🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.61 AU - 0.67 AU

Year: 331 Days

Day: 20.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.51 AU - 0.83 AU

Year: 354 Days

Day: 15.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.4

Radius: 13.5

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.83 AU - 1.01 AU

Year: 570 Days

Day: 6.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 38,021,919 km

• M1: 183,856 km (0.113 R)
• M2: 346,020 km (0.047 R)
• M3: 441,164 km (0.071 R)
• M4: 555,158 km (0.106 R)
• M5: 642,373 km (0.045 R)
• M6: 759,508 km (0.114 R)
• M7: 963,859 km (0.109 R)
• M8: 1,049,429 km (0.099 R)
• M9: 1,233,434 km (0.092 R)
• M10: 1,375,702 km (0.094 R)
• M11: 1,523,654 km (0.106 R)
• M12: 1,653,655 km (0.118 R)
• M13: 1,753,586 km (0.075 R)
• M14: 1,950,008 km (0.087 R)
• M15: 2,051,136 km (0.112 R)
• M16: 2,138,502 km (0.032 R)
• M17: 2,258,778 km (0.1 R)
• M18: 2,349,135 km (0.077 R)
• M19: 2,555,730 km (0.077 R)
• M20: 2,667,031 km (0.118 R)
• M21: 2,814,086 km (0.067 R)
• M22: 2,900,254 km (0.075 R)
• M23: 3,045,813 km (0.081 R)
• M24: 3,205,733 km (0.084 R)
• M25: 3,332,293 km (0.114 R)
• M26: 3,608,899 km (0.085 R)
• M27: 3,765,977 km (0.115 R)
• M28: 3,976,760 km (0.036 R)
• M29: 4,290,317 km (0.095 R)
• M30: 4,497,361 km (0.111 R)
• M31: 4,639,479 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.3

Radius: 9.1

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.83 AU - 1.29 AU

Year: 705 Days

Day: 10.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 38,021,919 km

• M1: 115,789 km (0.039 R)
• M2: 182,210 km (0.063 R)
• M3: 279,449 km (0.05 R)
• M4: 362,326 km (0.096 R)
• M5: 449,242 km (0.093 R)
• M6: 509,381 km (0.109 R)
• M7: 658,231 km (0.046 R)
• M8: 740,509 km (0.103 R)
• M9: 843,134 km (0.063 R)
• M10: 937,829 km (0.094 R)
• M11: 1,013,376 km (0.095 R)
• M12: 1,072,766 km (0.11 R)
• M13: 1,161,777 km (0.112 R)
• M14: 1,263,055 km (0.115 R)
• M15: 1,327,382 km (0.106 R)
• M16: 1,413,251 km (0.074 R)
• M17: 1,628,074 km (0.066 R)
• M18: 1,692,999 km (0.107 R)
• M19: 1,803,103 km (0.105 R)
• M20: 1,904,381 km (0.074 R)
• M21: 2,013,438 km (0.068 R)
• M22: 2,118,605 km (0.12 R)
• M23: 2,243,818 km (0.044 R)
• M24: 2,304,256 km (0.118 R)
• M25: 2,365,292 km (0.097 R)
• M26: 2,545,408 km (0.06 R)
• M27: 2,633,970 km (0.064 R)
• M28: 2,710,713 km (0.095 R)
• M29: 2,860,012 km (0.055 R)
• M30: 2,952,314 km (0.083 R)
• M31: 3,092,487 km (0.104 R)
• M32: 3,207,678 km (0.06 R)
• M33: 3,289,807 km (0.091 R)
• M34: 3,372,684 km (0.119 R)
• M35: 3,540,533 km (0.062 R)
• M36: 3,689,682 km (0.115 R)
• M37: 4,261,894 km (0.117 R)
• M38: 4,405,508 km (0.109 R)
• M39: 4,466,394 km (0.106 R)
• M40: 4,596,843 km (0.056 R)
• M41: 4,689,744 km (0.092 R)
• M42: 4,759,755 km (0.101 R)
• M43: 4,861,632 km (0.103 R)
• M44: 4,988,042 km (0.104 R)
• M45: 5,155,442 km (0.069 R)
• M46: 5,244,004 km (0.093 R)
• M47: 5,381,783 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.6

Radius: 14.3

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.92 AU - 1.22 AU

Year: 715 Days

Day: 14.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 38,021,919 km

• M1: 257,009 km (0.11 R)
• M2: 377,435 km (0.069 R)
• M3: 522,545 km (0.111 R)
• M4: 615,595 km (0.116 R)
• M5: 740,360 km (0.067 R)
• M6: 848,669 km (0.062 R)
• M7: 955,781 km (0.032 R)
• M8: 1,094,308 km (0.104 R)
• M9: 1,223,561 km (0.105 R)
• M10: 1,346,979 km (0.087 R)
• M11: 1,454,241 km (0.098 R)
• M12: 1,650,065 km (0.059 R)
• M13: 1,743,563 km (0.098 R)
• M14: 1,910,066 km (0.083 R)
• M15: 2,099,008 km (0.119 R)
• M16: 2,201,033 km (0.102 R)
• M17: 2,395,959 km (0.105 R)
• M18: 2,535,385 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.2

Radius: 8.6

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.08 AU - 1.16 AU

Year: 765 Days

Day: 10.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 38,021,919 km

• M1: 107,710 km (0.082 R)
• M2: 178,021 km (0.028 R)
• M3: 340,335 km (0.056 R)
• M4: 409,599 km (0.116 R)
• M5: 480,508 km (0.063 R)
• M6: 756,516 km (0.118 R)
• M7: 851,960 km (0.117 R)
• M8: 951,742 km (0.11 R)
• M9: 1,067,381 km (0.118 R)
• M10: 1,163,273 km (0.055 R)
• M11: 1,287,589 km (0.03 R)
• M12: 1,409,661 km (0.106 R)
• M13: 1,529,189 km (0.112 R)
• M14: 1,631,215 km (0.084 R)
• M15: 1,885,831 km (0.06 R)
• M16: 2,010,446 km (0.118 R)
• M17: 2,070,135 km (0.11 R)
• M18: 2,160,642 km (0.043 R)
• M19: 2,314,728 km (0.109 R)
• M20: 2,369,481 km (0.062 R)
• M21: 2,552,588 km (0.05 R)
• M22: 2,617,364 km (0.08 R)
• M23: 2,790,000 km (0.109 R)
• M24: 2,898,908 km (0.099 R)
• M25: 2,966,526 km (0.062 R)
• M26: 3,120,761 km (0.086 R)
• M27: 3,181,498 km (0.098 R)
• M28: 3,419,359 km (0.028 R)
• M29: 3,482,040 km (0.12 R)
• M30: 3,626,701 km (0.049 R)
• M31: 3,968,832 km (0.11 R)
• M32: 4,081,927 km (0.042 R)
• M33: 4,215,369 km (0.061 R)
• M34: 4,282,688 km (0.099 R)
• M35: 4,476,866 km (0.105 R)
• M36: 4,634,392 km (0.067 R)
• M37: 4,813,760 km (0.111 R)
• M38: 4,985,199 km (0.102 R)
• M39: 5,097,248 km (0.103 R)
• M40: 5,169,055 km (0.108 R)
• M41: 5,230,839 km (0.113 R)
• M42: 5,313,567 km (0.099 R)
• M43: 5,428,009 km (0.038 R)
• M44: 5,606,629 km (0.045 R)
• M45: 5,680,830 km (0.06 R)
• M46: 5,797,815 km (0.111 R)
• M47: 6,034,479 km (0.067 R)
• M48: 6,285,355 km (0.106 R)
• M49: 6,428,669 km (0.072 R)
• M50: 6,539,671 km (0.078 R)
• M51: 6,606,541 km (0.091 R)
• M52: 6,729,810 km (0.11 R)
• M53: 6,831,088 km (0.112 R)
• M54: 7,024,069 km (0.095 R)
• M55: 7,092,585 km (0.12 R)
• M56: 7,357,373 km (0.053 R)
• M57: 7,578,479 km (0.116 R)
• M58: 7,672,276 km (0.068 R)
• M59: 7,813,646 km (0.068 R)
• M60: 7,955,914 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.9

Radius: 10.4

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.26 AU - 1.34 AU

Year: 957 Days

Day: 8.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 38,021,919 km

• M1: 138,528 km (0.088 R)
• M2: 203,453 km (0.111 R)
• M3: 273,016 km (0.028 R)
• M4: 338,839 km (0.099 R)
• M5: 472,280 km (0.117 R)
• M6: 563,386 km (0.111 R)
• M7: 661,372 km (0.116 R)
• M8: 791,223 km (0.093 R)
• M9: 971,489 km (0.108 R)
• M10: 1,077,703 km (0.083 R)
• M11: 1,203,066 km (0.092 R)
• M12: 1,279,211 km (0.105 R)
• M13: 1,420,581 km (0.064 R)
• M14: 1,501,364 km (0.051 R)
• M15: 1,642,585 km (0.116 R)
• M16: 1,779,616 km (0.089 R)
• M17: 2,083,599 km (0.101 R)
• M18: 2,157,500 km (0.066 R)
• M19: 2,356,017 km (0.091 R)
• M20: 2,491,702 km (0.091 R)
• M21: 2,620,057 km (0.109 R)
• M22: 2,710,265 km (0.107 R)
• M23: 2,801,519 km (0.106 R)
• M24: 2,935,260 km (0.119 R)
• M25: 3,008,114 km (0.093 R)
• M26: 3,113,281 km (0.104 R)
• M27: 3,273,501 km (0.117 R)
• M28: 3,491,166 km (0.085 R)
• M29: 3,804,124 km (0.074 R)
• M30: 3,964,044 km (0.05 R)
• M31: 4,114,689 km (0.075 R)
• M32: 4,373,793 km (0.066 R)
• M33: 4,846,223 km (0.116 R)
• M34: 4,957,524 km (0.111 R)
• M35: 5,132,553 km (0.088 R)
• M36: 5,309,528 km (0.063 R)
• M37: 5,527,193 km (0.098 R)
• M38: 5,643,729 km (0.106 R)
• M39: 5,747,849 km (0.097 R)
• M40: 5,839,553 km (0.099 R)
• M41: 5,905,376 km (0.111 R)
• M42: 5,997,977 km (0.106 R)
• M43: 6,440,787 km (0.099 R)
• M44: 6,549,844 km (0.043 R)
• M45: 6,686,875 km (0.069 R)
• M46: 7,089,892 km (0.118 R)
• M47: 7,160,203 km (0.081 R)
• M48: 7,358,270 km (0.105 R)
• M49: 7,500,837 km (0.097 R)
• M50: 7,759,791 km (0.055 R)
• M51: 7,875,879 km (0.096 R)
• M52: 8,464,696 km (0.071 R)
• M53: 9,022,248 km (0.115 R)
• M54: 9,129,060 km (0.067 R)
• M55: 9,313,066 km (0.105 R)
• M56: 9,575,909 km (0.102 R)
• M57: 10,172,506 km (0.071 R)
• M58: 10,443,278 km (0.093 R)
• M59: 10,684,130 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403

Radius: 8.8

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.04 AU - 2.94 AU

Year: 2537 Days

Day: 15 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 38,021,919 km

• M1: 116,836 km (0.102 R)
• M2: 176,525 km (0.081 R)
• M3: 304,432 km (0.095 R)
• M4: 399,127 km (0.116 R)
• M5: 512,672 km (0.102 R)
• M6: 599,887 km (0.038 R)
• M7: 708,645 km (0.028 R)
• M8: 858,692 km (0.12 R)
• M9: 920,027 km (0.106 R)
• M10: 1,113,457 km (0.034 R)
• M11: 1,299,856 km (0.109 R)
• M12: 1,433,447 km (0.098 R)
• M13: 1,549,984 km (0.1 R)
• M14: 1,872,816 km (0.119 R)
• M15: 2,071,931 km (0.099 R)
• M16: 2,143,887 km (0.043 R)
• M17: 2,554,533 km (0.072 R)
• M18: 2,696,950 km (0.081 R)
• M19: 2,788,953 km (0.067 R)
• M20: 3,195,261 km (0.08 R)
• M21: 3,476,505 km (0.079 R)
• M22: 3,576,885 km (0.103 R)
• M23: 3,678,312 km (0.063 R)
• M24: 3,780,488 km (0.069 R)
• M25: 3,958,210 km (0.079 R)
• M26: 4,018,049 km (0.073 R)
• M27: 4,398,776 km (0.095 R)
• M28: 4,476,417 km (0.104 R)
• M29: 4,743,449 km (0.089 R)
• M30: 4,823,035 km (0.08 R)
• M31: 4,919,227 km (0.115 R)
• M32: 5,015,867 km (0.035 R)
• M33: 5,227,698 km (0.092 R)
• M34: 5,559,206 km (0.074 R)
• M35: 6,052,131 km (0.116 R)
• M36: 6,225,366 km (0.114 R)
• M37: 6,826,749 km (0.105 R)
• M38: 7,079,719 km (0.056 R)
• M39: 7,244,127 km (0.061 R)
• M40: 7,632,334 km (0.118 R)
• M41: 7,913,877 km (0.056 R)
• M42: 8,046,421 km (0.112 R)
• M43: 8,160,564 km (0.081 R)
• M44: 8,778,702 km (0.066 R)
• M45: 9,053,962 km (0.086 R)
• M46: 9,212,536 km (0.093 R)
• M47: 9,312,019 km (0.068 R)
• M48: 9,372,007 km (0.085 R)
• M49: 9,916,843 km (0.046 R)
• M50: 10,492,944 km (0.07 R)
• M51: 10,680,390 km (0.117 R)
• M52: 10,764,016 km (0.094 R)
• M53: 10,869,033 km (0.063 R)
• M54: 10,953,107 km (0.03 R)
• M55: 11,100,910 km (0.115 R)
• M56: 11,185,732 km (0.087 R)
• M57: 11,484,180 km (0.093 R)
• M58: 11,763,479 km (0.042 R)
• M59: 12,110,546 km (0.117 R)
• M60: 12,460,904 km (0.043 R)
• M61: 13,374,050 km (0.077 R)
• M62: 13,622,681 km (0.112 R)
• M63: 14,170,359 km (0.07 R)
• M64: 14,888,578 km (0.103 R)
• M65: 14,958,740 km (0.075 R)
• M66: 15,193,309 km (0.107 R)
• M67: 15,381,952 km (0.086 R)
• M68: 15,452,862 km (0.061 R)
• M69: 15,571,194 km (0.052 R)
• M70: 15,713,760 km (0.044 R)
• M71: 15,856,626 km (0.036 R)
• M72: 16,047,962 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.9

Radius: 3.3

Gravity: 34.52 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.61 AU - 6.43 AU

Year: 9537 Days

Day: 21 Hours

Environment

Temp: -215 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,021,919 km

• M1: 289,771 km (0.085 R)
• M2: 790,176 km (0.085 R)
• M3: 949,198 km (0.05 R)
• M4: 982,260 km (0.114 R)
• M5: 1,224,159 km (0.069 R)
• M6: 1,333,366 km (0.077 R)
• M7: 1,619,846 km (0.116 R)
• M8: 1,719,628 km (0.119 R)
• M9: 1,760,019 km (0.077 R)
• M10: 2,159,894 km (0.03 R)
• M11: 3,112,384 km (0.047 R)
• M12: 3,211,417 km (0.117 R)
• M13: 3,311,498 km (0.091 R)
• M14: 3,670,085 km (0.067 R)
• M15: 4,817,201 km (0.119 R)
• M16: 5,251,633 km (0.081 R)
• M17: 5,638,194 km (0.079 R)
• M18: 5,728,701 km (0.087 R)
• M19: 5,911,210 km (0.12 R)
• M20: 6,564,803 km (0.108 R)
• M21: 6,916,358 km (0.1 R)
• M22: 7,570,849 km (0.112 R)
• M23: 7,905,499 km (0.11 R)
• M24: 8,074,545 km (0.056 R)
• M25: 8,279,045 km (0.037 R)
• M26: 9,008,335 km (0.112 R)
• M27: 9,362,732 km (0.11 R)
• M28: 9,398,337 km (0.112 R)
• M29: 9,434,091 km (0.09 R)
• M30: 10,012,137 km (0.098 R)
• M31: 10,416,051 km (0.089 R)
• M32: 11,315,733 km (0.064 R)
• M33: 11,429,876 km (0.074 R)
• M34: 11,468,173 km (0.108 R)
• M35: 11,774,848 km (0.098 R)
• M36: 11,890,637 km (0.109 R)
• M37: 11,929,233 km (0.095 R)
• M38: 12,123,112 km (0.106 R)
• M39: 13,348,618 km (0.109 R)
• M40: 14,283,006 km (0.086 R)
• M41: 14,406,425 km (0.113 R)
• M42: 15,872,334 km (0.074 R)
• M43: 16,042,876 km (0.064 R)
• M44: 16,171,231 km (0.029 R)
• M45: 16,731,026 km (0.084 R)
• M46: 16,817,793 km (0.052 R)
• M47: 17,078,691 km (0.08 R)
• M48: 17,914,046 km (0.074 R)
• M49: 18,269,790 km (0.063 R)
• M50: 19,033,337 km (0.093 R)
• M51: 19,852,984 km (0.051 R)
• M52: 21,244,693 km (0.092 R)
• M53: 21,338,491 km (0.115 R)
• M54: 21,857,446 km (0.092 R)
• M55: 22,047,136 km (0.039 R)
• M56: 22,332,718 km (0.043 R)
• M57: 22,380,440 km (0.091 R)
• M58: 22,763,410 km (0.105 R)
• M59: 22,859,452 km (0.081 R)
• M60: 23,925,187 km (0.1 R)
• M61: 24,022,875 km (0.071 R)
• M62: 24,071,793 km (0.105 R)
• M63: 24,267,617 km (0.061 R)
• M64: 24,464,039 km (0.111 R)
• M65: 25,155,780 km (0.106 R)
• M66: 26,608,824 km (0.04 R)
• M67: 27,217,986 km (0.077 R)
• M68: 27,371,025 km (0.092 R)
• M69: 30,120,933 km (0.09 R)
• M70: 30,173,591 km (0.037 R)
• M71: 33,720,706 km (0.085 R)
• M72: 33,994,770 km (0.086 R)
• M73: 35,933,558 km (0.092 R)
• M74: 36,438,002 km (0.115 R)
• M75: 36,719,097 km (0.056 R)
• M76: 37,340,377 km (0.069 R)
• M77: 37,510,320 km (0.091 R)
• M78: 37,794,256 km (0.062 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 10,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit