🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.49 AU - 0.73 AU

Year: 167 Days

Day: 13.5 Hours

Environment

Temp: 241 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.7 AU - 2.7 AU

Year: 1559 Days

Day: 29 Hours

Environment

Temp: -86 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.27 AU - 3.91 AU

Year: 2391 Days

Day: 38.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,809,133 km

• M1: 80,932 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.33 AU - 4.27 AU

Year: 2603 Days

Day: 24 Hours

Environment

Temp: -113 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.29 AU - 6.49 AU

Year: 4398 Days

Day: 34.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,809,133 km

• M1: 2,331,932 km (0.112 R)

Asteroid Belt

Center: 6.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.7

Radius: 11.6

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.01 AU - 8.29 AU

Year: 6027 Days

Day: 6.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,809,133 km

• M1: 147,504 km (0.118 R)
• M2: 280,496 km (0.094 R)
• M3: 415,882 km (0.077 R)
• M4: 541,843 km (0.112 R)
• M5: 1,167,312 km (0.083 R)
• M6: 1,338,602 km (0.062 R)
• M7: 1,445,415 km (0.035 R)
• M8: 1,573,919 km (0.114 R)
• M9: 1,823,149 km (0.093 R)
• M10: 1,962,724 km (0.101 R)
• M11: 2,044,105 km (0.052 R)
• M12: 2,446,673 km (0.057 R)
• M13: 2,851,186 km (0.062 R)
• M14: 3,061,520 km (0.065 R)
• M15: 3,349,796 km (0.115 R)
• M16: 3,722,893 km (0.044 R)
• M17: 3,799,038 km (0.035 R)
• M18: 3,901,512 km (0.098 R)
• M19: 4,135,484 km (0.103 R)
• M20: 5,373,705 km (0.078 R)
• M21: 5,692,797 km (0.104 R)
• M22: 6,289,244 km (0.063 R)
• M23: 6,656,656 km (0.083 R)
• M24: 6,999,535 km (0.072 R)
• M25: 7,125,795 km (0.093 R)
• M26: 7,252,654 km (0.107 R)
• M27: 7,476,602 km (0.053 R)
• M28: 7,670,481 km (0.074 R)
• M29: 8,970,487 km (0.079 R)
• M30: 9,142,075 km (0.04 R)
• M31: 9,698,580 km (0.066 R)
• M32: 9,839,351 km (0.114 R)
• M33: 9,980,871 km (0.119 R)
• M34: 10,087,534 km (0.104 R)
• M35: 10,337,662 km (0.03 R)
• M36: 11,285,065 km (0.038 R)
• M37: 11,507,517 km (0.119 R)
• M38: 12,450,582 km (0.094 R)
• M39: 12,989,434 km (0.098 R)
• M40: 13,693,591 km (0.109 R)
• M41: 14,329,830 km (0.108 R)
• M42: 14,732,548 km (0.098 R)
• M43: 14,894,562 km (0.084 R)
• M44: 15,672,621 km (0.096 R)
• M45: 15,879,515 km (0.098 R)
• M46: 16,129,044 km (0.116 R)
• M47: 17,225,447 km (0.115 R)
• M48: 18,958,837 km (0.1 R)
• M49: 19,445,180 km (0.102 R)
• M50: 19,578,621 km (0.099 R)
• M51: 19,890,982 km (0.078 R)
• M52: 20,520,639 km (0.072 R)
• M53: 21,385,764 km (0.032 R)
• M54: 22,077,055 km (0.071 R)
• M55: 22,169,806 km (0.086 R)
• M56: 22,822,651 km (0.099 R)
• M57: 23,057,370 km (0.087 R)
• M58: 23,387,234 km (0.058 R)
• M59: 23,481,779 km (0.115 R)
• M60: 23,576,475 km (0.107 R)
• M61: 24,099,469 km (0.049 R)
• M62: 24,386,248 km (0.041 R)
• M63: 24,482,140 km (0.055 R)
• M64: 24,674,374 km (0.091 R)
• M65: 25,108,507 km (0.096 R)
• M66: 25,984,402 km (0.111 R)
• M67: 26,180,375 km (0.084 R)
• M68: 26,278,512 km (0.065 R)
• M69: 26,376,947 km (0.047 R)
• M70: 26,475,382 km (0.113 R)
• M71: 27,267,204 km (0.061 R)
• M72: 27,366,686 km (0.099 R)
• M73: 28,066,805 km (0.119 R)
• M74: 30,511,832 km (0.114 R)
• M75: 31,341,801 km (0.071 R)
• M76: 31,446,071 km (0.092 R)
• M77: 31,550,490 km (0.087 R)
• M78: 32,126,741 km (0.06 R)
• M79: 32,231,908 km (0.104 R)
• M80: 32,759,391 km (0.081 R)
• M81: 33,077,286 km (0.083 R)
• M82: 33,555,999 km (0.108 R)
• M83: 34,144,218 km (0.076 R)
• M84: 35,059,907 km (0.102 R)
• M85: 35,330,679 km (0.053 R)
• M86: 35,493,591 km (0.113 R)
• M87: 35,765,560 km (0.118 R)
• M88: 36,256,989 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.9

Radius: 11.4

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.67 AU - 9.25 AU

Year: 7161 Days

Day: 13.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,809,133 km

• M1: 149,747 km (0.062 R)
• M2: 241,601 km (0.098 R)
• M3: 349,461 km (0.119 R)
• M4: 448,046 km (0.106 R)
• M5: 540,796 km (0.072 R)
• M6: 632,051 km (0.063 R)
• M7: 896,540 km (0.03 R)
• M8: 1,295,518 km (0.109 R)
• M9: 1,733,241 km (0.085 R)
• M10: 1,932,655 km (0.115 R)
• M11: 2,050,089 km (0.084 R)
• M12: 2,154,808 km (0.046 R)
• M13: 2,354,222 km (0.115 R)
• M14: 2,559,769 km (0.105 R)
• M15: 2,921,347 km (0.087 R)
• M16: 3,108,345 km (0.092 R)
• M17: 3,512,109 km (0.109 R)
• M18: 4,007,577 km (0.116 R)
• M19: 4,082,975 km (0.12 R)
• M20: 4,158,671 km (0.03 R)
• M21: 4,643,069 km (0.09 R)
• M22: 4,902,173 km (0.072 R)
• M23: 5,289,482 km (0.093 R)
• M24: 5,729,000 km (0.078 R)
• M25: 5,878,149 km (0.03 R)
• M26: 6,007,102 km (0.119 R)
• M27: 6,554,332 km (0.118 R)
• M28: 6,822,860 km (0.077 R)
• M29: 6,913,067 km (0.116 R)
• M30: 7,049,351 km (0.12 R)
• M31: 7,696,661 km (0.037 R)
• M32: 8,075,143 km (0.11 R)
• M33: 8,532,464 km (0.062 R)
• M34: 8,825,676 km (0.079 R)
• M35: 8,973,628 km (0.087 R)
• M36: 9,522,952 km (0.087 R)
• M37: 9,980,422 km (0.116 R)
• M38: 10,211,999 km (0.09 R)
• M39: 10,471,253 km (0.099 R)
• M40: 10,759,079 km (0.102 R)
• M41: 10,837,917 km (0.114 R)
• M42: 11,129,034 km (0.059 R)
• M43: 12,734,220 km (0.085 R)
• M44: 13,069,468 km (0.109 R)
• M45: 13,210,090 km (0.117 R)
• M46: 13,464,407 km (0.096 R)
• M47: 13,577,952 km (0.091 R)
• M48: 13,720,219 km (0.104 R)
• M49: 13,805,939 km (0.089 R)
• M50: 13,891,808 km (0.108 R)
• M51: 14,323,697 km (0.104 R)
• M52: 14,497,679 km (0.102 R)
• M53: 15,289,501 km (0.037 R)
• M54: 15,795,142 km (0.081 R)
• M55: 16,095,235 km (0.115 R)
• M56: 16,185,592 km (0.114 R)
• M57: 16,336,686 km (0.113 R)
• M58: 16,457,860 km (0.109 R)
• M59: 16,609,702 km (0.086 R)
• M60: 16,700,957 km (0.054 R)
• M61: 17,037,402 km (0.108 R)
• M62: 17,221,856 km (0.109 R)
• M63: 17,376,092 km (0.098 R)
• M64: 17,468,693 km (0.115 R)
• M65: 17,623,676 km (0.116 R)
• M66: 17,810,225 km (0.101 R)
• M67: 18,689,412 km (0.099 R)
• M68: 18,816,121 km (0.119 R)
• M69: 19,070,437 km (0.107 R)
• M70: 19,261,923 km (0.101 R)
• M71: 21,014,312 km (0.094 R)
• M72: 21,179,169 km (0.067 R)
• M73: 21,410,597 km (0.064 R)
• M74: 21,543,290 km (0.094 R)
• M75: 21,642,922 km (0.089 R)
• M76: 21,942,866 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.5

Radius: 11

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 10.51 AU - 11.5 AU

Year: 12822 Days

Day: 11.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,809,133 km

• M1: 150,495 km (0.057 R)
• M2: 278,252 km (0.038 R)
• M3: 505,940 km (0.095 R)
• M4: 722,857 km (0.078 R)
• M5: 852,857 km (0.104 R)
• M6: 971,040 km (0.091 R)
• M7: 1,475,933 km (0.107 R)
• M8: 1,620,145 km (0.081 R)
• M9: 1,794,576 km (0.109 R)
• M10: 1,949,111 km (0.103 R)
• M11: 2,189,365 km (0.069 R)
• M12: 2,411,218 km (0.105 R)
• M13: 3,307,609 km (0.08 R)
• M14: 4,789,974 km (0.117 R)
• M15: 5,189,251 km (0.074 R)
• M16: 5,337,054 km (0.108 R)
• M17: 6,253,490 km (0.117 R)
• M18: 6,332,179 km (0.119 R)
• M19: 6,689,867 km (0.047 R)
• M20: 8,488,632 km (0.103 R)
• M21: 9,735,829 km (0.117 R)
• M22: 9,872,861 km (0.11 R)
• M23: 10,427,271 km (0.112 R)
• M24: 10,567,594 km (0.083 R)
• M25: 11,039,425 km (0.102 R)
• M26: 11,134,719 km (0.078 R)
• M27: 11,518,288 km (0.091 R)
• M28: 12,004,032 km (0.116 R)
• M29: 12,298,591 km (0.052 R)
• M30: 13,551,772 km (0.067 R)
• M31: 14,897,854 km (0.114 R)
• M32: 15,693,714 km (0.071 R)
• M33: 15,800,976 km (0.037 R)
• M34: 15,962,093 km (0.089 R)
• M35: 16,069,953 km (0.077 R)
• M36: 16,666,998 km (0.111 R)
• M37: 16,995,814 km (0.053 R)
• M38: 17,492,928 km (0.086 R)
• M39: 18,728,457 km (0.034 R)
• M40: 19,529,254 km (0.052 R)
• M41: 19,702,339 km (0.113 R)
• M42: 19,817,978 km (0.067 R)
• M43: 20,927,994 km (0.11 R)
• M44: 21,998,068 km (0.11 R)
• M45: 22,298,610 km (0.12 R)
• M46: 23,086,093 km (0.106 R)
• M47: 23,944,336 km (0.106 R)
• M48: 24,129,538 km (0.068 R)
• M49: 27,286,801 km (0.09 R)
• M50: 27,415,904 km (0.114 R)
• M51: 27,674,409 km (0.105 R)
• M52: 28,585,760 km (0.036 R)
• M53: 28,848,005 km (0.074 R)
• M54: 29,176,821 km (0.036 R)
• M55: 30,104,328 km (0.103 R)
• M56: 31,108,728 km (0.072 R)
• M57: 31,378,453 km (0.09 R)
• M58: 31,716,693 km (0.066 R)
• M59: 32,124,198 km (0.113 R)
• M60: 33,494,963 km (0.077 R)
• M61: 33,633,042 km (0.06 R)
• M62: 34,118,038 km (0.095 R)
• M63: 34,396,141 km (0.096 R)
• M64: 35,094,912 km (0.056 R)
• M65: 35,165,074 km (0.044 R)
• M66: 35,235,235 km (0.068 R)
• M67: 35,586,790 km (0.119 R)
• M68: 36,222,581 km (0.052 R)
• M69: 37,076,037 km (0.105 R)
• M70: 38,296,457 km (0.109 R)
• M71: 39,093,215 km (0.081 R)
• M72: 40,261,873 km (0.099 R)
• M73: 40,776,789 km (0.071 R)
• M74: 41,813,054 km (0.102 R)
• M75: 42,483,851 km (0.087 R)
• M76: 43,836,215 km (0.07 R)
• M77: 45,661,010 km (0.026 R)
• M78: 46,814,110 km (0.073 R)
• M79: 47,123,329 km (0.112 R)
• M80: 48,288,547 km (0.058 R)
• M81: 48,757,237 km (0.051 R)
• M82: 49,149,034 km (0.069 R)
• M83: 49,778,093 km (0.102 R)
• M84: 50,093,595 km (0.101 R)
• M85: 52,160,589 km (0.11 R)
• M86: 52,320,808 km (0.106 R)
• M87: 52,561,361 km (0.106 R)
• M88: 53,850,446 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.3

Radius: 7.6

Gravity: 13.67 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 12.05 AU - 16.07 AU

Year: 18529 Days

Day: 23.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,809,133 km

• M1: 101,278 km (0.111 R)
• M2: 358,586 km (0.068 R)
• M3: 992,283 km (0.111 R)
• M4: 1,124,826 km (0.09 R)
• M5: 1,649,616 km (0.105 R)
• M6: 1,839,904 km (0.111 R)
• M7: 1,970,802 km (0.109 R)
• M8: 3,281,280 km (0.094 R)
• M9: 3,850,051 km (0.098 R)
• M10: 4,804,635 km (0.099 R)
• M11: 5,031,425 km (0.096 R)
• M12: 6,564,205 km (0.1 R)
• M13: 6,917,555 km (0.094 R)
• M14: 7,070,743 km (0.079 R)
• M15: 7,173,667 km (0.048 R)
• M16: 7,960,701 km (0.086 R)
• M17: 8,014,257 km (0.068 R)
• M18: 8,337,389 km (0.11 R)
• M19: 9,220,166 km (0.11 R)
• M20: 9,502,158 km (0.12 R)
• M21: 10,248,352 km (0.113 R)
• M22: 11,252,453 km (0.085 R)
• M23: 11,735,803 km (0.038 R)
• M24: 12,597,936 km (0.111 R)
• M25: 13,736,076 km (0.113 R)
• M26: 14,709,510 km (0.115 R)
• M27: 15,105,047 km (0.114 R)
• M28: 15,304,161 km (0.105 R)
• M29: 15,571,044 km (0.083 R)
• M30: 15,705,084 km (0.048 R)
• M31: 16,448,884 km (0.089 R)
• M32: 17,830,421 km (0.071 R)
• M33: 18,677,145 km (0.092 R)
• M34: 20,482,940 km (0.033 R)
• M35: 20,998,455 km (0.038 R)
• M36: 22,343,639 km (0.107 R)
• M37: 22,419,186 km (0.061 R)
• M38: 24,335,385 km (0.107 R)
• M39: 27,751,901 km (0.081 R)
• M40: 29,972,681 km (0.12 R)
• M41: 30,222,959 km (0.114 R)
• M42: 30,893,606 km (0.069 R)
• M43: 32,164,440 km (0.082 R)
• M44: 32,506,271 km (0.114 R)
• M45: 36,078,219 km (0.115 R)
• M46: 38,769,635 km (0.114 R)
• M47: 38,951,246 km (0.038 R)
• M48: 39,772,539 km (0.045 R)
• M49: 40,599,516 km (0.093 R)
• M50: 40,783,970 km (0.12 R)
• M51: 40,876,272 km (0.1 R)
• M52: 40,968,723 km (0.106 R)
• M53: 42,083,527 km (0.059 R)
• M54: 43,679,736 km (0.107 R)
• M55: 45,966,639 km (0.067 R)
• M56: 46,351,554 km (0.101 R)
• M57: 46,544,535 km (0.09 R)
• M58: 46,641,026 km (0.113 R)
• M59: 46,834,306 km (0.059 R)
• M60: 47,415,793 km (0.074 R)
• M61: 49,469,473 km (0.086 R)
• M62: 52,152,361 km (0.119 R)
• M63: 54,882,073 km (0.112 R)
• M64: 55,086,125 km (0.116 R)
• M65: 55,392,651 km (0.036 R)
• M66: 55,699,775 km (0.094 R)
• M67: 55,802,399 km (0.11 R)
• M68: 56,624,589 km (0.117 R)
• M69: 57,450,818 km (0.066 R)
• M70: 57,761,683 km (0.108 R)
• M71: 57,865,504 km (0.092 R)
• M72: 59,429,101 km (0.065 R)
• M73: 60,479,278 km (0.086 R)
• M74: 63,238,311 km (0.087 R)
• M75: 63,452,236 km (0.108 R)
• M76: 64,310,329 km (0.092 R)
• M77: 65,064,303 km (0.073 R)
• M78: 65,712,959 km (0.115 R)
• M79: 66,038,035 km (0.086 R)
• M80: 66,689,833 km (0.071 R)
• M81: 66,907,648 km (0.099 R)
• M82: 67,343,875 km (0.085 R)
• M83: 67,781,000 km (0.103 R)
• M84: 68,438,483 km (0.089 R)
• M85: 69,649,328 km (0.064 R)
• M86: 71,089,507 km (0.046 R)
• M87: 71,980,661 km (0.08 R)
• M88: 72,092,411 km (0.06 R)
• M89: 72,315,760 km (0.045 R)
• M90: 72,875,556 km (0.119 R)
• M91: 74,450,372 km (0.04 R)
• M92: 75,355,290 km (0.064 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 19,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit