🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.24 AU - 3.54 AU

Year: 1414 Days

Day: 33.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.15 AU - 3.87 AU

Year: 1893 Days

Day: 20.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,415,833 km

• M1: 815,159 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.94 AU - 5.96 AU

Year: 3662 Days

Day: 31.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.2

Radius: 14.1

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 10.46 AU - 14.6 AU

Year: 12767 Days

Day: 9.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,415,833 km

• M1: 185,651 km (0.026 R)
• M2: 586,573 km (0.059 R)
• M3: 963,410 km (0.103 R)
• M4: 1,192,145 km (0.063 R)
• M5: 1,313,619 km (0.109 R)
• M6: 1,650,065 km (0.117 R)
• M7: 1,814,921 km (0.092 R)
• M8: 1,985,313 km (0.098 R)
• M9: 2,191,310 km (0.083 R)
• M10: 2,404,487 km (0.104 R)
• M11: 2,529,401 km (0.059 R)
• M12: 3,751,167 km (0.113 R)
• M13: 5,172,795 km (0.025 R)
• M14: 5,335,707 km (0.111 R)
• M15: 5,708,655 km (0.09 R)
• M16: 6,176,148 km (0.06 R)
• M17: 6,305,849 km (0.094 R)
• M18: 6,436,448 km (0.09 R)
• M19: 6,567,945 km (0.086 R)
• M20: 7,329,996 km (0.111 R)
• M21: 7,467,477 km (0.096 R)
• M22: 7,698,456 km (0.104 R)
• M23: 7,931,829 km (0.083 R)
• M24: 8,791,418 km (0.102 R)
• M25: 8,986,494 km (0.046 R)
• M26: 10,289,491 km (0.051 R)
• M27: 10,443,577 km (0.09 R)
• M28: 11,120,507 km (0.059 R)
• M29: 11,331,590 km (0.093 R)
• M30: 11,597,425 km (0.104 R)
• M31: 12,135,379 km (0.106 R)
• M32: 12,352,745 km (0.093 R)
• M33: 13,179,722 km (0.078 R)
• M34: 13,403,371 km (0.049 R)
• M35: 13,628,216 km (0.098 R)
• M36: 13,741,163 km (0.087 R)
• M37: 16,905,158 km (0.111 R)
• M38: 17,331,213 km (0.068 R)
• M39: 17,699,223 km (0.062 R)
• M40: 18,318,409 km (0.081 R)
• M41: 19,578,173 km (0.069 R)
• M42: 19,833,387 km (0.076 R)
• M43: 20,089,797 km (0.047 R)
• M44: 21,322,783 km (0.108 R)
• M45: 21,453,980 km (0.097 R)
• M46: 22,047,734 km (0.036 R)
• M47: 22,446,712 km (0.105 R)
• M48: 22,780,913 km (0.027 R)
• M49: 25,653,043 km (0.101 R)
• M50: 26,283,299 km (0.094 R)
• M51: 26,706,212 km (0.117 R)
• M52: 27,630,428 km (0.108 R)
• M53: 27,916,907 km (0.071 R)
• M54: 29,803,037 km (0.109 R)
• M55: 31,058,463 km (0.063 R)
• M56: 32,030,250 km (0.114 R)
• M57: 32,255,844 km (0.057 R)
• M58: 33,239,749 km (0.086 R)
• M59: 34,541,400 km (0.109 R)
• M60: 35,004,705 km (0.088 R)
• M61: 35,159,539 km (0.102 R)
• M62: 35,937,597 km (0.049 R)
• M63: 38,225,697 km (0.113 R)
• M64: 38,785,043 km (0.082 R)
• M65: 39,186,265 km (0.096 R)
• M66: 39,427,716 km (0.096 R)
• M67: 41,786,575 km (0.114 R)
• M68: 42,115,541 km (0.06 R)
• M69: 43,024,497 km (0.067 R)
• M70: 45,367,499 km (0.054 R)
• M71: 46,214,373 km (0.09 R)
• M72: 47,580,052 km (0.062 R)
• M73: 49,740,544 km (0.097 R)
• M74: 49,914,676 km (0.106 R)
• M75: 50,526,082 km (0.115 R)
• M76: 52,463,674 km (0.116 R)
• M77: 52,818,520 km (0.113 R)
• M78: 54,694,777 km (0.046 R)
• M79: 54,964,651 km (0.085 R)
• M80: 55,054,709 km (0.111 R)
• M81: 55,776,818 km (0.069 R)
• M82: 58,145,252 km (0.081 R)
• M83: 58,880,525 km (0.109 R)
• M84: 60,360,497 km (0.103 R)
• M85: 61,384,943 km (0.113 R)
• M86: 62,133,680 km (0.087 R)
• M87: 62,321,426 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.4

Radius: 12.8

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 16.18 AU - 16.54 AU

Year: 19048 Days

Day: 11.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,415,833 km

• M1: 223,798 km (0.104 R)
• M2: 373,247 km (0.05 R)
• M3: 476,619 km (0.091 R)
• M4: 633,846 km (0.105 R)
• M5: 955,332 km (0.084 R)
• M6: 1,135,597 km (0.119 R)
• M7: 1,442,722 km (0.094 R)
• M8: 1,652,308 km (0.116 R)
• M9: 1,840,054 km (0.036 R)
• M10: 2,698,147 km (0.076 R)
• M11: 3,464,687 km (0.103 R)
• M12: 3,625,953 km (0.091 R)
• M13: 4,040,040 km (0.102 R)
• M14: 4,338,937 km (0.078 R)
• M15: 4,958,721 km (0.108 R)
• M16: 5,325,535 km (0.1 R)
• M17: 5,465,259 km (0.037 R)
• M18: 6,329,935 km (0.085 R)
• M19: 6,677,750 km (0.103 R)
• M20: 7,864,510 km (0.119 R)
• M21: 8,346,514 km (0.083 R)
• M22: 8,509,426 km (0.086 R)
• M23: 9,059,797 km (0.114 R)
• M24: 9,565,138 km (0.117 R)
• M25: 10,427,720 km (0.086 R)
• M26: 10,720,782 km (0.114 R)
• M27: 10,898,055 km (0.111 R)
• M28: 11,135,766 km (0.079 R)
• M29: 12,722,850 km (0.087 R)
• M30: 13,225,349 km (0.076 R)
• M31: 13,351,909 km (0.06 R)
• M32: 13,479,067 km (0.095 R)
• M33: 15,167,130 km (0.087 R)
• M34: 18,243,161 km (0.112 R)
• M35: 18,525,752 km (0.034 R)
• M36: 18,738,629 km (0.072 R)
• M37: 19,238,585 km (0.087 R)
• M38: 19,670,474 km (0.067 R)
• M39: 20,985,589 km (0.049 R)
• M40: 22,103,085 km (0.042 R)
• M41: 25,019,945 km (0.054 R)
• M42: 25,649,303 km (0.037 R)
• M43: 25,807,428 km (0.096 R)
• M44: 25,966,002 km (0.078 R)
• M45: 28,300,177 km (0.063 R)
• M46: 28,463,688 km (0.114 R)
• M47: 29,616,638 km (0.102 R)
• M48: 30,616,999 km (0.117 R)
• M49: 30,784,848 km (0.095 R)
• M50: 31,968,018 km (0.094 R)
• M51: 33,080,128 km (0.059 R)
• M52: 34,378,937 km (0.037 R)
• M53: 35,606,238 km (0.048 R)
• M54: 39,191,201 km (0.056 R)
• M55: 39,738,730 km (0.041 R)
• M56: 39,830,283 km (0.084 R)
• M57: 40,749,263 km (0.107 R)
• M58: 41,303,972 km (0.108 R)
• M59: 41,582,374 km (0.114 R)
• M60: 41,861,224 km (0.074 R)
• M61: 42,327,521 km (0.03 R)
• M62: 42,421,019 km (0.041 R)
• M63: 44,115,066 km (0.108 R)
• M64: 45,927,294 km (0.12 R)
• M65: 46,215,569 km (0.099 R)
• M66: 46,601,083 km (0.096 R)
• M67: 46,890,854 km (0.029 R)
• M68: 51,707,606 km (0.089 R)
• M69: 52,107,631 km (0.066 R)
• M70: 52,910,972 km (0.063 R)
• M71: 53,718,501 km (0.089 R)
• M72: 54,937,275 km (0.088 R)
• M73: 55,857,302 km (0.116 R)
• M74: 56,988,710 km (0.116 R)
• M75: 58,752,170 km (0.07 R)
• M76: 59,483,405 km (0.1 R)
• M77: 61,377,762 km (0.056 R)
• M78: 62,651,738 km (0.117 R)
• M79: 62,758,252 km (0.084 R)
• M80: 62,971,428 km (0.059 R)
• M81: 66,416,667 km (0.026 R)
• M82: 67,396,683 km (0.104 R)
• M83: 67,724,452 km (0.081 R)
• M84: 67,833,808 km (0.057 R)
• M85: 69,591,583 km (0.04 R)
• M86: 71,698,220 km (0.105 R)
• M87: 73,600,956 km (0.03 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.1

Radius: 4.7

Gravity: 29.61 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 18.52 AU - 19.32 AU

Year: 23690 Days

Day: 23.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,415,833 km

• M1: 79,586 km (0.112 R)
• M2: 182,659 km (0.112 R)
• M3: 515,963 km (0.105 R)
• M4: 1,321,248 km (0.077 R)
• M5: 1,479,673 km (0.08 R)
• M6: 2,359,458 km (0.103 R)
• M7: 3,242,384 km (0.119 R)
• M8: 5,173,543 km (0.089 R)
• M9: 5,778,816 km (0.036 R)
• M10: 6,836,623 km (0.107 R)
• M11: 7,000,432 km (0.109 R)
• M12: 8,414,731 km (0.073 R)
• M13: 9,852,217 km (0.113 R)
• M14: 10,410,665 km (0.066 R)
• M15: 12,811,711 km (0.075 R)
• M16: 13,148,755 km (0.076 R)
• M17: 13,216,523 km (0.07 R)
• M18: 14,108,126 km (0.099 R)
• M19: 15,231,756 km (0.109 R)
• M20: 15,445,681 km (0.065 R)
• M21: 15,948,479 km (0.091 R)
• M22: 16,823,029 km (0.07 R)
• M23: 18,013,229 km (0.03 R)
• M24: 18,163,874 km (0.113 R)
• M25: 18,694,498 km (0.115 R)
• M26: 20,082,168 km (0.086 R)
• M27: 20,552,055 km (0.076 R)
• M28: 21,104,968 km (0.095 R)
• M29: 22,144,524 km (0.077 R)
• M30: 22,386,723 km (0.063 R)
• M31: 22,629,819 km (0.103 R)
• M32: 22,711,051 km (0.079 R)
• M33: 24,024,072 km (0.092 R)
• M34: 25,024,881 km (0.069 R)
• M35: 27,153,210 km (0.086 R)
• M36: 27,412,463 km (0.091 R)
• M37: 27,585,847 km (0.055 R)
• M38: 27,846,447 km (0.102 R)
• M39: 28,107,944 km (0.064 R)
• M40: 30,318,252 km (0.075 R)
• M41: 30,947,162 km (0.119 R)
• M42: 31,580,260 km (0.028 R)
• M43: 32,035,187 km (0.082 R)
• M44: 32,675,616 km (0.111 R)
• M45: 33,969,039 km (0.046 R)
• M46: 36,130,130 km (0.073 R)
• M47: 36,987,924 km (0.057 R)
• M48: 37,852,300 km (0.071 R)
• M49: 38,238,562 km (0.067 R)
• M50: 38,820,498 km (0.118 R)
• M51: 39,307,589 km (0.091 R)
• M52: 41,276,446 km (0.089 R)
• M53: 41,475,112 km (0.116 R)
• M54: 41,674,077 km (0.1 R)
• M55: 42,874,451 km (0.099 R)
• M56: 43,075,660 km (0.065 R)
• M57: 50,735,819 km (0.087 R)
• M58: 51,481,863 km (0.104 R)
• M59: 52,338,909 km (0.085 R)
• M60: 53,958,456 km (0.118 R)
• M61: 56,143,482 km (0.04 R)
• M62: 57,136,064 km (0.062 R)
• M63: 57,912,178 km (0.076 R)
• M64: 59,138,731 km (0.04 R)
• M65: 59,362,679 km (0.109 R)
• M66: 59,811,323 km (0.108 R)
• M67: 60,036,169 km (0.102 R)
• M68: 61,164,137 km (0.065 R)
• M69: 61,504,023 km (0.106 R)
• M70: 61,844,358 km (0.097 R)
• M71: 62,185,441 km (0.07 R)
• M72: 64,590,227 km (0.101 R)
• M73: 65,398,504 km (0.109 R)
• M74: 66,442,697 km (0.063 R)
• M75: 66,908,545 km (0.025 R)
• M76: 67,141,918 km (0.108 R)
• M77: 70,674,223 km (0.108 R)
• M78: 74,870,892 km (0.082 R)
• M79: 76,328,274 km (0.045 R)
• M80: 77,672,411 km (0.108 R)
• M81: 79,764,986 km (0.109 R)
• M82: 80,384,022 km (0.053 R)
• M83: 80,508,039 km (0.097 R)
• M84: 81,129,020 km (0.061 R)
• M85: 81,502,266 km (0.04 R)
• M86: 82,625,597 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 22.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.2

Radius: 7.2

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 18.92 AU - 25.18 AU

Year: 29805 Days

Day: 24 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,415,833 km

• M1: 91,554 km (0.056 R)
• M2: 225,444 km (0.119 R)
• M3: 346,618 km (0.112 R)
• M4: 859,141 km (0.057 R)
• M5: 1,399,937 km (0.098 R)
• M6: 1,745,358 km (0.095 R)
• M7: 2,058,018 km (0.056 R)
• M8: 2,236,039 km (0.057 R)
• M9: 4,125,311 km (0.074 R)
• M10: 4,426,003 km (0.108 R)
• M11: 5,128,514 km (0.113 R)
• M12: 5,907,171 km (0.085 R)
• M13: 6,203,225 km (0.028 R)
• M14: 6,288,795 km (0.103 R)
• M15: 6,374,664 km (0.1 R)
• M16: 7,165,289 km (0.116 R)
• M17: 7,345,106 km (0.093 R)
• M18: 8,079,482 km (0.107 R)
• M19: 8,172,980 km (0.111 R)
• M20: 10,623,394 km (0.109 R)
• M21: 10,674,556 km (0.084 R)
• M22: 10,777,031 km (0.107 R)
• M23: 11,242,878 km (0.099 R)
• M24: 12,247,578 km (0.061 R)
• M25: 12,733,621 km (0.072 R)
• M26: 12,896,982 km (0.038 R)
• M27: 16,484,788 km (0.093 R)
• M28: 17,140,924 km (0.11 R)
• M29: 17,623,527 km (0.078 R)
• M30: 17,927,360 km (0.108 R)
• M31: 18,110,617 km (0.077 R)
• M32: 19,410,025 km (0.075 R)
• M33: 19,786,862 km (0.102 R)
• M34: 20,739,351 km (0.112 R)
• M35: 20,931,584 km (0.04 R)
• M36: 21,060,089 km (0.09 R)
• M37: 22,163,074 km (0.099 R)
• M38: 22,425,319 km (0.111 R)
• M39: 22,886,829 km (0.088 R)
• M40: 22,952,951 km (0.105 R)
• M41: 25,240,602 km (0.113 R)
• M42: 25,858,142 km (0.088 R)
• M43: 26,134,299 km (0.095 R)
• M44: 26,341,941 km (0.115 R)
• M45: 26,411,354 km (0.106 R)
• M46: 26,898,595 km (0.077 R)
• M47: 26,968,307 km (0.03 R)
• M48: 27,318,516 km (0.12 R)
• M49: 28,094,031 km (0.072 R)
• M50: 28,164,941 km (0.117 R)
• M51: 28,449,027 km (0.056 R)
• M52: 28,805,519 km (0.084 R)
• M53: 28,948,385 km (0.079 R)
• M54: 29,163,357 km (0.087 R)
• M55: 29,522,691 km (0.108 R)
• M56: 30,755,527 km (0.1 R)
• M57: 31,562,159 km (0.077 R)
• M58: 31,857,315 km (0.086 R)
• M59: 32,079,169 km (0.101 R)
• M60: 32,153,220 km (0.106 R)
• M61: 32,227,420 km (0.104 R)
• M62: 34,705,659 km (0.078 R)
• M63: 35,162,680 km (0.064 R)
• M64: 37,634,336 km (0.079 R)
• M65: 38,339,541 km (0.091 R)
• M66: 38,733,133 km (0.068 R)
• M67: 40,881,957 km (0.114 R)
• M68: 41,364,709 km (0.098 R)
• M69: 41,525,975 km (0.101 R)
• M70: 44,713,607 km (0.12 R)
• M71: 44,879,212 km (0.036 R)
• M72: 46,378,631 km (0.08 R)
• M73: 46,630,105 km (0.097 R)
• M74: 47,134,400 km (0.114 R)
• M75: 48,318,317 km (0.051 R)
• M76: 48,488,260 km (0.069 R)
• M77: 49,597,528 km (0.106 R)
• M78: 51,841,197 km (0.104 R)
• M79: 51,928,114 km (0.114 R)
• M80: 53,150,478 km (0.101 R)
• M81: 54,470,829 km (0.112 R)
• M82: 55,179,324 km (0.116 R)
• M83: 58,134,181 km (0.045 R)
• M84: 58,495,909 km (0.075 R)
• M85: 59,585,281 km (0.051 R)
• M86: 59,767,491 km (0.116 R)

Kuiper Belt

Range: 38.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 11,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit