🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.62 AU - 0.66 AU

Year: 189 Days

Day: 42.2 Hours

Environment

Temp: 189 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.75 AU - 0.87 AU

Year: 269 Days

Day: 25 Hours

Environment

Temp: 128 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.96 AU - 1.12 AU

Year: 391 Days

Day: 26.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.47 AU - 1.73 AU

Year: 747 Days

Day: 30 Hours

Environment

Temp: -47 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.52 AU - 4.06 AU

Year: 2202 Days

Day: 39.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723

Radius: 9

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.79 AU - 7.19 AU

Year: 5409 Days

Day: 14.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 99,920,074 km

• M1: 126,859 km (0.061 R)
• M2: 271,371 km (0.042 R)
• M3: 451,486 km (0.089 R)
• M4: 528,380 km (0.075 R)
• M5: 815,308 km (0.08 R)
• M6: 1,072,318 km (0.119 R)
• M7: 1,148,313 km (0.069 R)
• M8: 1,555,967 km (0.075 R)
• M9: 2,063,104 km (0.117 R)
• M10: 2,197,742 km (0.093 R)
• M11: 2,536,581 km (0.112 R)
• M12: 2,849,540 km (0.078 R)
• M13: 2,913,568 km (0.081 R)
• M14: 3,219,047 km (0.086 R)
• M15: 3,375,676 km (0.11 R)
• M16: 3,466,332 km (0.115 R)
• M17: 3,557,737 km (0.086 R)
• M18: 4,591,458 km (0.117 R)
• M19: 4,998,514 km (0.101 R)
• M20: 5,630,864 km (0.038 R)
• M21: 6,541,167 km (0.099 R)
• M22: 7,085,853 km (0.101 R)
• M23: 7,290,203 km (0.096 R)
• M24: 7,734,808 km (0.082 R)
• M25: 8,402,763 km (0.047 R)
• M26: 8,963,007 km (0.117 R)
• M27: 9,374,999 km (0.043 R)
• M28: 9,471,041 km (0.11 R)
• M29: 10,283,657 km (0.086 R)
• M30: 10,382,691 km (0.108 R)
• M31: 10,615,016 km (0.072 R)
• M32: 10,681,737 km (0.075 R)
• M33: 11,084,753 km (0.119 R)
• M34: 11,390,382 km (0.097 R)
• M35: 11,836,632 km (0.113 R)
• M36: 12,044,573 km (0.092 R)
• M37: 12,253,711 km (0.075 R)
• M38: 12,746,337 km (0.042 R)
• M39: 13,642,279 km (0.119 R)
• M40: 14,262,960 km (0.065 R)
• M41: 14,410,314 km (0.072 R)
• M42: 14,967,716 km (0.108 R)
• M43: 15,912,127 km (0.086 R)
• M44: 16,875,837 km (0.042 R)
• M45: 16,992,673 km (0.039 R)
• M46: 17,149,002 km (0.078 R)
• M47: 17,423,664 km (0.044 R)
• M48: 17,699,822 km (0.101 R)
• M49: 18,496,730 km (0.091 R)
• M50: 19,021,070 km (0.063 R)
• M51: 19,224,074 km (0.119 R)
• M52: 19,305,456 km (0.088 R)
• M53: 19,591,188 km (0.096 R)
• M54: 19,673,018 km (0.086 R)
• M55: 20,042,973 km (0.092 R)
• M56: 20,208,279 km (0.067 R)
• M57: 20,831,653 km (0.066 R)
• M58: 21,503,647 km (0.117 R)
• M59: 21,799,851 km (0.079 R)
• M60: 21,969,644 km (0.065 R)
• M61: 22,140,036 km (0.105 R)
• M62: 22,696,540 km (0.107 R)
• M63: 23,431,365 km (0.055 R)
• M64: 23,779,928 km (0.093 R)
• M65: 23,910,976 km (0.071 R)
• M66: 23,998,490 km (0.11 R)
• M67: 25,458,416 km (0.081 R)
• M68: 25,592,605 km (0.116 R)
• M69: 25,727,094 km (0.103 R)
• M70: 25,951,491 km (0.12 R)
• M71: 26,312,021 km (0.066 R)
• M72: 26,765,153 km (0.096 R)
• M73: 26,901,437 km (0.056 R)
• M74: 27,266,456 km (0.066 R)
• M75: 27,357,860 km (0.079 R)
• M76: 27,770,750 km (0.106 R)
• M77: 28,556,438 km (0.11 R)
• M78: 28,742,388 km (0.061 R)
• M79: 29,443,105 km (0.06 R)
• M80: 30,671,004 km (0.12 R)
• M81: 31,195,494 km (0.047 R)
• M82: 31,674,956 km (0.077 R)
• M83: 32,060,320 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.2

Radius: 8.3

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.28 AU - 8.74 AU

Year: 8364 Days

Day: 10 Hours

Environment

Temp: -169 °C

Axial Tilt: 171.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 99,920,074 km

• M1: 122,371 km (0.114 R)
• M2: 282,142 km (0.107 R)
• M3: 447,896 km (0.041 R)
• M4: 609,312 km (0.054 R)
• M5: 776,563 km (0.103 R)
• M6: 988,393 km (0.093 R)
• M7: 1,604,437 km (0.098 R)
• M8: 2,462,082 km (0.079 R)
• M9: 3,957,612 km (0.077 R)
• M10: 4,299,742 km (0.075 R)
• M11: 5,064,786 km (0.071 R)
• M12: 5,169,953 km (0.093 R)
• M13: 5,436,237 km (0.095 R)
• M14: 5,816,365 km (0.077 R)
• M15: 5,898,943 km (0.079 R)
• M16: 6,978,741 km (0.095 R)
• M17: 7,812,749 km (0.086 R)
• M18: 8,056,893 km (0.113 R)
• M19: 8,804,134 km (0.091 R)
• M20: 8,962,708 km (0.065 R)
• M21: 9,026,287 km (0.061 R)
• M22: 9,314,711 km (0.056 R)
• M23: 9,606,128 km (0.108 R)
• M24: 10,565,350 km (0.096 R)
• M25: 10,632,519 km (0.119 R)
• M26: 11,554,790 km (0.084 R)
• M27: 11,763,180 km (0.068 R)
• M28: 12,007,922 km (0.064 R)
• M29: 12,431,433 km (0.093 R)
• M30: 12,609,305 km (0.1 R)
• M31: 12,788,075 km (0.08 R)
• M32: 13,438,526 km (0.098 R)
• M33: 13,511,380 km (0.079 R)
• M34: 14,846,691 km (0.097 R)
• M35: 14,922,088 km (0.105 R)
• M36: 15,301,020 km (0.072 R)
• M37: 17,243,099 km (0.119 R)
• M38: 18,001,261 km (0.108 R)
• M39: 18,892,715 km (0.082 R)
• M40: 19,385,042 km (0.116 R)
• M41: 20,256,748 km (0.119 R)
• M42: 21,523,992 km (0.045 R)
• M43: 21,737,767 km (0.069 R)
• M44: 21,995,076 km (0.107 R)
• M45: 22,124,179 km (0.063 R)
• M46: 22,210,347 km (0.063 R)
• M47: 22,339,899 km (0.049 R)
• M48: 22,426,366 km (0.039 R)
• M49: 22,556,217 km (0.073 R)
• M50: 23,078,314 km (0.084 R)
• M51: 24,668,539 km (0.115 R)
• M52: 25,026,826 km (0.067 R)
• M53: 25,431,788 km (0.115 R)
• M54: 26,157,188 km (0.107 R)
• M55: 26,339,547 km (0.117 R)
• M56: 26,613,910 km (0.072 R)
• M57: 27,489,207 km (0.097 R)
• M58: 28,373,779 km (0.045 R)
• M59: 28,608,199 km (0.1 R)
• M60: 28,702,147 km (0.067 R)
• M61: 29,552,012 km (0.116 R)
• M62: 30,601,890 km (0.114 R)
• M63: 30,986,805 km (0.107 R)
• M64: 31,179,787 km (0.09 R)
• M65: 31,809,893 km (0.098 R)
• M66: 32,102,207 km (0.049 R)
• M67: 32,199,745 km (0.041 R)
• M68: 32,297,432 km (0.101 R)
• M69: 32,738,297 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.9

Radius: 3.4

Gravity: 73.95 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 13.57 AU - 21.37 AU

Year: 26941 Days

Day: 19 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,920,074 km

• M1: 77,641 km (0.1 R)
• M2: 113,694 km (0.07 R)
• M3: 173,534 km (0.077 R)
• M4: 613,950 km (0.074 R)
• M5: 753,076 km (0.074 R)
• M6: 1,192,594 km (0.113 R)
• M7: 2,012,241 km (0.075 R)
• M8: 2,430,517 km (0.053 R)
• M9: 2,605,247 km (0.097 R)
• M10: 2,738,987 km (0.064 R)
• M11: 3,153,374 km (0.12 R)
• M12: 3,686,092 km (0.08 R)
• M13: 4,194,126 km (0.105 R)
• M14: 5,614,109 km (0.052 R)
• M15: 6,314,975 km (0.084 R)
• M16: 6,858,464 km (0.116 R)
• M17: 7,354,082 km (0.11 R)
• M18: 8,510,772 km (0.069 R)
• M19: 8,708,990 km (0.101 R)
• M20: 9,109,912 km (0.045 R)
• M21: 9,791,629 km (0.11 R)
• M22: 9,999,271 km (0.088 R)
• M23: 10,418,893 km (0.106 R)
• M24: 12,080,327 km (0.089 R)
• M25: 12,302,929 km (0.108 R)
• M26: 12,827,868 km (0.105 R)
• M27: 13,436,582 km (0.099 R)
• M28: 14,054,720 km (0.099 R)
• M29: 14,840,408 km (0.04 R)
• M30: 15,078,867 km (0.104 R)
• M31: 15,238,488 km (0.03 R)
• M32: 16,208,331 km (0.028 R)
• M33: 17,281,247 km (0.094 R)
• M34: 20,900,767 km (0.046 R)
• M35: 21,526,086 km (0.116 R)
• M36: 21,976,376 km (0.116 R)
• M37: 23,623,449 km (0.086 R)
• M38: 24,181,149 km (0.117 R)
• M39: 26,358,995 km (0.037 R)
• M40: 30,292,821 km (0.11 R)
• M41: 30,898,543 km (0.112 R)
• M42: 30,999,820 km (0.112 R)
• M43: 31,610,180 km (0.074 R)
• M44: 31,712,355 km (0.036 R)
• M45: 33,049,610 km (0.092 R)
• M46: 35,037,018 km (0.081 R)
• M47: 37,278,293 km (0.09 R)
• M48: 37,818,791 km (0.088 R)
• M49: 39,785,703 km (0.117 R)
• M50: 41,115,329 km (0.069 R)
• M51: 41,338,380 km (0.088 R)
• M52: 43,023,749 km (0.1 R)
• M53: 43,590,576 km (0.097 R)
• M54: 45,075,634 km (0.063 R)
• M55: 48,330,434 km (0.117 R)
• M56: 49,629,542 km (0.072 R)
• M57: 49,748,174 km (0.095 R)
• M58: 49,985,885 km (0.038 R)
• M59: 51,179,676 km (0.067 R)
• M60: 51,419,631 km (0.095 R)
• M61: 52,988,015 km (0.094 R)
• M62: 53,109,338 km (0.116 R)
• M63: 54,082,921 km (0.103 R)
• M64: 55,185,458 km (0.057 R)
• M65: 55,308,427 km (0.113 R)
• M66: 55,431,397 km (0.082 R)
• M67: 55,924,471 km (0.071 R)
• M68: 58,161,259 km (0.088 R)
• M69: 58,411,685 km (0.07 R)
• M70: 58,913,287 km (0.1 R)
• M71: 59,164,761 km (0.11 R)
• M72: 60,047,538 km (0.076 R)
• M73: 62,081,471 km (0.06 R)
• M74: 63,235,469 km (0.066 R)
• M75: 63,621,730 km (0.102 R)
• M76: 63,879,637 km (0.116 R)
• M77: 64,914,854 km (0.036 R)
• M78: 65,304,407 km (0.108 R)
• M79: 65,564,558 km (0.116 R)
• M80: 68,449,254 km (0.083 R)
• M81: 69,110,626 km (0.119 R)
• M82: 69,375,713 km (0.116 R)
• M83: 70,173,220 km (0.066 R)
• M84: 71,643,019 km (0.086 R)
• M85: 71,911,397 km (0.107 R)
• M86: 76,113,153 km (0.072 R)
• M87: 76,935,492 km (0.088 R)
• M88: 78,450,769 km (0.11 R)
• M89: 79,975,919 km (0.115 R)
• M90: 81,231,045 km (0.081 R)
• M91: 87,173,821 km (0.069 R)
• M92: 91,940,159 km (0.112 R)
• M93: 93,987,705 km (0.083 R)
• M94: 97,532,576 km (0.08 R)
• M95: 98,276,676 km (0.119 R)
• M96: 99,321,467 km (0.07 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 146 - 14,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit