🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.84 AU - 0.98 AU

Year: 315 Days

Day: 38.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.1 AU - 1.2 AU

Year: 448 Days

Day: 43.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.9 AU - 4.28 AU

Year: 2472 Days

Day: 31.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.4

Radius: 13.8

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.27 AU - 6.33 AU

Year: 5747 Days

Day: 12.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 88,807,998 km

• M1: 229,782 km (0.081 R)
• M2: 327,320 km (0.098 R)
• M3: 575,653 km (0.09 R)
• M4: 892,202 km (0.096 R)
• M5: 1,010,534 km (0.093 R)
• M6: 1,134,700 km (0.075 R)
• M7: 1,648,419 km (0.076 R)
• M8: 1,989,801 km (0.07 R)
• M9: 2,209,860 km (0.071 R)
• M10: 2,375,165 km (0.091 R)
• M11: 2,674,361 km (0.075 R)
• M12: 2,784,316 km (0.105 R)
• M13: 2,895,766 km (0.087 R)
• M14: 3,309,853 km (0.069 R)
• M15: 3,404,399 km (0.09 R)
• M16: 3,841,524 km (0.112 R)
• M17: 4,400,421 km (0.091 R)
• M18: 4,504,841 km (0.081 R)
• M19: 6,256,781 km (0.106 R)
• M20: 6,792,641 km (0.05 R)
• M21: 7,436,660 km (0.108 R)
• M22: 8,036,098 km (0.118 R)
• M23: 8,948,047 km (0.105 R)
• M24: 9,147,760 km (0.116 R)
• M25: 10,133,909 km (0.086 R)
• M26: 10,272,587 km (0.096 R)
• M27: 10,657,203 km (0.12 R)
• M28: 10,798,274 km (0.101 R)
• M29: 11,225,226 km (0.096 R)
• M30: 11,585,308 km (0.12 R)
• M31: 11,875,977 km (0.114 R)
• M32: 12,169,188 km (0.091 R)
• M33: 13,365,971 km (0.108 R)
• M34: 13,556,409 km (0.088 R)
• M35: 13,747,745 km (0.098 R)
• M36: 13,939,829 km (0.064 R)
• M37: 14,249,347 km (0.091 R)
• M38: 14,560,959 km (0.101 R)
• M39: 14,874,965 km (0.093 R)
• M40: 15,032,791 km (0.051 R)
• M41: 15,549,502 km (0.093 R)
• M42: 15,991,264 km (0.119 R)
• M43: 16,805,226 km (0.111 R)
• M44: 17,507,738 km (0.11 R)
• M45: 17,674,390 km (0.108 R)
• M46: 18,135,600 km (0.047 R)
• M47: 18,304,347 km (0.091 R)
• M48: 18,558,214 km (0.104 R)
• M49: 19,112,624 km (0.097 R)
• M50: 19,413,316 km (0.112 R)
• M51: 19,845,803 km (0.048 R)
• M52: 20,281,283 km (0.118 R)
• M53: 20,896,429 km (0.088 R)
• M54: 21,206,396 km (0.112 R)
• M55: 21,651,749 km (0.078 R)
• M56: 22,596,908 km (0.081 R)
• M57: 22,869,475 km (0.055 R)
• M58: 23,006,208 km (0.102 R)
• M59: 23,188,867 km (0.088 R)
• M60: 23,509,754 km (0.098 R)
• M61: 24,202,243 km (0.069 R)
• M62: 24,294,993 km (0.079 R)
• M63: 25,089,059 km (0.056 R)
• M64: 25,512,720 km (0.094 R)
• M65: 25,986,497 km (0.083 R)
• M66: 26,272,079 km (0.108 R)
• M67: 26,558,708 km (0.087 R)
• M68: 26,654,451 km (0.078 R)
• M69: 27,328,090 km (0.082 R)
• M70: 28,056,183 km (0.116 R)
• M71: 28,938,212 km (0.109 R)
• M72: 29,234,266 km (0.096 R)
• M73: 29,729,884 km (0.062 R)
• M74: 29,879,183 km (0.059 R)
• M75: 30,478,621 km (0.097 R)
• M76: 30,679,382 km (0.031 R)
• M77: 31,994,646 km (0.087 R)
• M78: 33,431,683 km (0.083 R)
• M79: 34,262,400 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.6

Radius: 10

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.67 AU - 9.77 AU

Year: 10175 Days

Day: 10.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 88,807,998 km

• M1: 142,866 km (0.077 R)
• M2: 254,316 km (0.098 R)
• M3: 596,896 km (0.1 R)
• M4: 1,538,465 km (0.042 R)
• M5: 1,760,019 km (0.087 R)
• M6: 1,948,961 km (0.119 R)
• M7: 2,144,785 km (0.064 R)
• M8: 2,603,003 km (0.051 R)
• M9: 3,116,572 km (0.101 R)
• M10: 3,822,525 km (0.083 R)
• M11: 4,013,561 km (0.106 R)
• M12: 4,124,114 km (0.094 R)
• M13: 4,663,414 km (0.068 R)
• M14: 5,345,730 km (0.103 R)
• M15: 5,559,655 km (0.087 R)
• M16: 5,745,306 km (0.053 R)
• M17: 5,996,032 km (0.057 R)
• M18: 6,122,891 km (0.083 R)
• M19: 6,901,847 km (0.091 R)
• M20: 7,001,480 km (0.107 R)
• M21: 7,677,512 km (0.097 R)
• M22: 7,780,735 km (0.076 R)
• M23: 7,849,849 km (0.09 R)
• M24: 8,093,245 km (0.096 R)
• M25: 8,198,412 km (0.047 R)
• M26: 8,694,778 km (0.116 R)
• M27: 9,019,106 km (0.118 R)
• M28: 9,201,017 km (0.082 R)
• M29: 9,940,629 km (0.044 R)
• M30: 10,090,975 km (0.119 R)
• M31: 10,469,906 km (0.112 R)
• M32: 10,546,201 km (0.104 R)
• M33: 10,661,092 km (0.077 R)
• M34: 11,085,950 km (0.099 R)
• M35: 11,163,741 km (0.079 R)
• M36: 11,241,682 km (0.113 R)
• M37: 11,634,526 km (0.058 R)
• M38: 12,514,610 km (0.077 R)
• M39: 12,717,614 km (0.098 R)
• M40: 13,168,053 km (0.09 R)
• M41: 13,540,552 km (0.082 R)
• M42: 14,000,416 km (0.117 R)
• M43: 14,593,272 km (0.112 R)
• M44: 15,021,721 km (0.078 R)
• M45: 15,194,357 km (0.087 R)
• M46: 15,628,639 km (0.118 R)
• M47: 17,406,311 km (0.064 R)
• M48: 17,632,951 km (0.115 R)
• M49: 17,815,012 km (0.107 R)
• M50: 19,106,939 km (0.082 R)
• M51: 19,247,112 km (0.069 R)
• M52: 20,238,198 km (0.091 R)
• M53: 20,524,379 km (0.085 R)
• M54: 21,245,740 km (0.114 R)
• M55: 21,391,000 km (0.092 R)
• M56: 21,975,478 km (0.109 R)
• M57: 22,122,384 km (0.054 R)
• M58: 22,911,512 km (0.107 R)
• M59: 23,309,443 km (0.1 R)
• M60: 24,466,433 km (0.036 R)
• M61: 24,568,010 km (0.097 R)
• M62: 25,539,199 km (0.028 R)
• M63: 28,367,347 km (0.078 R)
• M64: 28,634,229 km (0.064 R)
• M65: 29,116,682 km (0.114 R)
• M66: 29,655,833 km (0.079 R)
• M67: 29,818,296 km (0.09 R)
• M68: 29,981,059 km (0.115 R)
• M69: 30,361,785 km (0.12 R)
• M70: 30,525,446 km (0.035 R)
• M71: 30,798,910 km (0.095 R)
• M72: 31,183,227 km (0.079 R)
• M73: 33,634,538 km (0.08 R)
• M74: 33,803,883 km (0.031 R)
• M75: 33,916,979 km (0.033 R)
• M76: 34,598,098 km (0.075 R)
• M77: 35,341,151 km (0.12 R)
• M78: 35,628,229 km (0.078 R)
• M79: 35,743,419 km (0.096 R)
• M80: 36,262,823 km (0.095 R)
• M81: 36,668,532 km (0.111 R)
• M82: 36,842,814 km (0.098 R)
• M83: 36,959,201 km (0.072 R)
• M84: 37,425,946 km (0.052 R)
• M85: 38,956,482 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.1

Radius: 6.2

Gravity: 23 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 11.05 AU - 14.95 AU

Year: 17035 Days

Day: 15.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,807,998 km

• M1: 151,393 km (0.045 R)
• M2: 256,710 km (0.116 R)
• M3: 834,756 km (0.111 R)
• M4: 1,010,234 km (0.118 R)
• M5: 1,197,381 km (0.081 R)
• M6: 2,864,350 km (0.113 R)
• M7: 3,245,825 km (0.087 R)
• M8: 3,363,409 km (0.109 R)
• M9: 3,889,245 km (0.102 R)
• M10: 4,483,897 km (0.104 R)
• M11: 4,791,769 km (0.084 R)
• M12: 4,880,930 km (0.102 R)
• M13: 5,243,405 km (0.048 R)
• M14: 6,090,429 km (0.107 R)
• M15: 6,382,144 km (0.052 R)
• M16: 7,080,467 km (0.063 R)
• M17: 7,387,143 km (0.12 R)
• M18: 7,438,605 km (0.108 R)
• M19: 7,907,893 km (0.038 R)
• M20: 8,172,831 km (0.096 R)
• M21: 8,602,626 km (0.108 R)
• M22: 9,484,056 km (0.032 R)
• M23: 9,596,255 km (0.077 R)
• M24: 9,652,653 km (0.06 R)
• M25: 10,394,060 km (0.074 R)
• M26: 10,742,473 km (0.038 R)
• M27: 11,331,590 km (0.084 R)
• M28: 13,223,704 km (0.076 R)
• M29: 13,475,028 km (0.089 R)
• M30: 13,538,009 km (0.07 R)
• M31: 16,881,073 km (0.094 R)
• M32: 17,153,490 km (0.097 R)
• M33: 17,496,219 km (0.079 R)
• M34: 17,702,814 km (0.092 R)
• M35: 20,029,210 km (0.03 R)
• M36: 21,558,998 km (0.078 R)
• M37: 22,599,451 km (0.074 R)
• M38: 25,427,150 km (0.036 R)
• M39: 25,661,271 km (0.09 R)
• M40: 25,974,678 km (0.106 R)
• M41: 27,080,955 km (0.094 R)
• M42: 27,479,932 km (0.119 R)
• M43: 28,202,789 km (0.085 R)
• M44: 29,585,223 km (0.082 R)
• M45: 31,909,675 km (0.108 R)
• M46: 31,993,898 km (0.11 R)
• M47: 32,499,988 km (0.025 R)
• M48: 33,605,815 km (0.052 R)
• M49: 34,292,320 km (0.105 R)
• M50: 34,464,657 km (0.118 R)
• M51: 34,637,293 km (0.052 R)
• M52: 35,417,894 km (0.114 R)
• M53: 35,679,391 km (0.097 R)
• M54: 37,705,096 km (0.112 R)
• M55: 37,882,968 km (0.085 R)
• M56: 39,046,241 km (0.092 R)
• M57: 40,221,033 km (0.06 R)
• M58: 40,767,215 km (0.117 R)
• M59: 41,866,909 km (0.104 R)
• M60: 42,605,474 km (0.099 R)
• M61: 44,470,660 km (0.065 R)
• M62: 44,658,555 km (0.088 R)
• M63: 44,940,996 km (0.112 R)
• M64: 45,602,368 km (0.066 R)
• M65: 46,076,743 km (0.112 R)
• M66: 46,552,763 km (0.111 R)
• M67: 46,648,206 km (0.114 R)
• M68: 47,413,699 km (0.066 R)
• M69: 47,894,357 km (0.032 R)
• M70: 48,183,529 km (0.066 R)
• M71: 49,442,994 km (0.052 R)
• M72: 50,027,922 km (0.115 R)
• M73: 53,585,658 km (0.099 R)
• M74: 53,685,589 km (0.067 R)
• M75: 54,487,733 km (0.075 R)
• M76: 54,588,263 km (0.082 R)
• M77: 54,890,301 km (0.098 R)
• M78: 54,991,130 km (0.071 R)
• M79: 55,698,429 km (0.081 R)
• M80: 56,510,296 km (0.104 R)
• M81: 58,146,000 km (0.068 R)
• M82: 58,557,394 km (0.06 R)
• M83: 60,108,574 km (0.09 R)
• M84: 61,150,074 km (0.12 R)
• M85: 62,829,011 km (0.065 R)
• M86: 64,735,935 km (0.102 R)
• M87: 66,876,831 km (0.119 R)
• M88: 68,172,498 km (0.085 R)
• M89: 68,932,156 km (0.09 R)
• M90: 70,788,516 km (0.101 R)
• M91: 71,888,210 km (0.099 R)
• M92: 71,998,463 km (0.099 R)
• M93: 72,219,270 km (0.086 R)
• M94: 72,661,331 km (0.073 R)
• M95: 74,327,403 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.9

Radius: 3.9

Gravity: 46.48 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 15.36 AU - 18.06 AU

Year: 24825 Days

Day: 19.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 88,807,998 km

• M1: 79,885 km (0.08 R)
• M2: 150,944 km (0.104 R)
• M3: 180,116 km (0.097 R)
• M4: 604,974 km (0.03 R)
• M5: 785,389 km (0.059 R)
• M6: 1,288,337 km (0.047 R)
• M7: 1,553,424 km (0.107 R)
• M8: 2,287,052 km (0.083 R)
• M9: 2,606,593 km (0.12 R)
• M10: 2,688,573 km (0.094 R)
• M11: 3,286,665 km (0.065 R)
• M12: 3,555,193 km (0.074 R)
• M13: 3,646,299 km (0.117 R)
• M14: 4,160,915 km (0.112 R)
• M15: 6,546,403 km (0.097 R)
• M16: 6,714,252 km (0.091 R)
• M17: 6,770,500 km (0.106 R)
• M18: 8,347,262 km (0.107 R)
• M19: 8,407,849 km (0.104 R)
• M20: 8,651,245 km (0.12 R)
• M21: 8,712,430 km (0.075 R)
• M22: 9,020,752 km (0.039 R)
• M23: 9,082,835 km (0.079 R)
• M24: 9,458,475 km (0.086 R)
• M25: 9,775,323 km (0.084 R)
• M26: 10,031,285 km (0.103 R)
• M27: 10,224,566 km (0.095 R)
• M28: 10,354,267 km (0.053 R)
• M29: 10,484,417 km (0.073 R)
• M30: 14,999,281 km (0.104 R)
• M31: 15,294,438 km (0.061 R)
• M32: 17,490,235 km (0.044 R)
• M33: 18,506,154 km (0.1 R)
• M34: 18,584,992 km (0.116 R)
• M35: 19,621,406 km (0.099 R)
• M36: 19,943,939 km (0.083 R)
• M37: 20,922,309 km (0.043 R)
• M38: 21,086,867 km (0.103 R)
• M39: 21,999,713 km (0.092 R)
• M40: 22,418,887 km (0.088 R)
• M41: 22,840,752 km (0.117 R)
• M42: 22,925,425 km (0.09 R)
• M43: 23,095,069 km (0.107 R)
• M44: 23,180,040 km (0.048 R)
• M45: 24,814,547 km (0.119 R)
• M46: 25,426,103 km (0.083 R)
• M47: 25,513,767 km (0.097 R)
• M48: 25,954,183 km (0.079 R)
• M49: 28,739,546 km (0.038 R)
• M50: 29,565,775 km (0.1 R)
• M51: 30,492,983 km (0.071 R)
• M52: 30,586,182 km (0.083 R)
• M53: 30,773,030 km (0.054 R)
• M54: 30,960,177 km (0.075 R)
• M55: 31,241,571 km (0.104 R)
• M56: 32,185,832 km (0.085 R)
• M57: 33,716,069 km (0.119 R)
• M58: 35,269,792 km (0.09 R)
• M59: 36,154,065 km (0.06 R)
• M60: 37,045,519 km (0.066 R)
• M61: 37,444,048 km (0.043 R)
• M62: 37,944,154 km (0.12 R)
• M63: 38,044,384 km (0.117 R)
• M64: 39,254,930 km (0.097 R)
• M65: 39,864,841 km (0.032 R)
• M66: 40,273,243 km (0.119 R)
• M67: 40,375,568 km (0.097 R)
• M68: 41,403,305 km (0.114 R)
• M69: 46,241,001 km (0.114 R)
• M70: 47,316,011 km (0.043 R)
• M71: 49,381,210 km (0.12 R)
• M72: 49,710,026 km (0.087 R)
• M73: 50,590,260 km (0.095 R)
• M74: 52,589,486 km (0.101 R)
• M75: 52,813,284 km (0.116 R)
• M76: 54,049,411 km (0.118 R)
• M77: 55,408,957 km (0.11 R)
• M78: 57,699,450 km (0.09 R)
• M79: 62,136,074 km (0.106 R)
• M80: 62,254,256 km (0.055 R)
• M81: 64,275,473 km (0.102 R)
• M82: 65,956,056 km (0.062 R)
• M83: 66,438,958 km (0.114 R)
• M84: 67,529,676 km (0.082 R)
• M85: 70,466,880 km (0.05 R)
• M86: 71,703,007 km (0.083 R)
• M87: 72,323,689 km (0.101 R)
• M88: 72,697,085 km (0.081 R)
• M89: 77,607,785 km (0.108 R)
• M90: 81,069,779 km (0.074 R)
• M91: 81,199,031 km (0.032 R)
• M92: 81,586,939 km (0.102 R)
• M93: 82,105,295 km (0.045 R)
• M94: 82,494,699 km (0.109 R)
• M95: 82,884,700 km (0.098 R)
• M96: 83,666,499 km (0.107 R)
• M97: 84,058,445 km (0.091 R)
• M98: 84,319,942 km (0.089 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 12,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit