🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.46 AU - 0.6 AU

Year: 162 Days

Day: 39.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.81 AU - 2.85 AU

Year: 1490 Days

Day: 34.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,574,127 km

• M1: 113,246 km (0.044 R)

Asteroid Belt

Center: 3.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.6

Radius: 10.7

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.65 AU - 6.13 AU

Year: 5243 Days

Day: 14 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,574,127 km

• M1: 162,613 km (0.062 R)
• M2: 343,028 km (0.116 R)
• M3: 424,110 km (0.073 R)
• M4: 492,925 km (0.031 R)
• M5: 851,212 km (0.078 R)
• M6: 996,771 km (0.107 R)
• M7: 1,209,200 km (0.093 R)
• M8: 1,313,469 km (0.116 R)
• M9: 1,389,914 km (0.102 R)
• M10: 1,515,576 km (0.025 R)
• M11: 1,694,794 km (0.083 R)
• M12: 1,933,104 km (0.061 R)
• M13: 2,499,182 km (0.11 R)
• M14: 2,931,221 km (0.114 R)
• M15: 3,012,303 km (0.117 R)
• M16: 3,386,597 km (0.097 R)
• M17: 3,622,812 km (0.107 R)
• M18: 3,753,859 km (0.103 R)
• M19: 3,931,282 km (0.06 R)
• M20: 4,202,503 km (0.088 R)
• M21: 4,317,395 km (0.076 R)
• M22: 4,433,183 km (0.119 R)
• M23: 4,715,624 km (0.076 R)
• M24: 5,199,573 km (0.089 R)
• M25: 5,673,948 km (0.069 R)
• M26: 5,826,687 km (0.032 R)
• M27: 6,136,205 km (0.119 R)
• M28: 6,240,625 km (0.057 R)
• M29: 6,371,972 km (0.113 R)
• M30: 6,530,845 km (0.084 R)
• M31: 6,610,730 km (0.071 R)
• M32: 7,261,780 km (0.109 R)
• M33: 8,018,745 km (0.119 R)
• M34: 8,305,524 km (0.072 R)
• M35: 8,537,251 km (0.114 R)
• M36: 8,654,087 km (0.081 R)
• M37: 9,880,939 km (0.096 R)
• M38: 10,188,363 km (0.056 R)
• M39: 10,436,695 km (0.097 R)
• M40: 11,193,511 km (0.099 R)
• M41: 11,578,576 km (0.065 R)
• M42: 11,675,515 km (0.098 R)
• M43: 12,000,592 km (0.062 R)
• M44: 12,098,728 km (0.057 R)
• M45: 12,229,925 km (0.114 R)
• M46: 13,027,431 km (0.027 R)
• M47: 13,128,260 km (0.106 R)
• M48: 13,500,310 km (0.116 R)
• M49: 14,255,032 km (0.115 R)
• M50: 15,199,742 km (0.062 R)
• M51: 15,376,866 km (0.044 R)
• M52: 15,519,134 km (0.048 R)
• M53: 15,876,672 km (0.098 R)
• M54: 16,818,989 km (0.117 R)
• M55: 17,002,247 km (0.116 R)
• M56: 17,296,955 km (0.095 R)
• M57: 17,556,208 km (0.074 R)
• M58: 17,779,408 km (0.115 R)
• M59: 17,854,057 km (0.076 R)
• M60: 18,003,505 km (0.084 R)
• M61: 19,329,690 km (0.063 R)
• M62: 19,637,264 km (0.113 R)
• M63: 20,335,287 km (0.077 R)
• M64: 20,569,707 km (0.036 R)
• M65: 20,962,402 km (0.071 R)
• M66: 21,080,734 km (0.087 R)
• M67: 21,199,215 km (0.059 R)
• M68: 22,396,746 km (0.119 R)
• M69: 22,760,269 km (0.119 R)
• M70: 23,003,814 km (0.1 R)
• M71: 23,657,258 km (0.033 R)
• M72: 25,696,127 km (0.105 R)
• M73: 26,034,218 km (0.12 R)
• M74: 26,246,348 km (0.053 R)
• M75: 27,488,160 km (0.067 R)
• M76: 28,399,211 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.7

Radius: 8.4

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.68 AU - 9.26 AU

Year: 9427 Days

Day: 11.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 68,574,127 km

• M1: 105,466 km (0.091 R)
• M2: 207,791 km (0.082 R)
• M3: 476,020 km (0.076 R)
• M4: 528,828 km (0.08 R)
• M5: 762,052 km (0.085 R)
• M6: 1,184,815 km (0.089 R)
• M7: 1,790,537 km (0.101 R)
• M8: 1,982,022 km (0.078 R)
• M9: 2,089,284 km (0.098 R)
• M10: 2,291,091 km (0.101 R)
• M11: 2,347,191 km (0.111 R)
• M12: 2,537,629 km (0.108 R)
• M13: 2,853,131 km (0.055 R)
• M14: 2,913,718 km (0.04 R)
• M15: 3,077,378 km (0.089 R)
• M16: 3,392,281 km (0.078 R)
• M17: 3,456,608 km (0.1 R)
• M18: 3,895,379 km (0.066 R)
• M19: 4,053,205 km (0.063 R)
• M20: 4,398,327 km (0.096 R)
• M21: 4,777,109 km (0.036 R)
• M22: 4,873,450 km (0.105 R)
• M23: 5,166,362 km (0.074 R)
• M24: 5,540,656 km (0.046 R)
• M25: 5,667,366 km (0.067 R)
• M26: 5,769,391 km (0.077 R)
• M27: 5,872,165 km (0.102 R)
• M28: 6,500,925 km (0.068 R)
• M29: 6,554,332 km (0.049 R)
• M30: 6,769,304 km (0.063 R)
• M31: 7,041,422 km (0.101 R)
• M32: 7,123,701 km (0.088 R)
• M33: 7,206,279 km (0.034 R)
• M34: 8,078,883 km (0.098 R)
• M35: 8,193,775 km (0.118 R)
• M36: 8,309,414 km (0.065 R)
• M37: 8,425,502 km (0.073 R)
• M38: 8,659,323 km (0.12 R)
• M39: 9,043,939 km (0.074 R)
• M40: 9,103,629 km (0.079 R)
• M41: 9,860,444 km (0.085 R)
• M42: 9,921,780 km (0.117 R)
• M43: 10,449,112 km (0.116 R)
• M44: 10,795,132 km (0.078 R)
• M45: 11,530,705 km (0.103 R)
• M46: 11,790,407 km (0.12 R)
• M47: 12,216,461 km (0.094 R)
• M48: 12,514,460 km (0.069 R)
• M49: 13,730,242 km (0.09 R)
• M50: 14,561,408 km (0.089 R)
• M51: 14,983,274 km (0.093 R)
• M52: 15,802,771 km (0.069 R)
• M53: 16,930,290 km (0.072 R)
• M54: 18,008,442 km (0.105 R)
• M55: 18,272,034 km (0.106 R)
• M56: 18,498,973 km (0.062 R)
• M57: 18,764,959 km (0.06 R)
• M58: 18,879,251 km (0.107 R)
• M59: 19,454,605 km (0.088 R)
• M60: 19,996,747 km (0.059 R)
• M61: 21,294,210 km (0.057 R)
• M62: 21,692,738 km (0.078 R)
• M63: 22,053,569 km (0.106 R)
• M64: 22,699,831 km (0.117 R)
• M65: 23,188,717 km (0.1 R)
• M66: 23,352,377 km (0.053 R)
• M67: 25,136,631 km (0.069 R)
• M68: 25,304,779 km (0.116 R)
• M69: 25,431,189 km (0.109 R)
• M70: 26,193,839 km (0.087 R)
• M71: 26,364,381 km (0.101 R)
• M72: 26,492,586 km (0.119 R)
• M73: 27,050,137 km (0.098 R)
• M74: 27,524,961 km (0.083 R)
• M75: 27,828,645 km (0.071 R)
• M76: 27,959,094 km (0.117 R)
• M77: 28,790,110 km (0.095 R)
• M78: 29,098,282 km (0.065 R)
• M79: 29,186,545 km (0.115 R)
• M80: 29,274,957 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741

Radius: 12.8

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 8.24 AU - 11.9 AU

Year: 13388 Days

Day: 11.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,574,127 km

• M1: 164,558 km (0.071 R)
• M2: 257,907 km (0.066 R)
• M3: 423,661 km (0.086 R)
• M4: 690,693 km (0.099 R)
• M5: 928,105 km (0.084 R)
• M6: 1,147,116 km (0.088 R)
• M7: 1,335,011 km (0.108 R)
• M8: 1,741,918 km (0.1 R)
• M9: 1,932,356 km (0.105 R)
• M10: 2,129,825 km (0.03 R)
• M11: 2,334,026 km (0.098 R)
• M12: 2,606,294 km (0.108 R)
• M13: 2,762,175 km (0.082 R)
• M14: 3,248,518 km (0.115 R)
• M15: 3,518,991 km (0.049 R)
• M16: 3,796,944 km (0.106 R)
• M17: 4,263,988 km (0.039 R)
• M18: 4,523,241 km (0.083 R)
• M19: 4,673,737 km (0.062 R)
• M20: 5,411,254 km (0.097 R)
• M21: 5,571,324 km (0.114 R)
• M22: 6,060,659 km (0.117 R)
• M23: 6,734,747 km (0.119 R)
• M24: 6,993,700 km (0.062 R)
• M25: 8,476,215 km (0.113 R)
• M26: 9,086,275 km (0.118 R)
• M27: 9,565,288 km (0.116 R)
• M28: 9,954,542 km (0.065 R)
• M29: 11,102,256 km (0.08 R)
• M30: 11,459,945 km (0.091 R)
• M31: 12,502,642 km (0.054 R)
• M32: 13,521,254 km (0.108 R)
• M33: 14,678,094 km (0.113 R)
• M34: 17,557,853 km (0.116 R)
• M35: 18,394,853 km (0.114 R)
• M36: 18,515,429 km (0.06 R)
• M37: 22,965,368 km (0.119 R)
• M38: 23,160,294 km (0.109 R)
• M39: 23,486,567 km (0.073 R)
• M40: 23,814,335 km (0.108 R)
• M41: 24,209,723 km (0.056 R)
• M42: 25,610,557 km (0.118 R)
• M43: 26,083,286 km (0.06 R)
• M44: 26,490,791 km (0.111 R)
• M45: 26,900,540 km (0.108 R)
• M46: 28,909,938 km (0.102 R)
• M47: 29,897,284 km (0.113 R)
• M48: 30,110,162 km (0.047 R)
• M49: 30,252,579 km (0.106 R)
• M50: 30,394,996 km (0.051 R)
• M51: 30,537,713 km (0.101 R)
• M52: 30,823,893 km (0.059 R)
• M53: 31,254,735 km (0.086 R)
• M54: 31,543,160 km (0.093 R)
• M55: 31,904,887 km (0.09 R)
• M56: 32,559,378 km (0.079 R)
• M57: 33,439,014 km (0.025 R)
• M58: 33,586,368 km (0.107 R)
• M59: 34,847,627 km (0.039 R)
• M60: 35,371,519 km (0.106 R)
• M61: 36,351,385 km (0.031 R)
• M62: 36,654,620 km (0.075 R)
• M63: 37,187,487 km (0.084 R)
• M64: 37,799,492 km (0.067 R)
• M65: 38,646,516 km (0.07 R)
• M66: 39,266,449 km (0.09 R)
• M67: 39,733,494 km (0.106 R)
• M68: 39,967,764 km (0.064 R)
• M69: 43,054,417 km (0.088 R)
• M70: 44,181,188 km (0.073 R)
• M71: 44,910,627 km (0.095 R)
• M72: 45,317,533 km (0.091 R)
• M73: 45,807,466 km (0.065 R)
• M74: 47,040,003 km (0.048 R)
• M75: 48,366,787 km (0.071 R)
• M76: 48,450,113 km (0.109 R)
• M77: 50,718,166 km (0.066 R)
• M78: 51,566,984 km (0.083 R)
• M79: 52,078,460 km (0.102 R)
• M80: 52,506,010 km (0.087 R)
• M81: 52,763,019 km (0.101 R)
• M82: 53,106,496 km (0.085 R)
• M83: 53,536,889 km (0.075 R)
• M84: 53,709,376 km (0.088 R)
• M85: 53,882,011 km (0.05 R)
• M86: 55,357,046 km (0.113 R)
• M87: 57,638,414 km (0.104 R)
• M88: 57,992,213 km (0.084 R)
• M89: 59,235,820 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.8

Radius: 3.6

Gravity: 43.66 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 12.1 AU - 13.18 AU

Year: 18828 Days

Day: 17.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,574,127 km

• M1: 170,691 km (0.113 R)
• M2: 315,652 km (0.105 R)
• M3: 655,837 km (0.119 R)
• M4: 1,051,972 km (0.113 R)
• M5: 1,154,297 km (0.069 R)
• M6: 1,180,477 km (0.09 R)
• M7: 2,717,296 km (0.073 R)
• M8: 3,444,042 km (0.05 R)
• M9: 3,907,197 km (0.082 R)
• M10: 4,065,771 km (0.042 R)
• M11: 5,453,590 km (0.091 R)
• M12: 5,497,722 km (0.052 R)
• M13: 5,810,232 km (0.101 R)
• M14: 6,545,655 km (0.089 R)
• M15: 6,686,726 km (0.087 R)
• M16: 7,456,407 km (0.115 R)
• M17: 8,713,926 km (0.111 R)
• M18: 8,765,538 km (0.082 R)
• M19: 9,129,958 km (0.1 R)
• M20: 10,089,628 km (0.06 R)
• M21: 10,198,236 km (0.043 R)
• M22: 10,857,813 km (0.068 R)
• M23: 10,969,114 km (0.06 R)
• M24: 11,644,848 km (0.087 R)
• M25: 11,872,985 km (0.115 R)
• M26: 12,045,172 km (0.073 R)
• M27: 12,566,371 km (0.106 R)
• M28: 12,741,849 km (0.075 R)
• M29: 13,511,231 km (0.102 R)
• M30: 13,871,313 km (0.115 R)
• M31: 13,992,038 km (0.108 R)
• M32: 14,295,573 km (0.094 R)
• M33: 14,539,866 km (0.11 R)
• M34: 15,468,121 km (0.072 R)
• M35: 15,593,334 km (0.107 R)
• M36: 16,351,795 km (0.078 R)
• M37: 16,607,159 km (0.112 R)
• M38: 16,928,345 km (0.107 R)
• M39: 18,299,560 km (0.075 R)
• M40: 18,764,510 km (0.114 R)
• M41: 19,570,543 km (0.09 R)
• M42: 19,705,929 km (0.117 R)
• M43: 20,045,965 km (0.072 R)
• M44: 22,196,584 km (0.087 R)
• M45: 22,905,678 km (0.119 R)
• M46: 23,263,067 km (0.068 R)
• M47: 23,622,401 km (0.089 R)
• M48: 23,766,464 km (0.039 R)
• M49: 24,784,178 km (0.047 R)
• M50: 25,667,703 km (0.106 R)
• M51: 26,711,298 km (0.066 R)
• M52: 26,936,742 km (0.027 R)
• M53: 27,692,959 km (0.1 R)
• M54: 28,226,276 km (0.094 R)
• M55: 28,379,314 km (0.03 R)
• M56: 29,691,138 km (0.096 R)
• M57: 31,259,522 km (0.089 R)
• M58: 31,417,797 km (0.083 R)
• M59: 33,419,117 km (0.114 R)
• M60: 33,580,982 km (0.09 R)
• M61: 34,068,222 km (0.054 R)
• M62: 35,874,467 km (0.069 R)
• M63: 36,789,258 km (0.104 R)
• M64: 37,207,683 km (0.107 R)
• M65: 38,472,084 km (0.11 R)
• M66: 40,351,931 km (0.079 R)
• M67: 40,524,268 km (0.064 R)
• M68: 41,824,872 km (0.119 R)
• M69: 42,524,092 km (0.093 R)
• M70: 42,963,162 km (0.091 R)
• M71: 43,315,465 km (0.061 R)
• M72: 43,403,578 km (0.034 R)
• M73: 47,343,837 km (0.058 R)
• M74: 47,434,792 km (0.053 R)
• M75: 48,255,187 km (0.079 R)
• M76: 48,346,741 km (0.097 R)
• M77: 48,438,145 km (0.057 R)
• M78: 51,864,385 km (0.112 R)
• M79: 52,051,682 km (0.113 R)
• M80: 52,239,427 km (0.117 R)
• M81: 54,603,821 km (0.111 R)
• M82: 55,559,303 km (0.087 R)
• M83: 56,906,132 km (0.061 R)
• M84: 57,777,690 km (0.045 R)
• M85: 57,972,017 km (0.111 R)
• M86: 58,166,494 km (0.042 R)
• M87: 58,263,883 km (0.092 R)
• M88: 60,616,010 km (0.063 R)
• M89: 61,505,968 km (0.119 R)
• M90: 62,599,678 km (0.063 R)
• M91: 63,599,440 km (0.099 R)
• M92: 65,109,032 km (0.114 R)
• M93: 65,614,823 km (0.091 R)
• M94: 66,630,293 km (0.111 R)
• M95: 68,574,168 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 12,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit