🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.72 AU - 1.18 AU

Year: 325 Days

Day: 29.2 Hours

Environment

Temp: 171 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,007,563 km

• M1: 777,460 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.87 AU - 1.27 AU

Year: 389 Days

Day: 29.3 Hours

Environment

Temp: 75 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.98 AU - 1.2 AU

Year: 400 Days

Day: 26.3 Hours

Environment

Temp: 37 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.42 AU - 4.5 AU

Year: 3310 Days

Day: 14.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 177.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.74 AU - 5.12 AU

Year: 3847 Days

Day: 33.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.3

Radius: 13.5

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.14 AU - 6.26 AU

Year: 4783 Days

Day: 9.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 51.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 81,007,563 km

• M1: 199,115 km (0.087 R)
• M2: 369,357 km (0.062 R)
• M3: 462,407 km (0.039 R)
• M4: 586,124 km (0.063 R)
• M5: 680,820 km (0.083 R)
• M6: 789,278 km (0.114 R)
• M7: 992,881 km (0.105 R)
• M8: 1,444,367 km (0.11 R)
• M9: 1,559,707 km (0.101 R)
• M10: 1,678,339 km (0.093 R)
• M11: 1,810,583 km (0.097 R)
• M12: 2,107,535 km (0.05 R)
• M13: 2,363,497 km (0.074 R)
• M14: 2,881,704 km (0.109 R)
• M15: 2,979,840 km (0.054 R)
• M16: 3,396,470 km (0.111 R)
• M17: 3,926,495 km (0.091 R)
• M18: 4,022,088 km (0.045 R)
• M19: 4,173,781 km (0.102 R)
• M20: 4,313,355 km (0.083 R)
• M21: 4,843,381 km (0.107 R)
• M22: 5,034,567 km (0.092 R)
• M23: 5,168,457 km (0.093 R)
• M24: 5,318,653 km (0.119 R)
• M25: 6,012,338 km (0.037 R)
• M26: 6,186,321 km (0.109 R)
• M27: 6,329,935 km (0.085 R)
• M28: 6,587,991 km (0.032 R)
• M29: 6,734,747 km (0.087 R)
• M30: 6,882,549 km (0.098 R)
• M31: 7,048,004 km (0.118 R)
• M32: 7,214,956 km (0.109 R)
• M33: 7,671,977 km (0.086 R)
• M34: 7,809,308 km (0.045 R)
• M35: 8,632,246 km (0.083 R)
• M36: 8,811,015 km (0.118 R)
• M37: 8,918,875 km (0.056 R)
• M38: 9,153,894 km (0.072 R)
• M39: 9,263,100 km (0.081 R)
• M40: 9,722,964 km (0.109 R)
• M41: 9,815,715 km (0.12 R)
• M42: 10,021,113 km (0.041 R)
• M43: 10,246,706 km (0.112 R)
• M44: 10,417,098 km (0.094 R)
• M45: 10,933,809 km (0.052 R)
• M46: 11,952,421 km (0.107 R)
• M47: 12,171,881 km (0.054 R)
• M48: 12,453,125 km (0.046 R)
• M49: 12,716,118 km (0.092 R)
• M50: 13,021,896 km (0.041 R)
• M51: 13,247,639 km (0.115 R)
• M52: 13,828,378 km (0.047 R)
• M53: 13,953,891 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352

Radius: 8

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.74 AU - 10.48 AU

Year: 10470 Days

Day: 9.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,007,563 km

• M1: 514,766 km (0.061 R)
• M2: 622,776 km (0.048 R)
• M3: 694,433 km (0.064 R)
• M4: 862,432 km (0.074 R)
• M5: 1,520,513 km (0.095 R)
• M6: 1,993,242 km (0.113 R)
• M7: 2,325,050 km (0.113 R)
• M8: 2,393,566 km (0.062 R)
• M9: 2,462,680 km (0.077 R)
• M10: 2,556,029 km (0.08 R)
• M11: 2,674,212 km (0.111 R)
• M12: 2,746,168 km (0.069 R)
• M13: 2,965,628 km (0.075 R)
• M14: 3,140,209 km (0.06 R)
• M15: 3,684,596 km (0.064 R)
• M16: 4,118,729 km (0.082 R)
• M17: 5,395,098 km (0.101 R)
• M18: 5,763,108 km (0.1 R)
• M19: 6,044,352 km (0.064 R)
• M20: 6,948,223 km (0.115 R)
• M21: 7,281,078 km (0.117 R)
• M22: 8,311,059 km (0.088 R)
• M23: 8,593,350 km (0.089 R)
• M24: 9,240,212 km (0.051 R)
• M25: 9,754,080 km (0.064 R)
• M26: 10,466,316 km (0.12 R)
• M27: 10,809,493 km (0.106 R)
• M28: 11,389,634 km (0.031 R)
• M29: 11,546,113 km (0.102 R)
• M30: 11,703,341 km (0.07 R)
• M31: 11,940,304 km (0.077 R)
• M32: 12,099,326 km (0.08 R)
• M33: 12,499,800 km (0.091 R)
• M34: 13,067,673 km (0.102 R)
• M35: 13,149,503 km (0.094 R)
• M36: 13,478,469 km (0.111 R)
• M37: 13,643,924 km (0.071 R)
• M38: 13,726,951 km (0.117 R)
• M39: 14,354,813 km (0.105 R)
• M40: 14,863,895 km (0.102 R)
• M41: 14,992,100 km (0.094 R)
• M42: 15,812,645 km (0.09 R)
• M43: 16,780,842 km (0.074 R)
• M44: 17,632,353 km (0.115 R)
• M45: 18,452,000 km (0.1 R)
• M46: 18,589,779 km (0.058 R)
• M47: 18,820,160 km (0.066 R)
• M48: 19,237,389 km (0.102 R)
• M49: 19,610,785 km (0.075 R)
• M50: 20,033,848 km (0.051 R)
• M51: 20,984,393 km (0.092 R)
• M52: 22,781,661 km (0.058 R)
• M53: 24,577,135 km (0.106 R)
• M54: 24,931,383 km (0.058 R)
• M55: 25,083,823 km (0.05 R)
• M56: 26,004,747 km (0.078 R)
• M57: 27,302,060 km (0.039 R)
• M58: 27,354,270 km (0.077 R)
• M59: 27,669,024 km (0.06 R)
• M60: 27,826,850 km (0.108 R)
• M61: 28,567,060 km (0.078 R)
• M62: 28,779,788 km (0.104 R)
• M63: 28,833,045 km (0.118 R)
• M64: 29,046,371 km (0.105 R)
• M65: 29,153,334 km (0.099 R)
• M66: 30,500,313 km (0.084 R)
• M67: 32,475,454 km (0.083 R)
• M68: 32,920,059 km (0.088 R)
• M69: 32,975,709 km (0.115 R)
• M70: 33,646,655 km (0.113 R)
• M71: 33,758,854 km (0.069 R)
• M72: 34,265,542 km (0.107 R)
• M73: 34,888,318 km (0.087 R)
• M74: 35,229,551 km (0.04 R)
• M75: 36,030,198 km (0.118 R)
• M76: 36,432,617 km (0.062 R)
• M77: 38,526,239 km (0.089 R)
• M78: 38,643,673 km (0.097 R)
• M79: 39,350,972 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.6

Radius: 9.7

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.66 AU - 10.78 AU

Year: 10651 Days

Day: 13.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,007,563 km

• M1: 143,315 km (0.042 R)
• M2: 313,856 km (0.113 R)
• M3: 497,263 km (0.117 R)
• M4: 618,737 km (0.089 R)
• M5: 683,812 km (0.115 R)
• M6: 912,248 km (0.087 R)
• M7: 1,507,199 km (0.101 R)
• M8: 1,690,007 km (0.091 R)
• M9: 2,127,731 km (0.061 R)
• M10: 2,359,607 km (0.096 R)
• M11: 2,492,151 km (0.045 R)
• M12: 2,764,569 km (0.085 R)
• M13: 3,017,987 km (0.102 R)
• M14: 3,220,393 km (0.115 R)
• M15: 3,427,437 km (0.113 R)
• M16: 3,669,337 km (0.069 R)
• M17: 3,792,306 km (0.087 R)
• M18: 3,948,187 km (0.086 R)
• M19: 4,011,018 km (0.1 R)
• M20: 4,330,709 km (0.098 R)
• M21: 5,234,729 km (0.036 R)
• M22: 5,513,579 km (0.116 R)
• M23: 6,086,090 km (0.039 R)
• M24: 6,268,899 km (0.067 R)
• M25: 6,677,451 km (0.107 R)
• M26: 7,132,976 km (0.075 R)
• M27: 7,403,449 km (0.032 R)
• M28: 8,396,629 km (0.096 R)
• M29: 8,518,701 km (0.108 R)
• M30: 9,054,112 km (0.094 R)
• M31: 9,137,588 km (0.092 R)
• M32: 10,157,695 km (0.091 R)
• M33: 10,990,806 km (0.11 R)
• M34: 11,393,224 km (0.114 R)
• M35: 11,800,280 km (0.072 R)
• M36: 13,333,658 km (0.049 R)
• M37: 13,428,653 km (0.081 R)
• M38: 14,196,240 km (0.072 R)
• M39: 14,781,317 km (0.118 R)
• M40: 15,424,139 km (0.09 R)
• M41: 16,532,509 km (0.108 R)
• M42: 17,354,849 km (0.041 R)
• M43: 17,770,881 km (0.106 R)
• M44: 18,085,186 km (0.116 R)
• M45: 19,360,508 km (0.101 R)
• M46: 19,468,069 km (0.093 R)
• M47: 19,575,779 km (0.118 R)
• M48: 19,791,948 km (0.099 R)
• M49: 20,281,283 km (0.087 R)
• M50: 20,939,812 km (0.093 R)
• M51: 21,050,216 km (0.056 R)
• M52: 21,271,770 km (0.096 R)
• M53: 21,996,871 km (0.059 R)
• M54: 22,109,219 km (0.069 R)
• M55: 22,277,965 km (0.112 R)
• M56: 23,414,161 km (0.12 R)
• M57: 23,586,199 km (0.109 R)
• M58: 26,157,487 km (0.04 R)
• M59: 27,054,177 km (0.104 R)
• M60: 27,174,453 km (0.046 R)
• M61: 27,778,829 km (0.077 R)
• M62: 28,877,775 km (0.092 R)
• M63: 30,364,927 km (0.076 R)
• M64: 33,091,348 km (0.116 R)
• M65: 34,581,642 km (0.086 R)
• M66: 34,842,990 km (0.076 R)
• M67: 35,039,412 km (0.113 R)
• M68: 35,631,071 km (0.067 R)
• M69: 35,961,234 km (0.072 R)
• M70: 36,491,558 km (0.103 R)
• M71: 36,824,264 km (0.098 R)
• M72: 37,559,986 km (0.106 R)
• M73: 39,317,911 km (0.103 R)
• M74: 39,864,242 km (0.103 R)
• M75: 40,481,782 km (0.098 R)
• M76: 40,619,412 km (0.094 R)
• M77: 40,826,306 km (0.118 R)
• M78: 41,865,563 km (0.098 R)
• M79: 43,546,444 km (0.116 R)
• M80: 45,035,242 km (0.1 R)
• M81: 45,893,485 km (0.12 R)
• M82: 46,180,713 km (0.109 R)
• M83: 46,829,220 km (0.111 R)
• M84: 47,844,092 km (0.102 R)
• M85: 48,573,381 km (0.038 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.5

Radius: 10.6

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 10.3 AU - 13.4 AU

Year: 14337 Days

Day: 6 Hours

Environment

Temp: -184 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 81,007,563 km

• M1: 138,528 km (0.111 R)
• M2: 317,147 km (0.093 R)
• M3: 436,078 km (0.084 R)
• M4: 639,082 km (0.065 R)
• M5: 912,846 km (0.117 R)
• M6: 1,787,246 km (0.12 R)
• M7: 1,953,000 km (0.06 R)
• M8: 2,768,009 km (0.087 R)
• M9: 3,296,838 km (0.117 R)
• M10: 3,469,623 km (0.096 R)
• M11: 3,693,871 km (0.114 R)
• M12: 5,100,839 km (0.093 R)
• M13: 5,485,455 km (0.098 R)
• M14: 5,993,938 km (0.093 R)
• M15: 6,089,830 km (0.099 R)
• M16: 6,419,544 km (0.101 R)
• M17: 7,259,087 km (0.094 R)
• M18: 8,733,823 km (0.091 R)
• M19: 9,017,760 km (0.112 R)
• M20: 9,527,589 km (0.101 R)
• M21: 9,639,638 km (0.089 R)
• M22: 10,229,502 km (0.107 R)
• M23: 10,390,470 km (0.063 R)
• M24: 11,851,293 km (0.115 R)
• M25: 12,336,140 km (0.104 R)
• M26: 12,827,569 km (0.117 R)
• M27: 14,340,003 km (0.097 R)
• M28: 15,563,863 km (0.106 R)
• M29: 15,908,238 km (0.06 R)
• M30: 16,201,599 km (0.071 R)
• M31: 16,308,711 km (0.112 R)
• M32: 16,658,471 km (0.078 R)
• M33: 17,010,774 km (0.062 R)
• M34: 17,365,620 km (0.042 R)
• M35: 17,585,080 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.9

Radius: 5.6

Gravity: 22.7 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 14.69 AU - 16.41 AU

Year: 21551 Days

Day: 21.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,007,563 km

• M1: 90,058 km (0.093 R)
• M2: 389,553 km (0.056 R)
• M3: 448,794 km (0.109 R)
• M4: 511,475 km (0.067 R)
• M5: 717,172 km (0.099 R)
• M6: 1,410,858 km (0.112 R)
• M7: 1,732,044 km (0.088 R)
• M8: 2,706,225 km (0.114 R)
• M9: 2,862,854 km (0.091 R)
• M10: 3,184,939 km (0.059 R)
• M11: 3,226,078 km (0.12 R)
• M12: 3,863,365 km (0.041 R)
• M13: 4,446,498 km (0.107 R)
• M14: 4,492,424 km (0.067 R)
• M15: 4,584,876 km (0.099 R)
• M16: 6,667,278 km (0.079 R)
• M17: 6,825,852 km (0.067 R)
• M18: 7,472,414 km (0.065 R)
• M19: 8,364,615 km (0.049 R)
• M20: 9,055,758 km (0.111 R)
• M21: 10,065,693 km (0.071 R)
• M22: 10,369,526 km (0.067 R)
• M23: 11,424,939 km (0.061 R)
• M24: 13,971,992 km (0.115 R)
• M25: 14,583,848 km (0.108 R)
• M26: 14,858,509 km (0.115 R)
• M27: 19,858,369 km (0.039 R)
• M28: 19,934,365 km (0.053 R)
• M29: 20,468,729 km (0.077 R)
• M30: 20,622,366 km (0.092 R)
• M31: 20,853,345 km (0.093 R)
• M32: 21,240,504 km (0.116 R)
• M33: 21,551,817 km (0.077 R)
• M34: 22,100,243 km (0.105 R)
• M35: 22,653,306 km (0.119 R)
• M36: 22,891,765 km (0.107 R)
• M37: 24,258,342 km (0.051 R)
• M38: 25,568,670 km (0.109 R)
• M39: 25,899,879 km (0.104 R)
• M40: 26,566,338 km (0.037 R)
• M41: 26,650,113 km (0.095 R)
• M42: 27,070,034 km (0.082 R)
• M43: 28,685,541 km (0.071 R)
• M44: 28,771,410 km (0.085 R)
• M45: 29,375,038 km (0.1 R)
• M46: 30,244,650 km (0.068 R)
• M47: 30,419,530 km (0.075 R)
• M48: 31,387,578 km (0.101 R)
• M49: 32,009,008 km (0.027 R)
• M50: 32,276,489 km (0.1 R)
• M51: 32,813,695 km (0.112 R)
• M52: 33,353,892 km (0.106 R)
• M53: 34,717,327 km (0.08 R)
• M54: 35,175,845 km (0.11 R)
• M55: 36,936,313 km (0.084 R)
• M56: 37,310,607 km (0.06 R)
• M57: 38,346,422 km (0.119 R)
• M58: 38,535,664 km (0.083 R)
• M59: 38,915,343 km (0.102 R)
• M60: 41,509,819 km (0.096 R)
• M61: 42,387,061 km (0.11 R)
• M62: 43,467,457 km (0.096 R)
• M63: 43,664,926 km (0.058 R)
• M64: 45,655,325 km (0.108 R)
• M65: 46,863,777 km (0.116 R)
• M66: 47,675,196 km (0.109 R)
• M67: 48,389,077 km (0.093 R)
• M68: 49,311,946 km (0.112 R)
• M69: 49,827,311 km (0.12 R)
• M70: 50,655,335 km (0.095 R)
• M71: 50,967,097 km (0.098 R)
• M72: 51,696,985 km (0.088 R)
• M73: 52,640,349 km (0.103 R)
• M74: 54,013,059 km (0.116 R)
• M75: 54,225,339 km (0.047 R)
• M76: 55,825,886 km (0.114 R)
• M77: 56,362,943 km (0.116 R)
• M78: 61,604,254 km (0.117 R)
• M79: 61,715,106 km (0.072 R)
• M80: 62,492,865 km (0.07 R)
• M81: 62,604,166 km (0.08 R)
• M82: 63,945,759 km (0.116 R)
• M83: 66,202,743 km (0.118 R)
• M84: 66,316,287 km (0.059 R)
• M85: 66,998,902 km (0.081 R)
• M86: 67,226,890 km (0.112 R)
• M87: 68,256,272 km (0.117 R)
• M88: 69,983,380 km (0.105 R)
• M89: 72,659,536 km (0.074 R)
• M90: 76,438,229 km (0.103 R)
• M91: 78,111,331 km (0.033 R)
• M92: 78,231,309 km (0.029 R)
• M93: 79,072,797 km (0.114 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 16,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit