🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.68 AU - 0.7 AU

Year: 202 Days

Day: 12.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.6 AU - 0.98 AU

Year: 248 Days

Day: 17.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,998,115 km

• M1: 23,786 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.8 AU - 1.22 AU

Year: 358 Days

Day: 25.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.06 AU - 1.18 AU

Year: 419 Days

Day: 17.4 Hours

Environment

Temp: 34 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.99 AU - 1.39 AU

Year: 458 Days

Day: 21.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.92 AU - 3 AU

Year: 1798 Days

Day: 12.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.7

Radius: 9.5

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.33 AU - 10.19 AU

Year: 9950 Days

Day: 12.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,998,115 km

• M1: 183,706 km (0.057 R)
• M2: 371,601 km (0.109 R)
• M3: 583,731 km (0.119 R)
• M4: 643,121 km (0.079 R)
• M5: 1,138,889 km (0.108 R)
• M6: 1,455,737 km (0.116 R)
• M7: 1,581,698 km (0.116 R)
• M8: 1,867,430 km (0.113 R)
• M9: 1,981,723 km (0.102 R)
• M10: 2,098,409 km (0.108 R)
• M11: 2,363,347 km (0.114 R)
• M12: 2,537,479 km (0.094 R)
• M13: 2,716,099 km (0.118 R)
• M14: 3,471,269 km (0.106 R)
• M15: 4,197,716 km (0.071 R)
• M16: 4,906,661 km (0.113 R)
• M17: 5,162,024 km (0.076 R)
• M18: 5,520,311 km (0.079 R)
• M19: 5,586,284 km (0.056 R)
• M20: 5,752,487 km (0.112 R)
• M21: 5,987,954 km (0.082 R)
• M22: 6,573,031 km (0.109 R)
• M23: 6,643,043 km (0.119 R)
• M24: 7,284,519 km (0.036 R)
• M25: 7,834,291 km (0.035 R)
• M26: 7,908,491 km (0.112 R)
• M27: 8,245,835 km (0.106 R)
• M28: 9,522,652 km (0.031 R)
• M29: 10,082,896 km (0.047 R)
• M30: 10,163,829 km (0.093 R)
• M31: 10,612,623 km (0.079 R)
• M32: 10,860,207 km (0.039 R)
• M33: 11,193,361 km (0.112 R)
• M34: 11,826,908 km (0.103 R)
• M35: 11,997,749 km (0.088 R)
• M36: 12,515,507 km (0.043 R)
• M37: 12,952,483 km (0.053 R)
• M38: 13,617,445 km (0.108 R)
• M39: 13,796,664 km (0.103 R)
• M40: 14,293,478 km (0.067 R)
• M41: 14,384,434 km (0.091 R)
• M42: 14,980,432 km (0.105 R)
• M43: 15,119,109 km (0.055 R)
• M44: 15,304,610 km (0.065 R)
• M45: 15,491,009 km (0.033 R)
• M46: 16,672,683 km (0.06 R)
• M47: 17,056,850 km (0.071 R)
• M48: 18,424,623 km (0.031 R)
• M49: 18,771,990 km (0.057 R)
• M50: 18,971,553 km (0.117 R)
• M51: 19,171,715 km (0.064 R)
• M52: 19,423,040 km (0.101 R)
• M53: 20,798,592 km (0.103 R)
• M54: 21,942,567 km (0.112 R)
• M55: 22,310,727 km (0.071 R)
• M56: 23,213,550 km (0.043 R)
• M57: 23,374,219 km (0.085 R)
• M58: 24,182,645 km (0.11 R)
• M59: 25,164,755 km (0.112 R)
• M60: 26,215,531 km (0.032 R)
• M61: 26,494,531 km (0.078 R)
• M62: 26,942,726 km (0.068 R)
• M63: 27,676,653 km (0.104 R)
• M64: 27,903,743 km (0.069 R)
• M65: 30,677,287 km (0.106 R)
• M66: 31,148,072 km (0.117 R)
• M67: 31,502,619 km (0.102 R)
• M68: 31,561,860 km (0.106 R)
• M69: 31,621,100 km (0.084 R)
• M70: 32,156,212 km (0.079 R)
• M71: 32,934,420 km (0.079 R)
• M72: 33,356,136 km (0.091 R)
• M73: 33,597,887 km (0.087 R)
• M74: 34,022,296 km (0.118 R)
• M75: 35,060,355 km (0.093 R)
• M76: 36,855,231 km (0.093 R)
• M77: 37,543,979 km (0.106 R)
• M78: 38,173,637 km (0.11 R)
• M79: 39,061,051 km (0.081 R)
• M80: 39,252,088 km (0.075 R)
• M81: 39,379,695 km (0.088 R)
• M82: 40,083,553 km (0.101 R)
• M83: 41,568,910 km (0.045 R)
• M84: 41,959,360 km (0.101 R)
• M85: 42,547,280 km (0.086 R)
• M86: 42,940,722 km (0.094 R)
• M87: 43,137,892 km (0.089 R)
• M88: 43,203,715 km (0.102 R)
• M89: 43,731,198 km (0.097 R)
• M90: 43,797,320 km (0.092 R)
• M91: 43,863,442 km (0.098 R)
• M92: 44,062,108 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.8

Radius: 7.9

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 13.3 AU - 14.4 AU

Year: 18200 Days

Day: 19.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 91,998,115 km

• M1: 114,742 km (0.101 R)
• M2: 229,932 km (0.068 R)
• M3: 488,138 km (0.113 R)
• M4: 678,127 km (0.068 R)
• M5: 847,322 km (0.098 R)
• M6: 1,175,989 km (0.119 R)
• M7: 1,514,978 km (0.117 R)
• M8: 1,681,480 km (0.073 R)
• M9: 2,093,323 km (0.054 R)
• M10: 2,869,437 km (0.092 R)
• M11: 3,041,624 km (0.119 R)
• M12: 3,876,230 km (0.039 R)
• M13: 4,066,818 km (0.084 R)
• M14: 4,143,861 km (0.107 R)
• M15: 4,260,248 km (0.036 R)
• M16: 4,456,969 km (0.041 R)
• M17: 4,818,398 km (0.106 R)
• M18: 7,224,829 km (0.107 R)
• M19: 7,601,517 km (0.098 R)
• M20: 8,032,957 km (0.044 R)
• M21: 8,719,910 km (0.098 R)
• M22: 8,869,508 km (0.091 R)
• M23: 9,020,004 km (0.11 R)
• M24: 10,730,805 km (0.059 R)
• M25: 10,998,585 km (0.09 R)
• M26: 12,036,345 km (0.074 R)
• M27: 12,538,695 km (0.102 R)
• M28: 12,820,837 km (0.106 R)
• M29: 12,877,534 km (0.096 R)
• M30: 13,448,849 km (0.073 R)
• M31: 14,497,829 km (0.109 R)
• M32: 15,032,192 km (0.115 R)
• M33: 15,998,146 km (0.06 R)
• M34: 16,673,879 km (0.076 R)
• M35: 17,046,229 km (0.1 R)
• M36: 18,371,516 km (0.075 R)
• M37: 18,563,450 km (0.084 R)
• M38: 18,627,628 km (0.069 R)
• M39: 18,884,936 km (0.067 R)
• M40: 19,143,591 km (0.081 R)
• M41: 20,520,041 km (0.044 R)
• M42: 20,719,155 km (0.099 R)
• M43: 21,657,433 km (0.096 R)
• M44: 22,815,321 km (0.078 R)
• M45: 23,297,924 km (0.101 R)
• M46: 24,483,936 km (0.096 R)
• M47: 25,832,560 km (0.12 R)
• M48: 26,047,682 km (0.071 R)
• M49: 26,479,870 km (0.077 R)
• M50: 26,986,857 km (0.111 R)
• M51: 28,158,059 km (0.119 R)
• M52: 29,570,114 km (0.107 R)
• M53: 30,020,852 km (0.116 R)
• M54: 30,171,497 km (0.092 R)
• M55: 30,322,591 km (0.084 R)
• M56: 32,077,075 km (0.088 R)
• M57: 32,927,688 km (0.102 R)
• M58: 33,942,560 km (0.074 R)
• M59: 34,178,326 km (0.119 R)
• M60: 34,967,754 km (0.059 R)
• M61: 35,285,201 km (0.069 R)
• M62: 37,291,009 km (0.054 R)
• M63: 40,826,605 km (0.1 R)
• M64: 41,077,182 km (0.072 R)
• M65: 42,507,038 km (0.104 R)
• M66: 42,761,055 km (0.12 R)
• M67: 43,526,248 km (0.075 R)
• M68: 43,867,780 km (0.065 R)
• M69: 45,156,267 km (0.071 R)
• M70: 48,475,844 km (0.117 R)
• M71: 48,564,256 km (0.103 R)
• M72: 48,741,230 km (0.058 R)
• M73: 50,075,494 km (0.066 R)
• M74: 50,522,941 km (0.099 R)
• M75: 51,873,211 km (0.115 R)
• M76: 54,058,088 km (0.058 R)
• M77: 56,365,785 km (0.116 R)
• M78: 58,423,204 km (0.109 R)
• M79: 59,366,419 km (0.106 R)
• M80: 59,555,660 km (0.116 R)
• M81: 60,124,581 km (0.108 R)
• M82: 60,219,576 km (0.087 R)
• M83: 60,314,720 km (0.072 R)
• M84: 60,409,715 km (0.102 R)
• M85: 60,886,034 km (0.075 R)
• M86: 62,996,411 km (0.107 R)
• M87: 63,189,393 km (0.09 R)
• M88: 63,672,893 km (0.115 R)
• M89: 64,060,501 km (0.099 R)
• M90: 64,351,768 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.1

Radius: 3.3

Gravity: 62.73 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 12.45 AU - 16.07 AU

Year: 19014 Days

Day: 22.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 75.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,998,115 km

• M1: 67,020 km (0.093 R)
• M2: 189,690 km (0.119 R)
• M3: 264,639 km (0.118 R)
• M4: 314,156 km (0.055 R)
• M5: 542,741 km (0.079 R)
• M6: 837,748 km (0.079 R)
• M7: 887,115 km (0.101 R)
• M8: 1,797,568 km (0.092 R)
• M9: 3,018,586 km (0.095 R)
• M10: 3,725,286 km (0.092 R)
• M11: 4,523,690 km (0.109 R)
• M12: 4,964,405 km (0.118 R)
• M13: 5,418,734 km (0.066 R)
• M14: 6,028,944 km (0.088 R)
• M15: 6,366,437 km (0.031 R)
• M16: 6,415,205 km (0.067 R)
• M17: 7,672,875 km (0.118 R)
• M18: 8,409,495 km (0.062 R)
• M19: 8,732,028 km (0.095 R)
• M20: 9,003,847 km (0.091 R)
• M21: 9,058,600 km (0.093 R)
• M22: 9,779,662 km (0.095 R)
• M23: 10,118,800 km (0.106 R)
• M24: 10,692,358 km (0.106 R)
• M25: 11,041,520 km (0.117 R)
• M26: 11,276,538 km (0.102 R)
• M27: 11,631,833 km (0.096 R)
• M28: 12,232,319 km (0.052 R)
• M29: 13,213,980 km (0.115 R)
• M30: 13,588,573 km (0.095 R)
• M31: 13,966,607 km (0.045 R)
• M32: 14,093,316 km (0.104 R)
• M33: 14,604,343 km (0.056 R)
• M34: 15,710,170 km (0.071 R)
• M35: 18,415,947 km (0.066 R)
• M36: 19,114,569 km (0.078 R)
• M37: 19,396,561 km (0.103 R)
• M38: 20,393,780 km (0.088 R)
• M39: 20,465,737 km (0.106 R)
• M40: 20,826,417 km (0.092 R)
• M41: 21,407,754 km (0.036 R)
• M42: 22,215,882 km (0.065 R)
• M43: 23,258,579 km (0.119 R)
• M44: 24,165,142 km (0.117 R)
• M45: 25,160,118 km (0.034 R)
• M46: 25,856,795 km (0.082 R)
• M47: 27,189,862 km (0.094 R)
• M48: 28,384,550 km (0.097 R)
• M49: 28,625,553 km (0.116 R)
• M50: 31,072,525 km (0.107 R)
• M51: 31,320,857 km (0.117 R)
• M52: 32,740,691 km (0.071 R)
• M53: 33,500,798 km (0.065 R)
• M54: 33,755,413 km (0.091 R)
• M55: 34,010,777 km (0.094 R)
• M56: 34,523,299 km (0.063 R)
• M57: 35,296,870 km (0.098 R)
• M58: 37,651,690 km (0.063 R)
• M59: 40,326,948 km (0.088 R)
• M60: 41,232,165 km (0.102 R)
• M61: 42,510,778 km (0.096 R)
• M62: 42,970,642 km (0.073 R)
• M63: 45,575,739 km (0.111 R)
• M64: 45,763,784 km (0.091 R)
• M65: 47,277,265 km (0.108 R)
• M66: 47,467,554 km (0.087 R)
• M67: 48,231,550 km (0.112 R)
• M68: 49,288,459 km (0.059 R)
• M69: 49,674,721 km (0.073 R)
• M70: 51,816,962 km (0.086 R)
• M71: 52,406,528 km (0.073 R)
• M72: 52,504,963 km (0.091 R)
• M73: 53,097,071 km (0.037 R)
• M74: 53,889,940 km (0.098 R)
• M75: 54,088,756 km (0.076 R)
• M76: 57,100,161 km (0.114 R)
• M77: 57,709,024 km (0.063 R)
• M78: 57,810,751 km (0.098 R)
• M79: 59,651,104 km (0.03 R)
• M80: 59,753,877 km (0.07 R)
• M81: 61,199,292 km (0.047 R)
• M82: 61,510,605 km (0.112 R)
• M83: 63,179,370 km (0.042 R)
• M84: 63,704,009 km (0.069 R)
• M85: 65,498,137 km (0.105 R)
• M86: 67,095,094 km (0.049 R)
• M87: 67,523,093 km (0.09 R)
• M88: 68,812,477 km (0.102 R)
• M89: 70,544,372 km (0.096 R)
• M90: 72,071,467 km (0.109 R)
• M91: 72,729,398 km (0.073 R)
• M92: 72,949,008 km (0.103 R)
• M93: 73,389,125 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.3

Radius: 6.3

Gravity: 21.83 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 14.92 AU - 18.06 AU

Year: 23644 Days

Day: 16.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,998,115 km

• M1: 121,025 km (0.046 R)
• M2: 170,242 km (0.088 R)
• M3: 264,339 km (0.105 R)
• M4: 319,092 km (0.056 R)
• M5: 378,333 km (0.114 R)
• M6: 441,763 km (0.104 R)
• M7: 732,581 km (0.059 R)
• M8: 1,137,093 km (0.112 R)
• M9: 1,854,266 km (0.105 R)
• M10: 2,316,224 km (0.057 R)
• M11: 3,757,001 km (0.115 R)
• M12: 5,365,028 km (0.062 R)
• M13: 5,742,015 km (0.078 R)
• M14: 6,183,179 km (0.088 R)
• M15: 6,295,228 km (0.088 R)
• M16: 6,865,345 km (0.104 R)
• M17: 7,097,970 km (0.119 R)
• M18: 8,054,499 km (0.077 R)
• M19: 8,176,870 km (0.111 R)
• M20: 8,361,623 km (0.12 R)
• M21: 9,434,390 km (0.097 R)
• M22: 9,498,866 km (0.084 R)
• M23: 10,019,766 km (0.095 R)
• M24: 10,085,589 km (0.103 R)
• M25: 11,430,773 km (0.069 R)
• M26: 13,551,772 km (0.085 R)
• M27: 14,507,702 km (0.037 R)
• M28: 15,031,594 km (0.083 R)
• M29: 15,257,936 km (0.085 R)
• M30: 16,251,864 km (0.055 R)
• M31: 16,329,206 km (0.118 R)
• M32: 17,109,060 km (0.051 R)
• M33: 17,582,836 km (0.093 R)
• M34: 17,741,859 km (0.119 R)
• M35: 18,141,135 km (0.108 R)
• M36: 19,603,006 km (0.09 R)
• M37: 20,765,980 km (0.071 R)
• M38: 20,849,904 km (0.081 R)
• M39: 22,811,132 km (0.1 R)
• M40: 23,419,696 km (0.104 R)
• M41: 23,507,061 km (0.091 R)
• M42: 24,652,682 km (0.112 R)
• M43: 25,456,322 km (0.103 R)
• M44: 26,177,982 km (0.086 R)
• M45: 26,997,778 km (0.053 R)
• M46: 28,569,304 km (0.087 R)
• M47: 30,075,306 km (0.034 R)
• M48: 30,170,300 km (0.099 R)
• M49: 31,606,889 km (0.079 R)
• M50: 31,993,749 km (0.06 R)
• M51: 32,382,105 km (0.106 R)
• M52: 33,261,740 km (0.119 R)
• M53: 34,050,271 km (0.083 R)
• M54: 36,250,107 km (0.116 R)
• M55: 36,756,496 km (0.085 R)
• M56: 37,673,830 km (0.058 R)
• M57: 38,392,648 km (0.116 R)
• M58: 42,265,886 km (0.072 R)
• M59: 44,518,980 km (0.096 R)
• M60: 44,735,598 km (0.118 R)
• M61: 46,261,646 km (0.086 R)
• M62: 46,480,956 km (0.105 R)
• M63: 46,590,761 km (0.049 R)
• M64: 47,472,640 km (0.116 R)
• M65: 47,693,896 km (0.095 R)
• M66: 48,693,957 km (0.096 R)
• M67: 50,488,833 km (0.082 R)
• M68: 52,992,054 km (0.101 R)
• M69: 53,336,578 km (0.112 R)
• M70: 53,796,890 km (0.056 R)
• M71: 55,418,830 km (0.111 R)
• M72: 57,174,361 km (0.046 R)
• M73: 57,999,842 km (0.114 R)
• M74: 59,543,393 km (0.105 R)
• M75: 60,260,266 km (0.12 R)
• M76: 60,979,982 km (0.115 R)
• M77: 61,944,140 km (0.079 R)
• M78: 63,521,649 km (0.088 R)
• M79: 64,254,081 km (0.069 R)
• M80: 64,989,354 km (0.045 R)
• M81: 66,839,880 km (0.079 R)
• M82: 69,836,325 km (0.072 R)
• M83: 69,962,137 km (0.075 R)
• M84: 73,771,198 km (0.097 R)
• M85: 77,126,379 km (0.089 R)
• M86: 78,560,873 km (0.046 R)
• M87: 79,084,615 km (0.079 R)
• M88: 81,456,041 km (0.088 R)
• M89: 84,385,915 km (0.071 R)
• M90: 87,350,346 km (0.099 R)
• M91: 87,892,938 km (0.119 R)
• M92: 89,664,177 km (0.096 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 19,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit