🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.45 AU - 0.67 AU

Year: 149 Days

Day: 22 Hours

Environment

Temp: 225 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,259,652 km

• M1: 306,825 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.49 AU - 0.79 AU

Year: 182 Days

Day: 37.2 Hours

Environment

Temp: 233 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,259,652 km

• M1: 128,804 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.73 AU - 5.21 AU

Year: 3353 Days

Day: 12.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,259,652 km

• M1: 90,357 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.09 AU - 5.47 AU

Year: 3707 Days

Day: 38.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 180 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.8 AU - 4.86 AU

Year: 3766 Days

Day: 12.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.1

Radius: 9

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.75 AU - 9.99 AU

Year: 11001 Days

Day: 10 Hours

Environment

Temp: -167 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 80,259,652 km

• M1: 116,088 km (0.1 R)
• M2: 297,999 km (0.1 R)
• M3: 561,291 km (0.04 R)
• M4: 686,355 km (0.109 R)
• M5: 838,646 km (0.086 R)
• M6: 928,404 km (0.071 R)
• M7: 1,021,454 km (0.065 R)
• M8: 1,319,902 km (0.102 R)
• M9: 1,404,275 km (0.049 R)
• M10: 1,876,406 km (0.047 R)
• M11: 2,020,170 km (0.084 R)
• M12: 2,684,384 km (0.036 R)
• M13: 3,528,864 km (0.1 R)
• M14: 3,587,955 km (0.07 R)
• M15: 4,969,791 km (0.077 R)
• M16: 5,926,020 km (0.062 R)
• M17: 6,138,300 km (0.044 R)
• M18: 6,389,175 km (0.074 R)
• M19: 6,937,900 km (0.079 R)
• M20: 7,312,344 km (0.058 R)
• M21: 7,425,889 km (0.097 R)
• M22: 7,693,220 km (0.111 R)
• M23: 7,770,113 km (0.105 R)
• M24: 8,316,146 km (0.081 R)
• M25: 9,239,912 km (0.114 R)
• M26: 9,651,606 km (0.03 R)
• M27: 9,817,959 km (0.108 R)
• M28: 10,407,823 km (0.087 R)
• M29: 10,922,589 km (0.118 R)
• M30: 11,052,590 km (0.114 R)
• M31: 11,577,678 km (0.11 R)
• M32: 11,798,934 km (0.077 R)
• M33: 12,155,725 km (0.1 R)
• M34: 12,606,762 km (0.054 R)
• M35: 14,133,857 km (0.109 R)
• M36: 15,523,472 km (0.066 R)
• M37: 15,620,860 km (0.057 R)
• M38: 15,718,547 km (0.1 R)
• M39: 16,606,411 km (0.11 R)
• M40: 17,106,816 km (0.035 R)
• M41: 18,070,974 km (0.076 R)
• M42: 18,327,684 km (0.112 R)
• M43: 18,792,784 km (0.074 R)
• M44: 18,948,665 km (0.074 R)
• M45: 19,471,360 km (0.082 R)
• M46: 20,104,907 km (0.073 R)
• M47: 20,691,629 km (0.089 R)
• M48: 20,852,597 km (0.078 R)
• M49: 21,392,196 km (0.099 R)
• M50: 21,827,227 km (0.043 R)
• M51: 21,936,433 km (0.108 R)
• M52: 22,045,939 km (0.084 R)
• M53: 22,872,168 km (0.091 R)
• M54: 23,038,670 km (0.075 R)
• M55: 23,316,923 km (0.106 R)
• M56: 24,554,845 km (0.089 R)
• M57: 25,756,415 km (0.094 R)
• M58: 26,045,288 km (0.053 R)
• M59: 26,219,121 km (0.118 R)
• M60: 26,567,983 km (0.043 R)
• M61: 27,505,812 km (0.056 R)
• M62: 27,919,600 km (0.113 R)
• M63: 28,156,862 km (0.043 R)
• M64: 28,394,873 km (0.091 R)
• M65: 29,173,081 km (0.059 R)
• M66: 29,776,409 km (0.083 R)
• M67: 30,383,776 km (0.067 R)
• M68: 30,689,106 km (0.084 R)
• M69: 30,933,997 km (0.069 R)
• M70: 31,241,122 km (0.063 R)
• M71: 31,487,509 km (0.113 R)
• M72: 31,858,363 km (0.1 R)
• M73: 32,666,789 km (0.034 R)
• M74: 35,645,433 km (0.101 R)
• M75: 37,591,551 km (0.12 R)
• M76: 38,050,667 km (0.111 R)
• M77: 39,372,364 km (0.114 R)
• M78: 39,505,506 km (0.098 R)
• M79: 40,172,713 km (0.094 R)
• M80: 43,221,368 km (0.106 R)
• M81: 43,290,033 km (0.073 R)
• M82: 43,358,699 km (0.101 R)
• M83: 43,702,325 km (0.088 R)
• M84: 43,908,920 km (0.085 R)
• M85: 44,323,156 km (0.103 R)
• M86: 45,155,668 km (0.107 R)
• M87: 45,225,231 km (0.117 R)
• M88: 45,294,944 km (0.03 R)
• M89: 46,554,409 km (0.065 R)
• M90: 46,976,873 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.4

Radius: 13.2

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 8.19 AU - 13.15 AU

Year: 12365 Days

Day: 9 Hours

Environment

Temp: -164 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,259,652 km

• M1: 207,043 km (0.082 R)
• M2: 362,625 km (0.059 R)
• M3: 451,636 km (0.047 R)
• M4: 536,159 km (0.074 R)
• M5: 725,699 km (0.049 R)
• M6: 1,054,665 km (0.095 R)
• M7: 1,657,993 km (0.051 R)
• M8: 1,776,176 km (0.094 R)
• M9: 2,437,099 km (0.041 R)
• M10: 2,600,161 km (0.111 R)
• M11: 3,023,523 km (0.09 R)
• M12: 3,258,541 km (0.11 R)
• M13: 4,258,004 km (0.059 R)
• M14: 4,455,473 km (0.066 R)
• M15: 4,859,687 km (0.036 R)
• M16: 5,452,842 km (0.083 R)
• M17: 5,703,718 km (0.06 R)
• M18: 5,995,284 km (0.052 R)
• M19: 6,142,937 km (0.119 R)
• M20: 7,170,974 km (0.118 R)
• M21: 7,525,521 km (0.111 R)
• M22: 7,845,511 km (0.107 R)
• M23: 8,498,954 km (0.105 R)
• M24: 8,581,981 km (0.051 R)
• M25: 8,832,408 km (0.063 R)
• M26: 9,170,050 km (0.118 R)
• M27: 11,238,690 km (0.104 R)
• M28: 11,329,944 km (0.095 R)
• M29: 12,869,306 km (0.093 R)
• M30: 12,964,600 km (0.093 R)
• M31: 13,445,258 km (0.119 R)
• M32: 13,833,913 km (0.102 R)
• M33: 15,022,169 km (0.101 R)
• M34: 16,346,260 km (0.038 R)
• M35: 16,605,214 km (0.118 R)
• M36: 16,969,934 km (0.08 R)
• M37: 17,337,346 km (0.075 R)
• M38: 17,654,344 km (0.029 R)
• M39: 17,813,666 km (0.061 R)
• M40: 18,133,506 km (0.061 R)
• M41: 18,887,479 km (0.091 R)
• M42: 19,651,625 km (0.104 R)
• M43: 19,982,236 km (0.079 R)
• M44: 20,648,994 km (0.12 R)
• M45: 21,323,082 km (0.089 R)
• M46: 21,947,204 km (0.103 R)
• M47: 22,290,232 km (0.068 R)
• M48: 22,692,800 km (0.067 R)
• M49: 23,039,568 km (0.09 R)
• M50: 23,388,281 km (0.116 R)
• M51: 24,563,073 km (0.034 R)
• M52: 25,396,782 km (0.099 R)
• M53: 25,516,759 km (0.104 R)
• M54: 25,817,152 km (0.073 R)
• M55: 28,077,276 km (0.109 R)
• M56: 28,449,625 km (0.062 R)
• M57: 28,948,834 km (0.1 R)
• M58: 29,325,072 km (0.074 R)
• M59: 29,892,497 km (0.114 R)
• M60: 30,336,354 km (0.111 R)
• M61: 30,910,361 km (0.057 R)
• M62: 31,487,809 km (0.114 R)
• M63: 32,133,623 km (0.08 R)
• M64: 33,965,149 km (0.109 R)
• M65: 34,760,412 km (0.05 R)
• M66: 35,427,917 km (0.077 R)
• M67: 36,099,612 km (0.119 R)
• M68: 36,639,959 km (0.078 R)
• M69: 37,114,933 km (0.034 R)
• M70: 37,660,366 km (0.111 R)
• M71: 38,277,158 km (0.033 R)
• M72: 38,552,269 km (0.097 R)
• M73: 39,868,431 km (0.04 R)
• M74: 41,269,714 km (0.116 R)
• M75: 41,622,466 km (0.112 R)
• M76: 41,905,505 km (0.085 R)
• M77: 47,550,132 km (0.065 R)
• M78: 48,290,941 km (0.117 R)
• M79: 48,439,641 km (0.107 R)
• M80: 49,783,927 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.2

Radius: 5.8

Gravity: 21.71 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.6 AU - 16.18 AU

Year: 18365 Days

Day: 17.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,259,652 km

• M1: 145,559 km (0.112 R)
• M2: 220,657 km (0.101 R)
• M3: 344,823 km (0.111 R)
• M4: 492,027 km (0.113 R)
• M5: 772,374 km (0.111 R)
• M6: 1,259,913 km (0.088 R)
• M7: 3,121,659 km (0.049 R)
• M8: 3,751,316 km (0.109 R)
• M9: 3,792,007 km (0.11 R)
• M10: 4,376,635 km (0.099 R)
• M11: 4,723,104 km (0.087 R)
• M12: 5,909,415 km (0.105 R)
• M13: 6,147,575 km (0.051 R)
• M14: 6,292,086 km (0.03 R)
• M15: 6,340,556 km (0.077 R)
• M16: 6,831,387 km (0.107 R)
• M17: 7,232,758 km (0.106 R)
• M18: 7,797,340 km (0.094 R)
• M19: 8,058,538 km (0.094 R)
• M20: 8,111,197 km (0.057 R)
• M21: 9,077,449 km (0.027 R)
• M22: 9,242,007 km (0.067 R)
• M23: 9,352,260 km (0.109 R)
• M24: 9,853,713 km (0.05 R)
• M25: 11,233,454 km (0.083 R)
• M26: 11,587,851 km (0.084 R)
• M27: 13,978,724 km (0.087 R)
• M28: 14,423,628 km (0.057 R)
• M29: 15,327,050 km (0.112 R)
• M30: 15,588,547 km (0.112 R)
• M31: 15,719,894 km (0.037 R)
• M32: 16,315,293 km (0.079 R)
• M33: 16,783,535 km (0.09 R)
• M34: 16,850,854 km (0.119 R)
• M35: 16,985,641 km (0.103 R)
• M36: 17,256,264 km (0.089 R)
• M37: 18,283,702 km (0.089 R)
• M38: 19,190,116 km (0.036 R)
• M39: 19,471,958 km (0.065 R)
• M40: 19,684,237 km (0.118 R)
• M41: 20,540,984 km (0.028 R)
• M42: 21,702,163 km (0.114 R)
• M43: 21,775,466 km (0.068 R)
• M44: 23,483,425 km (0.098 R)
• M45: 25,388,255 km (0.08 R)
• M46: 25,465,597 km (0.098 R)
• M47: 26,242,010 km (0.07 R)
• M48: 27,421,439 km (0.075 R)
• M49: 27,738,736 km (0.081 R)
• M50: 29,101,274 km (0.1 R)
• M51: 29,506,086 km (0.118 R)
• M52: 30,157,734 km (0.1 R)
• M53: 31,475,242 km (0.077 R)
• M54: 33,910,696 km (0.066 R)
• M55: 33,995,817 km (0.091 R)
• M56: 37,455,866 km (0.04 R)
• M57: 38,161,070 km (0.104 R)
• M58: 39,227,404 km (0.1 R)
• M59: 39,406,024 km (0.053 R)
• M60: 40,393,370 km (0.093 R)
• M61: 44,610,085 km (0.119 R)
• M62: 45,545,072 km (0.088 R)
• M63: 45,638,870 km (0.082 R)
• M64: 46,297,699 km (0.061 R)
• M65: 46,486,491 km (0.078 R)
• M66: 46,864,824 km (0.111 R)
• M67: 47,149,359 km (0.088 R)
• M68: 47,244,204 km (0.057 R)
• M69: 47,719,926 km (0.071 R)
• M70: 48,388,478 km (0.113 R)
• M71: 48,580,113 km (0.104 R)
• M72: 50,025,229 km (0.061 R)
• M73: 50,704,403 km (0.102 R)
• M74: 51,582,094 km (0.1 R)
• M75: 52,957,497 km (0.073 R)
• M76: 54,643,614 km (0.08 R)
• M77: 56,347,235 km (0.103 R)
• M78: 56,448,064 km (0.044 R)
• M79: 56,548,893 km (0.101 R)
• M80: 58,577,889 km (0.107 R)
• M81: 58,782,090 km (0.03 R)
• M82: 60,630,521 km (0.112 R)
• M83: 61,873,530 km (0.032 R)
• M84: 64,384,380 km (0.102 R)
• M85: 64,595,164 km (0.091 R)
• M86: 64,911,713 km (0.071 R)
• M87: 65,228,860 km (0.027 R)
• M88: 65,970,567 km (0.12 R)
• M89: 66,715,265 km (0.098 R)
• M90: 68,320,151 km (0.086 R)
• M91: 70,588,354 km (0.109 R)
• M92: 70,805,719 km (0.084 R)
• M93: 71,023,235 km (0.112 R)
• M94: 72,004,896 km (0.071 R)
• M95: 72,771,435 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.4

Radius: 3.9

Gravity: 46.9 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 12.76 AU - 17.84 AU

Year: 21231 Days

Day: 17.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,259,652 km

• M1: 85,720 km (0.057 R)
• M2: 486,343 km (0.038 R)
• M3: 690,245 km (0.086 R)
• M4: 1,168,958 km (0.093 R)
• M5: 1,439,580 km (0.1 R)
• M6: 1,533,977 km (0.07 R)
• M7: 1,729,052 km (0.082 R)
• M8: 2,106,787 km (0.071 R)
• M9: 2,661,496 km (0.1 R)
• M10: 2,699,942 km (0.114 R)
• M11: 2,895,317 km (0.113 R)
• M12: 2,934,961 km (0.095 R)
• M13: 3,550,855 km (0.106 R)
• M14: 3,808,163 km (0.119 R)
• M15: 4,295,254 km (0.063 R)
• M16: 4,661,769 km (0.036 R)
• M17: 5,038,307 km (0.075 R)
• M18: 5,086,028 km (0.064 R)
• M19: 5,720,473 km (0.072 R)
• M20: 6,534,734 km (0.076 R)
• M21: 7,169,029 km (0.106 R)
• M22: 7,222,735 km (0.084 R)
• M23: 7,439,053 km (0.067 R)
• M24: 8,780,946 km (0.089 R)
• M25: 9,011,776 km (0.104 R)
• M26: 9,186,207 km (0.119 R)
• M27: 11,552,845 km (0.102 R)
• M28: 11,996,403 km (0.102 R)
• M29: 13,960,025 km (0.059 R)
• M30: 16,020,735 km (0.111 R)
• M31: 17,014,364 km (0.063 R)
• M32: 17,518,659 km (0.084 R)
• M33: 19,209,863 km (0.099 R)
• M34: 19,961,143 km (0.116 R)
• M35: 20,264,378 km (0.104 R)
• M36: 22,508,047 km (0.079 R)
• M37: 23,299,719 km (0.072 R)
• M38: 25,236,712 km (0.09 R)
• M39: 25,976,324 km (0.074 R)
• M40: 26,058,902 km (0.11 R)
• M41: 26,973,543 km (0.058 R)
• M42: 27,308,643 km (0.113 R)
• M43: 27,392,717 km (0.114 R)
• M44: 27,476,791 km (0.107 R)
• M45: 27,645,238 km (0.117 R)
• M46: 28,152,524 km (0.034 R)
• M47: 28,577,681 km (0.101 R)
• M48: 28,833,942 km (0.087 R)
• M49: 29,262,391 km (0.114 R)
• M50: 29,693,083 km (0.066 R)
• M51: 30,299,553 km (0.027 R)
• M52: 30,910,062 km (0.106 R)
• M53: 32,587,652 km (0.085 R)
• M54: 34,203,908 km (0.056 R)
• M55: 35,846,043 km (0.104 R)
• M56: 36,122,351 km (0.098 R)
• M57: 36,584,159 km (0.088 R)
• M58: 36,955,162 km (0.099 R)
• M59: 37,234,162 km (0.098 R)
• M60: 37,513,760 km (0.083 R)
• M61: 37,794,256 km (0.044 R)
• M62: 38,075,351 km (0.086 R)
• M63: 41,598,830 km (0.087 R)
• M64: 42,666,210 km (0.115 R)
• M65: 45,423,748 km (0.118 R)
• M66: 46,422,463 km (0.099 R)
• M67: 46,623,074 km (0.098 R)
• M68: 47,125,872 km (0.028 R)
• M69: 47,428,359 km (0.113 R)
• M70: 49,359,369 km (0.107 R)
• M71: 49,461,694 km (0.065 R)
• M72: 49,769,117 km (0.12 R)
• M73: 50,385,909 km (0.031 R)
• M74: 51,419,481 km (0.047 R)
• M75: 54,456,168 km (0.109 R)
• M76: 55,197,874 km (0.082 R)
• M77: 56,691,310 km (0.086 R)
• M78: 58,739,155 km (0.093 R)
• M79: 59,935,789 km (0.09 R)
• M80: 60,154,201 km (0.11 R)
• M81: 60,263,557 km (0.093 R)
• M82: 60,701,430 km (0.095 R)
• M83: 62,463,693 km (0.071 R)
• M84: 64,690,009 km (0.069 R)
• M85: 64,802,058 km (0.082 R)
• M86: 65,475,398 km (0.117 R)
• M87: 65,587,746 km (0.047 R)
• M88: 67,395,786 km (0.114 R)
• M89: 68,305,789 km (0.096 R)
• M90: 68,648,219 km (0.094 R)
• M91: 68,991,097 km (0.076 R)
• M92: 70,253,254 km (0.105 R)
• M93: 70,368,295 km (0.115 R)
• M94: 71,638,830 km (0.06 R)
• M95: 71,870,707 km (0.051 R)
• M96: 72,451,296 km (0.112 R)
• M97: 73,500,276 km (0.12 R)
• M98: 76,914,548 km (0.065 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 18,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit