🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.43 AU - 0.65 AU

Year: 176 Days

Day: 34.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 39,884,110 km

• M1: 64,177 km (0.093 R)
• M2: 134,040 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.51 AU - 1.67 AU

Year: 888 Days

Day: 47.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.07 AU - 2.13 AU

Year: 1348 Days

Day: 23.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.8

Radius: 14.7

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.43 AU - 2.63 AU

Year: 1782 Days

Day: 13.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 39,884,110 km

• M1: 194,178 km (0.081 R)
• M2: 295,306 km (0.11 R)
• M3: 588,668 km (0.114 R)
• M4: 744,249 km (0.096 R)
• M5: 873,502 km (0.09 R)
• M6: 1,129,314 km (0.106 R)
• M7: 1,311,076 km (0.117 R)
• M8: 1,482,365 km (0.087 R)
• M9: 1,608,177 km (0.115 R)
• M10: 1,748,650 km (0.075 R)
• M11: 1,927,419 km (0.091 R)
• M12: 2,124,439 km (0.086 R)
• M13: 2,231,551 km (0.12 R)
• M14: 2,340,459 km (0.11 R)
• M15: 2,716,997 km (0.06 R)
• M16: 2,820,817 km (0.032 R)
• M17: 3,194,812 km (0.112 R)
• M18: 3,304,617 km (0.071 R)
• M19: 3,485,930 km (0.104 R)
• M20: 3,684,895 km (0.084 R)
• M21: 4,229,281 km (0.09 R)
• M22: 4,534,162 km (0.112 R)
• M23: 5,037,110 km (0.093 R)
• M24: 5,541,554 km (0.09 R)
• M25: 5,657,791 km (0.07 R)
• M26: 5,808,437 km (0.09 R)
• M27: 6,182,282 km (0.12 R)
• M28: 6,581,558 km (0.072 R)
• M29: 6,793,239 km (0.032 R)
• M30: 7,043,068 km (0.083 R)
• M31: 7,277,936 km (0.112 R)
• M32: 7,405,394 km (0.038 R)
• M33: 7,923,002 km (0.109 R)
• M34: 8,073,049 km (0.119 R)
• M35: 8,242,992 km (0.04 R)
• M36: 8,337,837 km (0.1 R)
• M37: 8,605,618 km (0.1 R)
• M38: 8,760,003 km (0.09 R)
• M39: 8,993,226 km (0.107 R)
• M40: 9,287,634 km (0.097 R)
• M41: 9,485,702 km (0.072 R)
• M42: 9,665,219 km (0.09 R)
• M43: 9,946,613 km (0.076 R)
• M44: 10,047,741 km (0.061 R)
• M45: 10,373,864 km (0.056 R)
• M46: 10,476,488 km (0.037 R)
• M47: 10,911,220 km (0.06 R)
• M48: 11,373,178 km (0.118 R)
• M49: 11,820,027 km (0.118 R)
• M50: 12,056,392 km (0.039 R)
• M51: 12,403,010 km (0.04 R)
• M52: 12,643,264 km (0.108 R)
• M53: 12,929,295 km (0.097 R)
• M54: 13,217,271 km (0.097 R)
• M55: 13,597,250 km (0.114 R)
• M56: 13,845,133 km (0.091 R)
• M57: 14,345,239 km (0.113 R)
• M58: 14,459,681 km (0.098 R)
• M59: 14,712,651 km (0.064 R)
• M60: 15,013,493 km (0.118 R)
• M61: 15,199,592 km (0.086 R)
• M62: 15,527,212 km (0.071 R)
• M63: 15,809,952 km (0.1 R)
• M64: 15,904,498 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.9

Radius: 14.9

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.27 AU - 2.91 AU

Year: 1846 Days

Day: 14 Hours

Environment

Temp: -131 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 39,884,110 km

• M1: 186,698 km (0.045 R)
• M2: 308,770 km (0.115 R)
• M3: 409,300 km (0.115 R)
• M4: 514,617 km (0.088 R)
• M5: 654,790 km (0.043 R)
• M6: 877,092 km (0.083 R)
• M7: 1,025,344 km (0.063 R)
• M8: 1,279,660 km (0.058 R)
• M9: 1,471,744 km (0.071 R)
• M10: 1,587,533 km (0.109 R)
• M11: 1,783,955 km (0.077 R)
• M12: 1,942,678 km (0.101 R)
• M13: 2,094,370 km (0.032 R)
• M14: 2,201,781 km (0.068 R)
• M15: 2,422,588 km (0.069 R)
• M16: 2,754,695 km (0.078 R)
• M17: 3,006,917 km (0.045 R)
• M18: 3,663,502 km (0.028 R)
• M19: 3,794,400 km (0.119 R)
• M20: 3,912,134 km (0.091 R)
• M21: 4,722,805 km (0.116 R)
• M22: 5,286,490 km (0.113 R)
• M23: 5,534,822 km (0.088 R)
• M24: 5,635,202 km (0.116 R)
• M25: 6,181,085 km (0.117 R)
• M26: 6,390,223 km (0.116 R)
• M27: 6,761,973 km (0.099 R)
• M28: 6,905,438 km (0.112 R)
• M29: 7,013,747 km (0.034 R)
• M30: 7,195,508 km (0.034 R)
• M31: 7,563,818 km (0.059 R)
• M32: 7,675,418 km (0.048 R)
• M33: 7,957,111 km (0.066 R)
• M34: 8,492,222 km (0.116 R)
• M35: 8,608,310 km (0.072 R)
• M36: 8,705,549 km (0.057 R)
• M37: 9,236,921 km (0.102 R)
• M38: 9,516,669 km (0.104 R)
• M39: 9,718,177 km (0.088 R)
• M40: 9,880,491 km (0.115 R)
• M41: 10,455,545 km (0.05 R)
• M42: 10,663,635 km (0.062 R)
• M43: 10,768,055 km (0.077 R)
• M44: 11,724,434 km (0.059 R)
• M45: 11,897,219 km (0.076 R)
• M46: 12,092,744 km (0.117 R)
• M47: 12,267,474 km (0.081 R)
• M48: 12,774,312 km (0.101 R)
• M49: 12,952,333 km (0.112 R)
• M50: 13,288,180 km (0.086 R)
• M51: 13,423,267 km (0.081 R)
• M52: 13,536,214 km (0.03 R)
• M53: 13,831,520 km (0.056 R)
• M54: 13,968,552 km (0.101 R)
• M55: 14,428,415 km (0.092 R)
• M56: 14,544,204 km (0.108 R)
• M57: 14,706,817 km (0.075 R)
• M58: 15,245,369 km (0.119 R)
• M59: 15,742,633 km (0.038 R)
• M60: 15,861,862 km (0.113 R)
• M61: 15,981,391 km (0.082 R)
• M62: 16,173,325 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.6

Radius: 8.9

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.85 AU - 3.19 AU

Year: 2325 Days

Day: 14.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,884,110 km

• M1: 142,268 km (0.063 R)
• M2: 204,201 km (0.091 R)
• M3: 320,439 km (0.073 R)
• M4: 528,679 km (0.05 R)
• M5: 631,453 km (0.074 R)
• M6: 711,487 km (0.107 R)
• M7: 779,704 km (0.074 R)
• M8: 915,240 km (0.117 R)
• M9: 1,146,668 km (0.078 R)
• M10: 1,265,000 km (0.067 R)
• M11: 1,330,374 km (0.081 R)
• M12: 1,474,586 km (0.117 R)
• M13: 1,573,620 km (0.114 R)
• M14: 1,664,725 km (0.076 R)
• M15: 1,873,564 km (0.109 R)
• M16: 2,057,868 km (0.086 R)
• M17: 2,214,198 km (0.08 R)
• M18: 2,351,379 km (0.12 R)
• M19: 2,503,221 km (0.066 R)
• M20: 2,574,430 km (0.075 R)
• M21: 2,682,439 km (0.057 R)
• M22: 2,890,680 km (0.083 R)
• M23: 3,028,310 km (0.089 R)
• M24: 3,258,242 km (0.084 R)
• M25: 3,349,347 km (0.086 R)
• M26: 3,427,886 km (0.047 R)
• M27: 3,560,429 km (0.088 R)
• M28: 3,954,321 km (0.069 R)
• M29: 4,051,559 km (0.112 R)
• M30: 4,191,732 km (0.112 R)
• M31: 4,248,280 km (0.05 R)
• M32: 4,390,847 km (0.097 R)
• M33: 4,578,443 km (0.112 R)
• M34: 4,636,786 km (0.102 R)
• M35: 4,902,023 km (0.074 R)
• M36: 4,991,632 km (0.059 R)
• M37: 5,294,119 km (0.113 R)
• M38: 5,416,789 km (0.093 R)
• M39: 5,664,972 km (0.077 R)
• M40: 5,759,069 km (0.107 R)
• M41: 6,092,373 km (0.12 R)
• M42: 6,318,116 km (0.068 R)
• M43: 6,399,348 km (0.117 R)
• M44: 6,579,464 km (0.06 R)
• M45: 6,894,367 km (0.045 R)
• M46: 7,045,312 km (0.088 R)
• M47: 7,265,221 km (0.108 R)
• M48: 7,764,129 km (0.081 R)
• M49: 8,132,290 km (0.073 R)
• M50: 8,470,381 km (0.067 R)
• M51: 8,650,198 km (0.054 R)
• M52: 10,038,316 km (0.044 R)
• M53: 10,190,457 km (0.066 R)
• M54: 10,420,090 km (0.047 R)
• M55: 10,651,518 km (0.106 R)
• M56: 10,748,457 km (0.095 R)
• M57: 11,197,999 km (0.118 R)
• M58: 11,257,090 km (0.049 R)
• M59: 11,713,663 km (0.096 R)
• M60: 11,893,928 km (0.105 R)
• M61: 12,014,654 km (0.093 R)
• M62: 12,176,219 km (0.09 R)
• M63: 12,358,878 km (0.095 R)
• M64: 12,440,409 km (0.048 R)
• M65: 12,522,090 km (0.079 R)
• M66: 12,603,920 km (0.069 R)
• M67: 12,665,405 km (0.092 R)
• M68: 13,181,667 km (0.12 R)
• M69: 13,431,944 km (0.096 R)
• M70: 14,128,472 km (0.093 R)
• M71: 14,192,350 km (0.103 R)
• M72: 14,277,621 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.8

Radius: 13.6

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.57 AU - 4.57 AU

Year: 4327 Days

Day: 13.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,884,110 km

• M1: 202,855 km (0.093 R)
• M2: 337,493 km (0.086 R)
• M3: 454,329 km (0.098 R)
• M4: 590,014 km (0.066 R)
• M5: 683,363 km (0.113 R)
• M6: 909,555 km (0.108 R)
• M7: 998,416 km (0.081 R)
• M8: 1,161,627 km (0.05 R)
• M9: 1,359,695 km (0.099 R)
• M10: 1,502,711 km (0.103 R)
• M11: 1,678,638 km (0.098 R)
• M12: 1,776,325 km (0.061 R)
• M13: 2,066,395 km (0.107 R)
• M14: 2,217,340 km (0.034 R)
• M15: 2,482,577 km (0.103 R)
• M16: 2,594,925 km (0.063 R)
• M17: 2,692,612 km (0.093 R)
• M18: 2,891,727 km (0.046 R)
• M19: 3,078,724 km (0.054 R)
• M20: 3,165,042 km (0.101 R)
• M21: 3,718,704 km (0.093 R)
• M22: 3,903,906 km (0.114 R)
• M23: 5,325,983 km (0.113 R)
• M24: 5,514,327 km (0.114 R)
• M25: 5,811,578 km (0.086 R)
• M26: 6,179,738 km (0.103 R)
• M27: 6,267,552 km (0.089 R)
• M28: 6,870,731 km (0.09 R)
• M29: 7,053,091 km (0.114 R)
• M30: 7,306,510 km (0.102 R)
• M31: 7,422,747 km (0.082 R)
• M32: 8,691,935 km (0.073 R)
• M33: 9,038,404 km (0.11 R)
• M34: 9,364,228 km (0.119 R)
• M35: 9,770,536 km (0.117 R)
• M36: 10,182,828 km (0.078 R)
• M37: 10,548,146 km (0.047 R)
• M38: 10,732,450 km (0.054 R)
• M39: 10,838,366 km (0.086 R)
• M40: 11,077,722 km (0.041 R)
• M41: 11,318,724 km (0.081 R)
• M42: 11,697,357 km (0.067 R)
• M43: 11,806,264 km (0.105 R)
• M44: 11,915,470 km (0.043 R)
• M45: 12,107,554 km (0.118 R)
• M46: 12,522,539 km (0.045 R)
• M47: 12,689,789 km (0.067 R)
• M48: 13,366,570 km (0.105 R)
• M49: 13,594,706 km (0.082 R)
• M50: 14,345,389 km (0.108 R)
• M51: 14,755,137 km (0.058 R)
• M52: 14,961,433 km (0.055 R)
• M53: 15,079,765 km (0.097 R)
• M54: 15,466,475 km (0.111 R)
• M55: 16,219,551 km (0.088 R)
• M56: 16,707,689 km (0.108 R)
• M57: 17,138,830 km (0.05 R)
• M58: 17,231,730 km (0.112 R)
• M59: 17,355,896 km (0.101 R)
• M60: 17,792,572 km (0.092 R)
• M61: 18,295,969 km (0.106 R)
• M62: 18,486,108 km (0.111 R)
• M63: 18,740,424 km (0.067 R)
• M64: 18,836,167 km (0.043 R)
• M65: 18,932,059 km (0.078 R)
• M66: 19,672,419 km (0.099 R)
• M67: 19,899,658 km (0.086 R)
• M68: 20,225,782 km (0.095 R)
• M69: 20,356,680 km (0.097 R)
• M70: 20,817,142 km (0.114 R)
• M71: 22,185,663 km (0.097 R)
• M72: 22,422,178 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.8

Radius: 11.3

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.19 AU - 7.19 AU

Year: 7664 Days

Day: 7.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 99.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,884,110 km

• M1: 154,535 km (0.103 R)
• M2: 228,586 km (0.089 R)
• M3: 446,699 km (0.03 R)
• M4: 724,652 km (0.079 R)
• M5: 1,108,071 km (0.065 R)
• M6: 1,341,145 km (0.086 R)
• M7: 1,454,241 km (0.067 R)
• M8: 1,834,070 km (0.093 R)
• M9: 2,877,216 km (0.043 R)
• M10: 2,950,818 km (0.066 R)
• M11: 3,100,117 km (0.102 R)
• M12: 3,432,074 km (0.034 R)
• M13: 3,615,631 km (0.06 R)
• M14: 3,829,406 km (0.089 R)
• M15: 3,910,638 km (0.102 R)
• M16: 4,047,520 km (0.11 R)
• M17: 4,158,073 km (0.063 R)
• M18: 4,438,868 km (0.082 R)
• M19: 4,755,118 km (0.072 R)
• M20: 4,901,275 km (0.056 R)
• M21: 5,108,468 km (0.096 R)
• M22: 5,318,653 km (0.098 R)
• M23: 5,409,459 km (0.077 R)
• M24: 5,778,517 km (0.1 R)
• M25: 6,060,659 km (0.109 R)
• M26: 6,573,330 km (0.055 R)
• M27: 6,834,977 km (0.111 R)
• M28: 6,967,072 km (0.105 R)
• M29: 7,133,425 km (0.102 R)
• M30: 7,538,237 km (0.083 R)
• M31: 8,760,900 km (0.043 R)
• M32: 9,085,378 km (0.081 R)
• M33: 9,783,102 km (0.105 R)
• M34: 9,894,852 km (0.092 R)
• M35: 10,384,037 km (0.107 R)
• M36: 10,650,770 km (0.118 R)
• M37: 11,464,433 km (0.06 R)
• M38: 13,564,488 km (0.042 R)
• M39: 14,023,753 km (0.105 R)
• M40: 14,107,827 km (0.112 R)
• M41: 14,530,591 km (0.093 R)
• M42: 14,957,543 km (0.104 R)
• M43: 15,562,367 km (0.06 R)
• M44: 16,087,007 km (0.029 R)
• M45: 17,424,113 km (0.118 R)
• M46: 17,968,948 km (0.098 R)
• M47: 18,060,353 km (0.049 R)
• M48: 18,243,460 km (0.093 R)
• M49: 18,704,072 km (0.061 R)
• M50: 19,075,374 km (0.105 R)
• M51: 19,825,159 km (0.114 R)
• M52: 20,203,791 km (0.098 R)
• M53: 22,132,107 km (0.089 R)
• M54: 22,524,802 km (0.089 R)
• M55: 22,969,407 km (0.11 R)
• M56: 23,917,408 km (0.11 R)
• M57: 24,878,126 km (0.111 R)
• M58: 25,031,015 km (0.039 R)
• M59: 25,133,041 km (0.072 R)
• M60: 25,388,853 km (0.11 R)
• M61: 25,645,563 km (0.086 R)
• M62: 26,161,526 km (0.048 R)
• M63: 26,265,197 km (0.096 R)
• M64: 27,256,134 km (0.058 R)
• M65: 28,100,165 km (0.066 R)
• M66: 28,418,958 km (0.077 R)
• M67: 28,578,728 km (0.112 R)
• M68: 29,220,952 km (0.119 R)
• M69: 29,328,513 km (0.09 R)
• M70: 31,341,053 km (0.107 R)
• M71: 31,561,261 km (0.115 R)
• M72: 32,893,430 km (0.095 R)
• M73: 34,414,093 km (0.03 R)
• M74: 34,641,332 km (0.097 R)
• M75: 35,268,745 km (0.096 R)
• M76: 35,900,048 km (0.106 R)
• M77: 36,361,408 km (0.115 R)
• M78: 36,998,994 km (0.071 R)
• M79: 37,290,112 km (0.093 R)
• M80: 38,344,178 km (0.12 R)
• M81: 38,638,736 km (0.065 R)
• M82: 39,111,615 km (0.105 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 15,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit