🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.67 AU - 0.71 AU

Year: 202 Days

Day: 17.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,040,180 km

• M1: 209,886 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.47 AU - 1.91 AU

Year: 776 Days

Day: 39.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.52 AU - 3.48 AU

Year: 1835 Days

Day: 14.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.98 AU - 3.7 AU

Year: 2155 Days

Day: 13.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.51 AU - 5.67 AU

Year: 4055 Days

Day: 32.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,040,180 km

• M1: 990,787 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.8

Radius: 13.2

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.5 AU - 6.04 AU

Year: 4894 Days

Day: 7.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 49,040,180 km

• M1: 168,597 km (0.073 R)
• M2: 296,054 km (0.085 R)
• M3: 387,608 km (0.037 R)
• M4: 508,184 km (0.091 R)
• M5: 876,943 km (0.068 R)
• M6: 960,718 km (0.115 R)
• M7: 1,047,634 km (0.11 R)
• M8: 1,147,565 km (0.116 R)
• M9: 1,379,592 km (0.098 R)
• M10: 1,592,769 km (0.063 R)
• M11: 1,805,198 km (0.104 R)
• M12: 1,902,586 km (0.12 R)
• M13: 2,014,485 km (0.066 R)
• M14: 2,363,796 km (0.118 R)
• M15: 2,484,521 km (0.106 R)
• M16: 2,732,555 km (0.112 R)
• M17: 2,873,925 km (0.054 R)
• M18: 3,253,006 km (0.101 R)
• M19: 3,418,311 km (0.061 R)
• M20: 3,555,792 km (0.099 R)
• M21: 3,773,157 km (0.101 R)
• M22: 4,221,353 km (0.034 R)
• M23: 4,352,550 km (0.097 R)
• M24: 4,602,378 km (0.048 R)
• M25: 4,822,587 km (0.088 R)
• M26: 5,468,849 km (0.063 R)
• M27: 5,558,309 km (0.075 R)
• M28: 5,957,735 km (0.116 R)
• M29: 6,198,289 km (0.093 R)
• M30: 6,460,833 km (0.09 R)
• M31: 7,016,589 km (0.072 R)
• M32: 7,231,411 km (0.109 R)
• M33: 7,369,341 km (0.068 R)
• M34: 7,970,126 km (0.09 R)
• M35: 8,879,830 km (0.062 R)
• M36: 9,069,969 km (0.111 R)
• M37: 9,626,922 km (0.099 R)
• M38: 10,106,832 km (0.101 R)
• M39: 10,706,720 km (0.08 R)
• M40: 10,977,043 km (0.115 R)
• M41: 11,158,505 km (0.112 R)
• M42: 11,478,495 km (0.094 R)
• M43: 11,755,101 km (0.075 R)
• M44: 11,940,902 km (0.085 R)
• M45: 12,127,600 km (0.091 R)
• M46: 12,385,806 km (0.097 R)
• M47: 13,123,473 km (0.117 R)
• M48: 13,292,070 km (0.057 R)
• M49: 13,826,583 km (0.044 R)
• M50: 13,948,954 km (0.103 R)
• M51: 14,047,240 km (0.109 R)
• M52: 14,219,726 km (0.101 R)
• M53: 14,566,793 km (0.041 R)
• M54: 14,966,818 km (0.099 R)
• M55: 15,957,156 km (0.056 R)
• M56: 16,085,661 km (0.077 R)
• M57: 16,421,358 km (0.109 R)
• M58: 16,811,659 km (0.104 R)
• M59: 17,178,623 km (0.061 R)
• M60: 17,521,800 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.2

Radius: 10.8

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.88 AU - 12.08 AU

Year: 11133 Days

Day: 14.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,040,180 km

• M1: 199,414 km (0.049 R)
• M2: 306,975 km (0.089 R)
• M3: 378,782 km (0.082 R)
• M4: 472,580 km (0.059 R)
• M5: 825,930 km (0.119 R)
• M6: 1,516,025 km (0.07 R)
• M7: 1,607,130 km (0.11 R)
• M8: 1,795,025 km (0.099 R)
• M9: 2,065,199 km (0.076 R)
• M10: 2,322,507 km (0.077 R)
• M11: 2,617,664 km (0.105 R)
• M12: 2,783,717 km (0.095 R)
• M13: 2,924,938 km (0.101 R)
• M14: 3,303,121 km (0.114 R)
• M15: 4,596,245 km (0.115 R)
• M16: 5,418,734 km (0.05 R)
• M17: 5,489,344 km (0.111 R)
• M18: 6,398,002 km (0.111 R)
• M19: 6,888,832 km (0.107 R)
• M20: 7,391,930 km (0.064 R)
• M21: 7,470,319 km (0.111 R)
• M22: 7,707,432 km (0.107 R)
• M23: 7,987,180 km (0.096 R)
• M24: 8,270,219 km (0.042 R)
• M25: 8,763,294 km (0.099 R)
• M26: 8,929,796 km (0.045 R)
• M27: 9,350,465 km (0.104 R)
• M28: 10,963,280 km (0.031 R)
• M29: 11,187,826 km (0.069 R)
• M30: 11,323,212 km (0.069 R)
• M31: 11,778,588 km (0.088 R)
• M32: 12,240,098 km (0.105 R)
• M33: 12,754,415 km (0.083 R)
• M34: 12,990,630 km (0.084 R)
• M35: 13,563,441 km (0.101 R)
• M36: 13,998,471 km (0.083 R)
• M37: 14,095,710 km (0.059 R)
• M38: 14,242,016 km (0.059 R)
• M39: 14,339,853 km (0.115 R)
• M40: 15,230,709 km (0.1 R)
• M41: 15,733,358 km (0.082 R)
• M42: 16,754,962 km (0.113 R)
• M43: 16,961,855 km (0.114 R)
• M44: 17,169,497 km (0.073 R)
• M45: 17,587,623 km (0.113 R)
• M46: 17,692,641 km (0.115 R)
• M47: 18,969,309 km (0.115 R)
• M48: 19,131,024 km (0.075 R)
• M49: 19,673,167 km (0.087 R)
• M50: 20,000,936 km (0.115 R)
• M51: 20,551,307 km (0.079 R)
• M52: 21,442,162 km (0.12 R)
• M53: 21,723,107 km (0.094 R)
• M54: 22,345,584 km (0.095 R)
• M55: 22,859,153 km (0.059 R)
• M56: 23,088,786 km (0.119 R)
• M57: 23,319,017 km (0.082 R)
• M58: 23,723,978 km (0.093 R)
• M59: 24,014,497 km (0.12 R)
• M60: 24,364,856 km (0.118 R)
• M61: 25,366,563 km (0.073 R)
• M62: 25,842,733 km (0.09 R)
• M63: 28,451,869 km (0.029 R)
• M64: 29,319,238 km (0.108 R)
• M65: 30,953,295 km (0.077 R)
• M66: 31,334,471 km (0.049 R)
• M67: 36,229,912 km (0.097 R)
• M68: 37,237,154 km (0.115 R)
• M69: 38,321,739 km (0.112 R)
• M70: 38,731,038 km (0.109 R)
• M71: 39,141,984 km (0.104 R)
• M72: 40,037,028 km (0.098 R)
• M73: 40,452,461 km (0.085 R)
• M74: 41,847,461 km (0.058 R)
• M75: 42,269,028 km (0.095 R)
• M76: 43,045,591 km (0.098 R)
• M77: 43,116,500 km (0.028 R)
• M78: 44,899,856 km (0.107 R)
• M79: 45,043,470 km (0.118 R)
• M80: 45,259,340 km (0.082 R)
• M81: 45,764,382 km (0.101 R)
• M82: 47,290,580 km (0.107 R)
• M83: 48,538,226 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.2

Radius: 13.2

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 9.6 AU - 12.64 AU

Year: 13093 Days

Day: 8.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 49,040,180 km

• M1: 279,299 km (0.094 R)
• M2: 514,766 km (0.084 R)
• M3: 606,021 km (0.094 R)
• M4: 718,519 km (0.115 R)
• M5: 934,837 km (0.031 R)
• M6: 1,068,578 km (0.078 R)
• M7: 1,282,353 km (0.109 R)
• M8: 1,510,639 km (0.087 R)
• M9: 1,986,061 km (0.091 R)
• M10: 2,297,973 km (0.114 R)
• M11: 2,649,977 km (0.113 R)
• M12: 2,969,069 km (0.026 R)
• M13: 3,120,761 km (0.067 R)
• M14: 3,223,236 km (0.059 R)
• M15: 3,780,189 km (0.09 R)
• M16: 4,225,093 km (0.033 R)
• M17: 5,564,442 km (0.088 R)
• M18: 5,974,490 km (0.118 R)
• M19: 6,427,173 km (0.051 R)
• M20: 6,690,914 km (0.115 R)
• M21: 7,468,823 km (0.048 R)
• M22: 7,676,615 km (0.102 R)
• M23: 7,886,201 km (0.118 R)
• M24: 8,526,480 km (0.048 R)
• M25: 8,816,551 km (0.086 R)
• M26: 10,047,143 km (0.109 R)
• M27: 10,276,626 km (0.075 R)
• M28: 10,936,352 km (0.073 R)
• M29: 11,093,729 km (0.109 R)
• M30: 12,666,153 km (0.112 R)
• M31: 13,837,653 km (0.102 R)
• M32: 13,922,775 km (0.065 R)
• M33: 14,264,606 km (0.051 R)
• M34: 14,912,963 km (0.065 R)
• M35: 15,218,891 km (0.118 R)
• M36: 16,193,670 km (0.091 R)
• M37: 17,006,436 km (0.101 R)
• M38: 17,143,168 km (0.118 R)
• M39: 17,971,342 km (0.091 R)
• M40: 19,332,982 km (0.105 R)
• M41: 19,427,976 km (0.081 R)
• M42: 19,714,307 km (0.075 R)
• M43: 19,906,091 km (0.051 R)
• M44: 20,387,946 km (0.064 R)
• M45: 21,856,698 km (0.077 R)
• M46: 22,653,905 km (0.118 R)
• M47: 22,804,400 km (0.079 R)
• M48: 23,257,981 km (0.115 R)
• M49: 23,460,536 km (0.113 R)
• M50: 23,969,618 km (0.117 R)
• M51: 24,379,516 km (0.091 R)
• M52: 24,791,658 km (0.106 R)
• M53: 24,946,791 km (0.056 R)
• M54: 25,518,554 km (0.085 R)
• M55: 25,832,112 km (0.111 R)
• M56: 26,410,457 km (0.099 R)
• M57: 27,099,505 km (0.114 R)
• M58: 27,955,803 km (0.082 R)
• M59: 28,983,989 km (0.096 R)
• M60: 29,311,309 km (0.113 R)
• M61: 29,530,171 km (0.082 R)
• M62: 30,024,592 km (0.08 R)
• M63: 30,190,047 km (0.115 R)
• M64: 31,133,262 km (0.105 R)
• M65: 32,594,384 km (0.106 R)
• M66: 32,878,022 km (0.079 R)
• M67: 33,219,404 km (0.112 R)
• M68: 34,712,092 km (0.094 R)
• M69: 34,943,819 km (0.115 R)
• M70: 36,285,412 km (0.111 R)
• M71: 36,520,580 km (0.117 R)
• M72: 36,756,047 km (0.108 R)
• M73: 37,169,536 km (0.064 R)
• M74: 37,643,911 km (0.098 R)
• M75: 37,941,461 km (0.044 R)
• M76: 40,776,340 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375

Radius: 8.4

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.98 AU - 13.26 AU

Year: 13986 Days

Day: 14.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 49,040,180 km

• M1: 108,907 km (0.104 R)
• M2: 194,328 km (0.085 R)
• M3: 297,849 km (0.114 R)
• M4: 495,917 km (0.098 R)
• M5: 878,289 km (0.113 R)
• M6: 934,239 km (0.071 R)
• M7: 2,012,839 km (0.116 R)
• M8: 2,138,651 km (0.07 R)
• M9: 2,424,682 km (0.12 R)
• M10: 3,090,692 km (0.045 R)
• M11: 3,474,111 km (0.07 R)
• M12: 4,157,325 km (0.038 R)
• M13: 4,221,502 km (0.082 R)
• M14: 4,318,292 km (0.057 R)
• M15: 4,514,265 km (0.082 R)
• M16: 4,646,510 km (0.044 R)
• M17: 4,780,101 km (0.055 R)
• M18: 5,017,064 km (0.113 R)
• M19: 5,257,767 km (0.086 R)
• M20: 5,362,036 km (0.046 R)
• M21: 5,608,275 km (0.114 R)
• M22: 5,786,296 km (0.049 R)
• M23: 5,858,103 km (0.065 R)
• M24: 6,294,929 km (0.067 R)
• M25: 7,161,549 km (0.109 R)
• M26: 7,238,742 km (0.113 R)
• M27: 7,707,282 km (0.079 R)
• M28: 8,025,178 km (0.088 R)
• M29: 8,387,803 km (0.106 R)
• M30: 8,673,685 km (0.104 R)
• M31: 11,118,114 km (0.113 R)
• M32: 11,252,303 km (0.063 R)
• M33: 11,703,490 km (0.107 R)
• M34: 11,931,477 km (0.085 R)
• M35: 12,252,963 km (0.058 R)
• M36: 12,530,766 km (0.118 R)
• M37: 13,567,330 km (0.103 R)
• M38: 13,854,708 km (0.115 R)
• M39: 14,338,358 km (0.06 R)
• M40: 15,123,597 km (0.12 R)
• M41: 15,321,964 km (0.11 R)
• M42: 15,571,343 km (0.08 R)
• M43: 15,671,424 km (0.043 R)
• M44: 16,175,270 km (0.118 R)
• M45: 16,940,762 km (0.11 R)
• M46: 17,457,772 km (0.078 R)
• M47: 18,454,244 km (0.104 R)
• M48: 18,825,994 km (0.08 R)
• M49: 18,932,658 km (0.083 R)
• M50: 19,200,288 km (0.078 R)
• M51: 20,447,187 km (0.047 R)
• M52: 21,664,165 km (0.059 R)
• M53: 22,337,954 km (0.093 R)
• M54: 22,563,996 km (0.113 R)
• M55: 23,189,764 km (0.045 R)
• M56: 23,821,067 km (0.106 R)
• M57: 24,167,985 km (0.099 R)
• M58: 24,400,011 km (0.09 R)
• M59: 24,458,205 km (0.053 R)
• M60: 25,571,662 km (0.103 R)
• M61: 26,821,701 km (0.043 R)
• M62: 27,001,817 km (0.075 R)
• M63: 27,122,244 km (0.039 R)
• M64: 27,363,395 km (0.11 R)
• M65: 28,641,560 km (0.106 R)
• M66: 29,133,587 km (0.047 R)
• M67: 29,752,473 km (0.037 R)
• M68: 29,939,022 km (0.097 R)
• M69: 30,877,449 km (0.096 R)
• M70: 31,508,453 km (0.067 R)
• M71: 31,952,759 km (0.049 R)
• M72: 32,847,504 km (0.106 R)
• M73: 32,911,681 km (0.114 R)
• M74: 33,168,989 km (0.108 R)
• M75: 34,792,276 km (0.056 R)
• M76: 36,175,757 km (0.08 R)
• M77: 37,308,811 km (0.113 R)
• M78: 38,183,061 km (0.064 R)
• M79: 38,588,920 km (0.087 R)
• M80: 38,860,291 km (0.106 R)
• M81: 39,064,193 km (0.096 R)
• M82: 41,122,809 km (0.065 R)
• M83: 41,956,219 km (0.107 R)
• M84: 42,305,081 km (0.119 R)
• M85: 42,444,805 km (0.1 R)
• M86: 42,795,014 km (0.099 R)
• M87: 42,865,175 km (0.078 R)
• M88: 43,005,648 km (0.053 R)
• M89: 46,277,503 km (0.065 R)
• M90: 46,565,778 km (0.08 R)
• M91: 48,088,984 km (0.083 R)
• M92: 48,527,305 km (0.088 R)
• M93: 48,673,612 km (0.099 R)
• M94: 48,820,068 km (0.101 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 12,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit