🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.63 AU - 0.87 AU

Year: 230 Days

Day: 45.5 Hours

Environment

Temp: 122 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.44 AU - 2.56 AU

Year: 1402 Days

Day: 18.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.4 AU - 3.64 AU

Year: 1862 Days

Day: 28.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,370,787 km

• M1: 685,607 km (0.047 R)
• M2: 1,407,566 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.8

Radius: 8.9

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.51 AU - 7.81 AU

Year: 7521 Days

Day: 8.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 144.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 89,370,787 km

• M1: 133,142 km (0.062 R)
• M2: 841,039 km (0.106 R)
• M3: 962,363 km (0.091 R)
• M4: 1,101,639 km (0.052 R)
• M5: 1,518,867 km (0.073 R)
• M6: 1,586,186 km (0.065 R)
• M7: 1,752,090 km (0.117 R)
• M8: 2,056,372 km (0.093 R)
• M9: 2,763,521 km (0.053 R)
• M10: 2,913,419 km (0.114 R)
• M11: 3,204,087 km (0.085 R)
• M12: 3,308,955 km (0.086 R)
• M13: 3,721,546 km (0.046 R)
• M14: 3,794,999 km (0.074 R)
• M15: 3,962,100 km (0.118 R)
• M16: 4,188,591 km (0.077 R)
• M17: 4,245,887 km (0.062 R)
• M18: 4,380,674 km (0.078 R)
• M19: 4,438,718 km (0.07 R)
• M20: 5,014,521 km (0.045 R)
• M21: 5,740,669 km (0.063 R)
• M22: 6,257,529 km (0.066 R)
• M23: 6,345,044 km (0.061 R)
• M24: 6,499,279 km (0.115 R)
• M25: 6,789,200 km (0.03 R)
• M26: 7,801,529 km (0.1 R)
• M27: 8,038,193 km (0.117 R)
• M28: 8,181,208 km (0.094 R)
• M29: 8,494,317 km (0.097 R)
• M30: 8,786,631 km (0.094 R)
• M31: 8,983,502 km (0.03 R)
• M32: 9,082,386 km (0.057 R)
• M33: 10,220,527 km (0.077 R)
• M34: 11,136,514 km (0.059 R)
• M35: 11,671,626 km (0.048 R)
• M36: 11,779,785 km (0.086 R)
• M37: 11,915,321 km (0.063 R)
• M38: 12,352,446 km (0.112 R)
• M39: 12,628,304 km (0.114 R)
• M40: 12,850,607 km (0.092 R)
• M41: 13,214,429 km (0.084 R)
• M42: 13,496,570 km (0.112 R)
• M43: 14,038,264 km (0.081 R)
• M44: 14,124,433 km (0.057 R)
• M45: 14,849,384 km (0.1 R)
• M46: 14,966,519 km (0.111 R)
• M47: 15,290,249 km (0.113 R)
• M48: 15,675,762 km (0.114 R)
• M49: 15,765,222 km (0.103 R)
• M50: 15,974,509 km (0.075 R)
• M51: 16,124,706 km (0.116 R)
• M52: 16,365,708 km (0.062 R)
• M53: 17,342,133 km (0.063 R)
• M54: 17,682,169 km (0.096 R)
• M55: 18,055,565 km (0.051 R)
• M56: 18,149,214 km (0.067 R)
• M57: 18,337,258 km (0.093 R)
• M58: 18,905,132 km (0.042 R)
• M59: 20,058,382 km (0.091 R)
• M60: 20,578,085 km (0.118 R)
• M61: 20,741,446 km (0.068 R)
• M62: 21,531,472 km (0.113 R)
• M63: 21,730,587 km (0.104 R)
• M64: 21,797,008 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.3

Radius: 5.3

Gravity: 33.44 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.95 AU - 15.21 AU

Year: 17754 Days

Day: 20.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,370,787 km

• M1: 102,175 km (0.11 R)
• M2: 143,913 km (0.092 R)
• M3: 181,612 km (0.099 R)
• M4: 621,130 km (0.098 R)
• M5: 835,504 km (0.085 R)
• M6: 1,732,792 km (0.113 R)
• M7: 1,965,118 km (0.075 R)
• M8: 2,422,738 km (0.086 R)
• M9: 3,849,752 km (0.069 R)
• M10: 3,978,555 km (0.11 R)
• M11: 4,417,924 km (0.108 R)
• M12: 4,598,040 km (0.116 R)
• M13: 5,152,599 km (0.087 R)
• M14: 5,389,862 km (0.095 R)
• M15: 5,534,074 km (0.104 R)
• M16: 5,679,334 km (0.109 R)
• M17: 6,577,818 km (0.107 R)
• M18: 7,573,392 km (0.086 R)
• M19: 8,727,091 km (0.092 R)
• M20: 8,783,489 km (0.076 R)
• M21: 10,111,470 km (0.104 R)
• M22: 10,289,192 km (0.065 R)
• M23: 10,768,354 km (0.118 R)
• M24: 11,500,785 km (0.07 R)
• M25: 11,935,367 km (0.115 R)
• M26: 12,249,074 km (0.083 R)
• M27: 12,756,659 km (0.103 R)
• M28: 13,077,397 km (0.11 R)
• M29: 13,400,828 km (0.098 R)
• M30: 14,055,468 km (0.119 R)
• M31: 14,121,441 km (0.094 R)
• M32: 14,586,690 km (0.066 R)
• M33: 15,531,999 km (0.114 R)
• M34: 16,012,058 km (0.099 R)
• M35: 17,552,318 km (0.071 R)
• M36: 18,847,387 km (0.118 R)
• M37: 18,920,241 km (0.12 R)
• M38: 19,653,719 km (0.083 R)
• M39: 20,024,124 km (0.119 R)
• M40: 21,224,348 km (0.107 R)
• M41: 21,528,031 km (0.047 R)
• M42: 22,370,716 km (0.034 R)
• M43: 23,302,112 km (0.085 R)
• M44: 23,930,124 km (0.119 R)
• M45: 24,008,962 km (0.114 R)
• M46: 25,363,272 km (0.104 R)
• M47: 26,906,075 km (0.101 R)
• M48: 27,070,183 km (0.063 R)
• M49: 27,399,598 km (0.065 R)
• M50: 27,482,026 km (0.053 R)
• M51: 27,978,991 km (0.07 R)
• M52: 28,145,343 km (0.062 R)
• M53: 28,813,896 km (0.089 R)
• M54: 29,150,192 km (0.083 R)
• M55: 29,826,524 km (0.084 R)
• M56: 30,507,943 km (0.063 R)
• M57: 31,453,401 km (0.084 R)
• M58: 32,408,434 km (0.084 R)
• M59: 32,758,194 km (0.117 R)
• M60: 33,637,680 km (0.095 R)
• M61: 35,240,471 km (0.114 R)
• M62: 35,870,428 km (0.088 R)
• M63: 36,594,930 km (0.056 R)
• M64: 37,232,965 km (0.051 R)
• M65: 37,782,588 km (0.091 R)
• M66: 38,519,657 km (0.102 R)
• M67: 38,704,709 km (0.078 R)
• M68: 41,136,722 km (0.105 R)
• M69: 42,466,647 km (0.072 R)
• M70: 42,562,240 km (0.091 R)
• M71: 43,425,270 km (0.113 R)
• M72: 44,100,405 km (0.054 R)
• M73: 44,584,953 km (0.103 R)
• M74: 45,852,645 km (0.05 R)
• M75: 47,726,657 km (0.107 R)
• M76: 47,825,990 km (0.119 R)
• M77: 50,028,670 km (0.076 R)
• M78: 51,651,058 km (0.091 R)
• M79: 52,059,461 km (0.051 R)
• M80: 52,468,910 km (0.116 R)
• M81: 55,573,215 km (0.1 R)
• M82: 56,936,800 km (0.09 R)
• M83: 58,099,175 km (0.116 R)
• M84: 59,483,105 km (0.096 R)
• M85: 61,849,444 km (0.099 R)
• M86: 65,346,145 km (0.1 R)
• M87: 66,562,974 km (0.08 R)
• M88: 69,580,962 km (0.066 R)
• M89: 73,215,292 km (0.041 R)
• M90: 75,170,985 km (0.026 R)
• M91: 76,213,383 km (0.038 R)
• M92: 76,561,797 km (0.083 R)
• M93: 77,027,345 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.1

Radius: 6.3

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 14.04 AU - 17.48 AU

Year: 22196 Days

Day: 18.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,370,787 km

• M1: 80,633 km (0.061 R)
• M2: 172,786 km (0.117 R)
• M3: 237,561 km (0.117 R)
• M4: 414,984 km (0.069 R)
• M5: 489,783 km (0.108 R)
• M6: 1,108,221 km (0.052 R)
• M7: 1,704,369 km (0.067 R)
• M8: 1,954,347 km (0.104 R)
• M9: 2,249,354 km (0.105 R)
• M10: 2,350,931 km (0.098 R)
• M11: 2,488,561 km (0.104 R)
• M12: 2,664,488 km (0.109 R)
• M13: 2,771,899 km (0.105 R)
• M14: 3,103,109 km (0.05 R)
• M15: 3,292,500 km (0.114 R)
• M16: 3,407,989 km (0.073 R)
• M17: 3,923,803 km (0.108 R)
• M18: 4,548,822 km (0.079 R)
• M19: 5,294,269 km (0.114 R)
• M20: 6,748,510 km (0.038 R)
• M21: 7,043,517 km (0.086 R)
• M22: 7,850,597 km (0.108 R)
• M23: 8,317,342 km (0.07 R)
• M24: 8,953,732 km (0.091 R)
• M25: 9,937,338 km (0.067 R)
• M26: 10,555,177 km (0.077 R)
• M27: 12,481,998 km (0.062 R)
• M28: 12,783,288 km (0.091 R)
• M29: 12,843,875 km (0.055 R)
• M30: 12,965,199 km (0.097 R)
• M31: 13,950,001 km (0.039 R)
• M32: 14,767,703 km (0.035 R)
• M33: 14,894,862 km (0.086 R)
• M34: 15,407,234 km (0.069 R)
• M35: 15,925,292 km (0.113 R)
• M36: 16,121,115 km (0.052 R)
• M37: 16,252,163 km (0.098 R)
• M38: 16,449,183 km (0.086 R)
• M39: 16,647,101 km (0.101 R)
• M40: 17,783,447 km (0.091 R)
• M41: 17,851,065 km (0.073 R)
• M42: 18,054,369 km (0.108 R)
• M43: 18,737,881 km (0.102 R)
• M44: 19,151,968 km (0.108 R)
• M45: 20,696,117 km (0.111 R)
• M46: 22,791,834 km (0.092 R)
• M47: 23,233,896 km (0.082 R)
• M48: 24,803,028 km (0.107 R)
• M49: 26,174,990 km (0.118 R)
• M50: 27,806,504 km (0.062 R)
• M51: 28,042,270 km (0.077 R)
• M52: 28,991,918 km (0.04 R)
• M53: 29,791,369 km (0.064 R)
• M54: 30,355,353 km (0.103 R)
• M55: 30,598,000 km (0.11 R)
• M56: 31,167,071 km (0.105 R)
• M57: 32,480,540 km (0.101 R)
• M58: 32,811,750 km (0.118 R)
• M59: 33,644,561 km (0.096 R)
• M60: 33,811,961 km (0.095 R)
• M61: 36,442,041 km (0.076 R)
• M62: 36,786,266 km (0.118 R)
• M63: 37,825,074 km (0.096 R)
• M64: 38,873,605 km (0.075 R)
• M65: 39,577,912 km (0.107 R)
• M66: 39,842,999 km (0.104 R)
• M67: 39,931,561 km (0.096 R)
• M68: 41,446,539 km (0.027 R)
• M69: 41,715,965 km (0.059 R)
• M70: 42,980,366 km (0.11 R)
• M71: 45,084,759 km (0.073 R)
• M72: 47,035,366 km (0.119 R)
• M73: 48,918,504 km (0.104 R)
• M74: 49,108,194 km (0.102 R)
• M75: 51,018,259 km (0.055 R)
• M76: 51,210,642 km (0.066 R)
• M77: 51,596,006 km (0.11 R)
• M78: 52,175,997 km (0.052 R)
• M79: 53,049,948 km (0.079 R)
• M80: 57,291,796 km (0.113 R)
• M81: 57,892,282 km (0.093 R)
• M82: 58,293,653 km (0.059 R)
• M83: 59,402,622 km (0.036 R)
• M84: 61,334,229 km (0.078 R)
• M85: 61,538,730 km (0.062 R)
• M86: 64,010,685 km (0.077 R)
• M87: 64,114,356 km (0.101 R)
• M88: 65,050,241 km (0.088 R)
• M89: 66,830,156 km (0.065 R)
• M90: 67,356,740 km (0.112 R)
• M91: 67,990,437 km (0.084 R)
• M92: 68,096,352 km (0.074 R)
• M93: 68,838,507 km (0.057 R)
• M94: 71,403,512 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.3

Radius: 3.8

Gravity: 46.7 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 13.91 AU - 20.81 AU

Year: 25660 Days

Day: 18 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,370,787 km

• M1: 50,115 km (0.072 R)
• M2: 299,944 km (0.115 R)
• M3: 465,698 km (0.119 R)
• M4: 735,274 km (0.102 R)
• M5: 761,902 km (0.066 R)
• M6: 1,527,544 km (0.114 R)
• M7: 2,183,231 km (0.057 R)
• M8: 2,418,848 km (0.101 R)
• M9: 2,704,131 km (0.104 R)
• M10: 3,000,036 km (0.101 R)
• M11: 3,086,354 km (0.026 R)
• M12: 3,530,659 km (0.109 R)
• M13: 3,900,465 km (0.077 R)
• M14: 4,185,898 km (0.085 R)
• M15: 4,379,777 km (0.037 R)
• M16: 4,527,280 km (0.12 R)
• M17: 5,184,613 km (0.035 R)
• M18: 5,288,434 km (0.098 R)
• M19: 5,498,171 km (0.085 R)
• M20: 5,925,572 km (0.098 R)
• M21: 7,562,023 km (0.041 R)
• M22: 8,459,760 km (0.093 R)
• M23: 9,076,552 km (0.095 R)
• M24: 10,681,138 km (0.09 R)
• M25: 10,879,356 km (0.09 R)
• M26: 10,945,777 km (0.084 R)
• M27: 11,549,404 km (0.081 R)
• M28: 11,889,291 km (0.11 R)
• M29: 12,788,374 km (0.1 R)
• M30: 12,858,535 km (0.104 R)
• M31: 15,539,180 km (0.091 R)
• M32: 18,860,851 km (0.107 R)
• M33: 19,341,210 km (0.061 R)
• M34: 21,969,943 km (0.092 R)
• M35: 23,755,095 km (0.119 R)
• M36: 23,841,263 km (0.052 R)
• M37: 24,013,899 km (0.053 R)
• M38: 24,273,601 km (0.061 R)
• M39: 24,795,847 km (0.06 R)
• M40: 26,384,576 km (0.096 R)
• M41: 26,473,737 km (0.114 R)
• M42: 29,474,072 km (0.11 R)
• M43: 29,845,074 km (0.108 R)
• M44: 30,497,770 km (0.066 R)
• M45: 30,591,418 km (0.089 R)
• M46: 31,344,045 km (0.051 R)
• M47: 31,533,137 km (0.099 R)
• M48: 32,963,592 km (0.077 R)
• M49: 33,155,825 km (0.102 R)
• M50: 33,252,166 km (0.106 R)
• M51: 35,197,387 km (0.088 R)
• M52: 35,689,414 km (0.114 R)
• M53: 36,680,500 km (0.12 R)
• M54: 37,982,151 km (0.118 R)
• M55: 38,689,301 km (0.087 R)
• M56: 40,014,139 km (0.09 R)
• M57: 40,733,555 km (0.119 R)
• M58: 41,976,863 km (0.096 R)
• M59: 43,127,570 km (0.098 R)
• M60: 44,182,534 km (0.119 R)
• M61: 47,506,599 km (0.117 R)
• M62: 51,577,905 km (0.068 R)
• M63: 51,912,855 km (0.107 R)
• M64: 53,147,336 km (0.087 R)
• M65: 53,598,524 km (0.102 R)
• M66: 53,711,619 km (0.113 R)
• M67: 53,824,715 km (0.105 R)
• M68: 54,618,631 km (0.091 R)
• M69: 56,332,873 km (0.103 R)
• M70: 56,908,077 km (0.108 R)
• M71: 58,645,656 km (0.109 R)
• M72: 59,931,001 km (0.118 R)
• M73: 60,048,286 km (0.104 R)
• M74: 60,283,155 km (0.104 R)
• M75: 60,400,739 km (0.106 R)
• M76: 60,518,323 km (0.1 R)
• M77: 60,753,790 km (0.086 R)
• M78: 61,343,654 km (0.111 R)
• M79: 61,461,986 km (0.104 R)
• M80: 61,698,650 km (0.102 R)
• M81: 64,682,379 km (0.071 R)
• M82: 67,835,005 km (0.114 R)
• M83: 68,324,340 km (0.108 R)
• M84: 72,406,716 km (0.071 R)
• M85: 77,077,012 km (0.031 R)
• M86: 77,204,469 km (0.1 R)
• M87: 78,099,513 km (0.115 R)
• M88: 78,355,774 km (0.09 R)
• M89: 78,484,129 km (0.062 R)
• M90: 79,383,960 km (0.12 R)
• M91: 79,641,568 km (0.104 R)
• M92: 80,416,485 km (0.107 R)
• M93: 80,545,887 km (0.078 R)
• M94: 81,583,498 km (0.105 R)
• M95: 84,065,327 km (0.117 R)
• M96: 84,328,021 km (0.104 R)
• M97: 88,568,073 km (0.117 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 12,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit