🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.49 AU - 0.57 AU

Year: 249 Days

Day: 34.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.9

Radius: 11.9

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.75 AU - 0.97 AU

Year: 515 Days

Day: 11.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 63,667,130 km

• M1: 151,842 km (0.108 R)
• M2: 257,458 km (0.113 R)
• M3: 339,886 km (0.078 R)
• M4: 476,469 km (0.101 R)
• M5: 575,653 km (0.086 R)
• M6: 679,474 km (0.08 R)
• M7: 759,209 km (0.099 R)
• M8: 879,486 km (0.118 R)
• M9: 1,019,659 km (0.111 R)
• M10: 1,108,520 km (0.076 R)
• M11: 1,195,586 km (0.046 R)
• M12: 1,338,153 km (0.074 R)
• M13: 1,421,629 km (0.116 R)
• M14: 1,583,643 km (0.103 R)
• M15: 1,709,305 km (0.034 R)
• M16: 1,871,320 km (0.111 R)
• M17: 2,061,309 km (0.047 R)
• M18: 2,147,178 km (0.092 R)
• M19: 2,370,229 km (0.093 R)
• M20: 2,466,570 km (0.098 R)
• M21: 2,632,025 km (0.113 R)
• M22: 2,871,232 km (0.103 R)
• M23: 3,071,843 km (0.097 R)
• M24: 3,210,370 km (0.078 R)
• M25: 3,303,869 km (0.095 R)
• M26: 3,480,095 km (0.089 R)
• M27: 3,562,524 km (0.047 R)
• M28: 3,970,028 km (0.072 R)
• M29: 4,077,888 km (0.094 R)
• M30: 4,289,270 km (0.115 R)
• M31: 4,385,162 km (0.094 R)
• M32: 4,534,162 km (0.118 R)
• M33: 4,616,889 km (0.098 R)
• M34: 4,814,359 km (0.109 R)
• M35: 4,921,920 km (0.11 R)
• M36: 5,022,449 km (0.106 R)
• M37: 5,162,772 km (0.109 R)
• M38: 5,257,168 km (0.112 R)
• M39: 5,344,085 km (0.095 R)
• M40: 5,423,521 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.4

Radius: 10.2

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.83 AU - 0.93 AU

Year: 533 Days

Day: 9.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 63,667,130 km

• M1: 129,253 km (0.101 R)
• M2: 198,965 km (0.093 R)
• M3: 296,653 km (0.093 R)
• M4: 370,105 km (0.065 R)
• M5: 536,907 km (0.079 R)
• M6: 663,317 km (0.116 R)
• M7: 749,037 km (0.104 R)
• M8: 942,616 km (0.119 R)
• M9: 1,088,325 km (0.099 R)
• M10: 1,186,012 km (0.076 R)
• M11: 1,431,801 km (0.093 R)
• M12: 1,521,560 km (0.058 R)
• M13: 1,588,580 km (0.102 R)
• M14: 1,662,930 km (0.088 R)
• M15: 1,738,477 km (0.085 R)
• M16: 1,828,086 km (0.031 R)
• M17: 1,893,011 km (0.103 R)
• M18: 2,045,601 km (0.093 R)
• M19: 2,154,209 km (0.084 R)
• M20: 2,264,762 km (0.081 R)
• M21: 2,363,198 km (0.067 R)
• M22: 2,535,086 km (0.061 R)
• M23: 2,748,562 km (0.065 R)
• M24: 2,868,838 km (0.089 R)
• M25: 2,990,910 km (0.085 R)
• M26: 3,060,324 km (0.116 R)
• M27: 3,146,043 km (0.109 R)
• M28: 3,496,551 km (0.063 R)
• M29: 3,676,667 km (0.119 R)
• M30: 3,759,544 km (0.098 R)
• M31: 3,901,812 km (0.105 R)
• M32: 3,986,484 km (0.047 R)
• M33: 4,287,325 km (0.072 R)
• M34: 4,489,133 km (0.077 R)
• M35: 4,560,042 km (0.092 R)
• M36: 4,676,130 km (0.065 R)
• M37: 4,748,087 km (0.093 R)
• M38: 4,911,298 km (0.103 R)
• M39: 5,048,629 km (0.12 R)
• M40: 5,113,255 km (0.106 R)
• M41: 5,365,028 km (0.043 R)
• M42: 5,554,120 km (0.103 R)
• M43: 5,678,137 km (0.068 R)
• M44: 5,783,902 km (0.109 R)
• M45: 6,075,618 km (0.069 R)
• M46: 6,402,190 km (0.071 R)
• M47: 6,612,974 km (0.082 R)
• M48: 6,754,793 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.9

Radius: 13.1

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.22 AU - 1.46 AU

Year: 1002 Days

Day: 11.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 172.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 63,667,130 km

• M1: 213,626 km (0.08 R)
• M2: 325,375 km (0.088 R)
• M3: 408,103 km (0.077 R)
• M4: 509,830 km (0.12 R)
• M5: 820,544 km (0.111 R)
• M6: 930,648 km (0.109 R)
• M7: 1,012,778 km (0.11 R)
• M8: 1,132,456 km (0.026 R)
• M9: 1,257,071 km (0.104 R)
• M10: 1,443,769 km (0.054 R)
• M11: 1,560,306 km (0.084 R)
• M12: 1,680,283 km (0.106 R)
• M13: 1,789,490 km (0.11 R)
• M14: 1,894,358 km (0.062 R)
• M15: 2,001,320 km (0.084 R)
• M16: 2,139,698 km (0.118 R)
• M17: 2,274,037 km (0.041 R)
• M18: 2,426,477 km (0.036 R)
• M19: 2,519,827 km (0.09 R)
• M20: 2,614,223 km (0.08 R)
• M21: 2,863,902 km (0.096 R)
• M22: 2,979,391 km (0.082 R)
• M23: 3,138,563 km (0.088 R)
• M24: 3,232,062 km (0.069 R)
• M25: 3,326,458 km (0.1 R)
• M26: 3,439,255 km (0.077 R)
• M27: 3,767,473 km (0.104 R)
• M28: 3,876,230 km (0.081 R)
• M29: 4,041,237 km (0.097 R)
• M30: 4,143,263 km (0.109 R)
• M31: 4,246,036 km (0.117 R)
• M32: 4,406,854 km (0.074 R)
• M33: 4,502,298 km (0.055 R)
• M34: 4,802,840 km (0.088 R)
• M35: 4,960,665 km (0.035 R)
• M36: 5,190,448 km (0.084 R)
• M37: 5,281,254 km (0.088 R)
• M38: 5,382,831 km (0.114 R)
• M39: 5,474,983 km (0.098 R)
• M40: 5,577,757 km (0.11 R)
• M41: 5,754,132 km (0.077 R)
• M42: 5,953,546 km (0.099 R)
• M43: 6,112,569 km (0.117 R)
• M44: 6,348,335 km (0.049 R)
• M45: 6,467,415 km (0.089 R)
• M46: 6,554,481 km (0.116 R)
• M47: 6,652,917 km (0.08 R)
• M48: 6,829,143 km (0.066 R)
• M49: 6,928,925 km (0.083 R)
• M50: 7,073,885 km (0.105 R)
• M51: 7,208,673 km (0.113 R)
• M52: 7,310,399 km (0.082 R)
• M53: 7,412,574 km (0.106 R)
• M54: 7,779,538 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.5

Radius: 14.8

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2 AU - 2.66 AU

Year: 2296 Days

Day: 8.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 63,667,130 km

• M1: 186,549 km (0.086 R)
• M2: 279,299 km (0.084 R)
• M3: 396,434 km (0.069 R)
• M4: 567,425 km (0.053 R)
• M5: 708,645 km (0.056 R)
• M6: 815,907 km (0.109 R)
• M7: 954,883 km (0.112 R)
• M8: 1,129,614 km (0.105 R)
• M9: 1,403,378 km (0.101 R)
• M10: 1,615,657 km (0.099 R)
• M11: 1,752,539 km (0.119 R)
• M12: 2,027,500 km (0.114 R)
• M13: 2,129,974 km (0.072 R)
• M14: 2,257,731 km (0.071 R)
• M15: 2,448,319 km (0.118 R)
• M16: 2,594,925 km (0.055 R)
• M17: 2,807,653 km (0.112 R)
• M18: 3,065,709 km (0.112 R)
• M19: 3,291,153 km (0.118 R)
• M20: 3,440,153 km (0.103 R)
• M21: 3,619,072 km (0.097 R)
• M22: 4,247,832 km (0.083 R)
• M23: 4,485,094 km (0.059 R)
• M24: 4,742,103 km (0.029 R)
• M25: 4,849,365 km (0.092 R)
• M26: 5,144,671 km (0.089 R)
• M27: 5,239,067 km (0.093 R)
• M28: 5,334,211 km (0.057 R)
• M29: 5,769,242 km (0.111 R)
• M30: 5,867,528 km (0.07 R)
• M31: 6,049,139 km (0.096 R)
• M32: 6,725,471 km (0.105 R)
• M33: 6,863,700 km (0.099 R)
• M34: 6,967,970 km (0.069 R)
• M35: 7,125,496 km (0.06 R)
• M36: 7,319,525 km (0.081 R)
• M37: 7,875,730 km (0.086 R)
• M38: 8,726,493 km (0.1 R)
• M39: 8,820,739 km (0.072 R)
• M40: 8,953,283 km (0.116 R)
• M41: 9,162,870 km (0.079 R)
• M42: 9,412,848 km (0.113 R)
• M43: 9,509,488 km (0.052 R)
• M44: 9,645,472 km (0.105 R)
• M45: 9,880,042 km (0.116 R)
• M46: 10,235,486 km (0.114 R)
• M47: 10,394,808 km (0.107 R)
• M48: 10,675,603 km (0.12 R)
• M49: 10,837,169 km (0.111 R)
• M50: 10,979,287 km (0.096 R)
• M51: 11,081,163 km (0.057 R)
• M52: 11,285,963 km (0.067 R)
• M53: 11,970,373 km (0.104 R)
• M54: 12,138,371 km (0.093 R)
• M55: 12,243,688 km (0.053 R)
• M56: 12,497,855 km (0.075 R)
• M57: 13,860,991 km (0.068 R)
• M58: 13,993,235 km (0.117 R)
• M59: 14,908,475 km (0.066 R)
• M60: 15,044,011 km (0.12 R)

Asteroid Belt

Center: 4.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.4

Radius: 3.5

Gravity: 39.95 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.5 AU - 7.56 AU

Year: 12035 Days

Day: 22.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,667,130 km

• M1: 51,462 km (0.107 R)
• M2: 201,658 km (0.081 R)
• M3: 475,422 km (0.12 R)
• M4: 1,484,310 km (0.099 R)
• M5: 1,859,202 km (0.092 R)
• M6: 1,982,022 km (0.098 R)
• M7: 2,158,697 km (0.102 R)
• M8: 2,366,638 km (0.053 R)
• M9: 2,392,968 km (0.099 R)
• M10: 2,970,864 km (0.076 R)
• M11: 3,589,751 km (0.101 R)
• M12: 3,650,637 km (0.085 R)
• M13: 3,711,972 km (0.065 R)
• M14: 3,742,789 km (0.12 R)
• M15: 3,992,019 km (0.056 R)
• M16: 4,055,299 km (0.086 R)
• M17: 4,118,729 km (0.098 R)
• M18: 4,473,874 km (0.084 R)
• M19: 4,973,980 km (0.065 R)
• M20: 5,007,938 km (0.119 R)
• M21: 5,561,750 km (0.075 R)
• M22: 5,917,793 km (0.092 R)
• M23: 6,281,016 km (0.11 R)
• M24: 6,651,570 km (0.055 R)
• M25: 7,336,130 km (0.117 R)
• M26: 7,452,368 km (0.075 R)
• M27: 7,963,244 km (0.041 R)
• M28: 8,444,650 km (0.116 R)
• M29: 9,101,235 km (0.056 R)
• M30: 9,184,561 km (0.058 R)
• M31: 9,435,736 km (0.03 R)
• M32: 9,859,397 km (0.096 R)
• M33: 9,987,752 km (0.12 R)
• M34: 10,202,724 km (0.094 R)
• M35: 10,681,288 km (0.091 R)
• M36: 10,901,197 km (0.045 R)
• M37: 11,841,270 km (0.108 R)
• M38: 12,482,147 km (0.046 R)
• M39: 12,667,349 km (0.108 R)
• M40: 12,713,725 km (0.058 R)
• M41: 13,845,133 km (0.1 R)
• M42: 14,181,280 km (0.098 R)
• M43: 16,455,317 km (0.115 R)
• M44: 16,709,185 km (0.079 R)
• M45: 16,862,223 km (0.078 R)
• M46: 17,530,327 km (0.118 R)
• M47: 18,102,539 km (0.12 R)
• M48: 19,265,214 km (0.1 R)
• M49: 19,855,527 km (0.101 R)
• M50: 19,963,387 km (0.082 R)
• M51: 20,451,675 km (0.054 R)
• M52: 21,218,962 km (0.066 R)
• M53: 21,995,674 km (0.109 R)
• M54: 22,107,424 km (0.084 R)
• M55: 22,219,323 km (0.107 R)
• M56: 23,805,659 km (0.08 R)
• M57: 23,977,846 km (0.119 R)
• M58: 24,323,267 km (0.073 R)
• M59: 25,545,332 km (0.091 R)
• M60: 25,839,292 km (0.086 R)
• M61: 26,430,503 km (0.103 R)
• M62: 26,549,284 km (0.069 R)
• M63: 26,668,214 km (0.078 R)
• M64: 26,727,754 km (0.098 R)
• M65: 27,145,730 km (0.105 R)
• M66: 27,686,377 km (0.116 R)
• M67: 27,746,665 km (0.094 R)
• M68: 28,717,256 km (0.06 R)
• M69: 29,514,014 km (0.082 R)
• M70: 30,816,264 km (0.12 R)
• M71: 30,878,796 km (0.116 R)
• M72: 31,066,541 km (0.114 R)
• M73: 32,390,931 km (0.113 R)
• M74: 33,733,871 km (0.108 R)
• M75: 35,683,431 km (0.102 R)
• M76: 36,804,367 km (0.032 R)
• M77: 36,936,911 km (0.099 R)
• M78: 37,402,460 km (0.117 R)
• M79: 38,137,733 km (0.099 R)
• M80: 39,080,499 km (0.114 R)
• M81: 39,622,791 km (0.112 R)
• M82: 40,577,525 km (0.108 R)
• M83: 41,126,549 km (0.091 R)
• M84: 41,677,967 km (0.068 R)
• M85: 42,162,514 km (0.054 R)
• M86: 44,048,794 km (0.098 R)
• M87: 44,260,026 km (0.099 R)
• M88: 44,330,487 km (0.115 R)
• M89: 45,037,636 km (0.116 R)
• M90: 45,605,958 km (0.079 R)
• M91: 46,033,808 km (0.085 R)
• M92: 46,105,166 km (0.038 R)
• M93: 46,248,182 km (0.084 R)
• M94: 47,902,884 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.3

Radius: 7.6

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.82 AU - 11.36 AU

Year: 23846 Days

Day: 23.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,667,130 km

• M1: 345,870 km (0.119 R)
• M2: 1,028,785 km (0.071 R)
• M3: 1,479,373 km (0.078 R)
• M4: 1,811,032 km (0.06 R)
• M5: 2,074,773 km (0.094 R)
• M6: 2,165,429 km (0.072 R)
• M7: 2,445,476 km (0.08 R)
• M8: 2,541,518 km (0.091 R)
• M9: 2,737,192 km (0.069 R)
• M10: 2,870,334 km (0.089 R)
• M11: 3,005,870 km (0.075 R)
• M12: 3,282,925 km (0.097 R)
• M13: 3,460,348 km (0.063 R)
• M14: 3,532,305 km (0.037 R)
• M15: 3,714,066 km (0.053 R)
• M16: 4,355,392 km (0.094 R)
• M17: 4,511,273 km (0.082 R)
• M18: 4,989,987 km (0.101 R)
• M19: 5,194,188 km (0.067 R)
• M20: 5,442,819 km (0.075 R)
• M21: 5,737,976 km (0.047 R)
• M22: 6,125,135 km (0.071 R)
• M23: 6,256,183 km (0.06 R)
• M24: 8,620,129 km (0.099 R)
• M25: 9,212,386 km (0.074 R)
• M26: 9,766,946 km (0.074 R)
• M27: 9,868,972 km (0.113 R)
• M28: 10,488,307 km (0.094 R)
• M29: 10,750,103 km (0.108 R)
• M30: 10,802,761 km (0.034 R)
• M31: 11,014,143 km (0.118 R)
• M32: 12,036,645 km (0.059 R)
• M33: 12,200,903 km (0.051 R)
• M34: 13,032,966 km (0.044 R)
• M35: 13,654,845 km (0.104 R)
• M36: 14,228,702 km (0.09 R)
• M37: 14,460,280 km (0.087 R)
• M38: 14,751,696 km (0.093 R)
• M39: 15,756,994 km (0.086 R)
• M40: 16,723,097 km (0.1 R)
• M41: 17,028,875 km (0.057 R)
• M42: 17,646,266 km (0.049 R)
• M43: 17,832,814 km (0.108 R)
• M44: 18,270,837 km (0.116 R)
• M45: 19,029,896 km (0.091 R)
• M46: 19,285,110 km (0.077 R)
• M47: 19,541,521 km (0.11 R)
• M48: 20,122,709 km (0.106 R)
• M49: 20,775,105 km (0.101 R)
• M50: 21,301,989 km (0.101 R)
• M51: 21,567,076 km (0.03 R)
• M52: 22,570,878 km (0.116 R)
• M53: 24,484,983 km (0.111 R)
• M54: 24,901,912 km (0.093 R)
• M55: 25,111,349 km (0.079 R)
• M56: 27,596,469 km (0.068 R)
• M57: 27,740,831 km (0.092 R)
• M58: 28,904,852 km (0.079 R)
• M59: 29,714,326 km (0.082 R)
• M60: 29,862,278 km (0.034 R)
• M61: 30,382,131 km (0.101 R)
• M62: 30,979,924 km (0.101 R)
• M63: 31,657,004 km (0.086 R)
• M64: 34,103,827 km (0.103 R)
• M65: 35,349,977 km (0.113 R)
• M66: 35,821,061 km (0.115 R)
• M67: 36,136,263 km (0.095 R)
• M68: 36,610,788 km (0.07 R)
• M69: 38,610,313 km (0.111 R)
• M70: 38,852,661 km (0.058 R)
• M71: 41,138,666 km (0.071 R)
• M72: 41,468,679 km (0.047 R)
• M73: 42,464,403 km (0.106 R)
• M74: 44,733,204 km (0.085 R)
• M75: 47,992,343 km (0.106 R)
• M76: 48,166,026 km (0.081 R)
• M77: 48,339,859 km (0.078 R)
• M78: 48,513,841 km (0.112 R)
• M79: 51,504,752 km (0.102 R)
• M80: 51,682,474 km (0.119 R)
• M81: 52,038,667 km (0.058 R)
• M82: 52,843,204 km (0.05 R)
• M83: 53,112,181 km (0.077 R)
• M84: 53,561,573 km (0.101 R)
• M85: 54,373,740 km (0.069 R)
• M86: 55,554,067 km (0.059 R)
• M87: 56,376,107 km (0.03 R)
• M88: 57,847,552 km (0.069 R)
• M89: 58,866,313 km (0.071 R)
• M90: 59,331,413 km (0.111 R)
• M91: 59,704,361 km (0.082 R)
• M92: 61,392,273 km (0.094 R)
• M93: 61,958,352 km (0.066 R)
• M94: 62,052,898 km (0.078 R)
• M95: 63,095,894 km (0.027 R)
• M96: 63,286,033 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 16,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit