🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.48 AU - 0.74 AU

Year: 200 Days

Day: 14.8 Hours

Environment

Temp: 36 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,351,701 km

• M1: 157,227 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.97 AU - 0.97 AU

Year: 400 Days

Day: 15.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.26 AU - 1.52 AU

Year: 687 Days

Day: 31.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.7

Radius: 12

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.94 AU - 4.78 AU

Year: 3814 Days

Day: 13 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 70,351,701 km

• M1: 151,094 km (0.04 R)
• M2: 304,132 km (0.047 R)
• M3: 390,151 km (0.115 R)
• M4: 472,131 km (0.102 R)
• M5: 570,267 km (0.119 R)
• M6: 667,655 km (0.059 R)
• M7: 790,924 km (0.07 R)
• M8: 1,152,352 km (0.095 R)
• M9: 1,256,772 km (0.083 R)
• M10: 1,340,247 km (0.03 R)
• M11: 1,978,133 km (0.074 R)
• M12: 2,176,499 km (0.109 R)
• M13: 2,337,168 km (0.1 R)
• M14: 2,426,477 km (0.082 R)
• M15: 2,639,355 km (0.043 R)
• M16: 2,970,415 km (0.091 R)
• M17: 3,415,918 km (0.109 R)
• M18: 3,917,968 km (0.029 R)
• M19: 4,204,897 km (0.119 R)
• M20: 4,573,506 km (0.061 R)
• M21: 4,648,455 km (0.075 R)
• M22: 4,742,851 km (0.061 R)
• M23: 4,991,183 km (0.083 R)
• M24: 5,107,122 km (0.119 R)
• M25: 5,185,062 km (0.066 R)
• M26: 5,460,771 km (0.102 R)
• M27: 5,620,542 km (0.062 R)
• M28: 5,781,808 km (0.095 R)
• M29: 5,924,225 km (0.079 R)
• M30: 6,006,205 km (0.107 R)
• M31: 6,150,417 km (0.088 R)
• M32: 6,717,692 km (0.093 R)
• M33: 7,389,836 km (0.114 R)
• M34: 7,478,098 km (0.113 R)
• M35: 7,812,450 km (0.06 R)
• M36: 8,472,625 km (0.072 R)
• M37: 8,657,827 km (0.066 R)
• M38: 9,198,175 km (0.095 R)
• M39: 9,725,208 km (0.065 R)
• M40: 10,459,734 km (0.096 R)
• M41: 10,583,900 km (0.096 R)
• M42: 10,808,596 km (0.057 R)
• M43: 11,060,219 km (0.083 R)
• M44: 11,161,497 km (0.119 R)
• M45: 11,390,232 km (0.111 R)
• M46: 11,466,826 km (0.103 R)
• M47: 11,697,656 km (0.096 R)
• M48: 11,800,878 km (0.106 R)
• M49: 12,033,952 km (0.065 R)
• M50: 12,112,042 km (0.088 R)
• M51: 12,610,203 km (0.03 R)
• M52: 12,955,026 km (0.119 R)
• M53: 13,088,467 km (0.064 R)
• M54: 13,222,357 km (0.055 R)
• M55: 14,035,272 km (0.115 R)
• M56: 14,558,566 km (0.05 R)
• M57: 14,780,868 km (0.076 R)
• M58: 14,892,318 km (0.076 R)
• M59: 15,060,167 km (0.104 R)
• M60: 15,794,842 km (0.063 R)
• M61: 16,685,997 km (0.051 R)
• M62: 16,773,212 km (0.113 R)
• M63: 17,181,764 km (0.099 R)
• M64: 17,475,574 km (0.091 R)
• M65: 17,593,458 km (0.069 R)
• M66: 17,682,169 km (0.093 R)
• M67: 18,098,051 km (0.11 R)
• M68: 18,517,075 km (0.088 R)
• M69: 18,697,639 km (0.051 R)
• M70: 19,090,783 km (0.041 R)
• M71: 20,194,067 km (0.094 R)
• M72: 20,597,532 km (0.062 R)
• M73: 20,691,031 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.1

Radius: 12

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.85 AU - 10.99 AU

Year: 12113 Days

Day: 7 Hours

Environment

Temp: -199 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,351,701 km

• M1: 484,847 km (0.099 R)
• M2: 577,597 km (0.105 R)
• M3: 747,840 km (0.099 R)
• M4: 955,930 km (0.09 R)
• M5: 1,205,310 km (0.094 R)
• M6: 1,293,274 km (0.105 R)
• M7: 1,476,082 km (0.087 R)
• M8: 1,594,863 km (0.049 R)
• M9: 1,842,298 km (0.065 R)
• M10: 2,264,613 km (0.089 R)
• M11: 3,105,502 km (0.113 R)
• M12: 3,640,315 km (0.115 R)
• M13: 3,770,465 km (0.097 R)
• M14: 3,968,532 km (0.111 R)
• M15: 4,724,301 km (0.052 R)
• M16: 5,155,292 km (0.093 R)
• M17: 5,524,201 km (0.114 R)
• M18: 5,939,933 km (0.114 R)
• M19: 6,055,123 km (0.109 R)
• M20: 6,171,062 km (0.067 R)
• M21: 6,841,859 km (0.078 R)
• M22: 6,962,734 km (0.099 R)
• M23: 7,288,408 km (0.112 R)
• M24: 7,744,532 km (0.102 R)
• M25: 8,082,025 km (0.086 R)
• M26: 8,295,501 km (0.053 R)
• M27: 8,903,018 km (0.099 R)
• M28: 9,525,046 km (0.065 R)
• M29: 10,577,168 km (0.082 R)
• M30: 11,188,275 km (0.038 R)
• M31: 12,297,244 km (0.075 R)
• M32: 12,444,448 km (0.11 R)
• M33: 13,189,595 km (0.112 R)
• M34: 13,390,655 km (0.104 R)
• M35: 13,949,104 km (0.032 R)
• M36: 14,051,429 km (0.101 R)
• M37: 15,299,075 km (0.105 R)
• M38: 15,616,522 km (0.097 R)
• M39: 15,775,993 km (0.07 R)
• M40: 16,853,547 km (0.088 R)
• M41: 17,071,810 km (0.104 R)
• M42: 17,401,224 km (0.045 R)
• M43: 17,677,232 km (0.091 R)
• M44: 17,954,736 km (0.067 R)
• M45: 19,707,126 km (0.118 R)
• M46: 20,516,301 km (0.11 R)
• M47: 21,572,761 km (0.119 R)
• M48: 21,809,874 km (0.08 R)
• M49: 22,948,164 km (0.093 R)
• M50: 23,616,118 km (0.119 R)
• M51: 27,369,978 km (0.112 R)
• M52: 28,013,548 km (0.084 R)
• M53: 29,118,926 km (0.068 R)
• M54: 29,315,498 km (0.12 R)
• M55: 30,371,210 km (0.089 R)
• M56: 32,113,128 km (0.113 R)
• M57: 33,681,063 km (0.075 R)
• M58: 34,094,252 km (0.044 R)
• M59: 37,103,713 km (0.096 R)
• M60: 38,245,144 km (0.1 R)
• M61: 40,124,393 km (0.102 R)
• M62: 41,148,839 km (0.1 R)
• M63: 42,033,711 km (0.094 R)
• M64: 42,255,863 km (0.085 R)
• M65: 42,775,866 km (0.102 R)
• M66: 43,148,514 km (0.054 R)
• M67: 43,447,560 km (0.091 R)
• M68: 44,348,438 km (0.114 R)
• M69: 45,179,754 km (0.086 R)
• M70: 45,331,446 km (0.064 R)
• M71: 46,168,895 km (0.07 R)
• M72: 46,704,455 km (0.105 R)
• M73: 47,242,110 km (0.087 R)
• M74: 47,704,517 km (0.072 R)
• M75: 47,781,709 km (0.112 R)
• M76: 47,936,394 km (0.104 R)
• M77: 48,168,420 km (0.054 R)
• M78: 49,100,864 km (0.071 R)
• M79: 50,274,758 km (0.05 R)
• M80: 51,062,540 km (0.119 R)
• M81: 51,774,925 km (0.064 R)
• M82: 52,092,671 km (0.098 R)
• M83: 52,331,280 km (0.061 R)
• M84: 52,729,958 km (0.081 R)
• M85: 53,049,649 km (0.11 R)
• M86: 53,690,825 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.2

Radius: 5.1

Gravity: 25.31 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 9.41 AU - 15.25 AU

Year: 18140 Days

Day: 18.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,351,701 km

• M1: 192,532 km (0.116 R)
• M2: 625,768 km (0.087 R)
• M3: 1,365,230 km (0.071 R)
• M4: 1,421,329 km (0.092 R)
• M5: 1,713,943 km (0.113 R)
• M6: 1,836,164 km (0.065 R)
• M7: 2,386,834 km (0.086 R)
• M8: 3,021,877 km (0.086 R)
• M9: 3,472,615 km (0.055 R)
• M10: 3,705,988 km (0.108 R)
• M11: 4,228,683 km (0.068 R)
• M12: 4,394,288 km (0.098 R)
• M13: 4,860,285 km (0.056 R)
• M14: 4,990,136 km (0.085 R)
• M15: 5,476,030 km (0.093 R)
• M16: 6,350,130 km (0.111 R)
• M17: 6,587,393 km (0.087 R)
• M18: 7,021,675 km (0.113 R)
• M19: 7,217,798 km (0.056 R)
• M20: 9,221,063 km (0.067 R)
• M21: 10,034,427 km (0.056 R)
• M22: 11,961,247 km (0.114 R)
• M23: 12,966,246 km (0.116 R)
• M24: 13,570,172 km (0.061 R)
• M25: 14,121,441 km (0.109 R)
• M26: 14,368,726 km (0.095 R)
• M27: 14,555,125 km (0.081 R)
• M28: 15,182,538 km (0.059 R)
• M29: 15,245,669 km (0.098 R)
• M30: 16,985,342 km (0.09 R)
• M31: 17,182,512 km (0.049 R)
• M32: 17,645,368 km (0.093 R)
• M33: 19,126,985 km (0.118 R)
• M34: 19,469,265 km (0.069 R)
• M35: 19,951,718 km (0.109 R)
• M36: 20,647,947 km (0.088 R)
• M37: 21,069,514 km (0.065 R)
• M38: 21,992,533 km (0.096 R)
• M39: 22,494,882 km (0.099 R)
• M40: 23,001,121 km (0.109 R)
• M41: 23,730,860 km (0.111 R)
• M42: 24,172,323 km (0.117 R)
• M43: 25,437,772 km (0.081 R)
• M44: 25,588,117 km (0.108 R)
• M45: 25,889,557 km (0.081 R)
• M46: 26,192,194 km (0.093 R)
• M47: 26,877,352 km (0.049 R)
• M48: 27,183,878 km (0.105 R)
• M49: 27,337,515 km (0.112 R)
• M50: 27,645,687 km (0.105 R)
• M51: 27,722,879 km (0.099 R)
• M52: 29,361,125 km (0.119 R)
• M53: 29,755,764 km (0.119 R)
• M54: 31,110,822 km (0.11 R)
• M55: 31,191,156 km (0.103 R)
• M56: 31,351,974 km (0.115 R)
• M57: 31,836,222 km (0.1 R)
• M58: 32,241,632 km (0.101 R)
• M59: 32,648,838 km (0.081 R)
• M60: 36,304,411 km (0.097 R)
• M61: 36,473,606 km (0.117 R)
• M62: 37,153,080 km (0.079 R)
• M63: 38,610,762 km (0.088 R)
• M64: 38,783,547 km (0.083 R)
• M65: 38,870,015 km (0.089 R)
• M66: 40,349,687 km (0.119 R)
• M67: 41,405,100 km (0.051 R)
• M68: 41,670,487 km (0.072 R)
• M69: 42,647,959 km (0.113 R)
• M70: 43,993,143 km (0.104 R)
• M71: 44,535,137 km (0.092 R)
• M72: 44,806,956 km (0.064 R)
• M73: 44,897,762 km (0.099 R)
• M74: 47,462,767 km (0.116 R)
• M75: 47,833,022 km (0.093 R)
• M76: 49,511,360 km (0.115 R)
• M77: 50,263,389 km (0.115 R)
• M78: 51,778,815 km (0.111 R)
• M79: 52,159,990 km (0.118 R)
• M80: 52,925,183 km (0.04 R)
• M81: 53,309,052 km (0.097 R)
• M82: 53,983,289 km (0.036 R)
• M83: 54,951,337 km (0.109 R)
• M84: 55,729,844 km (0.078 R)
• M85: 57,494,950 km (0.11 R)
• M86: 58,186,241 km (0.106 R)
• M87: 59,876,697 km (0.102 R)
• M88: 61,987,075 km (0.06 R)
• M89: 62,088,053 km (0.071 R)
• M90: 63,102,177 km (0.082 R)
• M91: 63,713,135 km (0.107 R)
• M92: 64,223,862 km (0.076 R)
• M93: 64,326,187 km (0.064 R)
• M94: 64,838,560 km (0.045 R)
• M95: 65,557,976 km (0.038 R)
• M96: 68,253,580 km (0.036 R)
• M97: 69,090,281 km (0.06 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 20,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit