🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.49 AU - 0.55 AU

Year: 242 Days

Day: 29.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.53 AU - 0.59 AU

Year: 271 Days

Day: 33.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.64 AU - 0.66 AU

Year: 338 Days

Day: 41.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.7

Radius: 12.9

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.8 AU - 0.96 AU

Year: 533 Days

Day: 11.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 23,608,162 km

• M1: 164,707 km (0.11 R)
• M2: 265,387 km (0.083 R)
• M3: 371,452 km (0.093 R)
• M4: 544,087 km (0.082 R)
• M5: 682,765 km (0.062 R)
• M6: 776,563 km (0.067 R)
• M7: 880,383 km (0.088 R)
• M8: 984,055 km (0.053 R)
• M9: 1,310,029 km (0.096 R)
• M10: 1,442,871 km (0.092 R)
• M11: 1,638,097 km (0.09 R)
• M12: 1,782,010 km (0.082 R)
• M13: 1,916,798 km (0.086 R)
• M14: 2,034,082 km (0.109 R)
• M15: 2,408,077 km (0.083 R)
• M16: 2,535,235 km (0.104 R)
• M17: 2,687,825 km (0.049 R)
• M18: 2,819,920 km (0.106 R)
• M19: 3,090,842 km (0.082 R)
• M20: 3,188,379 km (0.025 R)
• M21: 3,278,886 km (0.108 R)
• M22: 3,445,688 km (0.087 R)
• M23: 3,606,655 km (0.119 R)
• M24: 3,752,962 km (0.063 R)
• M25: 3,927,692 km (0.106 R)
• M26: 4,024,931 km (0.108 R)
• M27: 4,149,845 km (0.091 R)
• M28: 4,239,903 km (0.112 R)
• M29: 4,588,167 km (0.103 R)
• M30: 4,775,164 km (0.03 R)
• M31: 4,898,133 km (0.097 R)
• M32: 5,528,988 km (0.093 R)
• M33: 5,638,344 km (0.055 R)
• M34: 5,758,321 km (0.051 R)
• M35: 6,175,251 km (0.044 R)
• M36: 6,802,814 km (0.112 R)
• M37: 6,888,084 km (0.056 R)
• M38: 7,135,220 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.9

Radius: 12

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.96 AU - 1.36 AU

Year: 807 Days

Day: 11.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 23,608,162 km

• M1: 149,448 km (0.103 R)
• M2: 229,184 km (0.114 R)
• M3: 330,611 km (0.093 R)
• M4: 416,480 km (0.115 R)
• M5: 583,282 km (0.064 R)
• M6: 749,485 km (0.111 R)
• M7: 965,654 km (0.102 R)
• M8: 1,061,995 km (0.094 R)
• M9: 1,151,754 km (0.096 R)
• M10: 1,291,478 km (0.094 R)
• M11: 1,420,731 km (0.055 R)
• M12: 1,531,882 km (0.046 R)
• M13: 1,692,700 km (0.099 R)
• M14: 1,775,128 km (0.106 R)
• M15: 1,889,571 km (0.093 R)
• M16: 2,006,407 km (0.118 R)
• M17: 2,094,071 km (0.114 R)
• M18: 2,228,260 km (0.067 R)
• M19: 2,306,201 km (0.06 R)
• M20: 2,444,878 km (0.1 R)
• M21: 2,620,655 km (0.095 R)
• M22: 2,828,597 km (0.064 R)
• M23: 2,970,266 km (0.067 R)
• M24: 3,049,253 km (0.093 R)
• M25: 3,485,182 km (0.12 R)
• M26: 3,568,657 km (0.027 R)
• M27: 3,652,881 km (0.093 R)
• M28: 3,776,449 km (0.116 R)
• M29: 3,862,318 km (0.054 R)
• M30: 3,948,785 km (0.117 R)
• M31: 4,043,930 km (0.103 R)
• M32: 4,228,533 km (0.102 R)
• M33: 4,407,602 km (0.09 R)
• M34: 4,498,109 km (0.061 R)
• M35: 4,722,954 km (0.062 R)
• M36: 4,874,946 km (0.118 R)
• M37: 4,968,594 km (0.082 R)
• M38: 5,166,512 km (0.028 R)
• M39: 5,446,110 km (0.088 R)
• M40: 5,632,360 km (0.073 R)
• M41: 5,866,032 km (0.068 R)
• M42: 5,965,813 km (0.071 R)
• M43: 6,066,044 km (0.085 R)
• M44: 6,213,099 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.7

Radius: 9.7

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.24 AU - 2.68 AU

Year: 2491 Days

Day: 7.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 122.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 23,608,162 km

• M1: 121,025 km (0.12 R)
• M2: 332,706 km (0.112 R)
• M3: 500,704 km (0.088 R)
• M4: 606,320 km (0.092 R)
• M5: 712,983 km (0.078 R)
• M6: 780,302 km (0.102 R)
• M7: 1,124,677 km (0.064 R)
• M8: 1,186,610 km (0.036 R)
• M9: 1,267,992 km (0.108 R)
• M10: 1,455,886 km (0.113 R)
• M11: 1,796,222 km (0.077 R)
• M12: 2,084,347 km (0.079 R)
• M13: 2,217,190 km (0.095 R)
• M14: 2,668,527 km (0.083 R)
• M15: 2,776,686 km (0.07 R)
• M16: 2,972,809 km (0.079 R)
• M17: 3,199,001 km (0.118 R)
• M18: 3,262,730 km (0.109 R)
• M19: 3,365,802 km (0.107 R)
• M20: 3,667,990 km (0.093 R)
• M21: 3,897,174 km (0.114 R)
• M22: 3,992,917 km (0.085 R)
• M23: 4,284,782 km (0.118 R)
• M24: 4,397,878 km (0.067 R)
• M25: 4,526,233 km (0.027 R)
• M26: 4,655,785 km (0.061 R)
• M27: 4,757,511 km (0.095 R)
• M28: 4,830,665 km (0.104 R)
• M29: 4,918,928 km (0.102 R)
• M30: 5,067,029 km (0.054 R)
• M31: 5,337,652 km (0.025 R)
• M32: 5,613,062 km (0.072 R)
• M33: 5,674,846 km (0.112 R)
• M34: 5,814,869 km (0.093 R)
• M35: 5,924,524 km (0.094 R)
• M36: 6,161,787 km (0.09 R)
• M37: 6,645,736 km (0.1 R)
• M38: 6,744,022 km (0.099 R)
• M39: 7,091,986 km (0.088 R)
• M40: 7,360,963 km (0.032 R)
• M41: 8,117,779 km (0.095 R)
• M42: 8,399,172 km (0.05 R)
• M43: 8,523,339 km (0.071 R)
• M44: 8,666,055 km (0.104 R)
• M45: 8,737,563 km (0.099 R)
• M46: 8,917,529 km (0.087 R)
• M47: 9,207,899 km (0.055 R)
• M48: 9,299,303 km (0.094 R)
• M49: 9,575,311 km (0.079 R)
• M50: 9,649,362 km (0.053 R)
• M51: 10,041,308 km (0.114 R)
• M52: 10,571,932 km (0.1 R)
• M53: 10,840,759 km (0.105 R)
• M54: 11,014,742 km (0.099 R)
• M55: 11,345,951 km (0.107 R)
• M56: 11,621,211 km (0.051 R)
• M57: 11,759,589 km (0.108 R)
• M58: 12,058,187 km (0.09 R)
• M59: 12,158,268 km (0.11 R)
• M60: 12,278,694 km (0.116 R)
• M61: 12,520,743 km (0.046 R)
• M62: 12,601,825 km (0.093 R)
• M63: 12,907,304 km (0.106 R)
• M64: 13,050,619 km (0.104 R)
• M65: 13,504,798 km (0.111 R)
• M66: 13,775,570 km (0.12 R)
• M67: 13,901,233 km (0.116 R)
• M68: 13,985,157 km (0.057 R)
• M69: 14,195,791 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.8

Radius: 12.5

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.97 AU - 4.25 AU

Year: 4429 Days

Day: 12.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 23,608,162 km

• M1: 170,242 km (0.107 R)
• M2: 248,931 km (0.084 R)
• M3: 379,530 km (0.097 R)
• M4: 462,108 km (0.03 R)
• M5: 601,084 km (0.035 R)
• M6: 1,035,068 km (0.066 R)
• M7: 1,319,902 km (0.072 R)
• M8: 1,763,908 km (0.12 R)
• M9: 1,885,980 km (0.113 R)
• M10: 1,995,336 km (0.057 R)
• M11: 2,187,719 km (0.107 R)
• M12: 2,286,304 km (0.067 R)
• M13: 2,454,153 km (0.117 R)
• M14: 2,766,513 km (0.085 R)
• M15: 3,203,190 km (0.12 R)
• M16: 3,296,987 km (0.05 R)
• M17: 3,661,857 km (0.097 R)
• M18: 3,799,487 km (0.11 R)
• M19: 3,879,073 km (0.044 R)
• M20: 4,326,370 km (0.116 R)
• M21: 4,451,285 km (0.093 R)
• M22: 4,640,975 km (0.119 R)
• M23: 4,768,881 km (0.073 R)
• M24: 4,898,133 km (0.061 R)
• M25: 5,050,275 km (0.114 R)
• M26: 5,270,333 km (0.096 R)
• M27: 5,583,890 km (0.067 R)
• M28: 5,996,182 km (0.074 R)
• M29: 6,112,419 km (0.084 R)
• M30: 6,465,770 km (0.117 R)
• M31: 7,167,832 km (0.106 R)
• M32: 7,868,848 km (0.08 R)
• M33: 8,201,703 km (0.071 R)
• M34: 8,305,075 km (0.099 R)
• M35: 8,987,690 km (0.063 R)
• M36: 9,201,316 km (0.071 R)
• M37: 9,416,737 km (0.065 R)
• M38: 9,879,892 km (0.116 R)
• M39: 9,989,996 km (0.102 R)
• M40: 10,434,451 km (0.043 R)
• M41: 10,743,820 km (0.079 R)
• M42: 10,913,913 km (0.102 R)
• M43: 11,141,900 km (0.096 R)
• M44: 11,227,919 km (0.075 R)
• M45: 11,923,399 km (0.069 R)
• M46: 12,276,450 km (0.113 R)
• M47: 12,513,712 km (0.098 R)
• M48: 13,386,616 km (0.114 R)
• M49: 13,630,909 km (0.101 R)
• M50: 14,403,732 km (0.074 R)
• M51: 15,032,192 km (0.09 R)
• M52: 15,349,938 km (0.099 R)
• M53: 15,862,760 km (0.05 R)
• M54: 16,544,477 km (0.102 R)
• M55: 16,971,280 km (0.082 R)
• M56: 17,835,806 km (0.103 R)
• M57: 18,104,634 km (0.097 R)
• M58: 18,273,380 km (0.102 R)
• M59: 18,714,544 km (0.109 R)
• M60: 19,262,521 km (0.111 R)
• M61: 20,409,039 km (0.102 R)
• M62: 20,619,972 km (0.099 R)
• M63: 20,725,588 km (0.102 R)
• M64: 20,937,568 km (0.052 R)
• M65: 21,221,206 km (0.099 R)
• M66: 21,470,586 km (0.099 R)
• M67: 21,684,959 km (0.118 R)
• M68: 22,043,994 km (0.062 R)
• M69: 22,296,515 km (0.091 R)
• M70: 22,404,974 km (0.036 R)
• M71: 22,768,048 km (0.102 R)
• M72: 23,132,917 km (0.11 R)
• M73: 23,573,333 km (0.113 R)
• M74: 23,720,837 km (0.071 R)
• M75: 24,239,193 km (0.11 R)
• M76: 24,350,793 km (0.088 R)
• M77: 24,761,440 km (0.109 R)
• M78: 24,873,788 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.5

Radius: 11

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.28 AU - 5.36 AU

Year: 6833 Days

Day: 10.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 23,608,162 km

• M1: 171,439 km (0.087 R)
• M2: 413,339 km (0.068 R)
• M3: 659,128 km (0.076 R)
• M4: 761,902 km (0.06 R)
• M5: 1,266,645 km (0.098 R)
• M6: 1,654,552 km (0.112 R)
• M7: 1,820,008 km (0.115 R)
• M8: 1,904,830 km (0.091 R)
• M9: 2,056,672 km (0.104 R)
• M10: 2,465,672 km (0.109 R)
• M11: 2,631,726 km (0.054 R)
• M12: 3,025,168 km (0.045 R)
• M13: 3,280,681 km (0.049 R)
• M14: 3,516,747 km (0.092 R)
• M15: 4,089,258 km (0.102 R)
• M16: 5,443,119 km (0.096 R)
• M17: 5,535,869 km (0.096 R)
• M18: 6,232,696 km (0.109 R)
• M19: 6,362,397 km (0.065 R)
• M20: 6,591,581 km (0.046 R)
• M21: 6,756,887 km (0.102 R)
• M22: 7,024,368 km (0.111 R)
• M23: 7,638,916 km (0.104 R)
• M24: 7,812,749 km (0.095 R)
• M25: 8,058,239 km (0.068 R)
• M26: 8,306,422 km (0.079 R)
• M27: 8,665,157 km (0.081 R)
• M28: 8,882,822 km (0.107 R)
• M29: 9,176,034 km (0.072 R)
• M30: 9,249,786 km (0.085 R)
• M31: 9,398,037 km (0.119 R)
• M32: 10,227,109 km (0.078 R)
• M33: 10,650,471 km (0.027 R)
• M34: 10,961,934 km (0.103 R)
• M35: 11,474,456 km (0.092 R)
• M36: 12,116,231 km (0.082 R)
• M37: 12,278,395 km (0.114 R)
• M38: 13,392,450 km (0.103 R)
• M39: 13,686,560 km (0.099 R)
• M40: 13,770,933 km (0.103 R)
• M41: 13,855,605 km (0.111 R)
• M42: 13,982,763 km (0.106 R)
• M43: 14,195,641 km (0.026 R)
• M44: 14,495,585 km (0.076 R)
• M45: 14,667,922 km (0.083 R)
• M46: 16,115,281 km (0.111 R)
• M47: 16,428,090 km (0.081 R)
• M48: 16,517,849 km (0.082 R)
• M49: 16,652,786 km (0.091 R)
• M50: 16,742,994 km (0.102 R)
• M51: 17,059,842 km (0.107 R)
• M52: 18,486,856 km (0.077 R)
• M53: 18,908,423 km (0.103 R)
• M54: 19,049,643 km (0.107 R)
• M55: 19,238,436 km (0.114 R)
• M56: 20,095,781 km (0.101 R)
• M57: 20,239,844 km (0.055 R)
• M58: 20,384,355 km (0.101 R)
• M59: 21,160,469 km (0.067 R)
• M60: 21,258,157 km (0.118 R)
• M61: 21,601,334 km (0.108 R)
• M62: 22,342,891 km (0.096 R)
• M63: 22,591,971 km (0.086 R)
• M64: 22,841,949 km (0.06 R)
• M65: 24,105,453 km (0.057 R)
• M66: 25,964,655 km (0.037 R)
• M67: 26,069,224 km (0.105 R)
• M68: 26,594,612 km (0.113 R)
• M69: 27,070,333 km (0.096 R)
• M70: 27,388,977 km (0.066 R)
• M71: 27,548,897 km (0.087 R)
• M72: 27,708,966 km (0.111 R)
• M73: 28,622,411 km (0.093 R)
• M74: 29,819,044 km (0.075 R)
• M75: 31,588,638 km (0.061 R)
• M76: 32,317,179 km (0.097 R)
• M77: 32,542,474 km (0.106 R)
• M78: 33,221,498 km (0.082 R)
• M79: 34,248,787 km (0.102 R)
• M80: 34,881,736 km (0.098 R)
• M81: 35,751,049 km (0.063 R)
• M82: 36,451,765 km (0.081 R)
• M83: 37,747,881 km (0.065 R)
• M84: 38,282,544 km (0.058 R)
• M85: 38,401,624 km (0.037 R)
• M86: 39,059,106 km (0.048 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.2

Radius: 6.4

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.14 AU - 9.8 AU

Year: 17346 Days

Day: 18.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 23,608,162 km

• M1: 304,132 km (0.074 R)
• M2: 662,719 km (0.096 R)
• M3: 1,743,414 km (0.087 R)
• M4: 1,861,446 km (0.115 R)
• M5: 1,951,803 km (0.051 R)
• M6: 2,540,621 km (0.058 R)
• M7: 2,742,877 km (0.072 R)
• M8: 3,640,614 km (0.038 R)
• M9: 3,830,304 km (0.05 R)
• M10: 4,023,285 km (0.116 R)
• M11: 4,199,661 km (0.086 R)
• M12: 4,459,064 km (0.115 R)
• M13: 4,682,563 km (0.1 R)
• M14: 5,246,697 km (0.064 R)
• M15: 5,332,117 km (0.063 R)
• M16: 5,634,604 km (0.074 R)
• M17: 5,854,213 km (0.093 R)
• M18: 6,233,893 km (0.096 R)
• M19: 6,876,565 km (0.113 R)
• M20: 7,064,161 km (0.117 R)
• M21: 8,149,942 km (0.112 R)
• M22: 9,416,139 km (0.068 R)
• M23: 9,520,109 km (0.092 R)
• M24: 10,607,237 km (0.072 R)
• M25: 10,688,319 km (0.119 R)
• M26: 10,959,989 km (0.094 R)
• M27: 11,399,657 km (0.071 R)
• M28: 12,781,343 km (0.07 R)
• M29: 13,273,071 km (0.039 R)
• M30: 13,888,966 km (0.06 R)
• M31: 14,066,538 km (0.095 R)
• M32: 14,274,778 km (0.034 R)
• M33: 14,334,468 km (0.103 R)
• M34: 14,814,976 km (0.044 R)
• M35: 16,194,418 km (0.111 R)
• M36: 16,631,992 km (0.1 R)
• M37: 17,327,323 km (0.101 R)
• M38: 17,486,645 km (0.118 R)
• M39: 22,905,828 km (0.113 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 19,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit