🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.7 AU - 0.82 AU

Year: 250 Days

Day: 32.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.61 AU - 2.21 AU

Year: 994 Days

Day: 27.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.29 AU - 3.57 AU

Year: 2393 Days

Day: 38.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,634,079 km

• M1: 1,303,297 km (0.076 R)
• M2: 2,124,140 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.08 AU - 4.48 AU

Year: 2769 Days

Day: 44.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.2

Radius: 14

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.44 AU - 10.04 AU

Year: 8911 Days

Day: 13.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 88,634,079 km

• M1: 233,073 km (0.107 R)
• M2: 320,439 km (0.119 R)
• M3: 430,692 km (0.09 R)
• M4: 675,434 km (0.095 R)
• M5: 849,566 km (0.044 R)
• M6: 1,040,304 km (0.042 R)
• M7: 1,150,707 km (0.107 R)
• M8: 1,285,195 km (0.039 R)
• M9: 1,466,209 km (0.088 R)
• M10: 1,570,628 km (0.098 R)
• M11: 3,233,857 km (0.095 R)
• M12: 3,456,309 km (0.095 R)
• M13: 4,832,011 km (0.115 R)
• M14: 4,959,020 km (0.089 R)
• M15: 5,087,225 km (0.1 R)
• M16: 5,412,601 km (0.081 R)
• M17: 5,744,708 km (0.083 R)
• M18: 5,981,222 km (0.042 R)
• M19: 6,816,726 km (0.043 R)
• M20: 7,394,174 km (0.088 R)
• M21: 7,987,479 km (0.109 R)
• M22: 9,577,106 km (0.088 R)
• M23: 9,858,200 km (0.077 R)
• M24: 10,305,349 km (0.101 R)
• M25: 10,469,757 km (0.112 R)
• M26: 10,759,378 km (0.108 R)
• M27: 11,093,580 km (0.091 R)
• M28: 11,219,840 km (0.086 R)
• M29: 11,388,886 km (0.111 R)
• M30: 13,037,006 km (0.095 R)
• M31: 13,304,038 km (0.05 R)
• M32: 13,707,952 km (0.083 R)
• M33: 15,083,654 km (0.087 R)
• M34: 15,457,948 km (0.087 R)
• M35: 15,788,110 km (0.042 R)
• M36: 16,025,223 km (0.091 R)
• M37: 16,168,089 km (0.086 R)
• M38: 16,888,852 km (0.056 R)
• M39: 19,164,086 km (0.105 R)
• M40: 19,366,342 km (0.057 R)
• M41: 19,569,496 km (0.116 R)
• M42: 19,977,748 km (0.117 R)
• M43: 21,639,182 km (0.093 R)
• M44: 21,744,499 km (0.098 R)
• M45: 22,273,627 km (0.113 R)
• M46: 22,806,943 km (0.034 R)
• M47: 23,452,458 km (0.083 R)
• M48: 23,831,988 km (0.106 R)
• M49: 24,104,107 km (0.096 R)
• M50: 25,870,857 km (0.101 R)
• M51: 26,206,705 km (0.025 R)
• M52: 27,564,754 km (0.083 R)
• M53: 28,887,798 km (0.119 R)
• M54: 29,352,748 km (0.111 R)
• M55: 29,761,599 km (0.043 R)
• M56: 30,231,187 km (0.076 R)
• M57: 31,059,061 km (0.027 R)
• M58: 31,416,151 km (0.078 R)
• M59: 31,535,381 km (0.082 R)
• M60: 31,654,909 km (0.118 R)
• M61: 32,435,062 km (0.043 R)
• M62: 32,857,826 km (0.085 R)
• M63: 33,892,146 km (0.069 R)
• M64: 34,198,372 km (0.1 R)
• M65: 35,122,738 km (0.12 R)
• M66: 35,618,954 km (0.099 R)
• M67: 36,493,204 km (0.091 R)
• M68: 37,058,833 km (0.049 R)
• M69: 37,627,455 km (0.071 R)
• M70: 39,479,177 km (0.11 R)
• M71: 40,708,423 km (0.083 R)
• M72: 41,229,622 km (0.104 R)
• M73: 41,622,167 km (0.104 R)
• M74: 41,818,888 km (0.034 R)
• M75: 42,806,982 km (0.104 R)
• M76: 43,005,498 km (0.057 R)
• M77: 43,138,042 km (0.108 R)
• M78: 43,403,578 km (0.103 R)
• M79: 44,873,377 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.7

Radius: 10.2

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 9.45 AU - 9.99 AU

Year: 11416 Days

Day: 6.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 88,634,079 km

• M1: 379,530 km (0.09 R)
• M2: 661,073 km (0.091 R)
• M3: 794,963 km (0.109 R)
• M4: 889,509 km (0.09 R)
• M5: 1,215,333 km (0.12 R)
• M6: 1,865,934 km (0.056 R)
• M7: 2,284,210 km (0.045 R)
• M8: 3,545,170 km (0.06 R)
• M9: 3,625,205 km (0.114 R)
• M10: 3,868,900 km (0.088 R)
• M11: 4,146,105 km (0.092 R)
• M12: 4,926,407 km (0.075 R)
• M13: 5,348,872 km (0.083 R)
• M14: 5,595,559 km (0.11 R)
• M15: 5,689,057 km (0.099 R)
• M16: 5,940,980 km (0.107 R)
• M17: 6,358,059 km (0.088 R)
• M18: 6,652,318 km (0.119 R)
• M19: 6,718,440 km (0.032 R)
• M20: 6,851,134 km (0.048 R)
• M21: 6,984,725 km (0.072 R)
• M22: 7,085,404 km (0.086 R)
• M23: 7,734,958 km (0.092 R)
• M24: 8,119,724 km (0.099 R)
• M25: 8,403,361 km (0.05 R)
• M26: 8,474,869 km (0.117 R)
• M27: 8,871,453 km (0.104 R)
• M28: 9,053,813 km (0.101 R)
• M29: 9,311,121 km (0.068 R)
• M30: 10,287,995 km (0.12 R)
• M31: 10,517,927 km (0.117 R)
• M32: 10,749,804 km (0.094 R)
• M33: 11,893,629 km (0.061 R)
• M34: 12,582,228 km (0.117 R)
• M35: 12,993,173 km (0.084 R)
• M36: 13,702,118 km (0.115 R)
• M37: 14,210,152 km (0.092 R)
• M38: 14,638,152 km (0.107 R)
• M39: 15,331,837 km (0.083 R)
• M40: 15,815,038 km (0.053 R)
• M41: 16,706,193 km (0.063 R)
• M42: 17,067,322 km (0.108 R)
• M43: 17,203,306 km (0.116 R)
• M44: 17,476,622 km (0.056 R)
• M45: 17,568,026 km (0.076 R)
• M46: 18,073,517 km (0.052 R)
• M47: 18,583,795 km (0.042 R)
• M48: 19,856,425 km (0.075 R)
• M49: 19,999,590 km (0.108 R)
• M50: 20,238,946 km (0.099 R)
• M51: 20,527,371 km (0.031 R)
• M52: 20,962,701 km (0.044 R)
• M53: 21,596,697 km (0.032 R)
• M54: 21,891,404 km (0.032 R)
• M55: 22,088,724 km (0.058 R)
• M56: 22,634,307 km (0.109 R)
• M57: 22,833,721 km (0.082 R)
• M58: 23,688,075 km (0.101 R)
• M59: 23,992,058 km (0.108 R)
• M60: 25,895,242 km (0.079 R)
• M61: 26,208,350 km (0.077 R)
• M62: 26,470,296 km (0.083 R)
• M63: 26,944,072 km (0.08 R)
• M64: 28,435,713 km (0.101 R)
• M65: 29,790,022 km (0.094 R)
• M66: 31,331,778 km (0.118 R)
• M67: 31,665,531 km (0.069 R)
• M68: 31,832,781 km (0.07 R)
• M69: 32,000,331 km (0.088 R)
• M70: 32,112,230 km (0.045 R)
• M71: 32,224,279 km (0.082 R)
• M72: 32,955,663 km (0.047 R)
• M73: 33,465,193 km (0.064 R)
• M74: 33,635,735 km (0.062 R)
• M75: 34,205,852 km (0.094 R)
• M76: 34,951,897 km (0.046 R)
• M77: 35,587,389 km (0.11 R)
• M78: 36,869,742 km (0.103 R)
• M79: 37,339,778 km (0.096 R)
• M80: 37,989,332 km (0.079 R)
• M81: 38,226,445 km (0.099 R)
• M82: 38,345,225 km (0.11 R)
• M83: 38,642,626 km (0.066 R)
• M84: 40,261,873 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.3

Radius: 13.7

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.87 AU - 10.73 AU

Year: 12453 Days

Day: 14 Hours

Environment

Temp: -184 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 88,634,079 km

• M1: 204,949 km (0.109 R)
• M2: 357,240 km (0.082 R)
• M3: 480,060 km (0.042 R)
• M4: 621,878 km (0.085 R)
• M5: 780,302 km (0.093 R)
• M6: 965,355 km (0.11 R)
• M7: 1,500,766 km (0.113 R)
• M8: 1,750,744 km (0.091 R)
• M9: 1,954,795 km (0.104 R)
• M10: 2,307,547 km (0.076 R)
• M11: 2,451,311 km (0.08 R)
• M12: 3,340,072 km (0.098 R)
• M13: 3,430,429 km (0.088 R)
• M14: 3,651,086 km (0.09 R)
• M15: 4,222,998 km (0.113 R)
• M16: 4,721,458 km (0.11 R)
• M17: 5,092,012 km (0.118 R)
• M18: 5,514,926 km (0.119 R)
• M19: 5,796,020 km (0.103 R)
• M20: 5,971,349 km (0.082 R)
• M21: 6,148,472 km (0.048 R)
• M22: 6,530,695 km (0.076 R)
• M23: 6,851,283 km (0.097 R)
• M24: 7,036,934 km (0.047 R)
• M25: 7,247,718 km (0.069 R)
• M26: 7,699,653 km (0.111 R)
• M27: 7,844,164 km (0.083 R)
• M28: 8,087,261 km (0.109 R)
• M29: 8,531,267 km (0.099 R)
• M30: 8,630,900 km (0.062 R)
• M31: 8,856,792 km (0.08 R)
• M32: 9,391,306 km (0.105 R)
• M33: 9,571,870 km (0.12 R)
• M34: 9,805,692 km (0.094 R)
• M35: 10,706,271 km (0.11 R)
• M36: 11,111,980 km (0.077 R)
• M37: 11,660,855 km (0.077 R)
• M38: 11,910,683 km (0.05 R)
• M39: 12,162,307 km (0.096 R)
• M40: 12,387,601 km (0.09 R)
• M41: 12,842,080 km (0.106 R)
• M42: 13,215,476 km (0.102 R)
• M43: 13,621,634 km (0.073 R)
• M44: 14,179,335 km (0.069 R)
• M45: 14,954,850 km (0.112 R)
• M46: 15,105,495 km (0.112 R)
• M47: 15,196,152 km (0.086 R)
• M48: 15,499,686 km (0.1 R)
• M49: 15,591,240 km (0.092 R)
• M50: 15,682,794 km (0.092 R)
• M51: 16,143,705 km (0.1 R)
• M52: 16,236,455 km (0.085 R)
• M53: 16,484,638 km (0.072 R)
• M54: 16,640,220 km (0.074 R)
• M55: 17,078,841 km (0.107 R)
• M56: 18,095,807 km (0.116 R)
• M57: 18,353,116 km (0.112 R)
• M58: 20,121,512 km (0.11 R)
• M59: 20,388,095 km (0.049 R)
• M60: 20,723,045 km (0.118 R)
• M61: 20,857,534 km (0.106 R)
• M62: 21,127,258 km (0.099 R)
• M63: 21,636,340 km (0.119 R)
• M64: 21,978,022 km (0.033 R)
• M65: 22,149,461 km (0.09 R)
• M66: 22,390,313 km (0.115 R)
• M67: 22,666,621 km (0.051 R)
• M68: 23,118,107 km (0.107 R)
• M69: 23,397,406 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952.9

Radius: 3.4

Gravity: 82.43 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 12.94 AU - 16.54 AU

Year: 21319 Days

Day: 24.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,634,079 km

• M1: 205,099 km (0.097 R)
• M2: 597,643 km (0.112 R)
• M3: 916,287 km (0.117 R)
• M4: 973,882 km (0.101 R)
• M5: 1,647,970 km (0.089 R)
• M6: 1,753,885 km (0.118 R)
• M7: 1,789,639 km (0.099 R)
• M8: 2,084,646 km (0.108 R)
• M9: 2,276,580 km (0.101 R)
• M10: 2,554,832 km (0.046 R)
• M11: 2,718,642 km (0.092 R)
• M12: 2,843,856 km (0.096 R)
• M13: 2,885,893 km (0.1 R)
• M14: 4,339,385 km (0.106 R)
• M15: 5,500,863 km (0.113 R)
• M16: 5,926,170 km (0.082 R)
• M17: 6,695,402 km (0.098 R)
• M18: 8,205,144 km (0.112 R)
• M19: 8,265,133 km (0.101 R)
• M20: 8,507,033 km (0.083 R)
• M21: 9,308,877 km (0.078 R)
• M22: 9,560,501 km (0.081 R)
• M23: 10,263,760 km (0.096 R)
• M24: 10,458,537 km (0.093 R)
• M25: 10,785,707 km (0.052 R)
• M26: 13,734,730 km (0.117 R)
• M27: 14,021,060 km (0.109 R)
• M28: 18,386,326 km (0.109 R)
• M29: 20,794,702 km (0.082 R)
• M30: 21,868,666 km (0.109 R)
• M31: 23,726,821 km (0.098 R)
• M32: 24,242,335 km (0.047 R)
• M33: 24,674,822 km (0.085 R)
• M34: 25,459,463 km (0.057 R)
• M35: 25,634,942 km (0.065 R)
• M36: 26,874,659 km (0.093 R)
• M37: 26,963,969 km (0.109 R)
• M38: 27,053,279 km (0.103 R)
• M39: 27,862,304 km (0.06 R)
• M40: 28,043,018 km (0.109 R)
• M41: 30,243,454 km (0.074 R)
• M42: 30,429,254 km (0.116 R)
• M43: 31,176,495 km (0.119 R)
• M44: 35,882,844 km (0.094 R)
• M45: 36,178,001 km (0.108 R)
• M46: 36,276,736 km (0.055 R)
• M47: 36,474,205 km (0.071 R)
• M48: 37,068,707 km (0.068 R)
• M49: 37,168,040 km (0.104 R)
• M50: 37,666,350 km (0.083 R)
• M51: 39,275,874 km (0.052 R)
• M52: 40,293,139 km (0.085 R)
• M53: 40,497,640 km (0.066 R)
• M54: 41,938,716 km (0.115 R)
• M55: 43,291,829 km (0.086 R)
• M56: 43,816,020 km (0.072 R)
• M57: 46,254,465 km (0.09 R)
• M58: 47,220,568 km (0.111 R)
• M59: 47,328,278 km (0.034 R)
• M60: 48,084,795 km (0.087 R)
• M61: 56,780,620 km (0.083 R)
• M62: 57,699,450 km (0.036 R)
• M63: 58,854,944 km (0.105 R)
• M64: 58,970,882 km (0.115 R)
• M65: 59,203,058 km (0.057 R)
• M66: 59,435,533 km (0.075 R)
• M67: 60,134,604 km (0.057 R)
• M68: 60,368,276 km (0.106 R)
• M69: 61,894,473 km (0.099 R)
• M70: 62,012,506 km (0.049 R)
• M71: 63,195,825 km (0.034 R)
• M72: 63,671,247 km (0.112 R)
• M73: 64,386,624 km (0.033 R)
• M74: 64,984,866 km (0.05 R)
• M75: 65,825,307 km (0.109 R)
• M76: 66,066,160 km (0.069 R)
• M77: 67,274,611 km (0.05 R)
• M78: 68,856,609 km (0.108 R)
• M79: 71,190,485 km (0.093 R)
• M80: 72,553,621 km (0.045 R)
• M81: 73,175,948 km (0.096 R)
• M82: 73,425,477 km (0.098 R)
• M83: 73,800,220 km (0.077 R)
• M84: 74,802,526 km (0.078 R)
• M85: 74,928,188 km (0.053 R)
• M86: 76,694,041 km (0.082 R)
• M87: 77,074,319 km (0.096 R)
• M88: 77,582,204 km (0.102 R)
• M89: 81,944,029 km (0.117 R)
• M90: 82,592,087 km (0.098 R)
• M91: 86,780,229 km (0.11 R)
• M92: 87,308,459 km (0.061 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: 388 - 15,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit