🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.44 AU - 0.58 AU

Year: 160 Days

Day: 42.8 Hours

Environment

Temp: 43 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.46 AU - 0.6 AU

Year: 170 Days

Day: 37.1 Hours

Environment

Temp: 36 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,972,127 km

• M1: 31,565 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.96 AU - 1.36 AU

Year: 549 Days

Day: 42.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,972,127 km

• M1: 227,987 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.7

Radius: 13.9

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.37 AU - 5.79 AU

Year: 5035 Days

Day: 5 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,972,127 km

• M1: 348,563 km (0.086 R)
• M2: 741,257 km (0.118 R)
• M3: 1,071,570 km (0.088 R)
• M4: 1,187,508 km (0.117 R)
• M5: 1,763,460 km (0.067 R)
• M6: 1,991,896 km (0.12 R)
• M7: 2,230,055 km (0.118 R)
• M8: 2,694,856 km (0.052 R)
• M9: 3,105,652 km (0.105 R)
• M10: 3,405,147 km (0.091 R)
• M11: 3,492,512 km (0.091 R)
• M12: 3,602,766 km (0.077 R)
• M13: 3,736,805 km (0.098 R)
• M14: 3,917,968 km (0.03 R)
• M15: 4,148,648 km (0.069 R)
• M16: 4,312,757 km (0.031 R)
• M17: 4,842,932 km (0.088 R)
• M18: 5,317,606 km (0.088 R)
• M19: 5,625,329 km (0.069 R)
• M20: 5,859,898 km (0.112 R)
• M21: 6,018,023 km (0.11 R)
• M22: 6,124,387 km (0.065 R)
• M23: 6,284,906 km (0.111 R)
• M24: 6,501,224 km (0.097 R)
• M25: 6,747,612 km (0.098 R)
• M26: 7,025,116 km (0.038 R)
• M27: 7,137,015 km (0.056 R)
• M28: 7,591,194 km (0.042 R)
• M29: 7,706,235 km (0.056 R)
• M30: 8,707,194 km (0.116 R)
• M31: 9,009,532 km (0.025 R)
• M32: 9,284,493 km (0.072 R)
• M33: 9,593,412 km (0.097 R)
• M34: 10,031,435 km (0.061 R)
• M35: 10,189,560 km (0.091 R)
• M36: 10,348,433 km (0.074 R)
• M37: 10,476,189 km (0.06 R)
• M38: 10,797,825 km (0.079 R)
• M39: 10,894,914 km (0.095 R)
• M40: 11,188,126 km (0.087 R)
• M41: 11,715,757 km (0.09 R)
• M42: 12,488,430 km (0.069 R)
• M43: 13,243,002 km (0.119 R)
• M44: 13,451,392 km (0.089 R)
• M45: 13,556,110 km (0.096 R)
• M46: 13,660,978 km (0.088 R)
• M47: 13,801,152 km (0.102 R)
• M48: 14,688,716 km (0.051 R)
• M49: 14,832,330 km (0.093 R)
• M50: 15,302,665 km (0.1 R)
• M51: 15,558,029 km (0.09 R)
• M52: 15,814,739 km (0.071 R)
• M53: 16,630,646 km (0.091 R)
• M54: 16,968,438 km (0.065 R)
• M55: 17,957,130 km (0.095 R)
• M56: 18,925,178 km (0.089 R)
• M57: 19,120,852 km (0.04 R)
• M58: 19,632,776 km (0.079 R)
• M59: 20,589,753 km (0.118 R)
• M60: 21,398,779 km (0.111 R)
• M61: 21,848,320 km (0.078 R)
• M62: 21,971,439 km (0.112 R)
• M63: 22,424,721 km (0.106 R)
• M64: 23,719,191 km (0.099 R)
• M65: 23,845,751 km (0.117 R)
• M66: 24,014,797 km (0.064 R)
• M67: 24,184,291 km (0.109 R)
• M68: 24,311,748 km (0.066 R)
• M69: 24,481,841 km (0.098 R)
• M70: 25,037,747 km (0.111 R)
• M71: 25,166,700 km (0.118 R)
• M72: 25,814,309 km (0.116 R)
• M73: 26,336,406 km (0.087 R)
• M74: 26,905,925 km (0.052 R)
• M75: 27,170,264 km (0.111 R)
• M76: 27,745,767 km (0.069 R)
• M77: 28,908,741 km (0.094 R)
• M78: 29,905,362 km (0.098 R)
• M79: 30,042,095 km (0.079 R)
• M80: 30,133,499 km (0.118 R)
• M81: 30,867,127 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.9

Radius: 12.9

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.01 AU - 5.45 AU

Year: 5259 Days

Day: 8.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,972,127 km

• M1: 258,356 km (0.106 R)
• M2: 340,186 km (0.074 R)
• M3: 619,036 km (0.105 R)
• M4: 815,159 km (0.078 R)
• M5: 899,831 km (0.09 R)
• M6: 1,002,904 km (0.075 R)
• M7: 1,205,908 km (0.105 R)
• M8: 1,563,148 km (0.091 R)
• M9: 1,745,209 km (0.077 R)
• M10: 1,953,748 km (0.051 R)
• M11: 2,585,949 km (0.112 R)
• M12: 2,693,809 km (0.096 R)
• M13: 2,781,174 km (0.111 R)
• M14: 3,419,508 km (0.103 R)
• M15: 3,562,224 km (0.096 R)
• M16: 3,706,886 km (0.066 R)
• M17: 3,804,573 km (0.109 R)
• M18: 3,952,675 km (0.092 R)
• M19: 4,356,888 km (0.116 R)
• M20: 5,425,466 km (0.104 R)
• M21: 5,733,189 km (0.097 R)
• M22: 6,075,469 km (0.076 R)
• M23: 6,453,951 km (0.086 R)
• M24: 6,571,984 km (0.107 R)
• M25: 6,780,224 km (0.099 R)
• M26: 7,510,860 km (0.059 R)
• M27: 7,759,941 km (0.115 R)
• M28: 8,075,293 km (0.111 R)
• M29: 8,685,952 km (0.119 R)
• M30: 8,980,510 km (0.086 R)
• M31: 9,579,500 km (0.118 R)
• M32: 9,782,055 km (0.072 R)
• M33: 10,054,323 km (0.054 R)
• M34: 10,641,345 km (0.043 R)
• M35: 11,632,431 km (0.097 R)
• M36: 11,848,600 km (0.104 R)
• M37: 12,615,888 km (0.085 R)
• M38: 13,248,836 km (0.075 R)
• M39: 13,361,633 km (0.103 R)
• M40: 13,474,729 km (0.09 R)
• M41: 13,968,552 km (0.098 R)
• M42: 14,391,016 km (0.109 R)
• M43: 14,895,759 km (0.066 R)
• M44: 15,091,433 km (0.065 R)
• M45: 15,366,843 km (0.115 R)
• M46: 16,404,304 km (0.107 R)
• M47: 17,836,554 km (0.063 R)
• M48: 18,169,559 km (0.073 R)
• M49: 18,504,509 km (0.05 R)
• M50: 18,588,583 km (0.088 R)
• M51: 18,714,993 km (0.057 R)
• M52: 20,731,871 km (0.069 R)
• M53: 21,743,751 km (0.078 R)
• M54: 21,965,904 km (0.105 R)
• M55: 22,322,845 km (0.051 R)
• M56: 22,726,759 km (0.101 R)
• M57: 22,997,381 km (0.11 R)
• M58: 23,770,054 km (0.096 R)
• M59: 24,274,349 km (0.061 R)
• M60: 25,293,858 km (0.094 R)
• M61: 25,434,032 km (0.075 R)
• M62: 25,761,950 km (0.054 R)
• M63: 25,949,995 km (0.1 R)
• M64: 26,992,243 km (0.11 R)
• M65: 27,614,421 km (0.088 R)
• M66: 27,710,612 km (0.028 R)
• M67: 28,435,414 km (0.101 R)
• M68: 28,532,503 km (0.117 R)
• M69: 29,019,743 km (0.091 R)
• M70: 29,854,349 km (0.118 R)
• M71: 30,398,587 km (0.117 R)
• M72: 30,796,367 km (0.064 R)
• M73: 30,995,931 km (0.091 R)
• M74: 31,145,977 km (0.063 R)
• M75: 32,303,715 km (0.084 R)
• M76: 33,066,365 km (0.088 R)
• M77: 33,475,665 km (0.1 R)
• M78: 34,609,467 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.7

Radius: 5.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10.6 AU - 13.62 AU

Year: 18530 Days

Day: 18.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 68,972,127 km

• M1: 141,819 km (0.064 R)
• M2: 203,004 km (0.045 R)
• M3: 306,526 km (0.114 R)
• M4: 347,965 km (0.096 R)
• M5: 382,671 km (0.115 R)
• M6: 554,260 km (0.066 R)
• M7: 692,638 km (0.114 R)
• M8: 1,091,765 km (0.042 R)
• M9: 1,307,635 km (0.107 R)
• M10: 1,478,326 km (0.069 R)
• M11: 1,778,419 km (0.113 R)
• M12: 2,573,233 km (0.117 R)
• M13: 2,805,259 km (0.114 R)
• M14: 2,933,016 km (0.091 R)
• M15: 3,118,816 km (0.083 R)
• M16: 3,156,365 km (0.049 R)
• M17: 3,540,982 km (0.063 R)
• M18: 3,659,314 km (0.054 R)
• M19: 3,719,003 km (0.047 R)
• M20: 4,565,877 km (0.061 R)
• M21: 5,066,132 km (0.091 R)
• M22: 5,266,743 km (0.049 R)
• M23: 5,311,622 km (0.115 R)
• M24: 5,767,746 km (0.102 R)
• M25: 5,813,972 km (0.118 R)
• M26: 5,953,696 km (0.025 R)
• M27: 6,427,173 km (0.103 R)
• M28: 6,668,475 km (0.084 R)
• M29: 6,863,700 km (0.042 R)
• M30: 7,110,237 km (0.117 R)
• M31: 7,184,887 km (0.119 R)
• M32: 7,410,031 km (0.075 R)
• M33: 8,125,558 km (0.119 R)
• M34: 8,597,090 km (0.078 R)
• M35: 9,375,299 km (0.044 R)
• M36: 9,511,732 km (0.062 R)
• M37: 9,566,485 km (0.07 R)
• M38: 10,175,797 km (0.056 R)
• M39: 10,598,560 km (0.11 R)
• M40: 13,099,538 km (0.054 R)
• M41: 14,651,615 km (0.073 R)
• M42: 14,841,605 km (0.085 R)
• M43: 15,707,328 km (0.041 R)
• M44: 17,891,307 km (0.036 R)
• M45: 18,060,502 km (0.039 R)
• M46: 18,605,786 km (0.101 R)
• M47: 18,674,452 km (0.062 R)
• M48: 18,983,820 km (0.105 R)
• M49: 19,260,427 km (0.113 R)
• M50: 19,503,523 km (0.034 R)
• M51: 19,677,655 km (0.101 R)
• M52: 20,698,361 km (0.046 R)
• M53: 20,983,046 km (0.076 R)
• M54: 21,808,378 km (0.085 R)
• M55: 22,170,554 km (0.04 R)
• M56: 22,534,825 km (0.04 R)
• M57: 23,084,747 km (0.082 R)
• M58: 24,011,206 km (0.082 R)
• M59: 24,085,856 km (0.089 R)
• M60: 24,272,703 km (0.095 R)
• M61: 24,648,044 km (0.104 R)
• M62: 24,723,442 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.4

Radius: 6.8

Gravity: 19.41 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 13.58 AU - 14.1 AU

Year: 22640 Days

Day: 24.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 68,972,127 km

• M1: 359,484 km (0.082 R)
• M2: 753,824 km (0.082 R)
• M3: 946,955 km (0.052 R)
• M4: 1,094,608 km (0.104 R)
• M5: 1,249,890 km (0.105 R)
• M6: 1,581,698 km (0.095 R)
• M7: 2,605,696 km (0.065 R)
• M8: 2,771,899 km (0.09 R)
• M9: 3,246,723 km (0.093 R)
• M10: 3,291,153 km (0.117 R)
• M11: 3,516,448 km (0.116 R)
• M12: 3,746,679 km (0.057 R)
• M13: 3,793,353 km (0.066 R)
• M14: 4,173,481 km (0.05 R)
• M15: 4,417,326 km (0.073 R)
• M16: 4,918,928 km (0.043 R)
• M17: 5,333,164 km (0.062 R)
• M18: 5,812,476 km (0.069 R)
• M19: 5,920,934 km (0.075 R)
• M20: 6,529,199 km (0.109 R)
• M21: 7,864,210 km (0.075 R)
• M22: 7,984,188 km (0.082 R)
• M23: 8,225,938 km (0.108 R)
• M24: 8,654,985 km (0.116 R)
• M25: 8,716,769 km (0.113 R)
• M26: 9,154,193 km (0.119 R)
• M27: 9,598,499 km (0.065 R)
• M28: 10,840,011 km (0.12 R)
• M29: 11,242,430 km (0.076 R)
• M30: 11,649,785 km (0.099 R)
• M31: 11,718,151 km (0.08 R)
• M32: 12,200,454 km (0.105 R)
• M33: 14,486,759 km (0.095 R)
• M34: 15,227,717 km (0.062 R)
• M35: 15,452,413 km (0.116 R)
• M36: 16,438,861 km (0.099 R)
• M37: 16,978,311 km (0.116 R)
• M38: 17,602,134 km (0.066 R)
• M39: 19,274,788 km (0.046 R)
• M40: 20,583,021 km (0.077 R)
• M41: 21,080,883 km (0.073 R)
• M42: 21,498,860 km (0.097 R)
• M43: 22,004,052 km (0.117 R)
• M44: 22,854,665 km (0.074 R)
• M45: 24,325,212 km (0.1 R)
• M46: 24,587,906 km (0.11 R)
• M47: 25,737,117 km (0.067 R)
• M48: 27,812,787 km (0.059 R)
• M49: 28,271,155 km (0.03 R)
• M50: 28,731,917 km (0.106 R)
• M51: 28,916,969 km (0.029 R)
• M52: 29,567,720 km (0.104 R)
• M53: 30,317,205 km (0.073 R)
• M54: 31,357,958 km (0.087 R)
• M55: 31,548,545 km (0.043 R)
• M56: 34,157,682 km (0.049 R)
• M57: 35,042,553 km (0.065 R)
• M58: 35,736,089 km (0.061 R)
• M59: 36,034,836 km (0.09 R)
• M60: 36,734,804 km (0.07 R)
• M61: 38,861,488 km (0.074 R)
• M62: 39,785,255 km (0.118 R)
• M63: 40,923,844 km (0.063 R)
• M64: 42,599,190 km (0.052 R)
• M65: 46,124,763 km (0.088 R)
• M66: 46,884,421 km (0.077 R)
• M67: 47,539,062 km (0.119 R)
• M68: 48,857,169 km (0.078 R)
• M69: 48,967,572 km (0.11 R)
• M70: 49,188,528 km (0.111 R)
• M71: 49,853,640 km (0.071 R)
• M72: 52,204,720 km (0.101 R)
• M73: 54,362,819 km (0.077 R)
• M74: 54,820,888 km (0.113 R)
• M75: 55,280,153 km (0.08 R)
• M76: 57,362,855 km (0.03 R)
• M77: 58,062,823 km (0.109 R)
• M78: 63,161,119 km (0.111 R)
• M79: 63,281,395 km (0.102 R)
• M80: 63,763,100 km (0.069 R)
• M81: 64,004,551 km (0.09 R)
• M82: 64,125,277 km (0.119 R)
• M83: 64,246,152 km (0.113 R)
• M84: 66,924,403 km (0.101 R)
• M85: 72,767,097 km (0.071 R)
• M86: 75,557,397 km (0.037 R)
• M87: 77,480,028 km (0.104 R)
• M88: 79,159,264 km (0.071 R)
• M89: 80,328,671 km (0.114 R)
• M90: 81,111,666 km (0.083 R)
• M91: 81,634,960 km (0.113 R)
• M92: 83,079,776 km (0.098 R)
• M93: 83,871,448 km (0.083 R)
• M94: 87,598,978 km (0.033 R)
• M95: 87,733,167 km (0.054 R)
• M96: 88,404,712 km (0.091 R)
• M97: 88,808,477 km (0.067 R)
• M98: 89,212,989 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.6

Radius: 6.3

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 11.48 AU - 18 AU

Year: 24884 Days

Day: 15.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 68,972,127 km

• M1: 95,743 km (0.08 R)
• M2: 548,875 km (0.092 R)
• M3: 609,013 km (0.053 R)
• M4: 825,631 km (0.056 R)
• M5: 1,040,603 km (0.076 R)
• M6: 2,191,908 km (0.049 R)
• M7: 2,695,305 km (0.113 R)
• M8: 2,906,537 km (0.092 R)
• M9: 3,382,408 km (0.065 R)
• M10: 4,120,823 km (0.083 R)
• M11: 4,282,538 km (0.06 R)
• M12: 4,405,208 km (0.067 R)
• M13: 6,102,247 km (0.044 R)
• M14: 6,426,126 km (0.07 R)
• M15: 7,284,668 km (0.043 R)
• M16: 7,333,288 km (0.07 R)
• M17: 7,480,193 km (0.109 R)
• M18: 7,529,410 km (0.096 R)
• M19: 7,677,662 km (0.066 R)
• M20: 10,505,361 km (0.11 R)
• M21: 10,615,615 km (0.064 R)
• M22: 11,342,211 km (0.113 R)
• M23: 12,027,070 km (0.117 R)
• M24: 12,549,466 km (0.071 R)
• M25: 12,607,959 km (0.049 R)
• M26: 12,784,036 km (0.115 R)
• M27: 13,317,053 km (0.069 R)
• M28: 14,282,558 km (0.112 R)
• M29: 14,650,419 km (0.087 R)
• M30: 16,344,166 km (0.063 R)
• M31: 17,507,289 km (0.1 R)
• M32: 18,231,044 km (0.094 R)
• M33: 18,297,465 km (0.1 R)
• M34: 19,436,653 km (0.085 R)
• M35: 19,775,941 km (0.101 R)
• M36: 20,254,505 km (0.116 R)
• M37: 21,923,718 km (0.036 R)
• M38: 25,540,246 km (0.091 R)
• M39: 25,688,647 km (0.053 R)
• M40: 26,135,795 km (0.082 R)
• M41: 26,510,388 km (0.068 R)
• M42: 27,949,819 km (0.086 R)
• M43: 28,563,619 km (0.073 R)
• M44: 30,352,510 km (0.083 R)
• M45: 31,857,465 km (0.064 R)
• M46: 32,981,843 km (0.119 R)
• M47: 35,186,766 km (0.068 R)
• M48: 35,434,649 km (0.118 R)
• M49: 36,599,269 km (0.061 R)
• M50: 38,709,945 km (0.117 R)
• M51: 38,880,636 km (0.06 R)
• M52: 39,479,476 km (0.1 R)
• M53: 40,599,815 km (0.105 R)
• M54: 41,468,829 km (0.071 R)
• M55: 45,005,323 km (0.11 R)
• M56: 46,356,191 km (0.11 R)
• M57: 48,913,268 km (0.113 R)
• M58: 49,930,384 km (0.066 R)
• M59: 50,488,085 km (0.029 R)
• M60: 51,328,525 km (0.1 R)
• M61: 51,703,418 km (0.043 R)
• M62: 53,212,561 km (0.099 R)
• M63: 53,782,230 km (0.095 R)
• M64: 55,119,186 km (0.112 R)
• M65: 55,503,204 km (0.087 R)
• M66: 58,704,897 km (0.105 R)
• M67: 63,066,124 km (0.076 R)
• M68: 63,971,041 km (0.094 R)
• M69: 64,071,721 km (0.068 R)
• M70: 64,778,870 km (0.105 R)
• M71: 65,082,703 km (0.111 R)
• M72: 66,098,922 km (0.038 R)
• M73: 67,222,850 km (0.119 R)
• M74: 68,868,876 km (0.03 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: 505 - 16,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit