🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.74 AU - 0.78 AU

Year: 285 Days

Day: 14 Hours

Environment

Temp: -3 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 64,581,294 km

• M1: 224,696 km (0.078 R)
• M2: 271,221 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.65 AU - 1.89 AU

Year: 1014 Days

Day: 12.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.6

Radius: 12.8

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.47 AU - 4.43 AU

Year: 3379 Days

Day: 14.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 64,581,294 km

• M1: 187,297 km (0.114 R)
• M2: 330,013 km (0.085 R)
• M3: 430,243 km (0.102 R)
• M4: 531,222 km (0.086 R)
• M5: 620,981 km (0.11 R)
• M6: 755,170 km (0.089 R)
• M7: 1,155,793 km (0.086 R)
• M8: 1,557,015 km (0.091 R)
• M9: 1,725,611 km (0.098 R)
• M10: 1,978,731 km (0.091 R)
• M11: 2,197,144 km (0.067 R)
• M12: 2,484,521 km (0.091 R)
• M13: 2,670,472 km (0.109 R)
• M14: 2,848,343 km (0.096 R)
• M15: 3,175,813 km (0.107 R)
• M16: 3,283,224 km (0.026 R)
• M17: 3,405,596 km (0.107 R)
• M18: 3,711,074 km (0.054 R)
• M19: 4,604,772 km (0.089 R)
• M20: 5,099,492 km (0.032 R)
• M21: 5,241,760 km (0.072 R)
• M22: 5,449,701 km (0.107 R)
• M23: 5,627,722 km (0.096 R)
• M24: 5,807,689 km (0.087 R)
• M25: 6,393,215 km (0.106 R)
• M26: 6,564,055 km (0.089 R)
• M27: 6,945,081 km (0.08 R)
• M28: 7,566,361 km (0.073 R)
• M29: 7,856,431 km (0.118 R)
• M30: 8,597,390 km (0.119 R)
• M31: 8,748,334 km (0.099 R)
• M32: 8,843,029 km (0.095 R)
• M33: 8,957,173 km (0.071 R)
• M34: 9,516,070 km (0.112 R)
• M35: 9,711,445 km (0.045 R)
• M36: 9,868,672 km (0.109 R)
• M37: 10,106,084 km (0.063 R)
• M38: 10,365,487 km (0.094 R)
• M39: 10,687,721 km (0.065 R)
• M40: 10,972,405 km (0.104 R)
• M41: 11,466,378 km (0.062 R)
• M42: 11,799,831 km (0.085 R)
• M43: 12,136,426 km (0.112 R)
• M44: 12,454,771 km (0.04 R)
• M45: 12,540,191 km (0.106 R)
• M46: 12,625,761 km (0.035 R)
• M47: 12,883,668 km (0.079 R)
• M48: 13,186,903 km (0.088 R)
• M49: 13,426,708 km (0.104 R)
• M50: 13,690,000 km (0.077 R)
• M51: 13,932,798 km (0.115 R)
• M52: 14,132,660 km (0.099 R)
• M53: 14,557,518 km (0.055 R)
• M54: 14,715,045 km (0.081 R)
• M55: 15,442,839 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.1

Radius: 9.4

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.6 AU - 4.82 AU

Year: 4400 Days

Day: 13.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 64,581,294 km

• M1: 119,379 km (0.1 R)
• M2: 207,642 km (0.094 R)
• M3: 356,193 km (0.1 R)
• M4: 418,425 km (0.092 R)
• M5: 609,911 km (0.104 R)
• M6: 676,482 km (0.094 R)
• M7: 880,084 km (0.08 R)
• M8: 982,858 km (0.083 R)
• M9: 1,062,743 km (0.029 R)
• M10: 1,258,118 km (0.054 R)
• M11: 1,435,092 km (0.072 R)
• M12: 1,526,646 km (0.059 R)
• M13: 1,912,908 km (0.12 R)
• M14: 1,980,227 km (0.093 R)
• M15: 2,329,089 km (0.108 R)
• M16: 2,640,851 km (0.095 R)
• M17: 2,735,247 km (0.091 R)
• M18: 3,203,489 km (0.105 R)
• M19: 3,406,044 km (0.083 R)
• M20: 3,488,323 km (0.068 R)
• M21: 3,995,610 km (0.063 R)
• M22: 4,060,685 km (0.113 R)
• M23: 4,280,145 km (0.062 R)
• M24: 4,776,810 km (0.076 R)
• M25: 5,196,731 km (0.061 R)
• M26: 5,459,275 km (0.111 R)
• M27: 5,873,512 km (0.105 R)
• M28: 6,222,374 km (0.078 R)
• M29: 6,784,114 km (0.056 R)
• M30: 7,176,509 km (0.032 R)
• M31: 7,282,424 km (0.076 R)
• M32: 8,203,349 km (0.094 R)
• M33: 8,875,492 km (0.029 R)
• M34: 8,960,763 km (0.044 R)
• M35: 9,740,467 km (0.114 R)
• M36: 10,123,587 km (0.106 R)
• M37: 10,722,727 km (0.088 R)
• M38: 10,935,156 km (0.082 R)
• M39: 11,087,745 km (0.039 R)
• M40: 11,736,252 km (0.08 R)
• M41: 12,175,472 km (0.089 R)
• M42: 12,333,596 km (0.091 R)
• M43: 12,620,076 km (0.089 R)
• M44: 12,908,800 km (0.066 R)
• M45: 13,329,619 km (0.036 R)
• M46: 13,558,055 km (0.075 R)
• M47: 14,018,816 km (0.104 R)
• M48: 14,085,088 km (0.09 R)
• M49: 14,351,073 km (0.101 R)
• M50: 15,193,309 km (0.055 R)
• M51: 15,637,465 km (0.069 R)
• M52: 16,016,696 km (0.115 R)
• M53: 16,889,899 km (0.117 R)
• M54: 17,314,607 km (0.054 R)
• M55: 17,385,666 km (0.066 R)
• M56: 17,994,081 km (0.107 R)
• M57: 18,645,879 km (0.085 R)
• M58: 19,194,903 km (0.092 R)
• M59: 19,379,207 km (0.08 R)
• M60: 21,101,228 km (0.057 R)
• M61: 21,903,671 km (0.034 R)
• M62: 21,980,565 km (0.06 R)
• M63: 22,754,883 km (0.116 R)
• M64: 23,028,049 km (0.098 R)
• M65: 23,577,672 km (0.087 R)
• M66: 24,091,839 km (0.069 R)
• M67: 24,729,725 km (0.118 R)
• M68: 25,211,729 km (0.097 R)
• M69: 25,534,861 km (0.112 R)
• M70: 26,144,322 km (0.037 R)
• M71: 26,430,503 km (0.103 R)
• M72: 26,553,472 km (0.059 R)
• M73: 27,460,634 km (0.034 R)
• M74: 27,751,452 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.3

Radius: 8.1

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.72 AU - 4.74 AU

Year: 4428 Days

Day: 9.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 64,581,294 km

• M1: 109,356 km (0.083 R)
• M2: 169,494 km (0.104 R)
• M3: 308,920 km (0.091 R)
• M4: 398,230 km (0.095 R)
• M5: 515,065 km (0.075 R)
• M6: 670,049 km (0.1 R)
• M7: 756,816 km (0.065 R)
• M8: 1,314,367 km (0.082 R)
• M9: 1,442,423 km (0.078 R)
• M10: 1,720,076 km (0.109 R)
• M11: 1,785,151 km (0.049 R)
• M12: 2,113,220 km (0.104 R)
• M13: 2,376,811 km (0.088 R)
• M14: 2,565,603 km (0.088 R)
• M15: 2,618,860 km (0.076 R)
• M16: 2,748,412 km (0.081 R)
• M17: 3,521,683 km (0.117 R)
• M18: 3,581,223 km (0.072 R)
• M19: 3,676,966 km (0.08 R)
• M20: 3,822,226 km (0.089 R)
• M21: 4,106,013 km (0.087 R)
• M22: 4,460,859 km (0.118 R)
• M23: 4,681,067 km (0.063 R)
• M24: 4,746,591 km (0.102 R)
• M25: 5,078,549 km (0.097 R)
• M26: 5,145,718 km (0.1 R)
• M27: 5,213,336 km (0.094 R)
• M28: 5,363,084 km (0.078 R)
• M29: 5,806,941 km (0.112 R)
• M30: 5,919,737 km (0.109 R)
• M31: 6,004,859 km (0.105 R)
• M32: 6,061,855 km (0.1 R)
• M33: 6,450,959 km (0.115 R)
• M34: 6,509,303 km (0.095 R)
• M35: 6,567,795 km (0.119 R)
• M36: 7,743,784 km (0.085 R)
• M37: 7,836,984 km (0.049 R)
• M38: 8,308,367 km (0.092 R)
• M39: 8,467,389 km (0.03 R)
• M40: 9,179,774 km (0.096 R)
• M41: 9,245,448 km (0.095 R)
• M42: 9,344,332 km (0.092 R)
• M43: 9,476,726 km (0.07 R)
• M44: 9,643,079 km (0.117 R)
• M45: 9,726,554 km (0.08 R)
• M46: 9,877,499 km (0.096 R)
• M47: 10,181,781 km (0.077 R)
• M48: 10,301,010 km (0.115 R)
• M49: 10,506,408 km (0.107 R)
• M50: 10,764,913 km (0.071 R)
• M51: 11,043,165 km (0.102 R)
• M52: 11,358,966 km (0.041 R)
• M53: 11,784,722 km (0.054 R)
• M54: 11,874,032 km (0.067 R)
• M55: 12,107,404 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.2

Radius: 7.6

Gravity: 13.52 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 14.06 AU - 15.58 AU

Year: 24558 Days

Day: 21.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 64,581,294 km

• M1: 199,564 km (0.084 R)
• M2: 665,411 km (0.111 R)
• M3: 1,673,701 km (0.059 R)
• M4: 1,780,963 km (0.115 R)
• M5: 2,232,748 km (0.066 R)
• M6: 2,931,071 km (0.108 R)
• M7: 3,326,458 km (0.119 R)
• M8: 3,738,900 km (0.085 R)
• M9: 3,832,697 km (0.093 R)
• M10: 4,461,607 km (0.083 R)
• M11: 4,967,248 km (0.103 R)
• M12: 5,018,709 km (0.086 R)
• M13: 5,279,309 km (0.088 R)
• M14: 7,048,752 km (0.073 R)
• M15: 8,239,402 km (0.111 R)
• M16: 9,363,331 km (0.114 R)
• M17: 11,137,561 km (0.083 R)
• M18: 11,477,298 km (0.116 R)
• M19: 11,545,664 km (0.073 R)
• M20: 12,236,807 km (0.032 R)
• M21: 13,731,289 km (0.106 R)
• M22: 16,117,076 km (0.05 R)
• M23: 16,193,670 km (0.116 R)
• M24: 17,830,121 km (0.091 R)
• M25: 18,227,453 km (0.049 R)
• M26: 20,257,646 km (0.112 R)
• M27: 21,425,557 km (0.088 R)
• M28: 22,102,786 km (0.085 R)
• M29: 22,187,907 km (0.088 R)
• M30: 22,273,178 km (0.096 R)
• M31: 22,529,589 km (0.118 R)
• M32: 23,651,872 km (0.1 R)
• M33: 24,000,884 km (0.057 R)
• M34: 25,502,996 km (0.075 R)
• M35: 26,040,501 km (0.097 R)
• M36: 27,583,304 km (0.053 R)
• M37: 27,675,008 km (0.085 R)
• M38: 27,950,717 km (0.098 R)
• M39: 28,319,625 km (0.111 R)
• M40: 30,282,947 km (0.111 R)
• M41: 30,756,873 km (0.118 R)
• M42: 31,616,164 km (0.11 R)
• M43: 33,945,702 km (0.09 R)
• M44: 34,240,709 km (0.106 R)
• M45: 34,339,294 km (0.052 R)
• M46: 35,529,195 km (0.075 R)
• M47: 37,949,240 km (0.066 R)
• M48: 38,665,066 km (0.086 R)
• M49: 39,488,602 km (0.033 R)
• M50: 39,695,496 km (0.115 R)
• M51: 40,214,002 km (0.051 R)
• M52: 40,734,752 km (0.06 R)
• M53: 41,993,917 km (0.032 R)
• M54: 43,692,302 km (0.065 R)
• M55: 44,227,713 km (0.059 R)
• M56: 46,609,012 km (0.073 R)
• M57: 46,827,574 km (0.099 R)
• M58: 49,031,749 km (0.099 R)
• M59: 50,706,946 km (0.097 R)
• M60: 51,495,177 km (0.115 R)
• M61: 53,311,894 km (0.032 R)
• M62: 55,496,322 km (0.077 R)
• M63: 55,728,049 km (0.032 R)
• M64: 55,843,988 km (0.05 R)
• M65: 56,076,163 km (0.082 R)
• M66: 56,657,800 km (0.086 R)
• M67: 57,475,652 km (0.048 R)
• M68: 61,383,148 km (0.117 R)
• M69: 62,825,122 km (0.089 R)
• M70: 63,308,323 km (0.05 R)
• M71: 64,035,369 km (0.082 R)
• M72: 64,278,315 km (0.098 R)
• M73: 64,521,562 km (0.096 R)
• M74: 65,375,466 km (0.027 R)
• M75: 67,835,603 km (0.106 R)
• M76: 68,331,371 km (0.098 R)
• M77: 68,579,553 km (0.103 R)
• M78: 69,326,196 km (0.099 R)
• M79: 70,702,048 km (0.1 R)
• M80: 70,953,223 km (0.097 R)
• M81: 71,708,393 km (0.074 R)
• M82: 72,719,375 km (0.095 R)
• M83: 76,810,279 km (0.102 R)
• M84: 77,197,737 km (0.089 R)
• M85: 78,104,001 km (0.111 R)
• M86: 78,623,555 km (0.092 R)
• M87: 80,712,838 km (0.114 R)
• M88: 82,423,939 km (0.112 R)
• M89: 82,556,034 km (0.119 R)
• M90: 82,952,767 km (0.049 R)
• M91: 85,346,782 km (0.076 R)
• M92: 85,747,854 km (0.11 R)
• M93: 86,820,770 km (0.109 R)
• M94: 87,898,174 km (0.111 R)
• M95: 89,250,987 km (0.109 R)
• M96: 89,794,177 km (0.08 R)
• M97: 91,020,132 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.7

Radius: 3.8

Gravity: 16.95 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 12.79 AU - 18.13 AU

Year: 26166 Days

Day: 24.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 64,581,294 km

• M1: 57,894 km (0.081 R)
• M2: 93,499 km (0.114 R)
• M3: 203,154 km (0.028 R)
• M4: 642,822 km (0.085 R)
• M5: 857,046 km (0.11 R)
• M6: 1,067,680 km (0.073 R)
• M7: 1,480,271 km (0.092 R)
• M8: 1,618,350 km (0.096 R)
• M9: 1,703,321 km (0.071 R)
• M10: 2,057,420 km (0.113 R)
• M11: 2,274,336 km (0.093 R)
• M12: 2,306,051 km (0.103 R)
• M13: 2,433,808 km (0.057 R)
• M14: 2,865,098 km (0.027 R)
• M15: 3,177,459 km (0.113 R)
• M16: 4,570,664 km (0.108 R)
• M17: 4,812,264 km (0.092 R)
• M18: 5,993,339 km (0.09 R)
• M19: 8,162,509 km (0.088 R)
• M20: 8,406,204 km (0.118 R)
• M21: 8,900,625 km (0.058 R)
• M22: 9,917,740 km (0.052 R)
• M23: 10,651,219 km (0.119 R)
• M24: 11,456,504 km (0.118 R)
• M25: 12,004,032 km (0.097 R)
• M26: 12,114,585 km (0.109 R)
• M27: 12,560,088 km (0.11 R)
• M28: 12,616,187 km (0.117 R)
• M29: 12,841,332 km (0.039 R)
• M30: 13,467,100 km (0.108 R)
• M31: 15,283,666 km (0.103 R)
• M32: 16,927,298 km (0.105 R)
• M33: 18,180,480 km (0.118 R)
• M34: 18,818,215 km (0.1 R)
• M35: 20,181,052 km (0.115 R)
• M36: 20,312,548 km (0.052 R)
• M37: 21,441,264 km (0.096 R)
• M38: 21,508,284 km (0.069 R)
• M39: 21,844,431 km (0.102 R)
• M40: 24,106,650 km (0.05 R)
• M41: 25,584,377 km (0.097 R)
• M42: 27,527,055 km (0.059 R)
• M43: 27,745,767 km (0.068 R)
• M44: 27,965,228 km (0.117 R)
• M45: 30,265,145 km (0.098 R)
• M46: 31,551,986 km (0.112 R)
• M47: 37,518,847 km (0.118 R)
• M48: 39,885,036 km (0.104 R)
• M49: 40,132,621 km (0.095 R)
• M50: 40,546,259 km (0.069 R)
• M51: 41,294,547 km (0.082 R)
• M52: 41,879,475 km (0.059 R)
• M53: 42,299,097 km (0.102 R)
• M54: 42,467,395 km (0.098 R)
• M55: 42,635,842 km (0.119 R)
• M56: 43,057,858 km (0.068 R)
• M57: 43,142,380 km (0.068 R)
• M58: 43,396,547 km (0.046 R)
• M59: 43,651,163 km (0.043 R)
• M60: 44,417,852 km (0.094 R)
• M61: 44,931,421 km (0.043 R)
• M62: 45,017,290 km (0.109 R)
• M63: 45,791,759 km (0.101 R)
• M64: 47,005,446 km (0.046 R)
• M65: 49,552,948 km (0.061 R)
• M66: 49,730,222 km (0.1 R)
• M67: 53,957,858 km (0.051 R)
• M68: 57,738,645 km (0.114 R)
• M69: 58,112,041 km (0.079 R)
• M70: 59,049,122 km (0.086 R)
• M71: 61,128,084 km (0.058 R)
• M72: 61,603,805 km (0.103 R)
• M73: 61,889,985 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 12,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit