🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.67 AU - 0.75 AU

Year: 210 Days

Day: 20.1 Hours

Environment

Temp: 204 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,264,028 km

• M1: 202,256 km (0.082 R)
• M2: 630,256 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.94 AU - 1.24 AU

Year: 400 Days

Day: 28.6 Hours

Environment

Temp: 42 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.91 AU - 2.17 AU

Year: 1024 Days

Day: 17.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,264,028 km

• M1: 229,334 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.72 AU - 3.06 AU

Year: 1727 Days

Day: 28.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.78 AU - 5.84 AU

Year: 4301 Days

Day: 45 Hours

Environment

Temp: -126 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,264,028 km

• M1: 654,042 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.37 AU - 6.37 AU

Year: 4374 Days

Day: 17.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.9

Radius: 14.9

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.98 AU - 6.02 AU

Year: 4533 Days

Day: 5.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,264,028 km

• M1: 216,618 km (0.109 R)
• M2: 356,342 km (0.049 R)
• M3: 567,724 km (0.094 R)
• M4: 716,873 km (0.094 R)
• M5: 829,221 km (0.104 R)
• M6: 962,064 km (0.086 R)
• M7: 1,074,412 km (0.109 R)
• M8: 1,251,835 km (0.115 R)
• M9: 1,376,001 km (0.1 R)
• M10: 1,603,988 km (0.075 R)
• M11: 1,827,338 km (0.079 R)
• M12: 2,440,988 km (0.048 R)
• M13: 2,579,217 km (0.119 R)
• M14: 2,801,968 km (0.088 R)
• M15: 3,116,124 km (0.088 R)
• M16: 3,223,535 km (0.101 R)
• M17: 3,397,966 km (0.069 R)
• M18: 3,894,033 km (0.112 R)
• M19: 4,341,181 km (0.068 R)
• M20: 4,829,767 km (0.11 R)
• M21: 5,106,075 km (0.093 R)
• M22: 5,727,205 km (0.05 R)
• M23: 6,427,323 km (0.091 R)
• M24: 7,355,129 km (0.09 R)
• M25: 7,528,363 km (0.098 R)
• M26: 7,908,342 km (0.084 R)
• M27: 8,056,145 km (0.053 R)
• M28: 8,626,412 km (0.077 R)
• M29: 8,901,223 km (0.108 R)
• M30: 9,055,159 km (0.096 R)
• M31: 9,522,204 km (0.027 R)
• M32: 9,806,140 km (0.088 R)
• M33: 10,447,466 km (0.115 R)
• M34: 10,707,767 km (0.079 R)
• M35: 10,806,053 km (0.029 R)
• M36: 11,368,092 km (0.046 R)
• M37: 12,280,489 km (0.065 R)
• M38: 12,452,078 km (0.087 R)
• M39: 12,624,415 km (0.11 R)
• M40: 12,971,482 km (0.035 R)
• M41: 13,392,301 km (0.084 R)
• M42: 14,717,738 km (0.084 R)
• M43: 15,119,857 km (0.072 R)
• M44: 15,414,714 km (0.088 R)
• M45: 16,348,055 km (0.119 R)
• M46: 16,916,976 km (0.088 R)
• M47: 17,996,175 km (0.11 R)
• M48: 18,230,296 km (0.107 R)
• M49: 18,465,464 km (0.053 R)
• M50: 18,899,297 km (0.077 R)
• M51: 19,296,629 km (0.057 R)
• M52: 19,416,457 km (0.114 R)
• M53: 19,696,804 km (0.066 R)
• M54: 20,261,536 km (0.097 R)
• M55: 20,668,143 km (0.114 R)
• M56: 20,913,483 km (0.078 R)
• M57: 22,071,071 km (0.064 R)
• M58: 22,447,460 km (0.079 R)
• M59: 23,589,789 km (0.065 R)
• M60: 23,931,770 km (0.112 R)
• M61: 24,707,584 km (0.094 R)
• M62: 24,924,501 km (0.12 R)
• M63: 25,272,915 km (0.074 R)
• M64: 25,579,142 km (0.109 R)
• M65: 25,710,788 km (0.048 R)
• M66: 26,062,791 km (0.069 R)
• M67: 26,416,441 km (0.051 R)
• M68: 26,682,875 km (0.103 R)
• M69: 27,982,581 km (0.117 R)
• M70: 28,435,414 km (0.093 R)
• M71: 28,754,057 km (0.073 R)
• M72: 28,890,939 km (0.055 R)
• M73: 29,348,709 km (0.089 R)
• M74: 29,532,564 km (0.084 R)
• M75: 29,762,796 km (0.048 R)
• M76: 30,271,578 km (0.041 R)
• M77: 30,550,279 km (0.061 R)
• M78: 30,643,329 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.2

Radius: 14.3

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9 AU - 9.32 AU

Year: 9744 Days

Day: 8.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,264,028 km

• M1: 209,437 km (0.111 R)
• M2: 384,766 km (0.079 R)
• M3: 531,222 km (0.061 R)
• M4: 686,505 km (0.118 R)
• M5: 859,589 km (0.107 R)
• M6: 1,066,932 km (0.1 R)
• M7: 1,291,628 km (0.116 R)
• M8: 1,511,986 km (0.109 R)
• M9: 1,900,192 km (0.115 R)
• M10: 2,036,625 km (0.108 R)
• M11: 2,129,675 km (0.106 R)
• M12: 2,295,879 km (0.116 R)
• M13: 2,417,352 km (0.069 R)
• M14: 2,717,894 km (0.119 R)
• M15: 3,030,853 km (0.091 R)
• M16: 3,218,897 km (0.118 R)
• M17: 3,635,228 km (0.078 R)
• M18: 3,951,628 km (0.067 R)
• M19: 4,068,912 km (0.109 R)
• M20: 4,954,382 km (0.078 R)
• M21: 5,337,951 km (0.106 R)
• M22: 6,032,833 km (0.077 R)
• M23: 6,270,844 km (0.11 R)
• M24: 6,373,916 km (0.083 R)
• M25: 6,512,145 km (0.061 R)
• M26: 6,651,271 km (0.101 R)
• M27: 6,756,289 km (0.12 R)
• M28: 6,968,119 km (0.119 R)
• M29: 7,074,932 km (0.101 R)
• M30: 7,398,512 km (0.11 R)
• M31: 7,985,684 km (0.102 R)
• M32: 8,549,967 km (0.099 R)
• M33: 8,779,450 km (0.06 R)
• M34: 8,933,386 km (0.116 R)
• M35: 9,166,310 km (0.044 R)
• M36: 9,558,706 km (0.079 R)
• M37: 10,441,632 km (0.095 R)
• M38: 11,141,750 km (0.118 R)
• M39: 11,392,476 km (0.084 R)
• M40: 12,027,519 km (0.095 R)
• M41: 13,821,796 km (0.113 R)
• M42: 15,187,176 km (0.071 R)
• M43: 15,279,777 km (0.106 R)
• M44: 15,932,921 km (0.074 R)
• M45: 16,452,475 km (0.11 R)
• M46: 18,487,454 km (0.109 R)
• M47: 19,283,465 km (0.046 R)
• M48: 19,584,904 km (0.073 R)
• M49: 20,498,499 km (0.062 R)
• M50: 20,908,995 km (0.053 R)
• M51: 21,374,095 km (0.031 R)
• M52: 21,529,826 km (0.063 R)
• M53: 21,894,845 km (0.095 R)
• M54: 23,108,533 km (0.116 R)
• M55: 23,589,340 km (0.114 R)
• M56: 23,965,728 km (0.073 R)
• M57: 24,452,370 km (0.098 R)
• M58: 24,833,247 km (0.064 R)
• M59: 25,051,809 km (0.061 R)
• M60: 26,710,999 km (0.076 R)
• M61: 26,990,897 km (0.082 R)
• M62: 27,159,344 km (0.116 R)
• M63: 27,610,381 km (0.114 R)
• M64: 29,035,451 km (0.087 R)
• M65: 31,247,255 km (0.118 R)
• M66: 31,542,262 km (0.107 R)
• M67: 32,016,338 km (0.072 R)
• M68: 34,421,722 km (0.089 R)
• M69: 35,399,943 km (0.119 R)
• M70: 36,016,136 km (0.083 R)
• M71: 37,571,954 km (0.086 R)
• M72: 38,769,036 km (0.111 R)
• M73: 40,106,591 km (0.096 R)
• M74: 40,748,814 km (0.071 R)
• M75: 40,877,768 km (0.099 R)
• M76: 41,006,721 km (0.111 R)
• M77: 42,434,633 km (0.099 R)
• M78: 43,615,110 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.9

Radius: 5.5

Gravity: 18.34 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 14.05 AU - 16.93 AU

Year: 21427 Days

Day: 23.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 74,264,028 km

• M1: 204,650 km (0.111 R)
• M2: 278,252 km (0.053 R)
• M3: 513,121 km (0.073 R)
• M4: 1,715,888 km (0.073 R)
• M5: 2,038,421 km (0.079 R)
• M6: 2,138,801 km (0.119 R)
• M7: 2,592,830 km (0.028 R)
• M8: 2,629,033 km (0.084 R)
• M9: 2,775,340 km (0.109 R)
• M10: 3,466,183 km (0.104 R)
• M11: 3,586,310 km (0.114 R)
• M12: 3,626,701 km (0.081 R)
• M13: 4,816,902 km (0.066 R)
• M14: 5,314,913 km (0.082 R)
• M15: 5,360,989 km (0.101 R)
• M16: 5,781,808 km (0.08 R)
• M17: 6,261,718 km (0.12 R)
• M18: 6,310,487 km (0.086 R)
• M19: 6,955,104 km (0.081 R)
• M20: 7,620,366 km (0.078 R)
• M21: 8,145,903 km (0.109 R)
• M22: 8,574,800 km (0.038 R)
• M23: 9,066,080 km (0.051 R)
• M24: 10,247,305 km (0.112 R)
• M25: 11,835,735 km (0.104 R)
• M26: 13,310,770 km (0.119 R)
• M27: 14,133,708 km (0.098 R)
• M28: 14,197,736 km (0.09 R)
• M29: 15,234,449 km (0.11 R)
• M30: 15,828,352 km (0.113 R)
• M31: 16,564,374 km (0.09 R)
• M32: 16,902,615 km (0.106 R)
• M33: 17,585,978 km (0.052 R)
• M34: 17,792,722 km (0.089 R)
• M35: 20,263,780 km (0.051 R)
• M36: 22,093,511 km (0.09 R)
• M37: 22,840,154 km (0.116 R)
• M38: 23,140,995 km (0.09 R)
• M39: 23,443,333 km (0.057 R)
• M40: 23,670,871 km (0.102 R)
• M41: 23,975,452 km (0.085 R)
• M42: 24,051,747 km (0.119 R)
• M43: 24,588,355 km (0.062 R)
• M44: 25,751,628 km (0.076 R)
• M45: 25,829,718 km (0.115 R)
• M46: 26,932,553 km (0.088 R)
• M47: 27,170,863 km (0.066 R)
• M48: 27,330,185 km (0.116 R)
• M49: 27,809,795 km (0.088 R)
• M50: 27,890,129 km (0.088 R)
• M51: 27,970,314 km (0.091 R)
• M52: 28,211,765 km (0.09 R)
• M53: 28,292,249 km (0.114 R)
• M54: 28,858,626 km (0.08 R)
• M55: 29,184,001 km (0.107 R)
• M56: 29,510,574 km (0.072 R)
• M57: 31,244,562 km (0.06 R)
• M58: 32,841,669 km (0.043 R)
• M59: 33,692,881 km (0.108 R)
• M60: 34,551,423 km (0.071 R)
• M61: 34,723,910 km (0.091 R)
• M62: 35,069,930 km (0.085 R)
• M63: 35,678,195 km (0.084 R)
• M64: 36,553,043 km (0.117 R)
• M65: 37,523,634 km (0.112 R)
• M66: 38,056,502 km (0.065 R)
• M67: 38,234,822 km (0.092 R)
• M68: 39,130,016 km (0.107 R)
• M69: 39,580,156 km (0.033 R)
• M70: 39,670,363 km (0.094 R)
• M71: 40,576,627 km (0.109 R)
• M72: 41,398,069 km (0.091 R)
• M73: 43,150,010 km (0.068 R)
• M74: 44,456,448 km (0.1 R)
• M75: 46,345,121 km (0.059 R)
• M76: 53,058,924 km (0.069 R)
• M77: 53,158,407 km (0.037 R)
• M78: 53,657,016 km (0.038 R)
• M79: 54,859,634 km (0.105 R)
• M80: 56,985,718 km (0.095 R)
• M81: 57,598,023 km (0.071 R)
• M82: 58,932,436 km (0.095 R)
• M83: 59,345,027 km (0.096 R)
• M84: 61,840,618 km (0.105 R)
• M85: 62,050,205 km (0.1 R)
• M86: 62,469,827 km (0.105 R)
• M87: 62,890,496 km (0.082 R)
• M88: 64,264,253 km (0.099 R)
• M89: 65,008,054 km (0.091 R)
• M90: 67,795,511 km (0.078 R)
• M91: 68,336,008 km (0.117 R)
• M92: 68,986,609 km (0.098 R)
• M93: 70,293,795 km (0.082 R)
• M94: 70,621,864 km (0.101 R)
• M95: 70,950,381 km (0.116 R)
• M96: 71,060,036 km (0.053 R)
• M97: 71,169,691 km (0.098 R)
• M98: 73,264,660 km (0.05 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 13,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit