🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.71 AU - 0.99 AU

Year: 300 Days

Day: 26.9 Hours

Environment

Temp: 33 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,844,781 km

• M1: 167,849 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.1 AU - 1.54 AU

Year: 581 Days

Day: 43.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.96 AU - 3 AU

Year: 1495 Days

Day: 18.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.64 AU - 2.8 AU

Year: 1718 Days

Day: 29.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,844,781 km

• M1: 309,817 km (0.089 R)
• M2: 1,400,086 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.8

Radius: 8.3

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.6 AU - 4.8 AU

Year: 3296 Days

Day: 8.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 70,844,781 km

• M1: 103,821 km (0.102 R)
• M2: 216,319 km (0.105 R)
• M3: 301,589 km (0.108 R)
• M4: 452,534 km (0.107 R)
• M5: 506,239 km (0.114 R)
• M6: 638,185 km (0.096 R)
• M7: 800,797 km (0.062 R)
• M8: 877,691 km (0.102 R)
• M9: 936,931 km (0.101 R)
• M10: 997,668 km (0.05 R)
• M11: 1,276,818 km (0.078 R)
• M12: 1,344,735 km (0.061 R)
• M13: 1,413,849 km (0.115 R)
• M14: 1,727,706 km (0.102 R)
• M15: 2,049,790 km (0.117 R)
• M16: 2,307,398 km (0.113 R)
• M17: 2,433,060 km (0.031 R)
• M18: 2,838,620 km (0.086 R)
• M19: 3,095,180 km (0.09 R)
• M20: 3,187,482 km (0.03 R)
• M21: 3,679,360 km (0.084 R)
• M22: 3,959,257 km (0.076 R)
• M23: 4,195,023 km (0.109 R)
• M24: 4,947,351 km (0.059 R)
• M25: 5,019,457 km (0.066 R)
• M26: 5,128,365 km (0.077 R)
• M27: 5,183,117 km (0.085 R)
• M28: 5,422,474 km (0.115 R)
• M29: 5,912,108 km (0.081 R)
• M30: 6,142,937 km (0.081 R)
• M31: 6,514,389 km (0.106 R)
• M32: 6,573,779 km (0.113 R)
• M33: 6,712,905 km (0.091 R)
• M34: 6,792,940 km (0.084 R)
• M35: 6,873,125 km (0.094 R)
• M36: 7,382,057 km (0.099 R)
• M37: 7,651,482 km (0.086 R)
• M38: 8,029,965 km (0.111 R)
• M39: 8,457,516 km (0.084 R)
• M40: 8,739,508 km (0.106 R)
• M41: 10,034,876 km (0.094 R)
• M42: 10,379,549 km (0.116 R)
• M43: 10,704,775 km (0.077 R)
• M44: 10,798,274 km (0.105 R)
• M45: 11,341,463 km (0.111 R)
• M46: 11,748,669 km (0.118 R)
• M47: 12,014,654 km (0.034 R)
• M48: 12,503,390 km (0.098 R)
• M49: 13,148,606 km (0.051 R)
• M50: 13,424,913 km (0.112 R)
• M51: 13,677,584 km (0.115 R)
• M52: 14,497,081 km (0.09 R)
• M53: 14,548,842 km (0.068 R)
• M54: 14,704,424 km (0.082 R)
• M55: 14,886,634 km (0.104 R)
• M56: 15,279,777 km (0.063 R)
• M57: 15,358,765 km (0.045 R)
• M58: 15,623,104 km (0.113 R)
• M59: 15,782,426 km (0.083 R)
• M60: 15,942,346 km (0.106 R)
• M61: 16,452,325 km (0.088 R)
• M62: 16,560,335 km (0.098 R)
• M63: 16,722,798 km (0.119 R)
• M64: 17,213,479 km (0.063 R)
• M65: 17,653,596 km (0.081 R)
• M66: 17,958,327 km (0.111 R)
• M67: 18,069,628 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.4

Radius: 10.6

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.34 AU - 5.98 AU

Year: 5156 Days

Day: 6.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 70,844,781 km

• M1: 137,331 km (0.055 R)
• M2: 425,905 km (0.058 R)
• M3: 514,916 km (0.098 R)
• M4: 686,355 km (0.062 R)
• M5: 996,621 km (0.116 R)
• M6: 1,179,878 km (0.116 R)
• M7: 1,475,933 km (0.116 R)
• M8: 1,553,723 km (0.096 R)
• M9: 1,907,223 km (0.106 R)
• M10: 2,035,578 km (0.104 R)
• M11: 2,437,847 km (0.096 R)
• M12: 2,832,785 km (0.105 R)
• M13: 3,029,506 km (0.096 R)
• M14: 3,146,492 km (0.106 R)
• M15: 3,230,865 km (0.108 R)
• M16: 3,454,065 km (0.11 R)
• M17: 3,576,287 km (0.109 R)
• M18: 3,664,549 km (0.073 R)
• M19: 3,915,575 km (0.092 R)
• M20: 4,006,530 km (0.095 R)
• M21: 4,098,383 km (0.11 R)
• M22: 4,283,885 km (0.056 R)
• M23: 4,472,378 km (0.094 R)
• M24: 4,605,969 km (0.036 R)
• M25: 4,760,204 km (0.064 R)
• M26: 4,877,040 km (0.116 R)
• M27: 5,014,521 km (0.081 R)
• M28: 5,173,394 km (0.116 R)
• M29: 5,516,272 km (0.058 R)
• M30: 5,618,597 km (0.066 R)
• M31: 6,785,311 km (0.114 R)
• M32: 6,895,115 km (0.054 R)
• M33: 6,983,229 km (0.097 R)
• M34: 7,520,435 km (0.11 R)
• M35: 7,611,390 km (0.118 R)
• M36: 7,771,161 km (0.085 R)
• M37: 8,280,841 km (0.11 R)
• M38: 8,563,581 km (0.117 R)
• M39: 8,873,248 km (0.088 R)
• M40: 9,332,663 km (0.091 R)
• M41: 9,430,351 km (0.108 R)
• M42: 9,577,555 km (0.056 R)
• M43: 10,705,822 km (0.084 R)
• M44: 10,808,147 km (0.085 R)
• M45: 10,910,771 km (0.086 R)
• M46: 11,507,367 km (0.069 R)
• M47: 12,301,433 km (0.096 R)
• M48: 13,113,301 km (0.072 R)
• M49: 13,277,709 km (0.104 R)
• M50: 13,858,597 km (0.084 R)
• M51: 14,561,109 km (0.109 R)
• M52: 14,816,772 km (0.082 R)
• M53: 15,274,990 km (0.043 R)
• M54: 16,766,780 km (0.116 R)
• M55: 17,334,354 km (0.117 R)
• M56: 17,696,082 km (0.049 R)
• M57: 17,786,888 km (0.097 R)
• M58: 17,938,580 km (0.086 R)
• M59: 18,060,353 km (0.067 R)
• M60: 18,335,164 km (0.109 R)
• M61: 18,642,139 km (0.115 R)
• M62: 18,796,224 km (0.115 R)
• M63: 19,105,742 km (0.059 R)
• M64: 19,230,058 km (0.051 R)
• M65: 19,573,236 km (0.064 R)
• M66: 20,012,904 km (0.088 R)
• M67: 20,329,004 km (0.059 R)
• M68: 20,614,886 km (0.094 R)
• M69: 21,480,459 km (0.104 R)
• M70: 21,739,263 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.8

Radius: 13.7

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.01 AU - 7.39 AU

Year: 7397 Days

Day: 8.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,844,781 km

• M1: 192,981 km (0.115 R)
• M2: 502,350 km (0.082 R)
• M3: 681,418 km (0.082 R)
• M4: 809,474 km (0.107 R)
• M5: 1,143,077 km (0.081 R)
• M6: 1,635,404 km (0.1 R)
• M7: 1,793,678 km (0.05 R)
• M8: 1,915,900 km (0.061 R)
• M9: 2,169,020 km (0.094 R)
• M10: 2,388,629 km (0.105 R)
• M11: 2,873,625 km (0.108 R)
• M12: 3,314,191 km (0.08 R)
• M13: 3,415,020 km (0.104 R)
• M14: 4,480,157 km (0.101 R)
• M15: 4,705,003 km (0.099 R)
• M16: 4,818,847 km (0.111 R)
• M17: 4,991,333 km (0.061 R)
• M18: 5,701,923 km (0.113 R)
• M19: 6,224,618 km (0.091 R)
• M20: 6,602,951 km (0.113 R)
• M21: 7,053,988 km (0.096 R)
• M22: 7,985,834 km (0.061 R)
• M23: 8,088,009 km (0.049 R)
• M24: 8,466,342 km (0.072 R)
• M25: 8,605,318 km (0.056 R)
• M26: 8,815,354 km (0.116 R)
• M27: 9,133,548 km (0.087 R)
• M28: 9,491,536 km (0.096 R)
• M29: 9,927,315 km (0.113 R)
• M30: 10,406,776 km (0.064 R)
• M31: 10,668,123 km (0.027 R)
• M32: 12,399,719 km (0.051 R)
• M33: 13,036,407 km (0.071 R)
• M34: 13,277,858 km (0.094 R)
• M35: 13,439,574 km (0.116 R)
• M36: 13,642,877 km (0.096 R)
• M37: 13,970,048 km (0.062 R)
• M38: 14,757,680 km (0.108 R)
• M39: 14,967,417 km (0.073 R)
• M40: 16,073,693 km (0.062 R)
• M41: 16,160,011 km (0.102 R)
• M42: 16,332,796 km (0.104 R)
• M43: 17,030,371 km (0.063 R)
• M44: 17,471,386 km (0.119 R)
• M45: 18,319,606 km (0.071 R)
• M46: 18,409,664 km (0.083 R)
• M47: 20,056,138 km (0.029 R)
• M48: 21,038,248 km (0.112 R)
• M49: 21,749,286 km (0.079 R)
• M50: 21,988,045 km (0.066 R)
• M51: 22,564,744 km (0.067 R)
• M52: 23,049,142 km (0.096 R)
• M53: 23,146,381 km (0.075 R)
• M54: 23,487,913 km (0.081 R)
• M55: 23,585,899 km (0.11 R)
• M56: 24,176,213 km (0.05 R)
• M57: 24,771,313 km (0.1 R)
• M58: 25,522,145 km (0.099 R)
• M59: 26,483,760 km (0.088 R)
• M60: 26,687,811 km (0.117 R)
• M61: 26,943,474 km (0.087 R)
• M62: 27,045,949 km (0.114 R)
• M63: 27,148,573 km (0.084 R)
• M64: 27,302,808 km (0.09 R)
• M65: 27,818,921 km (0.101 R)
• M66: 28,234,205 km (0.113 R)
• M67: 28,338,325 km (0.089 R)
• M68: 29,915,685 km (0.096 R)
• M69: 30,021,899 km (0.066 R)
• M70: 31,521,468 km (0.119 R)
• M71: 31,845,946 km (0.1 R)
• M72: 32,225,925 km (0.105 R)
• M73: 35,544,304 km (0.111 R)
• M74: 35,825,698 km (0.049 R)
• M75: 36,051,292 km (0.076 R)
• M76: 36,560,822 km (0.113 R)
• M77: 38,046,030 km (0.114 R)
• M78: 38,506,941 km (0.086 R)
• M79: 38,738,069 km (0.035 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.4

Radius: 4.6

Gravity: 26.86 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 11.78 AU - 16.36 AU

Year: 20207 Days

Day: 21 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,844,781 km

• M1: 230,979 km (0.099 R)
• M2: 766,988 km (0.117 R)
• M3: 813,663 km (0.035 R)
• M4: 1,418,188 km (0.111 R)
• M5: 1,534,725 km (0.073 R)
• M6: 1,654,552 km (0.057 R)
• M7: 1,967,212 km (0.08 R)
• M8: 3,236,400 km (0.095 R)
• M9: 5,642,682 km (0.1 R)
• M10: 6,251,695 km (0.079 R)
• M11: 7,029,454 km (0.103 R)
• M12: 7,379,214 km (0.097 R)
• M13: 8,515,260 km (0.09 R)
• M14: 9,539,258 km (0.12 R)
• M15: 10,261,965 km (0.028 R)
• M16: 10,944,730 km (0.115 R)
• M17: 11,002,175 km (0.057 R)
• M18: 12,896,384 km (0.11 R)
• M19: 13,880,588 km (0.119 R)
• M20: 14,193,098 km (0.118 R)
• M21: 14,952,606 km (0.059 R)
• M22: 15,401,699 km (0.067 R)
• M23: 15,855,130 km (0.119 R)
• M24: 16,642,763 km (0.038 R)
• M25: 18,666,822 km (0.075 R)
• M26: 18,735,637 km (0.104 R)
• M27: 20,270,511 km (0.094 R)
• M28: 21,196,223 km (0.073 R)
• M29: 21,411,794 km (0.071 R)
• M30: 21,772,624 km (0.08 R)
• M31: 22,940,983 km (0.084 R)
• M32: 23,014,735 km (0.105 R)
• M33: 23,162,388 km (0.073 R)
• M34: 23,532,792 km (0.051 R)
• M35: 24,129,688 km (0.047 R)
• M36: 24,354,683 km (0.074 R)
• M37: 26,643,680 km (0.111 R)
• M38: 26,721,172 km (0.107 R)
• M39: 28,128,439 km (0.11 R)
• M40: 28,602,963 km (0.065 R)
• M41: 28,920,709 km (0.067 R)
• M42: 29,639,826 km (0.1 R)
• M43: 30,284,144 km (0.05 R)
• M44: 32,740,840 km (0.119 R)
• M45: 33,657,576 km (0.115 R)
• M46: 33,741,351 km (0.076 R)
• M47: 34,245,346 km (0.095 R)
• M48: 35,175,845 km (0.111 R)
• M49: 35,345,938 km (0.109 R)
• M50: 35,772,292 km (0.073 R)
• M51: 36,372,029 km (0.109 R)
• M52: 37,755,361 km (0.095 R)
• M53: 38,628,564 km (0.107 R)
• M54: 40,306,154 km (0.117 R)
• M55: 40,662,347 km (0.069 R)
• M56: 41,917,174 km (0.11 R)
• M57: 42,097,439 km (0.105 R)
• M58: 43,184,717 km (0.119 R)
• M59: 43,366,777 km (0.12 R)
• M60: 43,457,882 km (0.086 R)
• M61: 44,189,416 km (0.057 R)
• M62: 45,294,196 km (0.12 R)
• M63: 45,850,102 km (0.076 R)
• M64: 46,128,803 km (0.054 R)
• M65: 48,757,536 km (0.103 R)
• M66: 49,422,200 km (0.05 R)
• M67: 50,090,005 km (0.099 R)
• M68: 50,185,598 km (0.099 R)
• M69: 51,049,077 km (0.105 R)
• M70: 51,241,609 km (0.089 R)
• M71: 52,111,072 km (0.083 R)
• M72: 52,498,979 km (0.059 R)
• M73: 52,596,068 km (0.118 R)
• M74: 54,748,333 km (0.072 R)
• M75: 54,846,918 km (0.055 R)
• M76: 54,945,503 km (0.087 R)
• M77: 55,835,311 km (0.09 R)
• M78: 55,934,494 km (0.089 R)
• M79: 56,033,678 km (0.111 R)
• M80: 56,331,677 km (0.098 R)
• M81: 56,630,274 km (0.092 R)
• M82: 57,029,102 km (0.106 R)
• M83: 58,030,360 km (0.079 R)
• M84: 60,762,616 km (0.102 R)
• M85: 60,864,492 km (0.064 R)
• M86: 61,682,643 km (0.118 R)
• M87: 64,054,667 km (0.076 R)
• M88: 64,470,250 km (0.071 R)
• M89: 66,036,539 km (0.058 R)
• M90: 67,087,764 km (0.048 R)
• M91: 67,298,547 km (0.102 R)
• M92: 67,721,011 km (0.027 R)
• M93: 70,060,273 km (0.116 R)
• M94: 70,167,236 km (0.12 R)
• M95: 71,347,413 km (0.101 R)
• M96: 71,454,974 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.9

Radius: 6.8

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 12.64 AU - 16.32 AU

Year: 21097 Days

Day: 24.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,844,781 km

• M1: 177,573 km (0.069 R)
• M2: 588,219 km (0.117 R)
• M3: 737,667 km (0.092 R)
• M4: 875,746 km (0.11 R)
• M5: 1,124,527 km (0.05 R)
• M6: 1,567,187 km (0.092 R)
• M7: 1,776,624 km (0.058 R)
• M8: 2,630,978 km (0.094 R)
• M9: 4,195,323 km (0.07 R)
• M10: 4,360,928 km (0.113 R)
• M11: 4,655,785 km (0.108 R)
• M12: 5,944,870 km (0.108 R)
• M13: 7,286,912 km (0.057 R)
• M14: 9,628,418 km (0.115 R)
• M15: 9,956,785 km (0.095 R)
• M16: 10,067,189 km (0.068 R)
• M17: 11,886,448 km (0.112 R)
• M18: 12,416,174 km (0.084 R)
• M19: 12,534,955 km (0.068 R)
• M20: 13,376,892 km (0.11 R)
• M21: 15,178,050 km (0.047 R)
• M22: 15,752,506 km (0.08 R)
• M23: 16,791,015 km (0.098 R)
• M24: 17,054,157 km (0.096 R)
• M25: 17,784,644 km (0.112 R)
• M26: 18,797,272 km (0.067 R)
• M27: 19,620,658 km (0.116 R)
• M28: 20,315,840 km (0.083 R)
• M29: 20,807,269 km (0.102 R)
• M30: 22,088,874 km (0.094 R)
• M31: 22,739,176 km (0.099 R)
• M32: 23,249,454 km (0.114 R)
• M33: 23,322,607 km (0.102 R)
• M34: 23,542,666 km (0.077 R)
• M35: 23,763,323 km (0.111 R)
• M36: 26,694,693 km (0.079 R)
• M37: 28,163,445 km (0.1 R)
• M38: 28,711,123 km (0.062 R)
• M39: 29,025,727 km (0.105 R)
• M40: 31,178,889 km (0.04 R)
• M41: 33,135,480 km (0.098 R)
• M42: 35,974,698 km (0.067 R)
• M43: 36,059,370 km (0.092 R)
• M44: 36,568,900 km (0.119 R)
• M45: 37,337,534 km (0.089 R)
• M46: 38,890,809 km (0.12 R)
• M47: 39,238,773 km (0.107 R)
• M48: 40,817,779 km (0.061 R)
• M49: 42,149,350 km (0.116 R)
• M50: 42,685,957 km (0.107 R)
• M51: 43,946,768 km (0.069 R)
• M52: 44,127,931 km (0.038 R)
• M53: 45,311,250 km (0.078 R)
• M54: 45,585,912 km (0.105 R)
• M55: 46,044,729 km (0.036 R)
• M56: 46,781,947 km (0.09 R)
• M57: 47,523,204 km (0.044 R)
• M58: 47,616,105 km (0.07 R)
• M59: 49,581,521 km (0.095 R)
• M60: 51,573,268 km (0.069 R)
• M61: 51,859,897 km (0.052 R)
• M62: 52,147,125 km (0.065 R)
• M63: 52,434,802 km (0.119 R)
• M64: 54,366,409 km (0.096 R)
• M65: 55,438,727 km (0.12 R)
• M66: 58,299,038 km (0.066 R)
• M67: 58,896,831 km (0.112 R)
• M68: 60,500,670 km (0.1 R)
• M69: 62,118,870 km (0.116 R)
• M70: 62,627,503 km (0.076 R)
• M71: 63,341,982 km (0.071 R)
• M72: 63,956,381 km (0.114 R)
• M73: 64,675,797 km (0.069 R)
• M74: 66,954,173 km (0.074 R)
• M75: 67,998,366 km (0.1 R)
• M76: 68,103,084 km (0.075 R)
• M77: 69,574,978 km (0.085 R)
• M78: 69,891,676 km (0.042 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 11,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit