🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.62 AU - 0.76 AU

Year: 221 Days

Day: 13.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,456,420 km

• M1: 58,194 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.78 AU - 2.14 AU

Year: 1056 Days

Day: 27.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.21 AU - 3.41 AU

Year: 1814 Days

Day: 25.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 98.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.9 AU - 2.98 AU

Year: 1941 Days

Day: 25.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,456,420 km

• M1: 204,650 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.9

Radius: 10.3

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.72 AU - 7 AU

Year: 6175 Days

Day: 6.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 89,456,420 km

• M1: 146,905 km (0.118 R)
• M2: 245,041 km (0.062 R)
• M3: 331,060 km (0.11 R)
• M4: 458,817 km (0.091 R)
• M5: 534,962 km (0.042 R)
• M6: 863,479 km (0.109 R)
• M7: 1,251,087 km (0.108 R)
• M8: 1,910,514 km (0.113 R)
• M9: 2,007,903 km (0.063 R)
• M10: 2,174,255 km (0.054 R)
• M11: 2,259,227 km (0.078 R)
• M12: 2,520,575 km (0.061 R)
• M13: 2,592,082 km (0.031 R)
• M14: 2,847,446 km (0.04 R)
• M15: 2,921,946 km (0.088 R)
• M16: 3,034,892 km (0.087 R)
• M17: 3,149,484 km (0.109 R)
• M18: 3,442,097 km (0.049 R)
• M19: 3,621,914 km (0.103 R)
• M20: 3,743,537 km (0.109 R)
• M21: 3,887,151 km (0.098 R)
• M22: 4,265,035 km (0.065 R)
• M23: 4,676,729 km (0.09 R)
• M24: 4,898,582 km (0.118 R)
• M25: 4,988,191 km (0.095 R)
• M26: 5,214,982 km (0.083 R)
• M27: 5,329,574 km (0.095 R)
• M28: 5,422,025 km (0.116 R)
• M29: 5,491,588 km (0.076 R)
• M30: 5,584,937 km (0.045 R)
• M31: 5,655,099 km (0.106 R)
• M32: 5,963,270 km (0.097 R)
• M33: 6,179,888 km (0.106 R)
• M34: 6,720,086 km (0.117 R)
• M35: 7,224,530 km (0.026 R)
• M36: 7,741,091 km (0.102 R)
• M37: 7,845,810 km (0.082 R)
• M38: 8,484,443 km (0.077 R)
• M39: 8,891,948 km (0.092 R)
• M40: 9,056,805 km (0.047 R)
• M41: 9,167,208 km (0.078 R)
• M42: 9,361,685 km (0.113 R)
• M43: 9,754,529 km (0.099 R)
• M44: 9,839,351 km (0.087 R)
• M45: 10,067,039 km (0.111 R)
• M46: 10,210,204 km (0.105 R)
• M47: 10,296,373 km (0.027 R)
• M48: 10,527,501 km (0.12 R)
• M49: 10,614,567 km (0.067 R)
• M50: 10,848,090 km (0.106 R)
• M51: 11,112,728 km (0.117 R)
• M52: 11,201,440 km (0.107 R)
• M53: 11,349,841 km (0.084 R)
• M54: 11,528,760 km (0.117 R)
• M55: 11,678,507 km (0.116 R)
• M56: 13,180,620 km (0.105 R)
• M57: 14,775,333 km (0.065 R)
• M58: 14,938,095 km (0.086 R)
• M59: 15,036,082 km (0.096 R)
• M60: 15,199,742 km (0.038 R)
• M61: 16,228,377 km (0.087 R)
• M62: 16,531,163 km (0.075 R)
• M63: 16,835,894 km (0.062 R)
• M64: 16,937,770 km (0.077 R)
• M65: 17,176,528 km (0.05 R)
• M66: 17,245,044 km (0.07 R)
• M67: 17,657,485 km (0.082 R)
• M68: 17,795,714 km (0.085 R)
• M69: 18,073,218 km (0.036 R)
• M70: 18,949,562 km (0.066 R)
• M71: 19,339,564 km (0.112 R)
• M72: 20,055,539 km (0.097 R)
• M73: 20,163,699 km (0.078 R)
• M74: 20,489,224 km (0.077 R)
• M75: 20,598,131 km (0.101 R)
• M76: 21,109,008 km (0.076 R)
• M77: 21,883,027 km (0.12 R)
• M78: 22,031,578 km (0.093 R)
• M79: 22,180,278 km (0.12 R)
• M80: 22,741,420 km (0.075 R)
• M81: 23,610,882 km (0.04 R)
• M82: 24,145,396 km (0.086 R)
• M83: 24,491,266 km (0.094 R)
• M84: 25,773,020 km (0.092 R)
• M85: 26,362,735 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.5

Radius: 3.7

Gravity: 33.71 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 13.07 AU - 14.13 AU

Year: 19310 Days

Day: 21.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,456,420 km

• M1: 56,698 km (0.057 R)
• M2: 121,174 km (0.105 R)
• M3: 230,231 km (0.076 R)
• M4: 303,384 km (0.107 R)
• M5: 384,317 km (0.114 R)
• M6: 418,724 km (0.117 R)
• M7: 509,381 km (0.08 R)
• M8: 647,011 km (0.065 R)
• M9: 730,786 km (0.095 R)
• M10: 885,919 km (0.105 R)
• M11: 1,330,224 km (0.115 R)
• M12: 1,862,942 km (0.076 R)
• M13: 2,013,139 km (0.027 R)
• M14: 2,136,108 km (0.099 R)
• M15: 2,993,005 km (0.083 R)
• M16: 3,275,745 km (0.089 R)
• M17: 3,384,053 km (0.078 R)
• M18: 3,530,211 km (0.054 R)
• M19: 3,866,656 km (0.101 R)
• M20: 5,438,631 km (0.118 R)
• M21: 5,566,836 km (0.111 R)
• M22: 6,001,418 km (0.106 R)
• M23: 6,312,133 km (0.118 R)
• M24: 6,764,965 km (0.088 R)
• M25: 6,902,895 km (0.076 R)
• M26: 6,949,120 km (0.114 R)
• M27: 7,041,721 km (0.061 R)
• M28: 7,463,737 km (0.1 R)
• M29: 7,797,639 km (0.101 R)
• M30: 8,185,247 km (0.103 R)
• M31: 8,332,153 km (0.111 R)
• M32: 8,628,656 km (0.11 R)
• M33: 8,728,288 km (0.102 R)
• M34: 9,231,984 km (0.113 R)
• M35: 10,109,824 km (0.05 R)
• M36: 10,959,989 km (0.117 R)
• M37: 12,502,044 km (0.032 R)
• M38: 13,126,166 km (0.119 R)
• M39: 13,298,204 km (0.111 R)
• M40: 13,760,461 km (0.117 R)
• M41: 13,818,505 km (0.075 R)
• M42: 13,935,191 km (0.088 R)
• M43: 14,052,027 km (0.12 R)
• M44: 15,058,522 km (0.053 R)
• M45: 15,118,510 km (0.096 R)
• M46: 15,238,638 km (0.109 R)
• M47: 15,479,789 km (0.12 R)
• M48: 16,149,389 km (0.115 R)
• M49: 17,077,644 km (0.066 R)
• M50: 18,727,260 km (0.106 R)
• M51: 18,791,737 km (0.075 R)
• M52: 18,920,839 km (0.114 R)
• M53: 18,985,466 km (0.049 R)
• M54: 19,964,434 km (0.081 R)
• M55: 20,559,684 km (0.107 R)
• M56: 21,362,277 km (0.091 R)
• M57: 21,564,533 km (0.107 R)
• M58: 22,448,357 km (0.093 R)
• M59: 22,791,385 km (0.116 R)
• M60: 23,344,000 km (0.108 R)
• M61: 23,761,228 km (0.114 R)
• M62: 24,321,472 km (0.113 R)
• M63: 25,884,172 km (0.115 R)
• M64: 25,955,979 km (0.063 R)
• M65: 26,027,935 km (0.049 R)
• M66: 28,140,855 km (0.081 R)
• M67: 28,436,610 km (0.079 R)
• M68: 28,584,862 km (0.099 R)
• M69: 28,659,062 km (0.101 R)
• M70: 35,995,641 km (0.094 R)
• M71: 37,123,160 km (0.11 R)
• M72: 40,408,030 km (0.108 R)
• M73: 40,992,509 km (0.106 R)
• M74: 43,442,922 km (0.099 R)
• M75: 43,613,614 km (0.033 R)
• M76: 44,127,183 km (0.1 R)
• M77: 45,419,858 km (0.116 R)
• M78: 45,853,543 km (0.071 R)
• M79: 48,572,633 km (0.115 R)
• M80: 50,264,735 km (0.114 R)
• M81: 50,623,471 km (0.083 R)
• M82: 52,520,521 km (0.112 R)
• M83: 53,158,107 km (0.08 R)
• M84: 53,614,979 km (0.054 R)
• M85: 54,073,347 km (0.057 R)
• M86: 54,993,673 km (0.111 R)
• M87: 56,197,936 km (0.066 R)
• M88: 57,973,513 km (0.114 R)
• M89: 59,767,341 km (0.101 R)
• M90: 60,147,320 km (0.091 R)
• M91: 60,623,490 km (0.025 R)
• M92: 62,059,330 km (0.066 R)
• M93: 62,733,269 km (0.083 R)
• M94: 63,700,120 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.8

Radius: 7.4

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 15.03 AU - 22.55 AU

Year: 31359 Days

Day: 22.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,456,420 km

• M1: 326,123 km (0.118 R)
• M2: 2,001,470 km (0.079 R)
• M3: 2,424,832 km (0.06 R)
• M4: 4,475,519 km (0.117 R)
• M5: 4,975,326 km (0.114 R)
• M6: 5,180,125 km (0.084 R)
• M7: 5,651,209 km (0.083 R)
• M8: 5,704,466 km (0.041 R)
• M9: 6,027,149 km (0.102 R)
• M10: 6,190,809 km (0.086 R)
• M11: 6,300,614 km (0.095 R)
• M12: 7,202,838 km (0.084 R)
• M13: 7,493,058 km (0.071 R)
• M14: 8,205,144 km (0.085 R)
• M15: 8,815,055 km (0.044 R)
• M16: 9,063,088 km (0.096 R)
• M17: 10,929,172 km (0.079 R)
• M18: 11,262,625 km (0.088 R)
• M19: 11,464,283 km (0.108 R)
• M20: 12,769,076 km (0.089 R)
• M21: 13,545,788 km (0.112 R)
• M22: 15,367,292 km (0.097 R)
• M23: 15,740,838 km (0.115 R)
• M24: 15,891,034 km (0.072 R)
• M25: 16,192,922 km (0.112 R)
• M26: 17,419,326 km (0.086 R)
• M27: 17,652,698 km (0.08 R)
• M28: 18,754,935 km (0.076 R)
• M29: 19,153,913 km (0.105 R)
• M30: 19,394,766 km (0.111 R)
• M31: 20,367,900 km (0.065 R)
• M32: 22,361,291 km (0.119 R)
• M33: 22,530,337 km (0.103 R)
• M34: 22,614,860 km (0.099 R)
• M35: 22,699,682 km (0.047 R)
• M36: 22,869,326 km (0.072 R)
• M37: 23,724,577 km (0.048 R)
• M38: 24,242,634 km (0.11 R)
• M39: 26,620,044 km (0.103 R)
• M40: 26,978,480 km (0.08 R)
• M41: 27,881,752 km (0.032 R)
• M42: 28,063,513 km (0.103 R)
• M43: 29,532,265 km (0.091 R)
• M44: 29,996,467 km (0.074 R)
• M45: 30,837,955 km (0.084 R)
• M46: 31,971,907 km (0.089 R)
• M47: 32,543,970 km (0.095 R)
• M48: 32,831,347 km (0.074 R)
• M49: 33,119,473 km (0.106 R)
• M50: 33,215,814 km (0.104 R)
• M51: 35,553,430 km (0.086 R)
• M52: 35,651,865 km (0.086 R)
• M53: 37,943,555 km (0.068 R)
• M54: 38,346,871 km (0.064 R)
• M55: 40,077,120 km (0.08 R)
• M56: 41,417,367 km (0.106 R)
• M57: 41,832,651 km (0.068 R)
• M58: 43,824,247 km (0.088 R)
• M59: 45,632,287 km (0.086 R)
• M60: 45,739,399 km (0.074 R)
• M61: 46,061,184 km (0.115 R)
• M62: 46,707,148 km (0.061 R)
• M63: 50,978,167 km (0.12 R)
• M64: 52,541,615 km (0.046 R)
• M65: 56,058,960 km (0.114 R)
• M66: 56,288,443 km (0.076 R)
• M67: 58,368,302 km (0.04 R)
• M68: 59,067,074 km (0.119 R)
• M69: 59,300,596 km (0.077 R)
• M70: 59,534,567 km (0.095 R)
• M71: 59,651,553 km (0.09 R)
• M72: 59,768,688 km (0.115 R)
• M73: 60,708,462 km (0.083 R)
• M74: 61,771,504 km (0.116 R)
• M75: 62,008,617 km (0.107 R)
• M76: 64,756,729 km (0.118 R)
• M77: 66,813,251 km (0.095 R)
• M78: 67,788,480 km (0.117 R)
• M79: 67,910,701 km (0.096 R)
• M80: 68,400,335 km (0.1 R)
• M81: 68,645,676 km (0.1 R)
• M82: 69,999,836 km (0.109 R)
• M83: 73,737,838 km (0.08 R)
• M84: 75,124,610 km (0.048 R)
• M85: 82,055,928 km (0.091 R)
• M86: 82,186,228 km (0.068 R)
• M87: 82,969,223 km (0.069 R)
• M88: 83,492,666 km (0.12 R)
• M89: 84,017,306 km (0.099 R)
• M90: 84,542,843 km (0.111 R)
• M91: 85,861,698 km (0.068 R)
• M92: 85,993,942 km (0.087 R)
• M93: 87,719,554 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 14,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit