🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.46 AU - 0.6 AU

Year: 253 Days

Day: 39.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.5 AU - 0.64 AU

Year: 282 Days

Day: 29.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.6

Radius: 13.4

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.71 AU - 0.91 AU

Year: 478 Days

Day: 8.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 14,244,911 km

• M1: 171,888 km (0.103 R)
• M2: 278,701 km (0.08 R)
• M3: 392,096 km (0.082 R)
• M4: 497,413 km (0.101 R)
• M5: 603,777 km (0.101 R)
• M6: 778,507 km (0.092 R)
• M7: 866,321 km (0.084 R)
• M8: 962,513 km (0.065 R)
• M9: 1,057,956 km (0.118 R)
• M10: 1,322,445 km (0.119 R)
• M11: 1,424,621 km (0.096 R)
• M12: 1,603,091 km (0.065 R)
• M13: 1,765,704 km (0.119 R)
• M14: 1,915,601 km (0.106 R)
• M15: 2,057,420 km (0.08 R)
• M16: 2,267,305 km (0.082 R)
• M17: 2,451,012 km (0.037 R)
• M18: 2,619,309 km (0.11 R)
• M19: 2,743,027 km (0.117 R)
• M20: 2,868,689 km (0.1 R)
• M21: 3,162,349 km (0.04 R)
• M22: 3,346,205 km (0.028 R)
• M23: 3,443,294 km (0.083 R)
• M24: 3,602,018 km (0.113 R)
• M25: 3,778,842 km (0.055 R)
• M26: 3,887,899 km (0.087 R)
• M27: 4,077,440 km (0.089 R)
• M28: 4,229,581 km (0.065 R)
• M29: 4,359,282 km (0.037 R)
• M30: 4,506,785 km (0.085 R)
• M31: 4,714,427 km (0.028 R)
• M32: 4,933,738 km (0.048 R)
• M33: 5,087,674 km (0.09 R)
• M34: 5,225,753 km (0.109 R)
• M35: 5,312,669 km (0.101 R)
• M36: 5,417,687 km (0.111 R)
• M37: 5,514,626 km (0.112 R)
• M38: 5,683,373 km (0.11 R)
• M39: 5,826,837 km (0.12 R)
• M40: 5,971,498 km (0.093 R)
• M41: 6,172,408 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.8

Radius: 13.8

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.89 AU - 1.41 AU

Year: 809 Days

Day: 12.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 14,244,911 km

• M1: 172,337 km (0.093 R)
• M2: 266,883 km (0.089 R)
• M3: 495,917 km (0.074 R)
• M4: 629,358 km (0.099 R)
• M5: 757,564 km (0.116 R)
• M6: 864,227 km (0.043 R)
• M7: 976,724 km (0.118 R)
• M8: 1,146,817 km (0.085 R)
• M9: 1,260,212 km (0.096 R)
• M10: 1,371,214 km (0.085 R)
• M11: 1,524,851 km (0.099 R)
• M12: 1,745,807 km (0.044 R)
• M13: 1,878,052 km (0.114 R)
• M14: 2,049,940 km (0.115 R)
• M15: 2,145,383 km (0.115 R)
• M16: 2,234,843 km (0.107 R)
• M17: 2,758,136 km (0.055 R)
• M18: 2,946,629 km (0.061 R)
• M19: 3,165,042 km (0.09 R)
• M20: 3,293,547 km (0.051 R)
• M21: 3,450,026 km (0.045 R)
• M22: 3,609,049 km (0.088 R)
• M23: 3,843,169 km (0.055 R)
• M24: 3,934,574 km (0.109 R)
• M25: 4,054,551 km (0.093 R)
• M26: 4,307,521 km (0.06 R)
• M27: 4,402,665 km (0.12 R)
• M28: 4,604,622 km (0.11 R)
• M29: 4,741,056 km (0.098 R)
• M30: 4,829,468 km (0.09 R)
• M31: 5,047,881 km (0.08 R)
• M32: 5,259,562 km (0.095 R)
• M33: 5,484,408 km (0.117 R)
• M34: 5,639,690 km (0.067 R)
• M35: 5,848,828 km (0.027 R)
• M36: 6,028,794 km (0.113 R)
• M37: 6,146,079 km (0.094 R)
• M38: 6,404,883 km (0.111 R)
• M39: 6,491,949 km (0.099 R)
• M40: 6,645,287 km (0.079 R)
• M41: 6,755,690 km (0.077 R)
• M42: 6,844,252 km (0.061 R)
• M43: 7,022,872 km (0.113 R)
• M44: 7,236,797 km (0.072 R)
• M45: 7,418,858 km (0.112 R)
• M46: 7,567,707 km (0.045 R)
• M47: 7,787,317 km (0.079 R)
• M48: 7,973,716 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.1

Radius: 8.5

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.09 AU - 1.57 AU

Year: 1006 Days

Day: 9.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 14,244,911 km

• M1: 139,575 km (0.119 R)
• M2: 218,263 km (0.105 R)
• M3: 279,000 km (0.075 R)
• M4: 414,984 km (0.095 R)
• M5: 471,084 km (0.117 R)
• M6: 527,033 km (0.044 R)
• M7: 599,439 km (0.117 R)
• M8: 743,950 km (0.097 R)
• M9: 855,101 km (0.098 R)
• M10: 1,006,345 km (0.115 R)
• M11: 1,067,680 km (0.117 R)
• M12: 1,208,003 km (0.053 R)
• M13: 1,264,102 km (0.065 R)
• M14: 1,325,886 km (0.062 R)
• M15: 1,413,101 km (0.099 R)
• M16: 1,472,342 km (0.028 R)
• M17: 1,542,653 km (0.108 R)
• M18: 1,686,566 km (0.109 R)
• M19: 1,749,697 km (0.1 R)
• M20: 1,862,045 km (0.115 R)
• M21: 1,916,349 km (0.053 R)
• M22: 1,971,251 km (0.054 R)
• M23: 2,043,507 km (0.112 R)
• M24: 2,128,030 km (0.068 R)
• M25: 2,184,877 km (0.059 R)
• M26: 2,265,510 km (0.104 R)
• M27: 2,323,853 km (0.097 R)
• M28: 2,465,523 km (0.102 R)
• M29: 2,519,527 km (0.113 R)
• M30: 2,677,503 km (0.103 R)
• M31: 3,099,967 km (0.044 R)
• M32: 3,164,743 km (0.038 R)
• M33: 3,302,523 km (0.038 R)
• M34: 3,509,416 km (0.064 R)
• M35: 3,583,916 km (0.115 R)
• M36: 3,782,732 km (0.048 R)
• M37: 3,922,007 km (0.052 R)
• M38: 4,141,318 km (0.054 R)
• M39: 4,386,359 km (0.064 R)
• M40: 4,466,693 km (0.11 R)
• M41: 4,525,485 km (0.051 R)
• M42: 4,763,047 km (0.094 R)
• M43: 4,845,625 km (0.118 R)
• M44: 4,905,913 km (0.099 R)
• M45: 4,981,759 km (0.109 R)
• M46: 5,119,239 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.6

Radius: 11.4

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.49 AU - 1.59 AU

Year: 1254 Days

Day: 10.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 14,244,911 km

• M1: 144,212 km (0.106 R)
• M2: 242,349 km (0.091 R)
• M3: 534,364 km (0.058 R)
• M4: 610,808 km (0.093 R)
• M5: 725,250 km (0.076 R)
• M6: 841,787 km (0.089 R)
• M7: 927,507 km (0.11 R)
• M8: 1,003,503 km (0.118 R)
• M9: 1,224,159 km (0.106 R)
• M10: 1,315,564 km (0.059 R)
• M11: 1,550,881 km (0.047 R)
• M12: 1,627,326 km (0.028 R)
• M13: 1,712,896 km (0.091 R)
• M14: 1,979,180 km (0.108 R)
• M15: 2,479,585 km (0.118 R)
• M16: 2,551,691 km (0.109 R)
• M17: 2,679,597 km (0.102 R)
• M18: 2,753,798 km (0.079 R)
• M19: 2,847,446 km (0.1 R)
• M20: 3,291,901 km (0.052 R)
• M21: 3,371,487 km (0.094 R)
• M22: 3,471,867 km (0.111 R)
• M23: 3,552,949 km (0.116 R)
• M24: 3,634,630 km (0.107 R)
• M25: 3,716,909 km (0.092 R)
• M26: 3,852,145 km (0.048 R)
• M27: 3,936,070 km (0.076 R)
• M28: 4,031,363 km (0.073 R)
• M29: 4,116,784 km (0.097 R)
• M30: 4,245,887 km (0.064 R)
• M31: 4,497,211 km (0.111 R)
• M32: 4,663,714 km (0.096 R)
• M33: 4,877,788 km (0.079 R)
• M34: 5,048,928 km (0.105 R)
• M35: 5,420,978 km (0.118 R)
• M36: 5,670,058 km (0.103 R)
• M37: 6,020,118 km (0.107 R)
• M38: 6,216,390 km (0.112 R)
• M39: 6,439,590 km (0.074 R)
• M40: 6,527,105 km (0.081 R)
• M41: 7,151,227 km (0.101 R)
• M42: 7,254,898 km (0.036 R)
• M43: 7,516,395 km (0.068 R)
• M44: 7,621,862 km (0.107 R)
• M45: 7,727,927 km (0.09 R)
• M46: 7,820,977 km (0.063 R)
• M47: 8,008,423 km (0.092 R)
• M48: 8,170,288 km (0.054 R)
• M49: 8,346,813 km (0.064 R)
• M50: 8,456,020 km (0.074 R)
• M51: 8,565,824 km (0.087 R)
• M52: 8,842,281 km (0.112 R)
• M53: 8,953,732 km (0.099 R)
• M54: 9,432,595 km (0.1 R)
• M55: 9,575,012 km (0.05 R)
• M56: 9,675,093 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.7

Radius: 14.2

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.54 AU - 2.1 AU

Year: 1611 Days

Day: 7.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 14,244,911 km

• M1: 237,711 km (0.091 R)
• M2: 334,052 km (0.093 R)
• M3: 462,706 km (0.107 R)
• M4: 573,109 km (0.058 R)
• M5: 665,112 km (0.05 R)
• M6: 859,290 km (0.11 R)
• M7: 1,003,203 km (0.108 R)
• M8: 1,174,642 km (0.113 R)
• M9: 1,425,967 km (0.112 R)
• M10: 1,858,454 km (0.101 R)
• M11: 2,564,407 km (0.104 R)
• M12: 2,817,377 km (0.112 R)
• M13: 3,092,038 km (0.059 R)
• M14: 3,185,537 km (0.063 R)
• M15: 3,403,052 km (0.062 R)
• M16: 3,513,605 km (0.073 R)
• M17: 3,767,024 km (0.1 R)
• M18: 4,055,748 km (0.057 R)
• M19: 4,532,815 km (0.093 R)
• M20: 5,027,984 km (0.107 R)
• M21: 5,362,485 km (0.083 R)
• M22: 5,540,656 km (0.098 R)
• M23: 5,638,643 km (0.025 R)
• M24: 5,803,350 km (0.094 R)
• M25: 6,495,390 km (0.094 R)
• M26: 6,755,092 km (0.099 R)
• M27: 7,410,630 km (0.086 R)
• M28: 7,573,243 km (0.098 R)
• M29: 7,865,108 km (0.098 R)
• M30: 8,123,613 km (0.115 R)
• M31: 8,235,363 km (0.105 R)
• M32: 8,744,145 km (0.095 R)
• M33: 8,839,589 km (0.108 R)
• M34: 9,089,118 km (0.103 R)
• M35: 9,243,952 km (0.104 R)
• M36: 9,341,190 km (0.114 R)
• M37: 9,575,760 km (0.096 R)
• M38: 9,772,780 km (0.114 R)
• M39: 10,331,827 km (0.086 R)
• M40: 10,473,197 km (0.08 R)
• M41: 10,615,166 km (0.067 R)
• M42: 10,757,882 km (0.037 R)
• M43: 10,880,552 km (0.039 R)
• M44: 11,272,648 km (0.119 R)
• M45: 11,816,437 km (0.098 R)
• M46: 12,198,061 km (0.089 R)
• M47: 12,390,444 km (0.028 R)
• M48: 12,908,351 km (0.076 R)
• M49: 13,213,681 km (0.086 R)
• M50: 13,433,290 km (0.034 R)
• M51: 13,698,378 km (0.059 R)
• M52: 14,189,059 km (0.102 R)
• M53: 14,301,407 km (0.092 R)
• M54: 14,436,494 km (0.101 R)
• M55: 14,617,358 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.8

Radius: 13.5

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.39 AU - 2.81 AU

Year: 2750 Days

Day: 10.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 14,244,911 km

• M1: 248,931 km (0.08 R)
• M2: 576,251 km (0.07 R)
• M3: 953,238 km (0.076 R)
• M4: 1,082,191 km (0.086 R)
• M5: 1,287,439 km (0.06 R)
• M6: 1,386,024 km (0.083 R)
• M7: 1,747,303 km (0.026 R)
• M8: 1,867,729 km (0.113 R)
• M9: 2,149,273 km (0.115 R)
• M10: 2,268,053 km (0.104 R)
• M11: 2,378,008 km (0.054 R)
• M12: 2,591,933 km (0.067 R)
• M13: 2,707,273 km (0.12 R)
• M14: 3,148,886 km (0.099 R)
• M15: 3,409,784 km (0.115 R)
• M16: 4,153,734 km (0.029 R)
• M17: 4,275,806 km (0.069 R)
• M18: 4,385,312 km (0.086 R)
• M19: 4,719,663 km (0.072 R)
• M20: 4,832,909 km (0.078 R)
• M21: 4,947,202 km (0.093 R)
• M22: 5,062,392 km (0.082 R)
• M23: 5,149,308 km (0.104 R)
• M24: 5,383,728 km (0.098 R)
• M25: 5,561,899 km (0.106 R)
• M26: 6,387,829 km (0.085 R)
• M27: 6,719,338 km (0.103 R)
• M28: 7,202,988 km (0.085 R)
• M29: 7,631,287 km (0.103 R)
• M30: 7,865,407 km (0.066 R)
• M31: 8,084,867 km (0.07 R)
• M32: 8,306,422 km (0.079 R)
• M33: 8,460,956 km (0.073 R)
• M34: 8,547,274 km (0.118 R)
• M35: 8,825,526 km (0.096 R)
• M36: 9,000,855 km (0.045 R)
• M37: 9,283,894 km (0.066 R)
• M38: 9,372,905 km (0.113 R)
• M39: 9,533,872 km (0.113 R)
• M40: 9,986,107 km (0.096 R)
• M41: 10,150,515 km (0.111 R)
• M42: 10,315,970 km (0.108 R)
• M43: 10,426,672 km (0.07 R)
• M44: 10,537,824 km (0.111 R)
• M45: 11,024,166 km (0.075 R)
• M46: 11,137,561 km (0.112 R)
• M47: 11,594,583 km (0.104 R)
• M48: 11,941,351 km (0.106 R)
• M49: 12,487,682 km (0.056 R)
• M50: 12,744,093 km (0.113 R)
• M51: 13,322,588 km (0.107 R)
• M52: 13,685,961 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.7

Radius: 11.6

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.83 AU - 3.55 AU

Year: 3738 Days

Day: 9.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 14,244,911 km

• M1: 224,995 km (0.092 R)
• M2: 326,123 km (0.075 R)
• M3: 563,685 km (0.092 R)
• M4: 658,679 km (0.09 R)
• M5: 797,506 km (0.115 R)
• M6: 890,855 km (0.07 R)
• M7: 996,471 km (0.087 R)
• M8: 1,106,575 km (0.048 R)
• M9: 1,239,119 km (0.071 R)
• M10: 1,481,917 km (0.095 R)
• M11: 1,740,422 km (0.085 R)
• M12: 1,843,794 km (0.086 R)
• M13: 2,035,279 km (0.071 R)
• M14: 2,199,986 km (0.057 R)
• M15: 2,357,812 km (0.044 R)
• M16: 2,637,111 km (0.099 R)
• M17: 2,720,736 km (0.06 R)
• M18: 2,890,530 km (0.062 R)
• M19: 3,101,613 km (0.084 R)
• M20: 3,578,531 km (0.094 R)
• M21: 3,724,837 km (0.097 R)
• M22: 3,846,012 km (0.06 R)
• M23: 4,386,658 km (0.1 R)
• M24: 4,514,864 km (0.118 R)
• M25: 4,892,150 km (0.084 R)
• M26: 5,708,655 km (0.11 R)
• M27: 5,895,802 km (0.106 R)
• M28: 6,037,471 km (0.117 R)
• M29: 6,340,556 km (0.083 R)
• M30: 6,518,278 km (0.086 R)
• M31: 6,632,272 km (0.105 R)
• M32: 6,862,204 km (0.117 R)
• M33: 6,961,537 km (0.098 R)
• M34: 7,094,829 km (0.108 R)
• M35: 7,279,283 km (0.059 R)
• M36: 7,431,573 km (0.07 R)
• M37: 7,516,545 km (0.111 R)
• M38: 7,601,965 km (0.083 R)
• M39: 8,086,064 km (0.037 R)
• M40: 8,384,811 km (0.107 R)
• M41: 8,580,036 km (0.09 R)
• M42: 8,866,815 km (0.073 R)
• M43: 8,939,071 km (0.101 R)
• M44: 9,321,294 km (0.111 R)
• M45: 9,579,051 km (0.12 R)
• M46: 10,007,649 km (0.111 R)
• M47: 10,082,896 km (0.082 R)
• M48: 10,366,534 km (0.049 R)
• M49: 10,442,679 km (0.1 R)
• M50: 10,614,567 km (0.044 R)
• M51: 10,806,651 km (0.093 R)
• M52: 10,903,142 km (0.065 R)
• M53: 11,389,933 km (0.027 R)
• M54: 11,468,472 km (0.059 R)
• M55: 12,223,792 km (0.099 R)
• M56: 12,954,128 km (0.102 R)
• M57: 13,097,742 km (0.108 R)
• M58: 13,303,888 km (0.093 R)
• M59: 13,698,527 km (0.105 R)
• M60: 13,907,815 km (0.045 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 18,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit