🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.63 AU - 0.69 AU

Year: 202 Days

Day: 29.5 Hours

Environment

Temp: 136 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.66 AU - 1.04 AU

Year: 295 Days

Day: 41.2 Hours

Environment

Temp: 107 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.88 AU - 1.1 AU

Year: 371 Days

Day: 28.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,123,180 km

• M1: 531,222 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.94 AU - 1.28 AU

Year: 441 Days

Day: 32.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 77.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.02 AU - 1.38 AU

Year: 495 Days

Day: 44.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938

Radius: 11.7

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.89 AU - 7.01 AU

Year: 6171 Days

Day: 14 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,123,180 km

• M1: 195,973 km (0.112 R)
• M2: 288,425 km (0.096 R)
• M3: 488,287 km (0.063 R)
• M4: 588,219 km (0.102 R)
• M5: 668,553 km (0.068 R)
• M6: 950,844 km (0.097 R)
• M7: 1,031,627 km (0.087 R)
• M8: 1,743,264 km (0.094 R)
• M9: 1,844,093 km (0.083 R)
• M10: 2,052,034 km (0.085 R)
• M11: 2,223,922 km (0.093 R)
• M12: 2,445,776 km (0.11 R)
• M13: 2,935,260 km (0.116 R)
• M14: 3,105,203 km (0.108 R)
• M15: 3,531,856 km (0.064 R)
• M16: 3,791,708 km (0.106 R)
• M17: 3,950,581 km (0.114 R)
• M18: 4,329,961 km (0.058 R)
• M19: 4,440,663 km (0.091 R)
• M20: 4,806,580 km (0.058 R)
• M21: 4,921,172 km (0.026 R)
• M22: 5,688,459 km (0.032 R)
• M23: 6,272,639 km (0.103 R)
• M24: 6,651,570 km (0.117 R)
• M25: 6,811,789 km (0.083 R)
• M26: 7,799,285 km (0.112 R)
• M27: 8,586,469 km (0.056 R)
• M28: 10,052,079 km (0.098 R)
• M29: 10,125,532 km (0.084 R)
• M30: 10,273,035 km (0.062 R)
• M31: 10,719,735 km (0.039 R)
• M32: 10,945,627 km (0.084 R)
• M33: 12,020,039 km (0.085 R)
• M34: 12,609,455 km (0.117 R)
• M35: 12,768,178 km (0.084 R)
• M36: 14,808,394 km (0.099 R)
• M37: 14,934,056 km (0.076 R)
• M38: 15,439,996 km (0.112 R)
• M39: 15,823,266 km (0.113 R)
• M40: 15,951,771 km (0.08 R)
• M41: 16,816,895 km (0.111 R)
• M42: 17,035,607 km (0.108 R)
• M43: 17,123,271 km (0.115 R)
• M44: 17,211,235 km (0.062 R)
• M45: 17,919,731 km (0.104 R)
• M46: 18,773,635 km (0.097 R)
• M47: 19,091,531 km (0.085 R)
• M48: 19,228,263 km (0.053 R)
• M49: 20,801,285 km (0.118 R)
• M50: 20,942,056 km (0.109 R)
• M51: 21,177,523 km (0.088 R)
• M52: 21,413,738 km (0.081 R)
• M53: 21,555,856 km (0.043 R)
• M54: 22,415,446 km (0.117 R)
• M55: 23,872,828 km (0.071 R)
• M56: 24,761,888 km (0.101 R)
• M57: 25,511,074 km (0.117 R)
• M58: 25,762,399 km (0.1 R)
• M59: 26,014,621 km (0.114 R)
• M60: 26,470,745 km (0.103 R)
• M61: 26,929,412 km (0.072 R)
• M62: 27,390,772 km (0.073 R)
• M63: 28,269,360 km (0.109 R)
• M64: 28,373,331 km (0.119 R)
• M65: 29,789,274 km (0.098 R)
• M66: 30,054,063 km (0.06 R)
• M67: 30,532,626 km (0.113 R)
• M68: 30,692,696 km (0.111 R)
• M69: 31,443,378 km (0.093 R)
• M70: 31,712,953 km (0.103 R)
• M71: 31,983,277 km (0.039 R)
• M72: 32,091,735 km (0.05 R)
• M73: 34,561,746 km (0.054 R)
• M74: 36,694,862 km (0.026 R)
• M75: 37,491,470 km (0.112 R)
• M76: 38,063,981 km (0.117 R)
• M77: 38,581,740 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301

Radius: 12.6

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.81 AU - 7.43 AU

Year: 7157 Days

Day: 14.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,123,180 km

• M1: 173,683 km (0.105 R)
• M2: 354,846 km (0.108 R)
• M3: 452,234 km (0.077 R)
• M4: 593,604 km (0.084 R)
• M5: 825,331 km (0.085 R)
• M6: 1,129,314 km (0.104 R)
• M7: 1,317,359 km (0.099 R)
• M8: 1,453,792 km (0.107 R)
• M9: 1,708,557 km (0.108 R)
• M10: 2,189,514 km (0.1 R)
• M11: 2,692,462 km (0.075 R)
• M12: 2,848,493 km (0.073 R)
• M13: 3,047,907 km (0.114 R)
• M14: 3,210,670 km (0.082 R)
• M15: 3,418,461 km (0.104 R)
• M16: 3,502,834 km (0.086 R)
• M17: 3,673,675 km (0.105 R)
• M18: 3,979,303 km (0.065 R)
• M19: 4,068,314 km (0.088 R)
• M20: 4,709,191 km (0.085 R)
• M21: 5,259,562 km (0.096 R)
• M22: 5,629,517 km (0.091 R)
• M23: 6,239,129 km (0.096 R)
• M24: 6,499,429 km (0.11 R)
• M25: 6,604,596 km (0.062 R)
• M26: 6,789,948 km (0.107 R)
• M27: 7,138,810 km (0.094 R)
• M28: 7,659,112 km (0.064 R)
• M29: 8,078,734 km (0.056 R)
• M30: 8,592,303 km (0.094 R)
• M31: 8,736,815 km (0.104 R)
• M32: 9,086,874 km (0.058 R)
• M33: 9,831,273 km (0.098 R)
• M34: 10,012,885 km (0.104 R)
• M35: 10,318,064 km (0.119 R)
• M36: 10,440,884 km (0.082 R)
• M37: 10,564,302 km (0.06 R)
• M38: 10,750,402 km (0.103 R)
• M39: 11,031,497 km (0.08 R)
• M40: 11,346,699 km (0.107 R)
• M41: 12,018,244 km (0.065 R)
• M42: 12,702,804 km (0.116 R)
• M43: 12,834,600 km (0.069 R)
• M44: 13,099,687 km (0.06 R)
• M45: 13,366,570 km (0.114 R)
• M46: 13,702,716 km (0.098 R)
• M47: 14,007,597 km (0.088 R)
• M48: 14,280,463 km (0.096 R)
• M49: 14,520,717 km (0.07 R)
• M50: 15,319,570 km (0.099 R)
• M51: 15,530,353 km (0.089 R)
• M52: 15,777,489 km (0.119 R)
• M53: 16,025,971 km (0.099 R)
• M54: 16,598,632 km (0.063 R)
• M55: 16,742,844 km (0.105 R)
• M56: 17,105,170 km (0.07 R)
• M57: 17,323,882 km (0.109 R)
• M58: 17,690,397 km (0.066 R)
• M59: 18,767,950 km (0.116 R)
• M60: 18,880,598 km (0.084 R)
• M61: 19,675,710 km (0.103 R)
• M62: 20,636,577 km (0.102 R)
• M63: 20,791,710 km (0.078 R)
• M64: 21,533,865 km (0.039 R)
• M65: 22,126,123 km (0.083 R)
• M66: 22,563,697 km (0.085 R)
• M67: 22,723,617 km (0.113 R)
• M68: 24,097,524 km (0.05 R)
• M69: 24,465,834 km (0.035 R)
• M70: 24,547,814 km (0.107 R)
• M71: 24,835,939 km (0.081 R)
• M72: 25,124,962 km (0.073 R)
• M73: 25,290,717 km (0.094 R)
• M74: 25,748,337 km (0.031 R)
• M75: 25,873,550 km (0.068 R)
• M76: 26,798,514 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302

Radius: 6

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 11.36 AU - 17.7 AU

Year: 20865 Days

Day: 20.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,123,180 km

• M1: 268,827 km (0.119 R)
• M2: 680,820 km (0.115 R)
• M3: 1,871,918 km (0.114 R)
• M4: 2,127,880 km (0.058 R)
• M5: 2,304,555 km (0.063 R)
• M6: 2,547,801 km (0.093 R)
• M7: 3,393,628 km (0.116 R)
• M8: 3,846,610 km (0.073 R)
• M9: 4,098,383 km (0.098 R)
• M10: 4,924,313 km (0.07 R)
• M11: 4,963,059 km (0.118 R)
• M12: 5,119,090 km (0.104 R)
• M13: 6,047,195 km (0.097 R)
• M14: 6,130,222 km (0.119 R)
• M15: 6,213,847 km (0.112 R)
• M16: 6,509,153 km (0.119 R)
• M17: 6,765,863 km (0.069 R)
• M18: 6,809,097 km (0.111 R)
• M19: 7,422,448 km (0.069 R)
• M20: 7,825,913 km (0.056 R)
• M21: 7,962,047 km (0.098 R)
• M22: 8,701,211 km (0.074 R)
• M23: 8,842,281 km (0.054 R)
• M24: 8,889,405 km (0.092 R)
• M25: 9,174,239 km (0.095 R)
• M26: 9,269,982 km (0.114 R)
• M27: 9,462,215 km (0.081 R)
• M28: 10,096,061 km (0.056 R)
• M29: 10,244,163 km (0.106 R)
• M30: 10,996,042 km (0.097 R)
• M31: 11,097,619 km (0.076 R)
• M32: 11,148,632 km (0.074 R)
• M33: 11,250,657 km (0.093 R)
• M34: 11,610,291 km (0.075 R)
• M35: 11,713,812 km (0.06 R)
• M36: 12,026,023 km (0.082 R)
• M37: 12,393,735 km (0.092 R)
• M38: 12,605,565 km (0.037 R)
• M39: 13,140,228 km (0.041 R)
• M40: 13,736,974 km (0.098 R)
• M41: 13,791,577 km (0.106 R)
• M42: 13,956,135 km (0.096 R)
• M43: 14,844,447 km (0.055 R)
• M44: 14,956,646 km (0.116 R)
• M45: 17,026,182 km (0.108 R)
• M46: 17,261,650 km (0.072 R)
• M47: 17,854,955 km (0.045 R)
• M48: 17,914,644 km (0.101 R)
• M49: 18,094,162 km (0.084 R)
• M50: 18,334,416 km (0.063 R)
• M51: 18,878,802 km (0.078 R)
• M52: 19,674,514 km (0.102 R)
• M53: 22,255,226 km (0.098 R)
• M54: 22,900,592 km (0.082 R)
• M55: 22,965,368 km (0.116 R)
• M56: 23,355,968 km (0.108 R)
• M57: 23,880,159 km (0.12 R)
• M58: 25,408,600 km (0.056 R)
• M59: 26,218,523 km (0.096 R)
• M60: 27,449,115 km (0.114 R)
• M61: 27,863,651 km (0.109 R)
• M62: 28,280,131 km (0.083 R)
• M63: 28,838,580 km (0.119 R)
• M64: 30,037,457 km (0.062 R)
• M65: 30,750,291 km (0.072 R)
• M66: 30,965,263 km (0.107 R)
• M67: 32,702,543 km (0.104 R)
• M68: 34,026,185 km (0.096 R)
• M69: 34,322,688 km (0.09 R)
• M70: 34,397,038 km (0.091 R)
• M71: 35,517,377 km (0.111 R)
• M72: 35,592,475 km (0.052 R)
• M73: 35,968,863 km (0.109 R)
• M74: 38,949,601 km (0.051 R)
• M75: 40,038,823 km (0.096 R)
• M76: 41,611,994 km (0.094 R)
• M77: 41,929,142 km (0.086 R)
• M78: 42,565,681 km (0.073 R)
• M79: 42,965,256 km (0.087 R)
• M80: 45,387,994 km (0.106 R)
• M81: 47,192,743 km (0.082 R)
• M82: 48,519,975 km (0.117 R)
• M83: 48,603,301 km (0.056 R)
• M84: 49,607,402 km (0.051 R)
• M85: 54,036,546 km (0.062 R)
• M86: 54,469,034 km (0.102 R)
• M87: 55,337,449 km (0.077 R)
• M88: 56,035,473 km (0.038 R)
• M89: 56,385,681 km (0.096 R)
• M90: 56,648,674 km (0.07 R)
• M91: 58,590,305 km (0.049 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.3

Radius: 4.7

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 13.73 AU - 17.77 AU

Year: 23548 Days

Day: 21 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 56,123,180 km

• M1: 60,288 km (0.067 R)
• M2: 161,416 km (0.049 R)
• M3: 409,898 km (0.049 R)
• M4: 457,470 km (0.087 R)
• M5: 523,892 km (0.111 R)
• M6: 593,604 km (0.102 R)
• M7: 882,478 km (0.08 R)
• M8: 945,010 km (0.07 R)
• M9: 1,726,060 km (0.111 R)
• M10: 1,938,788 km (0.078 R)
• M11: 2,131,770 km (0.061 R)
• M12: 2,273,439 km (0.096 R)
• M13: 3,153,972 km (0.054 R)
• M14: 3,816,092 km (0.063 R)
• M15: 3,988,130 km (0.101 R)
• M16: 5,035,464 km (0.079 R)
• M17: 5,531,082 km (0.061 R)
• M18: 5,686,664 km (0.094 R)
• M19: 5,962,522 km (0.095 R)
• M20: 6,121,994 km (0.063 R)
• M21: 6,609,084 km (0.095 R)
• M22: 7,066,555 km (0.11 R)
• M23: 7,577,132 km (0.116 R)
• M24: 7,706,684 km (0.087 R)
• M25: 8,187,791 km (0.093 R)
• M26: 8,498,954 km (0.08 R)
• M27: 9,041,546 km (0.063 R)
• M28: 9,923,126 km (0.074 R)
• M29: 10,254,934 km (0.082 R)
• M30: 10,445,971 km (0.086 R)
• M31: 11,173,465 km (0.102 R)
• M32: 11,816,885 km (0.112 R)
• M33: 11,916,966 km (0.082 R)
• M34: 11,967,231 km (0.099 R)
• M35: 12,269,419 km (0.096 R)
• M36: 14,135,652 km (0.111 R)
• M37: 14,723,273 km (0.093 R)
• M38: 14,884,839 km (0.098 R)
• M39: 17,379,084 km (0.064 R)
• M40: 17,950,697 km (0.119 R)
• M41: 18,819,562 km (0.059 R)
• M42: 19,702,189 km (0.109 R)
• M43: 19,939,751 km (0.066 R)
• M44: 20,417,865 km (0.114 R)
• M45: 20,478,004 km (0.03 R)
• M46: 21,081,482 km (0.063 R)
• M47: 22,305,940 km (0.112 R)
• M48: 22,491,591 km (0.06 R)
• M49: 24,121,909 km (0.083 R)
• M50: 24,887,102 km (0.108 R)
• M51: 24,951,279 km (0.116 R)
• M52: 25,079,634 km (0.093 R)
• M53: 25,530,971 km (0.08 R)
• M54: 25,725,149 km (0.11 R)
• M55: 26,049,926 km (0.073 R)
• M56: 28,898,269 km (0.116 R)
• M57: 28,965,589 km (0.063 R)
• M58: 29,574,751 km (0.087 R)
• M59: 30,530,532 km (0.071 R)
• M60: 31,219,280 km (0.115 R)
• M61: 31,288,544 km (0.082 R)
• M62: 32,192,415 km (0.116 R)
• M63: 32,963,891 km (0.109 R)
• M64: 33,316,493 km (0.106 R)
• M65: 33,599,532 km (0.101 R)
• M66: 34,382,079 km (0.113 R)
• M67: 36,255,343 km (0.085 R)
• M68: 36,692,319 km (0.111 R)
• M69: 36,838,326 km (0.115 R)
• M70: 37,130,939 km (0.087 R)
• M71: 37,204,242 km (0.052 R)
• M72: 37,792,312 km (0.102 R)
• M73: 38,828,875 km (0.117 R)
• M74: 38,903,225 km (0.108 R)
• M75: 39,350,523 km (0.076 R)
• M76: 40,929,678 km (0.099 R)
• M77: 41,081,071 km (0.101 R)
• M78: 41,765,033 km (0.074 R)
• M79: 42,376,140 km (0.113 R)
• M80: 42,682,816 km (0.085 R)
• M81: 43,221,218 km (0.115 R)
• M82: 43,529,839 km (0.117 R)
• M83: 43,916,699 km (0.082 R)
• M84: 44,460,188 km (0.106 R)
• M85: 44,538,128 km (0.078 R)
• M86: 45,710,976 km (0.088 R)
• M87: 46,182,957 km (0.074 R)
• M88: 46,261,795 km (0.098 R)
• M89: 47,131,707 km (0.113 R)
• M90: 47,529,039 km (0.109 R)
• M91: 52,053,327 km (0.083 R)
• M92: 52,135,307 km (0.088 R)
• M93: 52,381,694 km (0.069 R)
• M94: 55,200,717 km (0.034 R)
• M95: 55,284,342 km (0.066 R)
• M96: 55,535,517 km (0.027 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 10,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit