🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.76 AU - 1.06 AU

Year: 317 Days

Day: 48 Hours

Environment

Temp: 148 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,616,348 km

• M1: 427,102 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.68 AU - 2.1 AU

Year: 949 Days

Day: 13.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.03 AU - 2.47 AU

Year: 1233 Days

Day: 21.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.15 AU - 2.43 AU

Year: 1266 Days

Day: 19.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.32 AU - 3.52 AU

Year: 1822 Days

Day: 31 Hours

Environment

Temp: -102 °C

Axial Tilt: 99.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.51 AU - 3.55 AU

Year: 1926 Days

Day: 29.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.8

Radius: 9.3

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.57 AU - 5.09 AU

Year: 3877 Days

Day: 13.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 51,616,348 km

• M1: 123,119 km (0.107 R)
• M2: 204,051 km (0.115 R)
• M3: 344,225 km (0.118 R)
• M4: 762,201 km (0.035 R)
• M5: 1,069,475 km (0.095 R)
• M6: 1,207,853 km (0.119 R)
• M7: 1,489,845 km (0.08 R)
• M8: 1,566,888 km (0.119 R)
• M9: 2,115,015 km (0.05 R)
• M10: 2,231,402 km (0.092 R)
• M11: 2,350,033 km (0.085 R)
• M12: 2,440,390 km (0.104 R)
• M13: 2,702,934 km (0.072 R)
• M14: 3,039,829 km (0.115 R)
• M15: 3,288,610 km (0.095 R)
• M16: 3,596,183 km (0.071 R)
• M17: 3,841,823 km (0.079 R)
• M18: 3,948,785 km (0.046 R)
• M19: 4,074,747 km (0.072 R)
• M20: 4,165,702 km (0.118 R)
• M21: 4,331,008 km (0.092 R)
• M22: 4,442,458 km (0.118 R)
• M23: 4,687,051 km (0.073 R)
• M24: 5,387,618 km (0.111 R)
• M25: 6,017,126 km (0.112 R)
• M26: 6,712,606 km (0.096 R)
• M27: 7,037,233 km (0.08 R)
• M28: 7,701,747 km (0.118 R)
• M29: 7,859,723 km (0.083 R)
• M30: 8,688,944 km (0.105 R)
• M31: 8,830,014 km (0.074 R)
• M32: 9,161,673 km (0.082 R)
• M33: 9,740,018 km (0.059 R)
• M34: 9,911,009 km (0.092 R)
• M35: 10,780,471 km (0.047 R)
• M36: 11,186,031 km (0.068 R)
• M37: 11,365,100 km (0.108 R)
• M38: 11,622,558 km (0.073 R)
• M39: 11,803,870 km (0.075 R)
• M40: 11,881,811 km (0.088 R)
• M41: 11,986,230 km (0.056 R)
• M42: 12,169,338 km (0.099 R)
• M43: 12,274,505 km (0.038 R)
• M44: 12,353,493 km (0.046 R)
• M45: 12,591,653 km (0.072 R)
• M46: 12,965,199 km (0.089 R)
• M47: 13,613,855 km (0.083 R)
• M48: 13,805,041 km (0.092 R)
• M49: 14,467,311 km (0.056 R)
• M50: 14,634,561 km (0.091 R)
• M51: 15,083,654 km (0.063 R)
• M52: 15,594,232 km (0.078 R)
• M53: 16,748,978 km (0.096 R)
• M54: 17,100,832 km (0.09 R)
• M55: 17,514,320 km (0.086 R)
• M56: 17,692,641 km (0.099 R)
• M57: 17,781,951 km (0.04 R)
• M58: 17,841,640 km (0.075 R)
• M59: 18,291,032 km (0.074 R)
• M60: 18,532,334 km (0.08 R)
• M61: 18,592,771 km (0.111 R)
• M62: 19,631,130 km (0.046 R)
• M63: 19,847,150 km (0.117 R)
• M64: 20,782,286 km (0.104 R)
• M65: 20,939,513 km (0.076 R)
• M66: 21,002,494 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.3

Radius: 9.7

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.29 AU - 7.79 AU

Year: 6109 Days

Day: 7.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,616,348 km

• M1: 137,480 km (0.044 R)
• M2: 214,374 km (0.072 R)
• M3: 316,699 km (0.09 R)
• M4: 441,613 km (0.107 R)
• M5: 585,376 km (0.104 R)
• M6: 870,061 km (0.096 R)
• M7: 1,139,487 km (0.105 R)
• M8: 1,343,838 km (0.114 R)
• M9: 1,450,651 km (0.098 R)
• M10: 1,560,455 km (0.039 R)
• M11: 1,923,529 km (0.038 R)
• M12: 2,062,207 km (0.107 R)
• M13: 2,150,619 km (0.084 R)
• M14: 2,276,431 km (0.111 R)
• M15: 2,367,985 km (0.116 R)
• M16: 2,707,572 km (0.06 R)
• M17: 3,266,470 km (0.075 R)
• M18: 3,601,868 km (0.093 R)
• M19: 4,081,180 km (0.059 R)
• M20: 4,627,062 km (0.097 R)
• M21: 4,837,696 km (0.092 R)
• M22: 5,195,833 km (0.095 R)
• M23: 5,317,157 km (0.053 R)
• M24: 5,488,596 km (0.11 R)
• M25: 5,811,877 km (0.084 R)
• M26: 6,064,698 km (0.107 R)
• M27: 6,167,023 km (0.063 R)
• M28: 6,295,527 km (0.081 R)
• M29: 6,765,713 km (0.072 R)
• M30: 7,878,721 km (0.047 R)
• M31: 8,074,395 km (0.058 R)
• M32: 8,328,263 km (0.107 R)
• M33: 8,499,104 km (0.058 R)
• M34: 8,584,973 km (0.094 R)
• M35: 8,989,336 km (0.12 R)
• M36: 9,106,022 km (0.088 R)
• M37: 9,876,751 km (0.061 R)
• M38: 10,027,396 km (0.117 R)
• M39: 10,453,301 km (0.1 R)
• M40: 11,322,764 km (0.064 R)
• M41: 11,798,036 km (0.061 R)
• M42: 12,344,517 km (0.1 R)
• M43: 12,604,668 km (0.12 R)
• M44: 12,833,702 km (0.108 R)
• M45: 12,899,376 km (0.085 R)
• M46: 13,031,171 km (0.096 R)
• M47: 13,429,102 km (0.085 R)
• M48: 14,407,173 km (0.087 R)
• M49: 14,887,531 km (0.089 R)
• M50: 15,060,317 km (0.097 R)
• M51: 15,199,144 km (0.096 R)
• M52: 15,442,988 km (0.06 R)
• M53: 15,723,335 km (0.115 R)
• M54: 16,717,412 km (0.117 R)
• M55: 16,789,219 km (0.097 R)
• M56: 17,113,697 km (0.048 R)
• M57: 17,440,120 km (0.117 R)
• M58: 17,512,824 km (0.084 R)
• M59: 17,768,637 km (0.07 R)
• M60: 19,102,900 km (0.12 R)
• M61: 20,546,220 km (0.081 R)
• M62: 20,931,884 km (0.052 R)
• M63: 21,086,717 km (0.056 R)
• M64: 22,024,247 km (0.106 R)
• M65: 22,142,430 km (0.115 R)
• M66: 22,339,749 km (0.064 R)
• M67: 23,335,473 km (0.09 R)
• M68: 23,455,899 km (0.055 R)
• M69: 23,939,848 km (0.117 R)
• M70: 24,508,619 km (0.085 R)
• M71: 25,040,589 km (0.107 R)
• M72: 25,205,147 km (0.079 R)
• M73: 25,825,230 km (0.106 R)
• M74: 26,199,673 km (0.083 R)
• M75: 26,450,250 km (0.049 R)
• M76: 26,534,025 km (0.103 R)
• M77: 26,743,611 km (0.074 R)
• M78: 27,503,120 km (0.074 R)
• M79: 27,587,942 km (0.072 R)
• M80: 28,398,014 km (0.058 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925

Radius: 11.8

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.77 AU - 9.93 AU

Year: 9616 Days

Day: 9.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,616,348 km

• M1: 198,217 km (0.053 R)
• M2: 469,438 km (0.098 R)
• M3: 574,007 km (0.114 R)
• M4: 757,115 km (0.069 R)
• M5: 1,583,045 km (0.106 R)
• M6: 1,701,676 km (0.088 R)
• M7: 2,127,880 km (0.118 R)
• M8: 2,421,391 km (0.068 R)
• M9: 2,643,245 km (0.072 R)
• M10: 2,785,363 km (0.113 R)
• M11: 3,047,608 km (0.112 R)
• M12: 3,471,718 km (0.105 R)
• M13: 4,308,867 km (0.108 R)
• M14: 4,544,783 km (0.078 R)
• M15: 4,647,108 km (0.086 R)
• M16: 4,819,595 km (0.114 R)
• M17: 5,029,331 km (0.072 R)
• M18: 5,421,726 km (0.106 R)
• M19: 6,198,289 km (0.107 R)
• M20: 6,426,725 km (0.034 R)
• M21: 6,931,019 km (0.103 R)
• M22: 7,287,660 km (0.072 R)
• M23: 7,977,755 km (0.091 R)
• M24: 9,859,547 km (0.097 R)
• M25: 10,037,269 km (0.103 R)
• M26: 10,305,797 km (0.066 R)
• M27: 10,395,706 km (0.079 R)
• M28: 10,531,241 km (0.077 R)
• M29: 11,357,022 km (0.081 R)
• M30: 11,683,743 km (0.115 R)
• M31: 11,966,184 km (0.099 R)
• M32: 12,203,446 km (0.075 R)
• M33: 13,314,360 km (0.067 R)
• M34: 13,461,714 km (0.062 R)
• M35: 13,956,584 km (0.086 R)
• M36: 14,206,412 km (0.028 R)
• M37: 14,457,587 km (0.081 R)
• M38: 16,152,232 km (0.118 R)
• M39: 18,017,418 km (0.076 R)
• M40: 18,453,346 km (0.075 R)
• M41: 19,002,969 km (0.11 R)
• M42: 19,502,326 km (0.104 R)
• M43: 20,062,271 km (0.09 R)
• M44: 20,855,140 km (0.043 R)
• M45: 21,140,722 km (0.106 R)
• M46: 22,822,801 km (0.047 R)
• M47: 23,117,209 km (0.118 R)
• M48: 23,948,226 km (0.111 R)
• M49: 24,607,952 km (0.118 R)
• M50: 25,334,399 km (0.12 R)
• M51: 26,932,703 km (0.047 R)
• M52: 27,181,484 km (0.119 R)
• M53: 28,247,369 km (0.116 R)
• M54: 28,626,749 km (0.038 R)
• M55: 29,007,925 km (0.112 R)
• M56: 29,135,382 km (0.111 R)
• M57: 29,262,989 km (0.054 R)
• M58: 30,938,784 km (0.048 R)
• M59: 31,460,731 km (0.087 R)
• M60: 33,310,210 km (0.081 R)
• M61: 33,710,983 km (0.083 R)
• M62: 34,113,550 km (0.094 R)
• M63: 34,787,938 km (0.118 R)
• M64: 35,330,529 km (0.111 R)
• M65: 35,466,663 km (0.083 R)
• M66: 36,287,058 km (0.114 R)
• M67: 36,906,393 km (0.065 R)
• M68: 37,182,700 km (0.11 R)
• M69: 37,529,169 km (0.025 R)
• M70: 37,946,397 km (0.084 R)
• M71: 38,365,122 km (0.112 R)
• M72: 38,645,020 km (0.071 R)
• M73: 39,418,590 km (0.083 R)
• M74: 41,195,364 km (0.057 R)
• M75: 41,553,801 km (0.102 R)
• M76: 45,417,166 km (0.117 R)
• M77: 47,279,061 km (0.099 R)
• M78: 47,955,393 km (0.093 R)
• M79: 48,559,319 km (0.108 R)
• M80: 48,634,866 km (0.12 R)
• M81: 50,692,734 km (0.059 R)
• M82: 51,153,795 km (0.087 R)
• M83: 51,616,352 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 15,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit