🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.52 AU - 0.7 AU

Year: 172 Days

Day: 21.9 Hours

Environment

Temp: 173 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.06 AU - 1.08 AU

Year: 400 Days

Day: 23.7 Hours

Environment

Temp: 38 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,973,420 km

• M1: 271,221 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.38 AU - 1.6 AU

Year: 658 Days

Day: 24.9 Hours

Environment

Temp: -24 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.7

Radius: 8.8

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5 AU - 7.32 AU

Year: 5529 Days

Day: 8.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,973,420 km

• M1: 124,765 km (0.096 R)
• M2: 219,161 km (0.119 R)
• M3: 437,723 km (0.09 R)
• M4: 503,546 km (0.119 R)
• M5: 1,024,895 km (0.061 R)
• M6: 1,156,242 km (0.113 R)
• M7: 1,509,143 km (0.112 R)
• M8: 1,583,643 km (0.086 R)
• M9: 1,991,596 km (0.093 R)
• M10: 2,123,691 km (0.046 R)
• M11: 2,258,629 km (0.115 R)
• M12: 2,466,570 km (0.101 R)
• M13: 2,537,329 km (0.1 R)
• M14: 2,644,591 km (0.111 R)
• M15: 2,845,501 km (0.094 R)
• M16: 3,032,349 km (0.1 R)
• M17: 3,320,325 km (0.12 R)
• M18: 3,637,323 km (0.061 R)
• M19: 3,758,796 km (0.048 R)
• M20: 3,902,111 km (0.111 R)
• M21: 4,537,004 km (0.109 R)
• M22: 4,822,138 km (0.041 R)
• M23: 4,911,148 km (0.108 R)
• M24: 5,000,608 km (0.086 R)
• M25: 5,272,278 km (0.114 R)
• M26: 5,548,884 km (0.109 R)
• M27: 5,712,395 km (0.117 R)
• M28: 5,806,492 km (0.063 R)
• M29: 5,901,187 km (0.044 R)
• M30: 6,578,417 km (0.097 R)
• M31: 6,951,215 km (0.096 R)
• M32: 7,382,206 km (0.094 R)
• M33: 7,717,754 km (0.112 R)
• M34: 8,699,565 km (0.077 R)
• M35: 9,163,767 km (0.038 R)
• M36: 9,385,172 km (0.11 R)
• M37: 9,946,014 km (0.115 R)
• M38: 10,230,550 km (0.115 R)
• M39: 10,489,055 km (0.083 R)
• M40: 11,070,990 km (0.107 R)
• M41: 11,129,782 km (0.118 R)
• M42: 11,395,468 km (0.083 R)
• M43: 11,723,237 km (0.05 R)
• M44: 12,114,436 km (0.078 R)
• M45: 12,175,023 km (0.075 R)
• M46: 12,266,128 km (0.037 R)
• M47: 12,357,383 km (0.093 R)
• M48: 12,510,122 km (0.118 R)
• M49: 12,940,814 km (0.105 R)
• M50: 13,376,443 km (0.084 R)
• M51: 13,912,004 km (0.067 R)
• M52: 14,615,263 km (0.091 R)
• M53: 14,679,889 km (0.08 R)
• M54: 14,906,381 km (0.106 R)
• M55: 15,232,055 km (0.118 R)
• M56: 15,824,164 km (0.066 R)
• M57: 16,861,625 km (0.071 R)
• M58: 17,303,238 km (0.111 R)
• M59: 17,405,712 km (0.076 R)
• M60: 17,576,852 km (0.057 R)
• M61: 17,679,776 km (0.11 R)
• M62: 18,545,798 km (0.065 R)
• M63: 18,650,666 km (0.109 R)
• M64: 18,825,845 km (0.102 R)
• M65: 19,390,128 km (0.097 R)
• M66: 19,532,096 km (0.117 R)
• M67: 19,960,096 km (0.115 R)
• M68: 20,752,516 km (0.074 R)
• M69: 21,408,652 km (0.057 R)
• M70: 22,071,520 km (0.078 R)
• M71: 23,720,089 km (0.113 R)
• M72: 23,948,076 km (0.08 R)
• M73: 24,138,514 km (0.089 R)
• M74: 24,712,820 km (0.112 R)
• M75: 25,291,764 km (0.076 R)
• M76: 25,602,329 km (0.118 R)
• M77: 25,953,286 km (0.099 R)
• M78: 26,070,571 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.9

Radius: 14.1

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.34 AU - 8.04 AU

Year: 7712 Days

Day: 9.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 68,973,420 km

• M1: 336,595 km (0.103 R)
• M2: 567,425 km (0.036 R)
• M3: 755,020 km (0.046 R)
• M4: 1,045,988 km (0.097 R)
• M5: 1,162,675 km (0.082 R)
• M6: 1,428,809 km (0.09 R)
• M7: 2,083,898 km (0.113 R)
• M8: 3,016,342 km (0.081 R)
• M9: 3,236,999 km (0.1 R)
• M10: 3,362,063 km (0.101 R)
• M11: 3,591,097 km (0.108 R)
• M12: 3,825,367 km (0.064 R)
• M13: 3,984,539 km (0.113 R)
• M14: 4,309,316 km (0.082 R)
• M15: 4,419,570 km (0.099 R)
• M16: 4,642,920 km (0.07 R)
• M17: 5,276,466 km (0.096 R)
• M18: 5,784,800 km (0.082 R)
• M19: 6,215,492 km (0.1 R)
• M20: 6,497,784 km (0.077 R)
• M21: 6,592,928 km (0.074 R)
• M22: 6,784,413 km (0.036 R)
• M23: 6,977,843 km (0.08 R)
• M24: 7,238,592 km (0.091 R)
• M25: 7,635,924 km (0.04 R)
• M26: 8,245,236 km (0.053 R)
• M27: 9,259,809 km (0.103 R)
• M28: 9,402,825 km (0.057 R)
• M29: 10,424,877 km (0.111 R)
• M30: 11,100,611 km (0.057 R)
• M31: 12,612,896 km (0.066 R)
• M32: 13,051,068 km (0.073 R)
• M33: 13,656,790 km (0.033 R)
• M34: 14,065,790 km (0.068 R)
• M35: 14,271,786 km (0.092 R)
• M36: 14,728,509 km (0.106 R)
• M37: 14,979,684 km (0.102 R)
• M38: 15,571,194 km (0.051 R)
• M39: 15,827,006 km (0.099 R)
• M40: 16,041,380 km (0.115 R)
• M41: 16,429,586 km (0.057 R)
• M42: 16,951,982 km (0.107 R)
• M43: 18,237,028 km (0.112 R)
• M44: 18,687,467 km (0.073 R)
• M45: 18,777,974 km (0.077 R)
• M46: 20,292,652 km (0.071 R)
• M47: 20,806,371 km (0.076 R)
• M48: 20,947,143 km (0.085 R)
• M49: 21,466,247 km (0.05 R)
• M50: 23,438,246 km (0.101 R)
• M51: 23,535,784 km (0.077 R)
• M52: 25,067,068 km (0.07 R)
• M53: 25,819,545 km (0.093 R)
• M54: 26,477,776 km (0.027 R)
• M55: 26,630,515 km (0.082 R)
• M56: 27,810,693 km (0.044 R)
• M57: 27,914,065 km (0.028 R)
• M58: 28,381,259 km (0.118 R)
• M59: 29,428,444 km (0.051 R)
• M60: 30,009,782 km (0.116 R)
• M61: 30,381,682 km (0.055 R)
• M62: 31,722,528 km (0.101 R)
• M63: 32,047,155 km (0.109 R)
• M64: 32,699,851 km (0.068 R)
• M65: 33,027,769 km (0.093 R)
• M66: 33,356,884 km (0.102 R)
• M67: 34,128,959 km (0.064 R)
• M68: 34,406,014 km (0.106 R)
• M69: 34,628,317 km (0.087 R)
• M70: 35,522,164 km (0.114 R)
• M71: 35,634,512 km (0.106 R)
• M72: 35,746,860 km (0.091 R)
• M73: 35,972,005 km (0.119 R)
• M74: 37,446,890 km (0.115 R)
• M75: 38,191,738 km (0.089 R)
• M76: 38,306,779 km (0.113 R)
• M77: 38,421,969 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.6

Radius: 13.1

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.66 AU - 10.2 AU

Year: 10473 Days

Day: 14.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 68,973,420 km

• M1: 163,959 km (0.102 R)
• M2: 272,119 km (0.061 R)
• M3: 363,523 km (0.116 R)
• M4: 704,756 km (0.111 R)
• M5: 822,938 km (0.111 R)
• M6: 905,965 km (0.073 R)
• M7: 1,036,414 km (0.104 R)
• M8: 1,127,220 km (0.085 R)
• M9: 1,502,112 km (0.078 R)
• M10: 1,624,034 km (0.038 R)
• M11: 1,713,344 km (0.096 R)
• M12: 1,897,051 km (0.081 R)
• M13: 2,426,029 km (0.107 R)
• M14: 3,223,385 km (0.067 R)
• M15: 3,429,232 km (0.113 R)
• M16: 3,686,690 km (0.111 R)
• M17: 4,048,118 km (0.062 R)
• M18: 4,421,215 km (0.088 R)
• M19: 5,147,214 km (0.046 R)
• M20: 5,578,953 km (0.047 R)
• M21: 5,688,758 km (0.091 R)
• M22: 6,362,697 km (0.107 R)
• M23: 6,650,972 km (0.097 R)
• M24: 6,943,585 km (0.102 R)
• M25: 7,360,514 km (0.098 R)
• M26: 8,596,492 km (0.058 R)
• M27: 10,636,558 km (0.117 R)
• M28: 11,430,175 km (0.113 R)
• M29: 11,781,132 km (0.066 R)
• M30: 11,887,047 km (0.071 R)
• M31: 12,314,298 km (0.113 R)
• M32: 12,746,487 km (0.058 R)
• M33: 13,478,020 km (0.096 R)
• M34: 13,811,623 km (0.117 R)
• M35: 15,096,669 km (0.112 R)
• M36: 15,597,972 km (0.051 R)
• M37: 16,577,688 km (0.095 R)
• M38: 17,415,885 km (0.08 R)
• M39: 18,472,943 km (0.103 R)
• M40: 19,592,384 km (0.083 R)
• M41: 19,718,196 km (0.08 R)
• M42: 19,970,568 km (0.095 R)
• M43: 20,054,941 km (0.115 R)
• M44: 20,606,060 km (0.102 R)
• M45: 20,904,956 km (0.107 R)
• M46: 21,248,283 km (0.083 R)
• M47: 21,377,386 km (0.073 R)
• M48: 21,680,023 km (0.117 R)
• M49: 21,940,473 km (0.059 R)
• M50: 23,347,141 km (0.118 R)
• M51: 23,658,604 km (0.089 R)
• M52: 24,828,011 km (0.051 R)
• M53: 25,191,683 km (0.112 R)
• M54: 26,062,343 km (0.117 R)
• M55: 26,293,172 km (0.105 R)
• M56: 28,069,048 km (0.031 R)
• M57: 28,210,867 km (0.085 R)
• M58: 28,828,407 km (0.08 R)
• M59: 29,162,609 km (0.102 R)
• M60: 29,690,689 km (0.098 R)
• M61: 30,076,652 km (0.108 R)
• M62: 30,561,499 km (0.04 R)
• M63: 31,195,644 km (0.103 R)
• M64: 31,883,345 km (0.072 R)
• M65: 32,080,815 km (0.116 R)
• M66: 33,123,961 km (0.094 R)
• M67: 33,374,088 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.4

Radius: 5.9

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 15.35 AU - 17.01 AU

Year: 23537 Days

Day: 23.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,973,420 km

• M1: 152,889 km (0.041 R)
• M2: 298,149 km (0.1 R)
• M3: 543,938 km (0.056 R)
• M4: 709,244 km (0.109 R)
• M5: 775,366 km (0.052 R)
• M6: 1,188,854 km (0.11 R)
• M7: 1,432,250 km (0.114 R)
• M8: 1,902,735 km (0.117 R)
• M9: 1,964,818 km (0.048 R)
• M10: 2,284,958 km (0.093 R)
• M11: 2,417,651 km (0.104 R)
• M12: 2,866,146 km (0.112 R)
• M13: 3,228,621 km (0.113 R)
• M14: 3,340,221 km (0.118 R)
• M15: 4,237,210 km (0.047 R)
• M16: 4,359,581 km (0.094 R)
• M17: 4,441,710 km (0.1 R)
• M18: 4,691,240 km (0.063 R)
• M19: 5,031,126 km (0.115 R)
• M20: 5,291,277 km (0.119 R)
• M21: 6,006,355 km (0.1 R)
• M22: 6,097,908 km (0.12 R)
• M23: 6,421,788 km (0.069 R)
• M24: 7,280,330 km (0.068 R)
• M25: 7,426,786 km (0.092 R)
• M26: 7,623,807 km (0.099 R)
• M27: 8,174,327 km (0.083 R)
• M28: 8,326,767 km (0.115 R)
• M29: 8,428,793 km (0.085 R)
• M30: 8,789,473 km (0.111 R)
• M31: 9,207,749 km (0.096 R)
• M32: 10,009,594 km (0.085 R)
• M33: 10,722,427 km (0.097 R)
• M34: 10,833,429 km (0.058 R)
• M35: 11,281,774 km (0.079 R)
• M36: 11,508,265 km (0.089 R)
• M37: 11,565,112 km (0.104 R)
• M38: 14,401,189 km (0.059 R)
• M39: 14,646,828 km (0.072 R)
• M40: 15,832,242 km (0.088 R)
• M41: 15,895,522 km (0.03 R)
• M42: 16,468,631 km (0.057 R)
• M43: 17,308,174 km (0.113 R)
• M44: 18,426,867 km (0.065 R)
• M45: 18,894,361 km (0.056 R)
• M46: 19,163,188 km (0.082 R)
• M47: 19,977,449 km (0.107 R)
• M48: 21,359,434 km (0.065 R)
• M49: 21,709,643 km (0.076 R)
• M50: 22,344,985 km (0.114 R)
• M51: 22,558,013 km (0.053 R)
• M52: 24,579,529 km (0.087 R)
• M53: 25,167,598 km (0.052 R)
• M54: 25,983,953 km (0.101 R)
• M55: 27,338,263 km (0.115 R)
• M56: 27,414,109 km (0.085 R)
• M57: 28,869,696 km (0.111 R)
• M58: 29,024,380 km (0.073 R)
• M59: 29,256,856 km (0.116 R)
• M60: 31,139,395 km (0.114 R)
• M61: 32,415,914 km (0.062 R)
• M62: 35,432,854 km (0.096 R)
• M63: 35,847,390 km (0.047 R)
• M64: 37,352,943 km (0.099 R)
• M65: 37,859,481 km (0.08 R)
• M66: 39,735,738 km (0.106 R)
• M67: 39,821,756 km (0.048 R)
• M68: 40,166,430 km (0.089 R)
• M69: 40,252,748 km (0.115 R)
• M70: 41,467,632 km (0.048 R)
• M71: 42,606,371 km (0.09 R)
• M72: 42,782,597 km (0.066 R)
• M73: 43,933,155 km (0.064 R)
• M74: 44,111,176 km (0.118 R)
• M75: 45,543,277 km (0.108 R)
• M76: 46,084,222 km (0.098 R)
• M77: 46,990,486 km (0.11 R)
• M78: 47,354,608 km (0.109 R)
• M79: 51,797,066 km (0.078 R)
• M80: 54,736,066 km (0.109 R)
• M81: 55,888,119 km (0.107 R)
• M82: 56,273,932 km (0.106 R)
• M83: 58,118,623 km (0.057 R)
• M84: 58,313,998 km (0.074 R)
• M85: 58,705,346 km (0.057 R)
• M86: 60,279,265 km (0.057 R)
• M87: 63,569,072 km (0.083 R)
• M88: 65,185,028 km (0.115 R)
• M89: 65,998,093 km (0.099 R)
• M90: 66,405,896 km (0.105 R)
• M91: 67,019,098 km (0.109 R)
• M92: 67,737,018 km (0.115 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 18,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit