🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.52 AU - 0.68 AU

Year: 172 Days

Day: 20 Hours

Environment

Temp: 191 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,802,939 km

• M1: 107,112 km (0.058 R)
• M2: 156,779 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.6 AU - 0.9 AU

Year: 241 Days

Day: 47.2 Hours

Environment

Temp: 126 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.31 AU - 1.83 AU

Year: 730 Days

Day: 39 Hours

Environment

Temp: -51 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.25 AU - 3.65 AU

Year: 2376 Days

Day: 18 Hours

Environment

Temp: -111 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.1

Radius: 11

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.45 AU - 10.73 AU

Year: 9337 Days

Day: 6.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,802,939 km

• M1: 153,188 km (0.105 R)
• M2: 229,334 km (0.081 R)
• M3: 408,851 km (0.112 R)
• M4: 543,639 km (0.078 R)
• M5: 876,793 km (0.05 R)
• M6: 1,074,562 km (0.042 R)
• M7: 1,304,344 km (0.097 R)
• M8: 1,443,021 km (0.107 R)
• M9: 1,641,986 km (0.048 R)
• M10: 1,811,481 km (0.09 R)
• M11: 2,026,902 km (0.086 R)
• M12: 2,355,119 km (0.047 R)
• M13: 2,634,419 km (0.025 R)
• M14: 2,993,154 km (0.04 R)
• M15: 3,584,664 km (0.101 R)
• M16: 3,856,484 km (0.112 R)
• M17: 4,135,035 km (0.069 R)
• M18: 4,685,106 km (0.117 R)
• M19: 4,846,672 km (0.094 R)
• M20: 5,314,165 km (0.043 R)
• M21: 5,426,364 km (0.07 R)
• M22: 5,738,874 km (0.116 R)
• M23: 6,115,711 km (0.115 R)
• M24: 6,500,775 km (0.099 R)
• M25: 6,711,409 km (0.106 R)
• M26: 7,077,774 km (0.11 R)
• M27: 7,989,873 km (0.096 R)
• M28: 8,280,541 km (0.047 R)
• M29: 9,682,423 km (0.103 R)
• M30: 9,854,311 km (0.117 R)
• M31: 11,445,434 km (0.111 R)
• M32: 11,809,854 km (0.051 R)
• M33: 12,400,766 km (0.115 R)
• M34: 12,888,006 km (0.091 R)
• M35: 13,958,828 km (0.066 R)
• M36: 14,504,860 km (0.094 R)
• M37: 14,780,569 km (0.108 R)
• M38: 14,978,636 km (0.062 R)
• M39: 16,307,215 km (0.079 R)
• M40: 18,052,274 km (0.076 R)
• M41: 18,179,133 km (0.098 R)
• M42: 18,604,290 km (0.108 R)
• M43: 18,903,935 km (0.048 R)
• M44: 20,249,867 km (0.055 R)
• M45: 20,690,582 km (0.119 R)
• M46: 22,941,432 km (0.037 R)
• M47: 23,262,768 km (0.094 R)
• M48: 23,817,028 km (0.097 R)
• M49: 24,375,627 km (0.061 R)
• M50: 24,703,396 km (0.118 R)
• M51: 24,844,466 km (0.108 R)
• M52: 25,743,400 km (0.114 R)
• M53: 25,933,988 km (0.099 R)
• M54: 26,268,788 km (0.109 R)
• M55: 26,508,743 km (0.077 R)
• M56: 26,653,105 km (0.108 R)
• M57: 26,990,747 km (0.026 R)
• M58: 27,136,007 km (0.117 R)
• M59: 27,232,946 km (0.109 R)
• M60: 27,427,274 km (0.111 R)
• M61: 27,817,126 km (0.111 R)
• M62: 28,651,583 km (0.115 R)
• M63: 29,444,601 km (0.069 R)
• M64: 29,943,809 km (0.085 R)
• M65: 30,295,065 km (0.041 R)
• M66: 30,748,496 km (0.103 R)
• M67: 32,584,959 km (0.061 R)
• M68: 32,946,089 km (0.119 R)
• M69: 33,204,893 km (0.114 R)
• M70: 34,142,273 km (0.113 R)
• M71: 34,299,351 km (0.099 R)
• M72: 34,509,087 km (0.078 R)
• M73: 34,930,056 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.3

Radius: 9.2

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.16 AU - 9.2 AU

Year: 9484 Days

Day: 9 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 44,802,939 km

• M1: 208,539 km (0.059 R)
• M2: 524,341 km (0.076 R)
• M3: 760,406 km (0.109 R)
• M4: 1,149,510 km (0.117 R)
• M5: 1,595,162 km (0.093 R)
• M6: 1,983,967 km (0.09 R)
• M7: 2,493,348 km (0.105 R)
• M8: 2,703,533 km (0.085 R)
• M9: 3,445,389 km (0.096 R)
• M10: 3,549,060 km (0.105 R)
• M11: 3,839,130 km (0.067 R)
• M12: 4,526,981 km (0.117 R)
• M13: 5,432,347 km (0.095 R)
• M14: 5,583,591 km (0.108 R)
• M15: 5,952,200 km (0.1 R)
• M16: 6,908,130 km (0.092 R)
• M17: 7,470,918 km (0.102 R)
• M18: 7,673,024 km (0.085 R)
• M19: 7,876,926 km (0.105 R)
• M20: 8,082,773 km (0.115 R)
• M21: 9,318,302 km (0.065 R)
• M22: 10,348,582 km (0.094 R)
• M23: 10,498,629 km (0.042 R)
• M24: 10,877,112 km (0.075 R)
• M25: 11,686,586 km (0.053 R)
• M26: 12,475,415 km (0.103 R)
• M27: 13,281,449 km (0.091 R)
• M28: 13,897,044 km (0.073 R)
• M29: 15,241,031 km (0.105 R)
• M30: 15,755,797 km (0.03 R)
• M31: 16,232,566 km (0.076 R)
• M32: 16,538,493 km (0.09 R)
• M33: 16,934,479 km (0.09 R)
• M34: 17,691,295 km (0.06 R)
• M35: 18,232,091 km (0.052 R)
• M36: 18,778,273 km (0.105 R)
• M37: 20,026,966 km (0.087 R)
• M38: 22,070,323 km (0.079 R)
• M39: 22,166,964 km (0.064 R)
• M40: 23,534,887 km (0.1 R)
• M41: 24,030,056 km (0.115 R)
• M42: 24,179,205 km (0.079 R)
• M43: 24,428,584 km (0.089 R)
• M44: 24,980,152 km (0.069 R)
• M45: 27,642,994 km (0.104 R)
• M46: 27,903,892 km (0.116 R)
• M47: 28,849,351 km (0.074 R)
• M48: 29,007,925 km (0.116 R)
• M49: 31,639,351 km (0.088 R)
• M50: 32,295,338 km (0.08 R)
• M51: 32,955,813 km (0.053 R)
• M52: 33,787,726 km (0.04 R)
• M53: 35,302,405 km (0.088 R)
• M54: 35,472,198 km (0.102 R)
• M55: 37,068,856 km (0.11 R)
• M56: 37,702,403 km (0.097 R)
• M57: 38,455,928 km (0.107 R)
• M58: 38,688,852 km (0.035 R)
• M59: 39,038,911 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.7

Radius: 9.7

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.1 AU - 10.86 AU

Year: 10825 Days

Day: 8.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 44,802,939 km

• M1: 166,652 km (0.079 R)
• M2: 258,356 km (0.059 R)
• M3: 447,148 km (0.084 R)
• M4: 695,630 km (0.086 R)
• M5: 972,835 km (0.08 R)
• M6: 1,509,143 km (0.078 R)
• M7: 1,660,536 km (0.109 R)
• M8: 1,924,277 km (0.087 R)
• M9: 1,996,832 km (0.118 R)
• M10: 2,144,934 km (0.099 R)
• M11: 2,220,332 km (0.083 R)
• M12: 2,531,196 km (0.095 R)
• M13: 2,631,127 km (0.113 R)
• M14: 3,324,214 km (0.084 R)
• M15: 3,679,958 km (0.066 R)
• M16: 4,189,040 km (0.098 R)
• M17: 4,331,906 km (0.069 R)
• M18: 4,769,779 km (0.097 R)
• M19: 5,095,004 km (0.098 R)
• M20: 5,324,338 km (0.095 R)
• M21: 5,635,501 km (0.112 R)
• M22: 6,006,055 km (0.034 R)
• M23: 9,212,686 km (0.117 R)
• M24: 9,336,553 km (0.111 R)
• M25: 9,680,478 km (0.117 R)
• M26: 9,933,149 km (0.104 R)
• M27: 10,219,928 km (0.031 R)
• M28: 10,736,789 km (0.107 R)
• M29: 11,328,299 km (0.029 R)
• M30: 11,661,453 km (0.088 R)
• M31: 11,762,133 km (0.078 R)
• M32: 12,508,626 km (0.115 R)
• M33: 12,611,699 km (0.063 R)
• M34: 13,305,534 km (0.055 R)
• M35: 13,551,323 km (0.103 R)
• M36: 14,190,256 km (0.096 R)
• M37: 15,240,133 km (0.096 R)
• M38: 15,350,238 km (0.066 R)
• M39: 15,607,995 km (0.056 R)
• M40: 16,578,137 km (0.062 R)
• M41: 17,375,942 km (0.026 R)
• M42: 17,953,390 km (0.12 R)
• M43: 19,087,791 km (0.059 R)
• M44: 19,166,778 km (0.062 R)
• M45: 19,404,789 km (0.063 R)
• M46: 20,124,354 km (0.07 R)
• M47: 20,406,496 km (0.107 R)
• M48: 20,812,056 km (0.104 R)
• M49: 21,961,416 km (0.065 R)
• M50: 22,085,732 km (0.084 R)
• M51: 22,293,523 km (0.039 R)
• M52: 23,004,861 km (0.08 R)
• M53: 23,681,343 km (0.107 R)
• M54: 24,150,033 km (0.08 R)
• M55: 24,880,519 km (0.119 R)
• M56: 26,231,388 km (0.064 R)
• M57: 27,293,384 km (0.116 R)
• M58: 27,382,544 km (0.107 R)
• M59: 27,516,434 km (0.112 R)
• M60: 28,640,662 km (0.054 R)
• M61: 28,912,780 km (0.054 R)
• M62: 29,003,586 km (0.11 R)
• M63: 29,779,850 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.2

Radius: 7.2

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 11.54 AU - 18.16 AU

Year: 21222 Days

Day: 22.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,802,939 km

• M1: 127,757 km (0.065 R)
• M2: 225,594 km (0.102 R)
• M3: 277,055 km (0.057 R)
• M4: 447,298 km (0.073 R)
• M5: 502,200 km (0.114 R)
• M6: 559,795 km (0.035 R)
• M7: 682,017 km (0.077 R)
• M8: 899,981 km (0.056 R)
• M9: 1,296,864 km (0.113 R)
• M10: 1,461,272 km (0.029 R)
• M11: 1,654,552 km (0.083 R)
• M12: 1,787,994 km (0.096 R)
• M13: 2,282,864 km (0.073 R)
• M14: 3,851,248 km (0.086 R)
• M15: 3,969,430 km (0.115 R)
• M16: 4,516,061 km (0.105 R)
• M17: 5,118,491 km (0.076 R)
• M18: 5,183,267 km (0.119 R)
• M19: 5,313,866 km (0.078 R)
• M20: 5,611,715 km (0.091 R)
• M21: 5,983,167 km (0.116 R)
• M22: 6,154,756 km (0.104 R)
• M23: 6,397,553 km (0.092 R)
• M24: 6,572,882 km (0.062 R)
• M25: 7,363,357 km (0.111 R)
• M26: 7,547,213 km (0.083 R)
• M27: 8,069,908 km (0.045 R)
• M28: 8,488,931 km (0.096 R)
• M29: 8,643,017 km (0.057 R)
• M30: 8,837,045 km (0.088 R)
• M31: 9,032,420 km (0.111 R)
• M32: 9,308,428 km (0.088 R)
• M33: 9,707,406 km (0.079 R)
• M34: 10,030,687 km (0.111 R)
• M35: 12,653,437 km (0.084 R)
• M36: 14,176,193 km (0.106 R)
• M37: 14,542,858 km (0.103 R)
• M38: 14,681,236 km (0.1 R)
• M39: 14,773,687 km (0.098 R)
• M40: 14,866,288 km (0.11 R)
• M41: 15,098,763 km (0.107 R)
• M42: 15,803,369 km (0.113 R)
• M43: 15,993,060 km (0.104 R)
• M44: 17,832,665 km (0.043 R)
• M45: 18,178,684 km (0.073 R)
• M46: 19,129,379 km (0.103 R)
• M47: 19,432,913 km (0.077 R)
• M48: 19,534,490 km (0.107 R)
• M49: 19,738,093 km (0.112 R)
• M50: 20,714,817 km (0.096 R)
• M51: 21,392,196 km (0.094 R)
• M52: 22,023,799 km (0.102 R)
• M53: 22,395,100 km (0.111 R)
• M54: 22,554,871 km (0.033 R)
• M55: 23,413,413 km (0.105 R)
• M56: 24,282,577 km (0.062 R)
• M57: 27,122,692 km (0.102 R)
• M58: 27,236,237 km (0.076 R)
• M59: 28,495,103 km (0.051 R)
• M60: 28,668,338 km (0.118 R)
• M61: 29,073,748 km (0.078 R)
• M62: 29,131,792 km (0.102 R)
• M63: 30,654,997 km (0.106 R)
• M64: 30,832,420 km (0.1 R)
• M65: 31,069,533 km (0.111 R)
• M66: 31,128,774 km (0.097 R)
• M67: 31,485,864 km (0.05 R)
• M68: 31,784,312 km (0.116 R)
• M69: 32,444,487 km (0.115 R)
• M70: 32,987,826 km (0.104 R)
• M71: 33,900,224 km (0.117 R)
• M72: 34,267,636 km (0.086 R)
• M73: 35,315,420 km (0.076 R)
• M74: 35,998,932 km (0.115 R)
• M75: 36,248,611 km (0.069 R)
• M76: 37,631,943 km (0.049 R)
• M77: 37,948,791 km (0.077 R)
• M78: 38,393,845 km (0.101 R)
• M79: 38,776,666 km (0.112 R)
• M80: 39,096,656 km (0.087 R)
• M81: 39,160,833 km (0.12 R)
• M82: 39,224,861 km (0.065 R)
• M83: 40,514,993 km (0.117 R)
• M84: 41,295,744 km (0.118 R)
• M85: 41,884,561 km (0.098 R)
• M86: 43,667,618 km (0.069 R)
• M87: 44,467,967 km (0.108 R)
• M88: 44,534,987 km (0.069 R)
• M89: 44,601,857 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 12,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit