🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.31 AU - 1.69 AU

Year: 681 Days

Day: 31 Hours

Environment

Temp: -51 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.31 AU - 1.89 AU

Year: 751 Days

Day: 26 Hours

Environment

Temp: -48 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.7 AU - 3.06 AU

Year: 1813 Days

Day: 38.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 125.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.67 AU - 3.43 AU

Year: 1975 Days

Day: 43.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.02 AU - 4.46 AU

Year: 3238 Days

Day: 23.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.2

Radius: 13.3

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.16 AU - 7.12 AU

Year: 6345 Days

Day: 8.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 72,969,016 km

• M1: 282,291 km (0.069 R)
• M2: 376,687 km (0.096 R)
• M3: 503,995 km (0.088 R)
• M4: 668,254 km (0.092 R)
• M5: 842,535 km (0.085 R)
• M6: 1,044,343 km (0.081 R)
• M7: 1,180,626 km (0.115 R)
• M8: 1,335,460 km (0.12 R)
• M9: 1,497,475 km (0.113 R)
• M10: 2,094,969 km (0.116 R)
• M11: 2,226,016 km (0.086 R)
• M12: 2,389,976 km (0.11 R)
• M13: 2,890,231 km (0.064 R)
• M14: 3,102,959 km (0.051 R)
• M15: 3,202,890 km (0.081 R)
• M16: 3,526,620 km (0.118 R)
• M17: 3,736,656 km (0.119 R)
• M18: 4,005,184 km (0.098 R)
• M19: 4,150,892 km (0.041 R)
• M20: 4,675,382 km (0.099 R)
• M21: 4,771,125 km (0.11 R)
• M22: 4,945,406 km (0.12 R)
• M23: 5,102,185 km (0.043 R)
• M24: 5,340,345 km (0.057 R)
• M25: 5,521,508 km (0.107 R)
• M26: 5,622,935 km (0.091 R)
• M27: 5,848,529 km (0.116 R)
• M28: 6,014,433 km (0.101 R)
• M29: 6,457,542 km (0.101 R)
• M30: 6,607,588 km (0.076 R)
• M31: 6,824,056 km (0.107 R)
• M32: 6,976,945 km (0.107 R)
• M33: 7,241,734 km (0.101 R)
• M34: 7,599,871 km (0.109 R)
• M35: 7,713,117 km (0.116 R)
• M36: 7,895,327 km (0.106 R)
• M37: 8,194,523 km (0.08 R)
• M38: 8,357,135 km (0.071 R)
• M39: 8,520,945 km (0.092 R)
• M40: 9,918,638 km (0.088 R)
• M41: 10,092,022 km (0.049 R)
• M42: 10,467,213 km (0.112 R)
• M43: 10,949,068 km (0.094 R)
• M44: 11,386,492 km (0.112 R)
• M45: 11,698,553 km (0.076 R)
• M46: 12,066,415 km (0.117 R)
• M47: 12,411,387 km (0.087 R)
• M48: 13,328,871 km (0.074 R)
• M49: 13,768,240 km (0.113 R)
• M50: 14,073,120 km (0.091 R)
• M51: 14,156,596 km (0.12 R)
• M52: 14,352,121 km (0.106 R)
• M53: 14,859,108 km (0.096 R)
• M54: 14,944,229 km (0.116 R)
• M55: 15,228,914 km (0.054 R)
• M56: 15,688,329 km (0.066 R)
• M57: 16,064,867 km (0.093 R)
• M58: 16,473,867 km (0.106 R)
• M59: 16,915,779 km (0.044 R)
• M60: 17,841,491 km (0.083 R)
• M61: 18,234,634 km (0.047 R)
• M62: 18,356,257 km (0.093 R)
• M63: 19,431,118 km (0.106 R)
• M64: 20,431,928 km (0.093 R)
• M65: 20,558,188 km (0.099 R)
• M66: 20,779,743 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.6

Radius: 10.1

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.57 AU - 9.99 AU

Year: 10484 Days

Day: 10.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,969,016 km

• M1: 169,345 km (0.055 R)
• M2: 260,001 km (0.086 R)
• M3: 353,201 km (0.118 R)
• M4: 716,424 km (0.092 R)
• M5: 787,334 km (0.092 R)
• M6: 898,485 km (0.074 R)
• M7: 1,286,392 km (0.066 R)
• M8: 1,533,827 km (0.093 R)
• M9: 1,651,560 km (0.089 R)
• M10: 1,723,517 km (0.106 R)
• M11: 1,871,021 km (0.09 R)
• M12: 2,022,713 km (0.119 R)
• M13: 2,152,414 km (0.117 R)
• M14: 2,338,514 km (0.114 R)
• M15: 2,502,473 km (0.098 R)
• M16: 3,849,004 km (0.093 R)
• M17: 4,274,011 km (0.097 R)
• M18: 4,956,925 km (0.099 R)
• M19: 5,062,392 km (0.094 R)
• M20: 5,491,588 km (0.12 R)
• M21: 7,203,137 km (0.117 R)
• M22: 7,726,281 km (0.116 R)
• M23: 8,470,830 km (0.093 R)
• M24: 8,937,126 km (0.088 R)
• M25: 9,065,781 km (0.115 R)
• M26: 10,295,924 km (0.109 R)
• M27: 12,000,442 km (0.061 R)
• M28: 12,619,927 km (0.083 R)
• M29: 13,200,965 km (0.113 R)
• M30: 13,642,428 km (0.079 R)
• M31: 13,840,346 km (0.098 R)
• M32: 14,792,836 km (0.101 R)
• M33: 14,894,413 km (0.057 R)
• M34: 15,098,016 km (0.08 R)
• M35: 15,508,213 km (0.051 R)
• M36: 16,078,181 km (0.093 R)
• M37: 16,287,169 km (0.087 R)
• M38: 16,866,562 km (0.107 R)
• M39: 17,399,130 km (0.109 R)
• M40: 17,775,219 km (0.12 R)
• M41: 17,883,229 km (0.08 R)
• M42: 18,371,666 km (0.075 R)
• M43: 19,250,852 km (0.119 R)
• M44: 19,472,856 km (0.116 R)
• M45: 19,807,356 km (0.088 R)
• M46: 20,087,703 km (0.119 R)
• M47: 20,256,449 km (0.111 R)
• M48: 20,651,986 km (0.116 R)
• M49: 22,201,820 km (0.1 R)
• M50: 23,551,492 km (0.117 R)
• M51: 23,907,984 km (0.107 R)
• M52: 24,146,592 km (0.115 R)
• M53: 24,987,931 km (0.11 R)
• M54: 25,655,736 km (0.106 R)
• M55: 28,322,318 km (0.111 R)
• M56: 28,764,679 km (0.088 R)
• M57: 28,827,958 km (0.116 R)
• M58: 29,081,976 km (0.115 R)
• M59: 29,336,741 km (0.078 R)
• M60: 29,720,310 km (0.077 R)
• M61: 29,912,693 km (0.092 R)
• M62: 30,815,965 km (0.066 R)
• M63: 31,597,314 km (0.087 R)
• M64: 31,924,784 km (0.08 R)
• M65: 32,253,301 km (0.11 R)
• M66: 33,113,040 km (0.098 R)
• M67: 33,179,461 km (0.056 R)
• M68: 33,312,454 km (0.107 R)
• M69: 34,584,933 km (0.109 R)
• M70: 35,125,430 km (0.064 R)
• M71: 37,108,201 km (0.105 R)
• M72: 37,315,394 km (0.111 R)
• M73: 38,986,701 km (0.108 R)
• M74: 39,831,480 km (0.082 R)
• M75: 40,824,661 km (0.065 R)
• M76: 42,113,745 km (0.042 R)
• M77: 42,401,871 km (0.09 R)
• M78: 42,690,894 km (0.117 R)
• M79: 43,052,921 km (0.094 R)
• M80: 43,998,978 km (0.075 R)
• M81: 45,689,583 km (0.066 R)
• M82: 45,985,787 km (0.09 R)
• M83: 46,505,640 km (0.1 R)
• M84: 47,701,226 km (0.068 R)
• M85: 49,134,074 km (0.074 R)
• M86: 49,893,882 km (0.088 R)
• M87: 49,970,177 km (0.055 R)
• M88: 50,275,356 km (0.116 R)
• M89: 50,810,767 km (0.084 R)
• M90: 50,887,511 km (0.088 R)
• M91: 51,040,849 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.9

Radius: 7.1

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 17.21 AU - 21.47 AU

Year: 31542 Days

Day: 18.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 140.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,969,016 km

• M1: 326,123 km (0.112 R)
• M2: 761,004 km (0.076 R)
• M3: 1,002,904 km (0.109 R)
• M4: 1,240,765 km (0.094 R)
• M5: 1,585,289 km (0.117 R)
• M6: 1,768,396 km (0.096 R)
• M7: 2,256,085 km (0.105 R)
• M8: 2,747,215 km (0.108 R)
• M9: 3,080,071 km (0.117 R)
• M10: 3,865,160 km (0.109 R)
• M11: 5,332,566 km (0.037 R)
• M12: 6,124,238 km (0.109 R)
• M13: 6,364,043 km (0.079 R)
• M14: 6,754,194 km (0.12 R)
• M15: 6,852,929 km (0.058 R)
• M16: 7,608,847 km (0.102 R)
• M17: 7,970,575 km (0.063 R)
• M18: 8,285,179 km (0.109 R)
• M19: 8,497,159 km (0.092 R)
• M20: 9,307,980 km (0.102 R)
• M21: 9,639,189 km (0.047 R)
• M22: 10,030,537 km (0.111 R)
• M23: 10,886,387 km (0.048 R)
• M24: 11,002,325 km (0.046 R)
• M25: 11,176,906 km (0.034 R)
• M26: 11,884,653 km (0.085 R)
• M27: 12,424,851 km (0.072 R)
• M28: 12,728,535 km (0.109 R)
• M29: 12,911,792 km (0.1 R)
• M30: 13,034,462 km (0.063 R)
• M31: 14,728,658 km (0.09 R)
• M32: 15,830,596 km (0.079 R)
• M33: 16,824,674 km (0.097 R)
• M34: 16,958,714 km (0.096 R)
• M35: 17,907,015 km (0.071 R)
• M36: 18,318,858 km (0.074 R)
• M37: 18,387,673 km (0.107 R)
• M38: 19,151,519 km (0.079 R)
• M39: 20,067,657 km (0.095 R)
• M40: 21,431,989 km (0.112 R)
• M41: 21,650,253 km (0.101 R)
• M42: 21,723,107 km (0.095 R)
• M43: 21,942,268 km (0.049 R)
• M44: 22,015,421 km (0.061 R)
• M45: 22,309,082 km (0.038 R)
• M46: 26,320,698 km (0.068 R)
• M47: 26,476,430 km (0.034 R)
• M48: 26,945,269 km (0.032 R)
• M49: 28,607,900 km (0.078 R)
• M50: 29,492,023 km (0.059 R)
• M51: 29,896,835 km (0.108 R)
• M52: 30,140,530 km (0.045 R)
• M53: 30,875,804 km (0.054 R)
• M54: 31,865,394 km (0.119 R)
• M55: 34,725,107 km (0.119 R)
• M56: 35,238,227 km (0.067 R)
• M57: 35,324,096 km (0.119 R)
• M58: 35,495,835 km (0.114 R)
• M59: 39,077,208 km (0.102 R)
• M60: 40,415,959 km (0.082 R)
• M61: 42,042,088 km (0.096 R)
• M62: 42,863,231 km (0.107 R)
• M63: 43,229,895 km (0.066 R)
• M64: 44,614,124 km (0.088 R)
• M65: 46,200,310 km (0.083 R)
• M66: 46,576,250 km (0.09 R)
• M67: 47,047,483 km (0.083 R)
• M68: 47,236,425 km (0.088 R)
• M69: 47,994,886 km (0.112 R)
• M70: 48,566,350 km (0.12 R)
• M71: 49,235,950 km (0.1 R)
• M72: 49,619,819 km (0.069 R)
• M73: 50,971,585 km (0.106 R)
• M74: 51,359,941 km (0.073 R)
• M75: 53,218,395 km (0.103 R)
• M76: 53,711,021 km (0.118 R)
• M77: 55,696,933 km (0.084 R)
• M78: 58,314,297 km (0.074 R)
• M79: 59,740,264 km (0.111 R)
• M80: 61,074,527 km (0.076 R)
• M81: 61,693,713 km (0.042 R)
• M82: 63,146,458 km (0.108 R)
• M83: 64,610,423 km (0.093 R)
• M84: 65,241,277 km (0.093 R)
• M85: 66,509,119 km (0.106 R)
• M86: 68,212,141 km (0.103 R)
• M87: 68,533,178 km (0.113 R)
• M88: 69,069,038 km (0.085 R)
• M89: 69,606,393 km (0.109 R)
• M90: 69,821,814 km (0.037 R)
• M91: 70,361,115 km (0.109 R)
• M92: 70,685,443 km (0.078 R)
• M93: 71,878,486 km (0.087 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 13,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit