🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.07 AU - 1.47 AU

Year: 528 Days

Day: 37 Hours

Environment

Temp: -6 °C

Axial Tilt: 90.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.35 AU - 1.99 AU

Year: 796 Days

Day: 13.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,116,939 km

• M1: 411,245 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.87 AU - 2.07 AU

Year: 1020 Days

Day: 38.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,116,939 km

• M1: 342,878 km (0.074 R)

Asteroid Belt

Center: 3.69 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.3

Radius: 8.1

Gravity: 13.92 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.83 AU - 5.97 AU

Year: 4630 Days

Day: 10.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,116,939 km

• M1: 115,340 km (0.116 R)
• M2: 189,690 km (0.085 R)
• M3: 463,155 km (0.067 R)
• M4: 540,348 km (0.079 R)
• M5: 708,795 km (0.094 R)
• M6: 1,280,408 km (0.084 R)
• M7: 1,344,137 km (0.096 R)
• M8: 1,425,369 km (0.053 R)
• M9: 1,592,918 km (0.112 R)
• M10: 1,731,745 km (0.091 R)
• M11: 2,058,616 km (0.1 R)
• M12: 2,326,247 km (0.084 R)
• M13: 2,484,222 km (0.094 R)
• M14: 2,605,097 km (0.051 R)
• M15: 2,666,283 km (0.099 R)
• M16: 2,894,569 km (0.068 R)
• M17: 3,640,464 km (0.084 R)
• M18: 3,801,132 km (0.112 R)
• M19: 3,917,370 km (0.081 R)
• M20: 4,889,158 km (0.044 R)
• M21: 4,965,004 km (0.061 R)
• M22: 5,480,368 km (0.084 R)
• M23: 5,532,877 km (0.039 R)
• M24: 6,148,472 km (0.052 R)
• M25: 6,533,986 km (0.108 R)
• M26: 6,617,462 km (0.091 R)
• M27: 6,757,635 km (0.068 R)
• M28: 7,155,266 km (0.086 R)
• M29: 7,973,267 km (0.096 R)
• M30: 8,728,587 km (0.084 R)
• M31: 9,474,931 km (0.113 R)
• M32: 9,728,350 km (0.112 R)
• M33: 10,209,307 km (0.117 R)
• M34: 10,306,545 km (0.079 R)
• M35: 10,763,866 km (0.106 R)
• M36: 10,862,750 km (0.051 R)
• M37: 10,995,144 km (0.085 R)
• M38: 12,038,589 km (0.07 R)
• M39: 12,141,363 km (0.108 R)
• M40: 12,278,694 km (0.098 R)
• M41: 12,693,828 km (0.103 R)
• M42: 13,148,755 km (0.085 R)
• M43: 13,360,586 km (0.116 R)
• M44: 13,431,346 km (0.093 R)
• M45: 13,537,859 km (0.089 R)
• M46: 14,727,910 km (0.044 R)
• M47: 15,390,928 km (0.069 R)
• M48: 15,465,278 km (0.048 R)
• M49: 15,800,976 km (0.09 R)
• M50: 16,139,217 km (0.119 R)
• M51: 17,399,579 km (0.097 R)
• M52: 17,709,845 km (0.035 R)
• M53: 18,021,906 km (0.103 R)
• M54: 18,178,684 km (0.096 R)
• M55: 18,969,160 km (0.086 R)
• M56: 19,730,613 km (0.105 R)
• M57: 19,892,178 km (0.06 R)
• M58: 20,216,507 km (0.1 R)
• M59: 20,379,419 km (0.111 R)
• M60: 21,200,412 km (0.034 R)
• M61: 22,578,507 km (0.119 R)
• M62: 22,789,740 km (0.11 R)
• M63: 23,684,484 km (0.035 R)
• M64: 24,287,364 km (0.105 R)
• M65: 24,503,832 km (0.102 R)
• M66: 24,721,048 km (0.03 R)
• M67: 25,244,790 km (0.106 R)
• M68: 25,376,436 km (0.08 R)
• M69: 25,552,064 km (0.104 R)
• M70: 25,860,685 km (0.115 R)
• M71: 26,037,509 km (0.079 R)
• M72: 26,704,267 km (0.112 R)
• M73: 27,196,743 km (0.12 R)
• M74: 27,466,618 km (0.069 R)
• M75: 27,737,390 km (0.118 R)
• M76: 28,099,866 km (0.065 R)
• M77: 29,058,788 km (0.1 R)
• M78: 29,288,570 km (0.059 R)
• M79: 31,102,445 km (0.056 R)
• M80: 31,196,392 km (0.087 R)
• M81: 31,526,106 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650

Radius: 11.3

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.46 AU - 7.44 AU

Year: 5355 Days

Day: 9 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 38,116,939 km

• M1: 186,399 km (0.072 R)
• M2: 486,193 km (0.048 R)
• M3: 594,951 km (0.096 R)
• M4: 788,381 km (0.034 R)
• M5: 866,620 km (0.099 R)
• M6: 1,003,353 km (0.05 R)
• M7: 1,133,054 km (0.1 R)
• M8: 1,207,554 km (0.089 R)
• M9: 1,315,115 km (0.102 R)
• M10: 1,918,892 km (0.061 R)
• M11: 2,175,303 km (0.068 R)
• M12: 2,269,699 km (0.111 R)
• M13: 2,365,442 km (0.114 R)
• M14: 2,462,531 km (0.12 R)
• M15: 2,701,289 km (0.116 R)
• M16: 2,823,510 km (0.09 R)
• M17: 3,222,937 km (0.102 R)
• M18: 3,685,493 km (0.105 R)
• M19: 3,798,739 km (0.064 R)
• M20: 5,221,265 km (0.089 R)
• M21: 5,374,453 km (0.116 R)
• M22: 5,922,281 km (0.09 R)
• M23: 6,189,612 km (0.1 R)
• M24: 6,433,456 km (0.031 R)
• M25: 6,597,864 km (0.064 R)
• M26: 7,845,660 km (0.119 R)
• M27: 8,228,182 km (0.071 R)
• M28: 8,767,931 km (0.087 R)
• M29: 8,859,036 km (0.085 R)
• M30: 9,072,812 km (0.104 R)
• M31: 9,787,141 km (0.092 R)
• M32: 9,913,252 km (0.045 R)
• M33: 10,326,891 km (0.12 R)
• M34: 10,908,826 km (0.116 R)
• M35: 11,501,533 km (0.049 R)
• M36: 11,902,455 km (0.116 R)
• M37: 12,376,082 km (0.09 R)
• M38: 12,718,213 km (0.093 R)
• M39: 13,063,335 km (0.05 R)
• M40: 13,237,168 km (0.081 R)
• M41: 13,763,004 km (0.026 R)
• M42: 13,939,829 km (0.116 R)
• M43: 14,046,342 km (0.086 R)
• M44: 14,188,760 km (0.057 R)
• M45: 14,474,940 km (0.08 R)
• M46: 14,654,757 km (0.03 R)
• M47: 14,944,079 km (0.04 R)
• M48: 15,016,784 km (0.078 R)
• M49: 15,235,346 km (0.084 R)
• M50: 16,045,868 km (0.082 R)
• M51: 16,194,717 km (0.087 R)
• M52: 16,719,507 km (0.112 R)
• M53: 16,870,451 km (0.101 R)
• M54: 17,173,686 km (0.111 R)
• M55: 17,939,627 km (0.102 R)
• M56: 18,991,450 km (0.095 R)
• M57: 19,943,191 km (0.056 R)
• M58: 20,103,261 km (0.071 R)
• M59: 20,667,095 km (0.116 R)
• M60: 20,829,260 km (0.104 R)
• M61: 20,991,723 km (0.079 R)
• M62: 21,113,795 km (0.05 R)
• M63: 21,277,006 km (0.064 R)
• M64: 21,399,676 km (0.078 R)
• M65: 21,604,775 km (0.111 R)
• M66: 21,728,044 km (0.094 R)
• M67: 22,182,223 km (0.051 R)
• M68: 22,265,100 km (0.112 R)
• M69: 22,431,303 km (0.109 R)
• M70: 22,514,480 km (0.053 R)
• M71: 22,639,543 km (0.089 R)
• M72: 22,764,757 km (0.055 R)
• M73: 23,945,084 km (0.106 R)
• M74: 24,072,691 km (0.084 R)
• M75: 24,457,008 km (0.096 R)
• M76: 25,318,093 km (0.093 R)
• M77: 25,708,992 km (0.081 R)
• M78: 25,883,274 km (0.117 R)
• M79: 26,320,848 km (0.117 R)
• M80: 27,514,489 km (0.085 R)
• M81: 28,050,498 km (0.1 R)
• M82: 28,230,016 km (0.101 R)
• M83: 28,364,953 km (0.078 R)
• M84: 28,861,319 km (0.096 R)
• M85: 29,542,737 km (0.062 R)
• M86: 29,771,023 km (0.081 R)
• M87: 30,367,470 km (0.081 R)
• M88: 30,782,754 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.7

Radius: 14.3

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7 AU - 7.78 AU

Year: 7412 Days

Day: 9.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 38,116,939 km

• M1: 179,218 km (0.106 R)
• M2: 284,535 km (0.066 R)
• M3: 396,135 km (0.104 R)
• M4: 585,825 km (0.066 R)
• M5: 996,471 km (0.104 R)
• M6: 1,104,032 km (0.066 R)
• M7: 1,431,502 km (0.116 R)
• M8: 1,554,771 km (0.072 R)
• M9: 1,725,013 km (0.045 R)
• M10: 2,038,421 km (0.095 R)
• M11: 2,154,808 km (0.082 R)
• M12: 2,823,211 km (0.109 R)
• M13: 3,276,193 km (0.072 R)
• M14: 3,723,790 km (0.118 R)
• M15: 3,896,725 km (0.037 R)
• M16: 4,280,743 km (0.1 R)
• M17: 4,615,394 km (0.064 R)
• M18: 4,739,111 km (0.12 R)
• M19: 5,277,962 km (0.114 R)
• M20: 5,538,412 km (0.074 R)
• M21: 6,105,837 km (0.119 R)
• M22: 6,692,111 km (0.106 R)
• M23: 6,903,343 km (0.078 R)
• M24: 7,081,066 km (0.116 R)
• M25: 7,770,562 km (0.1 R)
• M26: 8,557,447 km (0.08 R)
• M27: 9,330,718 km (0.079 R)
• M28: 10,126,429 km (0.09 R)
• M29: 10,737,387 km (0.045 R)
• M30: 11,570,797 km (0.054 R)
• M31: 13,079,192 km (0.064 R)
• M32: 13,343,980 km (0.088 R)
• M33: 13,699,874 km (0.11 R)
• M34: 14,375,458 km (0.079 R)
• M35: 14,740,327 km (0.073 R)
• M36: 15,015,886 km (0.101 R)
• M37: 15,900,010 km (0.104 R)
• M38: 16,182,750 km (0.087 R)
• M39: 16,277,296 km (0.101 R)
• M40: 16,992,822 km (0.107 R)
• M41: 17,864,978 km (0.048 R)
• M42: 18,900,793 km (0.034 R)
• M43: 19,000,575 km (0.047 R)
• M44: 20,057,783 km (0.026 R)
• M45: 20,261,236 km (0.105 R)
• M46: 20,414,425 km (0.105 R)
• M47: 20,979,157 km (0.092 R)
• M48: 21,133,990 km (0.052 R)
• M49: 21,914,293 km (0.099 R)
• M50: 22,229,047 km (0.098 R)
• M51: 23,503,022 km (0.108 R)
• M52: 23,717,695 km (0.061 R)
• M53: 25,128,852 km (0.079 R)
• M54: 25,623,572 km (0.119 R)
• M55: 25,955,231 km (0.12 R)
• M56: 26,399,686 km (0.118 R)
• M57: 26,678,835 km (0.104 R)
• M58: 27,071,081 km (0.112 R)
• M59: 29,061,331 km (0.073 R)
• M60: 29,464,946 km (0.115 R)
• M61: 29,580,735 km (0.102 R)
• M62: 30,687,161 km (0.1 R)
• M63: 31,688,719 km (0.119 R)
• M64: 33,421,959 km (0.076 R)
• M65: 33,844,873 km (0.077 R)
• M66: 34,087,371 km (0.114 R)
• M67: 34,330,467 km (0.099 R)
• M68: 35,801,014 km (0.072 R)
• M69: 36,295,884 km (0.105 R)
• M70: 38,487,044 km (0.112 R)
• M71: 39,950,111 km (0.056 R)
• M72: 40,142,345 km (0.076 R)
• M73: 42,211,433 km (0.113 R)
• M74: 42,799,652 km (0.083 R)
• M75: 43,984,168 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.9

Radius: 12.7

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.45 AU - 9.97 AU

Year: 10313 Days

Day: 6.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,116,939 km

• M1: 159,172 km (0.118 R)
• M2: 257,308 km (0.112 R)
• M3: 569,669 km (0.04 R)
• M4: 845,976 km (0.101 R)
• M5: 1,098,647 km (0.082 R)
• M6: 1,657,694 km (0.114 R)
• M7: 1,795,474 km (0.046 R)
• M8: 1,896,303 km (0.102 R)
• M9: 2,019,870 km (0.056 R)
• M10: 2,541,967 km (0.067 R)
• M11: 2,913,119 km (0.073 R)
• M12: 3,252,108 km (0.092 R)
• M13: 3,578,531 km (0.104 R)
• M14: 3,784,826 km (0.102 R)
• M15: 3,889,395 km (0.067 R)
• M16: 4,372,297 km (0.059 R)
• M17: 4,959,917 km (0.104 R)
• M18: 5,103,531 km (0.106 R)
• M19: 5,219,470 km (0.117 R)
• M20: 5,781,958 km (0.077 R)
• M21: 6,332,927 km (0.081 R)
• M22: 7,093,781 km (0.089 R)
• M23: 7,419,306 km (0.07 R)
• M24: 7,518,041 km (0.104 R)
• M25: 7,917,019 km (0.067 R)
• M26: 8,391,244 km (0.103 R)
• M27: 8,494,167 km (0.065 R)
• M28: 8,631,947 km (0.052 R)
• M29: 9,155,240 km (0.068 R)
• M30: 9,367,519 km (0.051 R)
• M31: 9,760,962 km (0.078 R)
• M32: 10,014,081 km (0.115 R)
• M33: 10,196,292 km (0.12 R)
• M34: 11,048,401 km (0.076 R)
• M35: 12,155,425 km (0.1 R)
• M36: 12,623,816 km (0.097 R)
• M37: 13,177,927 km (0.111 R)
• M38: 13,257,662 km (0.113 R)
• M39: 13,377,640 km (0.119 R)
• M40: 13,780,357 km (0.114 R)
• M41: 14,186,964 km (0.093 R)
• M42: 14,556,322 km (0.035 R)
• M43: 14,887,232 km (0.078 R)
• M44: 15,178,948 km (0.076 R)
• M45: 15,304,461 km (0.107 R)
• M46: 15,388,385 km (0.11 R)
• M47: 15,641,056 km (0.045 R)
• M48: 16,321,576 km (0.081 R)
• M49: 17,316,702 km (0.099 R)
• M50: 17,843,884 km (0.117 R)
• M51: 18,823,750 km (0.12 R)
• M52: 19,638,460 km (0.06 R)
• M53: 20,372,388 km (0.078 R)
• M54: 21,631,254 km (0.074 R)
• M55: 21,867,170 km (0.077 R)
• M56: 23,107,485 km (0.111 R)
• M57: 23,300,317 km (0.106 R)
• M58: 23,493,747 km (0.115 R)
• M59: 23,639,156 km (0.063 R)
• M60: 23,736,245 km (0.085 R)
• M61: 24,321,622 km (0.098 R)
• M62: 26,106,175 km (0.094 R)
• M63: 28,913,080 km (0.11 R)
• M64: 29,121,021 km (0.082 R)
• M65: 30,062,590 km (0.054 R)
• M66: 31,226,910 km (0.085 R)
• M67: 31,440,236 km (0.089 R)
• M68: 31,707,418 km (0.072 R)
• M69: 31,868,236 km (0.083 R)
• M70: 32,730,069 km (0.096 R)
• M71: 33,163,903 km (0.116 R)
• M72: 34,862,886 km (0.064 R)
• M73: 35,028,790 km (0.11 R)
• M74: 35,583,798 km (0.114 R)
• M75: 35,806,550 km (0.11 R)
• M76: 36,085,699 km (0.081 R)
• M77: 36,758,590 km (0.09 R)
• M78: 37,096,682 km (0.061 R)
• M79: 37,435,670 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 14,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit