🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.58 AU - 0.68 AU

Year: 179 Days

Day: 14.3 Hours

Environment

Temp: 182 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,393,067 km

• M1: 234,569 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.77 AU - 0.99 AU

Year: 296 Days

Day: 33.3 Hours

Environment

Temp: 92 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.21 AU - 3.25 AU

Year: 1616 Days

Day: 21.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.5

Radius: 12.7

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.74 AU - 6.4 AU

Year: 5356 Days

Day: 9.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 22,393,067 km

• M1: 204,650 km (0.108 R)
• M2: 283,638 km (0.097 R)
• M3: 560,543 km (0.041 R)
• M4: 712,535 km (0.066 R)
• M5: 879,935 km (0.076 R)
• M6: 1,283,101 km (0.034 R)
• M7: 1,378,993 km (0.097 R)
• M8: 1,787,395 km (0.114 R)
• M9: 1,942,528 km (0.053 R)
• M10: 2,134,762 km (0.084 R)
• M11: 2,316,673 km (0.068 R)
• M12: 2,678,400 km (0.078 R)
• M13: 2,785,064 km (0.098 R)
• M14: 2,911,474 km (0.044 R)
• M15: 3,003,028 km (0.106 R)
• M16: 3,321,372 km (0.111 R)
• M17: 3,690,280 km (0.086 R)
• M18: 3,930,086 km (0.036 R)
• M19: 4,011,168 km (0.095 R)
• M20: 4,092,998 km (0.106 R)
• M21: 4,702,011 km (0.045 R)
• M22: 5,028,284 km (0.076 R)
• M23: 5,160,977 km (0.099 R)
• M24: 5,657,193 km (0.117 R)
• M25: 6,454,400 km (0.103 R)
• M26: 6,647,232 km (0.066 R)
• M27: 7,286,763 km (0.06 R)
• M28: 7,386,993 km (0.06 R)
• M29: 8,023,532 km (0.044 R)
• M30: 8,230,875 km (0.115 R)
• M31: 8,783,938 km (0.062 R)
• M32: 8,863,973 km (0.044 R)
• M33: 8,944,157 km (0.085 R)
• M34: 9,430,650 km (0.107 R)
• M35: 9,953,644 km (0.117 R)
• M36: 10,232,794 km (0.062 R)
• M37: 10,457,938 km (0.05 R)
• M38: 10,571,034 km (0.108 R)
• M39: 11,637,368 km (0.098 R)
• M40: 11,902,007 km (0.089 R)
• M41: 12,377,279 km (0.115 R)
• M42: 12,527,026 km (0.058 R)
• M43: 13,716,180 km (0.081 R)
• M44: 14,151,809 km (0.058 R)
• M45: 15,228,764 km (0.104 R)
• M46: 15,325,105 km (0.12 R)
• M47: 16,201,001 km (0.061 R)
• M48: 16,529,518 km (0.115 R)
• M49: 16,926,550 km (0.099 R)
• M50: 17,595,552 km (0.073 R)
• M51: 17,933,194 km (0.077 R)
• M52: 18,443,772 km (0.087 R)
• M53: 19,409,725 km (0.056 R)
• M54: 19,933,916 km (0.059 R)
• M55: 20,640,168 km (0.104 R)
• M56: 20,996,510 km (0.119 R)
• M57: 21,282,840 km (0.077 R)
• M58: 21,642,773 km (0.038 R)
• M59: 23,176,151 km (0.098 R)
• M60: 23,620,756 km (0.036 R)
• M61: 23,806,706 km (0.101 R)
• M62: 23,956,005 km (0.103 R)
• M63: 24,518,343 km (0.089 R)
• M64: 24,668,988 km (0.106 R)
• M65: 25,009,174 km (0.038 R)
• M66: 25,312,857 km (0.12 R)
• M67: 25,465,148 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.1

Radius: 13.5

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.51 AU - 8.45 AU

Year: 6605 Days

Day: 6.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 22,393,067 km

• M1: 173,833 km (0.045 R)
• M2: 407,056 km (0.117 R)
• M3: 691,441 km (0.047 R)
• M4: 801,545 km (0.082 R)
• M5: 1,204,113 km (0.088 R)
• M6: 1,340,696 km (0.109 R)
• M7: 1,841,101 km (0.095 R)
• M8: 2,185,326 km (0.09 R)
• M9: 2,354,521 km (0.092 R)
• M10: 2,958,148 km (0.111 R)
• M11: 3,217,701 km (0.114 R)
• M12: 3,759,544 km (0.097 R)
• M13: 4,171,836 km (0.106 R)
• M14: 4,490,629 km (0.077 R)
• M15: 4,735,072 km (0.095 R)
• M16: 5,039,803 km (0.079 R)
• M17: 5,124,026 km (0.113 R)
• M18: 5,756,227 km (0.1 R)
• M19: 5,903,431 km (0.085 R)
• M20: 6,504,815 km (0.113 R)
• M21: 6,937,452 km (0.098 R)
• M22: 7,604,060 km (0.057 R)
• M23: 7,765,775 km (0.108 R)
• M24: 8,357,734 km (0.11 R)
• M25: 8,659,174 km (0.044 R)
• M26: 9,169,601 km (0.116 R)
• M27: 9,619,891 km (0.116 R)
• M28: 10,042,056 km (0.099 R)
• M29: 10,148,420 km (0.075 R)
• M30: 10,255,383 km (0.098 R)
• M31: 10,470,205 km (0.078 R)
• M32: 12,166,795 km (0.119 R)
• M33: 12,546,923 km (0.086 R)
• M34: 12,700,111 km (0.074 R)
• M35: 13,008,283 km (0.098 R)
• M36: 13,475,178 km (0.115 R)
• M37: 13,631,956 km (0.085 R)
• M38: 13,868,471 km (0.104 R)
• M39: 16,641,866 km (0.086 R)
• M40: 18,918,745 km (0.12 R)
• M41: 20,655,726 km (0.034 R)
• M42: 20,882,217 km (0.11 R)
• M43: 21,842,037 km (0.025 R)
• M44: 22,026,491 km (0.089 R)
• M45: 22,536,321 km (0.087 R)
• M46: 23,615,221 km (0.049 R)
• M47: 23,709,767 km (0.076 R)
• M48: 24,232,461 km (0.057 R)
• M49: 24,375,627 km (0.082 R)
• M50: 24,662,855 km (0.068 R)
• M51: 25,192,431 km (0.111 R)
• M52: 25,289,071 km (0.047 R)
• M53: 25,434,331 km (0.092 R)
• M54: 25,531,270 km (0.081 R)
• M55: 25,628,359 km (0.107 R)
• M56: 25,920,524 km (0.115 R)
• M57: 26,066,980 km (0.047 R)
• M58: 26,262,654 km (0.109 R)
• M59: 28,397,266 km (0.036 R)
• M60: 28,750,018 km (0.106 R)
• M61: 29,612,749 km (0.113 R)
• M62: 30,897,047 km (0.079 R)
• M63: 31,363,792 km (0.111 R)
• M64: 32,042,069 km (0.116 R)
• M65: 32,461,990 km (0.093 R)
• M66: 33,466,390 km (0.119 R)
• M67: 33,892,445 km (0.07 R)
• M68: 33,999,258 km (0.093 R)
• M69: 36,212,857 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.8

Radius: 12.1

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.5 AU - 10.62 AU

Year: 9767 Days

Day: 6.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 22,393,067 km

• M1: 199,264 km (0.112 R)
• M2: 278,402 km (0.073 R)
• M3: 355,295 km (0.119 R)
• M4: 470,336 km (0.032 R)
• M5: 680,222 km (0.082 R)
• M6: 832,662 km (0.104 R)
• M7: 1,016,518 km (0.098 R)
• M8: 1,094,159 km (0.062 R)
• M9: 1,469,201 km (0.047 R)
• M10: 1,603,240 km (0.101 R)
• M11: 1,836,164 km (0.098 R)
• M12: 1,932,356 km (0.113 R)
• M13: 2,546,305 km (0.101 R)
• M14: 2,847,296 km (0.101 R)
• M15: 3,016,491 km (0.063 R)
• M16: 3,453,916 km (0.076 R)
• M17: 4,617,787 km (0.052 R)
• M18: 4,750,480 km (0.04 R)
• M19: 4,850,861 km (0.118 R)
• M20: 5,087,824 km (0.104 R)
• M21: 5,714,788 km (0.077 R)
• M22: 6,663,239 km (0.066 R)
• M23: 7,464,934 km (0.106 R)
• M24: 7,857,329 km (0.081 R)
• M25: 8,992,029 km (0.068 R)
• M26: 9,075,056 km (0.047 R)
• M27: 10,788,699 km (0.077 R)
• M28: 10,965,524 km (0.095 R)
• M29: 11,054,235 km (0.092 R)
• M30: 11,143,246 km (0.106 R)
• M31: 11,637,069 km (0.104 R)
• M32: 12,739,306 km (0.055 R)
• M33: 12,973,277 km (0.117 R)
• M34: 13,492,681 km (0.095 R)
• M35: 13,826,882 km (0.101 R)
• M36: 15,190,617 km (0.072 R)
• M37: 15,588,098 km (0.11 R)
• M38: 16,089,849 km (0.103 R)
• M39: 16,393,533 km (0.08 R)
• M40: 17,057,897 km (0.116 R)
• M41: 17,678,878 km (0.096 R)
• M42: 17,783,148 km (0.092 R)
• M43: 18,412,805 km (0.039 R)
• M44: 18,889,873 km (0.095 R)
• M45: 20,400,063 km (0.069 R)
• M46: 20,564,172 km (0.091 R)
• M47: 21,613,751 km (0.103 R)
• M48: 22,229,346 km (0.094 R)
• M49: 23,078,164 km (0.116 R)
• M50: 25,099,680 km (0.1 R)
• M51: 25,216,965 km (0.087 R)
• M52: 25,924,114 km (0.07 R)
• M53: 27,237,434 km (0.076 R)
• M54: 27,720,485 km (0.097 R)
• M55: 27,841,660 km (0.079 R)
• M56: 28,206,230 km (0.065 R)
• M57: 28,878,822 km (0.099 R)
• M58: 29,804,533 km (0.058 R)
• M59: 29,928,700 km (0.087 R)
• M60: 30,865,332 km (0.1 R)
• M61: 31,938,697 km (0.102 R)
• M62: 32,831,646 km (0.026 R)
• M63: 34,121,629 km (0.041 R)
• M64: 34,511,780 km (0.098 R)
• M65: 34,772,828 km (0.114 R)
• M66: 35,165,523 km (0.114 R)
• M67: 36,286,011 km (0.088 R)
• M68: 36,750,961 km (0.075 R)
• M69: 37,217,706 km (0.116 R)
• M70: 37,753,566 km (0.109 R)
• M71: 38,427,055 km (0.076 R)
• M72: 40,746,570 km (0.103 R)
• M73: 41,229,622 km (0.045 R)
• M74: 41,784,181 km (0.11 R)
• M75: 42,131,996 km (0.109 R)
• M76: 42,480,709 km (0.061 R)
• M77: 43,321,748 km (0.072 R)
• M78: 43,885,433 km (0.042 R)
• M79: 44,380,752 km (0.108 R)
• M80: 44,664,539 km (0.11 R)
• M81: 44,877,865 km (0.076 R)
• M82: 45,234,058 km (0.075 R)
• M83: 45,662,656 km (0.108 R)
• M84: 46,956,827 km (0.077 R)
• M85: 47,390,810 km (0.071 R)
• M86: 47,898,994 km (0.041 R)
• M87: 48,335,970 km (0.118 R)
• M88: 48,993,751 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.1

Radius: 14.7

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.49 AU - 13.47 AU

Year: 13031 Days

Day: 12.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 22,393,067 km

• M1: 258,804 km (0.111 R)
• M2: 384,317 km (0.063 R)
• M3: 498,161 km (0.068 R)
• M4: 594,053 km (0.039 R)
• M5: 1,252,733 km (0.102 R)
• M6: 1,564,345 km (0.057 R)
• M7: 1,874,461 km (0.116 R)
• M8: 2,120,550 km (0.086 R)
• M9: 2,377,409 km (0.059 R)
• M10: 2,859,563 km (0.064 R)
• M11: 3,176,860 km (0.098 R)
• M12: 3,339,772 km (0.089 R)
• M13: 3,505,677 km (0.025 R)
• M14: 3,674,273 km (0.048 R)
• M15: 3,984,838 km (0.108 R)
• M16: 4,161,065 km (0.114 R)
• M17: 4,631,700 km (0.048 R)
• M18: 5,942,327 km (0.108 R)
• M19: 6,975,599 km (0.079 R)
• M20: 7,666,143 km (0.11 R)
• M21: 7,930,782 km (0.048 R)
• M22: 9,818,856 km (0.041 R)
• M23: 10,348,283 km (0.076 R)
• M24: 11,085,352 km (0.094 R)
• M25: 11,839,325 km (0.105 R)
• M26: 11,941,201 km (0.103 R)
• M27: 12,043,227 km (0.086 R)
• M28: 12,506,382 km (0.119 R)
• M29: 13,450,045 km (0.105 R)
• M30: 14,038,115 km (0.119 R)
• M31: 14,908,325 km (0.098 R)
• M32: 15,964,636 km (0.087 R)
• M33: 16,359,874 km (0.119 R)
• M34: 17,044,882 km (0.043 R)
• M35: 18,325,290 km (0.049 R)
• M36: 19,455,801 km (0.03 R)
• M37: 20,060,027 km (0.115 R)
• M38: 20,547,716 km (0.103 R)
• M39: 21,039,445 km (0.113 R)
• M40: 22,097,251 km (0.066 R)
• M41: 22,411,556 km (0.077 R)
• M42: 22,790,936 km (0.108 R)
• M43: 23,748,363 km (0.1 R)
• M44: 24,005,821 km (0.108 R)
• M45: 24,329,102 km (0.087 R)
• M46: 27,235,340 km (0.057 R)
• M47: 27,843,305 km (0.098 R)
• M48: 29,279,146 km (0.076 R)
• M49: 30,459,174 km (0.058 R)
• M50: 30,809,083 km (0.052 R)
• M51: 32,507,767 km (0.103 R)
• M52: 33,152,534 km (0.088 R)
• M53: 33,946,450 km (0.116 R)
• M54: 37,558,191 km (0.04 R)
• M55: 38,084,028 km (0.115 R)
• M56: 38,536,711 km (0.059 R)
• M57: 39,219,176 km (0.079 R)
• M58: 39,905,531 km (0.07 R)
• M59: 41,135,525 km (0.061 R)
• M60: 41,677,668 km (0.064 R)
• M61: 42,768,984 km (0.062 R)
• M62: 43,239,469 km (0.06 R)
• M63: 43,396,697 km (0.087 R)
• M64: 43,948,563 km (0.102 R)
• M65: 44,423,387 km (0.097 R)
• M66: 44,740,983 km (0.094 R)
• M67: 45,059,178 km (0.054 R)
• M68: 45,218,649 km (0.085 R)
• M69: 45,697,961 km (0.035 R)
• M70: 46,420,219 km (0.066 R)
• M71: 48,364,692 km (0.057 R)
• M72: 50,335,644 km (0.03 R)
• M73: 50,832,459 km (0.068 R)
• M74: 51,831,025 km (0.117 R)
• M75: 52,081,601 km (0.072 R)
• M76: 53,172,469 km (0.116 R)
• M77: 53,340,916 km (0.12 R)
• M78: 54,865,318 km (0.115 R)
• M79: 55,718,325 km (0.065 R)
• M80: 56,232,344 km (0.079 R)
• M81: 57,351,336 km (0.057 R)
• M82: 57,783,674 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.3

Radius: 4.1

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.8 AU - 16.46 AU

Year: 19023 Days

Day: 19.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 22,393,067 km

• M1: 56,698 km (0.099 R)
• M2: 139,276 km (0.08 R)
• M3: 315,951 km (0.117 R)
• M4: 421,268 km (0.069 R)
• M5: 547,079 km (0.097 R)
• M6: 604,675 km (0.111 R)
• M7: 968,197 km (0.1 R)
• M8: 1,026,541 km (0.113 R)
• M9: 1,110,315 km (0.105 R)
• M10: 1,146,967 km (0.097 R)
• M11: 1,494,333 km (0.1 R)
• M12: 1,589,477 km (0.091 R)
• M13: 2,309,492 km (0.118 R)
• M14: 2,372,173 km (0.095 R)
• M15: 2,483,325 km (0.06 R)
• M16: 2,531,495 km (0.095 R)
• M17: 2,628,734 km (0.098 R)
• M18: 2,677,802 km (0.097 R)
• M19: 3,612,639 km (0.119 R)
• M20: 4,402,366 km (0.057 R)
• M21: 4,558,696 km (0.105 R)
• M22: 4,937,328 km (0.115 R)
• M23: 5,660,783 km (0.058 R)
• M24: 5,766,848 km (0.1 R)
• M25: 6,817,923 km (0.117 R)
• M26: 7,181,147 km (0.095 R)
• M27: 7,504,128 km (0.026 R)
• M28: 8,045,074 km (0.056 R)
• M29: 8,598,437 km (0.064 R)
• M30: 8,744,893 km (0.063 R)
• M31: 8,793,812 km (0.08 R)
• M32: 9,040,199 km (0.099 R)
• M33: 9,213,882 km (0.086 R)
• M34: 10,279,318 km (0.082 R)
• M35: 10,408,721 km (0.062 R)
• M36: 11,543,869 km (0.097 R)
• M37: 11,921,754 km (0.106 R)
• M38: 11,976,058 km (0.104 R)
• M39: 13,871,612 km (0.1 R)
• M40: 14,158,242 km (0.103 R)
• M41: 14,620,649 km (0.082 R)
• M42: 14,912,215 km (0.11 R)
• M43: 16,097,628 km (0.114 R)
• M44: 16,278,044 km (0.045 R)
• M45: 16,368,550 km (0.107 R)
• M46: 16,610,600 km (0.053 R)
• M47: 16,671,336 km (0.069 R)
• M48: 17,159,474 km (0.089 R)
• M49: 17,714,333 km (0.063 R)
• M50: 18,557,616 km (0.11 R)
• M51: 18,904,833 km (0.078 R)
• M52: 19,063,406 km (0.117 R)
• M53: 19,254,293 km (0.107 R)
• M54: 20,869,352 km (0.106 R)
• M55: 21,033,161 km (0.042 R)
• M56: 21,527,433 km (0.114 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 11,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit