🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.07 AU - 2.23 AU

Year: 1124 Days

Day: 30.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,402,987 km

• M1: 276,158 km (0.1 R)

Asteroid Belt

Center: 3.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.02 AU - 4.9 AU

Year: 3357 Days

Day: 18.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,402,987 km

• M1: 1,783,805 km (0.059 R)

Asteroid Belt

Center: 6.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.5

Radius: 9

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.81 AU - 9.89 AU

Year: 8601 Days

Day: 9.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 87,402,987 km

• M1: 113,246 km (0.116 R)
• M2: 192,233 km (0.1 R)
• M3: 305,928 km (0.053 R)
• M4: 398,230 km (0.064 R)
• M5: 488,287 km (0.052 R)
• M6: 630,405 km (0.1 R)
• M7: 956,678 km (0.11 R)
• M8: 1,064,538 km (0.059 R)
• M9: 1,312,273 km (0.118 R)
• M10: 1,453,493 km (0.097 R)
• M11: 2,378,008 km (0.058 R)
• M12: 2,806,157 km (0.107 R)
• M13: 2,989,564 km (0.106 R)
• M14: 3,591,396 km (0.047 R)
• M15: 3,906,300 km (0.096 R)
• M16: 4,685,854 km (0.099 R)
• M17: 4,935,234 km (0.12 R)
• M18: 5,349,919 km (0.083 R)
• M19: 5,512,382 km (0.08 R)
• M20: 5,775,824 km (0.087 R)
• M21: 5,842,395 km (0.061 R)
• M22: 6,110,923 km (0.087 R)
• M23: 6,280,867 km (0.061 R)
• M24: 6,349,233 km (0.068 R)
• M25: 7,047,107 km (0.095 R)
• M26: 7,369,042 km (0.058 R)
• M27: 7,805,867 km (0.115 R)
• M28: 7,953,371 km (0.114 R)
• M29: 8,251,220 km (0.041 R)
• M30: 8,590,508 km (0.079 R)
• M31: 11,050,047 km (0.095 R)
• M32: 11,591,741 km (0.101 R)
• M33: 11,675,815 km (0.113 R)
• M34: 11,802,374 km (0.114 R)
• M35: 11,886,897 km (0.079 R)
• M36: 12,355,887 km (0.098 R)
• M37: 12,614,242 km (0.055 R)
• M38: 14,156,746 km (0.1 R)
• M39: 14,381,890 km (0.117 R)
• M40: 14,562,904 km (0.087 R)
• M41: 14,653,710 km (0.101 R)
• M42: 14,835,920 km (0.066 R)
• M43: 15,156,508 km (0.094 R)
• M44: 15,294,587 km (0.111 R)
• M45: 15,433,115 km (0.095 R)
• M46: 15,664,842 km (0.111 R)
• M47: 15,804,417 km (0.112 R)
• M48: 16,603,568 km (0.067 R)
• M49: 17,753,827 km (0.107 R)
• M50: 18,142,931 km (0.105 R)
• M51: 18,240,768 km (0.097 R)
• M52: 18,436,741 km (0.07 R)
• M53: 19,327,297 km (0.053 R)
• M54: 20,231,766 km (0.097 R)
• M55: 20,383,907 km (0.069 R)
• M56: 20,740,249 km (0.114 R)
• M57: 21,047,373 km (0.103 R)
• M58: 21,201,609 km (0.103 R)
• M59: 21,614,349 km (0.098 R)
• M60: 22,134,202 km (0.038 R)
• M61: 22,448,058 km (0.039 R)
• M62: 23,611,481 km (0.103 R)
• M63: 25,120,325 km (0.108 R)
• M64: 25,283,835 km (0.111 R)
• M65: 26,161,825 km (0.092 R)
• M66: 26,382,931 km (0.114 R)
• M67: 26,771,287 km (0.117 R)
• M68: 27,553,684 km (0.094 R)
• M69: 27,609,933 km (0.077 R)
• M70: 27,778,679 km (0.068 R)
• M71: 29,141,067 km (0.076 R)
• M72: 29,484,992 km (0.102 R)
• M73: 29,600,033 km (0.05 R)
• M74: 29,830,414 km (0.07 R)
• M75: 30,003,499 km (0.12 R)
• M76: 31,577,119 km (0.111 R)
• M77: 33,296,896 km (0.104 R)
• M78: 33,836,794 km (0.12 R)
• M79: 34,138,084 km (0.066 R)
• M80: 34,319,098 km (0.101 R)
• M81: 36,209,716 km (0.094 R)
• M82: 37,758,802 km (0.113 R)
• M83: 37,946,248 km (0.079 R)
• M84: 38,008,780 km (0.096 R)
• M85: 38,196,525 km (0.09 R)
• M86: 38,824,537 km (0.102 R)
• M87: 39,392,859 km (0.094 R)
• M88: 39,646,278 km (0.045 R)
• M89: 40,345,947 km (0.074 R)
• M90: 43,185,315 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142

Radius: 11.2

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.98 AU - 11.4 AU

Year: 9930 Days

Day: 8.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 87,402,987 km

• M1: 149,149 km (0.084 R)
• M2: 224,846 km (0.096 R)
• M3: 315,502 km (0.083 R)
• M4: 416,480 km (0.086 R)
• M5: 501,751 km (0.049 R)
• M6: 583,581 km (0.091 R)
• M7: 704,905 km (0.069 R)
• M8: 823,387 km (0.071 R)
• M9: 936,183 km (0.118 R)
• M10: 1,108,969 km (0.101 R)
• M11: 1,206,507 km (0.038 R)
• M12: 1,321,847 km (0.1 R)
• M13: 1,395,898 km (0.086 R)
• M14: 1,517,521 km (0.071 R)
• M15: 1,706,762 km (0.098 R)
• M16: 2,231,551 km (0.077 R)
• M17: 2,320,861 km (0.058 R)
• M18: 2,429,619 km (0.106 R)
• M19: 2,843,257 km (0.103 R)
• M20: 2,940,346 km (0.109 R)
• M21: 3,319,726 km (0.074 R)
• M22: 3,463,490 km (0.112 R)
• M23: 3,778,693 km (0.1 R)
• M24: 4,125,161 km (0.089 R)
• M25: 4,279,995 km (0.049 R)
• M26: 4,733,127 km (0.106 R)
• M27: 4,941,966 km (0.088 R)
• M28: 5,177,882 km (0.06 R)
• M29: 5,417,388 km (0.053 R)
• M30: 5,587,181 km (0.034 R)
• M31: 5,685,018 km (0.104 R)
• M32: 5,907,321 km (0.109 R)
• M33: 6,157,748 km (0.098 R)
• M34: 6,695,103 km (0.066 R)
• M35: 7,167,533 km (0.093 R)
• M36: 7,787,168 km (0.112 R)
• M37: 7,896,673 km (0.075 R)
• M38: 8,061,829 km (0.112 R)
• M39: 8,144,856 km (0.04 R)
• M40: 9,600,144 km (0.076 R)
• M41: 9,865,232 km (0.036 R)
• M42: 11,226,871 km (0.1 R)
• M43: 11,443,938 km (0.075 R)
• M44: 11,819,429 km (0.102 R)
• M45: 12,040,235 km (0.104 R)
• M46: 12,969,836 km (0.095 R)
• M47: 13,459,769 km (0.069 R)
• M48: 13,657,388 km (0.098 R)
• M49: 13,955,686 km (0.103 R)
• M50: 14,457,737 km (0.119 R)
• M51: 14,693,952 km (0.025 R)
• M52: 14,965,621 km (0.1 R)
• M53: 15,513,898 km (0.056 R)
• M54: 15,755,797 km (0.102 R)
• M55: 16,948,691 km (0.12 R)
• M56: 17,055,354 km (0.103 R)
• M57: 17,591,962 km (0.031 R)
• M58: 17,952,792 km (0.052 R)
• M59: 18,025,197 km (0.108 R)
• M60: 18,134,104 km (0.12 R)
• M61: 18,425,521 km (0.04 R)
• M62: 18,718,434 km (0.057 R)
• M63: 19,643,996 km (0.102 R)
• M64: 19,943,191 km (0.12 R)
• M65: 21,155,532 km (0.085 R)
• M66: 21,500,804 km (0.112 R)
• M67: 22,978,981 km (0.082 R)
• M68: 23,889,733 km (0.116 R)
• M69: 24,329,401 km (0.113 R)
• M70: 24,610,495 km (0.105 R)
• M71: 26,402,678 km (0.112 R)
• M72: 26,567,684 km (0.111 R)
• M73: 26,898,744 km (0.118 R)
• M74: 27,231,151 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.2

Radius: 8.5

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.34 AU - 9.74 AU

Year: 10503 Days

Day: 12.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 87,402,987 km

• M1: 108,309 km (0.081 R)
• M2: 399,127 km (0.074 R)
• M3: 594,053 km (0.072 R)
• M4: 685,457 km (0.12 R)
• M5: 1,127,968 km (0.104 R)
• M6: 1,378,544 km (0.11 R)
• M7: 1,440,179 km (0.114 R)
• M8: 1,630,617 km (0.107 R)
• M9: 1,931,757 km (0.067 R)
• M10: 2,720,587 km (0.116 R)
• M11: 3,098,022 km (0.034 R)
• M12: 3,555,792 km (0.042 R)
• M13: 3,836,288 km (0.109 R)
• M14: 4,012,514 km (0.052 R)
• M15: 4,487,787 km (0.093 R)
• M16: 4,957,075 km (0.098 R)
• M17: 5,294,867 km (0.048 R)
• M18: 6,535,333 km (0.064 R)
• M19: 7,201,641 km (0.034 R)
• M20: 7,474,059 km (0.059 R)
• M21: 8,283,683 km (0.111 R)
• M22: 8,397,527 km (0.077 R)
• M23: 8,454,524 km (0.116 R)
• M24: 8,626,711 km (0.063 R)
• M25: 8,771,073 km (0.093 R)
• M26: 9,415,690 km (0.101 R)
• M27: 11,250,209 km (0.063 R)
• M28: 11,407,885 km (0.093 R)
• M29: 11,853,686 km (0.037 R)
• M30: 14,166,320 km (0.105 R)
• M31: 16,291,657 km (0.075 R)
• M32: 18,106,578 km (0.025 R)
• M33: 18,217,430 km (0.093 R)
• M34: 18,365,682 km (0.108 R)
• M35: 18,477,132 km (0.102 R)
• M36: 18,588,882 km (0.09 R)
• M37: 19,642,051 km (0.077 R)
• M38: 20,985,589 km (0.076 R)
• M39: 22,239,668 km (0.117 R)
• M40: 24,655,973 km (0.064 R)
• M41: 24,984,340 km (0.117 R)
• M42: 25,604,124 km (0.098 R)
• M43: 26,564,094 km (0.119 R)
• M44: 26,900,839 km (0.069 R)
• M45: 26,985,212 km (0.082 R)
• M46: 28,734,609 km (0.116 R)
• M47: 28,820,927 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.1

Radius: 3.3

Gravity: 85.5 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 15.37 AU - 17.93 AU

Year: 24217 Days

Day: 17.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,402,987 km

• M1: 44,131 km (0.092 R)
• M2: 136,732 km (0.037 R)
• M3: 291,716 km (0.117 R)
• M4: 419,323 km (0.093 R)
• M5: 442,361 km (0.104 R)
• M6: 1,079,199 km (0.109 R)
• M7: 1,208,900 km (0.052 R)
• M8: 1,412,653 km (0.095 R)
• M9: 1,447,659 km (0.103 R)
• M10: 2,755,443 km (0.06 R)
• M11: 3,158,909 km (0.106 R)
• M12: 3,871,443 km (0.096 R)
• M13: 4,631,101 km (0.12 R)
• M14: 5,545,892 km (0.105 R)
• M15: 6,224,019 km (0.039 R)
• M16: 6,868,337 km (0.094 R)
• M17: 7,905,200 km (0.105 R)
• M18: 8,030,414 km (0.104 R)
• M19: 9,120,384 km (0.074 R)
• M20: 9,251,731 km (0.1 R)
• M21: 10,052,379 km (0.109 R)
• M22: 10,119,997 km (0.116 R)
• M23: 12,950,089 km (0.082 R)
• M24: 13,768,390 km (0.04 R)
• M25: 15,532,597 km (0.076 R)
• M26: 15,689,376 km (0.106 R)
• M27: 20,973,472 km (0.074 R)
• M28: 21,844,431 km (0.047 R)
• M29: 21,932,095 km (0.077 R)
• M30: 23,621,354 km (0.112 R)
• M31: 24,344,959 km (0.118 R)
• M32: 24,435,915 km (0.11 R)
• M33: 25,075,894 km (0.046 R)
• M34: 25,999,661 km (0.102 R)
• M35: 28,548,809 km (0.092 R)
• M36: 28,933,126 km (0.087 R)
• M37: 29,125,957 km (0.089 R)
• M38: 30,683,870 km (0.062 R)
• M39: 30,880,591 km (0.097 R)
• M40: 32,268,710 km (0.081 R)
• M41: 32,669,033 km (0.094 R)
• M42: 32,869,794 km (0.041 R)
• M43: 33,981,456 km (0.099 R)
• M44: 35,002,611 km (0.113 R)
• M45: 35,208,158 km (0.05 R)
• M46: 35,620,300 km (0.111 R)
• M47: 35,930,417 km (0.1 R)
• M48: 36,241,431 km (0.071 R)
• M49: 37,494,462 km (0.08 R)
• M50: 38,655,491 km (0.119 R)
• M51: 39,400,489 km (0.081 R)
• M52: 40,042,712 km (0.112 R)
• M53: 40,150,124 km (0.091 R)
• M54: 40,472,806 km (0.073 R)
• M55: 42,317,946 km (0.065 R)
• M56: 44,079,312 km (0.106 R)
• M57: 44,523,318 km (0.093 R)
• M58: 45,640,066 km (0.077 R)
• M59: 47,105,378 km (0.091 R)
• M60: 49,274,846 km (0.085 R)
• M61: 49,620,267 km (0.105 R)
• M62: 49,851,097 km (0.073 R)
• M63: 50,661,618 km (0.087 R)
• M64: 51,359,791 km (0.113 R)
• M65: 51,944,121 km (0.114 R)
• M66: 52,883,446 km (0.102 R)
• M67: 53,710,124 km (0.086 R)
• M68: 55,975,035 km (0.088 R)
• M69: 56,335,566 km (0.082 R)
• M70: 57,421,647 km (0.095 R)
• M71: 60,351,371 km (0.066 R)
• M72: 60,844,296 km (0.047 R)
• M73: 61,091,282 km (0.071 R)
• M74: 62,954,374 km (0.088 R)
• M75: 63,329,267 km (0.104 R)
• M76: 68,141,232 km (0.113 R)
• M77: 69,426,876 km (0.102 R)
• M78: 71,761,201 km (0.12 R)
• M79: 73,200,333 km (0.114 R)
• M80: 73,463,026 km (0.047 R)
• M81: 75,310,710 km (0.119 R)
• M82: 75,575,947 km (0.067 R)
• M83: 77,842,504 km (0.114 R)
• M84: 79,051,554 km (0.091 R)
• M85: 82,032,890 km (0.051 R)
• M86: 83,674,427 km (0.043 R)
• M87: 87,129,091 km (0.111 R)
• M88: 87,686,194 km (0.094 R)
• M89: 89,926,272 km (0.104 R)
• M90: 90,912,272 km (0.107 R)
• M91: 91,053,342 km (0.07 R)
• M92: 94,605,544 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.5

Radius: 5.3

Gravity: 22.55 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 15.43 AU - 19.13 AU

Year: 25604 Days

Day: 24.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 87,402,987 km

• M1: 80,334 km (0.076 R)
• M2: 166,652 km (0.105 R)
• M3: 259,552 km (0.085 R)
• M4: 312,959 km (0.102 R)
• M5: 350,957 km (0.112 R)
• M6: 738,565 km (0.079 R)
• M7: 1,513,182 km (0.114 R)
• M8: 1,614,610 km (0.076 R)
• M9: 3,879,522 km (0.053 R)
• M10: 4,446,198 km (0.068 R)
• M11: 5,241,610 km (0.11 R)
• M12: 5,499,068 km (0.085 R)
• M13: 6,404,883 km (0.071 R)
• M14: 6,514,538 km (0.115 R)
• M15: 7,995,109 km (0.115 R)
• M16: 8,113,141 km (0.11 R)
• M17: 10,270,492 km (0.096 R)
• M18: 10,398,847 km (0.064 R)
• M19: 10,722,128 km (0.071 R)
• M20: 13,775,870 km (0.081 R)
• M21: 13,917,539 km (0.044 R)
• M22: 13,988,448 km (0.09 R)
• M23: 14,345,089 km (0.104 R)
• M24: 14,777,128 km (0.093 R)
• M25: 15,067,498 km (0.115 R)
• M26: 15,286,509 km (0.082 R)
• M27: 21,665,362 km (0.039 R)
• M28: 21,995,076 km (0.104 R)
• M29: 22,160,681 km (0.096 R)
• M30: 23,246,462 km (0.111 R)
• M31: 23,838,271 km (0.085 R)
• M32: 24,520,737 km (0.117 R)
• M33: 25,469,486 km (0.115 R)
• M34: 26,430,353 km (0.083 R)
• M35: 27,491,900 km (0.063 R)
• M36: 28,207,277 km (0.109 R)
• M37: 29,930,944 km (0.084 R)
• M38: 30,114,351 km (0.104 R)
• M39: 31,688,270 km (0.099 R)
• M40: 32,909,886 km (0.114 R)
• M41: 34,434,438 km (0.054 R)
• M42: 34,722,713 km (0.091 R)
• M43: 34,915,545 km (0.112 R)
• M44: 35,689,863 km (0.066 R)
• M45: 36,176,804 km (0.119 R)
• M46: 36,960,398 km (0.056 R)
• M47: 37,058,684 km (0.062 R)
• M48: 39,143,928 km (0.099 R)
• M49: 39,344,539 km (0.096 R)
• M50: 39,545,449 km (0.062 R)
• M51: 39,645,979 km (0.119 R)
• M52: 39,746,658 km (0.063 R)
• M53: 42,393,793 km (0.116 R)
• M54: 43,219,722 km (0.038 R)
• M55: 43,323,244 km (0.11 R)
• M56: 43,738,528 km (0.083 R)
• M57: 44,050,888 km (0.112 R)
• M58: 44,259,428 km (0.057 R)
• M59: 45,097,325 km (0.11 R)
• M60: 45,623,611 km (0.107 R)
• M61: 46,046,075 km (0.045 R)
• M62: 46,575,951 km (0.089 R)
• M63: 48,285,256 km (0.118 R)
• M64: 49,147,538 km (0.093 R)
• M65: 53,201,491 km (0.062 R)
• M66: 55,324,584 km (0.116 R)
• M67: 56,226,659 km (0.09 R)
• M68: 58,388,797 km (0.119 R)
• M69: 59,307,178 km (0.105 R)
• M70: 59,883,728 km (0.081 R)
• M71: 61,274,689 km (0.091 R)
• M72: 63,970,593 km (0.081 R)
• M73: 64,088,625 km (0.067 R)
• M74: 66,944,449 km (0.081 R)
• M75: 68,026,041 km (0.055 R)
• M76: 68,992,294 km (0.102 R)
• M77: 69,598,465 km (0.076 R)
• M78: 73,272,738 km (0.115 R)
• M79: 74,015,043 km (0.11 R)
• M80: 75,507,281 km (0.106 R)
• M81: 77,135,056 km (0.104 R)
• M82: 77,638,153 km (0.105 R)
• M83: 77,764,115 km (0.04 R)
• M84: 78,647,789 km (0.106 R)
• M85: 79,788,772 km (0.08 R)
• M86: 81,190,804 km (0.084 R)
• M87: 82,858,221 km (0.097 R)
• M88: 83,244,483 km (0.098 R)
• M89: 83,502,390 km (0.096 R)
• M90: 85,965,968 km (0.083 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 13,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit