665 km (0.095 R)
• M7: 2,175,452 km (0.077 R)
• M8: 2,285,257 km (0.058 R)
• M9: 2,782,221 km (0.04 R)
• M10: 2,861,508 km (0.114 R)
• M11: 4,183,504 km (0.035 R)
• M12: 5,268,388 km (0.066 R)
• M13: 5,317,456 km (0.104 R)
• M14: 5,765,652 km (0.069 R)
• M15: 6,225,964 km (0.088 R)
• M16: 6,381,995 km (0.085 R)
• M17: 6,539,372 km (0.106 R)
• M18: 7,018,982 km (0.095 R)
• M19: 7,843,267 km (0.118 R)
• M20: 7,899,366 km (0.096 R)
• M21: 8,238,355 km (0.087 R)
• M22: 8,697,770 km (0.113 R)
• M23: 8,930,544 km (0.12 R)
• M24: 8,989,037 km (0.057 R)
• M25: 9,165,413 km (0.113 R)
• M26: 11,053,188 km (0.042 R)
• M27: 12,072,847 km (0.073 R)
• M28: 12,202,399 km (0.078 R)
• M29: 12,989,434 km (0.042 R)
• M30: 13,725,305 km (0.1 R)
• M31: 13,928,310 km (0.118 R)
• M32: 14,132,212 km (0.107 R)
• M33: 14,681,086 km (0.094 R)
• M34: 15,097,268 km (0.12 R)
• M35: 16,440,507 km (0.082 R)
• M36: 17,381,477 km (0.119 R)
• M37: 17,601,087 km (0.107 R)
• M38: 17,895,346 km (0.075 R)
• M39: 18,488,651 km (0.08 R)
• M40: 19,542,419 km (0.119 R)
• M41: 21,550,471 km (0.063 R)
• M42: 21,707,698 km (0.073 R)
• M43: 23,947,627 km (0.054 R)
• M44: 24,518,941 km (0.078 R)
• M45: 28,383,653 km (0.094 R)
• M46: 28,555,840 km (0.099 R)
• M47: 31,181,283 km (0.107 R)
• M48: 31,359,005 km (0.104 R)
• M49: 31,715,497 km (0.1 R)
• M50: 32,073,335 km (0.105 R)
• M51: 32,702,843 km (0.099 R)
• M52: 32,793,200 km (0.034 R)
• M53: 32,973,914 km (0.113 R)
• M54: 33,700,212 km (0.065 R)
• M55: 34,707,604 km (0.079 R)
• M56: 35,724,720 km (0.062 R)
• M57: 35,910,819 km (0.091 R)
• M58: 36,283,767 km (0.033 R)
• M59: 36,377,116 km (0.053 R)
• M60: 38,072,658 km (0.113 R)
• M61: 38,548,230 km (0.055 R)
• M62: 39,121,489 km (0.102 R)
• M63: 40,469,964 km (0.114 R)
• M64: 40,955,259 km (0.11 R)
• M65: 41,833,698 km (0.119 R)
• M66: 42,127,808 km (0.1 R)
• M67: 42,226,093 km (0.098 R)
• M68: 43,014,474 km (0.102 R)
• M69: 44,006,906 km (0.079 R)
• M70: 44,906,438 km (0.1 R)
• M71: 45,006,669 km (0.088 R)
• M72: 45,509,467 km (0.107 R)
• M73: 49,287,113 km (0.111 R)
• M74: 50,533,712 km (0.104 R)
• M75: 50,637,982 km (0.092 R)
• M76: 51,265,694 km (0.074 R)
• M77: 52,740,131 km (0.113 R)
• M78: 54,549,068 km (0.102 R)
• M79: 54,763,293 km (0.117 R)
• M80: 55,299,900 km (0.034 R)
• M81: 57,246,168 km (0.081 R)
• M82: 57,354,926 km (0.08 R)
• M83: 58,227,680 km (0.118 R)
• M84: 59,986,353 km (0.119 R)
• M85: 60,539,416 km (0.046 R)
• M86: 60,872,122 km (0.1 R)
• M87: 61,985,429 km (0.089 R)
• M88: 65,252,048 km (0.11 R)
• M89: 67,192,781 km (0.071 R)
• M90: 67,767,087 km (0.057 R)
• M91: 68,458,529 km (0.114 R)
• M92: 69,616,117 km (0.066 R)
• M93: 70,081,067 km (0.116 R)
• M94: 70,197,454 km (0.071 R)
• M95: 73,955,054 km (0.096 R)
• M96: 74,904,701 km (0.062 R)
• M97: 81,174,497 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272

Radius: 4.2

Gravity: 15.42 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 11.9 AU - 17.84 AU

Year: 21488 Days

Day: 15.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,818,951 km

• M1: 129,253 km (0.116 R)
• M2: 243,545 km (0.116 R)
• M3: 283,937 km (0.083 R)
• M4: 403,615 km (0.063 R)
• M5: 556,803 km (0.115 R)
• M6: 727,345 km (0.088 R)
• M7: 1,091,616 km (0.082 R)
• M8: 1,687,913 km (0.112 R)
• M9: 1,878,052 km (0.082 R)
• M10: 1,905,727 km (0.106 R)
• M11: 2,132,518 km (0.051 R)
• M12: 2,278,675 km (0.048 R)
• M13: 2,519,228 km (0.1 R)
• M14: 2,863,303 km (0.076 R)
• M15: 3,698,508 km (0.096 R)
• M16: 4,417,027 km (0.1 R)
• M17: 4,830,216 km (0.102 R)
• M18: 5,138,388 km (0.031 R)
• M19: 5,612,463 km (0.11 R)
• M20: 5,652,705 km (0.113 R)
• M21: 6,100,601 km (0.071 R)
• M22: 6,729,660 km (0.105 R)
• M23: 6,986,969 km (0.103 R)
• M24: 7,688,882 km (0.103 R)
• M25: 7,957,859 km (0.032 R)
• M26: 8,003,037 km (0.113 R)
• M27: 8,048,216 km (0.115 R)
• M28: 8,459,012 km (0.084 R)
• M29: 8,597,390 km (0.112 R)
• M30: 9,491,536 km (0.091 R)
• M31: 9,828,281 km (0.094 R)
• M32: 10,120,146 km (0.093 R)
• M33: 10,169,065 km (0.115 R)
• M34: 11,163,741 km (0.094 R)
• M35: 11,264,869 km (0.078 R)
• M36: 11,723,985 km (0.106 R)
• M37: 13,458,572 km (0.089 R)
• M38: 13,566,283 km (0.062 R)
• M39: 13,836,756 km (0.039 R)
• M40: 15,440,146 km (0.094 R)
• M41: 17,276,310 km (0.1 R)
• M42: 17,687,106 km (0.108 R)
• M43: 18,041,802 km (0.081 R)
• M44: 18,219,973 km (0.099 R)
• M45: 18,518,272 km (0.107 R)
• M46: 18,698,088 km (0.117 R)
• M47: 19,544,663 km (0.116 R)
• M48: 19,727,621 km (0.116 R)
• M49: 20,156,967 km (0.097 R)
• M50: 20,527,221 km (0.101 R)
• M51: 21,463,106 km (0.026 R)
• M52: 22,476,482 km (0.112 R)
• M53: 22,540,360 km (0.113 R)
• M54: 23,376,014 km (0.074 R)
• M55: 23,635,117 km (0.028 R)
• M56: 23,830,193 km (0.052 R)
• M57: 24,549,609 km (0.062 R)
• M58: 24,879,023 km (0.08 R)
• M59: 26,278,512 km (0.069 R)
• M60: 26,615,406 km (0.115 R)
• M61: 28,114,975 km (0.064 R)
• M62: 29,571,609 km (0.053 R)
• M63: 29,992,428 km (0.083 R)
• M64: 30,344,432 km (0.117 R)
• M65: 31,195,046 km (0.099 R)
• M66: 33,210,129 km (0.035 R)
• M67: 33,793,561 km (0.117 R)
• M68: 35,044,498 km (0.089 R)
• M69: 35,862,050 km (0.08 R)
• M70: 36,610,638 km (0.082 R)
• M71: 36,836,232 km (0.093 R)
• M72: 36,911,479 km (0.075 R)
• M73: 37,213,218 km (0.114 R)
• M74: 37,819,090 km (0.083 R)
• M75: 38,657,436 km (0.09 R)
• M76: 39,733,344 km (0.025 R)
• M77: 42,781,999 km (0.075 R)
• M78: 43,098,847 km (0.061 R)
• M79: 43,416,593 km (0.058 R)
• M80: 43,496,030 km (0.07 R)
• M81: 45,177,659 km (0.034 R)
• M82: 45,500,342 km (0.108 R)
• M83: 46,717,321 km (0.109 R)
• M84: 47,452,594 km (0.106 R)
• M85: 47,534,574 km (0.113 R)
• M86: 47,862,792 km (0.03 R)
• M87: 48,191,757 km (0.112 R)
• M88: 48,439,043 km (0.108 R)
• M89: 49,764,629 km (0.078 R)
• M90: 50,850,411 km (0.065 R)
• M91: 51,606,777 km (0.091 R)
• M92: 52,875,517 km (0.11 R)
• M93: 54,926,803 km (0.089 R)
• M94: 55,616,300 km (0.082 R)
• M95: 56,048,637 km (0.108 R)
• M96: 57,003,820 km (0.087 R)
• M97: 57,439,898 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.2

Radius: 4.5

Gravity: 37.84 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 14.28 AU - 17.96 AU

Year: 24254 Days

Day: 22.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,818,951 km

• M1: 97,687 km (0.099 R)
• M2: 204,650 km (0.083 R)
• M3: 569,818 km (0.057 R)
• M4: 694,882 km (0.085 R)
• M5: 999,912 km (0.103 R)
• M6: 1,182,422 km (0.047 R)
• M7: 1,245,552 km (0.081 R)
• M8: 1,309,729 km (0.092 R)
• M9: 2,087,040 km (0.08 R)
• M10: 2,241,275 km (0.114 R)
• M11: 2,359,458 km (0.077 R)
• M12: 2,560,816 km (0.073 R)
• M13: 2,809,747 km (0.117 R)
• M14: 3,109,990 km (0.091 R)
• M15: 3,602,317 km (0.107 R)
• M16: 4,263,390 km (0.113 R)
• M17: 4,808,524 km (0.117 R)
• M18: 4,909,952 km (0.072 R)
• M19: 5,533,625 km (0.111 R)
• M20: 6,181,833 km (0.06 R)
• M21: 7,083,010 km (0.083 R)
• M22: 7,725,982 km (0.055 R)
• M23: 7,785,372 km (0.102 R)
• M24: 8,144,856 km (0.12 R)
• M25: 8,387,504 km (0.096 R)
• M26: 10,543,957 km (0.094 R)
• M27: 10,675,902 km (0.115 R)
• M28: 11,209,069 km (0.119 R)
• M29: 11,478,944 km (0.115 R)
• M30: 12,024,976 km (0.078 R)
• M31: 12,789,571 km (0.071 R)
• M32: 13,142,323 km (0.096 R)
• M33: 13,284,291 km (0.08 R)
• M34: 13,785,145 km (0.051 R)
• M35: 14,001,762 km (0.095 R)
• M36: 14,292,281 km (0.088 R)
• M37: 15,324,806 km (0.111 R)
• M38: 15,399,455 km (0.103 R)
• M39: 16,304,822 km (0.118 R)
• M40: 16,917,874 km (0.077 R)
• M41: 16,995,066 km (0.026 R)
• M42: 17,694,885 km (0.116 R)
• M43: 20,586,761 km (0.083 R)
• M44: 21,499,159 km (0.117 R)
• M45: 24,663,303 km (0.094 R)
• M46: 26,702,322 km (0.081 R)
• M47: 26,972,197 km (0.073 R)
• M48: 27,878,461 km (0.102 R)
• M49: 28,979,052 km (0.093 R)
• M50: 32,364,901 km (0.03 R)
• M51: 33,134,133 km (0.118 R)
• M52: 33,812,260 km (0.087 R)
• M53: 34,201,664 km (0.095 R)
• M54: 34,397,038 km (0.077 R)
• M55: 34,592,712 km (0.097 R)
• M56: 34,788,686 km (0.088 R)
• M57: 35,477,733 km (0.072 R)
• M58: 36,470,016 km (0.029 R)
• M59: 38,278,654 km (0.102 R)
• M60: 40,116,464 km (0.062 R)
• M61: 41,565,619 km (0.096 R)
• M62: 43,983,270 km (0.116 R)
• M63: 46,879,036 km (0.054 R)
• M64: 47,204,561 km (0.105 R)
• M65: 47,748,798 km (0.114 R)
• M66: 47,857,855 km (0.096 R)
• M67: 49,835,688 km (0.114 R)
• M68: 50,612,101 km (0.075 R)
• M69: 52,064,547 km (0.054 R)
• M70: 52,401,591 km (0.096 R)
• M71: 56,387,776 km (0.043 R)
• M72: 57,660,554 km (0.106 R)
• M73: 58,592,100 km (0.073 R)
• M74: 61,891,631 km (0.109 R)
• M75: 62,725,938 km (0.049 R)
• M76: 64,285,197 km (0.07 R)
• M77: 65,251,001 km (0.11 R)
• M78: 66,464,988 km (0.065 R)
• M79: 69,903,794 km (0.103 R)
• M80: 70,027,661 km (0.118 R)
• M81: 71,894,642 km (0.062 R)
• M82: 72,144,770 km (0.109 R)
• M83: 74,915,622 km (0.089 R)
• M84: 80,171,593 km (0.052 R)
• M85: 81,601,749 km (0.103 R)
• M86: 82,909,234 km (0.102 R)
• M87: 84,223,751 km (0.042 R)
• M88: 84,751,382 km (0.115 R)
• M89: 85,544,999 km (0.094 R)
• M90: 85,677,543 km (0.101 R)
• M91: 88,609,811 km (0.05 R)
• M92: 89,415,395 km (0.099 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: 318 - 19,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit