🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.47 AU - 0.61 AU

Year: 256 Days

Day: 12.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.4

Radius: 13.5

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.56 AU - 0.88 AU

Year: 394 Days

Day: 14.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 69,094,529 km

• M1: 167,998 km (0.111 R)
• M2: 254,167 km (0.047 R)
• M3: 346,768 km (0.072 R)
• M4: 441,912 km (0.03 R)
• M5: 541,544 km (0.119 R)
• M6: 649,255 km (0.118 R)
• M7: 735,722 km (0.099 R)
• M8: 920,326 km (0.069 R)
• M9: 1,013,675 km (0.116 R)
• M10: 1,112,859 km (0.072 R)
• M11: 1,312,422 km (0.085 R)
• M12: 1,426,416 km (0.098 R)
• M13: 1,526,796 km (0.054 R)
• M14: 1,711,400 km (0.109 R)
• M15: 1,802,804 km (0.099 R)
• M16: 1,898,547 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.1

Radius: 9.2

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.68 AU - 2.5 AU

Year: 1951 Days

Day: 14.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 69,094,529 km

• M1: 127,757 km (0.057 R)
• M2: 254,466 km (0.113 R)
• M3: 611,107 km (0.118 R)
• M4: 679,623 km (0.067 R)
• M5: 954,883 km (0.068 R)
• M6: 1,054,366 km (0.059 R)
• M7: 1,138,440 km (0.084 R)
• M8: 1,205,609 km (0.038 R)
• M9: 1,283,999 km (0.11 R)
• M10: 1,364,183 km (0.051 R)
• M11: 1,477,279 km (0.114 R)
• M12: 1,540,260 km (0.107 R)
• M13: 1,658,292 km (0.076 R)
• M14: 1,858,155 km (0.044 R)
• M15: 2,113,070 km (0.065 R)
• M16: 2,196,695 km (0.08 R)
• M17: 2,441,437 km (0.081 R)
• M18: 2,618,112 km (0.088 R)
• M19: 2,759,931 km (0.065 R)
• M20: 2,825,305 km (0.049 R)
• M21: 2,891,128 km (0.079 R)
• M22: 3,010,956 km (0.108 R)
• M23: 3,118,966 km (0.089 R)
• M24: 3,521,085 km (0.074 R)
• M25: 3,677,864 km (0.044 R)
• M26: 3,822,525 km (0.117 R)
• M27: 3,881,018 km (0.028 R)
• M28: 4,282,987 km (0.096 R)
• M29: 4,389,501 km (0.106 R)
• M30: 4,465,945 km (0.07 R)
• M31: 4,698,420 km (0.098 R)
• M32: 4,855,498 km (0.103 R)
• M33: 5,110,712 km (0.091 R)
• M34: 5,304,890 km (0.081 R)
• M35: 5,817,861 km (0.041 R)
• M36: 6,105,987 km (0.119 R)
• M37: 6,174,503 km (0.086 R)
• M38: 6,260,521 km (0.077 R)
• M39: 6,398,750 km (0.083 R)
• M40: 6,660,995 km (0.1 R)
• M41: 7,359,168 km (0.096 R)
• M42: 7,615,579 km (0.104 R)
• M43: 7,781,932 km (0.117 R)
• M44: 8,612,349 km (0.105 R)
• M45: 9,038,255 km (0.087 R)
• M46: 9,214,481 km (0.109 R)
• M47: 9,273,422 km (0.062 R)
• M48: 9,352,260 km (0.098 R)
• M49: 9,470,892 km (0.066 R)
• M50: 9,610,018 km (0.083 R)
• M51: 9,789,834 km (0.075 R)
• M52: 9,910,410 km (0.096 R)
• M53: 10,499,975 km (0.087 R)
• M54: 10,829,988 km (0.117 R)
• M55: 11,226,423 km (0.104 R)
• M56: 11,479,393 km (0.076 R)
• M57: 11,670,279 km (0.109 R)
• M58: 11,776,793 km (0.108 R)
• M59: 11,862,214 km (0.047 R)
• M60: 12,098,279 km (0.069 R)
• M61: 12,531,365 km (0.098 R)
• M62: 12,947,546 km (0.118 R)
• M63: 13,124,072 km (0.086 R)
• M64: 13,390,505 km (0.118 R)
• M65: 13,457,376 km (0.114 R)
• M66: 13,883,580 km (0.085 R)
• M67: 14,177,689 km (0.113 R)
• M68: 14,428,266 km (0.12 R)
• M69: 14,542,559 km (0.114 R)
• M70: 14,887,531 km (0.113 R)
• M71: 15,235,047 km (0.105 R)
• M72: 15,585,405 km (0.036 R)
• M73: 15,679,203 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.4

Radius: 14.7

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.17 AU - 3.37 AU

Year: 2977 Days

Day: 13.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 69,094,529 km

• M1: 186,399 km (0.07 R)
• M2: 304,880 km (0.11 R)
• M3: 439,967 km (0.113 R)
• M4: 559,496 km (0.027 R)
• M5: 707,598 km (0.083 R)
• M6: 894,446 km (0.091 R)
• M7: 1,159,832 km (0.118 R)
• M8: 1,284,597 km (0.066 R)
• M9: 1,376,600 km (0.112 R)
• M10: 1,627,026 km (0.098 R)
• M11: 1,809,685 km (0.088 R)
• M12: 1,914,105 km (0.083 R)
• M13: 2,387,283 km (0.117 R)
• M14: 2,584,602 km (0.077 R)
• M15: 2,727,319 km (0.099 R)
• M16: 2,872,728 km (0.087 R)
• M17: 3,008,264 km (0.119 R)
• M18: 3,363,409 km (0.117 R)
• M19: 3,480,394 km (0.079 R)
• M20: 3,598,876 km (0.087 R)
• M21: 3,786,023 km (0.069 R)
• M22: 3,935,172 km (0.115 R)
• M23: 4,197,716 km (0.091 R)
• M24: 4,552,114 km (0.106 R)
• M25: 4,798,800 km (0.119 R)
• M26: 5,199,573 km (0.074 R)
• M27: 5,335,558 km (0.113 R)
• M28: 5,457,630 km (0.039 R)
• M29: 5,549,632 km (0.102 R)
• M30: 5,782,257 km (0.08 R)
• M31: 5,907,470 km (0.042 R)
• M32: 6,161,039 km (0.072 R)
• M33: 6,321,258 km (0.048 R)
• M34: 6,450,511 km (0.069 R)
• M35: 6,613,273 km (0.12 R)
• M36: 6,992,952 km (0.102 R)
• M37: 7,328,949 km (0.115 R)
• M38: 7,447,880 km (0.111 R)
• M39: 7,601,666 km (0.089 R)
• M40: 7,842,968 km (0.065 R)
• M41: 8,104,315 km (0.093 R)
• M42: 8,333,349 km (0.111 R)
• M43: 8,707,643 km (0.04 R)
• M44: 9,215,378 km (0.065 R)
• M45: 9,343,883 km (0.1 R)
• M46: 9,436,035 km (0.09 R)
• M47: 9,639,788 km (0.053 R)
• M48: 9,770,237 km (0.051 R)
• M49: 10,297,869 km (0.07 R)
• M50: 10,507,754 km (0.089 R)
• M51: 10,738,434 km (0.074 R)
• M52: 10,990,058 km (0.106 R)
• M53: 11,558,679 km (0.077 R)
• M54: 11,916,368 km (0.069 R)
• M55: 12,177,117 km (0.115 R)
• M56: 12,439,661 km (0.07 R)
• M57: 12,683,655 km (0.11 R)
• M58: 13,073,358 km (0.058 R)
• M59: 13,217,869 km (0.116 R)
• M60: 13,362,979 km (0.095 R)
• M61: 14,223,616 km (0.102 R)
• M62: 14,351,073 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.2

Radius: 13.5

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.45 AU - 3.13 AU

Year: 3009 Days

Day: 8.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 69,094,529 km

• M1: 169,494 km (0.102 R)
• M2: 328,218 km (0.068 R)
• M3: 452,384 km (0.119 R)
• M4: 605,871 km (0.091 R)
• M5: 711,338 km (0.09 R)
• M6: 943,813 km (0.116 R)
• M7: 1,212,940 km (0.095 R)
• M8: 1,384,528 km (0.074 R)
• M9: 1,622,539 km (0.066 R)
• M10: 1,911,412 km (0.059 R)
• M11: 2,416,454 km (0.111 R)
• M12: 2,607,940 km (0.093 R)
• M13: 2,790,449 km (0.068 R)
• M14: 3,079,472 km (0.097 R)
• M15: 3,333,041 km (0.062 R)
• M16: 3,531,557 km (0.114 R)
• M17: 3,702,846 km (0.047 R)
• M18: 4,431,687 km (0.096 R)
• M19: 4,566,026 km (0.074 R)
• M20: 5,204,809 km (0.082 R)
• M21: 5,436,087 km (0.03 R)
• M22: 5,562,049 km (0.119 R)
• M23: 5,780,163 km (0.08 R)
• M24: 5,964,168 km (0.088 R)
• M25: 6,075,469 km (0.053 R)
• M26: 6,338,013 km (0.045 R)
• M27: 6,661,892 km (0.068 R)
• M28: 7,049,949 km (0.115 R)
• M29: 7,167,832 km (0.12 R)
• M30: 7,306,061 km (0.06 R)
• M31: 7,485,279 km (0.106 R)
• M32: 7,807,513 km (0.081 R)
• M33: 7,929,585 km (0.079 R)
• M34: 8,424,006 km (0.073 R)
• M35: 8,717,068 km (0.088 R)
• M36: 8,801,441 km (0.116 R)
• M37: 9,141,627 km (0.087 R)
• M38: 9,356,599 km (0.108 R)
• M39: 9,594,759 km (0.054 R)
• M40: 9,835,162 km (0.102 R)
• M41: 9,944,967 km (0.083 R)
• M42: 10,277,224 km (0.109 R)
• M43: 10,433,404 km (0.04 R)
• M44: 10,590,482 km (0.119 R)
• M45: 10,748,457 km (0.073 R)
• M46: 10,929,770 km (0.091 R)
• M47: 11,226,722 km (0.09 R)
• M48: 12,180,558 km (0.11 R)
• M49: 12,607,660 km (0.098 R)
• M50: 12,847,016 km (0.065 R)
• M51: 13,015,464 km (0.116 R)
• M52: 13,330,217 km (0.116 R)
• M53: 13,525,293 km (0.096 R)
• M54: 13,819,552 km (0.098 R)
• M55: 14,439,486 km (0.09 R)
• M56: 14,765,459 km (0.119 R)
• M57: 14,992,549 km (0.119 R)
• M58: 15,119,258 km (0.106 R)
• M59: 15,757,892 km (0.047 R)
• M60: 16,824,525 km (0.095 R)
• M61: 18,021,906 km (0.038 R)
• M62: 18,129,616 km (0.115 R)

Asteroid Belt

Center: 5.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.6

Radius: 6.2

Gravity: 16.07 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.45 AU - 8.81 AU

Year: 13608 Days

Day: 19.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,094,529 km

• M1: 262,395 km (0.066 R)
• M2: 387,010 km (0.071 R)
• M3: 497,712 km (0.102 R)
• M4: 769,980 km (0.078 R)
• M5: 953,836 km (0.111 R)
• M6: 1,338,003 km (0.11 R)
• M7: 1,434,943 km (0.086 R)
• M8: 1,559,558 km (0.104 R)
• M9: 1,739,823 km (0.12 R)
• M10: 2,677,652 km (0.03 R)
• M11: 2,893,821 km (0.118 R)
• M12: 3,147,988 km (0.12 R)
• M13: 4,092,699 km (0.109 R)
• M14: 5,080,344 km (0.097 R)
• M15: 5,232,634 km (0.103 R)
• M16: 5,425,316 km (0.043 R)
• M17: 5,581,048 km (0.083 R)
• M18: 6,463,974 km (0.076 R)
• M19: 6,670,569 km (0.116 R)
• M20: 7,048,154 km (0.111 R)
• M21: 7,260,882 km (0.101 R)
• M22: 7,867,801 km (0.047 R)
• M23: 7,955,764 km (0.109 R)
• M24: 8,535,905 km (0.09 R)
• M25: 9,037,507 km (0.096 R)
• M26: 9,784,000 km (0.105 R)
• M27: 10,695,799 km (0.11 R)
• M28: 11,484,629 km (0.062 R)
• M29: 12,702,654 km (0.106 R)
• M30: 14,014,478 km (0.114 R)
• M31: 14,067,885 km (0.099 R)
• M32: 15,313,885 km (0.051 R)
• M33: 15,368,788 km (0.063 R)
• M34: 16,313,349 km (0.052 R)
• M35: 16,820,934 km (0.111 R)
• M36: 16,934,479 km (0.076 R)
• M37: 17,851,813 km (0.083 R)
• M38: 19,020,920 km (0.055 R)
• M39: 20,154,424 km (0.063 R)
• M40: 20,214,711 km (0.071 R)
• M41: 20,881,619 km (0.089 R)
• M42: 20,942,505 km (0.057 R)
• M43: 21,864,327 km (0.049 R)
• M44: 21,926,261 km (0.064 R)
• M45: 22,736,632 km (0.109 R)
• M46: 22,862,145 km (0.098 R)
• M47: 23,113,918 km (0.082 R)
• M48: 23,493,298 km (0.106 R)
• M49: 24,515,052 km (0.09 R)
• M50: 24,579,379 km (0.092 R)
• M51: 25,616,391 km (0.055 R)
• M52: 26,403,426 km (0.101 R)
• M53: 26,469,398 km (0.112 R)
• M54: 26,601,493 km (0.091 R)
• M55: 26,800,010 km (0.038 R)
• M56: 26,932,703 km (0.05 R)
• M57: 27,867,091 km (0.115 R)
• M58: 28,405,793 km (0.1 R)
• M59: 28,812,101 km (0.109 R)
• M60: 30,249,288 km (0.055 R)
• M61: 30,525,745 km (0.073 R)
• M62: 31,499,627 km (0.115 R)
• M63: 32,413,071 km (0.046 R)
• M64: 32,837,630 km (0.098 R)
• M65: 35,641,693 km (0.094 R)
• M66: 36,226,321 km (0.055 R)
• M67: 36,593,285 km (0.115 R)
• M68: 36,961,595 km (0.117 R)
• M69: 37,553,254 km (0.104 R)
• M70: 37,924,706 km (0.116 R)
• M71: 39,121,339 km (0.12 R)
• M72: 39,196,587 km (0.049 R)
• M73: 39,422,480 km (0.05 R)
• M74: 39,724,368 km (0.116 R)
• M75: 40,558,526 km (0.094 R)
• M76: 41,475,112 km (0.045 R)
• M77: 44,893,573 km (0.1 R)
• M78: 45,445,739 km (0.06 R)
• M79: 47,115,700 km (0.032 R)
• M80: 47,676,692 km (0.118 R)
• M81: 47,998,327 km (0.106 R)
• M82: 48,967,572 km (0.078 R)
• M83: 49,698,657 km (0.11 R)
• M84: 49,780,187 km (0.062 R)
• M85: 50,106,460 km (0.087 R)
• M86: 50,269,821 km (0.096 R)
• M87: 52,825,103 km (0.047 R)
• M88: 52,991,455 km (0.101 R)
• M89: 53,658,512 km (0.086 R)
• M90: 53,741,988 km (0.107 R)
• M91: 55,085,078 km (0.114 R)
• M92: 55,506,944 km (0.039 R)
• M93: 56,354,116 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.6

Radius: 3.6

Gravity: 34.15 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.17 AU - 12.55 AU

Year: 21531 Days

Day: 23.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 69,094,529 km

• M1: 51,013 km (0.112 R)
• M2: 171,589 km (0.081 R)
• M3: 197,768 km (0.081 R)
• M4: 403,615 km (0.101 R)
• M5: 793,766 km (0.103 R)
• M6: 1,110,764 km (0.089 R)
• M7: 1,162,675 km (0.118 R)
• M8: 1,242,261 km (0.089 R)
• M9: 1,786,199 km (0.11 R)
• M10: 1,816,717 km (0.087 R)
• M11: 2,261,172 km (0.068 R)
• M12: 3,059,875 km (0.074 R)
• M13: 3,244,030 km (0.093 R)
• M14: 3,356,228 km (0.062 R)
• M15: 4,340,283 km (0.098 R)
• M16: 5,539,160 km (0.028 R)
• M17: 5,628,470 km (0.088 R)
• M18: 6,880,455 km (0.108 R)
• M19: 6,928,476 km (0.054 R)
• M20: 7,611,689 km (0.061 R)
• M21: 8,011,564 km (0.108 R)
• M22: 8,469,633 km (0.117 R)
• M23: 10,111,320 km (0.111 R)
• M24: 10,165,923 km (0.085 R)
• M25: 10,550,539 km (0.084 R)
• M26: 10,661,391 km (0.098 R)
• M27: 10,939,943 km (0.079 R)
• M28: 10,996,042 km (0.083 R)
• M29: 11,675,665 km (0.105 R)
• M30: 12,078,382 km (0.119 R)
• M31: 12,956,522 km (0.113 R)
• M32: 13,075,153 km (0.115 R)
• M33: 13,373,302 km (0.087 R)
• M34: 13,553,268 km (0.091 R)
• M35: 13,794,420 km (0.117 R)
• M36: 14,897,405 km (0.052 R)
• M37: 14,959,488 km (0.087 R)
• M38: 15,711,367 km (0.113 R)
• M39: 16,347,457 km (0.077 R)
• M40: 17,317,001 km (0.107 R)
• M41: 18,504,808 km (0.046 R)
• M42: 18,571,678 km (0.061 R)
• M43: 18,839,458 km (0.104 R)
• M44: 20,404,252 km (0.066 R)
• M45: 20,680,709 km (0.096 R)
• M46: 21,167,351 km (0.091 R)
• M47: 23,874,025 km (0.1 R)
• M48: 24,457,606 km (0.095 R)
• M49: 24,677,665 km (0.1 R)
• M50: 24,751,117 km (0.029 R)
• M51: 25,119,577 km (0.114 R)
• M52: 25,193,628 km (0.119 R)
• M53: 25,936,830 km (0.091 R)
• M54: 26,536,717 km (0.12 R)
• M55: 27,141,093 km (0.113 R)
• M56: 28,671,629 km (0.086 R)
• M57: 28,903,655 km (0.059 R)
• M58: 29,213,921 km (0.036 R)
• M59: 29,525,384 km (0.106 R)
• M60: 31,735,842 km (0.075 R)
• M61: 31,815,877 km (0.096 R)
• M62: 32,296,834 km (0.109 R)
• M63: 32,538,135 km (0.116 R)
• M64: 33,103,765 km (0.069 R)
• M65: 37,152,482 km (0.108 R)
• M66: 37,321,078 km (0.063 R)
• M67: 41,267,021 km (0.117 R)
• M68: 42,054,355 km (0.105 R)
• M69: 42,405,910 km (0.098 R)
• M70: 42,494,023 km (0.113 R)
• M71: 42,758,512 km (0.089 R)
• M72: 43,643,982 km (0.053 R)
• M73: 43,910,865 km (0.063 R)
• M74: 45,163,298 km (0.057 R)
• M75: 45,433,173 km (0.096 R)
• M76: 49,360,117 km (0.118 R)
• M77: 50,195,770 km (0.077 R)
• M78: 50,661,917 km (0.061 R)
• M79: 50,755,416 km (0.109 R)
• M80: 51,035,912 km (0.091 R)
• M81: 52,825,103 km (0.05 R)
• M82: 52,919,798 km (0.075 R)
• M83: 56,174,000 km (0.064 R)
• M84: 56,367,430 km (0.065 R)
• M85: 57,435,410 km (0.093 R)
• M86: 57,630,186 km (0.104 R)
• M87: 60,678,692 km (0.076 R)
• M88: 62,472,819 km (0.12 R)
• M89: 63,175,181 km (0.089 R)
• M90: 63,275,711 km (0.112 R)
• M91: 63,678,428 km (0.113 R)
• M92: 64,587,684 km (0.06 R)
• M93: 65,094,821 km (0.063 R)
• M94: 65,297,975 km (0.04 R)
• M95: 65,501,278 km (0.109 R)
• M96: 66,521,386 km (0.114 R)
• M97: 68,784,054 km (0.063 R)
• M98: 69,094,469 km (0.111 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: 329 - 14,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit