🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.68 AU - 0.72 AU

Year: 205 Days

Day: 37.2 Hours

Environment

Temp: 207 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,093,393 km

• M1: 285,283 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.35 AU - 1.63 AU

Year: 636 Days

Day: 17.5 Hours

Environment

Temp: -15 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.3

Radius: 14.7

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.93 AU - 11.29 AU

Year: 10422 Days

Day: 8.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 90,093,393 km

• M1: 229,334 km (0.064 R)
• M2: 413,937 km (0.062 R)
• M3: 555,457 km (0.118 R)
• M4: 946,655 km (0.066 R)
• M5: 1,045,390 km (0.082 R)
• M6: 1,421,329 km (0.096 R)
• M7: 1,819,260 km (0.075 R)
• M8: 1,956,291 km (0.086 R)
• M9: 2,286,304 km (0.069 R)
• M10: 2,551,691 km (0.091 R)
• M11: 3,227,424 km (0.052 R)
• M12: 3,434,468 km (0.09 R)
• M13: 3,685,942 km (0.066 R)
• M14: 3,807,266 km (0.081 R)
• M15: 4,377,234 km (0.079 R)
• M16: 5,003,899 km (0.07 R)
• M17: 5,320,448 km (0.088 R)
• M18: 5,412,002 km (0.106 R)
• M19: 6,068,438 km (0.076 R)
• M20: 6,244,664 km (0.109 R)
• M21: 6,357,610 km (0.099 R)
• M22: 6,471,305 km (0.108 R)
• M23: 6,585,747 km (0.106 R)
• M24: 7,354,231 km (0.112 R)
• M25: 7,542,276 km (0.06 R)
• M26: 8,613,995 km (0.087 R)
• M27: 8,830,613 km (0.089 R)
• M28: 9,250,534 km (0.075 R)
• M29: 10,091,274 km (0.116 R)
• M30: 10,472,898 km (0.092 R)
• M31: 10,588,238 km (0.043 R)
• M32: 10,723,475 km (0.065 R)
• M33: 12,573,551 km (0.09 R)
• M34: 12,922,264 km (0.119 R)
• M35: 13,087,570 km (0.12 R)
• M36: 13,420,275 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.9

Radius: 11.5

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 10.31 AU - 13.65 AU

Year: 14506 Days

Day: 11.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 90,093,393 km

• M1: 166,802 km (0.082 R)
• M2: 246,388 km (0.092 R)
• M3: 582,534 km (0.106 R)
• M4: 893,548 km (0.088 R)
• M5: 1,008,888 km (0.059 R)
• M6: 1,320,201 km (0.091 R)
• M7: 1,855,762 km (0.066 R)
• M8: 2,082,702 km (0.085 R)
• M9: 2,212,852 km (0.11 R)
• M10: 2,732,405 km (0.108 R)
• M11: 2,991,808 km (0.098 R)
• M12: 3,080,071 km (0.079 R)
• M13: 3,289,358 km (0.082 R)
• M14: 3,722,294 km (0.086 R)
• M15: 4,405,657 km (0.079 R)
• M16: 5,340,644 km (0.051 R)
• M17: 5,629,368 km (0.109 R)
• M18: 5,960,428 km (0.066 R)
• M19: 6,373,617 km (0.099 R)
• M20: 6,757,336 km (0.056 R)
• M21: 7,467,028 km (0.119 R)
• M22: 8,871,752 km (0.081 R)
• M23: 9,042,294 km (0.117 R)
• M24: 9,517,117 km (0.115 R)
• M25: 10,133,161 km (0.076 R)
• M26: 10,898,504 km (0.067 R)
• M27: 11,449,922 km (0.078 R)
• M28: 11,822,720 km (0.101 R)
• M29: 11,916,518 km (0.112 R)
• M30: 12,010,615 km (0.091 R)
• M31: 12,199,407 km (0.068 R)
• M32: 12,964,750 km (0.059 R)
• M33: 13,255,867 km (0.116 R)
• M34: 13,549,079 km (0.112 R)
• M35: 13,696,433 km (0.111 R)
• M36: 14,642,340 km (0.058 R)
• M37: 15,148,729 km (0.056 R)
• M38: 15,301,768 km (0.108 R)
• M39: 15,919,009 km (0.067 R)
• M40: 16,439,759 km (0.101 R)
• M41: 16,649,495 km (0.06 R)
• M42: 17,178,024 km (0.089 R)
• M43: 17,819,500 km (0.107 R)
• M44: 18,359,997 km (0.1 R)
• M45: 19,623,650 km (0.083 R)
• M46: 19,957,852 km (0.055 R)
• M47: 20,350,247 km (0.109 R)
• M48: 21,485,396 km (0.107 R)
• M49: 22,524,503 km (0.091 R)
• M50: 22,874,412 km (0.095 R)
• M51: 23,108,832 km (0.098 R)
• M52: 23,816,579 km (0.054 R)
• M53: 24,711,324 km (0.107 R)
• M54: 24,891,739 km (0.108 R)
• M55: 27,212,900 km (0.09 R)
• M56: 28,022,673 km (0.118 R)
• M57: 28,210,718 km (0.105 R)
• M58: 28,651,134 km (0.109 R)
• M59: 30,435,238 km (0.118 R)
• M60: 31,992,851 km (0.098 R)
• M61: 32,189,423 km (0.112 R)
• M62: 32,517,940 km (0.106 R)
• M63: 32,715,558 km (0.086 R)
• M64: 33,244,387 km (0.099 R)
• M65: 34,444,760 km (0.115 R)
• M66: 34,579,099 km (0.089 R)
• M67: 37,162,804 km (0.083 R)
• M68: 38,338,793 km (0.087 R)
• M69: 38,477,919 km (0.075 R)
• M70: 39,246,253 km (0.082 R)
• M71: 40,868,941 km (0.098 R)
• M72: 41,153,477 km (0.105 R)
• M73: 42,801,896 km (0.109 R)
• M74: 43,597,906 km (0.12 R)
• M75: 43,961,279 km (0.056 R)
• M76: 44,764,470 km (0.115 R)
• M77: 46,459,264 km (0.074 R)
• M78: 46,681,866 km (0.106 R)
• M79: 47,128,116 km (0.059 R)
• M80: 47,950,007 km (0.116 R)
• M81: 49,153,971 km (0.111 R)
• M82: 49,380,761 km (0.113 R)
• M83: 49,532,304 km (0.097 R)
• M84: 49,987,381 km (0.072 R)
• M85: 50,063,376 km (0.063 R)
• M86: 50,139,522 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.6

Radius: 4.5

Gravity: 48.87 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 15.72 AU - 17.44 AU

Year: 23619 Days

Day: 20.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,093,393 km

• M1: 151,991 km (0.119 R)
• M2: 198,367 km (0.106 R)
• M3: 391,049 km (0.104 R)
• M4: 1,227,899 km (0.101 R)
• M5: 1,261,110 km (0.113 R)
• M6: 1,684,472 km (0.043 R)
• M7: 1,950,307 km (0.077 R)
• M8: 2,148,225 km (0.077 R)
• M9: 2,229,158 km (0.103 R)
• M10: 2,912,820 km (0.071 R)
• M11: 4,148,648 km (0.069 R)
• M12: 4,767,086 km (0.055 R)
• M13: 5,916,895 km (0.054 R)
• M14: 6,318,416 km (0.104 R)
• M15: 6,966,922 km (0.055 R)
• M16: 7,822,622 km (0.104 R)
• M17: 8,646,458 km (0.116 R)
• M18: 9,364,827 km (0.103 R)
• M19: 11,137,412 km (0.087 R)
• M20: 13,232,380 km (0.096 R)
• M21: 13,831,221 km (0.062 R)
• M22: 15,288,603 km (0.079 R)
• M23: 15,680,101 km (0.089 R)
• M24: 16,154,326 km (0.099 R)
• M25: 16,313,498 km (0.055 R)
• M26: 17,197,921 km (0.116 R)
• M27: 17,768,936 km (0.082 R)
• M28: 18,097,902 km (0.1 R)
• M29: 18,595,165 km (0.077 R)
• M30: 19,013,141 km (0.098 R)
• M31: 20,456,761 km (0.034 R)
• M32: 20,628,948 km (0.082 R)
• M33: 20,974,669 km (0.096 R)
• M34: 21,061,435 km (0.051 R)
• M35: 23,899,307 km (0.058 R)
• M36: 24,353,486 km (0.098 R)
• M37: 25,270,372 km (0.117 R)
• M38: 25,547,576 km (0.095 R)
• M39: 26,011,928 km (0.034 R)
• M40: 26,385,324 km (0.034 R)
• M41: 26,478,973 km (0.118 R)
• M42: 26,760,666 km (0.106 R)
• M43: 26,854,763 km (0.105 R)
• M44: 27,137,652 km (0.096 R)
• M45: 28,566,910 km (0.111 R)
• M46: 29,436,223 km (0.073 R)
• M47: 30,118,390 km (0.104 R)
• M48: 34,421,124 km (0.067 R)
• M49: 35,552,233 km (0.096 R)
• M50: 35,862,948 km (0.073 R)
• M51: 35,966,619 km (0.091 R)
• M52: 37,009,466 km (0.086 R)
• M53: 37,429,387 km (0.095 R)
• M54: 38,274,017 km (0.09 R)
• M55: 38,911,603 km (0.112 R)
• M56: 39,981,976 km (0.071 R)
• M57: 41,387,897 km (0.096 R)
• M58: 42,480,260 km (0.12 R)
• M59: 43,030,032 km (0.094 R)
• M60: 46,151,990 km (0.049 R)
• M61: 47,057,357 km (0.096 R)
• M62: 48,655,660 km (0.098 R)
• M63: 50,503,942 km (0.104 R)
• M64: 50,969,640 km (0.106 R)
• M65: 51,670,805 km (0.092 R)
• M66: 51,787,940 km (0.074 R)
• M67: 56,788,399 km (0.109 R)
• M68: 57,151,473 km (0.102 R)
• M69: 57,879,865 km (0.094 R)
• M70: 58,489,177 km (0.074 R)
• M71: 58,855,692 km (0.107 R)
• M72: 61,567,452 km (0.116 R)
• M73: 62,313,946 km (0.118 R)
• M74: 62,438,710 km (0.104 R)
• M75: 62,563,475 km (0.042 R)
• M76: 62,813,453 km (0.075 R)
• M77: 66,473,515 km (0.109 R)
• M78: 66,983,793 km (0.111 R)
• M79: 67,879,884 km (0.099 R)
• M80: 68,265,099 km (0.088 R)
• M81: 68,651,061 km (0.114 R)
• M82: 71,112,245 km (0.078 R)
• M83: 74,130,083 km (0.08 R)
• M84: 75,987,490 km (0.113 R)
• M85: 76,120,633 km (0.103 R)
• M86: 77,323,399 km (0.105 R)
• M87: 78,936,962 km (0.115 R)
• M88: 81,377,801 km (0.106 R)
• M89: 81,787,101 km (0.093 R)
• M90: 83,018,740 km (0.067 R)
• M91: 84,118,883 km (0.12 R)
• M92: 87,727,183 km (0.103 R)
• M93: 90,819,671 km (0.068 R)
• M94: 91,953,024 km (0.116 R)
• M95: 92,806,031 km (0.105 R)
• M96: 95,093,831 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.6

Radius: 4.5

Gravity: 24.23 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 14.98 AU - 20.1 AU

Year: 25699 Days

Day: 16.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 91.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,093,393 km

• M1: 218,712 km (0.04 R)
• M2: 849,267 km (0.074 R)
• M3: 1,150,108 km (0.113 R)
• M4: 1,609,374 km (0.091 R)
• M5: 1,674,599 km (0.114 R)
• M6: 3,482,339 km (0.086 R)
• M7: 4,000,097 km (0.116 R)
• M8: 4,313,056 km (0.12 R)
• M9: 4,587,718 km (0.11 R)
• M10: 6,662,640 km (0.114 R)
• M11: 6,979,788 km (0.106 R)
• M12: 7,086,601 km (0.085 R)
• M13: 7,464,635 km (0.102 R)
• M14: 8,240,150 km (0.112 R)
• M15: 9,099,290 km (0.099 R)
• M16: 9,568,878 km (0.042 R)
• M17: 9,806,739 km (0.099 R)
• M18: 10,227,558 km (0.043 R)
• M19: 11,336,676 km (0.096 R)
• M20: 12,097,082 km (0.114 R)
• M21: 12,548,120 km (0.105 R)
• M22: 14,068,633 km (0.069 R)
• M23: 14,136,101 km (0.111 R)
• M24: 14,884,839 km (0.106 R)
• M25: 15,022,319 km (0.111 R)
• M26: 15,368,040 km (0.077 R)
• M27: 16,067,111 km (0.068 R)
• M28: 16,491,520 km (0.05 R)
• M29: 16,633,787 km (0.104 R)
• M30: 16,776,504 km (0.087 R)
• M31: 17,351,408 km (0.119 R)
• M32: 17,932,746 km (0.091 R)
• M33: 18,005,899 km (0.118 R)
• M34: 19,790,153 km (0.114 R)
• M35: 20,168,935 km (0.088 R)
• M36: 20,856,786 km (0.1 R)
• M37: 21,087,765 km (0.112 R)
• M38: 21,164,957 km (0.086 R)
• M39: 21,552,266 km (0.108 R)
• M40: 23,204,425 km (0.117 R)
• M41: 23,924,739 km (0.101 R)
• M42: 25,060,037 km (0.082 R)
• M43: 25,551,915 km (0.103 R)
• M44: 26,962,772 km (0.102 R)
• M45: 29,772,819 km (0.115 R)
• M46: 30,729,946 km (0.075 R)
• M47: 32,406,788 km (0.105 R)
• M48: 32,853,039 km (0.073 R)
• M49: 33,571,258 km (0.033 R)
• M50: 33,841,881 km (0.071 R)
• M51: 34,476,176 km (0.1 R)
• M52: 35,205,914 km (0.052 R)
• M53: 35,940,739 km (0.099 R)
• M54: 36,217,644 km (0.119 R)
• M55: 38,552,269 km (0.087 R)
• M56: 38,646,665 km (0.113 R)
• M57: 38,741,061 km (0.116 R)
• M58: 39,024,998 km (0.1 R)
• M59: 39,785,255 km (0.058 R)
• M60: 42,095,494 km (0.102 R)
• M61: 44,547,852 km (0.066 R)
• M62: 45,641,562 km (0.095 R)
• M63: 46,241,749 km (0.108 R)
• M64: 48,058,166 km (0.09 R)
• M65: 48,464,923 km (0.056 R)
• M66: 48,872,876 km (0.092 R)
• M67: 52,386,033 km (0.117 R)
• M68: 52,804,608 km (0.101 R)
• M69: 53,014,344 km (0.045 R)
• M70: 53,224,379 km (0.111 R)
• M71: 53,539,881 km (0.114 R)
• M72: 54,384,361 km (0.058 R)
• M73: 54,490,276 km (0.081 R)
• M74: 54,914,386 km (0.064 R)
• M75: 55,233,329 km (0.04 R)
• M76: 55,446,207 km (0.117 R)
• M77: 56,407,672 km (0.033 R)
• M78: 58,563,826 km (0.041 R)
• M79: 59,324,831 km (0.112 R)
• M80: 59,542,795 km (0.051 R)
• M81: 61,406,934 km (0.116 R)
• M82: 64,182,722 km (0.1 R)
• M83: 64,294,472 km (0.066 R)
• M84: 64,406,521 km (0.05 R)
• M85: 67,794,913 km (0.085 R)
• M86: 68,136,893 km (0.113 R)
• M87: 68,708,208 km (0.051 R)
• M88: 69,166,426 km (0.081 R)
• M89: 70,085,854 km (0.118 R)
• M90: 71,009,322 km (0.117 R)
• M91: 71,472,627 km (0.086 R)
• M92: 75,686,649 km (0.113 R)
• M93: 79,259,345 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.6

Radius: 5.2

Gravity: 16.85 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 17.84 AU - 22.42 AU

Year: 31597 Days

Day: 21 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,093,393 km

• M1: 168,597 km (0.091 R)
• M2: 399,426 km (0.09 R)
• M3: 654,191 km (0.106 R)
• M4: 758,012 km (0.115 R)
• M5: 812,017 km (0.084 R)
• M6: 1,225,955 km (0.051 R)
• M7: 1,950,906 km (0.09 R)
• M8: 2,063,703 km (0.052 R)
• M9: 2,374,866 km (0.096 R)
• M10: 5,138,687 km (0.105 R)
• M11: 5,452,543 km (0.073 R)
• M12: 5,989,300 km (0.1 R)
• M13: 6,263,962 km (0.117 R)
• M14: 6,374,964 km (0.098 R)
• M15: 7,520,734 km (0.076 R)
• M16: 7,876,777 km (0.078 R)
• M17: 8,977,219 km (0.079 R)
• M18: 10,320,757 km (0.096 R)
• M19: 11,453,512 km (0.051 R)
• M20: 11,931,328 km (0.062 R)
• M21: 14,051,728 km (0.115 R)
• M22: 15,080,363 km (0.069 R)
• M23: 16,745,088 km (0.113 R)
• M24: 17,598,993 km (0.058 R)
• M25: 18,786,201 km (0.116 R)
• M26: 18,946,421 km (0.117 R)
• M27: 19,429,921 km (0.104 R)
• M28: 21,487,490 km (0.087 R)
• M29: 22,329,876 km (0.061 R)
• M30: 22,925,724 km (0.092 R)
• M31: 24,569,655 km (0.084 R)
• M32: 25,096,688 km (0.111 R)
• M33: 25,361,626 km (0.096 R)
• M34: 25,538,600 km (0.086 R)
• M35: 26,161,825 km (0.119 R)
• M36: 27,150,966 km (0.059 R)
• M37: 27,422,935 km (0.095 R)
• M38: 27,969,566 km (0.045 R)
• M39: 29,258,651 km (0.085 R)
• M40: 30,004,097 km (0.119 R)
• M41: 31,799,122 km (0.025 R)
• M42: 32,854,236 km (0.08 R)
• M43: 33,047,366 km (0.072 R)
• M44: 34,213,631 km (0.076 R)
• M45: 34,703,564 km (0.052 R)
• M46: 34,900,286 km (0.078 R)
• M47: 38,197,572 km (0.08 R)
• M48: 40,140,699 km (0.092 R)
• M49: 42,745,796 km (0.05 R)
• M50: 45,083,263 km (0.105 R)
• M51: 47,135,148 km (0.088 R)
• M52: 48,008,051 km (0.111 R)
• M53: 50,881,976 km (0.109 R)
• M54: 51,329,124 km (0.048 R)
• M55: 52,114,662 km (0.118 R)
• M56: 53,243,677 km (0.097 R)
• M57: 54,380,771 km (0.088 R)
• M58: 55,296,160 km (0.067 R)
• M59: 56,332,125 km (0.111 R)
• M60: 61,606,946 km (0.064 R)
• M61: 61,964,186 km (0.108 R)
• M62: 62,202,795 km (0.087 R)
• M63: 62,441,553 km (0.119 R)
• M64: 63,640,281 km (0.069 R)
• M65: 65,938,852 km (0.094 R)
• M66: 66,060,625 km (0.097 R)
• M67: 66,548,164 km (0.071 R)
• M68: 67,649,803 km (0.106 R)
• M69: 67,772,623 km (0.069 R)
• M70: 68,510,738 km (0.053 R)
• M71: 69,127,979 km (0.107 R)
• M72: 69,622,999 km (0.079 R)
• M73: 69,747,015 km (0.083 R)
• M74: 69,871,032 km (0.116 R)
• M75: 70,367,846 km (0.084 R)
• M76: 71,365,066 km (0.082 R)
• M77: 71,865,321 km (0.118 R)
• M78: 71,990,684 km (0.108 R)
• M79: 73,121,345 km (0.047 R)
• M80: 73,625,789 km (0.102 R)
• M81: 74,004,870 km (0.096 R)
• M82: 74,511,259 km (0.102 R)
• M83: 75,146,002 km (0.112 R)
• M84: 76,037,456 km (0.091 R)
• M85: 76,165,213 km (0.083 R)
• M86: 76,548,482 km (0.118 R)
• M87: 80,807,833 km (0.067 R)
• M88: 82,506,666 km (0.081 R)
• M89: 82,637,864 km (0.081 R)
• M90: 83,031,755 km (0.05 R)
• M91: 83,294,748 km (0.055 R)
• M92: 83,689,686 km (0.104 R)
• M93: 83,821,482 km (0.06 R)
• M94: 86,205,623 km (0.099 R)
• M95: 87,941,407 km (0.062 R)
• M96: 89,015,221 km (0.09 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 12,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit