🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.59 AU - 0.61 AU

Year: 178 Days

Day: 19.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.09 AU - 1.43 AU

Year: 542 Days

Day: 17.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.14 AU - 1.42 AU

Year: 554 Days

Day: 22.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.29 AU - 1.53 AU

Year: 641 Days

Day: 44.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.1

Radius: 11.3

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.99 AU - 8.55 AU

Year: 8293 Days

Day: 12.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 95.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 90,430,997 km

• M1: 141,669 km (0.069 R)
• M2: 240,105 km (0.057 R)
• M3: 401,521 km (0.038 R)
• M4: 632,649 km (0.046 R)
• M5: 765,193 km (0.058 R)
• M6: 952,639 km (0.088 R)
• M7: 1,204,712 km (0.117 R)
• M8: 1,304,942 km (0.086 R)
• M9: 1,496,428 km (0.119 R)
• M10: 1,623,137 km (0.118 R)
• M11: 1,697,337 km (0.099 R)
• M12: 1,849,179 km (0.086 R)
• M13: 2,045,452 km (0.082 R)
• M14: 2,501,426 km (0.119 R)
• M15: 2,719,390 km (0.081 R)
• M16: 2,989,115 km (0.097 R)
• M17: 3,127,343 km (0.058 R)
• M18: 3,410,083 km (0.069 R)
• M19: 3,925,149 km (0.107 R)
• M20: 4,438,569 km (0.095 R)
• M21: 4,623,322 km (0.107 R)
• M22: 5,027,835 km (0.094 R)
• M23: 5,220,517 km (0.108 R)
• M24: 5,331,818 km (0.076 R)
• M25: 5,500,115 km (0.111 R)
• M26: 6,132,466 km (0.088 R)
• M27: 6,788,003 km (0.04 R)
• M28: 7,093,333 km (0.099 R)
• M29: 7,622,909 km (0.051 R)
• M30: 7,749,319 km (0.085 R)
• M31: 7,876,477 km (0.077 R)
• M32: 8,555,502 km (0.102 R)
• M33: 8,786,033 km (0.117 R)
• M34: 9,354,504 km (0.117 R)
• M35: 10,142,586 km (0.086 R)
• M36: 10,316,718 km (0.094 R)
• M37: 10,421,736 km (0.076 R)
• M38: 10,738,734 km (0.103 R)
• M39: 10,845,098 km (0.064 R)
• M40: 11,094,776 km (0.094 R)
• M41: 11,672,523 km (0.109 R)
• M42: 11,745,378 km (0.12 R)
• M43: 13,045,832 km (0.109 R)
• M44: 14,080,002 km (0.077 R)
• M45: 14,391,465 km (0.118 R)
• M46: 14,548,094 km (0.099 R)
• M47: 14,665,977 km (0.102 R)
• M48: 15,259,880 km (0.117 R)
• M49: 15,660,204 km (0.112 R)
• M50: 15,740,688 km (0.083 R)
• M51: 16,430,334 km (0.032 R)
• M52: 18,049,581 km (0.1 R)
• M53: 18,728,606 km (0.073 R)
• M54: 19,200,288 km (0.066 R)
• M55: 19,893,226 km (0.054 R)
• M56: 20,024,124 km (0.117 R)
• M57: 20,550,409 km (0.114 R)
• M58: 20,859,628 km (0.105 R)
• M59: 21,170,193 km (0.119 R)
• M60: 21,886,168 km (0.039 R)
• M61: 22,428,311 km (0.078 R)
• M62: 22,655,401 km (0.055 R)
• M63: 24,547,066 km (0.103 R)
• M64: 24,687,538 km (0.112 R)
• M65: 24,922,108 km (0.109 R)
• M66: 25,393,491 km (0.054 R)
• M67: 25,535,609 km (0.11 R)
• M68: 26,153,897 km (0.083 R)
• M69: 26,440,975 km (0.116 R)
• M70: 26,777,271 km (0.115 R)
• M71: 27,308,643 km (0.092 R)
• M72: 27,697,148 km (0.102 R)
• M73: 28,528,912 km (0.089 R)
• M74: 29,220,054 km (0.071 R)
• M75: 29,319,387 km (0.118 R)
• M76: 30,116,894 km (0.085 R)
• M77: 30,367,620 km (0.068 R)
• M78: 32,141,851 km (0.109 R)
• M79: 32,809,506 km (0.055 R)
• M80: 32,964,190 km (0.094 R)
• M81: 33,170,785 km (0.12 R)
• M82: 33,326,067 km (0.103 R)
• M83: 34,472,137 km (0.096 R)
• M84: 34,839,549 km (0.119 R)
• M85: 35,155,500 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411

Radius: 10.2

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.82 AU - 11.22 AU

Year: 10372 Days

Day: 10.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 90,430,997 km

• M1: 146,008 km (0.113 R)
• M2: 252,521 km (0.12 R)
• M3: 363,224 km (0.056 R)
• M4: 457,171 km (0.064 R)
• M5: 779,854 km (0.088 R)
• M6: 1,009,337 km (0.102 R)
• M7: 1,186,610 km (0.026 R)
• M8: 1,511,986 km (0.085 R)
• M9: 1,779,616 km (0.069 R)
• M10: 1,843,644 km (0.036 R)
• M11: 2,598,365 km (0.071 R)
• M12: 2,769,954 km (0.08 R)
• M13: 2,894,868 km (0.11 R)
• M14: 3,072,890 km (0.079 R)
• M15: 3,254,502 km (0.066 R)
• M16: 3,359,968 km (0.063 R)
• M17: 3,628,496 km (0.047 R)
• M18: 3,793,054 km (0.087 R)
• M19: 3,960,155 km (0.092 R)
• M20: 4,186,646 km (0.102 R)
• M21: 4,301,537 km (0.114 R)
• M22: 5,985,411 km (0.074 R)
• M23: 6,213,099 km (0.082 R)
• M24: 6,443,479 km (0.094 R)
• M25: 6,912,918 km (0.057 R)
• M26: 7,014,943 km (0.061 R)
• M27: 7,393,426 km (0.117 R)
• M28: 7,955,914 km (0.063 R)
• M29: 8,242,244 km (0.119 R)
• M30: 9,954,242 km (0.086 R)
• M31: 10,929,321 km (0.118 R)
• M32: 11,127,987 km (0.049 R)
• M33: 11,893,928 km (0.086 R)
• M34: 12,760,250 km (0.089 R)
• M35: 13,180,021 km (0.1 R)
• M36: 13,264,544 km (0.057 R)
• M37: 13,860,991 km (0.057 R)
• M38: 13,989,944 km (0.083 R)
• M39: 14,466,114 km (0.087 R)
• M40: 14,553,330 km (0.061 R)
• M41: 15,612,931 km (0.108 R)
• M42: 15,702,391 km (0.1 R)
• M43: 15,926,788 km (0.077 R)
• M44: 16,016,696 km (0.044 R)
• M45: 16,560,484 km (0.066 R)
• M46: 17,110,256 km (0.056 R)
• M47: 17,294,860 km (0.102 R)
• M48: 17,712,687 km (0.035 R)
• M49: 18,700,482 km (0.056 R)
• M50: 18,795,476 km (0.116 R)
• M51: 19,033,636 km (0.091 R)
• M52: 19,320,864 km (0.089 R)
• M53: 19,416,906 km (0.075 R)
• M54: 20,386,151 km (0.104 R)
• M55: 20,532,906 km (0.115 R)
• M56: 21,123,369 km (0.073 R)
• M57: 21,869,414 km (0.048 R)
• M58: 22,069,725 km (0.08 R)
• M59: 23,131,870 km (0.08 R)
• M60: 23,746,119 km (0.064 R)
• M61: 24,729,874 km (0.104 R)
• M62: 26,469,847 km (0.1 R)
• M63: 26,736,879 km (0.096 R)
• M64: 27,112,370 km (0.088 R)
• M65: 27,381,646 km (0.118 R)
• M66: 27,651,670 km (0.105 R)
• M67: 27,922,742 km (0.102 R)
• M68: 28,303,618 km (0.032 R)
• M69: 29,070,457 km (0.093 R)
• M70: 29,346,166 km (0.093 R)
• M71: 30,289,530 km (0.032 R)
• M72: 31,130,120 km (0.109 R)
• M73: 31,751,550 km (0.07 R)
• M74: 32,206,028 km (0.034 R)
• M75: 32,949,230 km (0.1 R)
• M76: 33,121,417 km (0.073 R)
• M77: 34,452,390 km (0.086 R)
• M78: 34,627,270 km (0.032 R)
• M79: 35,036,420 km (0.108 R)
• M80: 35,564,949 km (0.107 R)
• M81: 37,166,095 km (0.112 R)
• M82: 38,005,638 km (0.05 R)
• M83: 38,851,465 km (0.054 R)
• M84: 38,972,788 km (0.109 R)
• M85: 39,276,622 km (0.107 R)
• M86: 41,116,376 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.8

Radius: 3.8

Gravity: 64.46 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 13.41 AU - 14.83 AU

Year: 20315 Days

Day: 21.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 90,430,997 km

• M1: 86,767 km (0.085 R)
• M2: 467,643 km (0.093 R)
• M3: 604,525 km (0.116 R)
• M4: 779,854 km (0.114 R)
• M5: 859,739 km (0.109 R)
• M6: 942,317 km (0.098 R)
• M7: 970,441 km (0.096 R)
• M8: 1,027,588 km (0.052 R)
• M9: 1,266,944 km (0.09 R)
• M10: 1,490,444 km (0.09 R)
• M11: 1,865,785 km (0.099 R)
• M12: 2,269,101 km (0.094 R)
• M13: 2,500,229 km (0.111 R)
• M14: 2,539,424 km (0.105 R)
• M15: 3,110,140 km (0.078 R)
• M16: 3,152,476 km (0.033 R)
• M17: 3,366,550 km (0.115 R)
• M18: 5,751,739 km (0.036 R)
• M19: 6,065,745 km (0.032 R)
• M20: 8,005,132 km (0.102 R)
• M21: 8,063,176 km (0.12 R)
• M22: 8,414,132 km (0.04 R)
• M23: 8,710,486 km (0.12 R)
• M24: 8,949,992 km (0.096 R)
• M25: 9,313,365 km (0.12 R)
• M26: 9,991,941 km (0.116 R)
• M27: 10,179,836 km (0.084 R)
• M28: 11,071,738 km (0.077 R)
• M29: 11,922,053 km (0.099 R)
• M30: 13,202,012 km (0.104 R)
• M31: 13,270,678 km (0.055 R)
• M32: 13,546,087 km (0.098 R)
• M33: 14,595,815 km (0.113 R)
• M34: 14,808,992 km (0.086 R)
• M35: 16,108,848 km (0.097 R)
• M36: 17,444,907 km (0.075 R)
• M37: 18,893,164 km (0.051 R)
• M38: 19,670,774 km (0.106 R)
• M39: 19,827,552 km (0.044 R)
• M40: 20,063,468 km (0.066 R)
• M41: 20,142,306 km (0.08 R)
• M42: 20,300,431 km (0.044 R)
• M43: 21,498,560 km (0.1 R)
• M44: 22,391,809 km (0.118 R)
• M45: 23,379,903 km (0.081 R)
• M46: 25,228,035 km (0.082 R)
• M47: 26,601,344 km (0.071 R)
• M48: 27,209,758 km (0.113 R)
• M49: 28,884,207 km (0.092 R)
• M50: 29,062,378 km (0.056 R)
• M51: 29,509,526 km (0.068 R)
• M52: 30,591,717 km (0.113 R)
• M53: 31,686,923 km (0.073 R)
• M54: 32,331,690 km (0.082 R)
• M55: 33,634,089 km (0.079 R)
• M56: 34,197,475 km (0.115 R)
• M57: 36,867,797 km (0.094 R)
• M58: 36,964,287 km (0.085 R)
• M59: 37,061,077 km (0.069 R)
• M60: 39,406,473 km (0.099 R)
• M61: 40,000,376 km (0.108 R)
• M62: 40,199,042 km (0.093 R)
• M63: 41,698,910 km (0.107 R)
• M64: 43,931,808 km (0.078 R)
• M65: 46,307,422 km (0.068 R)
• M66: 46,515,962 km (0.075 R)
• M67: 47,353,112 km (0.069 R)
• M68: 47,878,948 km (0.104 R)
• M69: 48,406,729 km (0.086 R)
• M70: 48,512,495 km (0.098 R)
• M71: 48,618,410 km (0.116 R)
• M72: 49,361,463 km (0.1 R)
• M73: 51,289,630 km (0.108 R)
• M74: 53,351,537 km (0.08 R)
• M75: 53,789,111 km (0.03 R)
• M76: 55,661,777 km (0.076 R)
• M77: 57,219,989 km (0.069 R)
• M78: 58,454,171 km (0.098 R)
• M79: 58,792,412 km (0.091 R)
• M80: 59,810,725 km (0.096 R)
• M81: 59,924,269 km (0.055 R)
• M82: 61,063,308 km (0.075 R)
• M83: 64,523,058 km (0.037 R)
• M84: 66,746,980 km (0.087 R)
• M85: 68,164,419 km (0.096 R)
• M86: 68,876,804 km (0.105 R)
• M87: 70,908,792 km (0.117 R)
• M88: 71,149,047 km (0.112 R)
• M89: 72,233,930 km (0.076 R)
• M90: 72,717,879 km (0.117 R)
• M91: 73,932,464 km (0.09 R)
• M92: 74,054,237 km (0.051 R)
• M93: 74,908,890 km (0.081 R)
• M94: 75,398,673 km (0.119 R)
• M95: 75,521,343 km (0.107 R)
• M96: 78,235,797 km (0.117 R)
• M97: 78,359,963 km (0.097 R)
• M98: 79,854,745 km (0.119 R)
• M99: 85,032,477 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.7

Radius: 4.3

Gravity: 25.46 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 17.18 AU - 20.46 AU

Year: 31261 Days

Day: 22.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,430,997 km

• M1: 143,913 km (0.113 R)
• M2: 803,789 km (0.092 R)
• M3: 831,465 km (0.119 R)
• M4: 1,482,664 km (0.086 R)
• M5: 2,412,714 km (0.057 R)
• M6: 2,868,689 km (0.078 R)
• M7: 2,954,408 km (0.037 R)
• M8: 3,624,158 km (0.117 R)
• M9: 4,387,855 km (0.112 R)
• M10: 6,556,725 km (0.075 R)
• M11: 6,726,668 km (0.111 R)
• M12: 7,012,999 km (0.095 R)
• M13: 8,016,202 km (0.042 R)
• M14: 8,076,490 km (0.086 R)
• M15: 8,442,107 km (0.064 R)
• M16: 8,688,794 km (0.045 R)
• M17: 8,875,492 km (0.111 R)
• M18: 9,063,387 km (0.109 R)
• M19: 9,252,628 km (0.054 R)
• M20: 9,570,823 km (0.108 R)
• M21: 9,892,758 km (0.073 R)
• M22: 10,283,657 km (0.118 R)
• M23: 10,679,642 km (0.067 R)
• M24: 12,173,676 km (0.071 R)
• M25: 14,607,933 km (0.076 R)
• M26: 15,577,327 km (0.103 R)
• M27: 16,107,801 km (0.108 R)
• M28: 17,186,402 km (0.118 R)
• M29: 17,420,522 km (0.096 R)
• M30: 17,734,379 km (0.104 R)
• M31: 18,050,180 km (0.114 R)
• M32: 18,847,537 km (0.094 R)
• M33: 20,311,651 km (0.098 R)
• M34: 20,559,235 km (0.106 R)
• M35: 22,319,853 km (0.043 R)
• M36: 22,490,095 km (0.06 R)
• M37: 23,089,085 km (0.106 R)
• M38: 24,128,192 km (0.115 R)
• M39: 24,741,393 km (0.086 R)
• M40: 25,005,733 km (0.041 R)
• M41: 25,359,681 km (0.12 R)
• M42: 25,893,596 km (0.076 R)
• M43: 26,161,975 km (0.088 R)
• M44: 26,431,401 km (0.081 R)
• M45: 27,063,302 km (0.111 R)
• M46: 27,883,098 km (0.092 R)
• M47: 28,988,926 km (0.12 R)
• M48: 29,733,923 km (0.039 R)
• M49: 30,296,860 km (0.09 R)
• M50: 32,006,764 km (0.053 R)
• M51: 32,487,272 km (0.059 R)
• M52: 34,629,663 km (0.09 R)
• M53: 35,519,172 km (0.045 R)
• M54: 36,817,083 km (0.11 R)
• M55: 38,844,284 km (0.026 R)
• M56: 46,543,787 km (0.04 R)
• M57: 47,853,367 km (0.105 R)
• M58: 48,072,827 km (0.095 R)
• M59: 48,622,898 km (0.114 R)
• M60: 49,729,175 km (0.037 R)
• M61: 51,404,222 km (0.116 R)
• M62: 51,628,918 km (0.066 R)
• M63: 53,894,129 km (0.119 R)
• M64: 54,122,415 km (0.083 R)
• M65: 54,923,961 km (0.04 R)
• M66: 55,499,015 km (0.06 R)
• M67: 55,614,205 km (0.119 R)
• M68: 56,654,808 km (0.086 R)
• M69: 57,235,846 km (0.054 R)
• M70: 58,286,472 km (0.055 R)
• M71: 58,403,607 km (0.11 R)
• M72: 58,520,742 km (0.086 R)
• M73: 58,755,461 km (0.09 R)
• M74: 59,697,180 km (0.052 R)
• M75: 59,815,213 km (0.073 R)
• M76: 60,406,723 km (0.057 R)
• M77: 60,525,204 km (0.108 R)
• M78: 61,834,185 km (0.109 R)
• M79: 62,432,278 km (0.084 R)
• M80: 62,552,106 km (0.068 R)
• M81: 63,996,174 km (0.075 R)
• M82: 65,329,540 km (0.052 R)
• M83: 68,147,066 km (0.12 R)
• M84: 72,258,165 km (0.081 R)
• M85: 72,509,789 km (0.049 R)
• M86: 72,887,972 km (0.092 R)
• M87: 73,266,754 km (0.078 R)
• M88: 75,553,357 km (0.064 R)
• M89: 76,833,616 km (0.116 R)
• M90: 77,347,784 km (0.116 R)
• M91: 79,675,527 km (0.107 R)
• M92: 81,371,069 km (0.096 R)
• M93: 84,002,496 km (0.101 R)
• M94: 84,532,222 km (0.076 R)
• M95: 85,461,673 km (0.09 R)
• M96: 87,330,899 km (0.112 R)
• M97: 89,483,762 km (0.029 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 15,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit