🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.67 AU - 0.93 AU

Year: 271 Days

Day: 40.1 Hours

Environment

Temp: 102 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.16 AU - 1.34 AU

Year: 529 Days

Day: 13.1 Hours

Environment

Temp: -19 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,310,197 km

• M1: 243,695 km (0.025 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.07 AU - 3.13 AU

Year: 1588 Days

Day: 23 Hours

Environment

Temp: -98 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.25 AU - 3.17 AU

Year: 1690 Days

Day: 38.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.11 AU - 3.21 AU

Year: 2128 Days

Day: 36.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,310,197 km

• M1: 545,284 km (0.034 R)
• M2: 948,002 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.06 AU - 4.64 AU

Year: 2861 Days

Day: 41.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.48 AU - 4.78 AU

Year: 3179 Days

Day: 14.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,310,197 km

• M1: 32,313 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.3

Radius: 9.2

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.86 AU - 6.2 AU

Year: 4925 Days

Day: 11.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,310,197 km

• M1: 116,836 km (0.118 R)
• M2: 240,703 km (0.075 R)
• M3: 346,469 km (0.116 R)
• M4: 582,085 km (0.053 R)
• M5: 782,696 km (0.044 R)
• M6: 1,045,091 km (0.069 R)
• M7: 1,138,739 km (0.041 R)
• M8: 1,306,289 km (0.096 R)
• M9: 1,393,055 km (0.078 R)
• M10: 1,452,147 km (0.111 R)
• M11: 1,712,596 km (0.091 R)
• M12: 2,173,956 km (0.102 R)
• M13: 2,330,286 km (0.054 R)
• M14: 2,526,558 km (0.082 R)
• M15: 2,897,262 km (0.107 R)
• M16: 3,404,848 km (0.081 R)
• M17: 3,772,559 km (0.119 R)
• M18: 3,919,015 km (0.117 R)
• M19: 4,325,922 km (0.057 R)
• M20: 4,523,540 km (0.116 R)
• M21: 4,746,591 km (0.112 R)
• M22: 5,180,275 km (0.113 R)
• M23: 5,484,408 km (0.062 R)
• M24: 5,746,353 km (0.119 R)
• M25: 6,183,927 km (0.095 R)
• M26: 6,332,029 km (0.078 R)
• M27: 7,116,670 km (0.091 R)
• M28: 7,194,311 km (0.091 R)
• M29: 7,612,736 km (0.119 R)
• M30: 7,692,023 km (0.12 R)
• M31: 7,798,238 km (0.027 R)
• M32: 8,012,163 km (0.073 R)
• M33: 8,119,873 km (0.106 R)
• M34: 8,255,259 km (0.118 R)
• M35: 9,364,378 km (0.064 R)
• M36: 9,763,655 km (0.096 R)
• M37: 9,936,440 km (0.045 R)
• M38: 9,994,335 km (0.062 R)
• M39: 10,314,324 km (0.061 R)
• M40: 10,519,872 km (0.099 R)
• M41: 10,637,905 km (0.093 R)
• M42: 11,385,445 km (0.068 R)
• M43: 11,872,835 km (0.039 R)
• M44: 12,088,256 km (0.08 R)
• M45: 12,710,733 km (0.049 R)
• M46: 13,663,821 km (0.073 R)
• M47: 13,760,461 km (0.075 R)
• M48: 14,149,116 km (0.091 R)
• M49: 14,970,409 km (0.096 R)
• M50: 15,169,822 km (0.12 R)
• M51: 15,403,494 km (0.099 R)
• M52: 16,078,031 km (0.031 R)
• M53: 16,316,341 km (0.115 R)
• M54: 16,487,331 km (0.056 R)
• M55: 16,762,142 km (0.106 R)
• M56: 16,934,629 km (0.032 R)
• M57: 17,177,127 km (0.041 R)
• M58: 18,513,634 km (0.053 R)
• M59: 19,592,235 km (0.075 R)
• M60: 19,701,292 km (0.115 R)
• M61: 21,173,484 km (0.064 R)
• M62: 21,434,832 km (0.086 R)
• M63: 21,697,226 km (0.092 R)
• M64: 21,885,271 km (0.115 R)
• M65: 22,073,914 km (0.108 R)
• M66: 22,300,854 km (0.079 R)
• M67: 22,452,696 km (0.058 R)
• M68: 22,795,424 km (0.031 R)
• M69: 23,950,619 km (0.061 R)
• M70: 25,243,145 km (0.103 R)
• M71: 25,917,682 km (0.067 R)
• M72: 26,037,360 km (0.105 R)
• M73: 26,598,352 km (0.093 R)
• M74: 26,839,952 km (0.101 R)
• M75: 27,082,301 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.4

Radius: 5.9

Gravity: 13.14 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 10.64 AU - 16.44 AU

Year: 18870 Days

Day: 20.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,310,197 km

• M1: 83,924 km (0.117 R)
• M2: 546,780 km (0.11 R)
• M3: 1,132,306 km (0.119 R)
• M4: 1,385,875 km (0.102 R)
• M5: 1,685,070 km (0.118 R)
• M6: 1,798,765 km (0.109 R)
• M7: 1,885,681 km (0.036 R)
• M8: 2,185,774 km (0.057 R)
• M9: 2,247,558 km (0.063 R)
• M10: 2,436,650 km (0.058 R)
• M11: 2,829,943 km (0.078 R)
• M12: 2,931,520 km (0.098 R)
• M13: 3,034,144 km (0.112 R)
• M14: 3,103,258 km (0.092 R)
• M15: 3,456,758 km (0.051 R)
• M16: 3,785,873 km (0.113 R)
• M17: 4,201,606 km (0.114 R)
• M18: 4,278,798 km (0.114 R)
• M19: 4,671,642 km (0.09 R)
• M20: 4,751,528 km (0.099 R)
• M21: 4,832,011 km (0.086 R)
• M22: 4,953,485 km (0.087 R)
• M23: 5,491,588 km (0.099 R)
• M24: 6,048,092 km (0.076 R)
• M25: 6,222,972 km (0.051 R)
• M26: 6,757,635 km (0.061 R)
• M27: 7,917,916 km (0.046 R)
• M28: 8,545,330 km (0.102 R)
• M29: 8,939,221 km (0.116 R)
• M30: 8,988,887 km (0.066 R)
• M31: 9,288,981 km (0.108 R)
• M32: 9,744,955 km (0.07 R)
• M33: 10,260,320 km (0.039 R)
• M34: 11,049,748 km (0.072 R)
• M35: 11,641,108 km (0.095 R)
• M36: 13,022,794 km (0.091 R)
• M37: 13,248,687 km (0.058 R)
• M38: 13,589,919 km (0.099 R)
• M39: 13,818,954 km (0.11 R)
• M40: 14,339,106 km (0.108 R)
• M41: 15,220,087 km (0.064 R)
• M42: 15,279,478 km (0.084 R)
• M43: 15,817,132 km (0.077 R)
• M44: 16,361,070 km (0.095 R)
• M45: 16,421,957 km (0.113 R)
• M46: 18,470,550 km (0.089 R)
• M47: 18,724,268 km (0.109 R)
• M48: 18,915,304 km (0.107 R)
• M49: 20,467,083 km (0.081 R)
• M50: 20,729,627 km (0.092 R)
• M51: 21,457,571 km (0.12 R)
• M52: 22,126,423 km (0.045 R)
• M53: 23,210,858 km (0.095 R)
• M54: 23,690,768 km (0.08 R)
• M55: 25,009,772 km (0.108 R)
• M56: 25,149,945 km (0.076 R)
• M57: 26,495,129 km (0.083 R)
• M58: 26,781,310 km (0.095 R)
• M59: 26,996,581 km (0.084 R)
• M60: 27,212,451 km (0.08 R)
• M61: 27,428,770 km (0.075 R)
• M62: 27,936,056 km (0.111 R)
• M63: 28,373,331 km (0.09 R)
• M64: 29,254,612 km (0.056 R)
• M65: 31,119,199 km (0.072 R)
• M66: 32,791,704 km (0.105 R)
• M67: 33,175,871 km (0.077 R)
• M68: 33,716,219 km (0.083 R)
• M69: 33,948,694 km (0.079 R)
• M70: 34,181,617 km (0.091 R)
• M71: 34,415,289 km (0.04 R)
• M72: 34,883,830 km (0.11 R)
• M73: 35,197,537 km (0.033 R)
• M74: 35,433,303 km (0.102 R)
• M75: 35,985,618 km (0.118 R)
• M76: 36,302,466 km (0.078 R)
• M77: 40,505,119 km (0.073 R)
• M78: 40,834,684 km (0.108 R)
• M79: 43,250,839 km (0.112 R)
• M80: 43,756,480 km (0.069 R)
• M81: 45,798,640 km (0.076 R)
• M82: 48,569,492 km (0.049 R)
• M83: 49,622,362 km (0.112 R)
• M84: 49,798,588 km (0.069 R)
• M85: 52,197,988 km (0.112 R)
• M86: 53,276,439 km (0.087 R)
• M87: 53,727,926 km (0.059 R)
• M88: 55,546,587 km (0.076 R)
• M89: 58,591,352 km (0.031 R)
• M90: 59,337,547 km (0.045 R)
• M91: 60,556,919 km (0.103 R)
• M92: 61,311,341 km (0.106 R)
• M93: 62,829,610 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.2

Radius: 3.3

Gravity: 18.57 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 14.06 AU - 18.34 AU

Year: 24696 Days

Day: 17.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,310,197 km

• M1: 108,309 km (0.074 R)
• M2: 244,293 km (0.059 R)
• M3: 299,495 km (0.119 R)
• M4: 406,308 km (0.104 R)
• M5: 524,789 km (0.088 R)
• M6: 772,224 km (0.069 R)
• M7: 1,190,350 km (0.054 R)
• M8: 1,801,308 km (0.108 R)
• M9: 1,939,237 km (0.109 R)
• M10: 2,343,151 km (0.113 R)
• M11: 2,463,279 km (0.104 R)
• M12: 2,899,207 km (0.044 R)
• M13: 3,494,157 km (0.106 R)
• M14: 4,017,600 km (0.083 R)
• M15: 4,161,364 km (0.039 R)
• M16: 4,981,609 km (0.119 R)
• M17: 5,135,994 km (0.102 R)
• M18: 5,409,908 km (0.076 R)
• M19: 6,053,777 km (0.082 R)
• M20: 6,301,362 km (0.083 R)
• M21: 6,468,313 km (0.094 R)
• M22: 6,892,124 km (0.111 R)
• M23: 7,456,257 km (0.068 R)
• M24: 7,944,993 km (0.056 R)
• M25: 7,990,022 km (0.078 R)
• M26: 8,125,259 km (0.105 R)
• M27: 8,535,905 km (0.105 R)
• M28: 8,674,283 km (0.042 R)
• M29: 8,953,283 km (0.098 R)
• M30: 9,807,786 km (0.077 R)
• M31: 9,855,957 km (0.057 R)
• M32: 10,539,469 km (0.051 R)
• M33: 13,048,973 km (0.03 R)
• M34: 13,208,445 km (0.038 R)
• M35: 13,421,921 km (0.074 R)
• M36: 13,960,772 km (0.1 R)
• M37: 15,003,769 km (0.084 R)
• M38: 15,115,070 km (0.092 R)
• M39: 16,700,957 km (0.111 R)
• M40: 18,936,248 km (0.107 R)
• M41: 19,661,349 km (0.087 R)
• M42: 20,395,575 km (0.081 R)
• M43: 21,325,924 km (0.089 R)
• M44: 21,450,988 km (0.067 R)
• M45: 21,827,676 km (0.094 R)
• M46: 22,715,090 km (0.095 R)
• M47: 23,614,323 km (0.052 R)
• M48: 27,461,382 km (0.081 R)
• M49: 28,418,509 km (0.081 R)
• M50: 29,039,789 km (0.107 R)
• M51: 29,247,730 km (0.059 R)
• M52: 30,155,041 km (0.117 R)
• M53: 30,435,986 km (0.108 R)
• M54: 30,788,439 km (0.053 R)
• M55: 31,568,591 km (0.07 R)
• M56: 32,859,322 km (0.095 R)
• M57: 33,003,684 km (0.117 R)
• M58: 34,680,227 km (0.119 R)
• M59: 34,974,636 km (0.106 R)
• M60: 35,048,388 km (0.075 R)
• M61: 35,788,448 km (0.093 R)
• M62: 36,309,647 km (0.082 R)
• M63: 36,533,745 km (0.089 R)
• M64: 36,758,291 km (0.053 R)
• M65: 37,058,385 km (0.086 R)
• M66: 37,661,114 km (0.062 R)
• M67: 38,267,135 km (0.069 R)
• M68: 38,419,127 km (0.057 R)
• M69: 39,565,346 km (0.116 R)
• M70: 40,027,005 km (0.103 R)
• M71: 40,567,951 km (0.079 R)
• M72: 41,111,140 km (0.105 R)
• M73: 41,735,113 km (0.032 R)
• M74: 41,813,203 km (0.114 R)
• M75: 42,597,994 km (0.101 R)
• M76: 42,676,682 km (0.112 R)
• M77: 42,992,034 km (0.101 R)
• M78: 43,784,006 km (0.095 R)
• M79: 44,580,764 km (0.112 R)
• M80: 44,980,938 km (0.117 R)
• M81: 47,733,689 km (0.101 R)
• M82: 47,815,369 km (0.104 R)
• M83: 48,307,097 km (0.088 R)
• M84: 48,635,764 km (0.047 R)
• M85: 49,295,490 km (0.063 R)
• M86: 51,292,024 km (0.112 R)
• M87: 51,543,498 km (0.117 R)
• M88: 52,216,090 km (0.081 R)
• M89: 53,060,719 km (0.104 R)
• M90: 53,145,392 km (0.088 R)
• M91: 53,399,858 km (0.106 R)
• M92: 54,849,311 km (0.093 R)
• M93: 55,707,853 km (0.037 R)
• M94: 56,484,416 km (0.107 R)
• M95: 56,830,735 km (0.075 R)
• M96: 58,222,743 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 18,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit