🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.52 AU - 0.54 AU

Year: 142 Days

Day: 38.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,628,615 km

• M1: 59,241 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.05 AU - 2.59 AU

Year: 1304 Days

Day: 33.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.08 AU - 2.72 AU

Year: 1372 Days

Day: 17.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,628,615 km

• M1: 1,664,875 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606

Radius: 9.6

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.11 AU - 5.57 AU

Year: 4553 Days

Day: 14.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 98,628,615 km

• M1: 159,621 km (0.096 R)
• M2: 281,992 km (0.11 R)
• M3: 498,161 km (0.097 R)
• M4: 610,808 km (0.091 R)
• M5: 721,361 km (0.056 R)
• M6: 803,191 km (0.09 R)
• M7: 1,162,974 km (0.072 R)
• M8: 1,288,935 km (0.106 R)
• M9: 1,375,552 km (0.107 R)
• M10: 1,678,787 km (0.077 R)
• M11: 1,870,871 km (0.116 R)
• M12: 2,207,167 km (0.102 R)
• M13: 2,508,158 km (0.097 R)
• M14: 2,709,965 km (0.118 R)
• M15: 2,993,753 km (0.048 R)
• M16: 3,367,149 km (0.052 R)
• M17: 3,672,478 km (0.108 R)
• M18: 3,797,093 km (0.119 R)
• M19: 3,902,111 km (0.116 R)
• M20: 4,288,073 km (0.119 R)
• M21: 4,441,561 km (0.089 R)
• M22: 4,641,573 km (0.09 R)
• M23: 4,844,428 km (0.065 R)
• M24: 4,958,571 km (0.113 R)
• M25: 5,259,263 km (0.099 R)
• M26: 5,329,424 km (0.088 R)
• M27: 5,494,580 km (0.078 R)
• M28: 5,565,938 km (0.117 R)
• M29: 5,757,573 km (0.088 R)
• M30: 5,902,833 km (0.113 R)
• M31: 6,000,221 km (0.108 R)
• M32: 6,370,476 km (0.1 R)
• M33: 6,596,369 km (0.108 R)
• M34: 6,850,236 km (0.075 R)
• M35: 6,952,860 km (0.106 R)
• M36: 7,764,429 km (0.078 R)
• M37: 8,605,917 km (0.115 R)
• M38: 8,883,570 km (0.089 R)
• M39: 9,051,569 km (0.079 R)
• M40: 9,561,847 km (0.106 R)
• M41: 9,734,034 km (0.114 R)
• M42: 10,023,357 km (0.112 R)
• M43: 10,198,386 km (0.119 R)
• M44: 10,403,784 km (0.113 R)
• M45: 10,758,929 km (0.107 R)
• M46: 10,908,228 km (0.095 R)
• M47: 10,968,067 km (0.077 R)
• M48: 11,941,052 km (0.117 R)
• M49: 13,387,663 km (0.101 R)
• M50: 13,709,448 km (0.092 R)
• M51: 14,360,648 km (0.039 R)
• M52: 14,624,089 km (0.111 R)
• M53: 14,756,334 km (0.081 R)
• M54: 14,888,878 km (0.116 R)
• M55: 15,122,101 km (0.09 R)
• M56: 16,408,493 km (0.068 R)
• M57: 16,891,395 km (0.087 R)
• M58: 17,941,572 km (0.098 R)
• M59: 18,012,332 km (0.083 R)
• M60: 18,189,755 km (0.055 R)
• M61: 18,940,886 km (0.096 R)
• M62: 19,157,354 km (0.099 R)
• M63: 19,229,609 km (0.103 R)
• M64: 21,366,914 km (0.03 R)
• M65: 21,441,863 km (0.042 R)
• M66: 22,616,206 km (0.098 R)
• M67: 23,346,094 km (0.066 R)
• M68: 23,462,182 km (0.085 R)
• M69: 23,850,089 km (0.074 R)
• M70: 24,044,866 km (0.096 R)
• M71: 24,201,046 km (0.082 R)
• M72: 24,592,992 km (0.036 R)
• M73: 24,711,025 km (0.095 R)
• M74: 24,947,689 km (0.109 R)
• M75: 25,105,814 km (0.077 R)
• M76: 25,661,869 km (0.077 R)
• M77: 25,821,490 km (0.118 R)
• M78: 26,182,021 km (0.066 R)
• M79: 26,503,656 km (0.042 R)
• M80: 26,584,290 km (0.119 R)
• M81: 26,786,396 km (0.1 R)
• M82: 27,151,116 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.9

Radius: 14.2

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 11.22 AU - 12.1 AU

Year: 14690 Days

Day: 10.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 98,628,615 km

• M1: 197,469 km (0.111 R)
• M2: 307,124 km (0.097 R)
• M3: 529,576 km (0.08 R)
• M4: 1,290,730 km (0.086 R)
• M5: 1,509,143 km (0.092 R)
• M6: 1,687,763 km (0.091 R)
• M7: 1,793,080 km (0.117 R)
• M8: 2,010,895 km (0.104 R)
• M9: 2,208,813 km (0.103 R)
• M10: 2,354,371 km (0.107 R)
• M11: 3,032,947 km (0.053 R)
• M12: 3,735,459 km (0.095 R)
• M13: 3,910,189 km (0.05 R)
• M14: 4,123,366 km (0.111 R)
• M15: 4,267,878 km (0.049 R)
• M16: 5,247,445 km (0.103 R)
• M17: 6,885,092 km (0.083 R)
• M18: 7,670,481 km (0.032 R)
• M19: 8,484,294 km (0.053 R)
• M20: 9,230,787 km (0.111 R)
• M21: 9,804,495 km (0.088 R)
• M22: 10,389,871 km (0.115 R)
• M23: 10,587,490 km (0.076 R)
• M24: 11,492,557 km (0.077 R)
• M25: 11,645,745 km (0.107 R)
• M26: 12,317,739 km (0.088 R)
• M27: 12,422,308 km (0.108 R)
• M28: 12,527,176 km (0.091 R)
• M29: 13,591,415 km (0.038 R)
• M30: 14,408,818 km (0.094 R)
• M31: 14,629,475 km (0.102 R)
• M32: 15,298,177 km (0.103 R)
• M33: 15,636,269 km (0.095 R)
• M34: 15,749,514 km (0.072 R)
• M35: 17,657,485 km (0.055 R)
• M36: 18,608,778 km (0.108 R)
• M37: 19,030,196 km (0.092 R)
• M38: 19,943,790 km (0.099 R)
• M39: 20,934,128 km (0.094 R)
• M40: 21,246,787 km (0.033 R)
• M41: 21,498,112 km (0.112 R)
• M42: 21,877,043 km (0.089 R)
• M43: 22,577,311 km (0.109 R)
• M44: 22,705,516 km (0.112 R)
• M45: 23,285,058 km (0.057 R)
• M46: 23,479,386 km (0.1 R)
• M47: 23,869,537 km (0.037 R)
• M48: 24,065,361 km (0.1 R)
• M49: 26,188,154 km (0.07 R)
• M50: 26,660,435 km (0.085 R)
• M51: 27,545,157 km (0.091 R)
• M52: 27,887,885 km (0.113 R)
• M53: 28,370,189 km (0.102 R)
• M54: 28,577,831 km (0.109 R)
• M55: 29,203,449 km (0.112 R)
• M56: 30,752,086 km (0.105 R)
• M57: 31,250,397 km (0.092 R)
• M58: 32,688,780 km (0.103 R)
• M59: 34,075,253 km (0.104 R)
• M60: 34,590,917 km (0.031 R)
• M61: 35,257,675 km (0.031 R)
• M62: 35,630,024 km (0.106 R)
• M63: 37,662,760 km (0.052 R)
• M64: 37,891,046 km (0.036 R)
• M65: 40,586,950 km (0.051 R)
• M66: 41,133,580 km (0.095 R)
• M67: 42,234,172 km (0.074 R)
• M68: 43,823,200 km (0.116 R)
• M69: 43,983,120 km (0.067 R)
• M70: 44,303,709 km (0.119 R)
• M71: 44,785,863 km (0.092 R)
• M72: 45,108,396 km (0.086 R)
• M73: 47,223,261 km (0.081 R)
• M74: 47,715,886 km (0.079 R)
• M75: 48,954,856 km (0.074 R)
• M76: 49,203,936 km (0.111 R)
• M77: 51,549,033 km (0.117 R)
• M78: 52,310,486 km (0.058 R)
• M79: 52,565,101 km (0.079 R)
• M80: 52,820,166 km (0.103 R)
• M81: 53,930,332 km (0.089 R)
• M82: 54,359,229 km (0.108 R)
• M83: 57,919,658 km (0.093 R)
• M84: 58,095,286 km (0.082 R)
• M85: 58,799,443 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.7

Radius: 6.7

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 16.59 AU - 19.79 AU

Year: 28624 Days

Day: 15.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 98,628,615 km

• M1: 238,609 km (0.118 R)
• M2: 1,419,833 km (0.074 R)
• M3: 1,648,569 km (0.088 R)
• M4: 2,140,895 km (0.085 R)
• M5: 3,422,500 km (0.098 R)
• M6: 3,773,756 km (0.119 R)
• M7: 3,999,200 km (0.091 R)
• M8: 4,369,155 km (0.117 R)
• M9: 5,391,358 km (0.091 R)
• M10: 7,249,513 km (0.076 R)
• M11: 7,529,710 km (0.096 R)
• M12: 7,928,089 km (0.028 R)
• M13: 8,043,130 km (0.075 R)
• M14: 8,509,127 km (0.082 R)
• M15: 8,686,101 km (0.094 R)
• M16: 9,043,640 km (0.066 R)
• M17: 9,345,379 km (0.103 R)
• M18: 10,711,507 km (0.107 R)
• M19: 11,288,356 km (0.097 R)
• M20: 11,547,908 km (0.087 R)
• M21: 11,613,133 km (0.098 R)
• M22: 16,324,568 km (0.073 R)
• M23: 17,434,136 km (0.102 R)
• M24: 17,658,981 km (0.09 R)
• M25: 18,187,361 km (0.093 R)
• M26: 19,569,795 km (0.1 R)
• M27: 20,589,005 km (0.11 R)
• M28: 20,668,143 km (0.115 R)
• M29: 21,545,235 km (0.093 R)
• M30: 21,705,903 km (0.074 R)
• M31: 23,417,901 km (0.116 R)
• M32: 23,998,191 km (0.03 R)
• M33: 24,331,794 km (0.11 R)
• M34: 25,088,311 km (0.108 R)
• M35: 25,257,356 km (0.082 R)
• M36: 25,342,029 km (0.073 R)
• M37: 25,511,822 km (0.1 R)
• M38: 25,852,307 km (0.053 R)
• M39: 27,316,422 km (0.096 R)
• M40: 29,875,443 km (0.05 R)
• M41: 30,144,569 km (0.113 R)
• M42: 30,234,478 km (0.104 R)
• M43: 32,602,163 km (0.049 R)
• M44: 33,342,523 km (0.11 R)
• M45: 33,995,069 km (0.104 R)
• M46: 36,838,476 km (0.092 R)
• M47: 38,385,916 km (0.113 R)
• M48: 40,152,068 km (0.076 R)
• M49: 40,746,720 km (0.119 R)
• M50: 42,850,664 km (0.042 R)
• M51: 43,864,788 km (0.118 R)
• M52: 44,170,566 km (0.116 R)
• M53: 46,123,866 km (0.075 R)
• M54: 46,538,551 km (0.103 R)
• M55: 47,058,853 km (0.067 R)
• M56: 48,210,008 km (0.061 R)
• M57: 48,736,443 km (0.117 R)
• M58: 50,007,427 km (0.111 R)
• M59: 51,934,247 km (0.092 R)
• M60: 52,690,165 km (0.081 R)
• M61: 53,232,308 km (0.073 R)
• M62: 55,089,416 km (0.12 R)
• M63: 55,419,429 km (0.101 R)
• M64: 56,634,762 km (0.095 R)
• M65: 56,967,617 km (0.119 R)
• M66: 57,524,121 km (0.037 R)
• M67: 58,530,167 km (0.087 R)
• M68: 59,880,587 km (0.113 R)
• M69: 63,301,441 km (0.058 R)
• M70: 64,919,492 km (0.119 R)
• M71: 66,667,992 km (0.034 R)
• M72: 66,902,412 km (0.086 R)
• M73: 68,786,747 km (0.113 R)
• M74: 70,688,435 km (0.082 R)
• M75: 71,047,021 km (0.078 R)
• M76: 72,727,902 km (0.113 R)
• M77: 73,089,929 km (0.11 R)
• M78: 73,936,653 km (0.086 R)
• M79: 75,517,903 km (0.078 R)
• M80: 77,725,668 km (0.107 R)
• M81: 77,848,937 km (0.09 R)
• M82: 80,951,896 km (0.11 R)
• M83: 81,326,938 km (0.097 R)
• M84: 81,702,578 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.3

Radius: 5.7

Gravity: 18.17 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 14.63 AU - 24.39 AU

Year: 31795 Days

Day: 17.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,628,615 km

• M1: 105,766 km (0.08 R)
• M2: 349,610 km (0.096 R)
• M3: 557,551 km (0.053 R)
• M4: 716,275 km (0.11 R)
• M5: 919,279 km (0.078 R)
• M6: 1,342,192 km (0.101 R)
• M7: 1,412,054 km (0.094 R)
• M8: 1,447,509 km (0.059 R)
• M9: 1,935,497 km (0.057 R)
• M10: 2,054,876 km (0.082 R)
• M11: 3,140,957 km (0.118 R)
• M12: 4,167,797 km (0.112 R)
• M13: 4,322,481 km (0.09 R)
• M14: 4,531,469 km (0.114 R)
• M15: 4,584,277 km (0.119 R)
• M16: 5,569,080 km (0.12 R)
• M17: 5,739,472 km (0.037 R)
• M18: 6,319,612 km (0.079 R)
• M19: 6,736,691 km (0.032 R)
• M20: 7,410,181 km (0.103 R)
• M21: 7,597,477 km (0.074 R)
• M22: 7,786,420 km (0.118 R)
• M23: 7,913,279 km (0.114 R)
• M24: 8,168,941 km (0.082 R)
• M25: 8,233,418 km (0.074 R)
• M26: 9,827,832 km (0.107 R)
• M27: 10,310,435 km (0.106 R)
• M28: 11,442,292 km (0.093 R)
• M29: 12,096,185 km (0.057 R)
• M30: 12,316,692 km (0.091 R)
• M31: 12,836,694 km (0.097 R)
• M32: 12,986,591 km (0.079 R)
• M33: 13,515,868 km (0.064 R)
• M34: 14,830,086 km (0.107 R)
• M35: 15,462,586 km (0.073 R)
• M36: 16,590,553 km (0.047 R)
• M37: 17,412,295 km (0.06 R)
• M38: 17,911,802 km (0.106 R)
• M39: 18,331,573 km (0.073 R)
• M40: 19,437,999 km (0.059 R)
• M41: 19,610,186 km (0.057 R)
• M42: 19,869,440 km (0.076 R)
• M43: 20,478,453 km (0.032 R)
• M44: 21,537,007 km (0.097 R)
• M45: 21,804,338 km (0.032 R)
• M46: 22,613,214 km (0.059 R)
• M47: 22,703,721 km (0.106 R)
• M48: 23,157,750 km (0.106 R)
• M49: 24,167,536 km (0.107 R)
• M50: 25,661,570 km (0.116 R)
• M51: 25,755,966 km (0.11 R)
• M52: 27,474,397 km (0.088 R)
• M53: 28,249,912 km (0.116 R)
• M54: 30,819,705 km (0.106 R)
• M55: 31,524,161 km (0.095 R)
• M56: 34,394,944 km (0.057 R)
• M57: 35,861,302 km (0.119 R)
• M58: 37,455,118 km (0.094 R)
• M59: 38,746,597 km (0.052 R)
• M60: 40,821,070 km (0.063 R)
• M61: 41,927,496 km (0.103 R)
• M62: 42,149,798 km (0.074 R)
• M63: 43,268,043 km (0.118 R)
• M64: 45,304,967 km (0.109 R)
• M65: 45,876,431 km (0.119 R)
• M66: 46,910,900 km (0.061 R)
• M67: 47,257,369 km (0.087 R)
• M68: 48,652,070 km (0.108 R)
• M69: 51,719,724 km (0.119 R)
• M70: 53,517,890 km (0.092 R)
• M71: 54,121,817 km (0.065 R)
• M72: 55,580,396 km (0.103 R)
• M73: 57,175,109 km (0.066 R)
• M74: 58,163,802 km (0.048 R)
• M75: 59,033,713 km (0.102 R)
• M76: 60,660,441 km (0.071 R)
• M77: 62,301,978 km (0.096 R)
• M78: 68,488,000 km (0.083 R)
• M79: 70,990,174 km (0.109 R)
• M80: 72,585,784 km (0.08 R)
• M81: 75,812,311 km (0.095 R)
• M82: 78,125,992 km (0.118 R)
• M83: 78,399,756 km (0.09 R)
• M84: 78,673,819 km (0.098 R)
• M85: 81,431,656 km (0.087 R)
• M86: 82,265,066 km (0.045 R)
• M87: 83,940,562 km (0.075 R)
• M88: 84,923,121 km (0.118 R)
• M89: 87,041,427 km (0.091 R)
• M90: 88,891,354 km (0.104 R)
• M91: 89,463,117 km (0.09 R)
• M92: 90,754,147 km (0.119 R)
• M93: 93,645,126 km (0.095 R)
• M94: 95,394,224 km (0.092 R)
• M95: 95,833,144 km (0.06 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: 149 - 12,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit