🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.48 AU - 0.66 AU

Year: 282 Days

Day: 42 Hours

Environment

Temp: -120 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,636,369 km

• M1: 514,617 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.1

Radius: 12.1

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.89 AU - 1.13 AU

Year: 666 Days

Day: 10.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 63,636,369 km

• M1: 150,795 km (0.06 R)
• M2: 260,899 km (0.112 R)
• M3: 351,555 km (0.093 R)
• M4: 433,684 km (0.049 R)
• M5: 556,654 km (0.086 R)
• M6: 693,536 km (0.044 R)
• M7: 788,381 km (0.114 R)
• M8: 888,163 km (0.108 R)
• M9: 1,010,384 km (0.117 R)
• M10: 1,095,356 km (0.09 R)
• M11: 1,312,422 km (0.082 R)
• M12: 1,495,231 km (0.061 R)
• M13: 1,600,548 km (0.11 R)
• M14: 1,686,566 km (0.12 R)
• M15: 1,916,648 km (0.069 R)
• M16: 1,993,092 km (0.055 R)
• M17: 2,070,584 km (0.028 R)
• M18: 2,157,052 km (0.118 R)
• M19: 2,358,410 km (0.043 R)
• M20: 2,457,145 km (0.093 R)
• M21: 2,591,185 km (0.12 R)
• M22: 2,762,325 km (0.074 R)
• M23: 2,901,899 km (0.105 R)
• M24: 2,990,312 km (0.103 R)
• M25: 3,151,878 km (0.105 R)
• M26: 3,362,661 km (0.089 R)
• M27: 3,711,523 km (0.045 R)
• M28: 3,827,162 km (0.098 R)
• M29: 4,022,687 km (0.061 R)
• M30: 4,231,675 km (0.105 R)
• M31: 4,485,094 km (0.071 R)
• M32: 4,985,798 km (0.07 R)
• M33: 5,242,807 km (0.104 R)
• M34: 5,416,640 km (0.078 R)
• M35: 5,548,286 km (0.093 R)
• M36: 5,714,339 km (0.113 R)
• M37: 5,938,437 km (0.081 R)
• M38: 6,108,380 km (0.05 R)
• M39: 6,199,635 km (0.066 R)
• M40: 6,337,564 km (0.119 R)
• M41: 6,557,922 km (0.082 R)
• M42: 7,173,816 km (0.084 R)
• M43: 7,282,424 km (0.106 R)
• M44: 7,476,602 km (0.111 R)
• M45: 7,746,627 km (0.111 R)
• M46: 7,944,993 km (0.063 R)
• M47: 8,069,758 km (0.059 R)
• M48: 8,296,249 km (0.04 R)
• M49: 8,422,809 km (0.117 R)
• M50: 8,716,619 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.3

Radius: 10.2

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.4 AU - 3.56 AU

Year: 3375 Days

Day: 6.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,636,369 km

• M1: 136,134 km (0.109 R)
• M2: 216,019 km (0.053 R)
• M3: 351,555 km (0.108 R)
• M4: 523,443 km (0.068 R)
• M5: 660,624 km (0.088 R)
• M6: 724,802 km (0.09 R)
• M7: 880,383 km (0.05 R)
• M8: 1,015,321 km (0.102 R)
• M9: 1,102,088 km (0.07 R)
• M10: 1,283,251 km (0.108 R)
• M11: 1,413,550 km (0.085 R)
• M12: 1,911,562 km (0.048 R)
• M13: 2,006,556 km (0.109 R)
• M14: 2,075,521 km (0.106 R)
• M15: 2,145,084 km (0.037 R)
• M16: 2,746,318 km (0.046 R)
• M17: 2,884,995 km (0.112 R)
• M18: 3,153,673 km (0.041 R)
• M19: 3,613,836 km (0.085 R)
• M20: 3,681,304 km (0.096 R)
• M21: 3,869,050 km (0.115 R)
• M22: 4,542,091 km (0.119 R)
• M23: 4,873,599 km (0.084 R)
• M24: 4,985,947 km (0.114 R)
• M25: 5,061,195 km (0.111 R)
• M26: 5,270,333 km (0.103 R)
• M27: 5,482,463 km (0.105 R)
• M28: 5,697,285 km (0.106 R)
• M29: 5,934,847 km (0.11 R)
• M30: 6,297,322 km (0.118 R)
• M31: 6,729,361 km (0.088 R)
• M32: 6,833,780 km (0.117 R)
• M33: 7,065,059 km (0.119 R)
• M34: 7,341,964 km (0.109 R)
• M35: 7,796,592 km (0.093 R)
• M36: 8,016,351 km (0.071 R)
• M37: 8,619,979 km (0.062 R)
• M38: 8,801,591 km (0.086 R)
• M39: 8,892,845 km (0.107 R)
• M40: 9,145,666 km (0.111 R)
• M41: 9,587,877 km (0.108 R)
• M42: 9,918,189 km (0.028 R)
• M43: 10,180,285 km (0.114 R)
• M44: 10,517,179 km (0.104 R)
• M45: 10,614,268 km (0.104 R)
• M46: 10,833,429 km (0.116 R)
• M47: 11,128,137 km (0.101 R)
• M48: 11,500,187 km (0.116 R)
• M49: 11,575,135 km (0.092 R)
• M50: 11,775,596 km (0.042 R)
• M51: 12,154,827 km (0.106 R)
• M52: 12,873,196 km (0.074 R)
• M53: 13,081,137 km (0.099 R)
• M54: 13,237,616 km (0.111 R)
• M55: 13,526,340 km (0.055 R)
• M56: 13,631,956 km (0.056 R)
• M57: 14,030,036 km (0.045 R)
• M58: 14,190,256 km (0.076 R)
• M59: 14,593,721 km (0.1 R)
• M60: 15,632,828 km (0.096 R)
• M61: 15,993,658 km (0.079 R)
• M62: 16,950,636 km (0.096 R)
• M63: 17,149,900 km (0.053 R)
• M64: 17,694,885 km (0.11 R)
• M65: 17,955,036 km (0.067 R)
• M66: 18,187,212 km (0.109 R)
• M67: 18,479,077 km (0.098 R)
• M68: 18,596,212 km (0.082 R)
• M69: 18,684,176 km (0.073 R)
• M70: 18,860,701 km (0.103 R)
• M71: 18,978,584 km (0.093 R)
• M72: 19,274,489 km (0.086 R)
• M73: 19,482,579 km (0.092 R)
• M74: 19,841,016 km (0.101 R)
• M75: 19,991,063 km (0.053 R)
• M76: 20,201,696 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.4

Radius: 9.5

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.95 AU - 3.27 AU

Year: 3598 Days

Day: 11.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 63,636,369 km

• M1: 123,867 km (0.079 R)
• M2: 197,170 km (0.111 R)
• M3: 272,717 km (0.078 R)
• M4: 410,197 km (0.059 R)
• M5: 611,406 km (0.102 R)
• M6: 729,439 km (0.105 R)
• M7: 866,620 km (0.082 R)
• M8: 1,106,725 km (0.105 R)
• M9: 1,368,222 km (0.119 R)
• M10: 1,567,187 km (0.052 R)
• M11: 1,789,789 km (0.072 R)
• M12: 2,037,822 km (0.056 R)
• M13: 2,664,488 km (0.105 R)
• M14: 2,897,412 km (0.1 R)
• M15: 2,982,234 km (0.063 R)
• M16: 3,294,444 km (0.103 R)
• M17: 3,400,958 km (0.11 R)
• M18: 3,472,615 km (0.087 R)
• M19: 3,690,579 km (0.114 R)
• M20: 3,764,182 km (0.093 R)
• M21: 3,838,382 km (0.078 R)
• M22: 4,351,652 km (0.119 R)
• M23: 4,507,982 km (0.113 R)
• M24: 4,927,155 km (0.089 R)
• M25: 5,008,537 km (0.116 R)
• M26: 5,069,722 km (0.059 R)
• M27: 5,234,280 km (0.052 R)
• M28: 5,505,501 km (0.085 R)
• M29: 5,590,024 km (0.062 R)
• M30: 5,867,228 km (0.074 R)
• M31: 6,040,164 km (0.074 R)
• M32: 6,324,699 km (0.093 R)
• M33: 6,726,070 km (0.078 R)
• M34: 6,884,344 km (0.065 R)
• M35: 8,364,017 km (0.07 R)
• M36: 8,607,712 km (0.073 R)
• M37: 8,730,532 km (0.12 R)
• M38: 9,127,265 km (0.042 R)
• M39: 9,784,449 km (0.077 R)
• M40: 9,861,192 km (0.117 R)
• M41: 10,067,039 km (0.116 R)
• M42: 10,248,352 km (0.046 R)
• M43: 11,010,852 km (0.102 R)
• M44: 11,466,378 km (0.074 R)
• M45: 11,547,460 km (0.107 R)
• M46: 11,628,542 km (0.05 R)
• M47: 11,710,073 km (0.05 R)
• M48: 11,846,207 km (0.087 R)
• M49: 12,673,782 km (0.081 R)
• M50: 12,785,532 km (0.119 R)
• M51: 13,066,476 km (0.087 R)
• M52: 14,413,755 km (0.108 R)
• M53: 14,706,069 km (0.071 R)
• M54: 15,089,040 km (0.095 R)
• M55: 15,266,911 km (0.072 R)
• M56: 16,166,593 km (0.096 R)
• M57: 16,287,917 km (0.084 R)
• M58: 16,470,426 km (0.076 R)
• M59: 16,653,534 km (0.071 R)
• M60: 17,423,963 km (0.05 R)
• M61: 17,579,545 km (0.065 R)
• M62: 17,766,692 km (0.119 R)
• M63: 17,829,224 km (0.089 R)
• M64: 18,967,664 km (0.094 R)
• M65: 19,416,607 km (0.101 R)
• M66: 19,610,186 km (0.094 R)
• M67: 21,081,930 km (0.096 R)
• M68: 21,347,317 km (0.092 R)
• M69: 21,480,309 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.6

Radius: 7.5

Gravity: 15.03 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.84 AU - 8.64 AU

Year: 12780 Days

Day: 18.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 177.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,636,369 km

• M1: 95,144 km (0.075 R)
• M2: 651,349 km (0.094 R)
• M3: 729,140 km (0.106 R)
• M4: 1,141,731 km (0.109 R)
• M5: 2,033,933 km (0.081 R)
• M6: 2,733,303 km (0.119 R)
• M7: 2,992,855 km (0.062 R)
• M8: 3,397,068 km (0.067 R)
• M9: 4,108,706 km (0.115 R)
• M10: 4,368,557 km (0.044 R)
• M11: 4,865,222 km (0.063 R)
• M12: 4,982,357 km (0.104 R)
• M13: 6,417,300 km (0.074 R)
• M14: 7,201,941 km (0.06 R)
• M15: 7,605,406 km (0.093 R)
• M16: 7,878,572 km (0.105 R)
• M17: 8,387,803 km (0.049 R)
• M18: 8,669,945 km (0.113 R)
• M19: 8,717,367 km (0.051 R)
• M20: 9,147,311 km (0.105 R)
• M21: 9,633,056 km (0.053 R)
• M22: 10,077,511 km (0.069 R)
• M23: 10,528,698 km (0.081 R)
• M24: 10,629,826 km (0.092 R)
• M25: 10,833,130 km (0.098 R)
• M26: 11,711,269 km (0.106 R)
• M27: 11,816,137 km (0.11 R)
• M28: 12,505,036 km (0.102 R)
• M29: 12,666,003 km (0.058 R)
• M30: 13,425,661 km (0.083 R)
• M31: 14,592,674 km (0.034 R)
• M32: 15,331,239 km (0.069 R)
• M33: 15,791,850 km (0.071 R)
• M34: 15,907,639 km (0.115 R)
• M35: 16,198,457 km (0.064 R)
• M36: 16,963,052 km (0.093 R)
• M37: 17,141,074 km (0.096 R)
• M38: 17,319,843 km (0.112 R)
• M39: 17,859,742 km (0.094 R)
• M40: 18,222,666 km (0.083 R)
• M41: 18,833,026 km (0.073 R)
• M42: 18,894,510 km (0.08 R)
• M43: 19,264,316 km (0.064 R)
• M44: 19,388,183 km (0.11 R)
• M45: 19,823,663 km (0.049 R)
• M46: 21,340,884 km (0.051 R)
• M47: 21,790,426 km (0.075 R)
• M48: 21,854,903 km (0.081 R)
• M49: 21,919,529 km (0.066 R)
• M50: 22,308,034 km (0.081 R)
• M51: 22,633,709 km (0.111 R)
• M52: 25,633,745 km (0.092 R)
• M53: 25,701,812 km (0.057 R)
• M54: 25,770,028 km (0.114 R)
• M55: 26,248,592 km (0.073 R)
• M56: 26,385,923 km (0.106 R)
• M57: 27,423,234 km (0.046 R)
• M58: 28,544,471 km (0.034 R)
• M59: 28,614,931 km (0.092 R)
• M60: 30,397,988 km (0.061 R)
• M61: 30,470,094 km (0.084 R)
• M62: 31,850,135 km (0.084 R)
• M63: 32,511,058 km (0.117 R)
• M64: 33,028,068 km (0.085 R)
• M65: 33,102,269 km (0.118 R)
• M66: 33,399,221 km (0.07 R)
• M67: 33,696,920 km (0.099 R)
• M68: 36,263,721 km (0.112 R)
• M69: 36,723,285 km (0.118 R)
• M70: 38,346,572 km (0.108 R)
• M71: 38,424,363 km (0.104 R)
• M72: 38,736,424 km (0.089 R)
• M73: 38,814,664 km (0.114 R)
• M74: 39,284,550 km (0.118 R)
• M75: 39,441,628 km (0.073 R)
• M76: 39,756,382 km (0.119 R)
• M77: 40,151,021 km (0.117 R)
• M78: 42,546,233 km (0.106 R)
• M79: 43,435,891 km (0.081 R)
• M80: 44,331,833 km (0.096 R)
• M81: 44,659,153 km (0.109 R)
• M82: 44,987,221 km (0.086 R)
• M83: 45,645,751 km (0.112 R)
• M84: 48,143,736 km (0.061 R)
• M85: 48,227,810 km (0.086 R)
• M86: 49,494,156 km (0.12 R)
• M87: 50,173,929 km (0.025 R)
• M88: 50,856,843 km (0.028 R)
• M89: 51,628,768 km (0.028 R)
• M90: 51,714,787 km (0.065 R)
• M91: 51,886,974 km (0.112 R)
• M92: 54,404,706 km (0.106 R)
• M93: 54,930,543 km (0.07 R)
• M94: 55,987,452 km (0.107 R)
• M95: 56,164,127 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.5

Radius: 6.8

Gravity: 13.12 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.22 AU - 8.78 AU

Year: 16257 Days

Day: 22 Hours

Environment

Temp: -226 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,636,369 km

• M1: 382,372 km (0.075 R)
• M2: 671,096 km (0.12 R)
• M3: 1,065,735 km (0.047 R)
• M4: 1,363,884 km (0.119 R)
• M5: 1,416,093 km (0.109 R)
• M6: 1,549,684 km (0.094 R)
• M7: 1,771,987 km (0.087 R)
• M8: 1,858,006 km (0.025 R)
• M9: 1,916,050 km (0.114 R)
• M10: 2,215,993 km (0.073 R)
• M11: 2,627,986 km (0.1 R)
• M12: 2,859,563 km (0.078 R)
• M13: 3,029,058 km (0.081 R)
• M14: 3,201,843 km (0.109 R)
• M15: 3,485,182 km (0.077 R)
• M16: 4,038,095 km (0.107 R)
• M17: 5,100,539 km (0.106 R)
• M18: 5,223,658 km (0.088 R)
• M19: 5,683,821 km (0.064 R)
• M20: 7,048,902 km (0.119 R)
• M21: 7,094,529 km (0.111 R)
• M22: 7,417,062 km (0.088 R)
• M23: 7,697,259 km (0.096 R)
• M24: 7,791,356 km (0.046 R)
• M25: 8,656,182 km (0.057 R)
• M26: 9,753,931 km (0.112 R)
• M27: 10,579,412 km (0.085 R)
• M28: 11,053,637 km (0.096 R)
• M29: 12,132,088 km (0.082 R)
• M30: 13,356,696 km (0.093 R)
• M31: 13,926,365 km (0.115 R)
• M32: 14,214,042 km (0.108 R)
• M33: 14,271,936 km (0.104 R)
• M34: 14,854,021 km (0.113 R)
• M35: 14,912,664 km (0.073 R)
• M36: 15,030,248 km (0.075 R)
• M37: 15,148,131 km (0.114 R)
• M38: 15,207,072 km (0.04 R)
• M39: 15,266,164 km (0.115 R)
• M40: 16,101,817 km (0.109 R)
• M41: 16,343,268 km (0.051 R)
• M42: 16,403,855 km (0.114 R)
• M43: 16,952,132 km (0.045 R)
• M44: 17,630,558 km (0.102 R)
• M45: 18,569,733 km (0.099 R)
• M46: 19,141,197 km (0.071 R)
• M47: 19,332,832 km (0.103 R)
• M48: 19,782,673 km (0.109 R)
• M49: 20,889,547 km (0.103 R)
• M50: 21,417,329 km (0.07 R)
• M51: 21,882,877 km (0.086 R)
• M52: 21,949,598 km (0.061 R)
• M53: 22,150,358 km (0.045 R)
• M54: 23,367,187 km (0.113 R)
• M55: 24,328,653 km (0.057 R)
• M56: 24,536,444 km (0.099 R)
• M57: 25,654,090 km (0.043 R)
• M58: 27,938,898 km (0.076 R)
• M59: 28,885,404 km (0.112 R)
• M60: 29,694,579 km (0.043 R)
• M61: 29,768,630 km (0.064 R)
• M62: 29,842,531 km (0.089 R)
• M63: 32,852,141 km (0.091 R)
• M64: 33,773,664 km (0.103 R)
• M65: 34,781,655 km (0.095 R)
• M66: 34,859,595 km (0.108 R)
• M67: 35,015,626 km (0.119 R)
• M68: 35,642,141 km (0.094 R)
• M69: 37,224,737 km (0.079 R)
• M70: 38,910,855 km (0.093 R)
• M71: 40,294,037 km (0.044 R)
• M72: 40,457,847 km (0.102 R)
• M73: 43,527,595 km (0.066 R)
• M74: 43,863,891 km (0.12 R)
• M75: 44,539,176 km (0.114 R)
• M76: 45,388,144 km (0.037 R)
• M77: 45,558,536 km (0.083 R)
• M78: 45,643,806 km (0.077 R)
• M79: 46,242,347 km (0.053 R)
• M80: 48,662,243 km (0.063 R)
• M81: 52,905,586 km (0.115 R)
• M82: 53,264,471 km (0.087 R)
• M83: 53,984,636 km (0.086 R)
• M84: 54,980,359 km (0.083 R)
• M85: 55,525,942 km (0.095 R)
• M86: 56,256,279 km (0.119 R)
• M87: 56,714,348 km (0.118 R)
• M88: 57,357,619 km (0.039 R)
• M89: 58,188,336 km (0.077 R)
• M90: 58,744,391 km (0.096 R)
• M91: 60,798,071 km (0.043 R)
• M92: 61,268,107 km (0.117 R)
• M93: 61,739,340 km (0.058 R)
• M94: 62,117,225 km (0.046 R)
• M95: 62,495,857 km (0.095 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 13,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit