🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.42 AU - 0.62 AU

Year: 140 Days

Day: 24 Hours

Environment

Temp: 246 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,941,395 km

• M1: 225,145 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.54 AU - 0.82 AU

Year: 209 Days

Day: 31.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.98 AU - 1.48 AU

Year: 509 Days

Day: 46.6 Hours

Environment

Temp: -14 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.21 AU - 1.55 AU

Year: 604 Days

Day: 32.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.94 AU - 2.38 AU

Year: 1183 Days

Day: 42.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 153.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.2

Radius: 13.7

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.73 AU - 10.79 AU

Year: 11367 Days

Day: 7 Hours

Environment

Temp: -187 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 34,941,395 km

• M1: 328,816 km (0.047 R)
• M2: 944,711 km (0.099 R)
• M3: 1,390,662 km (0.03 R)
• M4: 2,136,407 km (0.104 R)
• M5: 3,411,579 km (0.059 R)
• M6: 3,836,288 km (0.066 R)
• M7: 4,110,501 km (0.114 R)
• M8: 4,678,225 km (0.118 R)
• M9: 4,971,586 km (0.096 R)
• M10: 5,075,706 km (0.082 R)
• M11: 5,887,574 km (0.099 R)
• M12: 6,527,254 km (0.095 R)
• M13: 6,625,091 km (0.094 R)
• M14: 7,038,281 km (0.111 R)
• M15: 7,374,876 km (0.108 R)
• M16: 7,820,378 km (0.051 R)
• M17: 7,976,708 km (0.058 R)
• M18: 8,292,509 km (0.051 R)
• M19: 8,954,480 km (0.046 R)
• M20: 10,443,577 km (0.111 R)
• M21: 12,777,304 km (0.05 R)
• M22: 13,834,063 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.3

Radius: 13.8

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.33 AU - 11.83 AU

Year: 12829 Days

Day: 7.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,941,395 km

• M1: 678,875 km (0.039 R)
• M2: 859,440 km (0.074 R)
• M3: 1,345,932 km (0.104 R)
• M4: 1,447,958 km (0.07 R)
• M5: 1,855,163 km (0.051 R)
• M6: 2,516,535 km (0.091 R)
• M7: 3,212,465 km (0.086 R)
• M8: 3,929,188 km (0.106 R)
• M9: 4,460,111 km (0.077 R)
• M10: 4,734,174 km (0.079 R)
• M11: 5,381,484 km (0.1 R)
• M12: 5,758,022 km (0.1 R)
• M13: 6,804,010 km (0.119 R)
• M14: 6,983,977 km (0.048 R)
• M15: 7,394,922 km (0.094 R)
• M16: 8,481,002 km (0.094 R)
• M17: 8,821,338 km (0.07 R)
• M18: 9,465,656 km (0.063 R)
• M19: 10,694,752 km (0.119 R)
• M20: 11,649,485 km (0.033 R)
• M21: 11,973,814 km (0.107 R)
• M22: 12,686,797 km (0.079 R)
• M23: 13,132,299 km (0.026 R)
• M24: 13,413,543 km (0.066 R)
• M25: 14,211,349 km (0.094 R)
• M26: 14,674,205 km (0.119 R)
• M27: 15,259,731 km (0.112 R)
• M28: 16,032,254 km (0.114 R)
• M29: 18,677,743 km (0.064 R)
• M30: 18,804,004 km (0.101 R)
• M31: 19,248,459 km (0.113 R)
• M32: 19,503,972 km (0.107 R)
• M33: 20,082,916 km (0.116 R)
• M34: 20,277,094 km (0.116 R)
• M35: 20,798,293 km (0.118 R)
• M36: 22,994,090 km (0.12 R)
• M37: 23,197,244 km (0.059 R)
• M38: 23,333,079 km (0.041 R)
• M39: 24,016,293 km (0.101 R)
• M40: 25,053,455 km (0.107 R)
• M41: 25,192,880 km (0.105 R)
• M42: 25,332,604 km (0.104 R)
• M43: 25,753,124 km (0.075 R)
• M44: 26,459,076 km (0.043 R)
• M45: 27,099,953 km (0.116 R)
• M46: 27,458,091 km (0.08 R)
• M47: 28,179,302 km (0.065 R)
• M48: 28,396,967 km (0.054 R)
• M49: 30,976,483 km (0.113 R)
• M50: 32,483,831 km (0.106 R)
• M51: 32,788,263 km (0.11 R)
• M52: 33,017,148 km (0.116 R)
• M53: 34,324,184 km (0.077 R)
• M54: 35,961,982 km (0.113 R)
• M55: 36,198,047 km (0.106 R)
• M56: 36,830,098 km (0.095 R)
• M57: 37,705,096 km (0.11 R)
• M58: 39,151,708 km (0.069 R)
• M59: 39,719,282 km (0.103 R)
• M60: 39,963,276 km (0.104 R)
• M61: 40,207,869 km (0.095 R)
• M62: 40,534,590 km (0.104 R)
• M63: 41,768,025 km (0.106 R)
• M64: 43,599,402 km (0.086 R)
• M65: 45,286,866 km (0.116 R)
• M66: 45,456,809 km (0.11 R)
• M67: 48,551,540 km (0.089 R)
• M68: 50,212,226 km (0.056 R)
• M69: 51,093,806 km (0.1 R)
• M70: 51,359,193 km (0.067 R)
• M71: 51,891,462 km (0.063 R)
• M72: 52,425,527 km (0.086 R)
• M73: 54,761,049 km (0.096 R)
• M74: 54,942,212 km (0.066 R)
• M75: 55,850,420 km (0.112 R)
• M76: 56,672,161 km (0.099 R)
• M77: 58,882,919 km (0.055 R)
• M78: 60,746,609 km (0.031 R)
• M79: 60,934,055 km (0.067 R)
• M80: 61,027,853 km (0.026 R)
• M81: 61,779,881 km (0.037 R)
• M82: 63,008,678 km (0.111 R)
• M83: 63,198,368 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.4

Radius: 11.5

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.55 AU - 12.69 AU

Year: 12902 Days

Day: 14.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,941,395 km

• M1: 148,700 km (0.081 R)
• M2: 362,476 km (0.076 R)
• M3: 437,873 km (0.106 R)
• M4: 609,163 km (0.068 R)
• M5: 1,461,422 km (0.116 R)
• M6: 1,540,260 km (0.098 R)
• M7: 1,898,995 km (0.047 R)
• M8: 2,073,426 km (0.081 R)
• M9: 2,192,806 km (0.052 R)
• M10: 2,923,890 km (0.035 R)
• M11: 3,024,570 km (0.108 R)
• M12: 3,581,523 km (0.109 R)
• M13: 3,762,087 km (0.049 R)
• M14: 3,945,793 km (0.095 R)
• M15: 4,057,393 km (0.086 R)
• M16: 5,561,450 km (0.102 R)
• M17: 5,771,187 km (0.086 R)
• M18: 6,241,822 km (0.108 R)
• M19: 6,724,873 km (0.063 R)
• M20: 7,773,853 km (0.115 R)
• M21: 8,341,278 km (0.046 R)
• M22: 8,775,561 km (0.111 R)
• M23: 10,225,164 km (0.111 R)
• M24: 10,379,399 km (0.081 R)
• M25: 11,161,796 km (0.074 R)
• M26: 11,320,669 km (0.105 R)
• M27: 11,480,290 km (0.109 R)
• M28: 11,801,626 km (0.066 R)
• M29: 12,234,712 km (0.11 R)
• M30: 13,172,392 km (0.075 R)
• M31: 13,340,241 km (0.03 R)
• M32: 14,882,894 km (0.1 R)
• M33: 15,586,602 km (0.11 R)
• M34: 17,515,816 km (0.033 R)
• M35: 20,159,959 km (0.11 R)
• M36: 20,547,866 km (0.065 R)
• M37: 21,265,337 km (0.069 R)
• M38: 21,858,343 km (0.085 R)
• M39: 22,390,164 km (0.073 R)
• M40: 22,724,665 km (0.115 R)
• M41: 23,128,429 km (0.099 R)
• M42: 24,353,486 km (0.114 R)
• M43: 25,320,936 km (0.116 R)
• M44: 26,160,180 km (0.085 R)
• M45: 27,436,100 km (0.111 R)
• M46: 27,722,281 km (0.089 R)
• M47: 28,514,701 km (0.085 R)
• M48: 28,732,216 km (0.079 R)
• M49: 29,827,422 km (0.069 R)
• M50: 30,121,830 km (0.085 R)
• M51: 30,343,235 km (0.071 R)
• M52: 32,058,824 km (0.092 R)
• M53: 32,662,900 km (0.075 R)
• M54: 32,814,443 km (0.1 R)
• M55: 35,194,245 km (0.117 R)
• M56: 35,349,678 km (0.12 R)
• M57: 36,130,279 km (0.118 R)
• M58: 36,444,136 km (0.11 R)
• M59: 36,995,553 km (0.116 R)
• M60: 37,232,666 km (0.045 R)
• M61: 38,746,447 km (0.027 R)
• M62: 39,067,634 km (0.102 R)
• M63: 39,389,867 km (0.044 R)
• M64: 40,199,042 km (0.114 R)
• M65: 40,361,506 km (0.082 R)
• M66: 42,080,983 km (0.103 R)
• M67: 44,830,891 km (0.065 R)
• M68: 45,168,085 km (0.113 R)
• M69: 46,525,686 km (0.102 R)
• M70: 48,413,910 km (0.118 R)
• M71: 48,586,845 km (0.113 R)
• M72: 49,280,531 km (0.077 R)
• M73: 50,239,752 km (0.114 R)
• M74: 51,381,333 km (0.097 R)
• M75: 52,620,153 km (0.077 R)
• M76: 53,065,057 km (0.111 R)
• M77: 53,243,378 km (0.115 R)
• M78: 55,941,525 km (0.105 R)
• M79: 57,124,545 km (0.041 R)
• M80: 57,764,824 km (0.049 R)
• M81: 60,443,224 km (0.095 R)
• M82: 60,536,424 km (0.116 R)
• M83: 61,002,421 km (0.064 R)
• M84: 61,189,269 km (0.084 R)
• M85: 61,469,765 km (0.048 R)
• M86: 61,563,413 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.4

Radius: 12

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 10.47 AU - 12.39 AU

Year: 14405 Days

Day: 10.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 34,941,395 km

• M1: 162,762 km (0.097 R)
• M2: 385,663 km (0.109 R)
• M3: 483,351 km (0.041 R)
• M4: 657,931 km (0.118 R)
• M5: 762,949 km (0.073 R)
• M6: 893,548 km (0.111 R)
• M7: 991,834 km (0.093 R)
• M8: 1,243,757 km (0.098 R)
• M9: 1,493,136 km (0.112 R)
• M10: 2,851,485 km (0.057 R)
• M11: 3,091,590 km (0.088 R)
• M12: 3,245,077 km (0.096 R)
• M13: 3,786,023 km (0.105 R)
• M14: 4,527,729 km (0.049 R)
• M15: 5,095,453 km (0.117 R)
• M16: 5,912,557 km (0.112 R)
• M17: 6,375,562 km (0.117 R)
• M18: 6,571,984 km (0.104 R)
• M19: 6,770,351 km (0.104 R)
• M20: 7,792,254 km (0.099 R)
• M21: 8,949,244 km (0.074 R)
• M22: 9,213,733 km (0.108 R)
• M23: 9,346,875 km (0.041 R)
• M24: 9,886,175 km (0.111 R)
• M25: 10,947,722 km (0.042 R)
• M26: 11,088,942 km (0.118 R)
• M27: 11,420,601 km (0.105 R)
• M28: 11,997,001 km (0.036 R)
• M29: 12,142,560 km (0.085 R)
• M30: 12,484,541 km (0.117 R)
• M31: 13,479,067 km (0.11 R)
• M32: 14,344,341 km (0.116 R)
• M33: 14,498,876 km (0.069 R)
• M34: 15,122,699 km (0.101 R)
• M35: 16,181,852 km (0.081 R)
• M36: 16,558,240 km (0.07 R)
• M37: 16,720,554 km (0.108 R)
• M38: 17,155,585 km (0.051 R)
• M39: 17,484,401 km (0.113 R)
• M40: 17,594,505 km (0.104 R)
• M41: 17,870,662 km (0.11 R)
• M42: 18,315,567 km (0.114 R)
• M43: 18,707,812 km (0.051 R)
• M44: 20,073,790 km (0.105 R)
• M45: 20,768,822 km (0.042 R)
• M46: 21,707,698 km (0.095 R)
• M47: 22,301,602 km (0.055 R)
• M48: 23,626,889 km (0.07 R)
• M49: 24,299,033 km (0.031 R)
• M50: 24,791,958 km (0.03 R)
• M51: 25,724,999 km (0.079 R)
• M52: 26,227,199 km (0.045 R)
• M53: 26,923,129 km (0.118 R)
• M54: 27,817,724 km (0.109 R)
• M55: 30,493,132 km (0.113 R)
• M56: 31,693,506 km (0.105 R)
• M57: 31,827,845 km (0.112 R)
• M58: 33,181,556 km (0.059 R)
• M59: 33,522,788 km (0.11 R)
• M60: 35,525,605 km (0.12 R)
• M61: 36,365,746 km (0.105 R)
• M62: 36,576,679 km (0.05 R)
• M63: 38,136,836 km (0.063 R)
• M64: 40,226,269 km (0.045 R)
• M65: 40,955,259 km (0.086 R)
• M66: 41,541,683 km (0.065 R)
• M67: 42,352,653 km (0.079 R)
• M68: 42,648,857 km (0.094 R)
• M69: 42,871,309 km (0.108 R)
• M70: 43,020,009 km (0.047 R)
• M71: 43,392,209 km (0.074 R)
• M72: 43,466,858 km (0.105 R)
• M73: 43,915,203 km (0.086 R)
• M74: 44,064,950 km (0.11 R)
• M75: 44,590,637 km (0.102 R)
• M76: 45,648,145 km (0.059 R)
• M77: 45,875,833 km (0.051 R)
• M78: 46,713,880 km (0.062 R)
• M79: 46,866,769 km (0.118 R)
• M80: 47,480,120 km (0.11 R)
• M81: 49,258,240 km (0.075 R)
• M82: 50,351,352 km (0.078 R)
• M83: 52,402,339 km (0.067 R)
• M84: 53,039,027 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95

Radius: 5.1

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 11.75 AU - 13.49 AU

Year: 16713 Days

Day: 18.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 34,941,395 km

• M1: 301,589 km (0.088 R)
• M2: 525,687 km (0.106 R)
• M3: 852,558 km (0.072 R)
• M4: 958,474 km (0.119 R)
• M5: 1,133,503 km (0.073 R)
• M6: 1,623,436 km (0.116 R)
• M7: 1,910,066 km (0.098 R)
• M8: 2,009,099 km (0.106 R)
• M9: 2,274,785 km (0.116 R)
• M10: 2,401,046 km (0.1 R)
• M11: 2,551,392 km (0.091 R)
• M12: 2,749,160 km (0.102 R)
• M13: 3,443,893 km (0.117 R)
• M14: 3,589,152 km (0.083 R)
• M15: 3,637,921 km (0.062 R)
• M16: 3,785,873 km (0.072 R)
• M17: 4,087,612 km (0.098 R)
• M18: 4,318,891 km (0.109 R)
• M19: 4,475,519 km (0.111 R)
• M20: 4,983,853 km (0.117 R)
• M21: 5,148,261 km (0.087 R)
• M22: 5,651,808 km (0.066 R)
• M23: 5,938,287 km (0.105 R)
• M24: 6,317,967 km (0.081 R)
• M25: 6,585,298 km (0.12 R)
• M26: 6,735,495 km (0.103 R)
• M27: 6,947,624 km (0.101 R)
• M28: 7,039,178 km (0.045 R)
• M29: 7,223,483 km (0.116 R)
• M30: 7,471,815 km (0.11 R)
• M31: 7,659,860 km (0.071 R)
• M32: 7,786,120 km (0.104 R)
• M33: 8,008,872 km (0.05 R)
• M34: 8,104,913 km (0.113 R)
• M35: 8,330,507 km (0.11 R)
• M36: 8,590,807 km (0.025 R)
• M37: 8,754,916 km (0.082 R)
• M38: 9,219,866 km (0.113 R)
• M39: 9,692,895 km (0.082 R)
• M40: 10,277,673 km (0.104 R)
• M41: 10,312,529 km (0.072 R)
• M42: 10,909,425 km (0.057 R)
• M43: 10,944,879 km (0.103 R)
• M44: 11,553,593 km (0.1 R)
• M45: 11,953,468 km (0.088 R)
• M46: 12,246,979 km (0.107 R)
• M47: 12,542,884 km (0.083 R)
• M48: 12,729,133 km (0.077 R)
• M49: 13,406,812 km (0.049 R)
• M50: 13,520,955 km (0.104 R)
• M51: 13,903,626 km (0.096 R)
• M52: 14,019,116 km (0.1 R)
• M53: 14,562,306 km (0.096 R)
• M54: 15,669,180 km (0.115 R)
• M55: 16,557,792 km (0.045 R)
• M56: 16,761,993 km (0.11 R)
• M57: 17,296,805 km (0.05 R)
• M58: 17,421,121 km (0.082 R)
• M59: 17,962,815 km (0.11 R)
• M60: 18,172,701 km (0.113 R)
• M61: 18,214,738 km (0.105 R)
• M62: 18,341,148 km (0.078 R)
• M63: 18,510,044 km (0.116 R)
• M64: 18,977,387 km (0.116 R)
• M65: 19,020,172 km (0.062 R)
• M66: 19,105,593 km (0.071 R)
• M67: 19,923,744 km (0.117 R)
• M68: 20,228,026 km (0.032 R)
• M69: 21,106,016 km (0.077 R)
• M70: 21,505,143 km (0.098 R)
• M71: 22,355,906 km (0.032 R)
• M72: 22,626,828 km (0.089 R)
• M73: 23,080,707 km (0.111 R)
• M74: 23,583,656 km (0.093 R)
• M75: 24,043,819 km (0.031 R)
• M76: 24,507,123 km (0.073 R)
• M77: 24,553,648 km (0.066 R)
• M78: 25,254,365 km (0.082 R)
• M79: 25,442,409 km (0.072 R)
• M80: 26,915,051 km (0.114 R)
• M81: 27,299,517 km (0.108 R)
• M82: 27,444,178 km (0.033 R)
• M83: 27,928,277 km (0.118 R)
• M84: 27,976,747 km (0.059 R)
• M85: 28,317,531 km (0.104 R)
• M86: 28,366,299 km (0.049 R)
• M87: 28,415,068 km (0.055 R)
• M88: 29,150,641 km (0.104 R)
• M89: 29,496,063 km (0.045 R)
• M90: 30,091,312 km (0.026 R)
• M91: 31,092,122 km (0.077 R)
• M92: 32,052,989 km (0.102 R)
• M93: 33,383,662 km (0.069 R)
• M94: 34,315,508 km (0.061 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 12,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit