🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.42 AU - 0.64 AU

Year: 141 Days

Day: 43.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.64 AU - 0.76 AU

Year: 214 Days

Day: 39.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,330,251 km

• M1: 40,691 km (0.112 R)
• M2: 57,894 km (0.025 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.23 AU - 1.67 AU

Year: 638 Days

Day: 13.3 Hours

Environment

Temp: -23 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,330,251 km

• M1: 363,523 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.87 AU - 2.69 AU

Year: 1257 Days

Day: 35.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.9

Radius: 12.6

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.67 AU - 6.61 AU

Year: 4892 Days

Day: 14.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 94,330,251 km

• M1: 162,463 km (0.114 R)
• M2: 287,078 km (0.112 R)
• M3: 384,467 km (0.069 R)
• M4: 491,579 km (0.119 R)
• M5: 619,036 km (0.078 R)
• M6: 703,559 km (0.107 R)
• M7: 800,797 km (0.104 R)
• M8: 903,272 km (0.099 R)
• M9: 1,038,359 km (0.103 R)
• M10: 1,151,604 km (0.119 R)
• M11: 1,249,441 km (0.058 R)
• M12: 1,340,098 km (0.119 R)
• M13: 1,593,068 km (0.105 R)
• M14: 1,955,095 km (0.11 R)
• M15: 2,049,640 km (0.102 R)
• M16: 2,231,402 km (0.089 R)
• M17: 2,572,335 km (0.112 R)
• M18: 2,822,313 km (0.11 R)
• M19: 2,970,715 km (0.034 R)
• M20: 3,052,844 km (0.117 R)
• M21: 3,135,721 km (0.029 R)
• M22: 3,374,629 km (0.088 R)
• M23: 3,619,670 km (0.063 R)
• M24: 3,707,634 km (0.04 R)
• M25: 4,188,740 km (0.027 R)
• M26: 4,389,950 km (0.12 R)
• M27: 4,737,765 km (0.097 R)
• M28: 4,882,725 km (0.056 R)
• M29: 5,111,161 km (0.092 R)
• M30: 5,309,677 km (0.109 R)
• M31: 5,629,368 km (0.076 R)
• M32: 5,903,581 km (0.119 R)
• M33: 6,164,629 km (0.116 R)
• M34: 6,287,748 km (0.081 R)
• M35: 6,843,055 km (0.117 R)
• M36: 6,952,411 km (0.043 R)
• M37: 7,043,965 km (0.091 R)
• M38: 7,135,818 km (0.101 R)
• M39: 7,376,821 km (0.115 R)
• M40: 7,489,019 km (0.083 R)
• M41: 7,962,347 km (0.105 R)
• M42: 8,135,132 km (0.109 R)
• M43: 8,289,816 km (0.06 R)
• M44: 8,425,950 km (0.083 R)
• M45: 8,602,177 km (0.081 R)
• M46: 9,137,887 km (0.098 R)
• M47: 9,582,641 km (0.078 R)
• M48: 10,367,282 km (0.06 R)
• M49: 10,535,131 km (0.062 R)
• M50: 10,724,971 km (0.119 R)
• M51: 10,831,035 km (0.114 R)
• M52: 11,194,109 km (0.063 R)
• M53: 11,431,072 km (0.11 R)
• M54: 11,647,989 km (0.087 R)
• M55: 11,757,046 km (0.092 R)
• M56: 11,888,244 km (0.109 R)
• M57: 12,418,119 km (0.086 R)
• M58: 13,000,803 km (0.067 R)
• M59: 13,091,310 km (0.12 R)
• M60: 13,432,393 km (0.043 R)
• M61: 13,615,501 km (0.089 R)
• M62: 14,309,635 km (0.1 R)
• M63: 14,778,774 km (0.11 R)
• M64: 15,467,971 km (0.117 R)
• M65: 15,852,737 km (0.097 R)
• M66: 16,143,405 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.3

Radius: 12.2

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.49 AU - 9.01 AU

Year: 9454 Days

Day: 10.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 94,330,251 km

• M1: 172,935 km (0.025 R)
• M2: 281,094 km (0.069 R)
• M3: 858,093 km (0.103 R)
• M4: 963,111 km (0.086 R)
• M5: 1,148,463 km (0.1 R)
• M6: 1,285,644 km (0.091 R)
• M7: 1,387,071 km (0.103 R)
• M8: 1,730,698 km (0.079 R)
• M9: 2,125,487 km (0.045 R)
• M10: 2,916,859 km (0.079 R)
• M11: 3,025,318 km (0.119 R)
• M12: 3,218,299 km (0.07 R)
• M13: 3,302,373 km (0.036 R)
• M14: 3,387,195 km (0.118 R)
• M15: 3,530,061 km (0.028 R)
• M16: 3,645,850 km (0.102 R)
• M17: 3,733,664 km (0.062 R)
• M18: 3,971,075 km (0.106 R)
• M19: 4,905,314 km (0.082 R)
• M20: 5,836,860 km (0.119 R)
• M21: 6,217,587 km (0.095 R)
• M22: 6,750,006 km (0.119 R)
• M23: 8,164,005 km (0.05 R)
• M24: 9,102,881 km (0.063 R)
• M25: 9,383,227 km (0.047 R)
• M26: 9,544,793 km (0.07 R)
• M27: 9,788,787 km (0.113 R)
• M28: 9,952,447 km (0.072 R)
• M29: 10,491,149 km (0.091 R)
• M30: 12,384,011 km (0.095 R)
• M31: 12,561,284 km (0.082 R)
• M32: 13,551,473 km (0.03 R)
• M33: 13,688,355 km (0.094 R)
• M34: 14,566,494 km (0.115 R)
• M35: 14,800,615 km (0.11 R)
• M36: 15,225,174 km (0.099 R)
• M37: 16,134,729 km (0.098 R)
• M38: 16,279,988 km (0.109 R)
• M39: 16,522,935 km (0.031 R)
• M40: 17,457,473 km (0.109 R)
• M41: 18,006,198 km (0.113 R)
• M42: 18,510,193 km (0.039 R)
• M43: 19,325,951 km (0.111 R)
• M44: 20,153,526 km (0.112 R)
• M45: 20,362,365 km (0.111 R)
• M46: 21,950,496 km (0.088 R)
• M47: 22,434,594 km (0.036 R)
• M48: 22,651,062 km (0.065 R)
• M49: 22,759,371 km (0.115 R)
• M50: 23,633,172 km (0.056 R)
• M51: 23,743,127 km (0.083 R)
• M52: 23,908,432 km (0.11 R)
• M53: 24,074,037 km (0.118 R)
• M54: 26,833,819 km (0.057 R)
• M55: 27,236,237 km (0.091 R)
• M56: 27,640,600 km (0.053 R)
• M57: 27,756,539 km (0.107 R)
• M58: 28,924,449 km (0.119 R)
• M59: 29,159,916 km (0.082 R)
• M60: 31,368,579 km (0.054 R)
• M61: 32,035,486 km (0.118 R)
• M62: 32,401,253 km (0.091 R)
• M63: 32,523,624 km (0.081 R)
• M64: 32,829,851 km (0.12 R)
• M65: 32,952,521 km (0.086 R)
• M66: 33,198,610 km (0.107 R)
• M67: 33,321,879 km (0.087 R)
• M68: 33,445,147 km (0.071 R)
• M69: 34,313,114 km (0.086 R)
• M70: 34,687,408 km (0.11 R)
• M71: 34,937,685 km (0.074 R)
• M72: 37,280,986 km (0.103 R)
• M73: 38,633,351 km (0.101 R)
• M74: 40,067,396 km (0.095 R)
• M75: 40,988,919 km (0.091 R)
• M76: 41,452,373 km (0.116 R)
• M77: 42,317,647 km (0.107 R)
• M78: 43,525,500 km (0.09 R)
• M79: 43,660,438 km (0.03 R)
• M80: 43,998,379 km (0.044 R)
• M81: 44,201,533 km (0.064 R)
• M82: 44,744,723 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988

Radius: 13

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.99 AU - 10.71 AU

Year: 9616 Days

Day: 8.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 94,330,251 km

• M1: 186,100 km (0.096 R)
• M2: 333,304 km (0.078 R)
• M3: 491,429 km (0.103 R)
• M4: 582,534 km (0.076 R)
• M5: 1,094,458 km (0.119 R)
• M6: 1,177,934 km (0.119 R)
• M7: 1,396,795 km (0.113 R)
• M8: 1,925,923 km (0.072 R)
• M9: 2,293,784 km (0.108 R)
• M10: 2,570,540 km (0.109 R)
• M11: 3,096,078 km (0.119 R)
• M12: 3,783,779 km (0.068 R)
• M13: 4,552,413 km (0.074 R)
• M14: 5,187,605 km (0.104 R)
• M15: 6,039,565 km (0.083 R)
• M16: 6,192,305 km (0.091 R)
• M17: 7,256,245 km (0.075 R)
• M18: 7,378,017 km (0.113 R)
• M19: 8,249,126 km (0.089 R)
• M20: 8,675,480 km (0.077 R)
• M21: 8,934,882 km (0.096 R)
• M22: 9,021,799 km (0.111 R)
• M23: 9,505,449 km (0.084 R)
• M24: 10,133,311 km (0.112 R)
• M25: 10,589,884 km (0.057 R)
• M26: 10,867,238 km (0.105 R)
• M27: 11,053,338 km (0.072 R)
• M28: 11,193,661 km (0.099 R)
• M29: 11,523,524 km (0.09 R)
• M30: 11,760,936 km (0.073 R)
• M31: 12,483,344 km (0.105 R)
• M32: 13,468,745 km (0.108 R)
• M33: 13,618,792 km (0.111 R)
• M34: 14,072,073 km (0.083 R)
• M35: 14,326,090 km (0.106 R)
• M36: 14,581,604 km (0.09 R)
• M37: 15,723,783 km (0.029 R)
• M38: 15,828,951 km (0.105 R)
• M39: 16,146,248 km (0.116 R)
• M40: 17,002,396 km (0.078 R)
• M41: 17,654,344 km (0.099 R)
• M42: 17,818,602 km (0.074 R)
• M43: 18,148,615 km (0.064 R)
• M44: 19,885,746 km (0.112 R)
• M45: 19,999,739 km (0.038 R)
• M46: 20,514,954 km (0.064 R)
• M47: 21,208,789 km (0.061 R)
• M48: 21,792,819 km (0.09 R)
• M49: 21,969,195 km (0.113 R)
• M50: 24,791,958 km (0.071 R)
• M51: 25,283,686 km (0.117 R)
• M52: 25,654,688 km (0.035 R)
• M53: 26,276,866 km (0.073 R)
• M54: 28,815,392 km (0.048 R)
• M55: 29,203,000 km (0.091 R)
• M56: 29,722,255 km (0.105 R)
• M57: 29,983,153 km (0.049 R)
• M58: 30,836,011 km (0.044 R)
• M59: 31,034,078 km (0.108 R)
• M60: 31,232,445 km (0.111 R)
• M61: 31,696,946 km (0.117 R)
• M62: 32,030,250 km (0.032 R)
• M63: 32,297,731 km (0.103 R)
• M64: 32,431,622 km (0.101 R)
• M65: 34,600,641 km (0.074 R)
• M66: 35,081,299 km (0.095 R)
• M67: 37,870,402 km (0.112 R)
• M68: 38,649,807 km (0.074 R)
• M69: 40,008,604 km (0.087 R)
• M70: 41,966,242 km (0.094 R)
• M71: 42,552,217 km (0.106 R)
• M72: 43,214,786 km (0.088 R)
• M73: 43,880,795 km (0.052 R)
• M74: 44,923,493 km (0.041 R)
• M75: 46,427,101 km (0.108 R)
• M76: 47,033,271 km (0.074 R)
• M77: 47,337,254 km (0.098 R)
• M78: 47,641,985 km (0.056 R)
• M79: 49,021,128 km (0.05 R)
• M80: 49,329,299 km (0.085 R)
• M81: 50,724,449 km (0.113 R)
• M82: 51,426,961 km (0.078 R)
• M83: 51,740,219 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.3

Radius: 14.8

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.87 AU - 10.29 AU

Year: 9994 Days

Day: 13.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 94,330,251 km

• M1: 215,571 km (0.119 R)
• M2: 512,971 km (0.088 R)
• M3: 646,861 km (0.087 R)
• M4: 896,690 km (0.069 R)
• M5: 1,264,102 km (0.119 R)
• M6: 1,913,058 km (0.079 R)
• M7: 3,458,703 km (0.096 R)
• M8: 3,658,117 km (0.098 R)
• M9: 3,835,839 km (0.034 R)
• M10: 4,016,404 km (0.103 R)
• M11: 4,466,992 km (0.1 R)
• M12: 5,244,602 km (0.106 R)
• M13: 5,474,684 km (0.117 R)
• M14: 6,215,044 km (0.102 R)
• M15: 6,366,885 km (0.096 R)
• M16: 7,050,099 km (0.05 R)
• M17: 7,789,412 km (0.116 R)
• M18: 9,099,141 km (0.069 R)
• M19: 9,761,859 km (0.088 R)
• M20: 10,296,223 km (0.038 R)
• M21: 10,840,161 km (0.088 R)
• M22: 10,950,115 km (0.098 R)
• M23: 11,060,369 km (0.104 R)
• M24: 12,259,845 km (0.098 R)
• M25: 12,489,477 km (0.078 R)
• M26: 13,539,954 km (0.102 R)
• M27: 14,537,921 km (0.118 R)
• M28: 14,984,471 km (0.064 R)
• M29: 16,858,483 km (0.073 R)
• M30: 17,327,772 km (0.086 R)
• M31: 17,542,445 km (0.07 R)
• M32: 18,279,214 km (0.064 R)
• M33: 18,541,758 km (0.117 R)
• M34: 20,232,813 km (0.051 R)
• M35: 20,595,139 km (0.114 R)
• M36: 20,868,305 km (0.094 R)
• M37: 21,051,113 km (0.094 R)
• M38: 22,019,460 km (0.118 R)
• M39: 22,673,053 km (0.119 R)
• M40: 23,856,223 km (0.059 R)
• M41: 23,999,538 km (0.061 R)
• M42: 24,335,086 km (0.116 R)
• M43: 25,059,289 km (0.045 R)
• M44: 25,448,543 km (0.114 R)
• M45: 25,643,768 km (0.099 R)
• M46: 25,937,728 km (0.093 R)
• M47: 26,183,517 km (0.086 R)
• M48: 27,025,155 km (0.046 R)
• M49: 28,278,934 km (0.046 R)
• M50: 29,142,264 km (0.108 R)
• M51: 29,244,439 km (0.09 R)
• M52: 31,260,121 km (0.11 R)
• M53: 31,416,899 km (0.117 R)
• M54: 31,784,012 km (0.11 R)
• M55: 32,363,854 km (0.109 R)
• M56: 33,266,826 km (0.087 R)
• M57: 33,748,232 km (0.108 R)
• M58: 34,501,607 km (0.106 R)
• M59: 34,772,080 km (0.078 R)
• M60: 35,533,085 km (0.11 R)
• M61: 35,860,854 km (0.078 R)
• M62: 36,574,585 km (0.091 R)
• M63: 36,905,496 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.6

Radius: 7.8

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 17.15 AU - 21.83 AU

Year: 31427 Days

Day: 22.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,330,251 km

• M1: 611,406 km (0.119 R)
• M2: 966,701 km (0.115 R)
• M3: 1,088,025 km (0.116 R)
• M4: 1,767,948 km (0.107 R)
• M5: 1,917,546 km (0.083 R)
• M6: 2,309,642 km (0.119 R)
• M7: 4,463,103 km (0.075 R)
• M8: 4,667,753 km (0.092 R)
• M9: 5,139,435 km (0.059 R)
• M10: 5,791,831 km (0.078 R)
• M11: 6,071,430 km (0.087 R)
• M12: 6,585,897 km (0.08 R)
• M13: 6,936,554 km (0.097 R)
• M14: 7,054,886 km (0.045 R)
• M15: 7,839,826 km (0.058 R)
• M16: 8,907,656 km (0.118 R)
• M17: 10,087,235 km (0.1 R)
• M18: 10,288,594 km (0.107 R)
• M19: 11,594,583 km (0.11 R)
• M20: 12,806,775 km (0.078 R)
• M21: 14,434,399 km (0.076 R)
• M22: 14,813,331 km (0.091 R)
• M23: 15,272,447 km (0.099 R)
• M24: 15,891,782 km (0.07 R)
• M25: 16,204,591 km (0.099 R)
• M26: 16,519,345 km (0.108 R)
• M27: 16,756,757 km (0.043 R)
• M28: 16,836,193 km (0.084 R)
• M29: 17,556,357 km (0.073 R)
• M30: 18,532,184 km (0.092 R)
• M31: 19,358,862 km (0.098 R)
• M32: 20,197,508 km (0.071 R)
• M33: 20,451,375 km (0.105 R)
• M34: 21,391,448 km (0.082 R)
• M35: 22,607,978 km (0.039 R)
• M36: 23,402,044 km (0.11 R)
• M37: 25,017,102 km (0.105 R)
• M38: 26,021,802 km (0.049 R)
• M39: 26,205,807 km (0.085 R)
• M40: 27,039,516 km (0.108 R)
• M41: 29,305,026 km (0.112 R)
• M42: 30,073,660 km (0.114 R)
• M43: 30,363,581 km (0.104 R)
• M44: 30,557,459 km (0.038 R)
• M45: 30,654,399 km (0.062 R)
• M46: 30,946,264 km (0.059 R)
• M47: 31,827,097 km (0.086 R)
• M48: 33,713,825 km (0.11 R)
• M49: 34,014,965 km (0.11 R)
• M50: 39,059,256 km (0.118 R)
• M51: 39,164,573 km (0.063 R)
• M52: 40,010,848 km (0.072 R)
• M53: 40,649,332 km (0.111 R)
• M54: 41,398,668 km (0.044 R)
• M55: 43,892,614 km (0.089 R)
• M56: 45,102,561 km (0.042 R)
• M57: 47,105,976 km (0.078 R)
• M58: 47,780,064 km (0.088 R)
• M59: 48,231,401 km (0.091 R)
• M60: 48,344,497 km (0.055 R)
• M61: 49,138,113 km (0.08 R)
• M62: 51,776,272 km (0.094 R)
• M63: 52,123,788 km (0.085 R)
• M64: 55,759,614 km (0.093 R)
• M65: 56,830,286 km (0.056 R)
• M66: 58,630,098 km (0.078 R)
• M67: 59,597,548 km (0.114 R)
• M68: 60,448,460 km (0.062 R)
• M69: 60,936,449 km (0.082 R)
• M70: 61,058,670 km (0.081 R)
• M71: 61,425,783 km (0.086 R)
• M72: 62,285,223 km (0.103 R)
• M73: 64,637,949 km (0.093 R)
• M74: 65,386,985 km (0.08 R)
• M75: 65,762,626 km (0.076 R)
• M76: 66,390,189 km (0.033 R)
• M77: 68,157,987 km (0.118 R)
• M78: 72,515,025 km (0.087 R)
• M79: 76,829,427 km (0.118 R)
• M80: 76,961,522 km (0.107 R)
• M81: 77,887,832 km (0.101 R)
• M82: 78,951,024 km (0.106 R)
• M83: 79,217,458 km (0.089 R)
• M84: 80,957,431 km (0.095 R)
• M85: 82,709,820 km (0.033 R)
• M86: 82,980,592 km (0.106 R)
• M87: 83,387,200 km (0.075 R)
• M88: 84,474,776 km (0.117 R)
• M89: 84,747,343 km (0.091 R)
• M90: 85,703,872 km (0.087 R)
• M91: 86,663,842 km (0.078 R)
• M92: 88,318,095 km (0.101 R)
• M93: 90,400,348 km (0.103 R)
• M94: 91,237,647 km (0.113 R)
• M95: 93,906,473 km (0.052 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 10,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit