🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.61 AU - 0.71 AU

Year: 231 Days

Day: 22.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.82 AU - 0.9 AU

Year: 343 Days

Day: 24.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,649,602 km

• M1: 200,012 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1 AU - 1.18 AU

Year: 490 Days

Day: 15.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,649,602 km

• M1: 397,033 km (0.03 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.34 AU - 1.5 AU

Year: 728 Days

Day: 30.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.1

Radius: 13

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.66 AU - 4.02 AU

Year: 3239 Days

Day: 8.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 65,649,602 km

• M1: 174,730 km (0.069 R)
• M2: 417,976 km (0.054 R)
• M3: 513,569 km (0.088 R)
• M4: 646,562 km (0.1 R)
• M5: 876,045 km (0.116 R)
• M6: 1,063,940 km (0.039 R)
• M7: 1,612,964 km (0.118 R)
• M8: 1,735,634 km (0.09 R)
• M9: 1,889,870 km (0.105 R)
• M10: 2,212,553 km (0.074 R)
• M11: 2,303,658 km (0.079 R)
• M12: 2,505,615 km (0.113 R)
• M13: 2,632,923 km (0.106 R)
• M14: 2,910,576 km (0.103 R)
• M15: 3,078,575 km (0.117 R)
• M16: 3,655,723 km (0.116 R)
• M17: 3,764,331 km (0.054 R)
• M18: 4,040,638 km (0.091 R)
• M19: 4,285,680 km (0.105 R)
• M20: 4,381,123 km (0.118 R)
• M21: 4,554,956 km (0.104 R)
• M22: 4,711,435 km (0.061 R)
• M23: 5,090,068 km (0.072 R)
• M24: 5,232,186 km (0.102 R)
• M25: 5,582,693 km (0.071 R)
• M26: 5,708,356 km (0.051 R)
• M27: 6,047,793 km (0.118 R)
• M28: 6,394,112 km (0.115 R)
• M29: 7,196,705 km (0.107 R)
• M30: 7,563,668 km (0.111 R)
• M31: 7,866,454 km (0.116 R)
• M32: 8,007,525 km (0.118 R)
• M33: 8,196,916 km (0.096 R)
• M34: 8,459,909 km (0.063 R)
• M35: 8,920,521 km (0.116 R)
• M36: 9,639,638 km (0.083 R)
• M37: 9,765,450 km (0.117 R)
• M38: 10,069,732 km (0.12 R)
• M39: 10,428,767 km (0.088 R)
• M40: 11,001,577 km (0.074 R)
• M41: 11,212,360 km (0.03 R)
• M42: 11,745,228 km (0.118 R)
• M43: 12,096,185 km (0.081 R)
• M44: 12,313,850 km (0.09 R)
• M45: 12,587,763 km (0.084 R)
• M46: 12,753,069 km (0.074 R)
• M47: 12,891,297 km (0.072 R)
• M48: 12,974,623 km (0.085 R)
• M49: 13,337,249 km (0.061 R)
• M50: 15,025,461 km (0.044 R)
• M51: 15,142,296 km (0.072 R)
• M52: 15,318,224 km (0.099 R)
• M53: 15,435,807 km (0.115 R)
• M54: 15,879,664 km (0.094 R)
• M55: 16,447,987 km (0.087 R)
• M56: 16,931,637 km (0.107 R)
• M57: 17,205,850 km (0.117 R)
• M58: 17,727,796 km (0.086 R)
• M59: 17,944,115 km (0.095 R)
• M60: 18,161,481 km (0.081 R)
• M61: 18,254,830 km (0.096 R)
• M62: 18,473,392 km (0.115 R)
• M63: 19,007,756 km (0.045 R)
• M64: 19,166,030 km (0.098 R)
• M65: 19,388,183 km (0.083 R)
• M66: 19,483,627 km (0.064 R)
• M67: 20,027,565 km (0.104 R)
• M68: 20,446,887 km (0.114 R)
• M69: 20,576,439 km (0.112 R)
• M70: 20,738,902 km (0.082 R)
• M71: 21,261,448 km (0.092 R)
• M72: 22,153,201 km (0.033 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.7

Radius: 13.6

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.91 AU - 8.25 AU

Year: 8983 Days

Day: 14.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,649,602 km

• M1: 209,587 km (0.114 R)
• M2: 445,054 km (0.101 R)
• M3: 541,993 km (0.073 R)
• M4: 1,100,442 km (0.087 R)
• M5: 1,389,615 km (0.03 R)
• M6: 1,663,229 km (0.102 R)
• M7: 1,848,581 km (0.087 R)
• M8: 2,019,272 km (0.114 R)
• M9: 2,173,059 km (0.12 R)
• M10: 2,353,922 km (0.093 R)
• M11: 2,706,525 km (0.099 R)
• M12: 2,803,464 km (0.066 R)
• M13: 3,025,916 km (0.028 R)
• M14: 3,331,844 km (0.107 R)
• M15: 3,946,541 km (0.047 R)
• M16: 4,625,566 km (0.083 R)
• M17: 4,859,986 km (0.047 R)
• M18: 5,649,414 km (0.075 R)
• M19: 6,187,069 km (0.114 R)
• M20: 6,675,356 km (0.092 R)
• M21: 8,285,029 km (0.096 R)
• M22: 8,570,612 km (0.093 R)
• M23: 8,859,485 km (0.105 R)
• M24: 9,151,500 km (0.102 R)
• M25: 9,707,855 km (0.099 R)
• M26: 10,351,574 km (0.08 R)
• M27: 10,698,043 km (0.12 R)
• M28: 10,853,176 km (0.101 R)
• M29: 11,561,073 km (0.073 R)
• M30: 12,000,891 km (0.041 R)
• M31: 12,855,992 km (0.086 R)
• M32: 13,604,580 km (0.067 R)
• M33: 14,495,884 km (0.116 R)
• M34: 15,231,307 km (0.108 R)
• M35: 15,537,684 km (0.105 R)
• M36: 15,625,498 km (0.097 R)
• M37: 15,801,873 km (0.048 R)
• M38: 16,558,540 km (0.086 R)
• M39: 16,963,950 km (0.103 R)
• M40: 17,099,785 km (0.096 R)
• M41: 18,478,329 km (0.095 R)
• M42: 19,086,893 km (0.111 R)
• M43: 19,275,386 km (0.075 R)
• M44: 19,701,890 km (0.097 R)
• M45: 20,854,392 km (0.087 R)
• M46: 21,585,926 km (0.111 R)
• M47: 21,831,565 km (0.111 R)
• M48: 22,078,252 km (0.071 R)
• M49: 22,524,503 km (0.059 R)
• M50: 22,624,135 km (0.092 R)
• M51: 22,923,779 km (0.069 R)
• M52: 23,124,240 km (0.034 R)
• M53: 23,627,936 km (0.102 R)
• M54: 24,033,496 km (0.099 R)
• M55: 24,749,023 km (0.089 R)
• M56: 25,109,255 km (0.1 R)
• M57: 27,042,657 km (0.061 R)
• M58: 27,360,703 km (0.052 R)
• M59: 27,626,688 km (0.074 R)
• M60: 28,214,906 km (0.052 R)
• M61: 28,376,023 km (0.1 R)
• M62: 30,168,505 km (0.054 R)
• M63: 31,662,389 km (0.1 R)
• M64: 32,053,588 km (0.116 R)
• M65: 32,446,432 km (0.115 R)
• M66: 33,350,302 km (0.078 R)
• M67: 33,520,694 km (0.118 R)
• M68: 33,634,388 km (0.073 R)
• M69: 34,033,665 km (0.084 R)
• M70: 34,664,071 km (0.119 R)
• M71: 35,240,621 km (0.081 R)
• M72: 35,414,154 km (0.064 R)
• M73: 36,344,803 km (0.087 R)
• M74: 36,871,686 km (0.112 R)
• M75: 37,165,497 km (0.058 R)
• M76: 37,460,204 km (0.112 R)
• M77: 38,825,435 km (0.088 R)
• M78: 39,184,320 km (0.106 R)
• M79: 39,784,955 km (0.061 R)
• M80: 40,025,957 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.4

Radius: 11.6

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.68 AU - 8.86 AU

Year: 9323 Days

Day: 9.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 65,649,602 km

• M1: 246,238 km (0.036 R)
• M2: 432,787 km (0.099 R)
• M3: 656,136 km (0.109 R)
• M4: 847,023 km (0.079 R)
• M5: 970,890 km (0.1 R)
• M6: 1,068,129 km (0.107 R)
• M7: 1,308,383 km (0.038 R)
• M8: 1,528,741 km (0.088 R)
• M9: 1,734,887 km (0.118 R)
• M10: 1,977,983 km (0.1 R)
• M11: 2,203,427 km (0.12 R)
• M12: 2,275,683 km (0.094 R)
• M13: 2,726,272 km (0.05 R)
• M14: 3,270,509 km (0.076 R)
• M15: 3,353,386 km (0.102 R)
• M16: 3,555,343 km (0.112 R)
• M17: 3,796,046 km (0.107 R)
• M18: 4,060,086 km (0.032 R)
• M19: 4,221,353 km (0.058 R)
• M20: 4,366,463 km (0.082 R)
• M21: 4,476,417 km (0.095 R)
• M22: 5,706,560 km (0.025 R)
• M23: 5,907,770 km (0.12 R)
• M24: 6,630,776 km (0.058 R)
• M25: 6,799,971 km (0.07 R)
• M26: 6,970,662 km (0.114 R)
• M27: 7,185,934 km (0.085 R)
• M28: 7,535,095 km (0.098 R)
• M29: 7,845,212 km (0.081 R)
• M30: 8,477,861 km (0.079 R)
• M31: 9,221,213 km (0.079 R)
• M32: 9,457,727 km (0.117 R)
• M33: 10,252,690 km (0.087 R)
• M34: 10,424,129 km (0.074 R)
• M35: 10,522,415 km (0.078 R)
• M36: 10,621,150 km (0.087 R)
• M37: 10,720,183 km (0.104 R)
• M38: 11,320,520 km (0.066 R)
• M39: 12,086,461 km (0.081 R)
• M40: 12,189,833 km (0.12 R)
• M41: 12,606,463 km (0.048 R)
• M42: 12,790,169 km (0.081 R)
• M43: 13,507,042 km (0.081 R)
• M44: 14,073,719 km (0.088 R)
• M45: 14,565,746 km (0.073 R)
• M46: 14,924,482 km (0.115 R)
• M47: 15,007,658 km (0.069 R)
• M48: 15,650,929 km (0.118 R)
• M49: 15,848,398 km (0.049 R)
• M50: 15,933,370 km (0.092 R)
• M51: 16,018,342 km (0.104 R)
• M52: 16,245,880 km (0.109 R)
• M53: 17,780,605 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.9

Radius: 11.4

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.08 AU - 8.84 AU

Year: 10592 Days

Day: 14 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,649,602 km

• M1: 187,895 km (0.111 R)
• M2: 355,445 km (0.097 R)
• M3: 858,243 km (0.089 R)
• M4: 936,333 km (0.069 R)
• M5: 1,017,116 km (0.118 R)
• M6: 1,164,470 km (0.119 R)
• M7: 1,505,254 km (0.103 R)
• M8: 1,928,915 km (0.111 R)
• M9: 2,502,324 km (0.085 R)
• M10: 3,188,679 km (0.065 R)
• M11: 3,831,201 km (0.034 R)
• M12: 3,998,153 km (0.093 R)
• M13: 4,761,251 km (0.026 R)
• M14: 4,832,909 km (0.117 R)
• M15: 5,270,183 km (0.109 R)
• M16: 5,834,915 km (0.084 R)
• M17: 6,339,808 km (0.079 R)
• M18: 6,418,796 km (0.078 R)
• M19: 6,697,796 km (0.085 R)
• M20: 8,023,233 km (0.117 R)
• M21: 8,237,607 km (0.057 R)
• M22: 8,628,207 km (0.111 R)
• M23: 8,847,966 km (0.118 R)
• M24: 8,980,659 km (0.116 R)
• M25: 10,019,916 km (0.114 R)
• M26: 10,530,344 km (0.12 R)
• M27: 13,157,133 km (0.059 R)
• M28: 13,767,193 km (0.067 R)
• M29: 14,647,128 km (0.062 R)
• M30: 14,856,864 km (0.092 R)
• M31: 15,279,328 km (0.105 R)
• M32: 15,920,355 km (0.105 R)
• M33: 16,679,415 km (0.109 R)
• M34: 16,788,771 km (0.075 R)
• M35: 17,118,484 km (0.118 R)
• M36: 17,672,595 km (0.05 R)
• M37: 17,784,195 km (0.038 R)
• M38: 18,741,771 km (0.085 R)
• M39: 19,198,194 km (0.116 R)
• M40: 19,658,207 km (0.095 R)
• M41: 20,648,097 km (0.058 R)
• M42: 21,060,239 km (0.053 R)
• M43: 21,237,811 km (0.089 R)
• M44: 22,253,132 km (0.072 R)
• M45: 23,468,016 km (0.107 R)
• M46: 24,331,046 km (0.059 R)
• M47: 24,704,144 km (0.114 R)
• M48: 24,953,972 km (0.083 R)
• M49: 25,267,380 km (0.073 R)
• M50: 25,645,114 km (0.116 R)
• M51: 26,215,381 km (0.094 R)
• M52: 26,470,296 km (0.08 R)
• M53: 26,918,042 km (0.076 R)
• M54: 27,368,482 km (0.082 R)
• M55: 28,016,240 km (0.118 R)
• M56: 28,538,038 km (0.089 R)
• M57: 28,734,460 km (0.099 R)
• M58: 29,525,085 km (0.119 R)
• M59: 29,657,479 km (0.084 R)
• M60: 30,322,740 km (0.082 R)
• M61: 30,590,221 km (0.116 R)
• M62: 32,143,496 km (0.057 R)
• M63: 33,583,974 km (0.04 R)
• M64: 35,748,655 km (0.068 R)
• M65: 36,740,938 km (0.096 R)
• M66: 37,097,579 km (0.111 R)
• M67: 37,598,732 km (0.102 R)
• M68: 37,670,539 km (0.102 R)
• M69: 38,825,135 km (0.065 R)
• M70: 39,042,950 km (0.078 R)
• M71: 39,115,654 km (0.101 R)
• M72: 39,771,940 km (0.097 R)
• M73: 40,211,459 km (0.117 R)
• M74: 40,358,214 km (0.117 R)
• M75: 41,465,388 km (0.057 R)
• M76: 41,539,589 km (0.115 R)
• M77: 41,762,340 km (0.058 R)
• M78: 43,408,066 km (0.082 R)
• M79: 44,238,933 km (0.082 R)
• M80: 44,466,471 km (0.117 R)
• M81: 44,922,595 km (0.088 R)
• M82: 45,609,848 km (0.109 R)
• M83: 45,762,886 km (0.068 R)
• M84: 47,381,685 km (0.101 R)
• M85: 49,647,644 km (0.078 R)
• M86: 52,509,451 km (0.053 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.6

Radius: 7.7

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 14.85 AU - 18.79 AU

Year: 29694 Days

Day: 15.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 65,649,602 km

• M1: 204,351 km (0.12 R)
• M2: 254,017 km (0.117 R)
• M3: 309,668 km (0.113 R)
• M4: 402,867 km (0.103 R)
• M5: 680,222 km (0.099 R)
• M6: 806,781 km (0.033 R)
• M7: 895,642 km (0.086 R)
• M8: 1,415,345 km (0.07 R)
• M9: 1,865,785 km (0.092 R)
• M10: 2,168,720 km (0.05 R)
• M11: 2,519,976 km (0.113 R)
• M12: 2,652,221 km (0.051 R)
• M13: 3,239,542 km (0.062 R)
• M14: 3,942,203 km (0.111 R)
• M15: 4,409,696 km (0.029 R)
• M16: 6,180,337 km (0.079 R)
• M17: 6,404,285 km (0.102 R)
• M18: 7,185,635 km (0.105 R)
• M19: 7,899,815 km (0.109 R)
• M20: 9,756,324 km (0.108 R)
• M21: 10,017,223 km (0.037 R)
• M22: 10,174,899 km (0.096 R)
• M23: 10,706,121 km (0.113 R)
• M24: 10,867,388 km (0.111 R)
• M25: 11,355,675 km (0.091 R)
• M26: 11,630,038 km (0.069 R)
• M27: 12,129,545 km (0.105 R)
• M28: 12,185,495 km (0.107 R)
• M29: 12,635,934 km (0.101 R)
• M30: 13,034,612 km (0.043 R)
• M31: 13,437,479 km (0.105 R)
• M32: 13,495,374 km (0.105 R)
• M33: 15,512,252 km (0.07 R)
• M34: 16,804,179 km (0.06 R)
• M35: 16,866,562 km (0.083 R)
• M36: 18,515,579 km (0.079 R)
• M37: 23,690,917 km (0.113 R)
• M38: 24,889,944 km (0.09 R)
• M39: 25,174,928 km (0.08 R)
• M40: 28,157,910 km (0.116 R)
• M41: 33,738,060 km (0.034 R)
• M42: 34,766,695 km (0.097 R)
• M43: 35,484,765 km (0.107 R)
• M44: 35,564,799 km (0.066 R)
• M45: 36,854,632 km (0.097 R)
• M46: 38,159,574 km (0.034 R)
• M47: 39,396,599 km (0.096 R)
• M48: 39,978,535 km (0.078 R)
• M49: 40,898,562 km (0.077 R)
• M50: 41,234,858 km (0.118 R)
• M51: 43,786,100 km (0.117 R)
• M52: 44,388,680 km (0.081 R)
• M53: 46,300,391 km (0.062 R)
• M54: 47,796,071 km (0.1 R)
• M55: 53,291,549 km (0.105 R)
• M56: 53,383,252 km (0.12 R)
• M57: 54,211,276 km (0.078 R)
• M58: 55,414,941 km (0.115 R)
• M59: 55,507,841 km (0.078 R)
• M60: 56,346,636 km (0.08 R)
• M61: 56,627,282 km (0.069 R)
• M62: 57,471,762 km (0.109 R)
• M63: 59,458,272 km (0.088 R)
• M64: 61,755,946 km (0.117 R)
• M65: 62,721,899 km (0.06 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: 294 - 13,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit