🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.65 AU - 0.73 AU

Year: 260 Days

Day: 17.2 Hours

Environment

Temp: -24 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.79 AU - 0.95 AU

Year: 368 Days

Day: 31.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,563,294 km

• M1: 864,526 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.77 AU - 1.07 AU

Year: 400 Days

Day: 16.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,563,294 km

• M1: 102,475 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.79 AU - 1.25 AU

Year: 467 Days

Day: 30.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.07 AU - 1.67 AU

Year: 726 Days

Day: 46.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.57 AU - 2.11 AU

Year: 1131 Days

Day: 41.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,563,294 km

• M1: 1,273,975 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.7

Radius: 9.4

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.95 AU - 3.21 AU

Year: 1877 Days

Day: 5.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 45,563,294 km

• M1: 149,149 km (0.067 R)
• M2: 208,091 km (0.066 R)
• M3: 289,921 km (0.105 R)
• M4: 381,175 km (0.095 R)
• M5: 521,349 km (0.064 R)
• M6: 614,398 km (0.119 R)
• M7: 818,899 km (0.111 R)
• M8: 996,621 km (0.084 R)
• M9: 1,187,358 km (0.091 R)
• M10: 1,346,381 km (0.032 R)
• M11: 1,423,125 km (0.038 R)
• M12: 1,615,807 km (0.112 R)
• M13: 1,721,273 km (0.112 R)
• M14: 1,865,635 km (0.11 R)
• M15: 2,026,602 km (0.106 R)
• M16: 2,102,448 km (0.073 R)
• M17: 2,166,476 km (0.113 R)
• M18: 2,270,297 km (0.086 R)
• M19: 2,335,971 km (0.071 R)
• M20: 2,442,484 km (0.074 R)
• M21: 2,523,417 km (0.057 R)
• M22: 2,715,949 km (0.12 R)
• M23: 2,785,812 km (0.115 R)
• M24: 2,899,057 km (0.082 R)
• M25: 3,203,339 km (0.079 R)
• M26: 3,277,390 km (0.1 R)
• M27: 3,381,959 km (0.096 R)
• M28: 3,518,093 km (0.051 R)
• M29: 3,609,946 km (0.101 R)
• M30: 3,858,578 km (0.089 R)
• M31: 4,048,866 km (0.04 R)
• M32: 4,209,834 km (0.105 R)
• M33: 4,857,592 km (0.109 R)
• M34: 5,553,971 km (0.097 R)
• M35: 6,281,615 km (0.119 R)
• M36: 6,356,114 km (0.12 R)
• M37: 6,449,463 km (0.066 R)
• M38: 6,524,562 km (0.071 R)
• M39: 6,599,959 km (0.101 R)
• M40: 6,885,242 km (0.113 R)
• M41: 7,019,880 km (0.06 R)
• M42: 7,097,073 km (0.077 R)
• M43: 7,905,499 km (0.092 R)
• M44: 8,249,126 km (0.113 R)
• M45: 8,659,772 km (0.032 R)
• M46: 8,763,593 km (0.078 R)
• M47: 8,930,394 km (0.102 R)
• M48: 9,394,597 km (0.118 R)
• M49: 9,479,867 km (0.108 R)
• M50: 9,672,550 km (0.094 R)
• M51: 10,040,261 km (0.107 R)
• M52: 10,390,470 km (0.069 R)
• M53: 10,611,276 km (0.093 R)
• M54: 10,811,438 km (0.088 R)
• M55: 10,878,458 km (0.088 R)
• M56: 10,968,067 km (0.115 R)
• M57: 11,147,884 km (0.028 R)
• M58: 11,328,748 km (0.056 R)
• M59: 11,442,292 km (0.066 R)
• M60: 11,877,024 km (0.089 R)
• M61: 12,061,777 km (0.108 R)
• M62: 12,786,579 km (0.1 R)
• M63: 13,094,750 km (0.052 R)
• M64: 13,718,274 km (0.088 R)
• M65: 14,204,617 km (0.069 R)
• M66: 15,319,420 km (0.036 R)
• M67: 15,495,497 km (0.093 R)
• M68: 16,001,886 km (0.071 R)
• M69: 16,129,343 km (0.109 R)
• M70: 16,694,075 km (0.052 R)
• M71: 16,797,447 km (0.044 R)
• M72: 17,606,024 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.3

Radius: 14.5

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.5 AU - 4.1 AU

Year: 3356 Days

Day: 7.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,563,294 km

• M1: 221,255 km (0.076 R)
• M2: 372,200 km (0.105 R)
• M3: 610,958 km (0.12 R)
• M4: 864,077 km (0.12 R)
• M5: 1,004,550 km (0.104 R)
• M6: 1,224,907 km (0.109 R)
• M7: 1,527,245 km (0.05 R)
• M8: 1,633,459 km (0.107 R)
• M9: 1,728,603 km (0.047 R)
• M10: 1,910,664 km (0.082 R)
• M11: 2,069,986 km (0.107 R)
• M12: 2,264,014 km (0.088 R)
• M13: 2,866,445 km (0.104 R)
• M14: 3,016,342 km (0.097 R)
• M15: 3,376,723 km (0.101 R)
• M16: 3,787,519 km (0.109 R)
• M17: 4,214,621 km (0.076 R)
• M18: 4,462,953 km (0.085 R)
• M19: 4,696,476 km (0.056 R)
• M20: 4,914,140 km (0.104 R)
• M21: 5,504,154 km (0.073 R)
• M22: 5,608,275 km (0.1 R)
• M23: 5,839,553 km (0.104 R)
• M24: 6,159,992 km (0.038 R)
• M25: 6,552,237 km (0.12 R)
• M26: 6,684,781 km (0.092 R)
• M27: 6,840,662 km (0.114 R)
• M28: 7,156,014 km (0.117 R)
• M29: 7,269,858 km (0.114 R)
• M30: 7,965,339 km (0.072 R)
• M31: 8,368,954 km (0.108 R)
• M32: 8,609,657 km (0.074 R)
• M33: 8,730,681 km (0.116 R)
• M34: 8,925,757 km (0.092 R)
• M35: 9,048,427 km (0.077 R)
• M36: 9,569,776 km (0.113 R)
• M37: 9,897,395 km (0.109 R)
• M38: 10,203,173 km (0.107 R)
• M39: 10,408,870 km (0.103 R)
• M40: 10,902,693 km (0.051 R)
• M41: 11,007,561 km (0.085 R)
• M42: 11,139,207 km (0.028 R)
• M43: 11,457,402 km (0.118 R)
• M44: 11,778,588 km (0.1 R)
• M45: 11,967,381 km (0.065 R)
• M46: 12,102,767 km (0.091 R)
• M47: 12,539,593 km (0.101 R)
• M48: 13,176,580 km (0.065 R)
• M49: 13,372,554 km (0.101 R)
• M50: 13,654,246 km (0.071 R)
• M51: 13,909,460 km (0.104 R)
• M52: 14,023,454 km (0.076 R)
• M53: 14,395,953 km (0.088 R)
• M54: 15,004,517 km (0.097 R)
• M55: 15,121,353 km (0.054 R)
• M56: 15,238,488 km (0.045 R)
• M57: 15,385,393 km (0.094 R)
• M58: 15,769,560 km (0.05 R)
• M59: 16,216,858 km (0.065 R)
• M60: 16,638,126 km (0.117 R)
• M61: 16,789,369 km (0.111 R)
• M62: 17,062,834 km (0.029 R)
• M63: 17,307,277 km (0.083 R)
• M64: 17,399,280 km (0.113 R)
• M65: 17,614,401 km (0.097 R)
• M66: 17,861,387 km (0.084 R)
• M67: 18,296,418 km (0.027 R)
• M68: 18,452,598 km (0.084 R)
• M69: 18,923,981 km (0.097 R)
• M70: 19,018,676 km (0.108 R)
• M71: 19,878,565 km (0.106 R)
• M72: 20,200,200 km (0.113 R)
• M73: 20,491,168 km (0.038 R)
• M74: 21,011,919 km (0.026 R)
• M75: 21,570,068 km (0.087 R)
• M76: 21,669,102 km (0.053 R)
• M77: 22,466,608 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.4

Radius: 14.7

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.49 AU - 5.95 AU

Year: 6198 Days

Day: 7.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,563,294 km

• M1: 191,635 km (0.119 R)
• M2: 303,833 km (0.089 R)
• M3: 492,027 km (0.062 R)
• M4: 1,198,429 km (0.116 R)
• M5: 1,588,729 km (0.119 R)
• M6: 1,846,187 km (0.102 R)
• M7: 2,217,938 km (0.075 R)
• M8: 2,507,410 km (0.115 R)
• M9: 3,285,020 km (0.088 R)
• M10: 3,933,975 km (0.093 R)
• M11: 4,414,633 km (0.095 R)
• M12: 4,701,711 km (0.056 R)
• M13: 5,211,990 km (0.118 R)
• M14: 5,487,699 km (0.108 R)
• M15: 5,627,423 km (0.108 R)
• M16: 5,825,042 km (0.106 R)
• M17: 5,996,331 km (0.056 R)
• M18: 6,520,223 km (0.114 R)
• M19: 6,728,015 km (0.059 R)
• M20: 6,968,269 km (0.052 R)
• M21: 7,768,468 km (0.111 R)
• M22: 7,957,260 km (0.117 R)
• M23: 8,727,989 km (0.056 R)
• M24: 9,023,145 km (0.103 R)
• M25: 9,221,811 km (0.107 R)
• M26: 9,894,553 km (0.104 R)
• M27: 10,065,244 km (0.093 R)
• M28: 10,478,882 km (0.097 R)
• M29: 10,722,727 km (0.104 R)
• M30: 11,287,309 km (0.102 R)
• M31: 11,394,271 km (0.097 R)
• M32: 12,262,089 km (0.085 R)
• M33: 12,666,901 km (0.115 R)
• M34: 13,151,149 km (0.038 R)
• M35: 13,603,383 km (0.089 R)
• M36: 13,717,377 km (0.028 R)
• M37: 13,907,815 km (0.111 R)
• M38: 15,069,592 km (0.053 R)
• M39: 15,662,149 km (0.087 R)
• M40: 16,302,578 km (0.1 R)
• M41: 17,774,920 km (0.073 R)
• M42: 18,822,254 km (0.047 R)
• M43: 19,889,635 km (0.096 R)
• M44: 20,192,122 km (0.063 R)
• M45: 20,539,488 km (0.118 R)
• M46: 21,682,566 km (0.109 R)
• M47: 22,620,844 km (0.09 R)
• M48: 22,755,931 km (0.085 R)
• M49: 23,208,314 km (0.09 R)
• M50: 23,481,031 km (0.113 R)
• M51: 23,984,129 km (0.054 R)
• M52: 25,233,870 km (0.096 R)
• M53: 25,327,219 km (0.107 R)
• M54: 25,467,542 km (0.088 R)
• M55: 26,078,649 km (0.108 R)
• M56: 26,647,121 km (0.05 R)
• M57: 27,411,416 km (0.093 R)
• M58: 27,603,650 km (0.106 R)
• M59: 28,086,103 km (0.071 R)
• M60: 28,231,362 km (0.09 R)
• M61: 28,474,010 km (0.054 R)
• M62: 29,108,305 km (0.066 R)
• M63: 29,648,652 km (0.084 R)
• M64: 29,747,387 km (0.083 R)
• M65: 29,895,489 km (0.053 R)
• M66: 30,142,774 km (0.072 R)
• M67: 30,341,291 km (0.082 R)
• M68: 30,889,118 km (0.107 R)
• M69: 31,641,446 km (0.099 R)
• M70: 31,893,668 km (0.095 R)
• M71: 32,704,937 km (0.065 R)
• M72: 32,857,826 km (0.09 R)
• M73: 34,296,209 km (0.091 R)
• M74: 34,711,044 km (0.065 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.9

Radius: 13.6

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.97 AU - 10.87 AU

Year: 12069 Days

Day: 12.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,563,294 km

• M1: 327,470 km (0.108 R)
• M2: 532,269 km (0.119 R)
• M3: 786,885 km (0.113 R)
• M4: 956,379 km (0.117 R)
• M5: 1,158,037 km (0.101 R)
• M6: 1,561,802 km (0.102 R)
• M7: 2,056,073 km (0.119 R)
• M8: 2,701,588 km (0.1 R)
• M9: 3,435,515 km (0.084 R)
• M10: 3,549,509 km (0.071 R)
• M11: 3,958,360 km (0.117 R)
• M12: 4,108,107 km (0.086 R)
• M13: 4,290,317 km (0.087 R)
• M14: 4,757,811 km (0.042 R)
• M15: 4,949,446 km (0.084 R)
• M16: 5,078,698 km (0.07 R)
• M17: 5,741,566 km (0.079 R)
• M18: 6,083,397 km (0.065 R)
• M19: 6,467,116 km (0.106 R)
• M20: 6,751,202 km (0.118 R)
• M21: 6,858,763 km (0.083 R)
• M22: 6,967,072 km (0.092 R)
• M23: 7,075,830 km (0.055 R)
• M24: 7,294,991 km (0.057 R)
• M25: 7,628,145 km (0.073 R)
• M26: 8,232,820 km (0.102 R)
• M27: 10,220,377 km (0.079 R)
• M28: 10,593,474 km (0.094 R)
• M29: 10,886,686 km (0.115 R)
• M30: 11,097,768 km (0.084 R)
• M31: 11,182,590 km (0.096 R)
• M32: 11,267,712 km (0.106 R)
• M33: 11,395,618 km (0.11 R)
• M34: 11,696,160 km (0.077 R)
• M35: 13,103,128 km (0.094 R)
• M36: 13,963,615 km (0.109 R)
• M37: 14,423,927 km (0.05 R)
• M38: 14,655,954 km (0.086 R)
• M39: 15,691,620 km (0.058 R)
• M40: 15,978,249 km (0.072 R)
• M41: 16,122,163 km (0.093 R)
• M42: 16,266,524 km (0.102 R)
• M43: 17,240,107 km (0.089 R)
• M44: 17,634,747 km (0.108 R)
• M45: 17,733,930 km (0.11 R)
• M46: 18,433,150 km (0.096 R)
• M47: 18,634,509 km (0.071 R)
• M48: 18,786,052 km (0.1 R)
• M49: 18,938,043 km (0.065 R)
• M50: 19,755,446 km (0.035 R)
• M51: 21,055,751 km (0.092 R)
• M52: 22,222,913 km (0.071 R)
• M53: 23,465,473 km (0.109 R)
• M54: 23,574,530 km (0.078 R)
• M55: 26,982,968 km (0.06 R)
• M56: 27,097,261 km (0.079 R)
• M57: 27,383,890 km (0.05 R)
• M58: 28,191,569 km (0.094 R)
• M59: 28,365,701 km (0.098 R)
• M60: 28,890,191 km (0.096 R)
• M61: 29,007,177 km (0.089 R)
• M62: 30,126,468 km (0.113 R)
• M63: 30,602,040 km (0.086 R)
• M64: 31,080,005 km (0.119 R)
• M65: 34,061,341 km (0.099 R)
• M66: 34,618,742 km (0.117 R)
• M67: 36,878,717 km (0.089 R)
• M68: 37,962,404 km (0.045 R)
• M69: 38,540,451 km (0.099 R)
• M70: 39,900,295 km (0.111 R)
• M71: 40,226,419 km (0.07 R)
• M72: 41,144,202 km (0.104 R)
• M73: 41,275,997 km (0.119 R)
• M74: 41,671,833 km (0.079 R)
• M75: 42,600,537 km (0.095 R)
• M76: 43,670,162 km (0.067 R)
• M77: 43,871,670 km (0.096 R)
• M78: 44,208,265 km (0.083 R)
• M79: 45,019,684 km (0.081 R)
• M80: 45,223,287 km (0.114 R)
• M81: 45,563,323 km (0.088 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 10,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit