🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.62 AU - 0.84 AU

Year: 229 Days

Day: 21.8 Hours

Environment

Temp: 143 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,615,563 km

• M1: 303,235 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.9 AU - 1.34 AU

Year: 435 Days

Day: 20.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.08 AU - 1.24 AU

Year: 459 Days

Day: 43.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,615,563 km

• M1: 660,325 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.52 AU - 1.52 AU

Year: 688 Days

Day: 39.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,615,563 km

• M1: 76,295 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.55 AU - 2.13 AU

Year: 916 Days

Day: 21.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,615,563 km

• M1: 131,197 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.07 AU - 3.77 AU

Year: 2322 Days

Day: 39.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.92 AU - 4.02 AU

Year: 2373 Days

Day: 22.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.1

Radius: 12.5

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.28 AU - 7.62 AU

Year: 6013 Days

Day: 9.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 60,615,563 km

• M1: 167,699 km (0.118 R)
• M2: 246,986 km (0.112 R)
• M3: 512,822 km (0.064 R)
• M4: 985,850 km (0.101 R)
• M5: 1,316,012 km (0.112 R)
• M6: 1,400,535 km (0.034 R)
• M7: 1,635,554 km (0.085 R)
• M8: 1,836,164 km (0.107 R)
• M9: 1,963,771 km (0.119 R)
• M10: 2,094,520 km (0.113 R)
• M11: 2,364,843 km (0.119 R)
• M12: 2,539,573 km (0.082 R)
• M13: 2,883,798 km (0.111 R)
• M14: 3,033,246 km (0.085 R)
• M15: 3,223,834 km (0.091 R)
• M16: 3,379,117 km (0.094 R)
• M17: 3,477,552 km (0.081 R)
• M18: 3,697,461 km (0.101 R)
• M19: 4,109,005 km (0.074 R)
• M20: 4,341,779 km (0.106 R)
• M21: 4,820,343 km (0.093 R)
• M22: 4,909,204 km (0.108 R)
• M23: 5,315,960 km (0.083 R)
• M24: 5,546,640 km (0.12 R)
• M25: 5,922,729 km (0.096 R)
• M26: 6,799,074 km (0.059 R)
• M27: 7,049,800 km (0.1 R)
• M28: 7,534,497 km (0.08 R)
• M29: 7,924,798 km (0.063 R)
• M30: 8,215,317 km (0.096 R)
• M31: 8,348,608 km (0.104 R)
• M32: 8,752,523 km (0.113 R)
• M33: 9,107,967 km (0.05 R)
• M34: 9,218,221 km (0.117 R)
• M35: 9,301,248 km (0.116 R)
• M36: 9,440,224 km (0.096 R)
• M37: 9,635,898 km (0.075 R)
• M38: 10,403,186 km (0.061 R)
• M39: 10,489,653 km (0.116 R)
• M40: 10,954,902 km (0.116 R)
• M41: 11,665,492 km (0.095 R)
• M42: 11,785,470 km (0.114 R)
• M43: 12,086,910 km (0.102 R)
• M44: 12,238,751 km (0.046 R)
• M45: 12,821,136 km (0.105 R)
• M46: 12,913,887 km (0.097 R)
• M47: 13,069,020 km (0.089 R)
• M48: 13,193,635 km (0.105 R)
• M49: 13,412,496 km (0.085 R)
• M50: 13,569,724 km (0.089 R)
• M51: 13,949,253 km (0.102 R)
• M52: 14,913,711 km (0.075 R)
• M53: 15,076,473 km (0.05 R)
• M54: 15,174,460 km (0.095 R)
• M55: 15,999,343 km (0.08 R)
• M56: 16,940,313 km (0.073 R)
• M57: 17,042,339 km (0.072 R)
• M58: 17,349,164 km (0.11 R)
• M59: 18,003,206 km (0.107 R)
• M60: 18,490,297 km (0.09 R)
• M61: 18,700,332 km (0.085 R)
• M62: 19,548,552 km (0.104 R)
• M63: 20,409,338 km (0.087 R)
• M64: 20,808,017 km (0.052 R)
• M65: 22,465,561 km (0.025 R)
• M66: 22,764,757 km (0.108 R)
• M67: 23,366,888 km (0.04 R)
• M68: 23,974,405 km (0.103 R)
• M69: 24,510,265 km (0.074 R)
• M70: 24,779,690 km (0.082 R)
• M71: 25,088,760 km (0.102 R)
• M72: 25,906,162 km (0.119 R)
• M73: 26,141,330 km (0.071 R)
• M74: 26,259,213 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731

Radius: 15

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.33 AU - 9.31 AU

Year: 9616 Days

Day: 13.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,615,563 km

• M1: 214,374 km (0.106 R)
• M2: 374,443 km (0.079 R)
• M3: 497,712 km (0.111 R)
• M4: 610,359 km (0.111 R)
• M5: 816,505 km (0.093 R)
• M6: 1,385,276 km (0.06 R)
• M7: 1,968,110 km (0.101 R)
• M8: 2,064,451 km (0.099 R)
• M9: 2,518,181 km (0.103 R)
• M10: 3,003,327 km (0.114 R)
• M11: 3,877,128 km (0.111 R)
• M12: 4,216,715 km (0.099 R)
• M13: 4,663,115 km (0.074 R)
• M14: 5,058,054 km (0.09 R)
• M15: 5,293,371 km (0.118 R)
• M16: 5,532,428 km (0.082 R)
• M17: 5,670,806 km (0.107 R)
• M18: 5,845,238 km (0.108 R)
• M19: 6,235,389 km (0.066 R)
• M20: 6,451,857 km (0.114 R)
• M21: 6,855,173 km (0.088 R)
• M22: 7,003,873 km (0.041 R)
• M23: 7,266,866 km (0.057 R)
• M24: 7,418,558 km (0.06 R)
• M25: 7,802,576 km (0.094 R)
• M26: 7,996,904 km (0.028 R)
• M27: 9,034,066 km (0.047 R)
• M28: 9,776,819 km (0.102 R)
• M29: 9,944,518 km (0.1 R)
• M30: 10,197,937 km (0.09 R)
• M31: 11,718,899 km (0.045 R)
• M32: 12,619,628 km (0.034 R)
• M33: 12,986,142 km (0.106 R)
• M34: 13,263,347 km (0.088 R)
• M35: 13,636,145 km (0.083 R)
• M36: 13,776,767 km (0.119 R)
• M37: 14,391,914 km (0.101 R)
• M38: 14,487,357 km (0.117 R)
• M39: 15,064,506 km (0.101 R)
• M40: 16,490,173 km (0.101 R)
• M41: 16,740,451 km (0.073 R)
• M42: 17,498,463 km (0.091 R)
• M43: 18,164,622 km (0.095 R)
• M44: 18,943,578 km (0.045 R)
• M45: 19,100,656 km (0.102 R)
• M46: 19,892,777 km (0.03 R)
• M47: 20,052,547 km (0.047 R)
• M48: 20,373,136 km (0.054 R)
• M49: 21,128,156 km (0.07 R)
• M50: 22,002,107 km (0.098 R)
• M51: 23,729,065 km (0.081 R)
• M52: 24,409,286 km (0.063 R)
• M53: 25,730,834 km (0.084 R)
• M54: 26,195,934 km (0.054 R)
• M55: 26,605,233 km (0.092 R)
• M56: 27,845,848 km (0.103 R)
• M57: 29,407,800 km (0.075 R)
• M58: 29,650,597 km (0.079 R)
• M59: 30,199,472 km (0.103 R)
• M60: 30,321,843 km (0.074 R)
• M61: 31,121,593 km (0.09 R)
• M62: 31,431,111 km (0.115 R)
• M63: 32,053,139 km (0.094 R)
• M64: 33,435,722 km (0.046 R)
• M65: 33,943,308 km (0.046 R)
• M66: 34,773,726 km (0.069 R)
• M67: 34,901,931 km (0.096 R)
• M68: 35,223,567 km (0.09 R)
• M69: 35,352,370 km (0.103 R)
• M70: 35,675,352 km (0.083 R)
• M71: 36,584,758 km (0.117 R)
• M72: 37,567,616 km (0.104 R)
• M73: 37,897,030 km (0.116 R)
• M74: 38,625,422 km (0.104 R)
• M75: 39,827,292 km (0.084 R)
• M76: 39,961,630 km (0.088 R)
• M77: 40,163,288 km (0.114 R)
• M78: 40,770,656 km (0.079 R)
• M79: 42,062,583 km (0.108 R)
• M80: 42,336,197 km (0.054 R)
• M81: 43,229,895 km (0.038 R)
• M82: 44,756,242 km (0.077 R)
• M83: 46,300,391 km (0.035 R)
• M84: 47,434,194 km (0.063 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.9

Radius: 7.4

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.26 AU - 18.6 AU

Year: 21177 Days

Day: 25 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,615,563 km

• M1: 143,764 km (0.086 R)
• M2: 192,233 km (0.096 R)
• M3: 1,410,558 km (0.075 R)
• M4: 1,864,289 km (0.083 R)
• M5: 2,210,458 km (0.073 R)
• M6: 2,671,070 km (0.095 R)
• M7: 2,863,752 km (0.11 R)
• M8: 3,094,133 km (0.077 R)
• M9: 3,194,812 km (0.061 R)
• M10: 3,857,082 km (0.093 R)
• M11: 4,947,052 km (0.096 R)
• M12: 5,546,042 km (0.057 R)
• M13: 5,750,841 km (0.082 R)
• M14: 6,252,443 km (0.111 R)
• M15: 6,508,555 km (0.103 R)
• M16: 6,724,574 km (0.115 R)
• M17: 7,252,654 km (0.051 R)
• M18: 8,677,724 km (0.066 R)
• M19: 10,437,443 km (0.086 R)
• M20: 10,588,986 km (0.099 R)
• M21: 11,617,771 km (0.094 R)
• M22: 11,985,183 km (0.085 R)
• M23: 13,824,190 km (0.115 R)
• M24: 14,663,134 km (0.032 R)
• M25: 14,719,533 km (0.119 R)
• M26: 15,403,345 km (0.061 R)
• M27: 16,331,151 km (0.114 R)
• M28: 17,217,369 km (0.06 R)
• M29: 19,097,814 km (0.099 R)
• M30: 19,407,182 km (0.082 R)
• M31: 22,460,475 km (0.094 R)
• M32: 24,042,173 km (0.113 R)
• M33: 25,184,054 km (0.071 R)
• M34: 26,069,224 km (0.098 R)
• M35: 26,343,587 km (0.078 R)
• M36: 26,481,217 km (0.112 R)
• M37: 26,826,189 km (0.057 R)
• M38: 29,068,961 km (0.047 R)
• M39: 30,717,679 km (0.088 R)
• M40: 31,298,268 km (0.074 R)
• M41: 32,175,809 km (0.099 R)
• M42: 33,581,880 km (0.108 R)
• M43: 33,656,529 km (0.115 R)
• M44: 34,781,505 km (0.116 R)
• M45: 36,530,304 km (0.079 R)
• M46: 36,837,428 km (0.029 R)
• M47: 37,068,258 km (0.119 R)
• M48: 37,299,686 km (0.071 R)
• M49: 38,074,304 km (0.037 R)
• M50: 39,089,176 km (0.07 R)
• M51: 40,588,445 km (0.052 R)
• M52: 41,305,169 km (0.115 R)
• M53: 41,785,378 km (0.103 R)
• M54: 44,786,910 km (0.118 R)
• M55: 45,609,997 km (0.066 R)
• M56: 46,023,336 km (0.037 R)
• M57: 46,521,198 km (0.07 R)
• M58: 47,104,031 km (0.087 R)
• M59: 47,522,008 km (0.114 R)
• M60: 48,109,030 km (0.076 R)
• M61: 51,854,063 km (0.116 R)
• M62: 52,891,674 km (0.119 R)
• M63: 53,239,040 km (0.055 R)
• M64: 53,499,939 km (0.108 R)
• M65: 54,460,656 km (0.102 R)
• M66: 55,427,058 km (0.084 R)
• M67: 56,931,714 km (0.105 R)
• M68: 57,198,746 km (0.091 R)
• M69: 57,733,857 km (0.089 R)
• M70: 59,800,402 km (0.101 R)
• M71: 59,981,117 km (0.089 R)
• M72: 60,162,130 km (0.095 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: 167 - 16,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit