🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.61 AU - 0.65 AU

Year: 318 Days

Day: 45.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.8

Radius: 11.1

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.21 AU - 1.43 AU

Year: 964 Days

Day: 14 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 46,027,003 km

• M1: 141,520 km (0.09 R)
• M2: 227,389 km (0.098 R)
• M3: 300,093 km (0.109 R)
• M4: 386,262 km (0.111 R)
• M5: 601,982 km (0.092 R)
• M6: 690,993 km (0.089 R)
• M7: 797,057 km (0.12 R)
• M8: 921,972 km (0.097 R)
• M9: 1,067,381 km (0.081 R)
• M10: 1,206,806 km (0.077 R)
• M11: 1,337,555 km (0.12 R)
• M12: 1,435,092 km (0.104 R)
• M13: 1,519,466 km (0.11 R)
• M14: 1,605,784 km (0.062 R)
• M15: 1,783,356 km (0.101 R)
• M16: 1,916,798 km (0.099 R)
• M17: 2,010,446 km (0.07 R)
• M18: 2,202,529 km (0.116 R)
• M19: 2,337,018 km (0.091 R)
• M20: 2,586,248 km (0.102 R)
• M21: 2,718,941 km (0.058 R)
• M22: 2,971,313 km (0.119 R)
• M23: 3,110,589 km (0.111 R)
• M24: 3,191,072 km (0.085 R)
• M25: 3,478,450 km (0.077 R)
• M26: 3,614,733 km (0.086 R)
• M27: 3,688,934 km (0.059 R)
• M28: 3,903,607 km (0.105 R)
• M29: 3,979,752 km (0.116 R)
• M30: 4,078,487 km (0.1 R)
• M31: 4,266,980 km (0.036 R)
• M32: 4,469,835 km (0.065 R)
• M33: 4,733,725 km (0.078 R)
• M34: 4,943,910 km (0.115 R)
• M35: 5,026,488 km (0.112 R)
• M36: 5,252,830 km (0.088 R)
• M37: 5,470,495 km (0.099 R)
• M38: 5,914,651 km (0.115 R)
• M39: 6,115,860 km (0.093 R)
• M40: 6,357,760 km (0.071 R)
• M41: 6,486,414 km (0.067 R)
• M42: 6,576,921 km (0.095 R)
• M43: 6,693,906 km (0.083 R)
• M44: 6,969,765 km (0.082 R)
• M45: 7,249,363 km (0.05 R)
• M46: 7,478,398 km (0.119 R)
• M47: 7,791,955 km (0.119 R)
• M48: 8,151,887 km (0.103 R)
• M49: 8,249,724 km (0.097 R)
• M50: 8,319,736 km (0.104 R)
• M51: 8,573,753 km (0.115 R)
• M52: 8,644,812 km (0.079 R)
• M53: 8,844,825 km (0.093 R)
• M54: 9,046,183 km (0.028 R)
• M55: 9,571,272 km (0.059 R)
• M56: 9,733,735 km (0.116 R)
• M57: 9,897,096 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.2

Radius: 14.3

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.56 AU - 1.86 AU

Year: 1422 Days

Day: 12.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 46,027,003 km

• M1: 195,375 km (0.09 R)
• M2: 337,343 km (0.08 R)
• M3: 463,753 km (0.053 R)
• M4: 564,134 km (0.091 R)
• M5: 697,276 km (0.087 R)
• M6: 887,564 km (0.059 R)
• M7: 1,146,518 km (0.087 R)
• M8: 1,330,823 km (0.105 R)
• M9: 1,430,754 km (0.107 R)
• M10: 1,557,613 km (0.116 R)
• M11: 1,763,759 km (0.113 R)
• M12: 2,041,263 km (0.055 R)
• M13: 2,277,328 km (0.096 R)
• M14: 2,446,374 km (0.12 R)
• M15: 2,590,287 km (0.027 R)
• M16: 2,806,905 km (0.092 R)
• M17: 2,917,458 km (0.056 R)
• M18: 3,039,829 km (0.082 R)
• M19: 3,258,242 km (0.111 R)
• M20: 3,428,185 km (0.109 R)
• M21: 3,525,124 km (0.113 R)
• M22: 4,103,170 km (0.102 R)
• M23: 4,403,563 km (0.095 R)
• M24: 4,568,420 km (0.049 R)
• M25: 4,699,318 km (0.068 R)
• M26: 4,843,680 km (0.042 R)
• M27: 5,285,442 km (0.037 R)
• M28: 5,511,335 km (0.1 R)
• M29: 5,676,491 km (0.095 R)
• M30: 5,894,904 km (0.063 R)
• M31: 6,116,309 km (0.086 R)
• M32: 6,460,085 km (0.119 R)
• M33: 6,553,733 km (0.051 R)
• M34: 6,647,830 km (0.113 R)
• M35: 7,277,787 km (0.098 R)
• M36: 7,812,599 km (0.064 R)
• M37: 8,027,123 km (0.112 R)
• M38: 8,171,335 km (0.12 R)
• M39: 8,287,423 km (0.097 R)
• M40: 8,994,871 km (0.098 R)
• M41: 9,084,630 km (0.045 R)
• M42: 9,235,125 km (0.057 R)
• M43: 9,446,956 km (0.091 R)
• M44: 9,660,582 km (0.074 R)
• M45: 9,875,703 km (0.09 R)
• M46: 9,999,421 km (0.069 R)
• M47: 10,154,703 km (0.03 R)
• M48: 10,310,884 km (0.103 R)
• M49: 10,768,204 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.9

Radius: 12.6

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.74 AU - 2.24 AU

Year: 1785 Days

Day: 8.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 46,027,003 km

• M1: 173,234 km (0.118 R)
• M2: 341,981 km (0.086 R)
• M3: 490,232 km (0.083 R)
• M4: 619,186 km (0.058 R)
• M5: 802,892 km (0.119 R)
• M6: 960,418 km (0.092 R)
• M7: 1,390,662 km (0.055 R)
• M8: 1,561,802 km (0.111 R)
• M9: 1,672,355 km (0.106 R)
• M10: 1,925,325 km (0.103 R)
• M11: 2,278,076 km (0.06 R)
• M12: 2,481,529 km (0.115 R)
• M13: 2,572,635 km (0.114 R)
• M14: 2,757,986 km (0.094 R)
• M15: 2,838,919 km (0.112 R)
• M16: 2,920,599 km (0.115 R)
• M17: 3,003,028 km (0.059 R)
• M18: 3,226,976 km (0.057 R)
• M19: 3,529,313 km (0.099 R)
• M20: 3,706,287 km (0.103 R)
• M21: 4,038,544 km (0.101 R)
• M22: 4,161,663 km (0.089 R)
• M23: 4,301,836 km (0.118 R)
• M24: 4,459,513 km (0.054 R)
• M25: 4,861,931 km (0.031 R)
• M26: 4,960,366 km (0.112 R)
• M27: 5,075,856 km (0.092 R)
• M28: 5,192,392 km (0.086 R)
• M29: 5,840,600 km (0.063 R)
• M30: 5,927,816 km (0.047 R)
• M31: 6,068,288 km (0.115 R)
• M32: 6,298,968 km (0.086 R)
• M33: 6,388,577 km (0.096 R)
• M34: 6,478,485 km (0.115 R)
• M35: 7,157,061 km (0.07 R)
• M36: 7,287,959 km (0.074 R)
• M37: 7,400,906 km (0.101 R)
• M38: 7,935,569 km (0.104 R)
• M39: 8,344,719 km (0.098 R)
• M40: 8,502,395 km (0.114 R)
• M41: 8,941,315 km (0.107 R)
• M42: 9,183,813 km (0.114 R)
• M43: 9,346,576 km (0.12 R)
• M44: 9,469,396 km (0.108 R)
• M45: 9,737,325 km (0.044 R)
• M46: 9,882,735 km (0.104 R)
• M47: 10,112,517 km (0.115 R)
• M48: 10,641,495 km (0.066 R)
• M49: 10,791,242 km (0.032 R)
• M50: 11,006,364 km (0.041 R)
• M51: 12,147,796 km (0.046 R)
• M52: 12,326,865 km (0.057 R)
• M53: 12,506,681 km (0.102 R)
• M54: 12,982,851 km (0.117 R)
• M55: 13,074,256 km (0.081 R)
• M56: 13,188,847 km (0.031 R)
• M57: 13,603,982 km (0.073 R)
• M58: 13,696,882 km (0.043 R)
• M59: 14,234,836 km (0.11 R)
• M60: 14,399,992 km (0.087 R)
• M61: 14,971,007 km (0.077 R)
• M62: 15,283,367 km (0.094 R)
• M63: 15,428,178 km (0.095 R)
• M64: 15,670,826 km (0.107 R)
• M65: 15,792,449 km (0.069 R)
• M66: 16,012,358 km (0.093 R)
• M67: 16,381,266 km (0.095 R)
• M68: 16,728,034 km (0.066 R)

Asteroid Belt

Center: 2.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.4

Radius: 13.2

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.48 AU - 4.08 AU

Year: 3777 Days

Day: 12.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 79.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,027,003 km

• M1: 170,093 km (0.07 R)
• M2: 280,346 km (0.086 R)
• M3: 396,285 km (0.083 R)
• M4: 799,301 km (0.097 R)
• M5: 1,010,683 km (0.086 R)
• M6: 1,117,646 km (0.089 R)
• M7: 1,253,929 km (0.053 R)
• M8: 1,449,454 km (0.071 R)
• M9: 1,655,450 km (0.106 R)
• M10: 1,755,082 km (0.114 R)
• M11: 1,900,940 km (0.1 R)
• M12: 2,081,505 km (0.091 R)
• M13: 2,427,824 km (0.082 R)
• M14: 2,541,817 km (0.058 R)
• M15: 2,708,170 km (0.101 R)
• M16: 2,809,598 km (0.107 R)
• M17: 2,964,431 km (0.106 R)
• M18: 3,175,215 km (0.114 R)
• M19: 3,318,679 km (0.053 R)
• M20: 3,519,290 km (0.112 R)
• M21: 3,913,779 km (0.053 R)
• M22: 4,342,527 km (0.058 R)
• M23: 4,684,209 km (0.108 R)
• M24: 4,806,879 km (0.115 R)
• M25: 5,202,565 km (0.09 R)
• M26: 5,329,723 km (0.076 R)
• M27: 5,479,471 km (0.115 R)
• M28: 5,826,987 km (0.051 R)
• M29: 5,959,231 km (0.11 R)
• M30: 6,226,712 km (0.046 R)
• M31: 6,361,949 km (0.113 R)
• M32: 6,727,267 km (0.115 R)
• M33: 6,842,906 km (0.072 R)
• M34: 7,146,739 km (0.025 R)
• M35: 7,574,589 km (0.046 R)
• M36: 8,605,468 km (0.049 R)
• M37: 9,214,331 km (0.049 R)
• M38: 9,446,208 km (0.11 R)
• M39: 10,420,090 km (0.113 R)
• M40: 10,878,159 km (0.087 R)
• M41: 11,425,687 km (0.049 R)
• M42: 12,094,689 km (0.052 R)
• M43: 12,348,706 km (0.046 R)
• M44: 12,919,871 km (0.075 R)
• M45: 13,353,854 km (0.111 R)
• M46: 13,470,391 km (0.077 R)
• M47: 13,675,190 km (0.101 R)
• M48: 13,763,303 km (0.084 R)
• M49: 14,295,722 km (0.086 R)
• M50: 14,624,538 km (0.103 R)
• M51: 15,350,537 km (0.087 R)
• M52: 15,656,464 km (0.087 R)
• M53: 16,088,204 km (0.081 R)
• M54: 16,555,099 km (0.096 R)
• M55: 16,900,520 km (0.067 R)
• M56: 17,311,615 km (0.11 R)
• M57: 17,406,909 km (0.083 R)
• M58: 17,790,179 km (0.057 R)
• M59: 18,143,828 km (0.066 R)
• M60: 18,760,171 km (0.114 R)
• M61: 19,218,838 km (0.05 R)
• M62: 19,847,150 km (0.108 R)
• M63: 20,047,012 km (0.084 R)
• M64: 20,348,003 km (0.08 R)
• M65: 20,515,852 km (0.041 R)
• M66: 20,954,473 km (0.112 R)
• M67: 21,396,235 km (0.086 R)
• M68: 21,532,818 km (0.115 R)
• M69: 21,806,732 km (0.115 R)
• M70: 22,566,091 km (0.101 R)
• M71: 23,158,798 km (0.093 R)
• M72: 23,474,599 km (0.113 R)
• M73: 23,650,675 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.2

Radius: 14.5

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.87 AU - 6.25 AU

Year: 7237 Days

Day: 14.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 46,027,003 km

• M1: 181,313 km (0.092 R)
• M2: 378,034 km (0.081 R)
• M3: 543,639 km (0.111 R)
• M4: 907,461 km (0.1 R)
• M5: 1,075,010 km (0.103 R)
• M6: 1,410,558 km (0.037 R)
• M7: 1,508,096 km (0.089 R)
• M8: 1,624,932 km (0.062 R)
• M9: 1,727,706 km (0.03 R)
• M10: 1,976,337 km (0.065 R)
• M11: 2,371,874 km (0.075 R)
• M12: 2,629,631 km (0.077 R)
• M13: 2,751,703 km (0.081 R)
• M14: 3,172,672 km (0.065 R)
• M15: 3,705,240 km (0.061 R)
• M16: 3,796,794 km (0.115 R)
• M17: 4,005,633 km (0.117 R)
• M18: 4,099,730 km (0.071 R)
• M19: 4,242,296 km (0.074 R)
• M20: 4,630,503 km (0.089 R)
• M21: 5,519,862 km (0.091 R)
• M22: 5,704,167 km (0.081 R)
• M23: 6,133,064 km (0.049 R)
• M24: 7,395,221 km (0.093 R)
• M25: 7,657,167 km (0.107 R)
• M26: 7,833,543 km (0.115 R)
• M27: 9,324,286 km (0.039 R)
• M28: 10,053,874 km (0.08 R)
• M29: 10,933,959 km (0.11 R)
• M30: 11,332,936 km (0.057 R)
• M31: 11,467,126 km (0.033 R)
• M32: 11,669,232 km (0.111 R)
• M33: 11,770,809 km (0.111 R)
• M34: 11,872,536 km (0.119 R)
• M35: 12,111,294 km (0.091 R)
• M36: 12,941,861 km (0.095 R)
• M37: 13,541,450 km (0.092 R)
• M38: 14,077,908 km (0.115 R)
• M39: 14,694,550 km (0.058 R)
• M40: 15,654,520 km (0.101 R)
• M41: 15,804,117 km (0.111 R)
• M42: 15,916,465 km (0.086 R)
• M43: 17,325,229 km (0.112 R)
• M44: 17,751,732 km (0.077 R)
• M45: 18,142,482 km (0.051 R)
• M46: 18,299,560 km (0.117 R)
• M47: 18,575,568 km (0.057 R)
• M48: 19,612,879 km (0.086 R)
• M49: 20,057,484 km (0.117 R)
• M50: 20,301,329 km (0.063 R)
• M51: 20,423,700 km (0.116 R)
• M52: 20,628,050 km (0.069 R)
• M53: 22,077,953 km (0.067 R)
• M54: 22,329,876 km (0.112 R)
• M55: 22,498,323 km (0.081 R)
• M56: 23,475,047 km (0.054 R)
• M57: 23,732,057 km (0.069 R)
• M58: 23,861,010 km (0.072 R)
• M59: 24,378,918 km (0.111 R)
• M60: 26,621,240 km (0.104 R)
• M61: 27,068,538 km (0.087 R)
• M62: 27,699,093 km (0.102 R)
• M63: 28,061,569 km (0.041 R)
• M64: 28,471,317 km (0.069 R)
• M65: 29,527,179 km (0.116 R)
• M66: 29,990,334 km (0.062 R)
• M67: 30,409,208 km (0.049 R)
• M68: 31,111,720 km (0.055 R)
• M69: 31,535,680 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.8

Radius: 5.9

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.34 AU - 8.96 AU

Year: 16175 Days

Day: 19.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 46,027,003 km

• M1: 106,214 km (0.088 R)
• M2: 166,353 km (0.098 R)
• M3: 324,179 km (0.101 R)
• M4: 387,309 km (0.099 R)
• M5: 483,201 km (0.093 R)
• M6: 526,734 km (0.061 R)
• M7: 800,049 km (0.099 R)
• M8: 888,163 km (0.111 R)
• M9: 1,017,266 km (0.057 R)
• M10: 1,093,710 km (0.111 R)
• M11: 1,192,145 km (0.12 R)
• M12: 1,592,469 km (0.092 R)
• M13: 1,636,900 km (0.064 R)
• M14: 1,888,972 km (0.061 R)
• M15: 2,104,244 km (0.118 R)
• M16: 2,506,363 km (0.065 R)
• M17: 2,796,583 km (0.075 R)
• M18: 3,069,748 km (0.102 R)
• M19: 3,380,014 km (0.067 R)
• M20: 3,879,222 km (0.111 R)
• M21: 3,969,729 km (0.09 R)
• M22: 4,369,903 km (0.112 R)
• M23: 4,464,150 km (0.117 R)
• M24: 4,815,256 km (0.076 R)
• M25: 4,945,257 km (0.066 R)
• M26: 5,544,097 km (0.102 R)
• M27: 5,817,562 km (0.11 R)
• M28: 5,886,676 km (0.108 R)
• M29: 6,025,653 km (0.113 R)
• M30: 6,095,515 km (0.103 R)
• M31: 6,200,832 km (0.074 R)
• M32: 6,306,747 km (0.077 R)
• M33: 6,377,806 km (0.055 R)
• M34: 7,287,062 km (0.073 R)
• M35: 7,890,091 km (0.069 R)
• M36: 7,966,685 km (0.093 R)
• M37: 8,509,127 km (0.052 R)
• M38: 8,548,322 km (0.036 R)
• M39: 8,666,354 km (0.069 R)
• M40: 9,103,479 km (0.029 R)
• M41: 10,880,403 km (0.107 R)
• M42: 10,965,674 km (0.091 R)
• M43: 11,265,617 km (0.095 R)
• M44: 11,395,019 km (0.115 R)
• M45: 12,536,900 km (0.094 R)
• M46: 12,581,480 km (0.114 R)
• M47: 13,439,873 km (0.069 R)
• M48: 13,531,277 km (0.043 R)
• M49: 13,577,054 km (0.04 R)
• M50: 13,714,834 km (0.098 R)
• M51: 14,084,340 km (0.118 R)
• M52: 14,550,786 km (0.067 R)
• M53: 15,212,308 km (0.112 R)
• M54: 15,307,752 km (0.092 R)
• M55: 15,355,473 km (0.067 R)
• M56: 15,739,042 km (0.033 R)
• M57: 15,787,213 km (0.093 R)
• M58: 15,835,533 km (0.049 R)
• M59: 16,320,380 km (0.034 R)
• M60: 17,704,160 km (0.081 R)
• M61: 22,236,527 km (0.108 R)
• M62: 23,271,594 km (0.059 R)
• M63: 24,210,770 km (0.032 R)
• M64: 25,444,653 km (0.084 R)
• M65: 25,955,231 km (0.109 R)
• M66: 26,012,227 km (0.082 R)
• M67: 26,240,364 km (0.08 R)
• M68: 27,217,687 km (0.114 R)
• M69: 27,681,740 km (0.061 R)
• M70: 29,089,306 km (0.114 R)
• M71: 29,148,397 km (0.063 R)
• M72: 30,881,339 km (0.116 R)
• M73: 31,002,064 km (0.12 R)
• M74: 33,946,450 km (0.095 R)
• M75: 35,010,539 km (0.045 R)
• M76: 35,199,481 km (0.071 R)
• M77: 35,325,592 km (0.116 R)
• M78: 36,786,715 km (0.103 R)
• M79: 37,171,181 km (0.103 R)
• M80: 37,556,994 km (0.09 R)
• M81: 38,267,584 km (0.088 R)
• M82: 39,702,228 km (0.092 R)
• M83: 39,965,071 km (0.082 R)
• M84: 41,088,102 km (0.104 R)
• M85: 41,620,072 km (0.069 R)
• M86: 41,820,234 km (0.03 R)
• M87: 42,489,685 km (0.089 R)
• M88: 43,635,605 km (0.114 R)
• M89: 43,838,908 km (0.113 R)
• M90: 44,587,047 km (0.069 R)
• M91: 45,202,343 km (0.089 R)
• M92: 45,270,859 km (0.044 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 14,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit