🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.61 AU - 0.97 AU

Year: 254 Days

Day: 34.8 Hours

Environment

Temp: 143 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,942,842 km

• M1: 438,023 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.72 AU - 1.14 AU

Year: 324 Days

Day: 26 Hours

Environment

Temp: 118 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,942,842 km

• M1: 254,466 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.12 AU - 1.42 AU

Year: 518 Days

Day: 20.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.3

Radius: 14

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.02 AU - 8.2 AU

Year: 6146 Days

Day: 7.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,942,842 km

• M1: 205,248 km (0.114 R)
• M2: 336,296 km (0.052 R)
• M3: 502,350 km (0.087 R)
• M4: 632,949 km (0.111 R)
• M5: 752,178 km (0.095 R)
• M6: 1,016,966 km (0.112 R)
• M7: 1,236,127 km (0.055 R)
• M8: 1,328,579 km (0.111 R)
• M9: 1,671,158 km (0.111 R)
• M10: 1,915,451 km (0.11 R)
• M11: 2,042,310 km (0.116 R)
• M12: 2,304,406 km (0.113 R)
• M13: 2,678,101 km (0.058 R)
• M14: 3,178,057 km (0.082 R)
• M15: 3,395,273 km (0.056 R)
• M16: 3,572,547 km (0.097 R)
• M17: 4,052,756 km (0.111 R)
• M18: 4,217,314 km (0.039 R)
• M19: 4,384,414 km (0.058 R)
• M20: 4,651,297 km (0.103 R)
• M21: 5,509,839 km (0.09 R)
• M22: 5,719,127 km (0.065 R)
• M23: 5,984,364 km (0.085 R)
• M24: 6,226,712 km (0.027 R)
• M25: 6,637,658 km (0.06 R)
• M26: 6,804,609 km (0.107 R)
• M27: 7,776,845 km (0.102 R)
• M28: 7,923,601 km (0.073 R)
• M29: 8,309,264 km (0.062 R)
• M30: 8,701,061 km (0.115 R)
• M31: 9,315,908 km (0.074 R)
• M32: 9,660,133 km (0.039 R)
• M33: 10,104,139 km (0.116 R)
• M34: 10,555,027 km (0.088 R)
• M35: 10,750,253 km (0.094 R)
• M36: 11,144,443 km (0.054 R)
• M37: 11,677,311 km (0.118 R)
• M38: 12,014,654 km (0.107 R)
• M39: 12,321,030 km (0.076 R)
• M40: 13,536,812 km (0.041 R)
• M41: 13,713,637 km (0.073 R)
• M42: 14,177,091 km (0.091 R)
• M43: 15,192,561 km (0.107 R)
• M44: 15,709,123 km (0.115 R)
• M45: 16,006,972 km (0.084 R)
• M46: 16,306,617 km (0.117 R)
• M47: 16,721,751 km (0.09 R)
• M48: 16,911,590 km (0.032 R)
• M49: 17,102,178 km (0.053 R)
• M50: 17,216,770 km (0.097 R)
• M51: 17,485,448 km (0.096 R)
• M52: 17,639,534 km (0.116 R)
• M53: 17,910,306 km (0.048 R)
• M54: 18,182,424 km (0.095 R)
• M55: 19,844,158 km (0.12 R)
• M56: 20,085,459 km (0.074 R)
• M57: 20,571,054 km (0.093 R)
• M58: 20,897,027 km (0.074 R)
• M59: 21,060,687 km (0.111 R)
• M60: 21,347,915 km (0.061 R)
• M61: 21,677,928 km (0.064 R)
• M62: 22,468,403 km (0.038 R)
• M63: 22,594,066 km (0.07 R)
• M64: 22,888,325 km (0.055 R)
• M65: 23,522,919 km (0.102 R)
• M66: 24,982,844 km (0.081 R)
• M67: 25,287,126 km (0.08 R)
• M68: 25,548,773 km (0.046 R)
• M69: 25,899,281 km (0.104 R)
• M70: 26,604,785 km (0.114 R)
• M71: 26,693,496 km (0.069 R)
• M72: 27,316,721 km (0.101 R)
• M73: 27,540,519 km (0.084 R)
• M74: 27,719,887 km (0.06 R)
• M75: 28,305,862 km (0.096 R)
• M76: 28,941,354 km (0.081 R)
• M77: 29,719,412 km (0.119 R)
• M78: 30,597,252 km (0.047 R)
• M79: 31,015,977 km (0.031 R)
• M80: 31,389,822 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77

Radius: 11.9

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.42 AU - 10.66 AU

Year: 11505 Days

Day: 12.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,942,842 km

• M1: 159,771 km (0.101 R)
• M2: 292,613 km (0.057 R)
• M3: 389,104 km (0.119 R)
• M4: 615,595 km (0.081 R)
• M5: 1,119,890 km (0.104 R)
• M6: 1,428,510 km (0.078 R)
• M7: 1,513,482 km (0.093 R)
• M8: 1,779,317 km (0.106 R)
• M9: 1,871,320 km (0.079 R)
• M10: 1,964,968 km (0.086 R)
• M11: 2,189,963 km (0.077 R)
• M12: 2,508,906 km (0.111 R)
• M13: 2,630,379 km (0.089 R)
• M14: 3,061,520 km (0.083 R)
• M15: 3,437,909 km (0.107 R)
• M16: 3,553,847 km (0.104 R)
• M17: 4,132,342 km (0.081 R)
• M18: 4,255,760 km (0.067 R)
• M19: 4,401,469 km (0.082 R)
• M20: 4,654,887 km (0.117 R)
• M21: 5,044,141 km (0.082 R)
• M22: 5,511,634 km (0.115 R)
• M23: 5,693,545 km (0.032 R)
• M24: 5,923,627 km (0.073 R)
• M25: 6,156,700 km (0.07 R)
• M26: 6,250,947 km (0.041 R)
• M27: 6,369,279 km (0.118 R)
• M28: 6,464,423 km (0.028 R)
• M29: 6,752,997 km (0.074 R)
• M30: 7,021,226 km (0.1 R)
• M31: 7,392,678 km (0.109 R)
• M32: 7,745,280 km (0.075 R)
• M33: 8,180,760 km (0.101 R)
• M34: 8,258,550 km (0.112 R)
• M35: 8,388,551 km (0.103 R)
• M36: 8,545,479 km (0.075 R)
• M37: 8,650,646 km (0.094 R)
• M38: 8,968,841 km (0.094 R)
• M39: 9,317,853 km (0.043 R)
• M40: 9,616,750 km (0.108 R)
• M41: 10,057,166 km (0.082 R)
• M42: 10,279,767 km (0.108 R)
• M43: 10,391,816 km (0.063 R)
• M44: 10,673,509 km (0.076 R)
• M45: 11,043,464 km (0.091 R)
• M46: 11,737,449 km (0.07 R)
• M47: 12,001,489 km (0.111 R)
• M48: 12,148,993 km (0.091 R)
• M49: 12,654,933 km (0.092 R)
• M50: 12,865,267 km (0.071 R)
• M51: 13,107,167 km (0.085 R)
• M52: 13,228,641 km (0.078 R)
• M53: 13,872,659 km (0.082 R)
• M54: 14,058,460 km (0.064 R)
• M55: 14,370,222 km (0.053 R)
• M56: 14,936,899 km (0.045 R)
• M57: 15,191,215 km (0.11 R)
• M58: 15,286,808 km (0.115 R)
• M59: 15,639,560 km (0.095 R)
• M60: 15,865,453 km (0.117 R)
• M61: 16,059,780 km (0.103 R)
• M62: 16,845,468 km (0.101 R)
• M63: 16,977,713 km (0.077 R)
• M64: 17,509,832 km (0.052 R)
• M65: 17,643,722 km (0.089 R)
• M66: 18,115,105 km (0.118 R)
• M67: 18,795,626 km (0.095 R)
• M68: 18,898,400 km (0.104 R)
• M69: 19,001,323 km (0.088 R)
• M70: 19,449,818 km (0.109 R)
• M71: 19,971,615 km (0.102 R)
• M72: 20,251,812 km (0.079 R)
• M73: 20,568,660 km (0.119 R)
• M74: 21,385,614 km (0.112 R)
• M75: 21,996,273 km (0.06 R)
• M76: 22,795,125 km (0.103 R)
• M77: 23,088,038 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.5

Radius: 7.7

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 13.95 AU - 14.69 AU

Year: 19598 Days

Day: 21.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,942,842 km

• M1: 97,239 km (0.04 R)
• M2: 171,589 km (0.094 R)
• M3: 592,408 km (0.092 R)
• M4: 1,743,713 km (0.113 R)
• M5: 1,881,642 km (0.109 R)
• M6: 2,291,989 km (0.097 R)
• M7: 2,468,963 km (0.087 R)
• M8: 2,703,084 km (0.109 R)
• M9: 2,890,231 km (0.114 R)
• M10: 3,109,392 km (0.118 R)
• M11: 3,622,064 km (0.038 R)
• M12: 4,692,885 km (0.076 R)
• M13: 5,888,771 km (0.08 R)
• M14: 6,520,373 km (0.059 R)
• M15: 7,173,517 km (0.066 R)
• M16: 7,395,820 km (0.104 R)
• M17: 7,771,460 km (0.07 R)
• M18: 8,038,043 km (0.063 R)
• M19: 8,541,141 km (0.088 R)
• M20: 9,214,481 km (0.067 R)
• M21: 9,659,235 km (0.054 R)
• M22: 10,402,138 km (0.085 R)
• M23: 10,527,801 km (0.038 R)
• M24: 11,767,668 km (0.114 R)
• M25: 13,053,162 km (0.034 R)
• M26: 13,188,698 km (0.095 R)
• M27: 13,279,354 km (0.105 R)
• M28: 13,415,638 km (0.116 R)
• M29: 13,643,924 km (0.039 R)
• M30: 14,196,838 km (0.108 R)
• M31: 14,569,486 km (0.056 R)
• M32: 14,851,179 km (0.12 R)
• M33: 15,276,935 km (0.084 R)
• M34: 16,774,409 km (0.114 R)
• M35: 17,020,199 km (0.087 R)
• M36: 19,286,307 km (0.098 R)
• M37: 19,698,898 km (0.082 R)
• M38: 19,802,569 km (0.069 R)
• M39: 19,906,390 km (0.097 R)
• M40: 19,958,301 km (0.09 R)
• M41: 20,218,900 km (0.118 R)
• M42: 20,323,469 km (0.041 R)
• M43: 20,638,073 km (0.072 R)
• M44: 20,848,857 km (0.088 R)
• M45: 21,485,097 km (0.097 R)
• M46: 21,591,909 km (0.108 R)
• M47: 22,397,494 km (0.067 R)
• M48: 22,451,648 km (0.032 R)
• M49: 22,668,266 km (0.109 R)
• M50: 23,049,142 km (0.118 R)
• M51: 24,149,135 km (0.056 R)
• M52: 24,538,090 km (0.105 R)
• M53: 24,705,490 km (0.064 R)
• M54: 25,774,068 km (0.118 R)
• M55: 27,492,049 km (0.039 R)
• M56: 28,247,968 km (0.106 R)
• M57: 28,306,311 km (0.059 R)
• M58: 28,716,508 km (0.06 R)
• M59: 28,951,676 km (0.109 R)
• M60: 30,496,274 km (0.106 R)
• M61: 32,250,459 km (0.117 R)
• M62: 33,293,904 km (0.098 R)
• M63: 33,479,255 km (0.106 R)
• M64: 33,850,857 km (0.114 R)
• M65: 33,912,940 km (0.073 R)
• M66: 34,161,571 km (0.106 R)
• M67: 34,410,801 km (0.11 R)
• M68: 34,660,630 km (0.025 R)
• M69: 34,973,888 km (0.084 R)
• M70: 35,982,327 km (0.076 R)
• M71: 36,109,036 km (0.086 R)
• M72: 36,744,977 km (0.043 R)
• M73: 37,128,247 km (0.036 R)
• M74: 38,286,134 km (0.096 R)
• M75: 39,194,941 km (0.114 R)
• M76: 39,390,615 km (0.06 R)
• M77: 40,176,453 km (0.048 R)
• M78: 40,703,337 km (0.09 R)
• M79: 40,769,309 km (0.087 R)
• M80: 40,835,282 km (0.111 R)
• M81: 40,967,526 km (0.109 R)
• M82: 41,166,043 km (0.107 R)
• M83: 41,232,315 km (0.085 R)
• M84: 42,030,270 km (0.046 R)
• M85: 42,431,192 km (0.112 R)
• M86: 43,169,308 km (0.101 R)
• M87: 43,371,415 km (0.119 R)
• M88: 44,930,972 km (0.095 R)
• M89: 45,820,631 km (0.104 R)
• M90: 45,889,296 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.9

Radius: 4.5

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 14.48 AU - 14.48 AU

Year: 19927 Days

Day: 17.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 155.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,942,842 km

• M1: 131,945 km (0.069 R)
• M2: 465,100 km (0.109 R)
• M3: 493,972 km (0.083 R)
• M4: 696,976 km (0.09 R)
• M5: 781,499 km (0.108 R)
• M6: 1,113,756 km (0.069 R)
• M7: 1,485,357 km (0.068 R)
• M8: 1,684,622 km (0.103 R)
• M9: 1,963,472 km (0.087 R)
• M10: 2,642,198 km (0.05 R)
• M11: 2,965,179 km (0.107 R)
• M12: 3,047,907 km (0.084 R)
• M13: 3,501,937 km (0.049 R)
• M14: 3,736,955 km (0.108 R)
• M15: 3,826,265 km (0.067 R)
• M16: 3,916,472 km (0.115 R)
• M17: 4,283,885 km (0.039 R)
• M18: 4,346,267 km (0.032 R)
• M19: 4,408,948 km (0.111 R)
• M20: 4,598,639 km (0.117 R)
• M21: 4,662,517 km (0.03 R)
• M22: 4,726,545 km (0.119 R)
• M23: 5,150,505 km (0.117 R)
• M24: 5,552,624 km (0.095 R)
• M25: 6,280,268 km (0.03 R)
• M26: 6,673,411 km (0.04 R)
• M27: 7,148,085 km (0.106 R)
• M28: 7,185,036 km (0.088 R)
• M29: 7,222,136 km (0.107 R)
• M30: 7,633,680 km (0.113 R)
• M31: 7,671,528 km (0.099 R)
• M32: 8,362,371 km (0.114 R)
• M33: 9,193,238 km (0.083 R)
• M34: 9,354,504 km (0.094 R)
• M35: 9,679,880 km (0.092 R)
• M36: 10,425,326 km (0.106 R)
• M37: 10,762,520 km (0.055 R)
• M38: 10,975,098 km (0.105 R)
• M39: 11,534,145 km (0.113 R)
• M40: 13,403,072 km (0.102 R)
• M41: 13,448,699 km (0.05 R)
• M42: 13,954,041 km (0.084 R)
• M43: 14,000,266 km (0.089 R)
• M44: 15,315,830 km (0.039 R)
• M45: 16,916,228 km (0.097 R)
• M46: 17,014,963 km (0.106 R)
• M47: 17,461,363 km (0.088 R)
• M48: 17,511,328 km (0.057 R)
• M49: 17,861,537 km (0.109 R)
• M50: 18,315,267 km (0.113 R)
• M51: 18,619,849 km (0.045 R)
• M52: 18,977,387 km (0.09 R)
• M53: 19,028,550 km (0.044 R)
• M54: 19,647,287 km (0.111 R)
• M55: 21,116,188 km (0.055 R)
• M56: 21,382,323 km (0.086 R)
• M57: 23,056,173 km (0.077 R)
• M58: 23,384,990 km (0.082 R)
• M59: 23,881,206 km (0.087 R)
• M60: 24,269,562 km (0.074 R)
• M61: 24,325,212 km (0.112 R)
• M62: 24,380,863 km (0.108 R)
• M63: 25,390,349 km (0.114 R)
• M64: 25,446,897 km (0.092 R)
• M65: 25,616,541 km (0.094 R)
• M66: 26,299,156 km (0.118 R)
• M67: 26,757,524 km (0.103 R)
• M68: 27,045,350 km (0.088 R)
• M69: 29,562,783 km (0.079 R)
• M70: 30,158,931 km (0.06 R)
• M71: 30,278,609 km (0.069 R)
• M72: 30,758,968 km (0.056 R)
• M73: 31,181,283 km (0.091 R)
• M74: 31,544,955 km (0.11 R)
• M75: 31,788,052 km (0.106 R)
• M76: 31,909,824 km (0.1 R)
• M77: 33,136,527 km (0.093 R)
• M78: 35,193,946 km (0.06 R)
• M79: 35,509,299 km (0.12 R)
• M80: 35,572,429 km (0.098 R)
• M81: 35,635,709 km (0.109 R)
• M82: 36,142,696 km (0.073 R)
• M83: 36,907,739 km (0.106 R)
• M84: 39,234,884 km (0.083 R)
• M85: 39,496,381 km (0.037 R)
• M86: 42,410,548 km (0.066 R)
• M87: 44,709,418 km (0.062 R)
• M88: 45,050,950 km (0.098 R)
• M89: 45,530,411 km (0.116 R)
• M90: 45,667,742 km (0.084 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 19,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit