🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.31 AU - 1.47 AU

Year: 737 Days

Day: 22.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,946,292 km

• M1: 359,484 km (0.119 R)
• M2: 744,549 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.14 AU - 1.64 AU

Year: 737 Days

Day: 24.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.68 AU - 1.76 AU

Year: 1014 Days

Day: 44 Hours

Environment

Temp: -120 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.47 AU - 2.31 AU

Year: 1168 Days

Day: 42.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,946,292 km

• M1: 866,920 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.15 AU - 2.43 AU

Year: 1558 Days

Day: 13.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.2

Radius: 13.1

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.56 AU - 2.8 AU

Year: 1973 Days

Day: 7.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 56,946,292 km

• M1: 167,400 km (0.074 R)
• M2: 279,299 km (0.08 R)
• M3: 595,699 km (0.091 R)
• M4: 742,005 km (0.047 R)
• M5: 829,221 km (0.091 R)
• M6: 977,024 km (0.033 R)
• M7: 1,279,511 km (0.059 R)
• M8: 1,387,071 km (0.06 R)
• M9: 1,486,853 km (0.091 R)
• M10: 1,589,029 km (0.098 R)
• M11: 1,729,202 km (0.066 R)
• M12: 1,997,431 km (0.077 R)
• M13: 2,345,246 km (0.108 R)
• M14: 2,698,746 km (0.072 R)
• M15: 3,113,431 km (0.061 R)
• M16: 3,305,963 km (0.116 R)
• M17: 3,579,129 km (0.091 R)
• M18: 3,796,944 km (0.117 R)
• M19: 4,018,947 km (0.098 R)
• M20: 4,327,418 km (0.09 R)
• M21: 5,036,512 km (0.095 R)
• M22: 5,123,428 km (0.044 R)
• M23: 5,854,812 km (0.084 R)
• M24: 5,946,216 km (0.066 R)
• M25: 6,204,871 km (0.081 R)
• M26: 6,448,416 km (0.065 R)
• M27: 6,867,889 km (0.075 R)
• M28: 7,100,364 km (0.106 R)
• M29: 7,315,785 km (0.079 R)
• M30: 7,693,071 km (0.084 R)
• M31: 9,137,588 km (0.051 R)
• M32: 9,329,372 km (0.111 R)
• M33: 9,500,961 km (0.054 R)
• M34: 9,760,363 km (0.094 R)
• M35: 10,153,955 km (0.059 R)
• M36: 10,441,333 km (0.113 R)
• M37: 10,798,872 km (0.11 R)
• M38: 10,911,369 km (0.072 R)
• M39: 11,046,905 km (0.063 R)
• M40: 11,251,405 km (0.115 R)
• M41: 11,479,991 km (0.12 R)
• M42: 11,687,034 km (0.074 R)
• M43: 11,872,237 km (0.064 R)
• M44: 12,011,662 km (0.077 R)
• M45: 12,386,404 km (0.107 R)
• M46: 12,741,101 km (0.101 R)
• M47: 13,581,841 km (0.051 R)
• M48: 13,703,464 km (0.071 R)
• M49: 13,801,002 km (0.118 R)
• M50: 13,972,292 km (0.113 R)
• M51: 14,714,147 km (0.078 R)
• M52: 14,864,044 km (0.064 R)
• M53: 14,964,275 km (0.093 R)
• M54: 15,190,617 km (0.069 R)
• M55: 15,291,595 km (0.064 R)
• M56: 15,418,155 km (0.08 R)
• M57: 15,646,740 km (0.104 R)
• M58: 15,748,766 km (0.097 R)
• M59: 16,417,020 km (0.112 R)
• M60: 16,598,482 km (0.109 R)
• M61: 16,754,662 km (0.11 R)
• M62: 17,622,031 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.8

Radius: 11.6

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.49 AU - 3.45 AU

Year: 2301 Days

Day: 10.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 56,946,292 km

• M1: 178,620 km (0.086 R)
• M2: 287,976 km (0.051 R)
• M3: 372,050 km (0.108 R)
• M4: 482,603 km (0.079 R)
• M5: 590,612 km (0.05 R)
• M6: 673,639 km (0.051 R)
• M7: 752,328 km (0.032 R)
• M8: 939,624 km (0.06 R)
• M9: 1,019,210 km (0.096 R)
• M10: 1,361,341 km (0.11 R)
• M11: 1,788,891 km (0.092 R)
• M12: 1,979,180 km (0.094 R)
• M13: 2,661,945 km (0.119 R)
• M14: 2,836,226 km (0.115 R)
• M15: 3,242,235 km (0.117 R)
• M16: 3,618,772 km (0.09 R)
• M17: 3,828,658 km (0.109 R)
• M18: 3,959,856 km (0.11 R)
• M19: 4,142,664 km (0.095 R)
• M20: 4,243,643 km (0.1 R)
• M21: 4,379,478 km (0.115 R)
• M22: 4,902,023 km (0.084 R)
• M23: 5,206,903 km (0.087 R)
• M24: 5,444,315 km (0.087 R)
• M25: 5,797,815 km (0.114 R)
• M26: 6,101,349 km (0.055 R)
• M27: 6,488,060 km (0.082 R)
• M28: 6,566,449 km (0.091 R)
• M29: 6,645,137 km (0.109 R)
• M30: 6,803,262 km (0.079 R)
• M31: 7,002,826 km (0.12 R)
• M32: 7,530,906 km (0.099 R)
• M33: 7,716,557 km (0.076 R)
• M34: 7,883,060 km (0.107 R)
• M35: 8,240,599 km (0.07 R)
• M36: 8,496,261 km (0.068 R)
• M37: 8,625,215 km (0.025 R)
• M38: 9,081,189 km (0.091 R)
• M39: 9,169,003 km (0.11 R)
• M40: 9,478,371 km (0.109 R)
• M41: 9,723,862 km (0.064 R)
• M42: 9,858,649 km (0.047 R)
• M43: 10,244,013 km (0.117 R)
• M44: 10,427,121 km (0.066 R)
• M45: 10,680,690 km (0.083 R)
• M46: 10,889,528 km (0.072 R)
• M47: 11,029,701 km (0.088 R)
• M48: 11,240,784 km (0.077 R)
• M49: 11,477,149 km (0.069 R)
• M50: 11,619,715 km (0.07 R)
• M51: 11,930,580 km (0.083 R)
• M52: 12,316,991 km (0.113 R)
• M53: 12,487,383 km (0.119 R)
• M54: 12,683,057 km (0.1 R)
• M55: 12,781,193 km (0.084 R)
• M56: 13,201,414 km (0.115 R)
• M57: 13,551,024 km (0.112 R)
• M58: 13,726,801 km (0.092 R)
• M59: 14,055,618 km (0.104 R)
• M60: 14,259,220 km (0.114 R)
• M61: 14,361,246 km (0.049 R)
• M62: 14,694,999 km (0.117 R)
• M63: 15,239,535 km (0.071 R)
• M64: 15,422,493 km (0.112 R)
• M65: 15,501,182 km (0.104 R)
• M66: 15,658,858 km (0.082 R)
• M67: 15,949,227 km (0.1 R)
• M68: 16,135,028 km (0.115 R)
• M69: 16,589,207 km (0.094 R)
• M70: 16,696,768 km (0.092 R)
• M71: 17,619,637 km (0.085 R)
• M72: 18,170,307 km (0.1 R)
• M73: 18,364,485 km (0.067 R)
• M74: 18,447,811 km (0.032 R)
• M75: 18,698,836 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.3

Radius: 8.3

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.01 AU - 4.17 AU

Year: 3719 Days

Day: 9.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 56,946,292 km

• M1: 130,001 km (0.064 R)
• M2: 194,627 km (0.106 R)
• M3: 306,825 km (0.071 R)
• M4: 378,931 km (0.11 R)
• M5: 445,502 km (0.052 R)
• M6: 649,554 km (0.072 R)
• M7: 1,001,408 km (0.073 R)
• M8: 1,071,420 km (0.036 R)
• M9: 1,320,052 km (0.108 R)
• M10: 1,806,394 km (0.082 R)
• M11: 1,991,297 km (0.118 R)
• M12: 2,262,967 km (0.096 R)
• M13: 2,403,290 km (0.059 R)
• M14: 2,680,345 km (0.071 R)
• M15: 2,993,154 km (0.102 R)
• M16: 3,057,182 km (0.112 R)
• M17: 3,134,524 km (0.1 R)
• M18: 3,330,946 km (0.062 R)
• M19: 3,410,682 km (0.063 R)
• M20: 3,504,480 km (0.104 R)
• M21: 3,626,252 km (0.103 R)
• M22: 3,680,856 km (0.081 R)
• M23: 3,763,434 km (0.057 R)
• M24: 3,944,148 km (0.04 R)
• M25: 4,401,319 km (0.065 R)
• M26: 4,474,323 km (0.095 R)
• M27: 4,591,907 km (0.098 R)
• M28: 4,695,728 km (0.118 R)
• M29: 4,875,395 km (0.056 R)
• M30: 4,950,942 km (0.101 R)
• M31: 5,334,510 km (0.114 R)
• M32: 5,839,553 km (0.109 R)
• M33: 6,081,602 km (0.072 R)
• M34: 6,162,983 km (0.099 R)
• M35: 6,244,814 km (0.052 R)
• M36: 6,475,793 km (0.039 R)
• M37: 6,878,061 km (0.09 R)
• M38: 7,219,743 km (0.111 R)
• M39: 7,340,468 km (0.073 R)
• M40: 7,496,948 km (0.096 R)
• M41: 7,619,319 km (0.096 R)
• M42: 7,760,090 km (0.104 R)
• M43: 7,866,155 km (0.098 R)
• M44: 8,061,829 km (0.078 R)
• M45: 8,440,162 km (0.104 R)
• M46: 8,567,470 km (0.093 R)
• M47: 9,345,080 km (0.07 R)
• M48: 9,704,264 km (0.067 R)
• M49: 9,876,003 km (0.099 R)
• M50: 10,048,788 km (0.07 R)
• M51: 10,125,831 km (0.11 R)
• M52: 10,222,471 km (0.085 R)
• M53: 10,533,934 km (0.11 R)
• M54: 10,730,057 km (0.118 R)
• M55: 10,986,916 km (0.071 R)
• M56: 11,426,136 km (0.085 R)
• M57: 11,789,958 km (0.09 R)
• M58: 11,912,030 km (0.119 R)
• M59: 12,014,055 km (0.104 R)
• M60: 12,178,015 km (0.096 R)
• M61: 12,383,861 km (0.083 R)
• M62: 12,549,466 km (0.113 R)
• M63: 12,736,613 km (0.066 R)
• M64: 12,841,032 km (0.092 R)
• M65: 13,155,936 km (0.083 R)
• M66: 13,665,017 km (0.096 R)
• M67: 14,115,756 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.8

Radius: 13.9

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.47 AU - 10.03 AU

Year: 10654 Days

Day: 8.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,946,292 km

• M1: 196,721 km (0.059 R)
• M2: 297,101 km (0.072 R)
• M3: 440,267 km (0.112 R)
• M4: 758,012 km (0.072 R)
• M5: 1,238,820 km (0.112 R)
• M6: 1,542,354 km (0.112 R)
• M7: 1,934,151 km (0.096 R)
• M8: 2,064,600 km (0.058 R)
• M9: 2,450,712 km (0.111 R)
• M10: 2,640,402 km (0.095 R)
• M11: 3,688,784 km (0.044 R)
• M12: 3,879,821 km (0.041 R)
• M13: 5,033,669 km (0.078 R)
• M14: 5,307,433 km (0.109 R)
• M15: 6,029,093 km (0.06 R)
• M16: 6,582,456 km (0.034 R)
• M17: 6,681,789 km (0.106 R)
• M18: 6,949,270 km (0.114 R)
• M19: 7,391,481 km (0.115 R)
• M20: 7,668,237 km (0.108 R)
• M21: 8,054,349 km (0.107 R)
• M22: 8,267,676 km (0.079 R)
• M23: 8,519,000 km (0.113 R)
• M24: 8,918,875 km (0.066 R)
• M25: 9,065,930 km (0.118 R)
• M26: 9,325,183 km (0.108 R)
• M27: 9,549,281 km (0.101 R)
• M28: 9,813,022 km (0.025 R)
• M29: 11,088,793 km (0.058 R)
• M30: 11,366,147 km (0.104 R)
• M31: 12,334,494 km (0.104 R)
• M32: 13,497,468 km (0.113 R)
• M33: 14,435,895 km (0.112 R)
• M34: 15,000,328 km (0.094 R)
• M35: 15,483,529 km (0.072 R)
• M36: 16,061,276 km (0.096 R)
• M37: 16,872,845 km (0.079 R)
• M38: 16,963,800 km (0.11 R)
• M39: 17,329,567 km (0.068 R)
• M40: 17,697,877 km (0.043 R)
• M41: 17,790,328 km (0.061 R)
• M42: 17,929,305 km (0.08 R)
• M43: 18,348,628 km (0.047 R)
• M44: 18,489,100 km (0.096 R)
• M45: 19,625,745 km (0.025 R)
• M46: 20,784,979 km (0.107 R)
• M47: 20,931,435 km (0.112 R)
• M48: 21,718,469 km (0.101 R)
• M49: 21,867,170 km (0.035 R)
• M50: 22,016,019 km (0.119 R)
• M51: 22,165,468 km (0.113 R)
• M52: 22,565,343 km (0.088 R)
• M53: 22,715,838 km (0.102 R)
• M54: 23,575,428 km (0.119 R)
• M55: 24,703,545 km (0.105 R)
• M56: 25,014,260 km (0.093 R)
• M57: 25,482,800 km (0.083 R)
• M58: 26,428,558 km (0.055 R)
• M59: 27,332,279 km (0.116 R)
• M60: 27,600,059 km (0.044 R)
• M61: 28,625,553 km (0.065 R)
• M62: 29,006,429 km (0.117 R)
• M63: 29,115,635 km (0.081 R)
• M64: 29,663,313 km (0.095 R)
• M65: 30,104,028 km (0.083 R)
• M66: 30,325,284 km (0.068 R)
• M67: 31,103,641 km (0.084 R)
• M68: 31,215,391 km (0.074 R)
• M69: 32,057,627 km (0.114 R)
• M70: 32,793,499 km (0.109 R)
• M71: 32,964,190 km (0.109 R)
• M72: 34,166,957 km (0.071 R)
• M73: 34,397,637 km (0.098 R)
• M74: 35,092,968 km (0.077 R)
• M75: 35,384,085 km (0.103 R)
• M76: 36,203,433 km (0.06 R)
• M77: 36,792,400 km (0.113 R)
• M78: 39,180,131 km (0.1 R)
• M79: 40,027,753 km (0.039 R)
• M80: 40,636,766 km (0.062 R)
• M81: 40,942,544 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.6

Radius: 6.1

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 11.82 AU - 18.72 AU

Year: 26827 Days

Day: 23.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 61.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,946,292 km

• M1: 201,957 km (0.089 R)
• M2: 328,218 km (0.077 R)
• M3: 513,869 km (0.104 R)
• M4: 582,983 km (0.102 R)
• M5: 829,520 km (0.111 R)
• M6: 953,836 km (0.032 R)
• M7: 1,174,642 km (0.107 R)
• M8: 1,338,602 km (0.096 R)
• M9: 1,510,191 km (0.099 R)
• M10: 1,585,887 km (0.05 R)
• M11: 1,874,312 km (0.1 R)
• M12: 2,038,570 km (0.047 R)
• M13: 2,559,171 km (0.069 R)
• M14: 4,601,182 km (0.066 R)
• M15: 5,048,479 km (0.114 R)
• M16: 5,548,735 km (0.099 R)
• M17: 5,864,386 km (0.106 R)
• M18: 6,064,698 km (0.032 R)
• M19: 6,145,481 km (0.073 R)
• M20: 6,348,934 km (0.036 R)
• M21: 6,846,197 km (0.106 R)
• M22: 6,972,458 km (0.081 R)
• M23: 7,014,794 km (0.098 R)
• M24: 7,142,102 km (0.071 R)
• M25: 7,184,737 km (0.08 R)
• M26: 8,819,842 km (0.091 R)
• M27: 8,957,322 km (0.096 R)
• M28: 9,188,002 km (0.074 R)
• M29: 9,655,196 km (0.037 R)
• M30: 9,891,710 km (0.096 R)
• M31: 10,467,213 km (0.049 R)
• M32: 10,661,391 km (0.08 R)
• M33: 11,851,592 km (0.109 R)
• M34: 11,952,720 km (0.112 R)
• M35: 12,003,284 km (0.1 R)
• M36: 12,104,861 km (0.088 R)
• M37: 12,771,619 km (0.111 R)
• M38: 13,661,427 km (0.101 R)
• M39: 14,733,595 km (0.102 R)
• M40: 15,060,616 km (0.061 R)
• M41: 15,334,829 km (0.083 R)
• M42: 15,666,188 km (0.053 R)
• M43: 16,730,876 km (0.084 R)
• M44: 17,587,773 km (0.099 R)
• M45: 18,341,896 km (0.11 R)
• M46: 18,634,808 km (0.1 R)
• M47: 19,106,640 km (0.101 R)
• M48: 23,780,676 km (0.104 R)
• M49: 24,100,067 km (0.077 R)
• M50: 24,356,628 km (0.093 R)
• M51: 24,485,132 km (0.072 R)
• M52: 25,001,694 km (0.097 R)
• M53: 25,652,444 km (0.057 R)
• M54: 26,177,084 km (0.088 R)
• M55: 26,837,858 km (0.086 R)
• M56: 27,236,985 km (0.09 R)
• M57: 29,125,359 km (0.107 R)
• M58: 29,809,919 km (0.108 R)
• M59: 30,638,392 km (0.091 R)
• M60: 30,916,195 km (0.072 R)
• M61: 31,474,345 km (0.084 R)
• M62: 32,035,935 km (0.097 R)
• M63: 32,317,927 km (0.083 R)
• M64: 32,600,667 km (0.119 R)
• M65: 32,884,305 km (0.11 R)
• M66: 32,955,364 km (0.098 R)
• M67: 34,531,228 km (0.096 R)
• M68: 34,892,656 km (0.106 R)
• M69: 36,058,024 km (0.04 R)
• M70: 36,131,327 km (0.066 R)
• M71: 36,719,246 km (0.103 R)
• M72: 37,606,810 km (0.056 R)
• M73: 38,128,009 km (0.109 R)
• M74: 38,277,308 km (0.112 R)
• M75: 40,540,275 km (0.097 R)
• M76: 40,769,010 km (0.071 R)
• M77: 40,921,750 km (0.067 R)
• M78: 43,234,832 km (0.063 R)
• M79: 44,564,458 km (0.117 R)
• M80: 44,879,212 km (0.104 R)
• M81: 47,986,659 km (0.078 R)
• M82: 49,037,883 km (0.058 R)
• M83: 49,200,346 km (0.077 R)
• M84: 49,525,572 km (0.12 R)
• M85: 50,014,907 km (0.066 R)
• M86: 50,669,846 km (0.071 R)
• M87: 50,998,363 km (0.03 R)
• M88: 51,575,063 km (0.109 R)
• M89: 53,067,750 km (0.093 R)
• M90: 53,568,454 km (0.098 R)
• M91: 53,652,080 km (0.069 R)
• M92: 54,658,724 km (0.092 R)
• M93: 54,995,618 km (0.119 R)
• M94: 56,435,198 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 15,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit