🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.6 AU - 0.86 AU

Year: 223 Days

Day: 12.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,101,918 km

• M1: 204,650 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.36 AU - 1.86 AU

Year: 732 Days

Day: 13.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.85 AU - 1.85 AU

Year: 901 Days

Day: 46.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.71 AU - 2.43 AU

Year: 1067 Days

Day: 23.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.78 AU - 2.64 AU

Year: 1177 Days

Day: 42.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.88 AU - 3.68 AU

Year: 2128 Days

Day: 23 Hours

Environment

Temp: -101 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.25 AU - 4.31 AU

Year: 3171 Days

Day: 15.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.8

Radius: 7.7

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 11.81 AU - 14.83 AU

Year: 17411 Days

Day: 20.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,101,918 km

• M1: 841,638 km (0.071 R)
• M2: 977,024 km (0.046 R)
• M3: 2,687,526 km (0.109 R)
• M4: 2,889,483 km (0.077 R)
• M5: 3,061,520 km (0.073 R)
• M6: 3,933,676 km (0.082 R)
• M7: 4,086,116 km (0.059 R)
• M8: 4,163,159 km (0.077 R)
• M9: 4,240,651 km (0.052 R)
• M10: 4,595,198 km (0.114 R)
• M11: 4,675,233 km (0.029 R)
• M12: 4,755,866 km (0.06 R)
• M13: 5,082,737 km (0.118 R)
• M14: 5,249,090 km (0.071 R)
• M15: 5,501,761 km (0.1 R)
• M16: 5,672,452 km (0.108 R)
• M17: 6,019,070 km (0.079 R)
• M18: 6,283,709 km (0.075 R)
• M19: 6,733,101 km (0.118 R)
• M20: 7,053,839 km (0.087 R)
• M21: 8,094,142 km (0.118 R)
• M22: 8,386,157 km (0.09 R)
• M23: 8,435,226 km (0.096 R)
• M24: 8,582,729 km (0.105 R)
• M25: 8,780,946 km (0.085 R)
• M26: 9,232,283 km (0.118 R)
• M27: 10,262,115 km (0.099 R)
• M28: 10,684,280 km (0.035 R)
• M29: 11,058,275 km (0.043 R)
• M30: 11,764,227 km (0.109 R)
• M31: 11,874,032 km (0.093 R)
• M32: 12,317,141 km (0.117 R)
• M33: 13,048,525 km (0.095 R)
• M34: 13,620,886 km (0.115 R)
• M35: 14,494,538 km (0.039 R)
• M36: 14,671,362 km (0.076 R)
• M37: 15,146,635 km (0.108 R)
• M38: 15,747,869 km (0.081 R)
• M39: 16,911,590 km (0.073 R)
• M40: 18,933,256 km (0.111 R)
• M41: 19,126,686 km (0.08 R)
• M42: 21,230,331 km (0.074 R)
• M43: 21,700,218 km (0.084 R)
• M44: 21,835,156 km (0.051 R)
• M45: 22,650,314 km (0.047 R)
• M46: 22,855,563 km (0.111 R)
• M47: 23,475,347 km (0.102 R)
• M48: 23,891,678 km (0.103 R)
• M49: 24,872,292 km (0.063 R)
• M50: 25,084,272 km (0.105 R)
• M51: 25,155,032 km (0.082 R)
• M52: 25,225,791 km (0.066 R)
• M53: 26,009,235 km (0.119 R)
• M54: 26,511,884 km (0.045 R)
• M55: 27,235,639 km (0.104 R)
• M56: 28,039,279 km (0.11 R)
• M57: 28,333,388 km (0.079 R)
• M58: 28,406,990 km (0.102 R)
• M59: 29,073,149 km (0.102 R)
• M60: 30,571,821 km (0.039 R)
• M61: 31,254,436 km (0.043 R)
• M62: 32,557,284 km (0.103 R)
• M63: 33,254,260 km (0.073 R)
• M64: 33,409,842 km (0.056 R)
• M65: 34,191,341 km (0.066 R)
• M66: 35,771,992 km (0.112 R)
• M67: 35,851,728 km (0.102 R)
• M68: 36,091,085 km (0.072 R)
• M69: 38,922,374 km (0.118 R)
• M70: 40,323,208 km (0.064 R)
• M71: 40,821,519 km (0.077 R)
• M72: 41,321,924 km (0.103 R)
• M73: 41,572,949 km (0.11 R)
• M74: 44,623,698 km (0.097 R)
• M75: 44,881,156 km (0.087 R)
• M76: 44,967,026 km (0.106 R)
• M77: 45,311,250 km (0.032 R)
• M78: 46,349,459 km (0.087 R)
• M79: 46,436,226 km (0.119 R)
• M80: 48,096,912 km (0.112 R)
• M81: 50,490,029 km (0.067 R)
• M82: 52,106,883 km (0.12 R)
• M83: 53,285,116 km (0.115 R)
• M84: 53,923,300 km (0.093 R)
• M85: 54,931,141 km (0.045 R)
• M86: 55,207,000 km (0.104 R)
• M87: 55,667,911 km (0.095 R)
• M88: 56,408,121 km (0.052 R)
• M89: 57,991,615 km (0.102 R)
• M90: 61,297,728 km (0.116 R)
• M91: 61,393,021 km (0.07 R)
• M92: 61,488,465 km (0.072 R)
• M93: 62,445,293 km (0.059 R)
• M94: 62,637,227 km (0.037 R)
• M95: 63,117,885 km (0.099 R)
• M96: 63,889,511 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.5

Radius: 7.5

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 11.67 AU - 17.65 AU

Year: 20104 Days

Day: 18.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,101,918 km

• M1: 105,915 km (0.106 R)
• M2: 917,633 km (0.081 R)
• M3: 1,240,017 km (0.09 R)
• M4: 1,347,877 km (0.066 R)
• M5: 1,761,665 km (0.088 R)
• M6: 1,883,437 km (0.079 R)
• M7: 2,007,903 km (0.117 R)
• M8: 2,213,001 km (0.056 R)
• M9: 2,699,045 km (0.058 R)
• M10: 2,754,994 km (0.079 R)
• M11: 2,896,813 km (0.088 R)
• M12: 3,041,175 km (0.073 R)
• M13: 3,518,542 km (0.091 R)
• M14: 3,610,694 km (0.039 R)
• M15: 3,987,382 km (0.072 R)
• M16: 4,083,573 km (0.108 R)
• M17: 4,812,115 km (0.118 R)
• M18: 4,880,331 km (0.07 R)
• M19: 5,473,188 km (0.081 R)
• M20: 6,574,228 km (0.115 R)
• M21: 6,802,514 km (0.113 R)
• M22: 7,384,600 km (0.118 R)
• M23: 8,104,016 km (0.051 R)
• M24: 8,971,534 km (0.119 R)
• M25: 9,309,775 km (0.077 R)
• M26: 10,437,443 km (0.084 R)
• M27: 10,570,436 km (0.099 R)
• M28: 12,115,483 km (0.065 R)
• M29: 14,414,054 km (0.099 R)
• M30: 15,713,910 km (0.067 R)
• M31: 18,050,928 km (0.047 R)
• M32: 18,104,035 km (0.085 R)
• M33: 18,531,137 km (0.116 R)
• M34: 19,558,874 km (0.094 R)
• M35: 20,052,099 km (0.114 R)
• M36: 20,494,011 km (0.094 R)
• M37: 21,106,913 km (0.105 R)
• M38: 21,556,305 km (0.12 R)
• M39: 21,895,593 km (0.115 R)
• M40: 22,236,527 km (0.113 R)
• M41: 22,808,589 km (0.117 R)
• M42: 22,981,225 km (0.098 R)
• M43: 24,084,360 km (0.076 R)
• M44: 24,201,495 km (0.116 R)
• M45: 26,041,100 km (0.09 R)
• M46: 26,221,515 km (0.12 R)
• M47: 26,402,229 km (0.118 R)
• M48: 26,825,741 km (0.1 R)
• M49: 27,190,610 km (0.11 R)
• M50: 27,557,125 km (0.073 R)
• M51: 27,618,310 km (0.113 R)
• M52: 28,418,509 km (0.039 R)
• M53: 28,542,227 km (0.081 R)
• M54: 28,852,493 km (0.059 R)
• M55: 29,476,316 km (0.062 R)
• M56: 31,055,321 km (0.111 R)
• M57: 31,758,730 km (0.104 R)
• M58: 31,822,908 km (0.038 R)
• M59: 31,887,085 km (0.112 R)
• M60: 32,273,646 km (0.107 R)
• M61: 34,690,549 km (0.099 R)
• M62: 37,165,197 km (0.039 R)
• M63: 38,389,506 km (0.097 R)
• M64: 38,663,420 km (0.07 R)
• M65: 39,075,413 km (0.045 R)
• M66: 39,558,015 km (0.064 R)
• M67: 41,017,343 km (0.089 R)
• M68: 41,648,197 km (0.117 R)
• M69: 42,282,342 km (0.067 R)
• M70: 43,917,148 km (0.09 R)
• M71: 43,988,655 km (0.11 R)
• M72: 44,562,513 km (0.054 R)
• M73: 45,572,598 km (0.097 R)
• M74: 45,645,003 km (0.052 R)
• M75: 46,809,323 km (0.091 R)
• M76: 48,130,721 km (0.103 R)
• M77: 49,092,636 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.9

Radius: 7.9

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 14.25 AU - 22.39 AU

Year: 28084 Days

Day: 21.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,101,918 km

• M1: 134,040 km (0.088 R)
• M2: 199,264 km (0.098 R)
• M3: 258,056 km (0.117 R)
• M4: 447,447 km (0.095 R)
• M5: 1,376,450 km (0.101 R)
• M6: 1,452,745 km (0.096 R)
• M7: 1,800,560 km (0.108 R)
• M8: 2,056,372 km (0.12 R)
• M9: 2,762,025 km (0.112 R)
• M10: 3,023,822 km (0.102 R)
• M11: 3,501,488 km (0.087 R)
• M12: 3,749,072 km (0.107 R)
• M13: 4,564,231 km (0.102 R)
• M14: 5,070,919 km (0.105 R)
• M15: 5,310,874 km (0.083 R)
• M16: 5,636,698 km (0.099 R)
• M17: 7,003,574 km (0.12 R)
• M18: 7,270,756 km (0.068 R)
• M19: 7,541,378 km (0.085 R)
• M20: 8,279,345 km (0.105 R)
• M21: 8,373,142 km (0.066 R)
• M22: 8,514,512 km (0.05 R)
• M23: 8,752,074 km (0.081 R)
• M24: 10,172,356 km (0.055 R)
• M25: 10,222,621 km (0.094 R)
• M26: 10,373,864 km (0.063 R)
• M27: 10,678,446 km (0.1 R)
• M28: 11,192,913 km (0.114 R)
• M29: 11,557,782 km (0.076 R)
• M30: 11,873,583 km (0.079 R)
• M31: 11,979,498 km (0.09 R)
• M32: 12,085,862 km (0.065 R)
• M33: 13,716,629 km (0.03 R)
• M34: 14,219,278 km (0.117 R)
• M35: 15,647,040 km (0.083 R)
• M36: 18,452,000 km (0.077 R)
• M37: 18,513,335 km (0.063 R)
• M38: 18,882,842 km (0.113 R)
• M39: 19,254,892 km (0.112 R)
• M40: 19,317,124 km (0.098 R)
• M41: 19,943,042 km (0.055 R)
• M42: 20,132,133 km (0.1 R)
• M43: 20,448,683 km (0.076 R)
• M44: 20,702,999 km (0.065 R)
• M45: 22,381,936 km (0.094 R)
• M46: 22,907,324 km (0.099 R)
• M47: 24,171,126 km (0.036 R)
• M48: 24,710,127 km (0.09 R)
• M49: 24,845,514 km (0.094 R)
• M50: 25,868,464 km (0.085 R)
• M51: 26,627,374 km (0.076 R)
• M52: 27,323,752 km (0.064 R)
• M53: 28,947,786 km (0.116 R)
• M54: 31,039,763 km (0.056 R)
• M55: 31,258,924 km (0.11 R)
• M56: 32,362,507 km (0.095 R)
• M57: 33,030,911 km (0.098 R)
• M58: 33,329,358 km (0.097 R)
• M59: 33,853,849 km (0.108 R)
• M60: 36,055,630 km (0.1 R)
• M61: 37,600,976 km (0.111 R)
• M62: 39,089,026 km (0.102 R)
• M63: 39,167,864 km (0.058 R)
• M64: 39,325,690 km (0.071 R)
• M65: 40,915,915 km (0.071 R)
• M66: 43,258,767 km (0.037 R)
• M67: 44,982,285 km (0.119 R)
• M68: 50,457,567 km (0.103 R)
• M69: 51,837,308 km (0.093 R)
• M70: 51,923,925 km (0.095 R)
• M71: 52,967,370 km (0.11 R)
• M72: 54,986,493 km (0.115 R)
• M73: 56,762,818 km (0.083 R)
• M74: 57,299,276 km (0.09 R)
• M75: 58,557,843 km (0.076 R)
• M76: 59,099,836 km (0.117 R)
• M77: 60,098,102 km (0.069 R)
• M78: 60,371,268 km (0.05 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 14,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit