🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.61 AU - 0.65 AU

Year: 323 Days

Day: 36.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733

Radius: 13.4

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.63 AU - 0.93 AU

Year: 445 Days

Day: 14 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 40,875,806 km

• M1: 174,581 km (0.109 R)
• M2: 307,274 km (0.116 R)
• M3: 425,008 km (0.117 R)
• M4: 528,529 km (0.065 R)
• M5: 620,083 km (0.053 R)
• M6: 797,207 km (0.113 R)
• M7: 910,602 km (0.072 R)
• M8: 1,053,917 km (0.105 R)
• M9: 1,155,494 km (0.075 R)
• M10: 1,359,097 km (0.047 R)
• M11: 1,460,075 km (0.099 R)
• M12: 1,552,826 km (0.101 R)
• M13: 1,636,302 km (0.073 R)
• M14: 1,732,942 km (0.104 R)
• M15: 1,825,692 km (0.111 R)
• M16: 1,980,227 km (0.072 R)
• M17: 2,077,615 km (0.085 R)
• M18: 2,176,649 km (0.074 R)
• M19: 2,321,909 km (0.096 R)
• M20: 2,457,594 km (0.049 R)
• M21: 2,562,612 km (0.098 R)
• M22: 2,723,280 km (0.108 R)
• M23: 2,949,621 km (0.09 R)
• M24: 3,068,701 km (0.077 R)
• M25: 3,168,034 km (0.05 R)
• M26: 3,261,383 km (0.106 R)
• M27: 3,391,982 km (0.111 R)
• M28: 3,539,186 km (0.059 R)
• M29: 3,855,586 km (0.05 R)
• M30: 4,071,605 km (0.089 R)
• M31: 4,212,676 km (0.118 R)
• M32: 4,435,278 km (0.089 R)
• M33: 4,710,987 km (0.099 R)
• M34: 4,975,625 km (0.103 R)
• M35: 5,076,155 km (0.101 R)
• M36: 5,160,528 km (0.073 R)
• M37: 5,296,363 km (0.103 R)
• M38: 5,589,126 km (0.107 R)
• M39: 5,676,342 km (0.046 R)
• M40: 5,869,622 km (0.103 R)
• M41: 6,100,900 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.8

Radius: 9.8

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.79 AU - 1.23 AU

Year: 655 Days

Day: 11.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 40,875,806 km

• M1: 159,471 km (0.095 R)
• M2: 254,765 km (0.096 R)
• M3: 316,998 km (0.075 R)
• M4: 451,786 km (0.115 R)
• M5: 599,738 km (0.114 R)
• M6: 673,639 km (0.071 R)
• M7: 741,706 km (0.085 R)
• M8: 841,338 km (0.034 R)
• M9: 956,080 km (0.091 R)
• M10: 1,054,964 km (0.067 R)
• M11: 1,184,965 km (0.063 R)
• M12: 1,384,528 km (0.103 R)
• M13: 1,485,507 km (0.061 R)
• M14: 1,552,228 km (0.073 R)
• M15: 1,613,862 km (0.111 R)
• M16: 1,676,244 km (0.113 R)
• M17: 1,855,462 km (0.063 R)
• M18: 1,921,136 km (0.064 R)
• M19: 2,122,644 km (0.119 R)
• M20: 2,191,459 km (0.097 R)
• M21: 2,253,991 km (0.059 R)
• M22: 2,317,121 km (0.066 R)
• M23: 2,395,062 km (0.072 R)
• M24: 2,561,116 km (0.072 R)
• M25: 2,686,329 km (0.074 R)
• M26: 2,874,224 km (0.051 R)
• M27: 2,950,519 km (0.113 R)
• M28: 3,066,457 km (0.03 R)
• M29: 3,136,768 km (0.05 R)
• M30: 3,294,893 km (0.053 R)
• M31: 3,685,044 km (0.096 R)
• M32: 3,768,221 km (0.09 R)
• M33: 4,038,694 km (0.057 R)
• M34: 4,141,767 km (0.113 R)
• M35: 4,368,108 km (0.049 R)
• M36: 4,500,652 km (0.106 R)
• M37: 4,580,687 km (0.109 R)
• M38: 4,851,309 km (0.044 R)
• M39: 4,979,365 km (0.076 R)
• M40: 5,238,917 km (0.092 R)
• M41: 5,313,866 km (0.068 R)
• M42: 5,598,252 km (0.096 R)
• M43: 5,887,574 km (0.116 R)
• M44: 5,955,790 km (0.12 R)
• M45: 6,330,832 km (0.066 R)
• M46: 6,471,005 km (0.043 R)
• M47: 6,541,466 km (0.115 R)
• M48: 6,918,154 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.3

Radius: 13.6

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.39 AU - 2.11 AU

Year: 1495 Days

Day: 12.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 40,875,806 km

• M1: 175,179 km (0.086 R)
• M2: 316,549 km (0.057 R)
• M3: 509,231 km (0.076 R)
• M4: 607,517 km (0.047 R)
• M5: 719,566 km (0.083 R)
• M6: 839,992 km (0.061 R)
• M7: 1,007,691 km (0.075 R)
• M8: 1,194,689 km (0.052 R)
• M9: 1,393,803 km (0.042 R)
• M10: 1,734,438 km (0.047 R)
• M11: 1,851,124 km (0.116 R)
• M12: 1,961,976 km (0.088 R)
• M13: 2,154,957 km (0.107 R)
• M14: 2,345,096 km (0.064 R)
• M15: 2,665,086 km (0.091 R)
• M16: 2,762,025 km (0.109 R)
• M17: 3,039,679 km (0.072 R)
• M18: 3,192,269 km (0.11 R)
• M19: 3,285,020 km (0.039 R)
• M20: 3,505,078 km (0.101 R)
• M21: 3,993,366 km (0.082 R)
• M22: 4,206,094 km (0.115 R)
• M23: 4,376,785 km (0.088 R)
• M24: 4,491,826 km (0.079 R)
• M25: 4,748,685 km (0.112 R)
• M26: 4,962,311 km (0.036 R)
• M27: 5,082,438 km (0.085 R)
• M28: 5,227,997 km (0.096 R)
• M29: 5,399,436 km (0.113 R)
• M30: 5,722,867 km (0.07 R)
• M31: 5,811,129 km (0.037 R)
• M32: 6,207,115 km (0.095 R)
• M33: 6,349,831 km (0.118 R)
• M34: 6,971,710 km (0.062 R)
• M35: 7,120,260 km (0.118 R)
• M36: 7,641,010 km (0.115 R)
• M37: 7,794,199 km (0.103 R)
• M38: 8,032,807 km (0.059 R)
• M39: 8,359,529 km (0.045 R)
• M40: 8,560,589 km (0.115 R)
• M41: 9,232,433 km (0.098 R)
• M42: 9,351,064 km (0.075 R)
• M43: 9,574,862 km (0.083 R)
• M44: 10,073,322 km (0.09 R)
• M45: 10,165,026 km (0.096 R)
• M46: 10,425,924 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.9

Radius: 13

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.73 AU - 1.83 AU

Year: 1533 Days

Day: 5.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 40,875,806 km

• M1: 190,139 km (0.097 R)
• M2: 346,469 km (0.11 R)
• M3: 439,519 km (0.11 R)
• M4: 655,239 km (0.088 R)
• M5: 806,333 km (0.091 R)
• M6: 930,948 km (0.104 R)
• M7: 1,219,671 km (0.06 R)
• M8: 1,314,068 km (0.099 R)
• M9: 1,551,031 km (0.108 R)
• M10: 1,633,310 km (0.048 R)
• M11: 1,860,250 km (0.068 R)
• M12: 1,970,354 km (0.073 R)
• M13: 2,052,483 km (0.087 R)
• M14: 2,189,514 km (0.066 R)
• M15: 2,290,343 km (0.116 R)
• M16: 2,376,961 km (0.071 R)
• M17: 2,489,009 km (0.107 R)
• M18: 2,912,072 km (0.084 R)
• M19: 3,295,491 km (0.049 R)
• M20: 3,393,927 km (0.087 R)
• M21: 3,511,511 km (0.052 R)
• M22: 3,816,391 km (0.115 R)
• M23: 3,948,337 km (0.08 R)
• M24: 4,091,502 km (0.108 R)
• M25: 4,197,567 km (0.117 R)
• M26: 4,521,446 km (0.114 R)
• M27: 4,621,228 km (0.111 R)
• M28: 4,751,976 km (0.053 R)
• M29: 4,894,244 km (0.108 R)
• M30: 4,976,224 km (0.071 R)
• M31: 5,079,297 km (0.06 R)
• M32: 5,162,323 km (0.099 R)
• M33: 5,424,718 km (0.099 R)
• M34: 5,605,582 km (0.105 R)
• M35: 5,766,848 km (0.073 R)
• M36: 5,886,227 km (0.051 R)
• M37: 6,249,002 km (0.095 R)
• M38: 6,360,453 km (0.056 R)
• M39: 6,495,091 km (0.118 R)
• M40: 6,664,735 km (0.1 R)
• M41: 6,950,616 km (0.109 R)
• M42: 7,112,481 km (0.092 R)
• M43: 7,205,681 km (0.077 R)
• M44: 7,392,977 km (0.105 R)
• M45: 7,487,373 km (0.091 R)
• M46: 7,700,999 km (0.061 R)
• M47: 7,844,613 km (0.108 R)
• M48: 8,183,303 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883

Radius: 9

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.09 AU - 2.29 AU

Year: 2093 Days

Day: 13.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,875,806 km

• M1: 122,670 km (0.057 R)
• M2: 247,285 km (0.086 R)
• M3: 380,577 km (0.119 R)
• M4: 664,065 km (0.111 R)
• M5: 724,802 km (0.086 R)
• M6: 900,280 km (0.107 R)
• M7: 1,120,937 km (0.119 R)
• M8: 1,184,217 km (0.089 R)
• M9: 1,325,736 km (0.119 R)
• M10: 1,449,753 km (0.104 R)
• M11: 1,625,381 km (0.107 R)
• M12: 1,771,089 km (0.084 R)
• M13: 1,833,023 km (0.036 R)
• M14: 1,908,420 km (0.118 R)
• M15: 1,971,999 km (0.069 R)
• M16: 2,088,386 km (0.082 R)
• M17: 2,478,986 km (0.085 R)
• M18: 2,907,135 km (0.106 R)
• M19: 2,980,738 km (0.057 R)
• M20: 3,084,858 km (0.092 R)
• M21: 3,420,107 km (0.059 R)
• M22: 3,529,163 km (0.113 R)
• M23: 3,607,852 km (0.065 R)
• M24: 3,671,281 km (0.085 R)
• M25: 3,815,194 km (0.106 R)
• M26: 3,912,284 km (0.075 R)
• M27: 4,325,473 km (0.097 R)
• M28: 4,683,311 km (0.061 R)
• M29: 4,857,144 km (0.109 R)
• M30: 4,944,808 km (0.115 R)
• M31: 5,139,584 km (0.117 R)
• M32: 5,318,952 km (0.089 R)
• M33: 5,409,459 km (0.098 R)
• M34: 5,647,020 km (0.069 R)
• M35: 5,794,973 km (0.069 R)
• M36: 5,906,722 km (0.071 R)
• M37: 5,981,671 km (0.117 R)
• M38: 6,075,768 km (0.085 R)
• M39: 6,437,944 km (0.083 R)
• M40: 6,534,435 km (0.074 R)
• M41: 6,728,763 km (0.084 R)
• M42: 7,323,564 km (0.085 R)
• M43: 7,404,047 km (0.116 R)
• M44: 8,059,436 km (0.061 R)
• M45: 8,121,818 km (0.077 R)
• M46: 8,647,954 km (0.112 R)
• M47: 8,754,467 km (0.108 R)
• M48: 9,141,776 km (0.078 R)
• M49: 9,206,851 km (0.099 R)
• M50: 9,710,996 km (0.037 R)
• M51: 9,866,279 km (0.063 R)
• M52: 9,932,999 km (0.06 R)
• M53: 10,067,039 km (0.053 R)
• M54: 10,427,420 km (0.098 R)
• M55: 10,791,990 km (0.11 R)
• M56: 11,045,110 km (0.05 R)
• M57: 11,230,462 km (0.117 R)
• M58: 11,863,410 km (0.074 R)
• M59: 12,172,330 km (0.032 R)
• M60: 12,508,028 km (0.078 R)
• M61: 12,798,247 km (0.104 R)
• M62: 13,213,082 km (0.106 R)
• M63: 13,335,902 km (0.116 R)
• M64: 13,409,804 km (0.068 R)
• M65: 13,508,538 km (0.116 R)
• M66: 13,955,836 km (0.111 R)
• M67: 14,055,917 km (0.03 R)
• M68: 14,534,630 km (0.109 R)
• M69: 14,610,626 km (0.094 R)
• M70: 15,767,466 km (0.043 R)
• M71: 15,923,945 km (0.109 R)
• M72: 16,159,712 km (0.046 R)
• M73: 16,502,141 km (0.104 R)
• M74: 17,868,718 km (0.094 R)
• M75: 17,950,099 km (0.111 R)
• M76: 18,304,795 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.4

Radius: 5.5

Gravity: 13.93 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.35 AU - 7.11 AU

Year: 10040 Days

Day: 18.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 40,875,806 km

• M1: 78,688 km (0.051 R)
• M2: 382,671 km (0.043 R)
• M3: 511,026 km (0.101 R)
• M4: 856,747 km (0.069 R)
• M5: 957,426 km (0.047 R)
• M6: 991,834 km (0.04 R)
• M7: 1,417,290 km (0.094 R)
• M8: 1,577,510 km (0.057 R)
• M9: 1,893,460 km (0.096 R)
• M10: 2,510,551 km (0.087 R)
• M11: 3,315,538 km (0.114 R)
• M12: 3,368,346 km (0.063 R)
• M13: 3,528,415 km (0.053 R)
• M14: 4,164,954 km (0.102 R)
• M15: 5,077,801 km (0.115 R)
• M16: 5,230,690 km (0.105 R)
• M17: 5,323,141 km (0.072 R)
• M18: 6,017,574 km (0.037 R)
• M19: 6,277,127 km (0.041 R)
• M20: 6,606,840 km (0.092 R)
• M21: 6,840,961 km (0.099 R)
• M22: 7,043,666 km (0.061 R)
• M23: 7,489,917 km (0.111 R)
• M24: 7,594,336 km (0.064 R)
• M25: 7,699,054 km (0.118 R)
• M26: 9,665,219 km (0.074 R)
• M27: 9,703,067 km (0.093 R)
• M28: 9,854,760 km (0.094 R)
• M29: 10,160,538 km (0.08 R)
• M30: 10,353,220 km (0.097 R)
• M31: 11,096,572 km (0.111 R)
• M32: 11,136,215 km (0.054 R)
• M33: 11,295,088 km (0.099 R)
• M34: 11,816,586 km (0.103 R)
• M35: 11,938,060 km (0.106 R)
• M36: 12,841,332 km (0.039 R)
• M37: 13,511,979 km (0.097 R)
• M38: 13,723,959 km (0.093 R)
• M39: 16,486,882 km (0.088 R)
• M40: 16,532,061 km (0.051 R)
• M41: 16,804,179 km (0.072 R)
• M42: 17,583,285 km (0.117 R)
• M43: 17,953,988 km (0.07 R)
• M44: 18,280,411 km (0.116 R)
• M45: 18,514,831 km (0.049 R)
• M46: 19,271,497 km (0.03 R)
• M47: 19,510,106 km (0.073 R)
• M48: 20,473,965 km (0.09 R)
• M49: 21,059,790 km (0.041 R)
• M50: 21,108,858 km (0.087 R)
• M51: 21,354,797 km (0.049 R)
• M52: 21,849,367 km (0.114 R)
• M53: 22,397,793 km (0.08 R)
• M54: 23,406,681 km (0.115 R)
• M55: 24,378,619 km (0.083 R)
• M56: 25,155,331 km (0.075 R)
• M57: 25,207,391 km (0.112 R)
• M58: 25,363,721 km (0.074 R)
• M59: 25,625,218 km (0.108 R)
• M60: 25,887,463 km (0.117 R)
• M61: 25,939,972 km (0.071 R)
• M62: 26,679,733 km (0.069 R)
• M63: 27,856,021 km (0.069 R)
• M64: 28,125,596 km (0.114 R)
• M65: 29,487,087 km (0.037 R)
• M66: 30,092,808 km (0.063 R)
• M67: 30,591,568 km (0.038 R)
• M68: 30,981,420 km (0.115 R)
• M69: 31,093,020 km (0.103 R)
• M70: 31,934,807 km (0.115 R)
• M71: 32,556,835 km (0.066 R)
• M72: 33,182,902 km (0.107 R)
• M73: 33,240,048 km (0.102 R)
• M74: 33,985,345 km (0.066 R)
• M75: 34,389,110 km (0.056 R)
• M76: 34,620,388 km (0.119 R)
• M77: 34,968,502 km (0.085 R)
• M78: 35,084,740 km (0.119 R)
• M79: 35,201,127 km (0.095 R)
• M80: 35,785,007 km (0.071 R)
• M81: 36,607,945 km (0.07 R)
• M82: 36,785,069 km (0.052 R)
• M83: 37,021,733 km (0.103 R)
• M84: 37,080,824 km (0.07 R)
• M85: 37,140,215 km (0.076 R)
• M86: 37,199,455 km (0.061 R)
• M87: 37,318,086 km (0.099 R)
• M88: 37,615,487 km (0.065 R)
• M89: 37,794,256 km (0.072 R)
• M90: 38,392,050 km (0.067 R)
• M91: 39,113,560 km (0.087 R)
• M92: 39,415,598 km (0.117 R)
• M93: 39,536,623 km (0.118 R)
• M94: 40,082,655 km (0.119 R)
• M95: 40,814,637 km (0.097 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 11,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit