🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.74 AU - 1.18 AU

Year: 349 Days

Day: 36.1 Hours

Environment

Temp: 41 °C

Axial Tilt: 43.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.25 AU - 1.49 AU

Year: 595 Days

Day: 35.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,350,500 km

• M1: 274,811 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.26 AU - 1.96 AU

Year: 758 Days

Day: 36.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,350,500 km

• M1: 207,492 km (0.1 R)

Asteroid Belt

Center: 4.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.3

Radius: 13.4

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.98 AU - 7.5 AU

Year: 6489 Days

Day: 12.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 81,350,500 km

• M1: 170,093 km (0.114 R)
• M2: 472,430 km (0.079 R)
• M3: 556,205 km (0.073 R)
• M4: 686,953 km (0.092 R)
• M5: 800,199 km (0.1 R)
• M6: 1,339,499 km (0.083 R)
• M7: 1,542,504 km (0.108 R)
• M8: 1,795,773 km (0.041 R)
• M9: 2,190,861 km (0.116 R)
• M10: 2,941,543 km (0.075 R)
• M11: 3,793,503 km (0.097 R)
• M12: 4,031,363 km (0.101 R)
• M13: 4,247,084 km (0.118 R)
• M14: 4,522,044 km (0.046 R)
• M15: 4,718,167 km (0.103 R)
• M16: 5,206,006 km (0.094 R)
• M17: 5,382,232 km (0.102 R)
• M18: 5,953,098 km (0.039 R)
• M19: 6,990,409 km (0.075 R)
• M20: 7,779,837 km (0.079 R)
• M21: 8,015,454 km (0.104 R)
• M22: 9,087,173 km (0.119 R)
• M23: 9,228,693 km (0.086 R)
• M24: 10,871,876 km (0.107 R)
• M25: 11,135,617 km (0.111 R)
• M26: 11,746,275 km (0.029 R)
• M27: 11,939,406 km (0.116 R)
• M28: 12,525,082 km (0.113 R)
• M29: 13,562,393 km (0.089 R)
• M30: 14,379,048 km (0.087 R)
• M31: 14,668,670 km (0.095 R)
• M32: 14,918,498 km (0.09 R)
• M33: 15,549,053 km (0.06 R)
• M34: 16,403,556 km (0.117 R)
• M35: 16,533,108 km (0.102 R)
• M36: 16,880,025 km (0.107 R)
• M37: 17,185,654 km (0.102 R)
• M38: 17,449,096 km (0.045 R)
• M39: 18,336,809 km (0.117 R)
• M40: 18,471,148 km (0.045 R)
• M41: 18,560,907 km (0.096 R)
• M42: 20,017,541 km (0.093 R)
• M43: 20,480,248 km (0.049 R)
• M44: 20,666,347 km (0.093 R)
• M45: 20,806,221 km (0.1 R)
• M46: 20,946,544 km (0.061 R)
• M47: 21,040,193 km (0.048 R)
• M48: 22,366,228 km (0.064 R)
• M49: 22,509,992 km (0.119 R)
• M50: 22,701,926 km (0.095 R)
• M51: 22,991,098 km (0.098 R)
• M52: 23,573,034 km (0.077 R)
• M53: 25,198,265 km (0.076 R)
• M54: 26,301,699 km (0.084 R)
• M55: 26,554,669 km (0.106 R)
• M56: 26,808,537 km (0.073 R)
• M57: 27,012,140 km (0.099 R)
• M58: 28,452,019 km (0.094 R)
• M59: 28,607,750 km (0.093 R)
• M60: 29,024,380 km (0.04 R)
• M61: 30,392,603 km (0.062 R)
• M62: 30,605,032 km (0.076 R)
• M63: 30,711,396 km (0.11 R)
• M64: 30,977,829 km (0.083 R)
• M65: 31,138,049 km (0.108 R)
• M66: 31,298,567 km (0.111 R)
• M67: 31,674,208 km (0.107 R)
• M68: 31,835,624 km (0.105 R)
• M69: 31,997,339 km (0.11 R)
• M70: 32,864,408 km (0.075 R)
• M71: 33,410,291 km (0.064 R)
• M72: 34,843,588 km (0.113 R)
• M73: 35,121,541 km (0.111 R)
• M74: 35,567,791 km (0.047 R)
• M75: 35,791,590 km (0.04 R)
• M76: 36,128,185 km (0.06 R)
• M77: 38,399,081 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.3

Radius: 8.4

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.49 AU - 7.29 AU

Year: 6707 Days

Day: 7.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,350,500 km

• M1: 178,769 km (0.105 R)
• M2: 279,748 km (0.111 R)
• M3: 382,223 km (0.104 R)
• M4: 455,825 km (0.094 R)
• M5: 1,196,035 km (0.091 R)
• M6: 1,258,716 km (0.09 R)
• M7: 1,322,445 km (0.088 R)
• M8: 1,671,756 km (0.087 R)
• M9: 1,756,429 km (0.04 R)
• M10: 2,217,040 km (0.104 R)
• M11: 2,697,399 km (0.099 R)
• M12: 2,847,745 km (0.092 R)
• M13: 2,915,513 km (0.09 R)
• M14: 3,052,694 km (0.073 R)
• M15: 3,191,970 km (0.106 R)
• M16: 3,315,538 km (0.072 R)
• M17: 3,368,944 km (0.091 R)
• M18: 3,494,905 km (0.097 R)
• M19: 3,919,614 km (0.109 R)
• M20: 4,224,644 km (0.111 R)
• M21: 4,419,271 km (0.111 R)
• M22: 4,517,706 km (0.079 R)
• M23: 4,577,096 km (0.113 R)
• M24: 4,918,778 km (0.095 R)
• M25: 5,185,661 km (0.104 R)
• M26: 5,310,425 km (0.087 R)
• M27: 5,478,424 km (0.086 R)
• M28: 5,669,460 km (0.076 R)
• M29: 5,884,283 km (0.066 R)
• M30: 6,101,798 km (0.033 R)
• M31: 6,167,621 km (0.043 R)
• M32: 6,388,577 km (0.063 R)
• M33: 6,861,157 km (0.084 R)
• M34: 6,975,300 km (0.086 R)
• M35: 7,205,681 km (0.07 R)
• M36: 7,391,631 km (0.119 R)
• M37: 7,508,766 km (0.113 R)
• M38: 8,055,397 km (0.105 R)
• M39: 8,614,743 km (0.079 R)
• M40: 8,713,328 km (0.086 R)
• M41: 9,796,566 km (0.077 R)
• M42: 10,472,001 km (0.028 R)
• M43: 10,656,455 km (0.087 R)
• M44: 11,269,956 km (0.066 R)
• M45: 11,567,506 km (0.11 R)
• M46: 11,758,243 km (0.096 R)
• M47: 12,197,911 km (0.112 R)
• M48: 12,253,262 km (0.051 R)
• M49: 12,447,590 km (0.076 R)
• M50: 13,377,790 km (0.087 R)
• M51: 13,894,501 km (0.113 R)
• M52: 14,097,206 km (0.094 R)
• M53: 14,359,301 km (0.039 R)
• M54: 14,417,794 km (0.069 R)
• M55: 14,622,893 km (0.051 R)
• M56: 14,681,834 km (0.047 R)
• M57: 14,740,626 km (0.115 R)
• M58: 15,393,770 km (0.094 R)
• M59: 15,603,507 km (0.107 R)
• M60: 15,904,946 km (0.089 R)
• M61: 16,299,436 km (0.106 R)
• M62: 16,390,990 km (0.061 R)
• M63: 16,513,361 km (0.075 R)
• M64: 16,574,546 km (0.115 R)
• M65: 17,129,405 km (0.106 R)
• M66: 18,257,223 km (0.054 R)
• M67: 18,320,503 km (0.095 R)
• M68: 18,574,670 km (0.106 R)
• M69: 19,215,248 km (0.07 R)
• M70: 19,473,604 km (0.074 R)
• M71: 20,156,967 km (0.088 R)
• M72: 21,246,638 km (0.097 R)
• M73: 21,346,719 km (0.061 R)
• M74: 21,480,309 km (0.104 R)
• M75: 21,547,180 km (0.039 R)
• M76: 22,287,689 km (0.049 R)
• M77: 22,525,101 km (0.047 R)
• M78: 22,763,261 km (0.088 R)
• M79: 22,865,586 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467

Radius: 9.9

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.86 AU - 10.06 AU

Year: 9126 Days

Day: 14.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 81,350,500 km

• M1: 141,520 km (0.096 R)
• M2: 243,545 km (0.045 R)
• M3: 451,636 km (0.074 R)
• M4: 1,035,217 km (0.087 R)
• M5: 1,155,943 km (0.049 R)
• M6: 1,227,301 km (0.079 R)
• M7: 1,336,956 km (0.12 R)
• M8: 2,064,002 km (0.099 R)
• M9: 2,195,798 km (0.047 R)
• M10: 2,353,175 km (0.091 R)
• M11: 2,467,916 km (0.102 R)
• M12: 3,044,616 km (0.1 R)
• M13: 3,220,543 km (0.074 R)
• M14: 3,849,452 km (0.092 R)
• M15: 3,958,060 km (0.047 R)
• M16: 4,516,061 km (0.116 R)
• M17: 4,775,164 km (0.079 R)
• M18: 6,174,951 km (0.077 R)
• M19: 6,334,273 km (0.064 R)
• M20: 6,462,778 km (0.111 R)
• M21: 6,985,473 km (0.113 R)
• M22: 7,185,036 km (0.118 R)
• M23: 7,657,915 km (0.098 R)
• M24: 7,829,354 km (0.06 R)
• M25: 9,282,099 km (0.053 R)
• M26: 9,428,256 km (0.09 R)
• M27: 9,685,864 km (0.085 R)
• M28: 9,983,115 km (0.038 R)
• M29: 10,321,056 km (0.103 R)
• M30: 10,472,599 km (0.045 R)
• M31: 10,662,887 km (0.102 R)
• M32: 10,892,969 km (0.111 R)
• M33: 11,357,770 km (0.1 R)
• M34: 11,710,671 km (0.055 R)
• M35: 11,947,933 km (0.102 R)
• M36: 12,186,841 km (0.09 R)
• M37: 12,750,376 km (0.111 R)
• M38: 14,322,500 km (0.115 R)
• M39: 14,491,546 km (0.064 R)
• M40: 14,576,368 km (0.091 R)
• M41: 14,874,367 km (0.088 R)
• M42: 15,002,722 km (0.063 R)
• M43: 15,303,563 km (0.044 R)
• M44: 15,562,966 km (0.103 R)
• M45: 15,649,882 km (0.034 R)
• M46: 15,736,798 km (0.065 R)
• M47: 17,330,016 km (0.041 R)
• M48: 17,781,502 km (0.105 R)
• M49: 18,008,741 km (0.106 R)
• M50: 18,282,805 km (0.061 R)
• M51: 18,512,138 km (0.097 R)
• M52: 18,650,217 km (0.068 R)
• M53: 19,066,548 km (0.093 R)
• M54: 21,919,678 km (0.112 R)
• M55: 22,309,979 km (0.113 R)
• M56: 22,407,966 km (0.091 R)
• M57: 22,555,170 km (0.102 R)
• M58: 22,899,844 km (0.105 R)
• M59: 23,794,289 km (0.102 R)
• M60: 25,668,601 km (0.08 R)
• M61: 26,131,606 km (0.047 R)
• M62: 26,857,455 km (0.051 R)
• M63: 29,342,126 km (0.096 R)
• M64: 30,530,233 km (0.107 R)
• M65: 31,075,517 km (0.092 R)
• M66: 31,844,300 km (0.08 R)
• M67: 32,897,619 km (0.062 R)
• M68: 33,288,518 km (0.071 R)
• M69: 34,300,847 km (0.087 R)
• M70: 35,780,968 km (0.061 R)
• M71: 36,125,492 km (0.058 R)
• M72: 36,471,063 km (0.1 R)
• M73: 38,157,031 km (0.107 R)
• M74: 38,509,035 km (0.038 R)
• M75: 39,216,184 km (0.11 R)
• M76: 39,690,110 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.4

Radius: 12.1

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.33 AU - 13.31 AU

Year: 15071 Days

Day: 5.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,350,500 km

• M1: 154,983 km (0.093 R)
• M2: 241,750 km (0.1 R)
• M3: 335,249 km (0.114 R)
• M4: 462,108 km (0.072 R)
• M5: 756,965 km (0.11 R)
• M6: 1,652,159 km (0.113 R)
• M7: 1,865,934 km (0.094 R)
• M8: 1,963,921 km (0.102 R)
• M9: 2,426,777 km (0.075 R)
• M10: 2,507,260 km (0.12 R)
• M11: 2,754,246 km (0.086 R)
• M12: 2,838,470 km (0.093 R)
• M13: 3,038,183 km (0.092 R)
• M14: 3,272,304 km (0.07 R)
• M15: 3,361,614 km (0.12 R)
• M16: 3,789,464 km (0.105 R)
• M17: 4,170,041 km (0.106 R)
• M18: 4,797,903 km (0.116 R)
• M19: 6,067,989 km (0.106 R)
• M20: 6,178,392 km (0.063 R)
• M21: 6,438,543 km (0.054 R)
• M22: 7,873,037 km (0.118 R)
• M23: 8,114,787 km (0.077 R)
• M24: 8,399,920 km (0.061 R)
• M25: 9,190,545 km (0.079 R)
• M26: 11,111,531 km (0.071 R)
• M27: 11,201,739 km (0.111 R)
• M28: 11,428,380 km (0.089 R)
• M29: 11,932,375 km (0.056 R)
• M30: 12,350,052 km (0.119 R)
• M31: 13,152,196 km (0.091 R)
• M32: 13,583,636 km (0.109 R)
• M33: 15,255,542 km (0.12 R)
• M34: 15,406,187 km (0.112 R)
• M35: 15,506,866 km (0.079 R)
• M36: 15,708,973 km (0.105 R)
• M37: 16,423,004 km (0.069 R)
• M38: 17,095,596 km (0.079 R)
• M39: 17,988,695 km (0.073 R)
• M40: 18,147,867 km (0.108 R)
• M41: 18,467,708 km (0.101 R)
• M42: 18,950,909 km (0.093 R)
• M43: 19,765,469 km (0.061 R)
• M44: 20,039,532 km (0.081 R)
• M45: 20,149,487 km (0.081 R)
• M46: 20,314,942 km (0.07 R)
• M47: 20,980,802 km (0.107 R)
• M48: 23,136,657 km (0.105 R)
• M49: 23,251,997 km (0.117 R)
• M50: 23,483,425 km (0.115 R)
• M51: 23,715,601 km (0.03 R)
• M52: 26,259,213 km (0.069 R)
• M53: 26,923,727 km (0.042 R)
• M54: 28,331,144 km (0.107 R)
• M55: 28,454,562 km (0.042 R)
• M56: 29,386,707 km (0.093 R)
• M57: 30,962,271 km (0.087 R)
• M58: 31,153,158 km (0.113 R)
• M59: 31,792,390 km (0.055 R)
• M60: 31,920,745 km (0.119 R)
• M61: 32,113,577 km (0.101 R)
• M62: 32,371,334 km (0.102 R)
• M63: 33,278,944 km (0.025 R)
• M64: 34,524,047 km (0.102 R)
• M65: 37,059,731 km (0.098 R)
• M66: 37,194,818 km (0.095 R)
• M67: 37,941,012 km (0.083 R)
• M68: 39,035,021 km (0.099 R)
• M69: 40,625,695 km (0.059 R)
• M70: 41,044,270 km (0.042 R)
• M71: 41,394,030 km (0.117 R)
• M72: 41,674,526 km (0.036 R)
• M73: 42,661,573 km (0.114 R)
• M74: 43,015,970 km (0.118 R)
• M75: 43,513,682 km (0.087 R)
• M76: 45,162,550 km (0.067 R)
• M77: 45,958,261 km (0.085 R)
• M78: 47,270,534 km (0.113 R)
• M79: 47,490,442 km (0.088 R)
• M80: 47,784,103 km (0.1 R)
• M81: 48,373,519 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344

Radius: 3.4

Gravity: 29.76 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 15.76 AU - 22.64 AU

Year: 31200 Days

Day: 21.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,350,500 km

• M1: 238,609 km (0.081 R)
• M2: 344,524 km (0.101 R)
• M3: 507,735 km (0.083 R)
• M4: 574,755 km (0.042 R)
• M5: 1,034,320 km (0.079 R)
• M6: 1,745,807 km (0.053 R)
• M7: 1,779,616 km (0.099 R)
• M8: 2,348,238 km (0.113 R)
• M9: 2,498,584 km (0.039 R)
• M10: 3,130,784 km (0.107 R)
• M11: 4,439,167 km (0.048 R)
• M12: 4,860,584 km (0.053 R)
• M13: 4,956,028 km (0.082 R)
• M14: 5,245,949 km (0.074 R)
• M15: 5,791,831 km (0.076 R)
• M16: 5,842,246 km (0.118 R)
• M17: 7,644,451 km (0.074 R)
• M18: 7,866,903 km (0.081 R)
• M19: 8,547,125 km (0.109 R)
• M20: 9,128,163 km (0.107 R)
• M21: 9,842,194 km (0.113 R)
• M22: 9,962,919 km (0.108 R)
• M23: 11,134,121 km (0.085 R)
• M24: 11,767,817 km (0.119 R)
• M25: 13,202,610 km (0.101 R)
• M26: 14,968,165 km (0.072 R)
• M27: 15,246,267 km (0.064 R)
• M28: 16,590,404 km (0.065 R)
• M29: 17,531,674 km (0.065 R)
• M30: 18,564,647 km (0.066 R)
• M31: 19,013,441 km (0.075 R)
• M32: 19,163,786 km (0.118 R)
• M33: 20,843,621 km (0.079 R)
• M34: 22,411,257 km (0.059 R)
• M35: 22,490,544 km (0.101 R)
• M36: 23,611,481 km (0.11 R)
• M37: 24,097,524 km (0.085 R)
• M38: 24,914,777 km (0.091 R)
• M39: 25,409,348 km (0.114 R)
• M40: 28,961,699 km (0.058 R)
• M41: 30,092,360 km (0.084 R)
• M42: 34,756,672 km (0.102 R)
• M43: 35,864,444 km (0.059 R)
• M44: 36,422,743 km (0.048 R)
• M45: 36,983,885 km (0.113 R)
• M46: 38,209,391 km (0.116 R)
• M47: 38,494,225 km (0.062 R)
• M48: 38,589,220 km (0.112 R)
• M49: 38,970,245 km (0.052 R)
• M50: 40,024,462 km (0.072 R)
• M51: 41,769,670 km (0.091 R)
• M52: 42,063,032 km (0.069 R)
• M53: 43,242,910 km (0.111 R)
• M54: 44,433,709 km (0.117 R)
• M55: 44,533,491 km (0.042 R)
• M56: 44,633,273 km (0.111 R)
• M57: 45,133,378 km (0.115 R)
• M58: 45,937,317 km (0.039 R)
• M59: 48,582,806 km (0.096 R)
• M60: 49,200,197 km (0.091 R)
• M61: 52,431,660 km (0.098 R)
• M62: 52,747,910 km (0.102 R)
• M63: 53,276,589 km (0.059 R)
• M64: 53,806,913 km (0.074 R)
• M65: 55,946,013 km (0.054 R)
• M66: 56,269,294 km (0.095 R)
• M67: 57,894,825 km (0.111 R)
• M68: 58,112,639 km (0.117 R)
• M69: 61,524,817 km (0.096 R)
• M70: 61,747,120 km (0.071 R)
• M71: 62,081,172 km (0.082 R)
• M72: 62,527,572 km (0.079 R)
• M73: 62,862,970 km (0.119 R)
• M74: 66,250,015 km (0.106 R)
• M75: 66,706,139 km (0.089 R)
• M76: 68,080,645 km (0.092 R)
• M77: 69,348,786 km (0.08 R)
• M78: 71,908,405 km (0.118 R)
• M79: 72,142,526 km (0.081 R)
• M80: 72,259,811 km (0.098 R)
• M81: 72,611,814 km (0.073 R)
• M82: 72,729,249 km (0.06 R)
• M83: 75,448,190 km (0.095 R)
• M84: 76,401,727 km (0.094 R)
• M85: 77,239,176 km (0.111 R)
• M86: 78,923,498 km (0.063 R)
• M87: 79,165,099 km (0.037 R)
• M88: 79,285,974 km (0.1 R)
• M89: 79,770,222 km (0.11 R)
• M90: 80,863,184 km (0.1 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 14,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit