🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.49 AU - 0.69 AU

Year: 171 Days

Day: 36.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.57 AU - 0.75 AU

Year: 202 Days

Day: 26 Hours

Environment

Temp: 154 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.83 AU - 1.31 AU

Year: 417 Days

Day: 31 Hours

Environment

Temp: -3 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,810,080 km

• M1: 503,098 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.03 AU - 1.17 AU

Year: 435 Days

Day: 16.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,810,080 km

• M1: 263,292 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.94 AU - 1.34 AU

Year: 459 Days

Day: 22.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 77,810,080 km

• M1: 64,477 km (0.117 R)
• M2: 529,726 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.68 AU - 3.86 AU

Year: 2228 Days

Day: 47.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.1

Radius: 11

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.74 AU - 6.2 AU

Year: 4174 Days

Day: 11.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 77,810,080 km

• M1: 139,126 km (0.115 R)
• M2: 316,699 km (0.09 R)
• M3: 422,614 km (0.119 R)
• M4: 514,317 km (0.106 R)
• M5: 667,207 km (0.047 R)
• M6: 908,209 km (0.115 R)
• M7: 1,007,691 km (0.099 R)
• M8: 1,084,884 km (0.08 R)
• M9: 1,177,634 km (0.116 R)
• M10: 1,713,494 km (0.115 R)
• M11: 1,886,579 km (0.113 R)
• M12: 1,999,824 km (0.094 R)
• M13: 2,216,292 km (0.093 R)
• M14: 2,511,000 km (0.111 R)
• M15: 2,600,161 km (0.115 R)
• M16: 2,781,623 km (0.107 R)
• M17: 2,855,524 km (0.09 R)
• M18: 3,234,456 km (0.054 R)
• M19: 3,609,497 km (0.094 R)
• M20: 3,730,821 km (0.114 R)
• M21: 3,833,146 km (0.07 R)
• M22: 4,509,329 km (0.064 R)
• M23: 4,684,209 km (0.031 R)
• M24: 4,950,792 km (0.087 R)
• M25: 5,063,290 km (0.072 R)
• M26: 5,337,054 km (0.106 R)
• M27: 5,475,731 km (0.09 R)
• M28: 5,970,451 km (0.054 R)
• M29: 6,652,617 km (0.112 R)
• M30: 7,385,048 km (0.114 R)
• M31: 7,852,542 km (0.063 R)
• M32: 8,410,243 km (0.095 R)
• M33: 8,734,571 km (0.038 R)
• M34: 8,871,004 km (0.102 R)
• M35: 8,953,133 km (0.062 R)
• M36: 9,145,965 km (0.114 R)
• M37: 9,704,264 km (0.114 R)
• M38: 10,446,569 km (0.114 R)
• M39: 11,296,135 km (0.097 R)
• M40: 11,415,066 km (0.088 R)
• M41: 12,381,468 km (0.067 R)
• M42: 12,967,742 km (0.091 R)
• M43: 13,186,005 km (0.057 R)
• M44: 13,279,803 km (0.062 R)
• M45: 13,468,446 km (0.113 R)
• M46: 14,327,586 km (0.094 R)
• M47: 14,424,227 km (0.066 R)
• M48: 15,106,243 km (0.111 R)
• M49: 15,204,529 km (0.115 R)
• M50: 15,599,916 km (0.082 R)
• M51: 15,732,460 km (0.12 R)
• M52: 16,132,335 km (0.1 R)
• M53: 18,007,694 km (0.063 R)
• M54: 18,111,964 km (0.054 R)
• M55: 18,251,389 km (0.052 R)
• M56: 18,812,231 km (0.053 R)
• M57: 18,882,842 km (0.103 R)
• M58: 19,272,245 km (0.109 R)
• M59: 19,700,095 km (0.117 R)
• M60: 19,771,752 km (0.118 R)
• M61: 19,987,024 km (0.061 R)
• M62: 20,347,704 km (0.101 R)
• M63: 20,637,924 km (0.086 R)
• M64: 20,929,341 km (0.071 R)
• M65: 21,442,760 km (0.088 R)
• M66: 21,516,363 km (0.081 R)
• M67: 22,034,570 km (0.104 R)
• M68: 22,819,510 km (0.117 R)
• M69: 23,083,101 km (0.074 R)
• M70: 23,158,648 km (0.082 R)
• M71: 23,499,582 km (0.029 R)
• M72: 25,228,783 km (0.034 R)
• M73: 25,618,486 km (0.073 R)
• M74: 26,010,432 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.4

Radius: 9.1

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.82 AU - 8.02 AU

Year: 8397 Days

Day: 11.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,810,080 km

• M1: 325,525 km (0.086 R)
• M2: 652,845 km (0.091 R)
• M3: 909,705 km (0.058 R)
• M4: 1,392,457 km (0.088 R)
• M5: 1,878,650 km (0.119 R)
• M6: 2,294,083 km (0.062 R)
• M7: 2,463,428 km (0.051 R)
• M8: 2,712,359 km (0.082 R)
• M9: 3,127,792 km (0.051 R)
• M10: 3,207,977 km (0.106 R)
• M11: 3,315,837 km (0.071 R)
• M12: 3,397,667 km (0.079 R)
• M13: 3,647,046 km (0.109 R)
• M14: 4,252,170 km (0.065 R)
• M15: 4,430,790 km (0.085 R)
• M16: 4,581,584 km (0.068 R)
• M17: 4,857,293 km (0.059 R)
• M18: 4,919,227 km (0.093 R)
• M19: 5,012,725 km (0.112 R)
• M20: 5,847,930 km (0.103 R)
• M21: 6,147,126 km (0.05 R)
• M22: 6,622,548 km (0.082 R)
• M23: 7,004,322 km (0.041 R)
• M24: 7,144,944 km (0.081 R)
• M25: 8,008,423 km (0.057 R)
• M26: 8,303,579 km (0.101 R)
• M27: 8,715,123 km (0.063 R)
• M28: 8,790,670 km (0.082 R)
• M29: 9,325,782 km (0.12 R)
• M30: 9,714,437 km (0.114 R)
• M31: 10,267,650 km (0.09 R)
• M32: 10,668,871 km (0.055 R)
• M33: 11,198,298 km (0.111 R)
• M34: 11,404,294 km (0.071 R)
• M35: 11,653,076 km (0.077 R)
• M36: 11,819,877 km (0.057 R)
• M37: 12,452,527 km (0.097 R)
• M38: 12,537,798 km (0.119 R)
• M39: 14,237,529 km (0.054 R)
• M40: 14,820,063 km (0.068 R)
• M41: 15,182,538 km (0.12 R)
• M42: 15,639,560 km (0.051 R)
• M43: 15,777,639 km (0.041 R)
• M44: 16,008,468 km (0.082 R)
• M45: 17,179,969 km (0.097 R)
• M46: 17,417,530 km (0.105 R)
• M47: 17,512,824 km (0.111 R)
• M48: 18,281,757 km (0.111 R)
• M49: 18,621,644 km (0.052 R)
• M50: 19,012,693 km (0.085 R)
• M51: 19,110,829 km (0.037 R)
• M52: 19,307,700 km (0.066 R)
• M53: 19,455,801 km (0.102 R)
• M54: 20,402,606 km (0.091 R)
• M55: 20,906,751 km (0.053 R)
• M56: 21,722,209 km (0.055 R)
• M57: 23,226,416 km (0.071 R)
• M58: 23,964,681 km (0.088 R)
• M59: 24,443,245 km (0.055 R)
• M60: 24,550,058 km (0.113 R)
• M61: 25,572,260 km (0.107 R)
• M62: 26,773,232 km (0.097 R)
• M63: 27,048,791 km (0.103 R)
• M64: 27,380,599 km (0.092 R)
• M65: 27,602,602 km (0.115 R)
• M66: 28,834,242 km (0.04 R)
• M67: 29,059,985 km (0.108 R)
• M68: 29,173,230 km (0.083 R)
• M69: 29,399,871 km (0.106 R)
• M70: 29,912,244 km (0.058 R)
• M71: 30,830,176 km (0.09 R)
• M72: 30,887,921 km (0.072 R)
• M73: 31,699,340 km (0.102 R)
• M74: 31,874,070 km (0.082 R)
• M75: 31,932,413 km (0.101 R)
• M76: 32,576,432 km (0.06 R)
• M77: 33,283,731 km (0.103 R)
• M78: 34,175,185 km (0.107 R)
• M79: 34,234,874 km (0.09 R)
• M80: 34,294,564 km (0.116 R)
• M81: 36,651,478 km (0.08 R)
• M82: 37,633,439 km (0.099 R)
• M83: 42,094,148 km (0.086 R)
• M84: 42,286,232 km (0.098 R)
• M85: 42,414,587 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.3

Radius: 6.2

Gravity: 22.41 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 12.03 AU - 15.89 AU

Year: 19650 Days

Day: 18.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,810,080 km

• M1: 90,357 km (0.085 R)
• M2: 397,631 km (0.069 R)
• M3: 519,703 km (0.06 R)
• M4: 877,092 km (0.112 R)
• M5: 1,038,658 km (0.104 R)
• M6: 1,151,604 km (0.115 R)
• M7: 1,451,997 km (0.07 R)
• M8: 2,086,591 km (0.049 R)
• M9: 2,955,007 km (0.105 R)
• M10: 3,035,341 km (0.114 R)
• M11: 3,965,840 km (0.108 R)
• M12: 4,693,932 km (0.11 R)
• M13: 5,073,163 km (0.092 R)
• M14: 6,115,262 km (0.077 R)
• M15: 6,217,886 km (0.117 R)
• M16: 7,113,229 km (0.111 R)
• M17: 8,217,112 km (0.09 R)
• M18: 8,731,130 km (0.101 R)
• M19: 9,079,544 km (0.12 R)
• M20: 10,030,986 km (0.078 R)
• M21: 10,212,897 km (0.106 R)
• M22: 10,703,279 km (0.076 R)
• M23: 10,826,996 km (0.106 R)
• M24: 11,201,290 km (0.099 R)
• M25: 11,579,773 km (0.119 R)
• M26: 12,414,230 km (0.099 R)
• M27: 13,069,169 km (0.051 R)
• M28: 13,135,291 km (0.111 R)
• M29: 14,344,341 km (0.106 R)
• M30: 15,239,385 km (0.117 R)
• M31: 16,938,967 km (0.05 R)
• M32: 17,737,820 km (0.103 R)
• M33: 18,921,587 km (0.112 R)
• M34: 21,208,789 km (0.093 R)
• M35: 21,754,971 km (0.057 R)
• M36: 22,226,803 km (0.104 R)
• M37: 22,464,065 km (0.114 R)
• M38: 22,543,202 km (0.081 R)
• M39: 22,702,075 km (0.108 R)
• M40: 22,781,512 km (0.112 R)
• M41: 23,340,858 km (0.113 R)
• M42: 23,501,377 km (0.075 R)
• M43: 23,662,494 km (0.076 R)
• M44: 24,066,557 km (0.115 R)
• M45: 24,799,587 km (0.072 R)
• M46: 25,374,791 km (0.119 R)
• M47: 25,705,552 km (0.062 R)
• M48: 25,788,429 km (0.088 R)
• M49: 26,874,210 km (0.097 R)
• M50: 27,380,300 km (0.07 R)
• M51: 27,719,438 km (0.066 R)
• M52: 28,145,343 km (0.106 R)
• M53: 28,573,492 km (0.111 R)
• M54: 30,833,916 km (0.119 R)
• M55: 31,718,638 km (0.102 R)
• M56: 31,896,510 km (0.027 R)
• M57: 33,784,734 km (0.096 R)
• M58: 33,966,346 km (0.114 R)
• M59: 34,788,087 km (0.104 R)
• M60: 34,971,644 km (0.111 R)
• M61: 35,616,411 km (0.087 R)
• M62: 36,917,613 km (0.034 R)
• M63: 38,898,588 km (0.115 R)
• M64: 40,334,578 km (0.109 R)
• M65: 43,455,489 km (0.083 R)
• M66: 43,751,992 km (0.105 R)
• M67: 44,546,057 km (0.068 R)
• M68: 44,944,885 km (0.045 R)
• M69: 45,545,371 km (0.067 R)
• M70: 49,203,488 km (0.088 R)
• M71: 49,925,597 km (0.109 R)
• M72: 50,132,640 km (0.11 R)
• M73: 50,443,654 km (0.111 R)
• M74: 51,485,005 km (0.098 R)
• M75: 51,589,424 km (0.049 R)
• M76: 54,438,216 km (0.094 R)
• M77: 54,971,383 km (0.097 R)
• M78: 57,012,945 km (0.03 R)
• M79: 57,988,623 km (0.03 R)
• M80: 58,533,159 km (0.066 R)
• M81: 59,079,191 km (0.096 R)
• M82: 59,298,202 km (0.041 R)
• M83: 59,517,363 km (0.115 R)
• M84: 61,391,376 km (0.082 R)
• M85: 61,946,384 km (0.087 R)
• M86: 64,632,862 km (0.1 R)
• M87: 64,971,253 km (0.117 R)
• M88: 65,310,391 km (0.099 R)
• M89: 69,424,781 km (0.114 R)
• M90: 71,047,320 km (0.086 R)
• M91: 73,269,447 km (0.117 R)
• M92: 76,823,892 km (0.058 R)
• M93: 77,541,513 km (0.096 R)
• M94: 79,345,364 km (0.06 R)
• M95: 79,949,740 km (0.026 R)
• M96: 80,434,287 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.5

Radius: 6.6

Gravity: 10.98 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 16.25 AU - 16.31 AU

Year: 24746 Days

Day: 20.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,810,080 km

• M1: 101,727 km (0.042 R)
• M2: 254,316 km (0.119 R)
• M3: 371,003 km (0.058 R)
• M4: 547,977 km (0.065 R)
• M5: 680,670 km (0.087 R)
• M6: 824,135 km (0.036 R)
• M7: 899,532 km (0.07 R)
• M8: 1,430,006 km (0.12 R)
• M9: 1,840,802 km (0.066 R)
• M10: 2,215,844 km (0.09 R)
• M11: 3,641,661 km (0.1 R)
• M12: 3,725,286 km (0.081 R)
• M13: 4,023,584 km (0.088 R)
• M14: 4,241,249 km (0.108 R)
• M15: 4,917,432 km (0.11 R)
• M16: 4,963,657 km (0.084 R)
• M17: 5,197,180 km (0.042 R)
• M18: 6,468,612 km (0.063 R)
• M19: 6,570,338 km (0.12 R)
• M20: 6,826,749 km (0.116 R)
• M21: 7,993,613 km (0.102 R)
• M22: 8,322,429 km (0.099 R)
• M23: 8,377,780 km (0.108 R)
• M24: 8,824,030 km (0.082 R)
• M25: 9,106,920 km (0.068 R)
• M26: 9,163,917 km (0.118 R)
• M27: 9,392,951 km (0.06 R)
• M28: 9,507,992 km (0.079 R)
• M29: 9,914,898 km (0.078 R)
• M30: 10,386,879 km (0.071 R)
• M31: 10,987,066 km (0.112 R)
• M32: 11,291,348 km (0.038 R)
• M33: 11,908,290 km (0.108 R)
• M34: 12,032,905 km (0.106 R)
• M35: 12,472,872 km (0.068 R)
• M36: 13,368,365 km (0.117 R)
• M37: 13,823,890 km (0.045 R)
• M38: 13,889,414 km (0.111 R)
• M39: 14,350,625 km (0.078 R)
• M40: 15,220,686 km (0.089 R)
• M41: 15,764,624 km (0.072 R)
• M42: 15,832,990 km (0.103 R)
• M43: 16,383,959 km (0.116 R)
• M44: 16,592,349 km (0.115 R)
• M45: 17,860,191 km (0.102 R)
• M46: 18,361,643 km (0.112 R)
• M47: 18,433,599 km (0.12 R)
• M48: 22,305,491 km (0.12 R)
• M49: 22,690,706 km (0.091 R)
• M50: 26,335,808 km (0.1 R)
• M51: 27,233,993 km (0.097 R)
• M52: 27,563,108 km (0.059 R)
• M53: 28,892,734 km (0.049 R)
• M54: 29,734,222 km (0.066 R)
• M55: 29,903,567 km (0.051 R)
• M56: 32,568,055 km (0.081 R)
• M57: 34,415,738 km (0.095 R)
• M58: 38,857,299 km (0.11 R)
• M59: 38,949,750 km (0.089 R)
• M60: 39,042,351 km (0.118 R)
• M61: 40,252,449 km (0.12 R)
• M62: 41,758,750 km (0.112 R)
• M63: 43,091,816 km (0.113 R)
• M64: 43,283,451 km (0.072 R)
• M65: 43,763,660 km (0.099 R)
• M66: 44,535,585 km (0.09 R)
• M67: 46,976,873 km (0.117 R)
• M68: 48,861,208 km (0.068 R)
• M69: 51,886,226 km (0.098 R)
• M70: 52,089,979 km (0.104 R)
• M71: 55,595,505 km (0.114 R)
• M72: 57,798,334 km (0.077 R)
• M73: 60,029,586 km (0.083 R)
• M74: 64,904,981 km (0.028 R)
• M75: 65,454,454 km (0.048 R)
• M76: 65,784,916 km (0.118 R)
• M77: 66,668,740 km (0.085 R)
• M78: 69,231,800 km (0.085 R)
• M79: 69,343,849 km (0.104 R)
• M80: 73,536,329 km (0.07 R)
• M81: 74,913,527 km (0.084 R)
• M82: 75,143,908 km (0.108 R)
• M83: 77,460,581 km (0.051 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 13,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit