🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.5 AU - 0.68 AU

Year: 191 Days

Day: 22.6 Hours

Environment

Temp: 46 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.89 AU - 1.47 AU

Year: 541 Days

Day: 40.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,710,819 km

• M1: 140,472 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.51 AU - 1.93 AU

Year: 951 Days

Day: 28.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2 AU - 2.72 AU

Year: 1529 Days

Day: 26.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.3

Radius: 13.8

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.14 AU - 4.7 AU

Year: 3273 Days

Day: 7.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 89,710,819 km

• M1: 194,776 km (0.067 R)
• M2: 303,833 km (0.108 R)
• M3: 536,907 km (0.088 R)
• M4: 665,112 km (0.099 R)
• M5: 1,095,954 km (0.101 R)
• M6: 1,216,979 km (0.112 R)
• M7: 1,567,486 km (0.051 R)
• M8: 1,906,176 km (0.111 R)
• M9: 2,009,399 km (0.086 R)
• M10: 2,620,207 km (0.045 R)
• M11: 2,752,601 km (0.118 R)
• M12: 2,887,239 km (0.109 R)
• M13: 3,180,750 km (0.046 R)
• M14: 3,340,221 km (0.112 R)
• M15: 3,910,040 km (0.111 R)
• M16: 4,352,550 km (0.111 R)
• M17: 4,569,916 km (0.099 R)
• M18: 4,750,480 km (0.091 R)
• M19: 5,264,798 km (0.119 R)
• M20: 5,390,909 km (0.07 R)
• M21: 5,539,310 km (0.066 R)
• M22: 5,710,600 km (0.092 R)
• M23: 5,905,376 km (0.119 R)
• M24: 5,992,741 km (0.116 R)
• M25: 6,146,528 km (0.092 R)
• M26: 6,390,971 km (0.069 R)
• M27: 6,684,182 km (0.054 R)
• M28: 6,843,803 km (0.056 R)
• M29: 7,050,996 km (0.045 R)
• M30: 7,566,212 km (0.098 R)
• M31: 7,661,206 km (0.098 R)
• M32: 7,828,457 km (0.077 R)
• M33: 8,117,928 km (0.116 R)
• M34: 8,558,943 km (0.05 R)
• M35: 8,832,258 km (0.063 R)
• M36: 9,083,284 km (0.118 R)
• M37: 9,362,134 km (0.076 R)
• M38: 9,566,784 km (0.096 R)
• M39: 10,163,380 km (0.09 R)
• M40: 10,320,907 km (0.084 R)
• M41: 10,532,438 km (0.074 R)
• M42: 10,745,316 km (0.071 R)
• M43: 12,331,203 km (0.06 R)
• M44: 12,724,944 km (0.105 R)
• M45: 14,106,182 km (0.097 R)
• M46: 14,606,736 km (0.105 R)
• M47: 14,814,677 km (0.071 R)
• M48: 15,716,453 km (0.107 R)
• M49: 15,868,594 km (0.092 R)
• M50: 16,143,555 km (0.119 R)
• M51: 16,543,430 km (0.111 R)
• M52: 17,952,941 km (0.059 R)
• M53: 18,463,369 km (0.078 R)
• M54: 19,043,360 km (0.091 R)
• M55: 19,205,524 km (0.101 R)
• M56: 19,335,674 km (0.098 R)
• M57: 19,465,974 km (0.101 R)
• M58: 19,891,730 km (0.11 R)
• M59: 20,652,435 km (0.101 R)
• M60: 20,752,366 km (0.081 R)
• M61: 21,726,697 km (0.076 R)
• M62: 21,964,259 km (0.093 R)
• M63: 22,066,135 km (0.069 R)
• M64: 22,819,210 km (0.101 R)
• M65: 22,991,547 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.9

Radius: 8.8

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.69 AU - 5.81 AU

Year: 4366 Days

Day: 14.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 89,710,819 km

• M1: 110,104 km (0.097 R)
• M2: 221,854 km (0.068 R)
• M3: 309,069 km (0.073 R)
• M4: 824,284 km (0.118 R)
• M5: 1,053,618 km (0.081 R)
• M6: 1,340,547 km (0.106 R)
• M7: 1,506,301 km (0.038 R)
• M8: 1,802,206 km (0.092 R)
• M9: 2,058,018 km (0.099 R)
• M10: 2,417,202 km (0.051 R)
• M11: 2,651,772 km (0.053 R)
• M12: 2,715,650 km (0.054 R)
• M13: 3,075,882 km (0.09 R)
• M14: 3,176,860 km (0.101 R)
• M15: 3,627,000 km (0.07 R)
• M16: 4,078,786 km (0.039 R)
• M17: 4,171,387 km (0.087 R)
• M18: 4,818,996 km (0.113 R)
• M19: 4,975,924 km (0.06 R)
• M20: 5,214,683 km (0.09 R)
• M21: 5,559,206 km (0.118 R)
• M22: 5,786,146 km (0.095 R)
• M23: 6,528,301 km (0.073 R)
• M24: 7,121,158 km (0.11 R)
• M25: 7,435,463 km (0.103 R)
• M26: 7,571,597 km (0.089 R)
• M27: 7,639,963 km (0.118 R)
• M28: 8,240,898 km (0.118 R)
• M29: 8,311,359 km (0.059 R)
• M30: 8,547,274 km (0.092 R)
• M31: 8,977,368 km (0.103 R)
• M32: 9,316,955 km (0.105 R)
• M33: 9,414,643 km (0.083 R)
• M34: 9,537,463 km (0.108 R)
• M35: 9,784,449 km (0.106 R)
• M36: 10,716,593 km (0.102 R)
• M37: 10,947,722 km (0.092 R)
• M38: 11,102,705 km (0.074 R)
• M39: 11,336,527 km (0.113 R)
• M40: 11,414,766 km (0.033 R)
• M41: 11,493,305 km (0.118 R)
• M42: 11,967,830 km (0.055 R)
• M43: 12,234,413 km (0.059 R)
• M44: 12,475,864 km (0.042 R)
• M45: 12,637,729 km (0.1 R)
• M46: 12,773,265 km (0.086 R)
• M47: 13,623,728 km (0.096 R)
• M48: 14,210,152 km (0.099 R)
• M49: 14,266,551 km (0.108 R)
• M50: 14,379,347 km (0.1 R)
• M51: 14,577,415 km (0.075 R)
• M52: 14,691,109 km (0.098 R)
• M53: 14,976,392 km (0.071 R)
• M54: 15,090,984 km (0.092 R)
• M55: 15,523,621 km (0.114 R)
• M56: 15,901,805 km (0.09 R)
• M57: 15,989,469 km (0.116 R)
• M58: 16,341,922 km (0.12 R)
• M59: 16,726,688 km (0.089 R)
• M60: 16,905,307 km (0.113 R)
• M61: 17,868,269 km (0.108 R)
• M62: 18,142,332 km (0.086 R)
• M63: 18,417,891 km (0.085 R)
• M64: 18,663,830 km (0.032 R)
• M65: 19,439,645 km (0.118 R)
• M66: 19,596,124 km (0.037 R)
• M67: 20,734,863 km (0.119 R)
• M68: 20,926,648 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.4

Radius: 12.8

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.39 AU - 6.77 AU

Year: 6323 Days

Day: 6.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 89,710,819 km

• M1: 225,594 km (0.064 R)
• M2: 305,928 km (0.107 R)
• M3: 411,693 km (0.108 R)
• M4: 789,129 km (0.076 R)
• M5: 1,011,581 km (0.109 R)
• M6: 1,136,196 km (0.091 R)
• M7: 1,471,445 km (0.07 R)
• M8: 1,626,727 km (0.058 R)
• M9: 1,749,996 km (0.073 R)
• M10: 2,019,422 km (0.027 R)
• M11: 2,179,491 km (0.115 R)
• M12: 2,555,580 km (0.112 R)
• M13: 2,744,223 km (0.113 R)
• M14: 3,306,263 km (0.09 R)
• M15: 3,464,387 km (0.107 R)
• M16: 3,987,382 km (0.048 R)
• M17: 4,173,033 km (0.111 R)
• M18: 4,361,526 km (0.098 R)
• M19: 4,518,005 km (0.088 R)
• M20: 4,782,794 km (0.049 R)
• M21: 5,401,979 km (0.08 R)
• M22: 5,854,513 km (0.118 R)
• M23: 6,104,790 km (0.092 R)
• M24: 6,398,002 km (0.101 R)
• M25: 6,595,920 km (0.057 R)
• M26: 6,856,519 km (0.06 R)
• M27: 7,222,884 km (0.073 R)
• M28: 7,367,097 km (0.07 R)
• M29: 7,616,626 km (0.062 R)
• M30: 7,700,401 km (0.106 R)
• M31: 7,890,091 km (0.11 R)
• M32: 8,038,642 km (0.111 R)
• M33: 8,166,697 km (0.072 R)
• M34: 8,468,436 km (0.07 R)
• M35: 8,971,833 km (0.09 R)
• M36: 9,238,417 km (0.101 R)
• M37: 9,665,967 km (0.113 R)
• M38: 9,756,773 km (0.11 R)
• M39: 10,169,065 km (0.106 R)
• M40: 10,447,167 km (0.076 R)
• M41: 10,680,690 km (0.091 R)
• M42: 10,939,793 km (0.083 R)
• M43: 11,058,125 km (0.118 R)
• M44: 11,584,261 km (0.084 R)
• M45: 12,069,706 km (0.111 R)
• M46: 12,413,631 km (0.058 R)
• M47: 12,512,366 km (0.048 R)
• M48: 12,710,882 km (0.076 R)
• M49: 12,885,313 km (0.096 R)
• M50: 13,236,719 km (0.117 R)
• M51: 13,489,689 km (0.116 R)
• M52: 13,642,279 km (0.107 R)
• M53: 14,103,339 km (0.084 R)
• M54: 14,673,756 km (0.081 R)
• M55: 14,804,504 km (0.093 R)
• M56: 15,014,540 km (0.055 R)
• M57: 15,384,346 km (0.069 R)
• M58: 15,490,560 km (0.102 R)
• M59: 15,891,034 km (0.101 R)
• M60: 16,025,373 km (0.032 R)
• M61: 16,106,156 km (0.107 R)
• M62: 16,593,396 km (0.072 R)
• M63: 16,948,392 km (0.057 R)
• M64: 17,278,255 km (0.088 R)
• M65: 17,416,334 km (0.045 R)
• M66: 17,582,537 km (0.077 R)
• M67: 17,721,513 km (0.096 R)
• M68: 17,916,589 km (0.078 R)
• M69: 18,196,487 km (0.105 R)
• M70: 18,477,880 km (0.084 R)
• M71: 18,590,827 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.4

Radius: 4.2

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.58 AU - 13.28 AU

Year: 16298 Days

Day: 22.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 89,710,819 km

• M1: 62,831 km (0.107 R)
• M2: 217,964 km (0.099 R)
• M3: 828,922 km (0.074 R)
• M4: 1,073,365 km (0.076 R)
• M5: 1,299,706 km (0.059 R)
• M6: 1,378,544 km (0.1 R)
• M7: 1,418,487 km (0.065 R)
• M8: 2,178,893 km (0.065 R)
• M9: 2,837,722 km (0.061 R)
• M10: 3,122,556 km (0.031 R)
• M11: 3,525,723 km (0.079 R)
• M12: 3,553,099 km (0.102 R)
• M13: 3,719,452 km (0.047 R)
• M14: 3,747,427 km (0.033 R)
• M15: 4,558,247 km (0.102 R)
• M16: 5,806,043 km (0.106 R)
• M17: 6,433,456 km (0.11 R)
• M18: 7,894,728 km (0.098 R)
• M19: 8,147,848 km (0.099 R)
• M20: 8,625,065 km (0.113 R)
• M21: 8,923,214 km (0.105 R)
• M22: 9,338,797 km (0.079 R)
• M23: 10,582,853 km (0.101 R)
• M24: 11,386,642 km (0.096 R)
• M25: 11,672,523 km (0.111 R)
• M26: 12,002,088 km (0.076 R)
• M27: 13,782,302 km (0.099 R)
• M28: 14,702,778 km (0.113 R)
• M29: 16,418,217 km (0.1 R)
• M30: 18,195,888 km (0.086 R)
• M31: 19,349,737 km (0.12 R)
• M32: 20,527,072 km (0.068 R)
• M33: 21,475,373 km (0.094 R)
• M34: 21,576,052 km (0.075 R)
• M35: 22,132,407 km (0.087 R)
• M36: 23,053,032 km (0.108 R)
• M37: 23,207,716 km (0.056 R)
• M38: 24,299,930 km (0.105 R)
• M39: 24,984,490 km (0.114 R)
• M40: 25,728,590 km (0.075 R)
• M41: 25,942,664 km (0.115 R)
• M42: 26,103,482 km (0.086 R)
• M43: 26,534,025 km (0.077 R)
• M44: 27,075,569 km (0.11 R)
• M45: 27,730,359 km (0.114 R)
• M46: 29,222,149 km (0.102 R)
• M47: 30,513,627 km (0.092 R)
• M48: 31,479,880 km (0.078 R)
• M49: 35,147,721 km (0.087 R)
• M50: 35,742,222 km (0.096 R)
• M51: 36,880,812 km (0.101 R)
• M52: 37,970,632 km (0.079 R)
• M53: 38,031,369 km (0.107 R)
• M54: 40,865,202 km (0.069 R)
• M55: 40,927,584 km (0.056 R)
• M56: 40,989,966 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984

Radius: 4.5

Gravity: 48.59 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 13.64 AU - 13.74 AU

Year: 21363 Days

Day: 23.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,710,819 km

• M1: 58,792 km (0.095 R)
• M2: 159,471 km (0.086 R)
• M3: 309,518 km (0.109 R)
• M4: 521,797 km (0.07 R)
• M5: 998,865 km (0.101 R)
• M6: 1,373,608 km (0.061 R)
• M7: 1,406,669 km (0.028 R)
• M8: 1,507,498 km (0.073 R)
• M9: 1,752,090 km (0.1 R)
• M10: 2,199,837 km (0.113 R)
• M11: 2,396,408 km (0.109 R)
• M12: 3,062,867 km (0.086 R)
• M13: 3,193,915 km (0.086 R)
• M14: 4,161,663 km (0.072 R)
• M15: 4,552,562 km (0.107 R)
• M16: 6,010,394 km (0.118 R)
• M17: 7,017,038 km (0.08 R)
• M18: 7,422,598 km (0.074 R)
• M19: 8,074,994 km (0.081 R)
• M20: 8,316,744 km (0.104 R)
• M21: 12,217,209 km (0.093 R)
• M22: 12,355,737 km (0.068 R)
• M23: 12,704,150 km (0.086 R)
• M24: 12,844,473 km (0.118 R)
• M25: 13,339,343 km (0.114 R)
• M26: 13,625,075 km (0.094 R)
• M27: 14,129,818 km (0.069 R)
• M28: 15,680,400 km (0.082 R)
• M29: 16,057,536 km (0.106 R)
• M30: 16,285,224 km (0.107 R)
• M31: 17,987,349 km (0.071 R)
• M32: 18,144,875 km (0.107 R)
• M33: 19,826,206 km (0.086 R)
• M34: 20,974,519 km (0.103 R)
• M35: 21,556,754 km (0.053 R)
• M36: 22,144,225 km (0.073 R)
• M37: 24,198,204 km (0.055 R)
• M38: 24,459,252 km (0.115 R)
• M39: 24,896,227 km (0.096 R)
• M40: 24,984,041 km (0.111 R)
• M41: 25,247,782 km (0.117 R)
• M42: 26,939,734 km (0.115 R)
• M43: 28,209,820 km (0.111 R)
• M44: 28,484,482 km (0.105 R)
• M45: 30,713,490 km (0.056 R)
• M46: 34,063,136 km (0.089 R)
• M47: 35,533,833 km (0.059 R)
• M48: 36,227,219 km (0.083 R)
• M49: 36,825,012 km (0.076 R)
• M50: 37,828,664 km (0.054 R)
• M51: 38,333,856 km (0.116 R)
• M52: 40,376,914 km (0.075 R)
• M53: 41,828,013 km (0.089 R)
• M54: 42,350,409 km (0.099 R)
• M55: 43,085,234 km (0.083 R)
• M56: 44,142,442 km (0.039 R)
• M57: 45,744,187 km (0.092 R)
• M58: 47,473,687 km (0.113 R)
• M59: 47,800,260 km (0.119 R)
• M60: 48,346,292 km (0.092 R)
• M61: 50,218,360 km (0.053 R)
• M62: 50,662,366 km (0.063 R)
• M63: 51,330,620 km (0.111 R)
• M64: 51,665,869 km (0.108 R)
• M65: 53,126,991 km (0.058 R)
• M66: 53,239,937 km (0.096 R)
• M67: 54,032,956 km (0.09 R)
• M68: 54,487,733 km (0.112 R)
• M69: 54,943,857 km (0.119 R)
• M70: 55,172,443 km (0.037 R)
• M71: 56,089,777 km (0.095 R)
• M72: 56,665,579 km (0.087 R)
• M73: 58,521,640 km (0.062 R)
• M74: 58,755,013 km (0.085 R)
• M75: 58,988,684 km (0.117 R)
• M76: 59,457,075 km (0.088 R)
• M77: 62,292,853 km (0.073 R)
• M78: 62,650,391 km (0.109 R)
• M79: 63,487,392 km (0.09 R)
• M80: 65,172,462 km (0.101 R)
• M81: 65,777,735 km (0.105 R)
• M82: 66,872,193 km (0.085 R)
• M83: 68,463,466 km (0.039 R)
• M84: 68,832,374 km (0.085 R)
• M85: 69,696,002 km (0.098 R)
• M86: 71,808,025 km (0.114 R)
• M87: 73,437,296 km (0.101 R)
• M88: 73,941,141 km (0.112 R)
• M89: 75,332,401 km (0.094 R)
• M90: 76,349,667 km (0.057 R)
• M91: 78,269,157 km (0.066 R)
• M92: 80,983,162 km (0.105 R)
• M93: 84,781,302 km (0.08 R)
• M94: 85,177,437 km (0.119 R)
• M95: 86,104,346 km (0.104 R)
• M96: 88,503,147 km (0.057 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 12,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit