🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.55 AU - 0.61 AU

Year: 166 Days

Day: 14.2 Hours

Environment

Temp: 210 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.52 AU - 0.72 AU

Year: 183 Days

Day: 34.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.8 AU - 1.12 AU

Year: 352 Days

Day: 32.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.2

Radius: 12.3

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.51 AU - 8.03 AU

Year: 8116 Days

Day: 7.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 110,323,856 km

• M1: 157,227 km (0.093 R)
• M2: 327,619 km (0.115 R)
• M3: 460,462 km (0.116 R)
• M4: 693,835 km (0.12 R)
• M5: 791,971 km (0.111 R)
• M6: 913,295 km (0.105 R)
• M7: 1,060,200 km (0.035 R)
• M8: 1,296,116 km (0.103 R)
• M9: 1,484,759 km (0.075 R)
• M10: 1,615,657 km (0.058 R)
• M11: 1,842,747 km (0.04 R)
• M12: 1,984,266 km (0.12 R)
• M13: 2,228,111 km (0.115 R)
• M14: 2,379,354 km (0.057 R)
• M15: 2,880,956 km (0.094 R)
• M16: 3,158,161 km (0.097 R)
• M17: 3,357,575 km (0.105 R)
• M18: 3,531,856 km (0.053 R)
• M19: 4,165,403 km (0.036 R)
• M20: 4,801,493 km (0.102 R)
• M21: 5,131,207 km (0.086 R)
• M22: 5,673,948 km (0.112 R)
• M23: 5,812,476 km (0.082 R)
• M24: 6,667,727 km (0.09 R)
• M25: 6,777,532 km (0.084 R)
• M26: 7,035,737 km (0.075 R)
• M27: 9,054,561 km (0.046 R)
• M28: 9,257,715 km (0.086 R)
• M29: 9,339,395 km (0.108 R)
• M30: 9,544,494 km (0.07 R)
• M31: 9,668,361 km (0.084 R)
• M32: 9,876,003 km (0.096 R)
• M33: 10,169,065 km (0.111 R)
• M34: 10,592,876 km (0.06 R)
• M35: 10,678,296 km (0.095 R)
• M36: 10,979,287 km (0.075 R)
• M37: 11,414,018 km (0.111 R)
• M38: 11,943,296 km (0.106 R)
• M39: 12,076,737 km (0.114 R)
• M40: 12,255,656 km (0.102 R)
• M41: 12,797,499 km (0.091 R)
• M42: 13,163,117 km (0.039 R)
• M43: 13,255,119 km (0.106 R)
• M44: 13,393,348 km (0.064 R)
• M45: 13,532,175 km (0.066 R)
• M46: 14,517,277 km (0.105 R)
• M47: 15,817,432 km (0.068 R)
• M48: 16,111,541 km (0.116 R)
• M49: 16,209,827 km (0.079 R)
• M50: 16,704,996 km (0.078 R)
• M51: 17,406,460 km (0.094 R)
• M52: 17,760,708 km (0.07 R)
• M53: 18,682,829 km (0.099 R)
• M54: 19,201,934 km (0.109 R)
• M55: 20,095,183 km (0.1 R)
• M56: 21,109,456 km (0.065 R)
• M57: 22,195,088 km (0.072 R)
• M58: 23,298,971 km (0.1 R)
• M59: 23,689,571 km (0.097 R)
• M60: 24,138,514 km (0.038 R)
• M61: 24,590,449 km (0.083 R)
• M62: 27,594,973 km (0.096 R)
• M63: 28,126,644 km (0.064 R)
• M64: 28,542,526 km (0.113 R)
• M65: 28,900,663 km (0.107 R)
• M66: 32,314,038 km (0.072 R)
• M67: 32,812,049 km (0.09 R)
• M68: 32,999,495 km (0.118 R)
• M69: 33,249,772 km (0.076 R)
• M70: 33,438,116 km (0.112 R)
• M71: 34,892,955 km (0.075 R)
• M72: 38,454,881 km (0.078 R)
• M73: 39,114,906 km (0.061 R)
• M74: 39,379,994 km (0.037 R)
• M75: 40,379,158 km (0.109 R)
• M76: 40,915,466 km (0.105 R)
• M77: 41,049,955 km (0.119 R)
• M78: 41,792,110 km (0.083 R)
• M79: 42,266,634 km (0.119 R)
• M80: 43,152,852 km (0.108 R)
• M81: 44,804,712 km (0.093 R)
• M82: 45,012,653 km (0.025 R)
• M83: 45,638,421 km (0.103 R)
• M84: 46,687,850 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.8

Radius: 6.2

Gravity: 15.94 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 9.8 AU - 14.34 AU

Year: 15714 Days

Day: 22 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 110,323,856 km

• M1: 79,137 km (0.107 R)
• M2: 139,425 km (0.084 R)
• M3: 266,883 km (0.077 R)
• M4: 401,072 km (0.072 R)
• M5: 575,952 km (0.069 R)
• M6: 925,562 km (0.087 R)
• M7: 1,281,605 km (0.099 R)
• M8: 1,622,239 km (0.105 R)
• M9: 1,874,013 km (0.102 R)
• M10: 2,078,363 km (0.092 R)
• M11: 2,540,471 km (0.071 R)
• M12: 3,955,816 km (0.115 R)
• M13: 4,447,395 km (0.092 R)
• M14: 5,991,694 km (0.117 R)
• M15: 6,554,780 km (0.109 R)
• M16: 7,134,622 km (0.086 R)
• M17: 7,179,950 km (0.119 R)
• M18: 7,270,905 km (0.115 R)
• M19: 7,545,717 km (0.036 R)
• M20: 7,684,543 km (0.112 R)
• M21: 8,247,779 km (0.115 R)
• M22: 8,295,352 km (0.116 R)
• M23: 8,438,666 km (0.113 R)
• M24: 8,486,538 km (0.101 R)
• M25: 8,534,559 km (0.073 R)
• M26: 8,630,750 km (0.115 R)
• M27: 9,364,528 km (0.068 R)
• M28: 9,414,044 km (0.114 R)
• M29: 9,663,424 km (0.096 R)
• M30: 9,763,804 km (0.099 R)
• M31: 9,915,048 km (0.079 R)
• M32: 10,424,728 km (0.045 R)
• M33: 10,734,694 km (0.093 R)
• M34: 10,786,605 km (0.06 R)
• M35: 11,575,883 km (0.044 R)
• M36: 11,682,397 km (0.076 R)
• M37: 11,950,476 km (0.102 R)
• M38: 12,601,975 km (0.117 R)
• M39: 12,711,630 km (0.12 R)
• M40: 13,098,191 km (0.065 R)
• M41: 13,713,338 km (0.058 R)
• M42: 14,740,028 km (0.097 R)
• M43: 15,732,310 km (0.086 R)
• M44: 16,206,685 km (0.099 R)
• M45: 17,474,078 km (0.12 R)
• M46: 18,088,776 km (0.102 R)
• M47: 18,274,577 km (0.082 R)
• M48: 18,648,123 km (0.094 R)
• M49: 19,213,004 km (0.083 R)
• M50: 19,656,263 km (0.084 R)
• M51: 20,682,205 km (0.036 R)
• M52: 21,071,309 km (0.069 R)
• M53: 21,397,582 km (0.092 R)
• M54: 21,659,677 km (0.093 R)
• M55: 21,791,174 km (0.081 R)
• M56: 23,254,690 km (0.06 R)
• M57: 23,591,734 km (0.085 R)
• M58: 26,065,783 km (0.111 R)
• M59: 26,767,547 km (0.119 R)
• M60: 26,838,008 km (0.117 R)
• M61: 29,054,450 km (0.066 R)
• M62: 29,563,082 km (0.044 R)
• M63: 30,001,404 km (0.116 R)
• M64: 31,626,635 km (0.099 R)
• M65: 32,074,831 km (0.094 R)
• M66: 32,149,779 km (0.086 R)
• M67: 33,053,201 km (0.091 R)
• M68: 34,347,222 km (0.113 R)
• M69: 37,220,549 km (0.104 R)
• M70: 37,378,075 km (0.067 R)
• M71: 39,525,852 km (0.059 R)
• M72: 40,736,398 km (0.104 R)
• M73: 40,979,943 km (0.072 R)
• M74: 41,142,556 km (0.093 R)
• M75: 41,386,849 km (0.108 R)
• M76: 42,698,224 km (0.103 R)
• M77: 43,110,815 km (0.076 R)
• M78: 44,106,389 km (0.051 R)
• M79: 44,189,715 km (0.09 R)
• M80: 44,439,992 km (0.083 R)
• M81: 46,204,798 km (0.034 R)
• M82: 48,937,951 km (0.087 R)
• M83: 50,585,323 km (0.05 R)
• M84: 50,759,754 km (0.051 R)
• M85: 50,934,485 km (0.073 R)
• M86: 51,196,879 km (0.117 R)
• M87: 51,986,606 km (0.11 R)
• M88: 52,515,435 km (0.06 R)
• M89: 52,868,935 km (0.039 R)
• M90: 54,290,862 km (0.12 R)
• M91: 55,275,815 km (0.028 R)
• M92: 56,447,316 km (0.092 R)
• M93: 57,718,150 km (0.109 R)
• M94: 57,991,615 km (0.061 R)
• M95: 59,273,818 km (0.12 R)
• M96: 59,549,826 km (0.026 R)
• M97: 59,641,978 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.8

Radius: 6.8

Gravity: 14.18 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 12.99 AU - 13.07 AU

Year: 17626 Days

Day: 24.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 110,323,856 km

• M1: 124,914 km (0.118 R)
• M2: 198,666 km (0.101 R)
• M3: 1,701,227 km (0.116 R)
• M4: 2,068,789 km (0.083 R)
• M5: 2,294,532 km (0.098 R)
• M6: 2,460,586 km (0.118 R)
• M7: 3,018,436 km (0.081 R)
• M8: 3,237,448 km (0.073 R)
• M9: 3,652,432 km (0.112 R)
• M10: 3,768,670 km (0.093 R)
• M11: 5,342,290 km (0.102 R)
• M12: 5,386,122 km (0.074 R)
• M13: 6,242,570 km (0.116 R)
• M14: 7,140,606 km (0.086 R)
• M15: 7,728,376 km (0.109 R)
• M16: 8,128,849 km (0.04 R)
• M17: 8,638,978 km (0.114 R)
• M18: 8,742,200 km (0.061 R)
• M19: 9,054,561 km (0.06 R)
• M20: 9,264,746 km (0.083 R)
• M21: 9,370,511 km (0.098 R)
• M22: 10,339,906 km (0.105 R)
• M23: 10,725,419 km (0.062 R)
• M24: 11,228,218 km (0.083 R)
• M25: 11,510,808 km (0.101 R)
• M26: 11,795,643 km (0.062 R)
• M27: 12,256,404 km (0.09 R)
• M28: 12,372,492 km (0.071 R)
• M29: 12,489,029 km (0.061 R)
• M30: 12,781,792 km (0.1 R)
• M31: 14,646,978 km (0.096 R)
• M32: 15,328,995 km (0.062 R)
• M33: 16,148,342 km (0.05 R)
• M34: 16,212,071 km (0.108 R)
• M35: 16,917,275 km (0.058 R)
• M36: 17,046,677 km (0.082 R)
• M37: 17,111,453 km (0.061 R)
• M38: 18,159,087 km (0.117 R)
• M39: 18,623,888 km (0.078 R)
• M40: 19,837,126 km (0.119 R)
• M41: 20,522,135 km (0.053 R)
• M42: 20,936,970 km (0.099 R)
• M43: 21,424,360 km (0.091 R)
• M44: 21,985,801 km (0.098 R)
• M45: 22,765,954 km (0.059 R)
• M46: 23,123,492 km (0.083 R)
• M47: 23,627,189 km (0.069 R)
• M48: 23,771,700 km (0.061 R)
• M49: 23,844,105 km (0.059 R)
• M50: 23,989,215 km (0.117 R)
• M51: 24,572,198 km (0.072 R)
• M52: 24,865,410 km (0.101 R)
• M53: 25,307,472 km (0.115 R)
• M54: 25,826,576 km (0.029 R)
• M55: 27,632,522 km (0.116 R)
• M56: 27,784,962 km (0.071 R)
• M57: 30,574,364 km (0.107 R)
• M58: 31,842,505 km (0.116 R)
• M59: 32,402,749 km (0.118 R)
• M60: 33,776,656 km (0.057 R)
• M61: 34,266,140 km (0.067 R)
• M62: 34,758,018 km (0.117 R)
• M63: 35,004,705 km (0.119 R)
• M64: 35,914,559 km (0.071 R)
• M65: 36,581,167 km (0.085 R)
• M66: 37,167,741 km (0.095 R)
• M67: 37,588,709 km (0.104 R)
• M68: 38,095,846 km (0.111 R)
• M69: 38,860,889 km (0.104 R)
• M70: 39,888,926 km (0.094 R)
• M71: 41,883,963 km (0.045 R)
• M72: 44,000,025 km (0.05 R)
• M73: 44,623,848 km (0.098 R)
• M74: 44,713,158 km (0.071 R)
• M75: 46,060,586 km (0.092 R)
• M76: 47,969,156 km (0.101 R)
• M77: 48,060,560 km (0.068 R)
• M78: 48,702,933 km (0.069 R)
• M79: 50,367,658 km (0.087 R)
• M80: 52,050,934 km (0.078 R)
• M81: 52,239,128 km (0.073 R)
• M82: 53,657,615 km (0.074 R)
• M83: 54,610,254 km (0.093 R)
• M84: 57,696,159 km (0.103 R)
• M85: 58,085,861 km (0.038 R)
• M86: 58,378,774 km (0.11 R)
• M87: 59,850,368 km (0.112 R)
• M88: 61,234,896 km (0.07 R)
• M89: 62,430,034 km (0.081 R)
• M90: 63,431,741 km (0.058 R)
• M91: 65,147,030 km (0.1 R)
• M92: 68,416,791 km (0.106 R)
• M93: 68,829,232 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.6

Radius: 5.7

Gravity: 25.5 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 17.79 AU - 20.79 AU

Year: 31749 Days

Day: 23.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 110,323,856 km

• M1: 181,163 km (0.098 R)
• M2: 430,692 km (0.101 R)
• M3: 587,471 km (0.042 R)
• M4: 952,938 km (0.107 R)
• M5: 1,019,809 km (0.034 R)
• M6: 1,340,696 km (0.111 R)
• M7: 1,814,323 km (0.115 R)
• M8: 2,200,884 km (0.1 R)
• M9: 2,612,577 km (0.089 R)
• M10: 2,851,485 km (0.092 R)
• M11: 2,949,023 km (0.12 R)
• M12: 3,453,317 km (0.085 R)
• M13: 4,370,502 km (0.102 R)
• M14: 4,426,751 km (0.107 R)
• M15: 5,600,495 km (0.095 R)
• M16: 6,032,983 km (0.055 R)
• M17: 7,730,769 km (0.095 R)
• M18: 8,350,703 km (0.1 R)
• M19: 8,772,868 km (0.094 R)
• M20: 9,129,958 km (0.118 R)
• M21: 9,784,598 km (0.05 R)
• M22: 10,379,250 km (0.035 R)
• M23: 10,454,498 km (0.087 R)
• M24: 11,603,260 km (0.096 R)
• M25: 12,232,169 km (0.06 R)
• M26: 13,115,096 km (0.103 R)
• M27: 13,196,327 km (0.11 R)
• M28: 13,277,709 km (0.113 R)
• M29: 13,441,069 km (0.035 R)
• M30: 15,111,330 km (0.045 R)
• M31: 17,022,592 km (0.068 R)
• M32: 17,916,290 km (0.066 R)
• M33: 20,028,761 km (0.113 R)
• M34: 20,498,349 km (0.063 R)
• M35: 22,315,664 km (0.04 R)
• M36: 22,900,143 km (0.068 R)
• M37: 23,588,443 km (0.115 R)
• M38: 23,687,327 km (0.1 R)
• M39: 24,084,210 km (0.116 R)
• M40: 24,784,178 km (0.105 R)
• M41: 24,985,388 km (0.066 R)
• M42: 25,187,046 km (0.097 R)
• M43: 26,614,359 km (0.101 R)
• M44: 27,962,984 km (0.088 R)
• M45: 29,333,599 km (0.071 R)
• M46: 29,546,477 km (0.051 R)
• M47: 29,653,140 km (0.074 R)
• M48: 29,759,804 km (0.115 R)
• M49: 31,702,781 km (0.078 R)
• M50: 34,468,397 km (0.025 R)
• M51: 35,030,735 km (0.104 R)
• M52: 37,425,498 km (0.059 R)
• M53: 37,656,327 km (0.104 R)
• M54: 41,771,465 km (0.099 R)
• M55: 42,491,181 km (0.114 R)
• M56: 45,164,794 km (0.112 R)
• M57: 45,656,672 km (0.109 R)
• M58: 48,268,351 km (0.112 R)
• M59: 55,071,315 km (0.064 R)
• M60: 55,202,512 km (0.096 R)
• M61: 57,715,307 km (0.08 R)
• M62: 58,115,482 km (0.117 R)
• M63: 58,784,483 km (0.103 R)
• M64: 60,129,967 km (0.113 R)
• M65: 60,535,676 km (0.05 R)
• M66: 61,077,968 km (0.075 R)
• M67: 64,089,224 km (0.052 R)
• M68: 66,309,406 km (0.114 R)
• M69: 71,682,363 km (0.11 R)
• M70: 73,263,463 km (0.104 R)
• M71: 75,001,491 km (0.086 R)
• M72: 75,147,050 km (0.12 R)
• M73: 76,167,756 km (0.069 R)
• M74: 76,753,132 km (0.086 R)
• M75: 77,046,344 km (0.084 R)
• M76: 77,486,910 km (0.099 R)
• M77: 78,075,578 km (0.111 R)
• M78: 79,999,257 km (0.073 R)
• M79: 80,296,508 km (0.108 R)
• M80: 81,638,999 km (0.042 R)
• M81: 84,043,785 km (0.119 R)
• M82: 84,497,365 km (0.077 R)
• M83: 86,471,908 km (0.077 R)
• M84: 89,076,855 km (0.086 R)
• M85: 91,551,952 km (0.097 R)
• M86: 92,797,953 km (0.029 R)
• M87: 93,892,860 km (0.091 R)
• M88: 94,834,728 km (0.102 R)
• M89: 97,044,737 km (0.101 R)
• M90: 97,679,182 km (0.065 R)
• M91: 97,838,055 km (0.112 R)
• M92: 98,633,467 km (0.097 R)
• M93: 101,515,021 km (0.079 R)
• M94: 102,966,120 km (0.111 R)
• M95: 104,911,640 km (0.037 R)
• M96: 105,399,928 km (0.078 R)
• M97: 107,196,598 km (0.059 R)
• M98: 108,674,176 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 10,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit