🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.65 AU - 0.91 AU

Year: 315 Days

Day: 40.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.84 AU - 0.96 AU

Year: 390 Days

Day: 38.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.88 AU - 2.1 AU

Year: 1282 Days

Day: 12.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,892,481 km

• M1: 268,827 km (0.119 R)
• M2: 404,363 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.4

Radius: 8.6

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.92 AU - 2.8 AU

Year: 1655 Days

Day: 7.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,892,481 km

• M1: 161,865 km (0.094 R)
• M2: 239,057 km (0.046 R)
• M3: 480,508 km (0.047 R)
• M4: 696,677 km (0.115 R)
• M5: 807,529 km (0.087 R)
• M6: 939,624 km (0.109 R)
• M7: 1,035,666 km (0.1 R)
• M8: 1,271,582 km (0.08 R)
• M9: 1,331,122 km (0.098 R)
• M10: 1,444,367 km (0.119 R)
• M11: 1,506,750 km (0.047 R)
• M12: 1,662,032 km (0.086 R)
• M13: 1,746,406 km (0.042 R)
• M14: 1,998,328 km (0.035 R)
• M15: 2,267,305 km (0.082 R)
• M16: 2,419,297 km (0.063 R)
• M17: 2,684,085 km (0.069 R)
• M18: 3,043,868 km (0.049 R)
• M19: 3,389,140 km (0.067 R)
• M20: 3,612,190 km (0.115 R)
• M21: 3,802,628 km (0.109 R)
• M22: 3,939,959 km (0.065 R)
• M23: 4,072,503 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.2

Radius: 9.7

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.99 AU - 2.93 AU

Year: 1762 Days

Day: 7.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 57,892,481 km

• M1: 135,236 km (0.07 R)
• M2: 259,403 km (0.095 R)
• M3: 367,113 km (0.114 R)
• M4: 474,524 km (0.09 R)
• M5: 546,331 km (0.098 R)
• M6: 665,561 km (0.027 R)
• M7: 740,061 km (0.113 R)
• M8: 857,794 km (0.094 R)
• M9: 1,042,248 km (0.118 R)
• M10: 1,249,292 km (0.095 R)
• M11: 1,381,985 km (0.08 R)
• M12: 1,797,867 km (0.116 R)
• M13: 1,861,895 km (0.115 R)
• M14: 2,047,845 km (0.115 R)
• M15: 2,148,824 km (0.036 R)
• M16: 2,262,967 km (0.067 R)
• M17: 2,426,178 km (0.1 R)
• M18: 2,533,141 km (0.081 R)
• M19: 2,715,201 km (0.107 R)
• M20: 2,888,884 km (0.104 R)
• M21: 3,299,979 km (0.11 R)
• M22: 3,853,492 km (0.091 R)
• M23: 3,992,917 km (0.091 R)
• M24: 4,063,377 km (0.096 R)
• M25: 4,162,561 km (0.117 R)
• M26: 4,392,343 km (0.082 R)
• M27: 4,479,708 km (0.091 R)
• M28: 4,552,862 km (0.063 R)
• M29: 4,759,905 km (0.09 R)
• M30: 4,879,583 km (0.08 R)
• M31: 4,954,981 km (0.07 R)
• M32: 5,415,144 km (0.061 R)
• M33: 5,508,792 km (0.073 R)
• M34: 5,571,623 km (0.09 R)
• M35: 5,793,178 km (0.085 R)
• M36: 5,921,233 km (0.1 R)
• M37: 6,758,832 km (0.071 R)
• M38: 7,097,521 km (0.077 R)
• M39: 7,756,201 km (0.091 R)
• M40: 7,844,314 km (0.107 R)
• M41: 8,003,935 km (0.108 R)
• M42: 8,110,748 km (0.106 R)
• M43: 8,236,111 km (0.057 R)
• M44: 8,506,883 km (0.091 R)
• M45: 8,597,838 km (0.074 R)
• M46: 8,707,494 km (0.106 R)
• M47: 8,854,249 km (0.096 R)
• M48: 8,983,352 km (0.04 R)
• M49: 9,131,604 km (0.081 R)
• M50: 9,676,140 km (0.076 R)
• M51: 10,173,254 km (0.109 R)
• M52: 10,659,147 km (0.089 R)
• M53: 11,093,131 km (0.032 R)
• M54: 11,172,567 km (0.066 R)
• M55: 11,292,246 km (0.096 R)
• M56: 11,372,131 km (0.027 R)
• M57: 11,774,998 km (0.031 R)
• M58: 11,937,461 km (0.104 R)
• M59: 12,264,482 km (0.043 R)
• M60: 12,760,698 km (0.119 R)
• M61: 12,906,706 km (0.074 R)
• M62: 14,072,821 km (0.109 R)
• M63: 14,158,840 km (0.116 R)
• M64: 14,396,701 km (0.115 R)
• M65: 14,483,467 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.9

Radius: 10.5

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.97 AU - 5.85 AU

Year: 4967 Days

Day: 9.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,892,481 km

• M1: 163,959 km (0.08 R)
• M2: 254,765 km (0.098 R)
• M3: 339,886 km (0.105 R)
• M4: 549,473 km (0.075 R)
• M5: 735,573 km (0.114 R)
• M6: 914,492 km (0.087 R)
• M7: 1,677,291 km (0.032 R)
• M8: 1,786,498 km (0.089 R)
• M9: 1,992,943 km (0.034 R)
• M10: 2,108,881 km (0.089 R)
• M11: 2,307,248 km (0.089 R)
• M12: 2,574,430 km (0.114 R)
• M13: 3,297,436 km (0.081 R)
• M14: 3,933,676 km (0.042 R)
• M15: 4,178,867 km (0.116 R)
• M16: 4,253,516 km (0.098 R)
• M17: 4,429,294 km (0.105 R)
• M18: 5,398,090 km (0.116 R)
• M19: 6,258,726 km (0.038 R)
• M20: 6,632,422 km (0.111 R)
• M21: 6,719,787 km (0.081 R)
• M22: 6,807,451 km (0.116 R)
• M23: 6,983,827 km (0.059 R)
• M24: 7,251,458 km (0.042 R)
• M25: 7,766,074 km (0.077 R)
• M26: 8,167,595 km (0.07 R)
• M27: 8,386,606 km (0.057 R)
• M28: 8,512,717 km (0.041 R)
• M29: 8,639,427 km (0.056 R)
• M30: 8,798,599 km (0.089 R)
• M31: 9,347,324 km (0.091 R)
• M32: 9,675,392 km (0.06 R)
• M33: 11,059,322 km (0.094 R)
• M34: 11,128,436 km (0.096 R)
• M35: 11,336,527 km (0.116 R)
• M36: 11,721,592 km (0.057 R)
• M37: 12,182,054 km (0.088 R)
• M38: 12,468,384 km (0.084 R)
• M39: 12,648,500 km (0.089 R)
• M40: 13,047,926 km (0.114 R)
• M41: 13,340,839 km (0.101 R)
• M42: 13,451,392 km (0.063 R)
• M43: 13,821,646 km (0.118 R)
• M44: 14,120,393 km (0.103 R)
• M45: 14,308,139 km (0.112 R)
• M46: 15,336,475 km (0.079 R)
• M47: 16,546,422 km (0.087 R)
• M48: 17,062,834 km (0.078 R)
• M49: 18,850,080 km (0.118 R)
• M50: 19,849,693 km (0.115 R)
• M51: 20,695,968 km (0.115 R)
• M52: 20,781,239 km (0.078 R)
• M53: 21,252,322 km (0.055 R)
• M54: 22,686,816 km (0.111 R)
• M55: 22,774,780 km (0.108 R)
• M56: 23,039,269 km (0.091 R)
• M57: 23,928,179 km (0.084 R)
• M58: 24,467,031 km (0.096 R)
• M59: 24,737,953 km (0.12 R)
• M60: 25,100,728 km (0.083 R)
• M61: 26,107,372 km (0.095 R)
• M62: 26,338,052 km (0.106 R)
• M63: 26,430,353 km (0.089 R)
• M64: 26,522,954 km (0.07 R)
• M65: 26,754,831 km (0.097 R)
• M66: 27,314,028 km (0.102 R)
• M67: 27,454,351 km (0.078 R)
• M68: 27,548,149 km (0.069 R)
• M69: 27,735,894 km (0.045 R)
• M70: 28,018,484 km (0.094 R)
• M71: 28,538,786 km (0.071 R)
• M72: 28,871,641 km (0.054 R)
• M73: 29,301,436 km (0.097 R)
• M74: 29,541,092 km (0.05 R)
• M75: 29,733,325 km (0.098 R)
• M76: 30,749,394 km (0.04 R)
• M77: 30,992,939 km (0.032 R)
• M78: 33,363,766 km (0.042 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.1

Radius: 8.4

Gravity: 13.31 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.76 AU - 7.46 AU

Year: 7759 Days

Day: 6.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,892,481 km

• M1: 105,915 km (0.101 R)
• M2: 423,661 km (0.105 R)
• M3: 547,079 km (0.079 R)
• M4: 636,389 km (0.094 R)
• M5: 698,921 km (0.072 R)
• M6: 813,812 km (0.085 R)
• M7: 1,081,593 km (0.105 R)
• M8: 1,157,738 km (0.092 R)
• M9: 1,587,233 km (0.072 R)
• M10: 2,207,017 km (0.118 R)
• M11: 2,479,435 km (0.12 R)
• M12: 3,002,280 km (0.064 R)
• M13: 3,110,888 km (0.092 R)
• M14: 3,193,316 km (0.097 R)
• M15: 3,248,667 km (0.116 R)
• M16: 3,501,637 km (0.113 R)
• M17: 4,086,565 km (0.062 R)
• M18: 4,268,027 km (0.107 R)
• M19: 4,329,063 km (0.103 R)
• M20: 5,020,205 km (0.053 R)
• M21: 5,247,295 km (0.057 R)
• M22: 5,411,553 km (0.083 R)
• M23: 5,778,966 km (0.119 R)
• M24: 5,846,734 km (0.093 R)
• M25: 6,085,791 km (0.052 R)
• M26: 6,327,990 km (0.12 R)
• M27: 6,432,708 km (0.098 R)
• M28: 6,538,175 km (0.075 R)
• M29: 7,512,207 km (0.053 R)
• M30: 7,959,504 km (0.116 R)
• M31: 8,685,503 km (0.086 R)
• M32: 9,632,607 km (0.078 R)
• M33: 10,118,351 km (0.081 R)
• M34: 10,820,264 km (0.065 R)
• M35: 10,987,664 km (0.076 R)
• M36: 11,113,775 km (0.105 R)
• M37: 11,708,876 km (0.074 R)
• M38: 12,183,550 km (0.088 R)
• M39: 12,752,770 km (0.092 R)
• M40: 13,510,333 km (0.088 R)
• M41: 13,781,105 km (0.065 R)
• M42: 14,373,962 km (0.093 R)
• M43: 14,558,117 km (0.092 R)
• M44: 15,396,314 km (0.103 R)
• M45: 15,773,899 km (0.108 R)
• M46: 15,868,744 km (0.077 R)
• M47: 16,106,754 km (0.089 R)
• M48: 18,301,654 km (0.108 R)
• M49: 18,651,414 km (0.099 R)
• M50: 18,751,644 km (0.085 R)
• M51: 18,902,589 km (0.101 R)
• M52: 19,459,093 km (0.112 R)
• M53: 20,536,646 km (0.117 R)
• M54: 21,108,708 km (0.104 R)
• M55: 21,580,690 km (0.076 R)
• M56: 21,844,431 km (0.118 R)
• M57: 22,003,154 km (0.089 R)
• M58: 22,056,261 km (0.071 R)
• M59: 22,321,947 km (0.11 R)
• M60: 22,588,530 km (0.042 R)
• M61: 22,749,199 km (0.118 R)
• M62: 23,395,013 km (0.095 R)
• M63: 24,210,919 km (0.077 R)
• M64: 24,870,347 km (0.1 R)
• M65: 25,535,758 km (0.06 R)
• M66: 26,431,999 km (0.1 R)
• M67: 26,997,329 km (0.085 R)
• M68: 27,566,699 km (0.078 R)
• M69: 28,197,553 km (0.096 R)
• M70: 28,659,362 km (0.1 R)
• M71: 29,414,981 km (0.102 R)
• M72: 29,531,966 km (0.088 R)
• M73: 30,827,484 km (0.106 R)
• M74: 30,946,115 km (0.099 R)
• M75: 31,541,963 km (0.113 R)
• M76: 32,141,551 km (0.057 R)
• M77: 32,623,855 km (0.074 R)
• M78: 32,684,292 km (0.114 R)
• M79: 35,630,174 km (0.069 R)
• M80: 36,004,318 km (0.073 R)
• M81: 36,379,809 km (0.088 R)
• M82: 36,882,457 km (0.119 R)
• M83: 37,071,549 km (0.108 R)
• M84: 37,704,199 km (0.1 R)
• M85: 38,404,167 km (0.087 R)
• M86: 38,595,802 km (0.101 R)
• M87: 38,659,830 km (0.103 R)
• M88: 38,851,913 km (0.098 R)
• M89: 42,429,247 km (0.081 R)
• M90: 43,689,310 km (0.114 R)
• M91: 43,822,602 km (0.118 R)
• M92: 44,290,544 km (0.084 R)
• M93: 44,894,321 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.4

Radius: 6.1

Gravity: 11.92 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 10.29 AU - 11.57 AU

Year: 16498 Days

Day: 18.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,892,481 km

• M1: 133,740 km (0.104 R)
• M2: 277,504 km (0.056 R)
• M3: 346,768 km (0.101 R)
• M4: 470,784 km (0.075 R)
• M5: 1,101,040 km (0.113 R)
• M6: 1,146,668 km (0.117 R)
• M7: 1,335,311 km (0.095 R)
• M8: 1,433,447 km (0.109 R)
• M9: 1,611,019 km (0.076 R)
• M10: 2,185,176 km (0.111 R)
• M11: 2,479,286 km (0.064 R)
• M12: 2,848,643 km (0.103 R)
• M13: 3,434,767 km (0.025 R)
• M14: 3,776,149 km (0.119 R)
• M15: 3,880,718 km (0.085 R)
• M16: 4,057,094 km (0.051 R)
• M17: 4,272,216 km (0.112 R)
• M18: 4,454,426 km (0.101 R)
• M19: 5,363,981 km (0.116 R)
• M20: 5,403,026 km (0.112 R)
• M21: 6,958,844 km (0.034 R)
• M22: 7,696,661 km (0.112 R)
• M23: 7,918,365 km (0.114 R)
• M24: 8,550,416 km (0.072 R)
• M25: 9,011,776 km (0.112 R)
• M26: 9,814,668 km (0.105 R)
• M27: 10,055,071 km (0.061 R)
• M28: 10,837,468 km (0.104 R)
• M29: 11,186,031 km (0.053 R)
• M30: 11,487,620 km (0.073 R)
• M31: 11,690,176 km (0.06 R)
• M32: 12,098,877 km (0.088 R)
• M33: 12,460,306 km (0.075 R)
• M34: 12,930,193 km (0.109 R)
• M35: 13,140,976 km (0.075 R)
• M36: 14,211,648 km (0.076 R)
• M37: 14,429,014 km (0.098 R)
• M38: 14,483,617 km (0.106 R)
• M39: 14,757,381 km (0.049 R)
• M40: 15,365,496 km (0.094 R)
• M41: 15,421,297 km (0.084 R)
• M42: 15,532,897 km (0.095 R)
• M43: 15,925,591 km (0.086 R)
• M44: 18,231,642 km (0.098 R)
• M45: 18,883,889 km (0.117 R)
• M46: 19,003,418 km (0.102 R)
• M47: 19,664,640 km (0.034 R)
• M48: 20,762,838 km (0.047 R)
• M49: 20,947,891 km (0.097 R)
• M50: 21,009,675 km (0.091 R)
• M51: 24,239,941 km (0.037 R)
• M52: 24,630,093 km (0.067 R)
• M53: 25,945,208 km (0.112 R)
• M54: 26,410,906 km (0.042 R)
• M55: 26,946,616 km (0.107 R)
• M56: 27,350,680 km (0.073 R)
• M57: 27,824,606 km (0.065 R)
• M58: 28,712,020 km (0.116 R)
• M59: 30,025,489 km (0.088 R)
• M60: 30,514,375 km (0.072 R)
• M61: 30,795,021 km (0.082 R)
• M62: 31,429,316 km (0.032 R)
• M63: 31,925,682 km (0.115 R)
• M64: 32,567,606 km (0.099 R)
• M65: 32,782,578 km (0.101 R)
• M66: 34,664,968 km (0.038 R)
• M67: 35,031,034 km (0.041 R)
• M68: 35,472,049 km (0.075 R)
• M69: 35,545,651 km (0.118 R)
• M70: 37,403,806 km (0.11 R)
• M71: 37,478,755 km (0.1 R)
• M72: 37,779,147 km (0.118 R)
• M73: 37,929,643 km (0.077 R)
• M74: 38,609,415 km (0.099 R)
• M75: 39,293,227 km (0.077 R)
• M76: 41,523,731 km (0.115 R)
• M77: 42,850,066 km (0.115 R)
• M78: 43,400,437 km (0.035 R)
• M79: 43,794,777 km (0.117 R)
• M80: 44,032,039 km (0.079 R)
• M81: 44,349,037 km (0.026 R)
• M82: 44,428,473 km (0.106 R)
• M83: 45,784,877 km (0.114 R)
• M84: 45,865,062 km (0.094 R)
• M85: 48,129,973 km (0.08 R)
• M86: 48,538,376 km (0.054 R)
• M87: 49,687,586 km (0.094 R)
• M88: 50,513,965 km (0.099 R)
• M89: 51,344,981 km (0.08 R)
• M90: 52,936,104 km (0.098 R)
• M91: 55,224,952 km (0.1 R)
• M92: 55,737,923 km (0.049 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 12,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit