🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.68 AU - 0.74 AU

Year: 273 Days

Day: 15.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,473,059 km

• M1: 395,088 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.65 AU - 1.77 AU

Year: 1021 Days

Day: 27.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.47 AU - 1.95 AU

Year: 1021 Days

Day: 39.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.9

Radius: 10.6

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.04 AU - 3.16 AU

Year: 1914 Days

Day: 8.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 88,473,059 km

• M1: 185,651 km (0.115 R)
• M2: 252,072 km (0.07 R)
• M3: 354,697 km (0.098 R)
• M4: 424,858 km (0.065 R)
• M5: 511,026 km (0.089 R)
• M6: 675,734 km (0.043 R)
• M7: 1,019,509 km (0.119 R)
• M8: 1,107,024 km (0.109 R)
• M9: 1,268,440 km (0.065 R)
• M10: 1,498,522 km (0.113 R)
• M11: 1,718,281 km (0.101 R)
• M12: 1,823,897 km (0.082 R)
• M13: 1,923,380 km (0.119 R)
• M14: 2,033,334 km (0.102 R)
• M15: 2,110,676 km (0.089 R)
• M16: 2,250,850 km (0.051 R)
• M17: 2,577,422 km (0.101 R)
• M18: 2,652,071 km (0.097 R)
• M19: 2,861,209 km (0.088 R)
• M20: 2,987,320 km (0.107 R)
• M21: 3,245,376 km (0.119 R)
• M22: 3,387,345 km (0.075 R)
• M23: 3,583,318 km (0.077 R)
• M24: 3,656,621 km (0.113 R)
• M25: 3,740,844 km (0.111 R)
• M26: 3,900,615 km (0.114 R)
• M27: 4,139,074 km (0.045 R)
• M28: 4,293,309 km (0.101 R)
• M29: 4,360,030 km (0.104 R)
• M30: 4,438,270 km (0.091 R)
• M31: 4,528,178 km (0.073 R)
• M32: 4,618,834 km (0.091 R)
• M33: 4,744,496 km (0.06 R)
• M34: 5,413,797 km (0.105 R)
• M35: 5,510,138 km (0.07 R)
• M36: 5,582,693 km (0.061 R)
• M37: 5,667,815 km (0.062 R)
• M38: 5,777,919 km (0.066 R)
• M39: 5,864,087 km (0.119 R)
• M40: 6,112,569 km (0.081 R)
• M41: 6,313,928 km (0.104 R)
• M42: 6,491,949 km (0.116 R)
• M43: 6,904,839 km (0.105 R)
• M44: 7,009,558 km (0.093 R)
• M45: 7,154,219 km (0.1 R)
• M46: 7,433,219 km (0.108 R)
• M47: 7,661,805 km (0.106 R)
• M48: 7,783,727 km (0.051 R)
• M49: 8,043,130 km (0.068 R)
• M50: 8,500,749 km (0.059 R)
• M51: 8,995,320 km (0.099 R)
• M52: 9,152,697 km (0.111 R)
• M53: 9,688,706 km (0.082 R)
• M54: 9,805,991 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.1

Radius: 13.4

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.67 AU - 3.81 AU

Year: 2663 Days

Day: 10.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 88,473,059 km

• M1: 280,346 km (0.073 R)
• M2: 372,947 km (0.073 R)
• M3: 482,154 km (0.117 R)
• M4: 571,913 km (0.087 R)
• M5: 948,451 km (0.074 R)
• M6: 1,067,680 km (0.049 R)
• M7: 1,192,445 km (0.114 R)
• M8: 1,284,896 km (0.12 R)
• M9: 1,379,891 km (0.079 R)
• M10: 1,467,555 km (0.069 R)
• M11: 1,567,337 km (0.027 R)
• M12: 1,784,703 km (0.085 R)
• M13: 1,881,044 km (0.03 R)
• M14: 1,990,250 km (0.099 R)
• M15: 2,135,510 km (0.095 R)
• M16: 2,226,764 km (0.116 R)
• M17: 2,617,215 km (0.035 R)
• M18: 2,739,885 km (0.088 R)
• M19: 3,197,954 km (0.087 R)
• M20: 3,598,128 km (0.053 R)
• M21: 3,707,634 km (0.05 R)
• M22: 3,972,272 km (0.12 R)
• M23: 4,128,452 km (0.103 R)
• M24: 4,286,577 km (0.098 R)
• M25: 4,505,589 km (0.049 R)
• M26: 4,954,831 km (0.026 R)
• M27: 5,340,195 km (0.05 R)
• M28: 5,528,689 km (0.098 R)
• M29: 5,687,412 km (0.072 R)
• M30: 5,896,250 km (0.095 R)
• M31: 6,537,577 km (0.081 R)
• M32: 6,875,219 km (0.041 R)
• M33: 7,132,228 km (0.096 R)
• M34: 7,287,959 km (0.116 R)
• M35: 7,550,205 km (0.094 R)
• M36: 7,922,404 km (0.107 R)
• M37: 8,537,850 km (0.049 R)
• M38: 8,666,504 km (0.103 R)
• M39: 8,795,756 km (0.087 R)
• M40: 9,338,348 km (0.084 R)
• M41: 9,470,892 km (0.084 R)
• M42: 10,162,782 km (0.1 R)
• M43: 10,377,455 km (0.114 R)
• M44: 10,712,255 km (0.081 R)
• M45: 10,990,656 km (0.109 R)
• M46: 11,130,680 km (0.076 R)
• M47: 11,271,452 km (0.085 R)
• M48: 11,412,672 km (0.081 R)
• M49: 11,513,950 km (0.1 R)
• M50: 11,758,243 km (0.044 R)
• M51: 11,983,837 km (0.054 R)
• M52: 12,355,887 km (0.117 R)
• M53: 12,773,713 km (0.063 R)
• M54: 12,942,161 km (0.106 R)
• M55: 13,196,327 km (0.058 R)
• M56: 13,687,906 km (0.088 R)
• M57: 13,860,392 km (0.072 R)
• M58: 14,055,318 km (0.061 R)
• M59: 14,403,881 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.3

Radius: 8.9

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.97 AU - 5.09 AU

Year: 4402 Days

Day: 5.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 88,473,059 km

• M1: 118,482 km (0.099 R)
• M2: 197,469 km (0.104 R)
• M3: 306,376 km (0.096 R)
• M4: 370,853 km (0.098 R)
• M5: 552,465 km (0.087 R)
• M6: 933,192 km (0.084 R)
• M7: 1,199,027 km (0.116 R)
• M8: 1,260,063 km (0.1 R)
• M9: 1,398,291 km (0.108 R)
• M10: 1,528,292 km (0.094 R)
• M11: 1,730,847 km (0.113 R)
• M12: 1,800,410 km (0.1 R)
• M13: 2,132,518 km (0.12 R)
• M14: 2,237,386 km (0.117 R)
• M15: 2,298,272 km (0.096 R)
• M16: 2,421,391 km (0.091 R)
• M17: 2,658,504 km (0.098 R)
• M18: 2,771,749 km (0.072 R)
• M19: 2,870,035 km (0.101 R)
• M20: 2,952,912 km (0.088 R)
• M21: 3,189,127 km (0.094 R)
• M22: 3,484,434 km (0.118 R)
• M23: 3,824,918 km (0.047 R)
• M24: 4,008,475 km (0.093 R)
• M25: 4,064,125 km (0.042 R)
• M26: 4,422,562 km (0.034 R)
• M27: 4,557,200 km (0.075 R)
• M28: 5,352,612 km (0.044 R)
• M29: 5,454,937 km (0.039 R)
• M30: 5,537,365 km (0.069 R)
• M31: 5,682,625 km (0.1 R)
• M32: 5,850,324 km (0.107 R)
• M33: 5,913,604 km (0.075 R)
• M34: 6,319,463 km (0.074 R)
• M35: 6,867,440 km (0.086 R)
• M36: 7,090,939 km (0.117 R)
• M37: 7,248,914 km (0.048 R)
• M38: 7,407,937 km (0.117 R)
• M39: 7,522,230 km (0.066 R)
• M40: 7,637,121 km (0.105 R)
• M41: 7,962,047 km (0.111 R)
• M42: 8,055,696 km (0.101 R)
• M43: 8,601,279 km (0.085 R)
• M44: 8,697,321 km (0.11 R)
• M45: 8,793,812 km (0.101 R)
• M46: 8,987,840 km (0.092 R)
• M47: 9,060,993 km (0.077 R)
• M48: 9,134,296 km (0.089 R)
• M49: 9,404,919 km (0.066 R)
• M50: 9,628,269 km (0.106 R)
• M51: 9,928,811 km (0.081 R)
• M52: 10,105,635 km (0.047 R)
• M53: 10,642,093 km (0.094 R)
• M54: 11,319,173 km (0.103 R)
• M55: 11,477,448 km (0.086 R)
• M56: 11,556,735 km (0.101 R)
• M57: 11,796,091 km (0.066 R)
• M58: 11,956,460 km (0.081 R)
• M59: 12,117,727 km (0.066 R)
• M60: 13,044,486 km (0.089 R)
• M61: 13,099,837 km (0.047 R)
• M62: 13,909,460 km (0.106 R)
• M63: 14,821,559 km (0.09 R)
• M64: 15,401,400 km (0.094 R)
• M65: 16,793,259 km (0.103 R)
• M66: 17,886,370 km (0.057 R)
• M67: 18,441,528 km (0.05 R)
• M68: 18,658,894 km (0.082 R)
• M69: 19,033,636 km (0.114 R)
• M70: 19,379,207 km (0.111 R)
• M71: 19,600,313 km (0.11 R)
• M72: 19,695,308 km (0.082 R)
• M73: 20,364,609 km (0.072 R)
• M74: 21,073,702 km (0.092 R)
• M75: 21,170,941 km (0.081 R)
• M76: 21,659,827 km (0.119 R)
• M77: 22,020,807 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.7

Radius: 6.1

Gravity: 17.33 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.9 AU - 16.36 AU

Year: 21722 Days

Day: 21.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,473,059 km

• M1: 121,922 km (0.105 R)
• M2: 405,859 km (0.051 R)
• M3: 1,175,390 km (0.109 R)
• M4: 1,725,013 km (0.102 R)
• M5: 2,986,721 km (0.081 R)
• M6: 3,266,320 km (0.087 R)
• M7: 3,638,220 km (0.073 R)
• M8: 3,680,407 km (0.082 R)
• M9: 3,722,743 km (0.103 R)
• M10: 4,023,584 km (0.084 R)
• M11: 5,019,158 km (0.043 R)
• M12: 5,208,100 km (0.106 R)
• M13: 5,986,907 km (0.113 R)
• M14: 6,288,346 km (0.119 R)
• M15: 6,905,887 km (0.026 R)
• M16: 7,704,739 km (0.039 R)
• M17: 8,142,612 km (0.092 R)
• M18: 8,928,450 km (0.059 R)
• M19: 9,388,314 km (0.112 R)
• M20: 9,973,840 km (0.07 R)
• M21: 11,737,898 km (0.12 R)
• M22: 11,800,430 km (0.059 R)
• M23: 12,114,735 km (0.113 R)
• M24: 12,495,461 km (0.052 R)
• M25: 13,009,480 km (0.083 R)
• M26: 13,793,073 km (0.104 R)
• M27: 14,659,395 km (0.1 R)
• M28: 14,929,419 km (0.027 R)
• M29: 15,405,888 km (0.07 R)
• M30: 15,611,735 km (0.097 R)
• M31: 15,956,707 km (0.091 R)
• M32: 16,234,511 km (0.094 R)
• M33: 16,373,936 km (0.113 R)
• M34: 17,148,404 km (0.12 R)
• M35: 18,078,753 km (0.12 R)
• M36: 19,099,011 km (0.102 R)
• M37: 19,394,018 km (0.075 R)
• M38: 20,438,061 km (0.093 R)
• M39: 20,815,347 km (0.109 R)
• M40: 20,891,043 km (0.098 R)
• M41: 21,347,467 km (0.111 R)
• M42: 23,757,189 km (0.079 R)
• M43: 23,994,900 km (0.078 R)
• M44: 24,472,716 km (0.068 R)
• M45: 25,195,423 km (0.097 R)
• M46: 27,571,187 km (0.094 R)
• M47: 28,659,212 km (0.096 R)
• M48: 31,657,453 km (0.06 R)
• M49: 31,744,519 km (0.093 R)
• M50: 32,532,301 km (0.113 R)
• M51: 33,149,392 km (0.118 R)
• M52: 33,237,805 km (0.055 R)
• M53: 34,216,175 km (0.119 R)
• M54: 35,294,177 km (0.091 R)
• M55: 35,837,516 km (0.109 R)
• M56: 36,932,124 km (0.085 R)
• M57: 37,207,534 km (0.118 R)
• M58: 38,130,403 km (0.109 R)
• M59: 39,622,642 km (0.078 R)
• M60: 41,610,049 km (0.048 R)
• M61: 43,629,621 km (0.099 R)
• M62: 43,920,738 km (0.114 R)
• M63: 46,966,401 km (0.102 R)
• M64: 47,065,884 km (0.091 R)
• M65: 49,572,994 km (0.057 R)
• M66: 50,181,110 km (0.117 R)
• M67: 50,893,794 km (0.083 R)
• M68: 52,226,113 km (0.109 R)
• M69: 54,506,732 km (0.105 R)
• M70: 54,715,720 km (0.109 R)
• M71: 55,239,313 km (0.117 R)
• M72: 55,449,199 km (0.115 R)
• M73: 55,764,551 km (0.056 R)
• M74: 56,185,819 km (0.092 R)
• M75: 57,988,323 km (0.11 R)
• M76: 59,486,995 km (0.11 R)
• M77: 60,025,248 km (0.032 R)
• M78: 60,889,924 km (0.111 R)
• M79: 62,194,567 km (0.107 R)
• M80: 62,522,186 km (0.112 R)
• M81: 63,398,680 km (0.108 R)
• M82: 64,942,081 km (0.116 R)
• M83: 65,163,636 km (0.03 R)
• M84: 66,498,049 km (0.113 R)
• M85: 69,306,749 km (0.07 R)
• M86: 69,419,845 km (0.085 R)
• M87: 69,759,731 km (0.109 R)
• M88: 74,227,471 km (0.093 R)
• M89: 74,343,260 km (0.117 R)
• M90: 75,853,750 km (0.072 R)
• M91: 75,970,436 km (0.059 R)
• M92: 76,203,809 km (0.091 R)
• M93: 76,554,317 km (0.044 R)
• M94: 77,491,697 km (0.091 R)
• M95: 78,432,967 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.4

Radius: 5.3

Gravity: 31.13 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 10.83 AU - 15.81 AU

Year: 22195 Days

Day: 18 Hours

Environment

Temp: -219 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,473,059 km

• M1: 73,752 km (0.051 R)
• M2: 129,103 km (0.115 R)
• M3: 182,061 km (0.096 R)
• M4: 244,892 km (0.107 R)
• M5: 374,294 km (0.089 R)
• M6: 773,122 km (0.081 R)
• M7: 1,332,917 km (0.098 R)
• M8: 1,738,477 km (0.098 R)
• M9: 1,809,685 km (0.029 R)
• M10: 2,028,996 km (0.045 R)
• M11: 2,179,940 km (0.099 R)
• M12: 2,373,819 km (0.059 R)
• M13: 2,736,743 km (0.036 R)
• M14: 3,203,638 km (0.043 R)
• M15: 3,740,994 km (0.11 R)
• M16: 4,257,705 km (0.066 R)
• M17: 4,598,040 km (0.073 R)
• M18: 4,997,766 km (0.083 R)
• M19: 6,099,255 km (0.105 R)
• M20: 6,593,526 km (0.098 R)
• M21: 6,649,326 km (0.095 R)
• M22: 7,678,560 km (0.117 R)
• M23: 8,092,198 km (0.111 R)
• M24: 9,064,434 km (0.076 R)
• M25: 9,126,368 km (0.101 R)
• M26: 9,250,833 km (0.099 R)
• M27: 10,330,780 km (0.117 R)
• M28: 11,116,767 km (0.104 R)
• M29: 11,183,189 km (0.108 R)
• M30: 11,718,899 km (0.115 R)
• M31: 12,538,097 km (0.092 R)
• M32: 12,815,152 km (0.104 R)
• M33: 14,087,183 km (0.053 R)
• M34: 14,447,714 km (0.086 R)
• M35: 14,520,119 km (0.057 R)
• M36: 16,370,345 km (0.107 R)
• M37: 16,977,862 km (0.091 R)
• M38: 17,284,388 km (0.103 R)
• M39: 17,747,693 km (0.029 R)
• M40: 18,215,037 km (0.12 R)
• M41: 18,607,582 km (0.057 R)
• M42: 19,082,405 km (0.119 R)
• M43: 21,930,001 km (0.11 R)
• M44: 22,013,327 km (0.107 R)
• M45: 22,347,528 km (0.114 R)
• M46: 23,872,230 km (0.106 R)
• M47: 24,733,614 km (0.116 R)
• M48: 27,827,897 km (0.058 R)
• M49: 28,008,312 km (0.101 R)
• M50: 30,019,057 km (0.075 R)
• M51: 30,761,661 km (0.105 R)
• M52: 31,698,442 km (0.12 R)
• M53: 32,264,970 km (0.068 R)
• M54: 34,467,499 km (0.093 R)
• M55: 35,440,184 km (0.112 R)
• M56: 37,711,379 km (0.1 R)
• M57: 38,814,065 km (0.12 R)
• M58: 39,420,086 km (0.08 R)
• M59: 40,641,254 km (0.03 R)
• M60: 41,256,550 km (0.088 R)
• M61: 41,771,765 km (0.027 R)
• M62: 41,874,987 km (0.089 R)
• M63: 42,081,731 km (0.091 R)
• M64: 46,288,573 km (0.073 R)
• M65: 47,145,769 km (0.084 R)
• M66: 47,684,321 km (0.043 R)
• M67: 48,008,350 km (0.113 R)
• M68: 49,093,832 km (0.092 R)
• M69: 53,740,193 km (0.085 R)
• M70: 53,964,889 km (0.106 R)
• M71: 54,190,033 km (0.098 R)
• M72: 55,206,551 km (0.1 R)
• M73: 55,773,976 km (0.109 R)
• M74: 57,143,843 km (0.091 R)
• M75: 57,488,068 km (0.095 R)
• M76: 58,409,292 km (0.11 R)
• M77: 60,382,937 km (0.098 R)
• M78: 61,201,985 km (0.114 R)
• M79: 61,436,704 km (0.052 R)
• M80: 65,832,039 km (0.072 R)
• M81: 67,642,622 km (0.088 R)
• M82: 69,836,774 km (0.107 R)
• M83: 70,204,785 km (0.097 R)
• M84: 71,683,111 km (0.108 R)
• M85: 72,178,130 km (0.116 R)
• M86: 73,794,834 km (0.071 R)
• M87: 74,921,157 km (0.094 R)
• M88: 76,053,014 km (0.105 R)
• M89: 79,226,883 km (0.099 R)
• M90: 80,508,488 km (0.102 R)
• M91: 81,280,712 km (0.077 R)
• M92: 82,962,342 km (0.114 R)
• M93: 83,612,195 km (0.084 R)
• M94: 87,018,389 km (0.1 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 15,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit