🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.42 AU - 0.62 AU

Year: 166 Days

Day: 27.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.51 AU - 0.61 AU

Year: 186 Days

Day: 24.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.36 AU - 1.64 AU

Year: 814 Days

Day: 44.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,223,603 km

• M1: 185,651 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.31 AU - 1.89 AU

Year: 896 Days

Day: 16 Hours

Environment

Temp: -115 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,223,603 km

• M1: 43,832 km (0.098 R)
• M2: 1,359,097 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.7

Radius: 13.5

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.13 AU - 4.31 AU

Year: 3178 Days

Day: 5.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 39,223,603 km

• M1: 199,264 km (0.12 R)
• M2: 353,799 km (0.101 R)
• M3: 445,054 km (0.047 R)
• M4: 596,746 km (0.062 R)
• M5: 700,417 km (0.099 R)
• M6: 847,322 km (0.096 R)
• M7: 936,632 km (0.116 R)
• M8: 1,328,130 km (0.062 R)
• M9: 1,451,997 km (0.045 R)
• M10: 1,626,727 km (0.075 R)
• M11: 1,847,982 km (0.084 R)
• M12: 1,977,684 km (0.106 R)
• M13: 2,162,288 km (0.072 R)
• M14: 2,493,946 km (0.092 R)
• M15: 2,626,939 km (0.099 R)
• M16: 3,230,416 km (0.089 R)
• M17: 3,424,744 km (0.069 R)
• M18: 3,585,711 km (0.083 R)
• M19: 3,992,468 km (0.1 R)
• M20: 4,280,893 km (0.07 R)
• M21: 4,630,652 km (0.069 R)
• M22: 4,836,798 km (0.079 R)
• M23: 5,059,998 km (0.112 R)
• M24: 5,458,826 km (0.092 R)
• M25: 5,545,593 km (0.11 R)
• M26: 5,691,301 km (0.103 R)
• M27: 5,794,075 km (0.098 R)
• M28: 5,897,447 km (0.038 R)
• M29: 6,046,297 km (0.069 R)
• M30: 6,166,275 km (0.079 R)
• M31: 6,546,403 km (0.101 R)
• M32: 6,902,745 km (0.072 R)
• M33: 7,813,646 km (0.113 R)
• M34: 8,010,218 km (0.096 R)
• M35: 11,169,276 km (0.119 R)
• M36: 11,782,627 km (0.12 R)
• M37: 12,254,609 km (0.101 R)
• M38: 12,694,277 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.2

Radius: 10.9

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.1 AU - 4.44 AU

Year: 3242 Days

Day: 14.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 39,223,603 km

• M1: 335,847 km (0.033 R)
• M2: 467,194 km (0.101 R)
• M3: 648,656 km (0.118 R)
• M4: 725,250 km (0.062 R)
• M5: 813,364 km (0.117 R)
• M6: 1,055,563 km (0.03 R)
• M7: 1,242,859 km (0.115 R)
• M8: 1,441,525 km (0.027 R)
• M9: 1,586,934 km (0.043 R)
• M10: 1,672,355 km (0.108 R)
• M11: 1,792,332 km (0.067 R)
• M12: 1,881,492 km (0.113 R)
• M13: 2,075,970 km (0.029 R)
• M14: 2,158,099 km (0.117 R)
• M15: 2,447,870 km (0.05 R)
• M16: 2,622,899 km (0.118 R)
• M17: 2,763,222 km (0.078 R)
• M18: 2,840,864 km (0.117 R)
• M19: 3,011,704 km (0.104 R)
• M20: 3,185,986 km (0.117 R)
• M21: 3,446,885 km (0.105 R)
• M22: 3,858,428 km (0.054 R)
• M23: 3,945,494 km (0.104 R)
• M24: 4,107,060 km (0.099 R)
• M25: 4,345,818 km (0.075 R)
• M26: 4,543,287 km (0.06 R)
• M27: 4,868,663 km (0.078 R)
• M28: 4,947,202 km (0.093 R)
• M29: 5,789,438 km (0.039 R)
• M30: 5,973,443 km (0.055 R)
• M31: 6,467,565 km (0.03 R)
• M32: 6,554,032 km (0.059 R)
• M33: 6,939,546 km (0.115 R)
• M34: 7,117,119 km (0.091 R)
• M35: 7,296,337 km (0.108 R)
• M36: 7,879,619 km (0.096 R)
• M37: 7,953,670 km (0.106 R)
• M38: 8,289,517 km (0.093 R)
• M39: 8,535,007 km (0.065 R)
• M40: 8,649,001 km (0.106 R)
• M41: 8,744,594 km (0.057 R)
• M42: 8,898,081 km (0.099 R)
• M43: 9,071,764 km (0.105 R)
• M44: 9,149,406 km (0.077 R)
• M45: 9,363,929 km (0.104 R)
• M46: 9,501,260 km (0.092 R)
• M47: 9,758,269 km (0.099 R)
• M48: 9,977,430 km (0.098 R)
• M49: 10,097,707 km (0.1 R)
• M50: 10,218,432 km (0.071 R)
• M51: 10,665,431 km (0.093 R)
• M52: 10,870,679 km (0.094 R)
• M53: 10,973,752 km (0.088 R)
• M54: 11,389,484 km (0.11 R)
• M55: 11,620,463 km (0.087 R)
• M56: 11,704,687 km (0.058 R)
• M57: 12,150,937 km (0.096 R)
• M58: 12,516,255 km (0.042 R)
• M59: 12,754,415 km (0.096 R)
• M60: 12,972,379 km (0.112 R)
• M61: 13,345,776 km (0.102 R)
• M62: 13,478,319 km (0.09 R)
• M63: 13,567,031 km (0.064 R)
• M64: 13,856,503 km (0.063 R)
• M65: 14,058,161 km (0.091 R)
• M66: 14,373,663 km (0.101 R)
• M67: 14,600,603 km (0.109 R)
• M68: 14,851,478 km (0.109 R)
• M69: 15,034,885 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.5

Radius: 13.5

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.9 AU - 5.02 AU

Year: 4893 Days

Day: 6.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,223,603 km

• M1: 182,061 km (0.114 R)
• M2: 640,428 km (0.119 R)
• M3: 913,145 km (0.064 R)
• M4: 1,008,140 km (0.097 R)
• M5: 1,135,897 km (0.118 R)
• M6: 1,224,309 km (0.095 R)
• M7: 1,361,640 km (0.119 R)
• M8: 1,456,186 km (0.117 R)
• M9: 1,569,581 km (0.078 R)
• M10: 1,686,267 km (0.036 R)
• M11: 1,805,796 km (0.106 R)
• M12: 2,256,833 km (0.096 R)
• M13: 2,603,601 km (0.118 R)
• M14: 3,071,543 km (0.081 R)
• M15: 3,721,995 km (0.076 R)
• M16: 3,925,448 km (0.112 R)
• M17: 4,367,211 km (0.104 R)
• M18: 4,486,141 km (0.106 R)
• M19: 4,751,827 km (0.035 R)
• M20: 4,898,881 km (0.071 R)
• M21: 5,451,197 km (0.11 R)
• M22: 5,760,864 km (0.062 R)
• M23: 5,891,613 km (0.116 R)
• M24: 6,316,920 km (0.109 R)
• M25: 7,056,980 km (0.111 R)
• M26: 7,169,029 km (0.109 R)
• M27: 7,253,402 km (0.066 R)
• M28: 8,028,020 km (0.075 R)
• M29: 8,410,542 km (0.048 R)
• M30: 8,648,851 km (0.077 R)
• M31: 9,377,243 km (0.111 R)
• M32: 9,748,844 km (0.099 R)
• M33: 9,842,642 km (0.096 R)
• M34: 10,220,377 km (0.086 R)
• M35: 10,315,521 km (0.098 R)
• M36: 11,283,569 km (0.095 R)
• M37: 11,480,739 km (0.072 R)
• M38: 11,945,091 km (0.026 R)
• M39: 12,348,107 km (0.092 R)
• M40: 12,517,452 km (0.051 R)
• M41: 13,029,825 km (0.047 R)
• M42: 13,583,935 km (0.103 R)
• M43: 13,934,144 km (0.103 R)
• M44: 14,181,130 km (0.099 R)
• M45: 14,358,553 km (0.043 R)
• M46: 14,858,958 km (0.094 R)
• M47: 15,075,127 km (0.081 R)
• M48: 15,547,258 km (0.08 R)
• M49: 15,766,718 km (0.063 R)
• M50: 16,468,631 km (0.108 R)
• M51: 16,580,530 km (0.117 R)
• M52: 16,954,824 km (0.066 R)
• M53: 17,143,168 km (0.12 R)
• M54: 17,256,414 km (0.116 R)
• M55: 18,946,570 km (0.069 R)
• M56: 20,729,328 km (0.092 R)
• M57: 21,376,040 km (0.105 R)
• M58: 21,742,854 km (0.119 R)
• M59: 22,070,473 km (0.119 R)
• M60: 22,482,466 km (0.045 R)
• M61: 23,272,193 km (0.099 R)
• M62: 23,439,593 km (0.12 R)
• M63: 23,859,963 km (0.114 R)
• M64: 23,986,523 km (0.114 R)
• M65: 25,050,014 km (0.062 R)
• M66: 25,264,537 km (0.098 R)
• M67: 25,393,640 km (0.095 R)
• M68: 25,479,809 km (0.106 R)
• M69: 25,781,996 km (0.113 R)
• M70: 26,346,579 km (0.118 R)
• M71: 26,521,159 km (0.048 R)
• M72: 27,003,014 km (0.102 R)
• M73: 27,797,977 km (0.116 R)
• M74: 27,886,689 km (0.109 R)
• M75: 28,242,881 km (0.089 R)
• M76: 29,275,107 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961

Radius: 9.1

Gravity: 11.6 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.51 AU - 5.61 AU

Year: 5807 Days

Day: 5.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 39,223,603 km

• M1: 116,537 km (0.084 R)
• M2: 336,446 km (0.12 R)
• M3: 468,690 km (0.048 R)
• M4: 554,709 km (0.107 R)
• M5: 701,913 km (0.093 R)
• M6: 1,068,727 km (0.091 R)
• M7: 1,152,203 km (0.116 R)
• M8: 1,565,243 km (0.113 R)
• M9: 1,798,466 km (0.083 R)
• M10: 1,858,454 km (0.084 R)
• M11: 2,169,169 km (0.08 R)
• M12: 2,233,197 km (0.049 R)
• M13: 2,746,168 km (0.107 R)
• M14: 3,197,056 km (0.044 R)
• M15: 3,294,893 km (0.1 R)
• M16: 3,493,709 km (0.066 R)
• M17: 3,619,969 km (0.085 R)
• M18: 3,773,606 km (0.119 R)
• M19: 3,877,128 km (0.107 R)
• M20: 3,955,517 km (0.094 R)
• M21: 4,087,163 km (0.077 R)
• M22: 4,247,233 km (0.106 R)
• M23: 4,711,884 km (0.061 R)
• M24: 4,879,733 km (0.025 R)
• M25: 4,964,405 km (0.086 R)
• M26: 5,106,673 km (0.113 R)
• M27: 5,308,181 km (0.101 R)
• M28: 5,748,747 km (0.037 R)
• M29: 6,323,652 km (0.057 R)
• M30: 6,571,236 km (0.081 R)
• M31: 7,139,858 km (0.117 R)
• M32: 7,204,035 km (0.073 R)
• M33: 7,856,282 km (0.119 R)
• M34: 7,989,125 km (0.082 R)
• M35: 8,493,569 km (0.074 R)
• M36: 9,112,455 km (0.109 R)
• M37: 9,217,024 km (0.094 R)
• M38: 9,781,457 km (0.059 R)
• M39: 9,852,815 km (0.1 R)
• M40: 10,248,352 km (0.098 R)
• M41: 10,649,124 km (0.112 R)
• M42: 10,722,577 km (0.101 R)
• M43: 10,906,882 km (0.042 R)
• M44: 10,980,933 km (0.08 R)
• M45: 12,573,551 km (0.088 R)
• M46: 13,080,987 km (0.056 R)
• M47: 13,634,948 km (0.111 R)
• M48: 13,834,661 km (0.111 R)
• M49: 14,075,664 km (0.046 R)
• M50: 14,399,094 km (0.116 R)
• M51: 14,847,888 km (0.049 R)
• M52: 15,301,169 km (0.061 R)
• M53: 15,508,811 km (0.103 R)
• M54: 16,987,885 km (0.074 R)
• M55: 17,940,525 km (0.091 R)
• M56: 18,159,386 km (0.12 R)
• M57: 18,688,364 km (0.077 R)
• M58: 19,133,119 km (0.111 R)
• M59: 19,851,937 km (0.114 R)
• M60: 20,169,234 km (0.052 R)
• M61: 20,854,691 km (0.076 R)
• M62: 21,967,400 km (0.044 R)
• M63: 22,530,935 km (0.112 R)
• M64: 23,385,139 km (0.092 R)
• M65: 23,624,346 km (0.113 R)
• M66: 23,768,259 km (0.103 R)
• M67: 24,008,813 km (0.087 R)
• M68: 24,105,154 km (0.039 R)
• M69: 24,250,114 km (0.114 R)
• M70: 24,395,224 km (0.088 R)
• M71: 25,763,895 km (0.106 R)
• M72: 26,110,064 km (0.111 R)
• M73: 26,557,212 km (0.094 R)
• M74: 26,806,742 km (0.081 R)
• M75: 27,006,904 km (0.061 R)
• M76: 27,459,288 km (0.09 R)
• M77: 27,863,351 km (0.058 R)
• M78: 28,371,236 km (0.098 R)
• M79: 28,882,263 km (0.057 R)
• M80: 29,861,530 km (0.089 R)
• M81: 31,535,231 km (0.098 R)
• M82: 32,223,980 km (0.114 R)
• M83: 32,810,553 km (0.091 R)
• M84: 33,131,889 km (0.115 R)
• M85: 33,723,998 km (0.114 R)
• M86: 34,156,784 km (0.095 R)
• M87: 35,301,507 km (0.07 R)
• M88: 35,906,032 km (0.11 R)
• M89: 36,958,453 km (0.097 R)
• M90: 37,237,154 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.5

Radius: 13

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.06 AU - 9 AU

Year: 10079 Days

Day: 11.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,223,603 km

• M1: 179,817 km (0.118 R)
• M2: 334,950 km (0.103 R)
• M3: 679,324 km (0.04 R)
• M4: 1,029,084 km (0.071 R)
• M5: 1,305,391 km (0.055 R)
• M6: 1,415,495 km (0.112 R)
• M7: 1,567,337 km (0.035 R)
• M8: 1,887,925 km (0.088 R)
• M9: 2,034,980 km (0.117 R)
• M10: 2,408,376 km (0.084 R)
• M11: 2,522,370 km (0.075 R)
• M12: 2,948,125 km (0.08 R)
• M13: 3,320,474 km (0.101 R)
• M14: 3,525,274 km (0.03 R)
• M15: 3,655,424 km (0.084 R)
• M16: 3,787,369 km (0.09 R)
• M17: 4,055,748 km (0.068 R)
• M18: 4,275,208 km (0.069 R)
• M19: 4,583,230 km (0.119 R)
• M20: 5,550,829 km (0.096 R)
• M21: 5,702,970 km (0.101 R)
• M22: 5,980,175 km (0.113 R)
• M23: 6,136,205 km (0.117 R)
• M24: 6,548,198 km (0.119 R)
• M25: 7,465,981 km (0.104 R)
• M26: 8,599,035 km (0.063 R)
• M27: 10,454,049 km (0.1 R)
• M28: 10,604,694 km (0.117 R)
• M29: 10,870,080 km (0.094 R)
• M30: 11,562,419 km (0.065 R)
• M31: 11,757,345 km (0.096 R)
• M32: 12,071,351 km (0.119 R)
• M33: 12,828,466 km (0.118 R)
• M34: 12,949,491 km (0.08 R)
• M35: 13,765,547 km (0.061 R)
• M36: 14,263,110 km (0.067 R)
• M37: 14,640,396 km (0.095 R)
• M38: 14,893,665 km (0.07 R)
• M39: 15,490,261 km (0.065 R)
• M40: 17,015,860 km (0.112 R)
• M41: 17,237,714 km (0.072 R)
• M42: 17,639,534 km (0.116 R)
• M43: 17,909,109 km (0.118 R)
• M44: 18,134,703 km (0.047 R)
• M45: 18,452,299 km (0.061 R)
• M46: 19,046,950 km (0.062 R)
• M47: 19,974,158 km (0.064 R)
• M48: 20,255,252 km (0.101 R)
• M49: 20,537,544 km (0.118 R)
• M50: 20,631,940 km (0.08 R)
• M51: 21,535,960 km (0.109 R)
• M52: 21,872,405 km (0.09 R)
• M53: 22,258,966 km (0.086 R)
• M54: 22,452,995 km (0.087 R)
• M55: 22,891,915 km (0.108 R)
• M56: 23,629,582 km (0.1 R)
• M57: 23,728,466 km (0.081 R)
• M58: 24,876,331 km (0.114 R)
• M59: 25,077,839 km (0.088 R)
• M60: 25,685,506 km (0.099 R)
• M61: 25,940,121 km (0.079 R)
• M62: 27,174,154 km (0.059 R)
• M63: 29,538,997 km (0.1 R)
• M64: 30,234,328 km (0.1 R)
• M65: 30,395,595 km (0.06 R)
• M66: 31,151,961 km (0.053 R)
• M67: 31,260,420 km (0.095 R)
• M68: 32,188,226 km (0.064 R)
• M69: 32,462,738 km (0.069 R)
• M70: 32,683,096 km (0.077 R)
• M71: 32,958,954 km (0.101 R)
• M72: 33,959,016 km (0.114 R)
• M73: 34,631,159 km (0.094 R)
• M74: 34,743,657 km (0.116 R)
• M75: 34,856,304 km (0.105 R)
• M76: 35,138,296 km (0.03 R)
• M77: 36,273,744 km (0.071 R)
• M78: 36,388,036 km (0.063 R)
• M79: 37,999,654 km (0.12 R)
• M80: 38,231,830 km (0.062 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 11,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit