🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.58 AU - 0.58 AU

Year: 188 Days

Day: 39.7 Hours

Environment

Temp: 42 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 75,901,942 km

• M1: 205,847 km (0.12 R)
• M2: 562,787 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.56 AU - 0.82 AU

Year: 243 Days

Day: 24.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.75 AU - 0.93 AU

Year: 327 Days

Day: 17.6 Hours

Environment

Temp: -25 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.06 AU - 1.34 AU

Year: 558 Days

Day: 29.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,901,942 km

• M1: 285,283 km (0.038 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.55 AU - 2.93 AU

Year: 1926 Days

Day: 25 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823

Radius: 8

Gravity: 12.86 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.94 AU - 9.36 AU

Year: 8984 Days

Day: 10.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,901,942 km

• M1: 127,158 km (0.093 R)
• M2: 297,999 km (0.107 R)
• M3: 492,476 km (0.119 R)
• M4: 566,527 km (0.1 R)
• M5: 677,230 km (0.031 R)
• M6: 743,801 km (0.087 R)
• M7: 1,052,571 km (0.054 R)
• M8: 1,293,573 km (0.114 R)
• M9: 1,687,314 km (0.097 R)
• M10: 2,043,058 km (0.116 R)
• M11: 3,654,975 km (0.068 R)
• M12: 3,745,183 km (0.106 R)
• M13: 4,020,443 km (0.102 R)
• M14: 4,239,155 km (0.115 R)
• M15: 5,219,919 km (0.045 R)
• M16: 5,287,686 km (0.078 R)
• M17: 6,053,029 km (0.079 R)
• M18: 6,412,363 km (0.097 R)
• M19: 6,964,379 km (0.117 R)
• M20: 7,076,578 km (0.106 R)
• M21: 7,762,634 km (0.098 R)
• M22: 7,840,125 km (0.078 R)
• M23: 8,429,840 km (0.116 R)
• M24: 8,871,453 km (0.073 R)
• M25: 9,115,447 km (0.1 R)
• M26: 9,197,277 km (0.092 R)
• M27: 9,902,781 km (0.051 R)
• M28: 9,986,855 km (0.092 R)
• M29: 10,113,564 km (0.069 R)
• M30: 10,411,264 km (0.088 R)
• M31: 11,321,417 km (0.114 R)
• M32: 11,897,519 km (0.097 R)
• M33: 12,256,853 km (0.103 R)
• M34: 12,711,032 km (0.074 R)
• M35: 13,356,247 km (0.059 R)
• M36: 13,542,497 km (0.065 R)
• M37: 16,788,023 km (0.081 R)
• M38: 16,938,817 km (0.085 R)
• M39: 17,342,881 km (0.069 R)
• M40: 18,160,733 km (0.088 R)
• M41: 18,522,460 km (0.112 R)
• M42: 20,796,348 km (0.066 R)
• M43: 20,958,213 km (0.087 R)
• M44: 21,664,614 km (0.069 R)
• M45: 21,719,217 km (0.108 R)
• M46: 21,773,970 km (0.096 R)
• M47: 22,989,154 km (0.11 R)
• M48: 23,212,503 km (0.111 R)
• M49: 24,169,630 km (0.11 R)
• M50: 24,453,567 km (0.048 R)
• M51: 24,795,847 km (0.111 R)
• M52: 25,484,895 km (0.054 R)
• M53: 26,005,944 km (0.106 R)
• M54: 26,413,598 km (0.062 R)
• M55: 26,882,139 km (0.11 R)
• M56: 26,999,723 km (0.11 R)
• M57: 27,176,398 km (0.069 R)
• M58: 27,530,795 km (0.093 R)
• M59: 28,005,769 km (0.105 R)
• M60: 28,843,517 km (0.058 R)
• M61: 29,024,081 km (0.041 R)
• M62: 29,871,852 km (0.115 R)
• M63: 30,421,176 km (0.119 R)
• M64: 30,789,187 km (0.095 R)
• M65: 31,467,763 km (0.085 R)
• M66: 31,777,729 km (0.113 R)
• M67: 32,151,126 km (0.092 R)
• M68: 32,839,575 km (0.103 R)
• M69: 32,965,237 km (0.096 R)
• M70: 33,217,010 km (0.059 R)
• M71: 33,849,510 km (0.116 R)
• M72: 34,422,021 km (0.084 R)
• M73: 35,641,244 km (0.092 R)
• M74: 35,705,870 km (0.114 R)
• M75: 35,770,496 km (0.027 R)
• M76: 36,158,853 km (0.095 R)
• M77: 37,660,815 km (0.11 R)
• M78: 37,726,489 km (0.098 R)
• M79: 38,452,487 km (0.083 R)
• M80: 38,850,417 km (0.071 R)
• M81: 39,583,297 km (0.029 R)
• M82: 40,119,307 km (0.118 R)
• M83: 40,995,501 km (0.079 R)
• M84: 41,130,738 km (0.059 R)
• M85: 41,266,273 km (0.091 R)
• M86: 42,014,113 km (0.062 R)
• M87: 42,423,862 km (0.032 R)
• M88: 42,697,925 km (0.097 R)
• M89: 45,749,871 km (0.088 R)
• M90: 46,241,749 km (0.118 R)
• M91: 46,594,351 km (0.102 R)
• M92: 46,876,942 km (0.12 R)
• M93: 47,160,130 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.2

Radius: 5

Gravity: 37.13 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 11.81 AU - 12.95 AU

Year: 18495 Days

Day: 15 Hours

Environment

Temp: -205 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,901,942 km

• M1: 69,264 km (0.097 R)
• M2: 223,798 km (0.057 R)
• M3: 255,064 km (0.105 R)
• M4: 875,896 km (0.071 R)
• M5: 1,937,292 km (0.047 R)
• M6: 2,663,590 km (0.114 R)
• M7: 2,857,170 km (0.111 R)
• M8: 3,015,444 km (0.036 R)
• M9: 3,465,135 km (0.103 R)
• M10: 3,633,882 km (0.105 R)
• M11: 3,848,555 km (0.029 R)
• M12: 4,067,417 km (0.1 R)
• M13: 4,794,612 km (0.077 R)
• M14: 4,888,260 km (0.063 R)
• M15: 5,125,223 km (0.098 R)
• M16: 5,365,926 km (0.043 R)
• M17: 5,659,587 km (0.094 R)
• M18: 6,211,603 km (0.11 R)
• M19: 6,468,163 km (0.112 R)
• M20: 6,885,840 km (0.12 R)
• M21: 7,967,882 km (0.114 R)
• M22: 8,023,233 km (0.061 R)
• M23: 8,190,483 km (0.082 R)
• M24: 8,246,433 km (0.057 R)
• M25: 9,687,210 km (0.062 R)
• M26: 10,224,566 km (0.088 R)
• M27: 10,832,980 km (0.106 R)
• M28: 11,141,601 km (0.112 R)
• M29: 12,021,086 km (0.106 R)
• M30: 12,212,422 km (0.074 R)
• M31: 12,792,413 km (0.109 R)
• M32: 13,712,440 km (0.109 R)
• M33: 14,517,875 km (0.097 R)
• M34: 17,455,379 km (0.062 R)
• M35: 17,671,996 km (0.056 R)
• M36: 20,264,677 km (0.059 R)
• M37: 20,644,656 km (0.089 R)
• M38: 21,566,179 km (0.079 R)
• M39: 21,643,670 km (0.051 R)
• M40: 23,290,294 km (0.083 R)
• M41: 23,608,489 km (0.074 R)
• M42: 25,465,746 km (0.105 R)
• M43: 25,629,406 km (0.084 R)
• M44: 27,873,674 km (0.107 R)
• M45: 28,891,089 km (0.04 R)
• M46: 32,635,374 km (0.035 R)
• M47: 33,169,887 km (0.082 R)
• M48: 33,797,001 km (0.095 R)
• M49: 35,519,022 km (0.104 R)
• M50: 36,068,795 km (0.116 R)
• M51: 36,528,958 km (0.097 R)
• M52: 38,389,357 km (0.095 R)
• M53: 40,662,048 km (0.112 R)
• M54: 41,718,209 km (0.085 R)
• M55: 44,053,731 km (0.071 R)
• M56: 45,932,680 km (0.096 R)
• M57: 46,032,312 km (0.07 R)
• M58: 46,531,370 km (0.074 R)
• M59: 47,132,754 km (0.05 R)
• M60: 48,241,723 km (0.081 R)
• M61: 48,748,710 km (0.077 R)
• M62: 48,850,437 km (0.087 R)
• M63: 49,257,492 km (0.065 R)
• M64: 50,075,194 km (0.114 R)
• M65: 50,382,917 km (0.088 R)
• M66: 50,485,691 km (0.07 R)
• M67: 51,413,347 km (0.094 R)
• M68: 52,034,927 km (0.099 R)
• M69: 52,972,008 km (0.06 R)
• M70: 53,495,002 km (0.082 R)
• M71: 54,335,293 km (0.036 R)
• M72: 54,651,543 km (0.066 R)
• M73: 55,604,033 km (0.033 R)
• M74: 55,710,247 km (0.107 R)
• M75: 56,668,721 km (0.058 R)
• M76: 57,740,141 km (0.083 R)
• M77: 60,338,656 km (0.077 R)
• M78: 60,884,837 km (0.062 R)
• M79: 62,422,704 km (0.104 R)
• M80: 64,641,838 km (0.102 R)
• M81: 64,865,188 km (0.105 R)
• M82: 65,648,782 km (0.086 R)
• M83: 67,678,376 km (0.063 R)
• M84: 68,700,877 km (0.072 R)
• M85: 70,876,030 km (0.112 R)
• M86: 71,106,411 km (0.09 R)
• M87: 71,452,281 km (0.119 R)
• M88: 72,261,606 km (0.104 R)
• M89: 73,422,934 km (0.084 R)
• M90: 73,772,544 km (0.086 R)
• M91: 74,473,410 km (0.052 R)
• M92: 76,235,225 km (0.094 R)
• M93: 77,773,240 km (0.097 R)
• M94: 79,321,578 km (0.041 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710

Radius: 6.4

Gravity: 17.33 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 12.15 AU - 15.97 AU

Year: 22385 Days

Day: 24.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,901,942 km

• M1: 599,439 km (0.08 R)
• M2: 768,035 km (0.041 R)
• M3: 1,006,794 km (0.117 R)
• M4: 1,359,845 km (0.052 R)
• M5: 1,582,596 km (0.115 R)
• M6: 1,817,165 km (0.102 R)
• M7: 1,886,130 km (0.038 R)
• M8: 2,393,716 km (0.116 R)
• M9: 2,469,562 km (0.1 R)
• M10: 3,526,919 km (0.088 R)
• M11: 3,877,278 km (0.097 R)
• M12: 4,658,478 km (0.045 R)
• M13: 4,801,344 km (0.104 R)
• M14: 5,238,469 km (0.071 R)
• M15: 5,537,066 km (0.078 R)
• M16: 6,571,685 km (0.119 R)
• M17: 8,578,690 km (0.084 R)
• M18: 8,695,376 km (0.061 R)
• M19: 9,286,737 km (0.052 R)
• M20: 11,264,720 km (0.067 R)
• M21: 11,520,831 km (0.112 R)
• M22: 11,778,888 km (0.115 R)
• M23: 14,323,996 km (0.043 R)
• M24: 14,880,799 km (0.117 R)
• M25: 14,950,811 km (0.108 R)
• M26: 15,021,122 km (0.065 R)
• M27: 15,657,811 km (0.044 R)
• M28: 16,447,987 km (0.066 R)
• M29: 16,593,097 km (0.114 R)
• M30: 18,517,224 km (0.107 R)
• M31: 18,668,169 km (0.058 R)
• M32: 20,199,752 km (0.067 R)
• M33: 21,059,191 km (0.11 R)
• M34: 23,381,549 km (0.076 R)
• M35: 25,783,941 km (0.112 R)
• M36: 26,036,911 km (0.073 R)
• M37: 26,545,245 km (0.072 R)
• M38: 27,057,019 km (0.105 R)
• M39: 28,350,292 km (0.101 R)
• M40: 29,399,572 km (0.037 R)
• M41: 29,487,535 km (0.06 R)
• M42: 29,752,025 km (0.079 R)
• M43: 30,194,685 km (0.097 R)
• M44: 31,086,587 km (0.041 R)
• M45: 31,535,680 km (0.102 R)
• M46: 32,258,836 km (0.048 R)
• M47: 32,713,464 km (0.052 R)
• M48: 34,368,016 km (0.104 R)
• M49: 35,205,465 km (0.059 R)
• M50: 35,485,961 km (0.099 R)
• M51: 35,579,759 km (0.04 R)
• M52: 36,143,743 km (0.117 R)
• M53: 39,880,997 km (0.082 R)
• M54: 40,466,822 km (0.096 R)
• M55: 40,760,782 km (0.116 R)
• M56: 43,538,366 km (0.032 R)
• M57: 46,786,884 km (0.108 R)
• M58: 47,095,354 km (0.112 R)
• M59: 47,817,912 km (0.09 R)
• M60: 48,336,269 km (0.113 R)
• M61: 49,169,379 km (0.111 R)
• M62: 49,587,805 km (0.119 R)
• M63: 50,217,612 km (0.113 R)
• M64: 51,273,025 km (0.064 R)
• M65: 52,977,094 km (0.098 R)
• M66: 54,375,236 km (0.093 R)
• M67: 55,458,923 km (0.119 R)
• M68: 55,785,495 km (0.084 R)
• M69: 57,097,767 km (0.091 R)
• M70: 57,207,722 km (0.107 R)
• M71: 57,647,689 km (0.051 R)
• M72: 58,531,064 km (0.12 R)
• M73: 59,641,529 km (0.074 R)
• M74: 59,752,980 km (0.073 R)
• M75: 60,646,977 km (0.092 R)
• M76: 62,901,267 km (0.08 R)
• M77: 67,143,264 km (0.068 R)
• M78: 68,655,549 km (0.087 R)
• M79: 74,335,481 km (0.102 R)
• M80: 74,455,459 km (0.066 R)
• M81: 75,658,226 km (0.1 R)
• M82: 75,778,951 km (0.071 R)
• M83: 76,020,402 km (0.029 R)
• M84: 76,262,152 km (0.093 R)
• M85: 76,988,749 km (0.101 R)
• M86: 77,474,493 km (0.116 R)
• M87: 77,961,285 km (0.045 R)
• M88: 78,205,129 km (0.106 R)
• M89: 79,550,313 km (0.095 R)
• M90: 83,008,866 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306

Radius: 7.1

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 14.11 AU - 19.93 AU

Year: 29814 Days

Day: 18.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,901,942 km

• M1: 95,144 km (0.106 R)
• M2: 302,786 km (0.103 R)
• M3: 482,304 km (0.094 R)
• M4: 812,017 km (0.1 R)
• M5: 1,432,699 km (0.118 R)
• M6: 1,708,108 km (0.118 R)
• M7: 2,033,783 km (0.117 R)
• M8: 2,521,771 km (0.118 R)
• M9: 3,200,497 km (0.116 R)
• M10: 3,398,714 km (0.067 R)
• M11: 4,017,152 km (0.089 R)
• M12: 5,077,501 km (0.092 R)
• M13: 5,123,428 km (0.104 R)
• M14: 6,218,933 km (0.102 R)
• M15: 6,466,518 km (0.069 R)
• M16: 6,566,449 km (0.102 R)
• M17: 6,767,808 km (0.12 R)
• M18: 7,911,483 km (0.055 R)
• M19: 8,179,712 km (0.084 R)
• M20: 8,287,722 km (0.084 R)
• M21: 9,282,099 km (0.099 R)
• M22: 9,338,497 km (0.108 R)
• M23: 9,508,141 km (0.071 R)
• M24: 9,621,985 km (0.029 R)
• M25: 9,793,425 km (0.084 R)
• M26: 10,023,506 km (0.114 R)
• M27: 10,489,204 km (0.114 R)
• M28: 13,364,176 km (0.115 R)
• M29: 14,591,178 km (0.117 R)
• M30: 16,944,053 km (0.112 R)
• M31: 17,498,164 km (0.12 R)
• M32: 18,199,179 km (0.081 R)
• M33: 19,339,714 km (0.097 R)
• M34: 20,871,745 km (0.077 R)
• M35: 21,764,396 km (0.104 R)
• M36: 22,064,788 km (0.119 R)
• M37: 22,140,036 km (0.082 R)
• M38: 22,974,044 km (0.084 R)
• M39: 23,356,566 km (0.086 R)
• M40: 24,283,175 km (0.103 R)
• M41: 27,538,275 km (0.093 R)
• M42: 28,763,033 km (0.067 R)
• M43: 29,092,597 km (0.119 R)
• M44: 30,675,193 km (0.116 R)
• M45: 31,944,381 km (0.1 R)
• M46: 32,371,184 km (0.109 R)
• M47: 34,271,526 km (0.027 R)
• M48: 34,796,166 km (0.031 R)
• M49: 35,411,462 km (0.056 R)
• M50: 39,909,870 km (0.116 R)
• M51: 41,852,248 km (0.07 R)
• M52: 45,157,164 km (0.092 R)
• M53: 45,252,757 km (0.098 R)
• M54: 45,444,243 km (0.088 R)
• M55: 45,540,135 km (0.081 R)
• M56: 46,792,419 km (0.106 R)
• M57: 47,860,847 km (0.052 R)
• M58: 48,642,944 km (0.118 R)
• M59: 48,937,353 km (0.093 R)
• M60: 49,725,135 km (0.113 R)
• M61: 50,318,889 km (0.083 R)
• M62: 50,418,073 km (0.096 R)
• M63: 50,914,887 km (0.106 R)
• M64: 52,113,914 km (0.092 R)
• M65: 52,716,794 km (0.083 R)
• M66: 53,019,281 km (0.034 R)
• M67: 53,625,750 km (0.047 R)
• M68: 53,727,028 km (0.092 R)
• M69: 54,132,887 km (0.088 R)
• M70: 54,437,917 km (0.109 R)
• M71: 55,561,248 km (0.091 R)
• M72: 57,208,919 km (0.071 R)
• M73: 59,395,740 km (0.119 R)
• M74: 59,710,345 km (0.063 R)
• M75: 60,763,065 km (0.072 R)
• M76: 60,974,447 km (0.115 R)
• M77: 61,821,918 km (0.104 R)
• M78: 62,034,497 km (0.066 R)
• M79: 62,993,719 km (0.118 R)
• M80: 63,207,644 km (0.115 R)
• M81: 64,711,252 km (0.093 R)
• M82: 65,251,150 km (0.084 R)
• M83: 65,901,004 km (0.091 R)
• M84: 66,118,070 km (0.1 R)
• M85: 67,534,912 km (0.092 R)
• M86: 68,521,659 km (0.035 R)
• M87: 69,623,597 km (0.064 R)
• M88: 70,953,672 km (0.043 R)
• M89: 71,733,376 km (0.094 R)
• M90: 72,516,072 km (0.07 R)
• M91: 72,852,368 km (0.077 R)
• M92: 74,089,692 km (0.035 R)
• M93: 75,107,257 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 18,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit