🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.65 AU - 0.81 AU

Year: 235 Days

Day: 14.7 Hours

Environment

Temp: 117 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,995,154 km

• M1: 146,307 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.34 AU - 1.62 AU

Year: 678 Days

Day: 29.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,995,154 km

• M1: 1,096,104 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.26 AU - 1.88 AU

Year: 741 Days

Day: 28 Hours

Environment

Temp: -43 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,995,154 km

• M1: 39,793 km (0.058 R)
• M2: 1,427,014 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.24 AU - 2 AU

Year: 777 Days

Day: 27.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 175.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,995,154 km

• M1: 128,205 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.5 AU - 2.38 AU

Year: 1018 Days

Day: 32.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,995,154 km

• M1: 464,651 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.58 AU - 3.72 AU

Year: 2106 Days

Day: 44.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.4

Radius: 13.5

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.9 AU - 5.86 AU

Year: 4061 Days

Day: 11.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 85,995,154 km

• M1: 181,313 km (0.099 R)
• M2: 330,163 km (0.08 R)
• M3: 415,284 km (0.097 R)
• M4: 537,206 km (0.071 R)
• M5: 910,901 km (0.027 R)
• M6: 1,427,164 km (0.109 R)
• M7: 1,546,244 km (0.06 R)
• M8: 1,766,601 km (0.076 R)
• M9: 1,953,449 km (0.064 R)
• M10: 2,315,925 km (0.09 R)
• M11: 2,505,465 km (0.075 R)
• M12: 2,683,636 km (0.119 R)
• M13: 3,036,089 km (0.054 R)
• M14: 3,174,168 km (0.072 R)
• M15: 3,803,825 km (0.078 R)
• M16: 3,934,424 km (0.108 R)
• M17: 4,258,004 km (0.082 R)
• M18: 4,511,273 km (0.07 R)
• M19: 4,789,675 km (0.116 R)
• M20: 5,197,479 km (0.103 R)
• M21: 5,363,682 km (0.102 R)
• M22: 5,468,550 km (0.09 R)
• M23: 5,595,260 km (0.114 R)
• M24: 5,701,474 km (0.043 R)
• M25: 5,959,530 km (0.118 R)
• M26: 6,309,589 km (0.106 R)
• M27: 6,984,126 km (0.11 R)
• M28: 7,075,830 km (0.112 R)
• M29: 7,191,020 km (0.045 R)
• M30: 7,283,771 km (0.078 R)
• M31: 7,776,546 km (0.078 R)
• M32: 7,871,541 km (0.069 R)
• M33: 8,280,242 km (0.076 R)
• M34: 8,572,856 km (0.109 R)
• M35: 8,943,410 km (0.099 R)
• M36: 9,043,042 km (0.083 R)
• M37: 9,420,328 km (0.05 R)
• M38: 9,649,212 km (0.106 R)
• M39: 9,802,849 km (0.088 R)
• M40: 10,060,756 km (0.113 R)
• M41: 10,425,476 km (0.12 R)
• M42: 10,530,493 km (0.116 R)
• M43: 11,141,301 km (0.118 R)
• M44: 11,248,713 km (0.09 R)
• M45: 11,410,428 km (0.075 R)
• M46: 11,545,814 km (0.073 R)
• M47: 12,564,426 km (0.117 R)
• M48: 13,126,914 km (0.103 R)
• M49: 13,669,057 km (0.068 R)
• M50: 13,870,565 km (0.056 R)
• M51: 14,189,358 km (0.111 R)
• M52: 14,863,745 km (0.054 R)
• M53: 15,071,088 km (0.079 R)
• M54: 15,309,248 km (0.044 R)
• M55: 15,608,593 km (0.096 R)
• M56: 15,819,376 km (0.094 R)
• M57: 16,031,207 km (0.083 R)
• M58: 16,335,190 km (0.115 R)
• M59: 16,518,597 km (0.072 R)
• M60: 17,010,923 km (0.094 R)
• M61: 17,196,874 km (0.101 R)
• M62: 17,352,306 km (0.107 R)
• M63: 17,508,187 km (0.116 R)
• M64: 18,485,061 km (0.054 R)
• M65: 18,580,504 km (0.096 R)
• M66: 19,189,068 km (0.1 R)
• M67: 19,382,648 km (0.106 R)
• M68: 19,544,363 km (0.096 R)
• M69: 20,032,501 km (0.065 R)
• M70: 20,524,529 km (0.089 R)
• M71: 20,656,474 km (0.085 R)
• M72: 20,954,323 km (0.101 R)
• M73: 21,120,377 km (0.066 R)
• M74: 21,286,879 km (0.046 R)
• M75: 21,520,701 km (0.089 R)
• M76: 21,621,231 km (0.104 R)
• M77: 21,755,420 km (0.108 R)
• M78: 22,430,705 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.8

Radius: 3.5

Gravity: 53.53 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 12.31 AU - 14.71 AU

Year: 18707 Days

Day: 24.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,995,154 km

• M1: 85,570 km (0.108 R)
• M2: 188,643 km (0.064 R)
• M3: 434,731 km (0.091 R)
• M4: 1,044,792 km (0.085 R)
• M5: 1,314,516 km (0.119 R)
• M6: 1,605,036 km (0.078 R)
• M7: 1,946,717 km (0.073 R)
• M8: 1,978,881 km (0.113 R)
• M9: 2,109,330 km (0.11 R)
• M10: 2,142,391 km (0.069 R)
• M11: 2,766,364 km (0.054 R)
• M12: 3,173,420 km (0.104 R)
• M13: 3,481,142 km (0.096 R)
• M14: 3,599,026 km (0.071 R)
• M15: 3,638,669 km (0.112 R)
• M16: 4,891,551 km (0.085 R)
• M17: 5,933,201 km (0.101 R)
• M18: 6,794,436 km (0.105 R)
• M19: 6,991,008 km (0.077 R)
• M20: 7,744,831 km (0.05 R)
• M21: 7,795,994 km (0.063 R)
• M22: 8,366,261 km (0.094 R)
• M23: 8,949,992 km (0.116 R)
• M24: 9,932,999 km (0.103 R)
• M25: 11,645,596 km (0.094 R)
• M26: 12,837,143 km (0.068 R)
• M27: 13,879,840 km (0.111 R)
• M28: 14,066,688 km (0.048 R)
• M29: 14,758,877 km (0.052 R)
• M30: 14,822,456 km (0.112 R)
• M31: 15,269,305 km (0.086 R)
• M32: 16,307,215 km (0.066 R)
• M33: 16,768,425 km (0.069 R)
• M34: 17,167,104 km (0.073 R)
• M35: 17,771,030 km (0.112 R)
• M36: 18,724,268 km (0.108 R)
• M37: 18,861,748 km (0.078 R)
• M38: 19,137,756 km (0.119 R)
• M39: 19,207,020 km (0.11 R)
• M40: 20,822,079 km (0.102 R)
• M41: 21,178,870 km (0.055 R)
• M42: 21,393,842 km (0.094 R)
• M43: 21,537,605 km (0.066 R)
• M44: 22,043,396 km (0.117 R)
• M45: 22,115,951 km (0.081 R)
• M46: 22,992,894 km (0.086 R)
• M47: 24,030,355 km (0.1 R)
• M48: 26,999,723 km (0.112 R)
• M49: 28,408,785 km (0.094 R)
• M50: 28,963,045 km (0.116 R)
• M51: 29,122,217 km (0.108 R)
• M52: 29,281,539 km (0.101 R)
• M53: 29,681,115 km (0.091 R)
• M54: 30,082,486 km (0.113 R)
• M55: 32,610,989 km (0.095 R)
• M56: 32,693,717 km (0.03 R)
• M57: 33,357,782 km (0.105 R)
• M58: 33,607,910 km (0.045 R)
• M59: 34,194,034 km (0.082 R)
• M60: 34,614,853 km (0.101 R)
• M61: 35,631,520 km (0.073 R)
• M62: 35,802,062 km (0.11 R)
• M63: 36,486,322 km (0.062 R)
• M64: 37,261,389 km (0.092 R)
• M65: 38,128,907 km (0.088 R)
• M66: 38,303,188 km (0.089 R)
• M67: 40,060,814 km (0.045 R)
• M68: 42,114,194 km (0.116 R)
• M69: 44,018,874 km (0.066 R)
• M70: 44,201,683 km (0.096 R)
• M71: 44,476,494 km (0.054 R)
• M72: 45,488,673 km (0.097 R)
• M73: 45,673,576 km (0.116 R)
• M74: 46,229,632 km (0.055 R)
• M75: 47,161,327 km (0.101 R)
• M76: 47,723,366 km (0.055 R)
• M77: 48,476,292 km (0.107 R)
• M78: 48,665,085 km (0.073 R)
• M79: 49,707,932 km (0.068 R)
• M80: 51,238,019 km (0.095 R)
• M81: 51,912,256 km (0.12 R)
• M82: 55,327,276 km (0.119 R)
• M83: 55,623,331 km (0.115 R)
• M84: 56,514,635 km (0.071 R)
• M85: 56,713,450 km (0.116 R)
• M86: 59,418,778 km (0.099 R)
• M87: 62,473,866 km (0.101 R)
• M88: 62,782,038 km (0.112 R)
• M89: 63,297,103 km (0.12 R)
• M90: 64,642,437 km (0.071 R)
• M91: 64,746,407 km (0.091 R)
• M92: 66,730,673 km (0.114 R)
• M93: 66,835,691 km (0.112 R)
• M94: 68,417,090 km (0.052 R)
• M95: 68,734,986 km (0.077 R)
• M96: 69,159,395 km (0.054 R)
• M97: 69,797,729 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.3

Radius: 7

Gravity: 11.56 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 14.87 AU - 19.15 AU

Year: 26429 Days

Day: 23.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,995,154 km

• M1: 89,759 km (0.072 R)
• M2: 426,653 km (0.111 R)
• M3: 555,906 km (0.107 R)
• M4: 625,618 km (0.076 R)
• M5: 723,455 km (0.055 R)
• M6: 990,488 km (0.113 R)
• M7: 1,135,298 km (0.115 R)
• M8: 1,478,027 km (0.1 R)
• M9: 1,543,700 km (0.084 R)
• M10: 1,746,705 km (0.107 R)
• M11: 2,141,344 km (0.032 R)
• M12: 2,445,327 km (0.1 R)
• M13: 2,722,681 km (0.113 R)
• M14: 2,968,321 km (0.061 R)
• M15: 3,264,076 km (0.11 R)
• M16: 3,613,686 km (0.052 R)
• M17: 4,348,212 km (0.098 R)
• M18: 5,127,916 km (0.091 R)
• M19: 5,949,956 km (0.115 R)
• M20: 6,055,572 km (0.038 R)
• M21: 6,922,941 km (0.099 R)
• M22: 7,655,970 km (0.107 R)
• M23: 7,886,501 km (0.116 R)
• M24: 8,119,275 km (0.112 R)
• M25: 9,012,374 km (0.109 R)
• M26: 9,133,848 km (0.103 R)
• M27: 9,255,770 km (0.109 R)
• M28: 9,998,972 km (0.076 R)
• M29: 12,341,076 km (0.083 R)
• M30: 12,543,632 km (0.101 R)
• M31: 13,781,853 km (0.114 R)
• M32: 16,151,185 km (0.087 R)
• M33: 16,298,688 km (0.09 R)
• M34: 16,818,840 km (0.058 R)
• M35: 17,875,450 km (0.068 R)
• M36: 19,109,034 km (0.05 R)
• M37: 19,893,974 km (0.104 R)
• M38: 20,052,099 km (0.094 R)
• M39: 20,529,465 km (0.033 R)
• M40: 21,010,423 km (0.063 R)
• M41: 21,414,038 km (0.081 R)
• M42: 22,147,067 km (0.069 R)
• M43: 22,557,863 km (0.029 R)
• M44: 22,640,291 km (0.036 R)
• M45: 22,971,202 km (0.095 R)
• M46: 25,074,997 km (0.099 R)
• M47: 25,761,202 km (0.081 R)
• M48: 26,106,624 km (0.082 R)
• M49: 26,540,457 km (0.088 R)
• M50: 27,679,645 km (0.116 R)
• M51: 27,768,058 km (0.063 R)
• M52: 28,656,071 km (0.102 R)
• M53: 29,553,508 km (0.056 R)
• M54: 30,278,160 km (0.03 R)
• M55: 30,642,581 km (0.113 R)
• M56: 31,283,907 km (0.116 R)
• M57: 31,837,120 km (0.071 R)
• M58: 32,393,624 km (0.056 R)
• M59: 32,766,422 km (0.099 R)
• M60: 33,140,566 km (0.106 R)
• M61: 33,610,303 km (0.096 R)
• M62: 35,511,094 km (0.077 R)
• M63: 35,895,560 km (0.091 R)
• M64: 38,821,695 km (0.114 R)
• M65: 39,416,197 km (0.083 R)
• M66: 41,924,953 km (0.098 R)
• M67: 43,660,288 km (0.112 R)
• M68: 44,485,021 km (0.089 R)
• M69: 45,210,870 km (0.119 R)
• M70: 46,989,888 km (0.085 R)
• M71: 47,411,754 km (0.028 R)
• M72: 49,111,934 km (0.094 R)
• M73: 49,862,017 km (0.084 R)
• M74: 49,969,578 km (0.12 R)
• M75: 52,681,189 km (0.114 R)
• M76: 53,889,342 km (0.111 R)
• M77: 54,441,508 km (0.093 R)
• M78: 54,662,912 km (0.103 R)
• M79: 55,106,620 km (0.071 R)
• M80: 55,997,625 km (0.103 R)
• M81: 56,781,218 km (0.062 R)
• M82: 57,005,765 km (0.091 R)
• M83: 57,343,108 km (0.099 R)
• M84: 61,327,497 km (0.106 R)
• M85: 62,250,666 km (0.027 R)
• M86: 63,877,393 km (0.105 R)
• M87: 68,482,016 km (0.098 R)
• M88: 69,199,786 km (0.076 R)
• M89: 72,948,260 km (0.086 R)
• M90: 77,010,291 km (0.091 R)
• M91: 77,632,169 km (0.091 R)
• M92: 77,756,784 km (0.083 R)
• M93: 79,382,165 km (0.118 R)
• M94: 81,271,586 km (0.055 R)
• M95: 83,558,489 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 16,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit