🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.49 AU - 0.63 AU

Year: 149 Days

Day: 24.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.96 AU - 1.1 AU

Year: 373 Days

Day: 19.3 Hours

Environment

Temp: 104 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.88 AU - 1.2 AU

Year: 378 Days

Day: 25.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,165,404 km

• M1: 465,399 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.14 AU - 1.7 AU

Year: 603 Days

Day: 12.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,165,404 km

• M1: 584,928 km (0.044 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.79 AU - 2.49 AU

Year: 1116 Days

Day: 26.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.82 AU - 2.82 AU

Year: 1260 Days

Day: 43.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,165,404 km

• M1: 1,540,409 km (0.117 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.59 AU - 3.03 AU

Year: 1679 Days

Day: 33.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.4

Radius: 12.2

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.65 AU - 7.79 AU

Year: 7646 Days

Day: 6.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 99,165,404 km

• M1: 152,889 km (0.109 R)
• M2: 270,772 km (0.095 R)
• M3: 714,629 km (0.11 R)
• M4: 812,616 km (0.094 R)
• M5: 1,463,965 km (0.105 R)
• M6: 1,592,469 km (0.112 R)
• M7: 2,334,026 km (0.104 R)
• M8: 2,485,569 km (0.074 R)
• M9: 2,936,457 km (0.104 R)
• M10: 3,053,293 km (0.12 R)
• M11: 3,147,988 km (0.106 R)
• M12: 3,315,986 km (0.069 R)
• M13: 3,787,070 km (0.089 R)
• M14: 3,991,720 km (0.115 R)
• M15: 4,147,751 km (0.108 R)
• M16: 4,709,939 km (0.079 R)
• M17: 5,070,021 km (0.102 R)
• M18: 5,439,229 km (0.062 R)
• M19: 5,554,569 km (0.106 R)
• M20: 5,699,828 km (0.035 R)
• M21: 5,935,146 km (0.094 R)
• M22: 6,203,674 km (0.107 R)
• M23: 6,506,759 km (0.039 R)
• M24: 7,159,006 km (0.073 R)
• M25: 7,253,851 km (0.091 R)
• M26: 7,381,159 km (0.047 R)
• M27: 7,995,408 km (0.076 R)
• M28: 8,325,421 km (0.096 R)
• M29: 8,559,093 km (0.111 R)
• M30: 9,273,273 km (0.041 R)
• M31: 9,376,795 km (0.097 R)
• M32: 9,830,226 km (0.098 R)
• M33: 11,380,359 km (0.116 R)
• M34: 12,202,698 km (0.064 R)
• M35: 12,697,718 km (0.066 R)
• M36: 12,966,994 km (0.104 R)
• M37: 13,354,901 km (0.11 R)
• M38: 13,589,471 km (0.063 R)
• M39: 13,944,018 km (0.11 R)
• M40: 15,597,224 km (0.051 R)
• M41: 15,720,642 km (0.047 R)
• M42: 16,300,782 km (0.074 R)
• M43: 16,551,508 km (0.117 R)
• M44: 17,014,663 km (0.115 R)
• M45: 17,141,672 km (0.103 R)
• M46: 18,429,560 km (0.118 R)
• M47: 18,822,105 km (0.119 R)
• M48: 19,526,561 km (0.06 R)
• M49: 20,644,656 km (0.094 R)
• M50: 21,006,832 km (0.112 R)
• M51: 21,279,699 km (0.1 R)
• M52: 22,105,928 km (0.08 R)
• M53: 22,337,206 km (0.079 R)
• M54: 23,647,534 km (0.118 R)
• M55: 23,836,775 km (0.118 R)
• M56: 23,931,620 km (0.119 R)
• M57: 24,982,695 km (0.115 R)
• M58: 25,079,036 km (0.033 R)
• M59: 25,272,017 km (0.115 R)
• M60: 26,195,335 km (0.025 R)
• M61: 26,685,867 km (0.115 R)
• M62: 26,833,520 km (0.119 R)
• M63: 27,925,285 km (0.105 R)
• M64: 28,325,908 km (0.109 R)
• M65: 28,728,326 km (0.104 R)
• M66: 28,930,283 km (0.065 R)
• M67: 29,183,403 km (0.102 R)
• M68: 30,459,922 km (0.101 R)
• M69: 30,562,845 km (0.099 R)
• M70: 31,027,346 km (0.091 R)
• M71: 31,234,689 km (0.077 R)
• M72: 31,546,301 km (0.073 R)
• M73: 32,225,177 km (0.094 R)
• M74: 33,916,829 km (0.113 R)
• M75: 34,344,230 km (0.116 R)
• M76: 35,204,418 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.7

Radius: 7.4

Gravity: 17.8 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 12.55 AU - 15.95 AU

Year: 19174 Days

Day: 18.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,165,404 km

• M1: 215,271 km (0.097 R)
• M2: 683,513 km (0.07 R)
• M3: 2,079,560 km (0.072 R)
• M4: 2,261,770 km (0.065 R)
• M5: 2,336,270 km (0.086 R)
• M6: 2,487,513 km (0.038 R)
• M7: 3,375,826 km (0.116 R)
• M8: 3,853,791 km (0.09 R)
• M9: 4,352,999 km (0.099 R)
• M10: 5,312,071 km (0.107 R)
• M11: 5,461,519 km (0.072 R)
• M12: 5,815,468 km (0.09 R)
• M13: 6,333,974 km (0.113 R)
• M14: 6,545,505 km (0.054 R)
• M15: 7,470,618 km (0.105 R)
• M16: 7,976,708 km (0.119 R)
• M17: 8,435,974 km (0.093 R)
• M18: 8,844,825 km (0.081 R)
• M19: 9,681,974 km (0.073 R)
• M20: 11,238,690 km (0.111 R)
• M21: 11,947,933 km (0.111 R)
• M22: 12,340,927 km (0.119 R)
• M23: 13,139,630 km (0.05 R)
• M24: 13,409,654 km (0.091 R)
• M25: 13,613,257 km (0.109 R)
• M26: 14,161,383 km (0.114 R)
• M27: 14,716,691 km (0.085 R)
• M28: 14,926,726 km (0.099 R)
• M29: 15,634,324 km (0.05 R)
• M30: 15,848,698 km (0.117 R)
• M31: 16,208,032 km (0.093 R)
• M32: 16,352,693 km (0.09 R)
• M33: 17,598,394 km (0.12 R)
• M34: 17,821,445 km (0.09 R)
• M35: 18,722,772 km (0.086 R)
• M36: 19,026,605 km (0.085 R)
• M37: 19,562,016 km (0.115 R)
• M38: 19,870,337 km (0.094 R)
• M39: 22,232,787 km (0.113 R)
• M40: 22,796,621 km (0.116 R)
• M41: 22,958,636 km (0.099 R)
• M42: 24,350,943 km (0.091 R)
• M43: 24,682,452 km (0.119 R)
• M44: 25,433,882 km (0.054 R)
• M45: 26,702,921 km (0.083 R)
• M46: 28,165,988 km (0.074 R)
• M47: 28,863,563 km (0.105 R)
• M48: 30,900,188 km (0.108 R)
• M49: 30,989,797 km (0.111 R)
• M50: 31,349,131 km (0.097 R)
• M51: 31,529,247 km (0.098 R)
• M52: 32,435,212 km (0.062 R)
• M53: 33,257,851 km (0.042 R)
• M54: 36,237,990 km (0.094 R)
• M55: 37,377,327 km (0.099 R)
• M56: 37,855,592 km (0.085 R)
• M57: 39,788,695 km (0.112 R)
• M58: 40,767,215 km (0.055 R)
• M59: 40,963,787 km (0.108 R)
• M60: 43,147,766 km (0.105 R)
• M61: 45,675,072 km (0.115 R)
• M62: 46,391,347 km (0.116 R)
• M63: 46,493,971 km (0.053 R)
• M64: 49,397,965 km (0.068 R)
• M65: 50,027,772 km (0.085 R)
• M66: 54,619,080 km (0.084 R)
• M67: 56,033,378 km (0.112 R)
• M68: 56,800,068 km (0.095 R)
• M69: 57,239,586 km (0.1 R)
• M70: 58,454,321 km (0.114 R)
• M71: 58,898,178 km (0.102 R)
• M72: 60,348,230 km (0.059 R)
• M73: 62,149,089 km (0.087 R)
• M74: 62,262,185 km (0.116 R)
• M75: 62,375,431 km (0.119 R)
• M76: 63,853,458 km (0.116 R)
• M77: 66,034,146 km (0.102 R)
• M78: 68,706,412 km (0.066 R)
• M79: 68,823,398 km (0.106 R)
• M80: 72,244,851 km (0.107 R)
• M81: 72,721,171 km (0.096 R)
• M82: 73,796,480 km (0.104 R)
• M83: 75,118,028 km (0.081 R)
• M84: 77,906,382 km (0.117 R)
• M85: 78,150,376 km (0.107 R)
• M86: 79,251,866 km (0.12 R)
• M87: 79,374,536 km (0.093 R)
• M88: 79,620,026 km (0.111 R)
• M89: 79,742,995 km (0.096 R)
• M90: 80,358,291 km (0.116 R)
• M91: 81,717,687 km (0.064 R)
• M92: 82,586,701 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.1

Radius: 3.9

Gravity: 50.3 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 14.97 AU - 21.85 AU

Year: 28156 Days

Day: 22.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,165,404 km

• M1: 106,514 km (0.087 R)
• M2: 249,080 km (0.045 R)
• M3: 811,868 km (0.029 R)
• M4: 841,488 km (0.057 R)
• M5: 1,691,054 km (0.043 R)
• M6: 2,996,745 km (0.047 R)
• M7: 3,664,549 km (0.084 R)
• M8: 4,587,568 km (0.099 R)
• M9: 5,464,661 km (0.095 R)
• M10: 6,511,247 km (0.047 R)
• M11: 7,180,548 km (0.084 R)
• M12: 7,744,383 km (0.034 R)
• M13: 8,322,130 km (0.106 R)
• M14: 8,847,368 km (0.05 R)
• M15: 10,346,039 km (0.06 R)
• M16: 11,268,011 km (0.051 R)
• M17: 11,412,074 km (0.035 R)
• M18: 11,775,148 km (0.105 R)
• M19: 12,141,962 km (0.071 R)
• M20: 12,811,711 km (0.114 R)
• M21: 13,188,847 km (0.089 R)
• M22: 13,799,955 km (0.088 R)
• M23: 13,876,998 km (0.116 R)
• M24: 14,109,024 km (0.071 R)
• M25: 14,342,247 km (0.103 R)
• M26: 14,970,558 km (0.091 R)
• M27: 15,768,364 km (0.07 R)
• M28: 16,335,040 km (0.111 R)
• M29: 16,416,571 km (0.066 R)
• M30: 16,908,449 km (0.118 R)
• M31: 19,094,971 km (0.087 R)
• M32: 19,698,599 km (0.091 R)
• M33: 20,308,659 km (0.114 R)
• M34: 22,085,283 km (0.118 R)
• M35: 23,449,915 km (0.111 R)
• M36: 23,818,524 km (0.037 R)
• M37: 24,188,929 km (0.094 R)
• M38: 24,374,879 km (0.058 R)
• M39: 26,546,890 km (0.058 R)
• M40: 27,123,590 km (0.059 R)
• M41: 27,801,717 km (0.051 R)
• M42: 28,681,652 km (0.078 R)
• M43: 29,174,577 km (0.058 R)
• M44: 29,670,194 km (0.109 R)
• M45: 30,669,658 km (0.052 R)
• M46: 30,971,696 km (0.108 R)
• M47: 31,883,645 km (0.114 R)
• M48: 33,113,189 km (0.118 R)
• M49: 33,630,200 km (0.091 R)
• M50: 37,322,425 km (0.059 R)
• M51: 38,509,035 km (0.113 R)
• M52: 39,817,568 km (0.103 R)
• M53: 40,257,086 km (0.076 R)
• M54: 40,919,206 km (0.089 R)
• M55: 41,473,766 km (0.092 R)
• M56: 42,254,367 km (0.087 R)
• M57: 44,056,573 km (0.053 R)
• M58: 44,169,968 km (0.087 R)
• M59: 44,283,662 km (0.1 R)
• M60: 45,081,318 km (0.104 R)
• M61: 46,229,033 km (0.087 R)
• M62: 47,038,208 km (0.093 R)
• M63: 47,270,234 km (0.073 R)
• M64: 47,852,020 km (0.05 R)
• M65: 48,085,393 km (0.074 R)
• M66: 50,558,695 km (0.112 R)
• M67: 50,915,336 km (0.091 R)
• M68: 54,649,598 km (0.088 R)
• M69: 55,382,478 km (0.074 R)
• M70: 56,241,619 km (0.118 R)
• M71: 63,143,616 km (0.114 R)
• M72: 63,399,578 km (0.091 R)
• M73: 68,196,583 km (0.118 R)
• M74: 68,853,766 km (0.118 R)
• M75: 72,170,950 km (0.104 R)
• M76: 73,109,078 km (0.061 R)
• M77: 73,377,756 km (0.119 R)
• M78: 74,591,294 km (0.045 R)
• M79: 78,408,882 km (0.103 R)
• M80: 79,235,260 km (0.091 R)
• M81: 79,511,268 km (0.083 R)
• M82: 79,925,954 km (0.11 R)
• M83: 80,064,481 km (0.057 R)
• M84: 80,341,387 km (0.063 R)
• M85: 80,618,741 km (0.048 R)
• M86: 81,313,623 km (0.071 R)
• M87: 83,831,206 km (0.118 R)
• M88: 90,235,940 km (0.08 R)
• M89: 92,405,558 km (0.097 R)
• M90: 92,550,817 km (0.105 R)
• M91: 93,715,586 km (0.074 R)
• M92: 94,299,766 km (0.107 R)
• M93: 95,325,110 km (0.102 R)
• M94: 97,091,262 km (0.053 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 14,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit