🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.55 AU - 0.65 AU

Year: 296 Days

Day: 14.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.59 AU - 0.65 AU

Year: 310 Days

Day: 41.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,033,889 km

• M1: 179,667 km (0.103 R)
• M2: 772,972 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.9

Radius: 10.8

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.76 AU - 0.88 AU

Year: 472 Days

Day: 8.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 41,033,889 km

• M1: 142,866 km (0.114 R)
• M2: 259,253 km (0.074 R)
• M3: 448,046 km (0.113 R)
• M4: 521,349 km (0.106 R)
• M5: 599,738 km (0.09 R)
• M6: 695,481 km (0.092 R)
• M7: 797,207 km (0.119 R)
• M8: 871,108 km (0.119 R)
• M9: 962,214 km (0.071 R)
• M10: 1,072,018 km (0.067 R)
• M11: 1,159,982 km (0.065 R)
• M12: 1,250,638 km (0.113 R)
• M13: 1,388,268 km (0.087 R)
• M14: 1,462,020 km (0.106 R)
• M15: 1,595,760 km (0.108 R)
• M16: 1,691,354 km (0.062 R)
• M17: 1,825,992 km (0.119 R)
• M18: 1,957,937 km (0.119 R)
• M19: 2,145,533 km (0.106 R)
• M20: 2,285,107 km (0.104 R)
• M21: 2,393,566 km (0.083 R)
• M22: 2,475,994 km (0.109 R)
• M23: 2,736,444 km (0.075 R)
• M24: 2,910,127 km (0.097 R)
• M25: 3,155,169 km (0.097 R)
• M26: 3,238,345 km (0.12 R)
• M27: 3,539,186 km (0.102 R)
• M28: 3,665,297 km (0.118 R)
• M29: 3,760,890 km (0.113 R)
• M30: 3,857,231 km (0.1 R)
• M31: 3,970,926 km (0.098 R)
• M32: 4,101,974 km (0.105 R)
• M33: 4,318,292 km (0.116 R)
• M34: 4,546,878 km (0.066 R)
• M35: 4,649,651 km (0.055 R)
• M36: 4,857,742 km (0.071 R)
• M37: 5,015,867 km (0.03 R)
• M38: 5,184,763 km (0.038 R)
• M39: 5,364,430 km (0.106 R)
• M40: 5,500,564 km (0.107 R)
• M41: 5,693,097 km (0.115 R)
• M42: 5,822,798 km (0.091 R)
• M43: 5,897,298 km (0.106 R)
• M44: 6,198,588 km (0.111 R)
• M45: 6,284,307 km (0.113 R)
• M46: 6,447,219 km (0.079 R)
• M47: 6,524,262 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.3

Radius: 13.1

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.76 AU - 1.02 AU

Year: 534 Days

Day: 5.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 41,033,889 km

• M1: 172,486 km (0.1 R)
• M2: 273,016 km (0.044 R)
• M3: 380,427 km (0.054 R)
• M4: 468,840 km (0.076 R)
• M5: 630,854 km (0.112 R)
• M6: 723,605 km (0.085 R)
• M7: 854,054 km (0.111 R)
• M8: 1,057,807 km (0.058 R)
• M9: 1,183,170 km (0.056 R)
• M10: 1,322,595 km (0.061 R)
• M11: 1,615,807 km (0.061 R)
• M12: 1,722,619 km (0.082 R)
• M13: 1,838,707 km (0.087 R)
• M14: 1,940,434 km (0.026 R)
• M15: 2,068,639 km (0.082 R)
• M16: 2,192,506 km (0.106 R)
• M17: 2,344,498 km (0.104 R)
• M18: 2,440,540 km (0.09 R)
• M19: 2,556,777 km (0.077 R)
• M20: 2,678,699 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.1

Radius: 13.9

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.33 AU - 1.99 AU

Year: 1360 Days

Day: 11.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 41,033,889 km

• M1: 203,004 km (0.113 R)
• M2: 307,124 km (0.039 R)
• M3: 424,708 km (0.118 R)
• M4: 534,064 km (0.089 R)
• M5: 655,687 km (0.073 R)
• M6: 900,729 km (0.098 R)
• M7: 1,067,979 km (0.087 R)
• M8: 1,228,947 km (0.113 R)
• M9: 1,435,392 km (0.097 R)
• M10: 1,692,850 km (0.059 R)
• M11: 1,832,424 km (0.047 R)
• M12: 1,965,716 km (0.109 R)
• M13: 2,070,584 km (0.084 R)
• M14: 2,166,626 km (0.09 R)
• M15: 2,253,243 km (0.096 R)
• M16: 2,385,488 km (0.081 R)
• M17: 2,810,196 km (0.1 R)
• M18: 2,929,126 km (0.094 R)
• M19: 3,308,806 km (0.062 R)
• M20: 3,396,919 km (0.083 R)
• M21: 3,536,793 km (0.117 R)
• M22: 3,756,851 km (0.077 R)
• M23: 3,994,712 km (0.109 R)
• M24: 4,347,464 km (0.104 R)
• M25: 4,724,450 km (0.085 R)
• M26: 4,895,441 km (0.088 R)
• M27: 5,054,164 km (0.082 R)
• M28: 5,570,277 km (0.084 R)
• M29: 5,903,431 km (0.074 R)
• M30: 6,227,610 km (0.026 R)
• M31: 6,321,408 km (0.102 R)
• M32: 6,653,066 km (0.1 R)
• M33: 7,317,281 km (0.115 R)
• M34: 7,432,770 km (0.108 R)
• M35: 7,901,161 km (0.086 R)
• M36: 8,379,126 km (0.11 R)
• M37: 8,534,708 km (0.104 R)
• M38: 8,848,864 km (0.109 R)
• M39: 9,007,437 km (0.09 R)
• M40: 9,095,999 km (0.09 R)
• M41: 9,202,513 km (0.087 R)
• M42: 9,399,085 km (0.097 R)
• M43: 9,542,848 km (0.107 R)
• M44: 10,088,581 km (0.115 R)
• M45: 10,383,738 km (0.101 R)
• M46: 10,551,138 km (0.064 R)
• M47: 10,832,083 km (0.093 R)
• M48: 11,096,422 km (0.083 R)
• M49: 11,267,562 km (0.077 R)
• M50: 11,363,005 km (0.11 R)
• M51: 11,477,897 km (0.101 R)
• M52: 11,708,876 km (0.075 R)
• M53: 11,805,666 km (0.089 R)
• M54: 12,175,472 km (0.081 R)
• M55: 12,312,802 km (0.12 R)
• M56: 13,126,914 km (0.119 R)
• M57: 13,368,664 km (0.087 R)
• M58: 13,672,797 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.3

Radius: 5.3

Gravity: 13.11 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.52 AU - 6.76 AU

Year: 9674 Days

Day: 23.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,033,889 km

• M1: 83,625 km (0.099 R)
• M2: 157,826 km (0.082 R)
• M3: 244,293 km (0.117 R)
• M4: 304,581 km (0.108 R)
• M5: 347,815 km (0.082 R)
• M6: 417,228 km (0.06 R)
• M7: 625,170 km (0.081 R)
• M8: 755,768 km (0.095 R)
• M9: 816,505 km (0.072 R)
• M10: 1,197,980 km (0.077 R)
• M11: 1,530,835 km (0.094 R)
• M12: 1,628,223 km (0.053 R)
• M13: 2,299,020 km (0.11 R)
• M14: 2,410,770 km (0.093 R)
• M15: 2,478,837 km (0.113 R)
• M16: 2,547,353 km (0.049 R)
• M17: 2,639,954 km (0.08 R)
• M18: 2,686,479 km (0.059 R)
• M19: 3,598,278 km (0.079 R)
• M20: 3,859,924 km (0.054 R)
• M21: 4,046,772 km (0.116 R)
• M22: 4,568,569 km (0.115 R)
• M23: 4,681,067 km (0.111 R)
• M24: 4,794,612 km (0.092 R)
• M25: 5,375,650 km (0.063 R)
• M26: 5,524,350 km (0.119 R)
• M27: 6,288,197 km (0.053 R)
• M28: 7,379,214 km (0.05 R)
• M29: 8,355,041 km (0.104 R)
• M30: 8,666,055 km (0.078 R)
• M31: 9,086,575 km (0.05 R)
• M32: 9,947,660 km (0.113 R)
• M33: 10,166,970 km (0.065 R)
• M34: 11,669,382 km (0.101 R)
• M35: 11,823,468 km (0.12 R)
• M36: 12,172,480 km (0.118 R)
• M37: 12,250,570 km (0.092 R)
• M38: 13,440,770 km (0.089 R)
• M39: 13,886,273 km (0.111 R)
• M40: 15,042,215 km (0.085 R)
• M41: 15,251,802 km (0.045 R)
• M42: 15,589,295 km (0.113 R)
• M43: 15,758,939 km (0.1 R)
• M44: 16,100,172 km (0.077 R)
• M45: 17,007,184 km (0.057 R)
• M46: 17,050,717 km (0.08 R)
• M47: 17,488,889 km (0.065 R)
• M48: 17,753,527 km (0.085 R)
• M49: 18,063,943 km (0.077 R)
• M50: 19,642,948 km (0.079 R)
• M51: 20,518,395 km (0.114 R)
• M52: 21,547,928 km (0.066 R)
• M53: 21,595,051 km (0.066 R)
• M54: 22,402,730 km (0.072 R)
• M55: 22,546,194 km (0.112 R)
• M56: 22,738,128 km (0.082 R)
• M57: 22,930,511 km (0.073 R)
• M58: 23,220,133 km (0.099 R)
• M59: 23,510,951 km (0.112 R)
• M60: 23,949,422 km (0.099 R)
• M61: 24,145,246 km (0.112 R)
• M62: 24,341,518 km (0.106 R)
• M63: 24,538,389 km (0.118 R)
• M64: 24,587,607 km (0.104 R)
• M65: 25,430,591 km (0.07 R)
• M66: 25,530,373 km (0.078 R)
• M67: 26,788,790 km (0.033 R)
• M68: 27,451,060 km (0.105 R)
• M69: 27,912,868 km (0.057 R)
• M70: 28,947,936 km (0.027 R)
• M71: 29,104,266 km (0.097 R)
• M72: 29,627,559 km (0.073 R)
• M73: 30,101,036 km (0.113 R)
• M74: 30,259,461 km (0.093 R)
• M75: 30,842,593 km (0.082 R)
• M76: 32,181,793 km (0.092 R)
• M77: 32,289,803 km (0.095 R)
• M78: 32,668,585 km (0.053 R)
• M79: 32,722,739 km (0.071 R)
• M80: 33,704,101 km (0.11 R)
• M81: 33,813,756 km (0.032 R)
• M82: 33,978,314 km (0.12 R)
• M83: 34,750,389 km (0.103 R)
• M84: 34,805,740 km (0.112 R)
• M85: 34,861,091 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.3

Radius: 5.8

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.83 AU - 7.09 AU

Year: 11675 Days

Day: 20.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 41,033,889 km

• M1: 437,424 km (0.094 R)
• M2: 896,690 km (0.099 R)
• M3: 1,196,633 km (0.094 R)
• M4: 1,367,474 km (0.089 R)
• M5: 1,465,760 km (0.1 R)
• M6: 1,505,852 km (0.033 R)
• M7: 2,058,915 km (0.049 R)
• M8: 2,103,944 km (0.098 R)
• M9: 2,547,652 km (0.115 R)
• M10: 2,595,972 km (0.084 R)
• M11: 2,968,620 km (0.053 R)
• M12: 3,252,557 km (0.071 R)
• M13: 3,331,545 km (0.102 R)
• M14: 3,491,315 km (0.108 R)
• M15: 4,212,826 km (0.117 R)
• M16: 5,408,861 km (0.089 R)
• M17: 5,947,114 km (0.026 R)
• M18: 7,107,993 km (0.11 R)
• M19: 7,382,954 km (0.116 R)
• M20: 8,014,407 km (0.086 R)
• M21: 9,141,926 km (0.112 R)
• M22: 9,705,162 km (0.099 R)
• M23: 9,743,160 km (0.084 R)
• M24: 10,318,364 km (0.11 R)
• M25: 10,512,542 km (0.051 R)
• M26: 10,551,587 km (0.033 R)
• M27: 11,261,429 km (0.118 R)
• M28: 12,478,407 km (0.094 R)
• M29: 12,561,135 km (0.061 R)
• M30: 13,524,246 km (0.111 R)
• M31: 13,566,582 km (0.085 R)
• M32: 13,993,235 km (0.053 R)
• M33: 14,641,293 km (0.053 R)
• M34: 14,815,724 km (0.056 R)
• M35: 14,990,903 km (0.111 R)
• M36: 15,122,699 km (0.037 R)
• M37: 15,387,637 km (0.068 R)
• M38: 15,653,921 km (0.094 R)
• M39: 15,698,501 km (0.104 R)
• M40: 15,832,391 km (0.078 R)
• M41: 16,326,513 km (0.078 R)
• M42: 16,507,377 km (0.11 R)
• M43: 16,643,511 km (0.034 R)
• M44: 17,100,084 km (0.115 R)
• M45: 17,838,948 km (0.093 R)
• M46: 18,400,089 km (0.093 R)
• M47: 18,494,037 km (0.071 R)
• M48: 18,635,556 km (0.046 R)
• M49: 19,014,338 km (0.06 R)
• M50: 19,491,406 km (0.08 R)
• M51: 19,587,298 km (0.086 R)
• M52: 19,876,022 km (0.06 R)
• M53: 20,166,092 km (0.094 R)
• M54: 20,311,651 km (0.046 R)
• M55: 20,360,121 km (0.105 R)
• M56: 20,457,509 km (0.041 R)
• M57: 20,603,666 km (0.097 R)
• M58: 20,799,190 km (0.114 R)
• M59: 22,939,936 km (0.104 R)
• M60: 23,193,355 km (0.081 R)
• M61: 23,856,522 km (0.098 R)
• M62: 24,216,305 km (0.08 R)
• M63: 24,681,405 km (0.082 R)
• M64: 24,837,136 km (0.073 R)
• M65: 24,993,167 km (0.11 R)
• M66: 25,045,227 km (0.112 R)
• M67: 26,041,549 km (0.1 R)
• M68: 26,200,122 km (0.076 R)
• M69: 26,944,072 km (0.117 R)
• M70: 27,479,782 km (0.085 R)
• M71: 27,748,909 km (0.077 R)
• M72: 28,615,978 km (0.096 R)
• M73: 30,210,243 km (0.066 R)
• M74: 30,321,244 km (0.071 R)
• M75: 30,432,246 km (0.11 R)
• M76: 31,270,144 km (0.047 R)
• M77: 31,551,238 km (0.072 R)
• M78: 31,663,736 km (0.041 R)
• M79: 31,776,533 km (0.102 R)
• M80: 31,889,479 km (0.053 R)
• M81: 32,002,425 km (0.094 R)
• M82: 32,968,528 km (0.074 R)
• M83: 33,541,339 km (0.1 R)
• M84: 34,406,613 km (0.085 R)
• M85: 35,806,400 km (0.071 R)
• M86: 36,218,093 km (0.067 R)
• M87: 37,105,807 km (0.04 R)
• M88: 38,120,380 km (0.107 R)
• M89: 39,325,540 km (0.052 R)
• M90: 39,993,794 km (0.036 R)
• M91: 40,911,128 km (0.086 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: 383 - 20,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit