🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.47 AU - 0.65 AU

Year: 159 Days

Day: 23 Hours

Environment

Temp: 207 °C

Axial Tilt: 53.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.85 AU - 1.31 AU

Year: 425 Days

Day: 32.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 41.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.67 AU - 1.93 AU

Year: 915 Days

Day: 29 Hours

Environment

Temp: -72 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.16 AU - 5.14 AU

Year: 3202 Days

Day: 34.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 107.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,748,964 km

• M1: 786,137 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.3

Radius: 13.8

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.93 AU - 6.29 AU

Year: 4375 Days

Day: 8.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,748,964 km

• M1: 176,376 km (0.087 R)
• M2: 422,016 km (0.088 R)
• M3: 854,653 km (0.1 R)
• M4: 1,147,266 km (0.081 R)
• M5: 1,335,909 km (0.105 R)
• M6: 1,662,930 km (0.104 R)
• M7: 2,068,490 km (0.099 R)
• M8: 2,580,862 km (0.116 R)
• M9: 2,793,142 km (0.098 R)
• M10: 2,971,163 km (0.083 R)
• M11: 3,173,569 km (0.031 R)
• M12: 3,276,493 km (0.085 R)
• M13: 3,464,537 km (0.094 R)
• M14: 3,786,173 km (0.1 R)
• M15: 4,185,150 km (0.103 R)
• M16: 4,551,366 km (0.116 R)
• M17: 4,691,389 km (0.072 R)
• M18: 4,975,775 km (0.084 R)
• M19: 5,363,832 km (0.039 R)
• M20: 6,376,908 km (0.067 R)
• M21: 6,560,315 km (0.101 R)
• M22: 7,531,206 km (0.091 R)
• M23: 8,231,772 km (0.1 R)
• M24: 9,277,312 km (0.1 R)
• M25: 9,366,323 km (0.025 R)
• M26: 9,485,552 km (0.096 R)
• M27: 9,695,288 km (0.105 R)
• M28: 9,876,302 km (0.109 R)
• M29: 10,058,512 km (0.111 R)
• M30: 10,456,891 km (0.076 R)
• M31: 10,704,775 km (0.116 R)
• M32: 10,891,922 km (0.057 R)
• M33: 11,111,681 km (0.096 R)
• M34: 11,364,651 km (0.078 R)
• M35: 11,459,945 km (0.108 R)
• M36: 11,555,538 km (0.082 R)
• M37: 11,908,439 km (0.058 R)
• M38: 12,037,692 km (0.063 R)
• M39: 12,428,142 km (0.108 R)
• M40: 12,592,102 km (0.111 R)
• M41: 12,789,720 km (0.057 R)
• M42: 13,221,609 km (0.106 R)
• M43: 13,963,316 km (0.101 R)
• M44: 14,099,749 km (0.096 R)
• M45: 14,236,481 km (0.116 R)
• M46: 14,511,293 km (0.11 R)
• M47: 14,788,049 km (0.119 R)
• M48: 15,066,450 km (0.095 R)
• M49: 15,416,809 km (0.075 R)
• M50: 16,664,604 km (0.098 R)
• M51: 16,881,821 km (0.101 R)
• M52: 17,172,788 km (0.058 R)
• M53: 17,539,004 km (0.09 R)
• M54: 17,944,713 km (0.065 R)
• M55: 18,390,814 km (0.106 R)
• M56: 18,803,106 km (0.048 R)
• M57: 18,953,751 km (0.089 R)
• M58: 19,332,084 km (0.1 R)
• M59: 20,212,019 km (0.086 R)
• M60: 20,443,596 km (0.096 R)
• M61: 20,598,580 km (0.025 R)
• M62: 20,715,116 km (0.059 R)
• M63: 20,870,698 km (0.072 R)
• M64: 22,249,093 km (0.069 R)
• M65: 22,448,357 km (0.086 R)
• M66: 22,608,277 km (0.041 R)
• M67: 23,090,132 km (0.117 R)
• M68: 23,413,413 km (0.108 R)
• M69: 23,575,428 km (0.046 R)
• M70: 24,227,824 km (0.043 R)
• M71: 24,803,477 km (0.069 R)
• M72: 25,175,975 km (0.037 R)
• M73: 25,633,745 km (0.033 R)
• M74: 25,884,620 km (0.098 R)
• M75: 26,430,952 km (0.047 R)
• M76: 26,938,687 km (0.106 R)
• M77: 27,920,797 km (0.071 R)
• M78: 28,092,685 km (0.115 R)
• M79: 28,610,892 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.4

Radius: 14.3

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.55 AU - 9.25 AU

Year: 10056 Days

Day: 7.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,748,964 km

• M1: 186,399 km (0.103 R)
• M2: 313,707 km (0.119 R)
• M3: 488,736 km (0.103 R)
• M4: 640,428 km (0.081 R)
• M5: 1,057,358 km (0.094 R)
• M6: 1,222,065 km (0.09 R)
• M7: 1,508,994 km (0.096 R)
• M8: 1,942,828 km (0.108 R)
• M9: 2,665,535 km (0.102 R)
• M10: 2,808,251 km (0.045 R)
• M11: 3,528,864 km (0.045 R)
• M12: 3,845,862 km (0.113 R)
• M13: 3,942,951 km (0.065 R)
• M14: 4,440,065 km (0.079 R)
• M15: 4,817,500 km (0.117 R)
• M16: 5,098,744 km (0.099 R)
• M17: 5,385,374 km (0.092 R)
• M18: 5,640,438 km (0.109 R)
• M19: 5,937,091 km (0.087 R)
• M20: 6,584,401 km (0.109 R)
• M21: 7,174,265 km (0.038 R)
• M22: 7,904,751 km (0.096 R)
• M23: 8,070,356 km (0.087 R)
• M24: 10,781,070 km (0.076 R)
• M25: 11,011,151 km (0.042 R)
• M26: 11,710,970 km (0.089 R)
• M27: 11,899,912 km (0.089 R)
• M28: 13,202,610 km (0.078 R)
• M29: 13,547,733 km (0.099 R)
• M30: 13,796,065 km (0.096 R)
• M31: 14,957,992 km (0.119 R)
• M32: 15,111,779 km (0.118 R)
• M33: 15,421,147 km (0.08 R)
• M34: 16,945,699 km (0.063 R)
• M35: 17,482,456 km (0.104 R)
• M36: 17,807,383 km (0.083 R)
• M37: 18,793,681 km (0.072 R)
• M38: 19,015,236 km (0.077 R)
• M39: 19,349,437 km (0.069 R)
• M40: 19,966,828 km (0.072 R)
• M41: 20,249,717 km (0.109 R)
• M42: 20,590,801 km (0.032 R)
• M43: 21,336,546 km (0.084 R)
• M44: 22,091,118 km (0.079 R)
• M45: 22,618,749 km (0.112 R)
• M46: 22,854,516 km (0.105 R)
• M47: 23,388,131 km (0.079 R)
• M48: 23,686,280 km (0.072 R)
• M49: 24,648,942 km (0.114 R)
• M50: 25,563,135 km (0.08 R)
• M51: 26,302,597 km (0.113 R)
• M52: 27,550,393 km (0.07 R)
• M53: 28,118,266 km (0.071 R)
• M54: 28,435,414 km (0.052 R)
• M55: 29,073,299 km (0.117 R)
• M56: 29,458,214 km (0.109 R)
• M57: 30,623,283 km (0.105 R)
• M58: 30,753,732 km (0.096 R)
• M59: 33,132,188 km (0.102 R)
• M60: 34,818,456 km (0.114 R)
• M61: 36,118,760 km (0.047 R)
• M62: 36,809,454 km (0.113 R)
• M63: 37,017,544 km (0.08 R)
• M64: 38,274,166 km (0.111 R)
• M65: 38,555,261 km (0.1 R)
• M66: 38,907,713 km (0.095 R)
• M67: 39,048,934 km (0.116 R)
• M68: 39,331,973 km (0.095 R)
• M69: 39,615,760 km (0.052 R)
• M70: 40,042,563 km (0.06 R)
• M71: 40,542,519 km (0.079 R)
• M72: 41,620,820 km (0.083 R)
• M73: 42,417,579 km (0.098 R)
• M74: 42,854,255 km (0.072 R)
• M75: 44,320,763 km (0.062 R)
• M76: 45,282,677 km (0.079 R)
• M77: 46,102,174 km (0.116 R)
• M78: 46,326,421 km (0.032 R)
• M79: 47,001,557 km (0.105 R)
• M80: 47,529,039 km (0.063 R)
• M81: 47,831,226 km (0.031 R)
• M82: 48,589,538 km (0.108 R)
• M83: 49,199,149 km (0.104 R)
• M84: 50,041,535 km (0.11 R)
• M85: 50,272,065 km (0.084 R)
• M86: 50,888,558 km (0.089 R)
• M87: 52,051,382 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.3

Radius: 4.3

Gravity: 23.38 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 10.67 AU - 15.35 AU

Year: 17773 Days

Day: 19.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 46,748,964 km

• M1: 132,693 km (0.1 R)
• M2: 1,029,383 km (0.057 R)
• M3: 1,846,337 km (0.097 R)
• M4: 2,434,705 km (0.102 R)
• M5: 2,559,021 km (0.059 R)
• M6: 2,944,086 km (0.077 R)
• M7: 3,143,350 km (0.089 R)
• M8: 3,767,174 km (0.094 R)
• M9: 4,771,873 km (0.081 R)
• M10: 4,810,619 km (0.119 R)
• M11: 5,124,325 km (0.109 R)
• M12: 5,243,555 km (0.104 R)
• M13: 6,701,835 km (0.092 R)
• M14: 7,952,174 km (0.033 R)
• M15: 7,998,101 km (0.098 R)
• M16: 8,275,754 km (0.067 R)
• M17: 9,907,867 km (0.057 R)
• M18: 10,006,901 km (0.101 R)
• M19: 10,156,050 km (0.084 R)
• M20: 10,406,327 km (0.11 R)
• M21: 10,862,002 km (0.114 R)
• M22: 12,909,997 km (0.068 R)
• M23: 13,289,976 km (0.047 R)
• M24: 16,400,714 km (0.05 R)
• M25: 16,517,849 km (0.031 R)
• M26: 16,576,641 km (0.092 R)
• M27: 18,308,685 km (0.112 R)
• M28: 19,103,648 km (0.09 R)
• M29: 19,536,435 km (0.1 R)
• M30: 19,660,601 km (0.113 R)
• M31: 19,972,363 km (0.103 R)
• M32: 20,790,514 km (0.11 R)
• M33: 21,555,258 km (0.118 R)
• M34: 21,812,267 km (0.1 R)
• M35: 22,264,501 km (0.084 R)
• M36: 22,329,277 km (0.077 R)
• M37: 23,046,749 km (0.074 R)
• M38: 23,639,456 km (0.03 R)
• M39: 24,638,321 km (0.113 R)
• M40: 28,839,777 km (0.111 R)
• M41: 28,910,387 km (0.062 R)
• M42: 29,549,319 km (0.086 R)
• M43: 29,834,752 km (0.074 R)
• M44: 31,202,974 km (0.043 R)
• M45: 31,275,679 km (0.103 R)
• M46: 31,712,205 km (0.097 R)
• M47: 32,591,691 km (0.039 R)
• M48: 33,108,253 km (0.04 R)
• M49: 33,182,304 km (0.043 R)
• M50: 33,851,156 km (0.055 R)
• M51: 34,299,351 km (0.086 R)
• M52: 35,656,054 km (0.09 R)
• M53: 36,723,435 km (0.094 R)
• M54: 36,953,367 km (0.104 R)
• M55: 37,646,454 km (0.083 R)
• M56: 37,723,796 km (0.098 R)
• M57: 38,110,955 km (0.087 R)
• M58: 38,499,461 km (0.099 R)
• M59: 39,201,972 km (0.109 R)
• M60: 39,751,296 km (0.111 R)
• M61: 40,145,337 km (0.039 R)
• M62: 40,937,009 km (0.093 R)
• M63: 41,096,031 km (0.106 R)
• M64: 41,494,410 km (0.114 R)
• M65: 41,974,021 km (0.054 R)
• M66: 42,054,205 km (0.118 R)
• M67: 42,375,242 km (0.089 R)
• M68: 43,019,710 km (0.062 R)
• M69: 43,424,223 km (0.099 R)
• M70: 43,667,469 km (0.103 R)
• M71: 44,236,838 km (0.067 R)
• M72: 44,726,921 km (0.096 R)
• M73: 45,054,540 km (0.084 R)
• M74: 45,465,186 km (0.098 R)
• M75: 45,629,894 km (0.088 R)
• M76: 46,787,931 km (0.118 R)
• M77: 47,037,310 km (0.094 R)
• M78: 47,203,813 km (0.117 R)
• M79: 48,627,087 km (0.068 R)
• M80: 49,724,836 km (0.054 R)
• M81: 50,064,274 km (0.095 R)
• M82: 50,234,367 km (0.089 R)
• M83: 50,745,543 km (0.067 R)
• M84: 51,001,654 km (0.052 R)
• M85: 52,461,879 km (0.097 R)
• M86: 54,022,783 km (0.099 R)
• M87: 54,721,405 km (0.113 R)
• M88: 55,862,986 km (0.055 R)
• M89: 56,569,388 km (0.077 R)
• M90: 56,746,511 km (0.059 R)
• M91: 58,437,865 km (0.114 R)
• M92: 58,796,152 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.1

Radius: 6.1

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 17.89 AU - 20.01 AU

Year: 31244 Days

Day: 22.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 46,748,964 km

• M1: 449,242 km (0.067 R)
• M2: 779,106 km (0.082 R)
• M3: 1,919,789 km (0.087 R)
• M4: 1,991,896 km (0.099 R)
• M5: 2,213,300 km (0.115 R)
• M6: 2,416,754 km (0.072 R)
• M7: 2,706,375 km (0.062 R)
• M8: 5,023,945 km (0.108 R)
• M9: 5,945,019 km (0.094 R)
• M10: 7,327,154 km (0.093 R)
• M11: 8,963,904 km (0.09 R)
• M12: 9,574,862 km (0.074 R)
• M13: 10,199,284 km (0.047 R)
• M14: 13,466,501 km (0.108 R)
• M15: 13,930,853 km (0.12 R)
• M16: 14,164,974 km (0.088 R)
• M17: 14,494,986 km (0.071 R)
• M18: 19,113,372 km (0.09 R)
• M19: 19,635,020 km (0.104 R)
• M20: 19,739,888 km (0.113 R)
• M21: 20,798,742 km (0.109 R)
• M22: 21,821,841 km (0.085 R)
• M23: 22,421,579 km (0.07 R)
• M24: 24,309,355 km (0.102 R)
• M25: 25,329,163 km (0.102 R)
• M26: 25,844,379 km (0.083 R)
• M27: 26,305,140 km (0.099 R)
• M28: 27,821,614 km (0.115 R)
• M29: 27,998,289 km (0.115 R)
• M30: 31,243,665 km (0.077 R)
• M31: 31,919,249 km (0.081 R)
• M32: 35,623,891 km (0.11 R)
• M33: 35,815,825 km (0.099 R)
• M34: 36,200,890 km (0.067 R)
• M35: 37,039,685 km (0.115 R)
• M36: 38,473,880 km (0.101 R)
• M37: 38,539,403 km (0.075 R)
• M38: 39,329,729 km (0.082 R)
• M39: 41,597,932 km (0.088 R)
• M40: 42,679,973 km (0.115 R)
• M41: 42,951,942 km (0.114 R)
• M42: 44,871,582 km (0.066 R)
• M43: 45,286,567 km (0.057 R)
• M44: 46,469,138 km (0.08 R)
• M45: 46,609,012 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 15,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit