🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.46 AU - 0.59 AU

Year: 139 Days

Day: 13 Hours

Environment

Temp: 235 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,185,768 km

• M1: 70,012 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.58 AU - 0.6 AU

Year: 168 Days

Day: 22.7 Hours

Environment

Temp: 228 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,185,768 km

• M1: 85,420 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.2 AU - 1.36 AU

Year: 537 Days

Day: 38.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,185,768 km

• M1: 227,838 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.66 AU - 1.78 AU

Year: 837 Days

Day: 45.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 91.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,185,768 km

• M1: 569,968 km (0.11 R)
• M2: 667,356 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.91 AU - 2.05 AU

Year: 1033 Days

Day: 24.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.9

Radius: 11

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.49 AU - 7.23 AU

Year: 5261 Days

Day: 8.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 95,185,768 km

• M1: 201,359 km (0.106 R)
• M2: 292,763 km (0.069 R)
• M3: 506,389 km (0.119 R)
• M4: 946,955 km (0.103 R)
• M5: 1,117,496 km (0.074 R)
• M6: 1,507,348 km (0.089 R)
• M7: 1,652,757 km (0.085 R)
• M8: 2,057,120 km (0.1 R)
• M9: 2,137,754 km (0.085 R)
• M10: 2,239,929 km (0.041 R)
• M11: 2,535,235 km (0.057 R)
• M12: 2,820,668 km (0.111 R)
• M13: 2,955,904 km (0.077 R)
• M14: 3,139,760 km (0.119 R)
• M15: 3,256,596 km (0.093 R)
• M16: 3,567,161 km (0.119 R)
• M17: 3,664,699 km (0.088 R)
• M18: 3,837,634 km (0.102 R)
• M19: 4,769,031 km (0.058 R)
• M20: 5,149,608 km (0.096 R)
• M21: 5,399,586 km (0.117 R)
• M22: 5,911,360 km (0.1 R)
• M23: 6,798,924 km (0.075 R)
• M24: 7,134,771 km (0.097 R)
• M25: 7,822,772 km (0.095 R)
• M26: 8,046,271 km (0.115 R)
• M27: 8,142,612 km (0.077 R)
• M28: 8,466,641 km (0.111 R)
• M29: 8,597,539 km (0.11 R)
• M30: 8,729,036 km (0.1 R)
• M31: 8,894,341 km (0.106 R)
• M32: 9,094,204 km (0.119 R)
• M33: 9,430,500 km (0.118 R)
• M34: 9,839,501 km (0.112 R)
• M35: 11,208,471 km (0.091 R)
• M36: 11,678,059 km (0.096 R)
• M37: 11,787,265 km (0.094 R)
• M38: 11,896,920 km (0.027 R)
• M39: 12,154,079 km (0.11 R)
• M40: 12,898,777 km (0.088 R)
• M41: 13,428,952 km (0.048 R)
• M42: 13,696,583 km (0.072 R)
• M43: 13,888,966 km (0.061 R)
• M44: 14,004,754 km (0.085 R)
• M45: 15,101,456 km (0.046 R)
• M46: 15,499,686 km (0.116 R)
• M47: 16,633,488 km (0.097 R)
• M48: 17,003,593 km (0.097 R)
• M49: 17,086,171 km (0.088 R)
• M50: 17,668,257 km (0.107 R)
• M51: 18,130,065 km (0.116 R)
• M52: 18,299,111 km (0.085 R)
• M53: 19,108,734 km (0.092 R)
• M54: 19,669,427 km (0.075 R)
• M55: 20,060,775 km (0.091 R)
• M56: 20,586,612 km (0.062 R)
• M57: 20,983,944 km (0.079 R)
• M58: 21,205,797 km (0.069 R)
• M59: 22,962,974 km (0.09 R)
• M60: 23,558,972 km (0.095 R)
• M61: 24,020,930 km (0.087 R)
• M62: 24,160,206 km (0.11 R)
• M63: 24,392,681 km (0.079 R)
• M64: 25,141,867 km (0.102 R)
• M65: 25,377,633 km (0.087 R)
• M66: 26,566,936 km (0.033 R)
• M67: 27,144,234 km (0.101 R)
• M68: 28,409,384 km (0.037 R)
• M69: 28,556,588 km (0.054 R)
• M70: 29,147,948 km (0.101 R)
• M71: 29,494,866 km (0.088 R)
• M72: 29,643,865 km (0.098 R)
• M73: 30,996,679 km (0.051 R)
• M74: 31,350,777 km (0.078 R)
• M75: 31,553,632 km (0.087 R)
• M76: 31,960,837 km (0.116 R)
• M77: 32,369,688 km (0.118 R)
• M78: 32,831,646 km (0.082 R)
• M79: 33,295,998 km (0.119 R)
• M80: 35,279,965 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.9

Radius: 12.9

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.87 AU - 8.99 AU

Year: 9077 Days

Day: 12.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 95,185,768 km

• M1: 190,438 km (0.116 R)
• M2: 333,902 km (0.113 R)
• M3: 484,697 km (0.112 R)
• M4: 613,650 km (0.082 R)
• M5: 985,401 km (0.079 R)
• M6: 1,254,827 km (0.047 R)
• M7: 1,424,770 km (0.113 R)
• M8: 1,883,736 km (0.119 R)
• M9: 2,060,262 km (0.085 R)
• M10: 2,366,938 km (0.11 R)
• M11: 2,579,666 km (0.062 R)
• M12: 3,093,235 km (0.087 R)
• M13: 3,397,667 km (0.107 R)
• M14: 3,565,665 km (0.056 R)
• M15: 3,711,972 km (0.085 R)
• M16: 4,010,569 km (0.077 R)
• M17: 4,137,428 km (0.116 R)
• M18: 4,631,400 km (0.105 R)
• M19: 4,845,176 km (0.099 R)
• M20: 4,926,108 km (0.062 R)
• M21: 5,116,995 km (0.076 R)
• M22: 5,477,825 km (0.116 R)
• M23: 5,962,373 km (0.113 R)
• M24: 6,253,939 km (0.047 R)
• M25: 6,639,901 km (0.101 R)
• M26: 7,187,280 km (0.051 R)
• M27: 7,466,579 km (0.113 R)
• M28: 7,560,377 km (0.025 R)
• M29: 7,717,754 km (0.116 R)
• M30: 8,915,584 km (0.093 R)
• M31: 9,383,975 km (0.11 R)
• M32: 9,553,320 km (0.038 R)
• M33: 9,655,346 km (0.061 R)
• M34: 9,860,444 km (0.079 R)
• M35: 9,963,517 km (0.097 R)
• M36: 10,275,130 km (0.117 R)
• M37: 10,907,929 km (0.108 R)
• M38: 11,372,879 km (0.106 R)
• M39: 12,211,225 km (0.103 R)
• M40: 13,716,629 km (0.115 R)
• M41: 14,296,171 km (0.111 R)
• M42: 14,491,097 km (0.086 R)
• M43: 15,719,744 km (0.063 R)
• M44: 15,920,953 km (0.085 R)
• M45: 16,082,669 km (0.062 R)
• M46: 16,529,966 km (0.078 R)
• M47: 16,693,626 km (0.054 R)
• M48: 17,022,592 km (0.092 R)
• M49: 17,854,655 km (0.096 R)
• M50: 17,938,580 km (0.096 R)
• M51: 19,299,173 km (0.102 R)
• M52: 19,861,361 km (0.12 R)
• M53: 20,210,074 km (0.09 R)
• M54: 21,401,771 km (0.076 R)
• M55: 21,714,580 km (0.104 R)
• M56: 22,480,222 km (0.091 R)
• M57: 22,616,356 km (0.103 R)
• M58: 22,752,639 km (0.054 R)
• M59: 23,117,509 km (0.118 R)
• M60: 23,392,469 km (0.116 R)
• M61: 23,991,908 km (0.081 R)
• M62: 24,830,255 km (0.069 R)
• M63: 24,970,877 km (0.101 R)
• M64: 25,536,057 km (0.053 R)
• M65: 25,772,871 km (0.088 R)
• M66: 26,058,004 km (0.098 R)
• M67: 26,631,413 km (0.072 R)
• M68: 27,499,230 km (0.097 R)
• M69: 29,808,872 km (0.109 R)
• M70: 30,308,229 km (0.041 R)
• M71: 30,810,429 km (0.106 R)
• M72: 31,264,758 km (0.098 R)
• M73: 33,104,214 km (0.11 R)
• M74: 33,207,287 km (0.087 R)
• M75: 33,465,941 km (0.082 R)
• M76: 33,621,373 km (0.12 R)
• M77: 34,245,496 km (0.052 R)
• M78: 34,768,490 km (0.108 R)
• M79: 35,294,177 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.7

Radius: 10.9

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.17 AU - 10.17 AU

Year: 10298 Days

Day: 6 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 95,185,768 km

• M1: 143,913 km (0.081 R)
• M2: 247,285 km (0.119 R)
• M3: 437,873 km (0.106 R)
• M4: 539,001 km (0.107 R)
• M5: 840,142 km (0.093 R)
• M6: 914,193 km (0.114 R)
• M7: 1,363,585 km (0.066 R)
• M8: 1,520,214 km (0.047 R)
• M9: 1,635,853 km (0.095 R)
• M10: 2,026,154 km (0.091 R)
• M11: 2,258,479 km (0.112 R)
• M12: 2,445,327 km (0.069 R)
• M13: 3,213,512 km (0.094 R)
• M14: 3,516,148 km (0.103 R)
• M15: 4,279,995 km (0.068 R)
• M16: 4,478,811 km (0.037 R)
• M17: 4,714,726 km (0.118 R)
• M18: 5,340,345 km (0.073 R)
• M19: 5,411,404 km (0.101 R)
• M20: 5,808,437 km (0.082 R)
• M21: 5,918,241 km (0.109 R)
• M22: 6,028,944 km (0.083 R)
• M23: 6,516,184 km (0.108 R)
• M24: 7,133,425 km (0.094 R)
• M25: 7,251,308 km (0.085 R)
• M26: 7,648,790 km (0.084 R)
• M27: 7,809,757 km (0.091 R)
• M28: 9,137,887 km (0.039 R)
• M29: 9,223,158 km (0.098 R)
• M30: 9,308,877 km (0.112 R)
• M31: 9,523,999 km (0.103 R)
• M32: 11,395,618 km (0.084 R)
• M33: 11,487,471 km (0.108 R)
• M34: 11,811,201 km (0.119 R)
• M35: 12,090,949 km (0.034 R)
• M36: 13,328,871 km (0.099 R)
• M37: 13,766,594 km (0.087 R)
• M38: 14,506,954 km (0.053 R)
• M39: 15,209,466 km (0.11 R)
• M40: 16,387,848 km (0.072 R)
• M41: 16,700,059 km (0.103 R)
• M42: 17,383,273 km (0.112 R)
• M43: 19,322,510 km (0.087 R)
• M44: 20,709,132 km (0.12 R)
• M45: 21,670,299 km (0.084 R)
• M46: 21,841,439 km (0.077 R)
• M47: 22,127,769 km (0.104 R)
• M48: 23,285,058 km (0.038 R)
• M49: 23,636,164 km (0.084 R)
• M50: 23,988,916 km (0.097 R)
• M51: 24,225,131 km (0.051 R)
• M52: 24,580,725 km (0.077 R)
• M53: 24,997,954 km (0.06 R)
• M54: 25,297,449 km (0.074 R)
• M55: 25,779,004 km (0.071 R)
• M56: 25,960,317 km (0.082 R)
• M57: 27,488,160 km (0.116 R)
• M58: 28,418,808 km (0.119 R)
• M59: 29,359,779 km (0.116 R)
• M60: 29,929,298 km (0.117 R)
• M61: 30,502,557 km (0.103 R)
• M62: 31,143,584 km (0.11 R)
• M63: 32,243,577 km (0.063 R)
• M64: 32,765,674 km (0.112 R)
• M65: 33,093,443 km (0.091 R)
• M66: 35,821,509 km (0.108 R)
• M67: 37,451,677 km (0.066 R)
• M68: 37,588,559 km (0.095 R)
• M69: 37,657,225 km (0.11 R)
• M70: 38,206,847 km (0.101 R)
• M71: 38,759,312 km (0.09 R)
• M72: 39,105,931 km (0.1 R)
• M73: 41,277,792 km (0.088 R)
• M74: 42,057,796 km (0.053 R)
• M75: 42,771,228 km (0.065 R)
• M76: 43,704,569 km (0.097 R)
• M77: 44,427,127 km (0.107 R)
• M78: 45,591,297 km (0.057 R)
• M79: 45,810,758 km (0.095 R)
• M80: 46,030,517 km (0.094 R)
• M81: 46,324,028 km (0.092 R)
• M82: 47,801,307 km (0.117 R)
• M83: 48,172,908 km (0.066 R)
• M84: 48,471,056 km (0.089 R)
• M85: 48,844,453 km (0.091 R)
• M86: 49,143,948 km (0.117 R)
• M87: 50,574,552 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.5

Radius: 5.9

Gravity: 22.02 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 16.01 AU - 18.39 AU

Year: 26454 Days

Day: 20 Hours

Environment

Temp: -208 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,185,768 km

• M1: 89,011 km (0.081 R)
• M2: 168,447 km (0.119 R)
• M3: 230,979 km (0.112 R)
• M4: 284,236 km (0.045 R)
• M5: 342,430 km (0.046 R)
• M6: 518,955 km (0.044 R)
• M7: 777,909 km (0.106 R)
• M8: 981,362 km (0.112 R)
• M9: 1,136,794 km (0.119 R)
• M10: 1,988,006 km (0.081 R)
• M11: 2,225,568 km (0.099 R)
• M12: 2,814,534 km (0.094 R)
• M13: 3,171,774 km (0.081 R)
• M14: 3,355,779 km (0.1 R)
• M15: 3,590,798 km (0.047 R)
• M16: 4,027,175 km (0.063 R)
• M17: 6,390,223 km (0.113 R)
• M18: 8,326,617 km (0.103 R)
• M19: 9,030,924 km (0.094 R)
• M20: 9,754,380 km (0.096 R)
• M21: 9,821,100 km (0.095 R)
• M22: 10,701,783 km (0.113 R)
• M23: 12,033,802 km (0.099 R)
• M24: 13,048,375 km (0.087 R)
• M25: 13,565,834 km (0.085 R)
• M26: 15,312,838 km (0.104 R)
• M27: 16,015,499 km (0.111 R)
• M28: 18,763,463 km (0.037 R)
• M29: 18,846,489 km (0.094 R)
• M30: 19,096,318 km (0.051 R)
• M31: 19,852,086 km (0.049 R)
• M32: 20,021,431 km (0.093 R)
• M33: 20,961,055 km (0.092 R)
• M34: 21,392,795 km (0.114 R)
• M35: 23,685,382 km (0.104 R)
• M36: 23,775,141 km (0.109 R)
• M37: 24,406,294 km (0.109 R)
• M38: 25,869,661 km (0.118 R)
• M39: 26,332,816 km (0.05 R)
• M40: 27,173,406 km (0.111 R)
• M41: 27,644,041 km (0.111 R)
• M42: 28,022,673 km (0.074 R)
• M43: 28,880,617 km (0.079 R)
• M44: 29,264,784 km (0.107 R)
• M45: 29,457,466 km (0.078 R)
• M46: 32,996,952 km (0.062 R)
• M47: 33,700,660 km (0.103 R)
• M48: 36,460,891 km (0.064 R)
• M49: 36,564,562 km (0.078 R)
• M50: 37,501,493 km (0.085 R)
• M51: 37,606,062 km (0.062 R)
• M52: 39,505,357 km (0.046 R)
• M53: 42,521,250 km (0.064 R)
• M54: 43,946,469 km (0.104 R)
• M55: 44,388,231 km (0.085 R)
• M56: 45,387,246 km (0.12 R)
• M57: 47,407,715 km (0.086 R)
• M58: 48,087,787 km (0.078 R)
• M59: 48,315,026 km (0.081 R)
• M60: 48,999,436 km (0.051 R)
• M61: 49,686,838 km (0.11 R)
• M62: 50,262,192 km (0.092 R)
• M63: 51,535,718 km (0.109 R)
• M64: 52,001,417 km (0.093 R)
• M65: 52,585,447 km (0.117 R)
• M66: 53,524,622 km (0.053 R)
• M67: 54,706,296 km (0.037 R)
• M68: 55,419,429 km (0.082 R)
• M69: 55,777,117 km (0.106 R)
• M70: 56,135,554 km (0.107 R)
• M71: 58,423,653 km (0.098 R)
• M72: 60,251,440 km (0.099 R)
• M73: 62,221,794 km (0.096 R)
• M74: 63,339,290 km (0.111 R)
• M75: 66,225,182 km (0.098 R)
• M76: 67,111,998 km (0.11 R)
• M77: 68,769,244 km (0.105 R)
• M78: 70,182,195 km (0.066 R)
• M79: 70,569,056 km (0.079 R)
• M80: 70,827,561 km (0.081 R)
• M81: 71,345,169 km (0.089 R)
• M82: 72,775,475 km (0.074 R)
• M83: 72,905,924 km (0.103 R)
• M84: 74,872,538 km (0.104 R)
• M85: 80,471,088 km (0.104 R)
• M86: 81,011,286 km (0.11 R)
• M87: 81,552,531 km (0.05 R)
• M88: 82,366,942 km (0.106 R)
• M89: 82,775,195 km (0.102 R)
• M90: 89,257,121 km (0.101 R)
• M91: 89,816,168 km (0.117 R)
• M92: 91,500,640 km (0.086 R)
• M93: 92,205,545 km (0.113 R)
• M94: 94,900,551 km (0.105 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 18,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit