🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.44 AU - 0.62 AU

Year: 145 Days

Day: 19.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,306,043 km

• M1: 54,603 km (0.027 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.63 AU - 0.99 AU

Year: 273 Days

Day: 38.9 Hours

Environment

Temp: 97 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,306,043 km

• M1: 294,109 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.8 AU - 1.1 AU

Year: 347 Days

Day: 37.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.15 AU - 1.31 AU

Year: 511 Days

Day: 34.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,306,043 km

• M1: 246,836 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.56 AU - 2.26 AU

Year: 989 Days

Day: 43.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,306,043 km

• M1: 962,064 km (0.101 R)
• M2: 1,237,773 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.53 AU - 4.57 AU

Year: 3054 Days

Day: 21.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,306,043 km

• M1: 273,315 km (0.057 R)
• M2: 1,991,746 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.5

Radius: 13.6

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.49 AU - 5.93 AU

Year: 4456 Days

Day: 13.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 79,306,043 km

• M1: 170,691 km (0.106 R)
• M2: 278,701 km (0.086 R)
• M3: 576,700 km (0.066 R)
• M4: 722,558 km (0.107 R)
• M5: 839,244 km (0.079 R)
• M6: 1,008,888 km (0.094 R)
• M7: 1,200,822 km (0.026 R)
• M8: 1,311,824 km (0.099 R)
• M9: 1,555,818 km (0.097 R)
• M10: 1,768,845 km (0.117 R)
• M11: 2,137,754 km (0.076 R)
• M12: 2,274,636 km (0.111 R)
• M13: 2,401,644 km (0.119 R)
• M14: 2,703,084 km (0.11 R)
• M15: 3,031,002 km (0.08 R)
• M16: 3,199,898 km (0.063 R)
• M17: 3,547,265 km (0.039 R)
• M18: 3,755,505 km (0.103 R)
• M19: 4,044,827 km (0.105 R)
• M20: 4,215,668 km (0.112 R)
• M21: 4,516,509 km (0.049 R)
• M22: 4,613,000 km (0.077 R)
• M23: 4,759,007 km (0.082 R)
• M24: 4,906,661 km (0.12 R)
• M25: 5,072,415 km (0.089 R)
• M26: 5,257,019 km (0.083 R)
• M27: 5,341,691 km (0.078 R)
• M28: 5,478,124 km (0.099 R)
• M29: 5,563,994 km (0.057 R)
• M30: 5,929,611 km (0.107 R)
• M31: 6,231,350 km (0.112 R)
• M32: 6,611,029 km (0.069 R)
• M33: 6,720,984 km (0.113 R)
• M34: 7,073,137 km (0.057 R)
• M35: 7,166,785 km (0.067 R)
• M36: 7,776,097 km (0.117 R)
• M37: 7,931,081 km (0.116 R)
• M38: 8,983,801 km (0.118 R)
• M39: 9,289,729 km (0.087 R)
• M40: 9,412,997 km (0.107 R)
• M41: 10,038,017 km (0.104 R)
• M42: 10,526,155 km (0.104 R)
• M43: 10,697,893 km (0.112 R)
• M44: 11,022,222 km (0.078 R)
• M45: 11,306,009 km (0.051 R)
• M46: 11,393,823 km (0.085 R)
• M47: 11,791,753 km (0.098 R)
• M48: 11,903,203 km (0.105 R)
• M49: 11,992,513 km (0.118 R)
• M50: 12,082,122 km (0.108 R)
• M51: 12,783,886 km (0.04 R)
• M52: 12,875,440 km (0.092 R)
• M53: 13,685,512 km (0.107 R)
• M54: 13,873,108 km (0.076 R)
• M55: 14,298,116 km (0.028 R)
• M56: 14,559,912 km (0.066 R)
• M57: 14,847,439 km (0.115 R)
• M58: 15,040,121 km (0.037 R)
• M59: 15,501,182 km (0.072 R)
• M60: 15,696,706 km (0.12 R)
• M61: 15,843,910 km (0.077 R)
• M62: 16,065,465 km (0.112 R)
• M63: 16,362,566 km (0.037 R)
• M64: 16,686,595 km (0.11 R)
• M65: 16,786,676 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.5

Radius: 14.7

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.15 AU - 10.09 AU

Year: 11181 Days

Day: 9 Hours

Environment

Temp: -184 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 79,306,043 km

• M1: 286,181 km (0.063 R)
• M2: 418,874 km (0.098 R)
• M3: 616,493 km (0.063 R)
• M4: 738,265 km (0.084 R)
• M5: 850,464 km (0.113 R)
• M6: 1,031,029 km (0.088 R)
• M7: 1,181,075 km (0.118 R)
• M8: 1,857,407 km (0.11 R)
• M9: 2,264,912 km (0.113 R)
• M10: 2,852,233 km (0.098 R)
• M11: 3,006,468 km (0.043 R)
• M12: 3,291,303 km (0.06 R)
• M13: 3,685,194 km (0.114 R)
• M14: 3,990,523 km (0.071 R)
• M15: 4,699,019 km (0.053 R)
• M16: 4,845,475 km (0.107 R)
• M17: 5,485,006 km (0.104 R)
• M18: 6,392,915 km (0.116 R)
• M19: 6,885,242 km (0.115 R)
• M20: 7,304,864 km (0.058 R)
• M21: 7,432,471 km (0.092 R)
• M22: 8,390,645 km (0.084 R)
• M23: 8,613,845 km (0.081 R)
• M24: 9,712,642 km (0.092 R)
• M25: 10,565,798 km (0.103 R)
• M26: 10,807,100 km (0.114 R)
• M27: 10,904,189 km (0.098 R)
• M28: 11,001,427 km (0.087 R)
• M29: 11,099,115 km (0.096 R)
• M30: 11,990,569 km (0.048 R)
• M31: 12,495,910 km (0.104 R)
• M32: 12,905,210 km (0.099 R)
• M33: 13,111,505 km (0.106 R)
• M34: 13,684,465 km (0.118 R)
• M35: 14,532,536 km (0.096 R)
• M36: 15,452,413 km (0.115 R)
• M37: 16,279,689 km (0.118 R)
• M38: 16,390,990 km (0.114 R)
• M39: 17,291,419 km (0.108 R)
• M40: 18,964,073 km (0.069 R)
• M41: 19,081,358 km (0.084 R)
• M42: 20,207,381 km (0.084 R)
• M43: 21,660,425 km (0.118 R)
• M44: 21,967,400 km (0.119 R)
• M45: 22,523,455 km (0.043 R)
• M46: 23,209,661 km (0.037 R)
• M47: 23,397,855 km (0.114 R)
• M48: 23,523,816 km (0.111 R)
• M49: 24,029,308 km (0.12 R)
• M50: 24,410,932 km (0.06 R)
• M51: 25,115,538 km (0.113 R)
• M52: 27,934,111 km (0.08 R)
• M53: 30,095,950 km (0.115 R)
• M54: 30,370,013 km (0.097 R)
• M55: 30,576,010 km (0.097 R)
• M56: 32,591,841 km (0.072 R)
• M57: 34,650,308 km (0.116 R)
• M58: 35,225,511 km (0.096 R)
• M59: 36,021,671 km (0.052 R)
• M60: 36,677,508 km (0.063 R)
• M61: 37,190,180 km (0.061 R)
• M62: 38,817,356 km (0.038 R)
• M63: 39,041,005 km (0.093 R)
• M64: 39,190,304 km (0.084 R)
• M65: 40,997,446 km (0.064 R)
• M66: 42,294,011 km (0.042 R)
• M67: 42,447,349 km (0.094 R)
• M68: 43,062,794 km (0.11 R)
• M69: 43,758,873 km (0.039 R)
• M70: 43,991,647 km (0.072 R)
• M71: 44,380,602 km (0.112 R)
• M72: 44,848,843 km (0.119 R)
• M73: 45,161,952 km (0.075 R)
• M74: 45,318,730 km (0.113 R)
• M75: 46,184,453 km (0.111 R)
• M76: 46,896,838 km (0.109 R)
• M77: 47,214,584 km (0.061 R)
• M78: 49,055,685 km (0.036 R)
• M79: 49,701,649 km (0.109 R)
• M80: 50,594,299 km (0.038 R)
• M81: 51,492,335 km (0.087 R)
• M82: 52,395,607 km (0.09 R)
• M83: 53,138,510 km (0.107 R)
• M84: 54,051,356 km (0.067 R)
• M85: 55,976,531 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.8

Radius: 7.4

Gravity: 18.2 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 12.21 AU - 14.43 AU

Year: 18217 Days

Day: 15.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,306,043 km

• M1: 112,498 km (0.114 R)
• M2: 161,117 km (0.111 R)
• M3: 356,043 km (0.04 R)
• M4: 890,407 km (0.117 R)
• M5: 1,222,514 km (0.086 R)
• M6: 2,027,201 km (0.08 R)
• M7: 3,207,079 km (0.108 R)
• M8: 4,699,767 km (0.116 R)
• M9: 5,078,399 km (0.108 R)
• M10: 5,417,836 km (0.116 R)
• M11: 6,636,311 km (0.116 R)
• M12: 6,741,628 km (0.074 R)
• M13: 6,794,436 km (0.09 R)
• M14: 7,493,956 km (0.089 R)
• M15: 8,047,617 km (0.113 R)
• M16: 9,135,493 km (0.106 R)
• M17: 9,547,785 km (0.107 R)
• M18: 10,451,805 km (0.101 R)
• M19: 11,635,722 km (0.116 R)
• M20: 11,826,609 km (0.108 R)
• M21: 12,211,225 km (0.078 R)
• M22: 12,405,254 km (0.114 R)
• M23: 13,389,907 km (0.047 R)
• M24: 14,467,909 km (0.105 R)
• M25: 15,503,575 km (0.106 R)
• M26: 15,924,394 km (0.091 R)
• M27: 17,282,144 km (0.068 R)
• M28: 17,791,525 km (0.066 R)
• M29: 17,937,981 km (0.078 R)
• M30: 18,453,945 km (0.109 R)
• M31: 20,106,552 km (0.091 R)
• M32: 21,727,894 km (0.12 R)
• M33: 21,962,912 km (0.076 R)
• M34: 22,911,512 km (0.077 R)
• M35: 23,390,674 km (0.118 R)
• M36: 23,873,277 km (0.098 R)
• M37: 24,684,995 km (0.035 R)
• M38: 27,089,332 km (0.095 R)
• M39: 28,105,850 km (0.089 R)
• M40: 29,567,271 km (0.111 R)
• M41: 31,583,551 km (0.12 R)
• M42: 32,027,707 km (0.117 R)
• M43: 32,116,718 km (0.053 R)
• M44: 33,192,177 km (0.078 R)
• M45: 34,188,349 km (0.085 R)
• M46: 34,918,836 km (0.104 R)
• M47: 35,747,010 km (0.046 R)
• M48: 36,674,666 km (0.042 R)
• M49: 38,364,374 km (0.116 R)
• M50: 38,553,765 km (0.075 R)
• M51: 38,838,300 km (0.025 R)
• M52: 40,079,364 km (0.084 R)
• M53: 40,849,494 km (0.096 R)
• M54: 41,042,924 km (0.073 R)
• M55: 41,333,443 km (0.077 R)
• M56: 42,894,497 km (0.083 R)
• M57: 43,386,225 km (0.11 R)
• M58: 44,375,516 km (0.101 R)
• M59: 44,872,779 km (0.094 R)
• M60: 45,873,140 km (0.084 R)
• M61: 46,376,088 km (0.073 R)
• M62: 46,779,703 km (0.061 R)
• M63: 47,184,515 km (0.096 R)
• M64: 48,099,605 km (0.108 R)
• M65: 48,405,832 km (0.095 R)
• M66: 49,740,694 km (0.104 R)
• M67: 50,464,598 km (0.092 R)
• M68: 51,295,913 km (0.06 R)
• M69: 52,972,456 km (0.05 R)
• M70: 54,773,316 km (0.101 R)
• M71: 55,199,969 km (0.113 R)
• M72: 55,734,781 km (0.09 R)
• M73: 56,163,828 km (0.086 R)
• M74: 56,486,361 km (0.112 R)
• M75: 56,809,642 km (0.111 R)
• M76: 57,782,776 km (0.12 R)
• M77: 59,526,489 km (0.077 R)
• M78: 60,956,046 km (0.085 R)
• M79: 61,066,449 km (0.107 R)
• M80: 61,730,365 km (0.096 R)
• M81: 65,537,780 km (0.057 R)
• M82: 65,990,762 km (0.054 R)
• M83: 66,558,337 km (0.034 R)
• M84: 70,229,169 km (0.029 R)
• M85: 70,692,623 km (0.088 R)
• M86: 70,808,711 km (0.101 R)
• M87: 71,157,125 km (0.114 R)
• M88: 71,855,747 km (0.116 R)
• M89: 73,729,759 km (0.069 R)
• M90: 73,965,226 km (0.116 R)
• M91: 74,082,960 km (0.1 R)
• M92: 76,332,762 km (0.107 R)
• M93: 77,525,955 km (0.101 R)
• M94: 78,124,795 km (0.111 R)
• M95: 78,484,877 km (0.045 R)
• M96: 79,327,113 km (0.094 R)
• M97: 80,778,063 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.8

Radius: 6.2

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 14.54 AU - 21.18 AU

Year: 28285 Days

Day: 24.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,306,043 km

• M1: 181,313 km (0.085 R)
• M2: 335,698 km (0.1 R)
• M3: 530,624 km (0.042 R)
• M4: 641,027 km (0.071 R)
• M5: 884,423 km (0.078 R)
• M6: 1,704,369 km (0.082 R)
• M7: 2,075,222 km (0.099 R)
• M8: 2,180,688 km (0.119 R)
• M9: 2,252,046 km (0.063 R)
• M10: 2,360,505 km (0.076 R)
• M11: 2,928,229 km (0.079 R)
• M12: 3,833,595 km (0.109 R)
• M13: 4,138,775 km (0.09 R)
• M14: 4,725,946 km (0.078 R)
• M15: 5,339,148 km (0.105 R)
• M16: 5,927,068 km (0.083 R)
• M17: 6,330,383 km (0.048 R)
• M18: 7,057,579 km (0.062 R)
• M19: 7,163,494 km (0.112 R)
• M20: 8,308,516 km (0.099 R)
• M21: 8,759,404 km (0.054 R)
• M22: 9,685,116 km (0.091 R)
• M23: 10,763,118 km (0.086 R)
• M24: 10,824,154 km (0.09 R)
• M25: 11,440,497 km (0.051 R)
• M26: 11,565,112 km (0.067 R)
• M27: 12,578,488 km (0.096 R)
• M28: 12,901,021 km (0.112 R)
• M29: 14,419,140 km (0.059 R)
• M30: 14,688,865 km (0.087 R)
• M31: 14,756,484 km (0.088 R)
• M32: 16,412,233 km (0.112 R)
• M33: 17,190,591 km (0.114 R)
• M34: 18,489,998 km (0.058 R)
• M35: 18,783,060 km (0.115 R)
• M36: 21,719,516 km (0.096 R)
• M37: 22,965,068 km (0.055 R)
• M38: 24,153,474 km (0.066 R)
• M39: 24,313,544 km (0.094 R)
• M40: 25,687,450 km (0.101 R)
• M41: 25,768,981 km (0.081 R)
• M42: 26,507,396 km (0.096 R)
• M43: 28,256,943 km (0.09 R)
• M44: 28,341,317 km (0.084 R)
• M45: 28,763,781 km (0.09 R)
• M46: 29,103,219 km (0.119 R)
• M47: 29,358,732 km (0.105 R)
• M48: 29,871,852 km (0.117 R)
• M49: 30,215,628 km (0.103 R)
• M50: 30,560,751 km (0.103 R)
• M51: 31,516,531 km (0.069 R)
• M52: 32,217,697 km (0.071 R)
• M53: 32,305,810 km (0.081 R)
• M54: 32,393,923 km (0.08 R)
• M55: 34,622,183 km (0.114 R)
• M56: 36,074,031 km (0.048 R)
• M57: 36,348,393 km (0.077 R)
• M58: 36,807,359 km (0.112 R)
• M59: 37,268,270 km (0.095 R)
• M60: 38,195,628 km (0.118 R)
• M61: 38,568,725 km (0.111 R)
• M62: 38,849,370 km (0.086 R)
• M63: 38,943,019 km (0.075 R)
• M64: 43,430,506 km (0.108 R)
• M65: 44,308,197 km (0.078 R)
• M66: 45,586,510 km (0.037 R)
• M67: 46,279,747 km (0.079 R)
• M68: 46,478,413 km (0.091 R)
• M69: 47,977,982 km (0.096 R)
• M70: 51,126,718 km (0.106 R)
• M71: 53,297,383 km (0.12 R)
• M72: 53,505,623 km (0.062 R)
• M73: 54,341,576 km (0.087 R)
• M74: 55,392,501 km (0.108 R)
• M75: 55,497,968 km (0.087 R)
• M76: 57,194,408 km (0.073 R)
• M77: 58,049,060 km (0.079 R)
• M78: 59,879,091 km (0.083 R)
• M79: 60,095,709 km (0.038 R)
• M80: 62,056,189 km (0.098 R)
• M81: 64,591,723 km (0.08 R)
• M82: 64,702,725 km (0.101 R)
• M83: 66,151,730 km (0.039 R)
• M84: 69,649,627 km (0.085 R)
• M85: 70,447,732 km (0.083 R)
• M86: 70,676,467 km (0.057 R)
• M87: 70,905,202 km (0.051 R)
• M88: 71,134,386 km (0.086 R)
• M89: 72,053,216 km (0.118 R)
• M90: 72,975,936 km (0.117 R)
• M91: 73,554,580 km (0.118 R)
• M92: 74,600,120 km (0.114 R)
• M93: 74,949,730 km (0.082 R)
• M94: 76,353,556 km (0.033 R)
• M95: 78,238,789 km (0.044 R)
• M96: 79,187,239 km (0.04 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 16,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit