🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.09 AU - 1.17 AU

Year: 445 Days

Day: 13.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 67,355,579 km

• M1: 36,053 km (0.09 R)
• M2: 430,842 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.09 AU - 1.29 AU

Year: 481 Days

Day: 35.8 Hours

Environment

Temp: -6 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.88 AU - 2.22 AU

Year: 1089 Days

Day: 40 Hours

Environment

Temp: -70 °C

Axial Tilt: 117.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.39 AU - 2.65 AU

Year: 1484 Days

Day: 35.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,355,579 km

• M1: 916,586 km (0.12 R)
• M2: 1,773,632 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.3

Radius: 14.3

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.84 AU - 10.26 AU

Year: 10945 Days

Day: 6.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,355,579 km

• M1: 209,437 km (0.086 R)
• M2: 352,453 km (0.081 R)
• M3: 558,150 km (0.08 R)
• M4: 1,031,477 km (0.079 R)
• M5: 1,158,935 km (0.117 R)
• M6: 1,272,779 km (0.11 R)
• M7: 1,596,060 km (0.109 R)
• M8: 2,060,561 km (0.112 R)
• M9: 2,492,301 km (0.072 R)
• M10: 2,617,364 km (0.091 R)
• M11: 2,719,091 km (0.087 R)
• M12: 2,874,074 km (0.064 R)
• M13: 3,302,223 km (0.05 R)
• M14: 3,608,450 km (0.05 R)
• M15: 4,070,558 km (0.039 R)
• M16: 4,460,261 km (0.091 R)
• M17: 5,275,569 km (0.077 R)
• M18: 7,006,715 km (0.106 R)
• M19: 8,026,375 km (0.069 R)
• M20: 8,821,637 km (0.117 R)
• M21: 9,092,409 km (0.094 R)
• M22: 9,523,400 km (0.067 R)
• M23: 9,681,675 km (0.097 R)
• M24: 10,162,183 km (0.091 R)
• M25: 10,324,198 km (0.078 R)
• M26: 10,609,481 km (0.069 R)
• M27: 11,271,751 km (0.114 R)
• M28: 11,439,450 km (0.036 R)
• M29: 11,565,711 km (0.106 R)
• M30: 11,990,120 km (0.1 R)
• M31: 12,290,213 km (0.091 R)
• M32: 12,549,466 km (0.076 R)
• M33: 13,249,584 km (0.086 R)
• M34: 13,382,278 km (0.118 R)
• M35: 14,369,025 km (0.057 R)
• M36: 14,642,191 km (0.096 R)
• M37: 14,779,522 km (0.096 R)
• M38: 14,871,225 km (0.05 R)
• M39: 15,425,635 km (0.116 R)
• M40: 15,986,926 km (0.106 R)
• M41: 16,128,296 km (0.067 R)
• M42: 16,937,172 km (0.097 R)
• M43: 17,808,131 km (0.117 R)
• M44: 18,942,232 km (0.11 R)
• M45: 19,442,487 km (0.081 R)
• M46: 19,643,846 km (0.112 R)
• M47: 19,744,825 km (0.083 R)
• M48: 20,815,197 km (0.111 R)
• M49: 21,956,779 km (0.058 R)
• M50: 22,061,647 km (0.08 R)
• M51: 22,271,682 km (0.09 R)
• M52: 22,852,870 km (0.094 R)
• M53: 23,118,705 km (0.114 R)
• M54: 23,332,032 km (0.095 R)
• M55: 23,707,074 km (0.049 R)
• M56: 25,282,040 km (0.066 R)
• M57: 25,391,845 km (0.11 R)
• M58: 27,227,560 km (0.114 R)
• M59: 27,735,595 km (0.089 R)
• M60: 28,703,792 km (0.044 R)
• M61: 29,163,357 km (0.039 R)
• M62: 29,509,526 km (0.092 R)
• M63: 29,625,315 km (0.066 R)
• M64: 29,973,280 km (0.114 R)
• M65: 30,206,054 km (0.086 R)
• M66: 30,849,325 km (0.108 R)
• M67: 31,556,175 km (0.044 R)
• M68: 31,852,229 km (0.116 R)
• M69: 32,566,708 km (0.111 R)
• M70: 33,226,285 km (0.028 R)
• M71: 33,890,201 km (0.116 R)
• M72: 34,436,831 km (0.112 R)
• M73: 34,863,933 km (0.118 R)
• M74: 35,108,675 km (0.09 R)
• M75: 36,589,694 km (0.085 R)
• M76: 37,275,451 km (0.107 R)
• M77: 38,532,821 km (0.113 R)
• M78: 38,912,800 km (0.065 R)
• M79: 39,485,161 km (0.091 R)
• M80: 39,676,497 km (0.105 R)
• M81: 40,060,215 km (0.037 R)
• M82: 40,188,271 km (0.108 R)
• M83: 41,153,925 km (0.102 R)
• M84: 42,714,830 km (0.092 R)
• M85: 43,305,143 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.9

Radius: 8.2

Gravity: 12.79 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.01 AU - 13.33 AU

Year: 12926 Days

Day: 5.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,355,579 km

• M1: 172,636 km (0.046 R)
• M2: 436,377 km (0.038 R)
• M3: 573,708 km (0.101 R)
• M4: 1,140,534 km (0.056 R)
• M5: 1,728,304 km (0.087 R)
• M6: 1,981,125 km (0.084 R)
• M7: 2,336,719 km (0.065 R)
• M8: 2,428,721 km (0.075 R)
• M9: 2,776,536 km (0.118 R)
• M10: 3,696,115 km (0.106 R)
• M11: 3,985,437 km (0.03 R)
• M12: 4,471,331 km (0.104 R)
• M13: 4,936,580 km (0.107 R)
• M14: 5,015,568 km (0.084 R)
• M15: 5,134,947 km (0.094 R)
• M16: 5,255,224 km (0.05 R)
• M17: 5,417,088 km (0.091 R)
• M18: 5,663,027 km (0.109 R)
• M19: 6,336,667 km (0.076 R)
• M20: 7,124,599 km (0.088 R)
• M21: 7,667,040 km (0.096 R)
• M22: 8,082,474 km (0.107 R)
• M23: 8,457,964 km (0.084 R)
• M24: 8,839,289 km (0.081 R)
• M25: 9,128,911 km (0.077 R)
• M26: 9,226,149 km (0.049 R)
• M27: 10,116,706 km (0.115 R)
• M28: 10,267,799 km (0.105 R)
• M29: 10,470,355 km (0.074 R)
• M30: 10,879,655 km (0.114 R)
• M31: 13,003,346 km (0.107 R)
• M32: 14,168,265 km (0.106 R)
• M33: 14,905,932 km (0.042 R)
• M34: 15,656,165 km (0.049 R)
• M35: 15,714,359 km (0.115 R)
• M36: 15,772,702 km (0.109 R)
• M37: 17,373,549 km (0.116 R)
• M38: 17,675,736 km (0.112 R)
• M39: 17,797,060 km (0.083 R)
• M40: 17,979,570 km (0.058 R)
• M41: 18,469,353 km (0.088 R)
• M42: 18,901,541 km (0.115 R)
• M43: 19,087,791 km (0.12 R)
• M44: 20,281,432 km (0.084 R)
• M45: 20,408,441 km (0.102 R)
• M46: 20,983,495 km (0.106 R)
• M47: 21,047,672 km (0.083 R)
• M48: 21,240,654 km (0.101 R)
• M49: 21,953,488 km (0.119 R)
• M50: 22,214,685 km (0.055 R)
• M51: 22,542,604 km (0.111 R)
• M52: 23,136,956 km (0.081 R)
• M53: 24,611,243 km (0.115 R)
• M54: 26,253,978 km (0.104 R)
• M55: 28,998,051 km (0.087 R)
• M56: 29,213,023 km (0.118 R)
• M57: 30,950,603 km (0.117 R)
• M58: 31,243,515 km (0.103 R)
• M59: 32,424,142 km (0.074 R)
• M60: 32,647,192 km (0.116 R)
• M61: 33,845,022 km (0.086 R)
• M62: 33,920,420 km (0.095 R)
• M63: 34,981,068 km (0.064 R)
• M64: 35,209,804 km (0.08 R)
• M65: 35,822,257 km (0.072 R)
• M66: 35,975,745 km (0.094 R)
• M67: 36,360,810 km (0.118 R)
• M68: 38,542,246 km (0.077 R)
• M69: 38,778,461 km (0.098 R)
• M70: 39,094,262 km (0.116 R)
• M71: 43,439,183 km (0.109 R)
• M72: 44,013,638 km (0.056 R)
• M73: 44,095,917 km (0.057 R)
• M74: 46,587,320 km (0.086 R)
• M75: 47,006,942 km (0.119 R)
• M76: 47,681,030 km (0.037 R)
• M77: 49,038,780 km (0.045 R)
• M78: 49,209,322 km (0.073 R)
• M79: 50,840,088 km (0.114 R)
• M80: 51,618,596 km (0.07 R)
• M81: 52,139,795 km (0.074 R)
• M82: 52,662,789 km (0.067 R)
• M83: 52,837,519 km (0.075 R)
• M84: 55,837,106 km (0.074 R)
• M85: 56,015,277 km (0.062 R)
• M86: 56,550,987 km (0.067 R)
• M87: 57,177,952 km (0.08 R)
• M88: 58,619,776 km (0.091 R)
• M89: 59,709,148 km (0.11 R)
• M90: 59,891,208 km (0.078 R)
• M91: 60,164,972 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.5

Radius: 6

Gravity: 23.46 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 11.38 AU - 13.78 AU

Year: 16547 Days

Day: 18.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,355,579 km

• M1: 76,893 km (0.061 R)
• M2: 233,821 km (0.093 R)
• M3: 375,790 km (0.106 R)
• M4: 466,596 km (0.113 R)
• M5: 505,192 km (0.094 R)
• M6: 565,181 km (0.108 R)
• M7: 606,769 km (0.069 R)
• M8: 1,078,002 km (0.105 R)
• M9: 1,292,526 km (0.076 R)
• M10: 1,348,326 km (0.087 R)
• M11: 1,699,881 km (0.098 R)
• M12: 1,917,845 km (0.069 R)
• M13: 2,380,252 km (0.096 R)
• M14: 2,449,067 km (0.091 R)
• M15: 3,097,873 km (0.096 R)
• M16: 3,325,561 km (0.088 R)
• M17: 3,757,001 km (0.111 R)
• M18: 4,247,532 km (0.111 R)
• M19: 4,500,353 km (0.032 R)
• M20: 4,628,708 km (0.092 R)
• M21: 4,932,691 km (0.089 R)
• M22: 5,929,760 km (0.111 R)
• M23: 6,212,351 km (0.061 R)
• M24: 7,587,903 km (0.037 R)
• M25: 7,638,766 km (0.103 R)
• M26: 8,101,323 km (0.091 R)
• M27: 8,838,691 km (0.1 R)
• M28: 9,215,378 km (0.08 R)
• M29: 10,433,255 km (0.083 R)
• M30: 10,603,198 km (0.069 R)
• M31: 10,945,927 km (0.082 R)
• M32: 11,877,473 km (0.097 R)
• M33: 12,292,906 km (0.107 R)
• M34: 12,592,550 km (0.093 R)
• M35: 14,315,020 km (0.101 R)
• M36: 15,267,659 km (0.117 R)
• M37: 15,331,837 km (0.114 R)
• M38: 16,569,460 km (0.079 R)
• M39: 16,701,705 km (0.101 R)
• M40: 16,767,827 km (0.117 R)
• M41: 16,834,099 km (0.082 R)
• M42: 16,966,942 km (0.049 R)
• M43: 17,033,513 km (0.041 R)
• M44: 17,838,798 km (0.1 R)
• M45: 18,314,370 km (0.11 R)
• M46: 20,116,725 km (0.045 R)
• M47: 20,257,796 km (0.103 R)
• M48: 20,328,406 km (0.1 R)
• M49: 20,682,654 km (0.106 R)
• M50: 20,824,921 km (0.038 R)
• M51: 22,411,407 km (0.116 R)
• M52: 22,850,776 km (0.101 R)
• M53: 24,561,427 km (0.069 R)
• M54: 26,698,882 km (0.075 R)
• M55: 26,853,715 km (0.111 R)
• M56: 27,711,360 km (0.061 R)
• M57: 28,340,569 km (0.064 R)
• M58: 28,656,968 km (0.054 R)
• M59: 28,736,255 km (0.036 R)
• M60: 28,815,691 km (0.094 R)
• M61: 30,498,967 km (0.063 R)
• M62: 34,380,134 km (0.113 R)
• M63: 35,225,811 km (0.092 R)
• M64: 35,651,117 km (0.054 R)
• M65: 36,421,098 km (0.062 R)
• M66: 37,110,145 km (0.083 R)
• M67: 38,064,580 km (0.097 R)
• M68: 38,501,106 km (0.112 R)
• M69: 38,939,279 km (0.083 R)
• M70: 41,065,363 km (0.11 R)
• M71: 41,423,351 km (0.101 R)
• M72: 43,319,654 km (0.091 R)
• M73: 44,232,650 km (0.105 R)
• M74: 44,507,760 km (0.085 R)
• M75: 45,521,435 km (0.1 R)
• M76: 47,290,131 km (0.102 R)
• M77: 48,607,789 km (0.08 R)
• M78: 53,801,677 km (0.096 R)
• M79: 54,291,461 km (0.06 R)
• M80: 55,472,985 km (0.103 R)
• M81: 55,670,604 km (0.071 R)
• M82: 56,066,888 km (0.071 R)
• M83: 56,463,921 km (0.106 R)
• M84: 58,866,164 km (0.119 R)
• M85: 59,471,886 km (0.074 R)
• M86: 60,893,364 km (0.074 R)
• M87: 61,097,266 km (0.044 R)
• M88: 61,199,292 km (0.084 R)
• M89: 61,505,968 km (0.099 R)
• M90: 62,943,304 km (0.068 R)
• M91: 64,495,532 km (0.038 R)
• M92: 64,599,502 km (0.073 R)
• M93: 64,911,563 km (0.115 R)
• M94: 65,746,469 km (0.1 R)
• M95: 71,796,356 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.1

Radius: 6.4

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 14.2 AU - 16.5 AU

Year: 22303 Days

Day: 21.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,355,579 km

• M1: 85,570 km (0.029 R)
• M2: 146,905 km (0.111 R)
• M3: 242,049 km (0.116 R)
• M4: 299,196 km (0.115 R)
• M5: 658,679 km (0.086 R)
• M6: 1,246,300 km (0.095 R)
• M7: 1,461,422 km (0.082 R)
• M8: 1,517,072 km (0.099 R)
• M9: 1,601,894 km (0.09 R)
• M10: 2,500,678 km (0.102 R)
• M11: 3,871,294 km (0.052 R)
• M12: 4,547,775 km (0.094 R)
• M13: 5,346,329 km (0.098 R)
• M14: 5,828,183 km (0.12 R)
• M15: 6,051,832 km (0.118 R)
• M16: 6,927,279 km (0.083 R)
• M17: 7,021,675 km (0.089 R)
• M18: 8,188,239 km (0.118 R)
• M19: 8,388,401 km (0.102 R)
• M20: 8,438,666 km (0.105 R)
• M21: 8,590,209 km (0.106 R)
• M22: 10,423,531 km (0.099 R)
• M23: 10,968,815 km (0.087 R)
• M24: 12,087,059 km (0.061 R)
• M25: 12,257,900 km (0.117 R)
• M26: 12,601,975 km (0.117 R)
• M27: 12,775,209 km (0.081 R)
• M28: 12,833,104 km (0.109 R)
• M29: 13,712,440 km (0.118 R)
• M30: 14,189,508 km (0.111 R)
• M31: 14,369,623 km (0.117 R)
• M32: 14,975,944 km (0.111 R)
• M33: 15,405,439 km (0.12 R)
• M34: 15,901,057 km (0.103 R)
• M35: 18,917,249 km (0.037 R)
• M36: 19,714,905 km (0.057 R)
• M37: 20,117,922 km (0.077 R)
• M38: 20,252,859 km (0.087 R)
• M39: 20,932,033 km (0.087 R)
• M40: 21,411,943 km (0.119 R)
• M41: 22,592,420 km (0.119 R)
• M42: 23,155,207 km (0.097 R)
• M43: 23,865,199 km (0.074 R)
• M44: 24,151,230 km (0.05 R)
• M45: 24,582,371 km (0.05 R)
• M46: 24,726,583 km (0.119 R)
• M47: 25,379,428 km (0.06 R)
• M48: 25,452,283 km (0.091 R)
• M49: 26,258,465 km (0.061 R)
• M50: 26,850,125 km (0.119 R)
• M51: 27,971,062 km (0.101 R)
• M52: 31,112,468 km (0.057 R)
• M53: 31,816,774 km (0.101 R)
• M54: 31,974,002 km (0.072 R)
• M55: 33,800,891 km (0.044 R)
• M56: 34,848,375 km (0.035 R)
• M57: 35,906,331 km (0.105 R)
• M58: 36,809,902 km (0.061 R)
• M59: 37,637,777 km (0.074 R)
• M60: 37,970,632 km (0.051 R)
• M61: 38,723,110 km (0.088 R)
• M62: 39,143,330 km (0.108 R)
• M63: 40,412,967 km (0.043 R)
• M64: 43,079,400 km (0.096 R)
• M65: 44,653,468 km (0.071 R)
• M66: 45,005,771 km (0.106 R)
• M67: 45,802,081 km (0.077 R)
• M68: 46,781,498 km (0.089 R)
• M69: 48,308,593 km (0.106 R)
• M70: 48,489,457 km (0.099 R)
• M71: 48,579,814 km (0.082 R)
• M72: 49,578,530 km (0.114 R)
• M73: 50,492,423 km (0.108 R)
• M74: 50,584,126 km (0.059 R)
• M75: 51,873,510 km (0.091 R)
• M76: 52,058,563 km (0.097 R)
• M77: 53,921,505 km (0.088 R)
• M78: 54,109,101 km (0.083 R)
• M79: 54,390,644 km (0.098 R)
• M80: 54,767,032 km (0.033 R)
• M81: 57,042,865 km (0.105 R)
• M82: 57,616,573 km (0.075 R)
• M83: 59,252,725 km (0.116 R)
• M84: 59,446,155 km (0.1 R)
• M85: 60,416,746 km (0.089 R)
• M86: 60,903,986 km (0.114 R)
• M87: 61,980,492 km (0.072 R)
• M88: 62,668,792 km (0.067 R)
• M89: 65,147,778 km (0.104 R)
• M90: 66,650,489 km (0.114 R)
• M91: 66,952,377 km (0.057 R)
• M92: 67,153,886 km (0.098 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: 356 - 14,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit