🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.42 AU - 0.58 AU

Year: 124 Days

Day: 27.9 Hours

Environment

Temp: 251 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.88 AU - 1.1 AU

Year: 345 Days

Day: 39 Hours

Environment

Temp: 130 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.95 AU - 1.41 AU

Year: 448 Days

Day: 41.6 Hours

Environment

Temp: 41 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,905,956 km

• M1: 257,907 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.12 AU - 2.12 AU

Year: 1080 Days

Day: 30.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.77 AU - 2.93 AU

Year: 1683 Days

Day: 13.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.76 AU - 4.28 AU

Year: 2310 Days

Day: 34.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.5 AU - 5.7 AU

Year: 4029 Days

Day: 20.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.2

Radius: 14

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.91 AU - 9.17 AU

Year: 7243 Days

Day: 10.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 81,905,956 km

• M1: 174,730 km (0.053 R)
• M2: 378,333 km (0.116 R)
• M3: 488,587 km (0.097 R)
• M4: 834,906 km (0.084 R)
• M5: 961,316 km (0.106 R)
• M6: 1,063,491 km (0.073 R)
• M7: 1,313,619 km (0.115 R)
• M8: 1,440,478 km (0.088 R)
• M9: 1,535,323 km (0.103 R)
• M10: 1,820,756 km (0.082 R)
• M11: 2,096,764 km (0.066 R)
• M12: 2,288,399 km (0.11 R)
• M13: 2,974,903 km (0.093 R)
• M14: 3,333,489 km (0.08 R)
• M15: 3,558,634 km (0.103 R)
• M16: 3,990,374 km (0.113 R)
• M17: 4,126,807 km (0.107 R)
• M18: 4,777,408 km (0.078 R)
• M19: 4,922,368 km (0.03 R)
• M20: 5,161,127 km (0.045 R)
• M21: 5,403,774 km (0.094 R)
• M22: 5,726,906 km (0.11 R)
• M23: 6,036,723 km (0.095 R)
• M24: 6,491,800 km (0.051 R)
• M25: 6,612,525 km (0.071 R)
• M26: 7,040,525 km (0.085 R)
• M27: 7,646,396 km (0.115 R)
• M28: 7,837,881 km (0.088 R)
• M29: 8,031,012 km (0.075 R)
• M30: 8,247,480 km (0.111 R)
• M31: 9,042,742 km (0.09 R)
• M32: 9,381,282 km (0.081 R)
• M33: 9,885,577 km (0.08 R)
• M34: 10,117,603 km (0.049 R)
• M35: 10,234,439 km (0.099 R)
• M36: 10,445,671 km (0.104 R)
• M37: 11,670,279 km (0.075 R)
• M38: 11,768,266 km (0.103 R)
• M39: 12,914,784 km (0.104 R)
• M40: 13,245,246 km (0.082 R)
• M41: 14,542,259 km (0.051 R)
• M42: 14,859,556 km (0.087 R)
• M43: 15,099,063 km (0.118 R)
• M44: 15,501,182 km (0.042 R)
• M45: 16,069,953 km (0.106 R)
• M46: 16,315,892 km (0.025 R)
• M47: 16,425,547 km (0.089 R)
• M48: 17,005,388 km (0.091 R)
• M49: 17,648,210 km (0.118 R)
• M50: 17,788,982 km (0.062 R)
• M51: 17,958,476 km (0.032 R)
• M52: 18,699,135 km (0.082 R)
• M53: 19,159,747 km (0.109 R)
• M54: 19,420,646 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.7

Radius: 12.9

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 9.2 AU - 11.98 AU

Year: 12056 Days

Day: 8.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,905,956 km

• M1: 224,696 km (0.033 R)
• M2: 319,990 km (0.103 R)
• M3: 414,536 km (0.118 R)
• M4: 707,299 km (0.11 R)
• M5: 808,576 km (0.109 R)
• M6: 897,288 km (0.11 R)
• M7: 989,740 km (0.077 R)
• M8: 1,145,022 km (0.073 R)
• M9: 1,415,645 km (0.114 R)
• M10: 1,592,619 km (0.038 R)
• M11: 1,684,023 km (0.036 R)
• M12: 1,920,687 km (0.076 R)
• M13: 2,043,208 km (0.069 R)
• M14: 2,193,703 km (0.1 R)
• M15: 2,917,158 km (0.064 R)
• M16: 3,498,496 km (0.07 R)
• M17: 4,901,275 km (0.098 R)
• M18: 5,276,766 km (0.053 R)
• M19: 5,875,456 km (0.107 R)
• M20: 5,983,466 km (0.109 R)
• M21: 6,164,928 km (0.093 R)
• M22: 6,274,583 km (0.109 R)
• M23: 7,329,996 km (0.09 R)
• M24: 8,197,664 km (0.105 R)
• M25: 8,318,539 km (0.076 R)
• M26: 9,943,322 km (0.11 R)
• M27: 10,029,191 km (0.115 R)
• M28: 10,288,594 km (0.05 R)
• M29: 10,419,043 km (0.089 R)
• M30: 10,550,091 km (0.068 R)
• M31: 10,857,963 km (0.095 R)
• M32: 11,799,682 km (0.102 R)
• M33: 12,395,680 km (0.052 R)
• M34: 12,627,556 km (0.058 R)
• M35: 13,237,168 km (0.114 R)
• M36: 13,474,131 km (0.069 R)
• M37: 13,760,461 km (0.11 R)
• M38: 15,271,699 km (0.097 R)
• M39: 17,453,883 km (0.069 R)
• M40: 17,661,824 km (0.112 R)
• M41: 17,870,513 km (0.088 R)
• M42: 18,660,689 km (0.112 R)
• M43: 19,462,234 km (0.111 R)
• M44: 19,894,422 km (0.1 R)
• M45: 20,057,335 km (0.082 R)
• M46: 21,933,890 km (0.077 R)
• M47: 22,836,414 km (0.081 R)
• M48: 23,063,953 km (0.107 R)
• M49: 23,636,015 km (0.1 R)
• M50: 24,794,201 km (0.072 R)
• M51: 25,615,943 km (0.113 R)
• M52: 25,852,457 km (0.117 R)
• M53: 27,225,915 km (0.116 R)
• M54: 28,073,536 km (0.099 R)
• M55: 28,317,381 km (0.056 R)
• M56: 29,052,954 km (0.104 R)
• M57: 30,355,353 km (0.105 R)
• M58: 30,480,267 km (0.095 R)
• M59: 31,107,980 km (0.081 R)
• M60: 31,297,221 km (0.034 R)
• M61: 32,824,166 km (0.073 R)
• M62: 33,016,699 km (0.038 R)
• M63: 33,596,839 km (0.114 R)
• M64: 34,180,121 km (0.052 R)
• M65: 34,505,646 km (0.095 R)
• M66: 35,554,328 km (0.046 R)
• M67: 35,818,218 km (0.109 R)
• M68: 36,480,488 km (0.099 R)
• M69: 36,813,194 km (0.111 R)
• M70: 37,414,577 km (0.116 R)
• M71: 38,221,508 km (0.117 R)
• M72: 39,170,258 km (0.081 R)
• M73: 39,510,892 km (0.057 R)
• M74: 42,202,008 km (0.07 R)
• M75: 42,481,307 km (0.119 R)
• M76: 44,028,748 km (0.097 R)
• M77: 44,453,905 km (0.1 R)
• M78: 44,880,558 km (0.12 R)
• M79: 45,165,692 km (0.098 R)
• M80: 45,809,411 km (0.11 R)
• M81: 47,541,007 km (0.034 R)
• M82: 47,977,234 km (0.037 R)
• M83: 48,707,272 km (0.048 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.3

Radius: 4.8

Gravity: 38.47 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 12.93 AU - 16.39 AU

Year: 19637 Days

Day: 24.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,905,956 km

• M1: 88,562 km (0.079 R)
• M2: 225,294 km (0.075 R)
• M3: 308,770 km (0.103 R)
• M4: 764,146 km (0.114 R)
• M5: 841,039 km (0.116 R)
• M6: 893,698 km (0.102 R)
• M7: 1,384,827 km (0.108 R)
• M8: 1,479,074 km (0.104 R)
• M9: 1,510,938 km (0.071 R)
• M10: 2,087,937 km (0.107 R)
• M11: 2,343,600 km (0.101 R)
• M12: 2,494,245 km (0.107 R)
• M13: 4,029,568 km (0.085 R)
• M14: 5,005,994 km (0.085 R)
• M15: 5,199,872 km (0.114 R)
• M16: 7,216,152 km (0.025 R)
• M17: 10,290,538 km (0.096 R)
• M18: 10,910,472 km (0.119 R)
• M19: 11,161,796 km (0.078 R)
• M20: 11,288,207 km (0.102 R)
• M21: 12,446,992 km (0.111 R)
• M22: 13,441,219 km (0.079 R)
• M23: 14,254,882 km (0.12 R)
• M24: 16,000,390 km (0.093 R)
• M25: 16,501,094 km (0.12 R)
• M26: 17,371,454 km (0.105 R)
• M27: 17,444,608 km (0.076 R)
• M28: 17,738,418 km (0.085 R)
• M29: 17,812,170 km (0.065 R)
• M30: 17,886,071 km (0.101 R)
• M31: 17,959,972 km (0.077 R)
• M32: 18,480,124 km (0.117 R)
• M33: 18,854,867 km (0.065 R)
• M34: 19,993,755 km (0.092 R)
• M35: 20,224,136 km (0.113 R)
• M36: 20,378,372 km (0.092 R)
• M37: 20,687,740 km (0.111 R)
• M38: 21,233,024 km (0.091 R)
• M39: 21,625,270 km (0.033 R)
• M40: 22,417,091 km (0.029 R)
• M41: 22,816,667 km (0.108 R)
• M42: 22,896,852 km (0.118 R)
• M43: 23,057,370 km (0.086 R)
• M44: 24,110,689 km (0.095 R)
• M45: 25,761,352 km (0.103 R)
• M46: 26,347,775 km (0.042 R)
• M47: 27,789,899 km (0.067 R)
• M48: 28,477,451 km (0.085 R)
• M49: 29,083,621 km (0.049 R)
• M50: 30,838,703 km (0.063 R)
• M51: 32,267,363 km (0.115 R)
• M52: 32,447,479 km (0.047 R)
• M53: 32,808,758 km (0.084 R)
• M54: 33,171,233 km (0.117 R)
• M55: 35,932,212 km (0.103 R)
• M56: 36,680,949 km (0.086 R)
• M57: 36,774,897 km (0.111 R)
• M58: 37,340,227 km (0.077 R)
• M59: 37,434,623 km (0.07 R)
• M60: 38,766,044 km (0.025 R)
• M61: 40,791,899 km (0.057 R)
• M62: 41,474,813 km (0.077 R)
• M63: 41,572,799 km (0.1 R)
• M64: 43,844,892 km (0.069 R)
• M65: 45,449,030 km (0.034 R)
• M66: 45,550,008 km (0.035 R)
• M67: 47,276,667 km (0.052 R)
• M68: 47,583,642 km (0.111 R)
• M69: 48,508,456 km (0.114 R)
• M70: 49,024,718 km (0.112 R)
• M71: 49,231,762 km (0.091 R)
• M72: 50,062,927 km (0.091 R)
• M73: 50,898,581 km (0.091 R)
• M74: 51,213,185 km (0.09 R)
• M75: 54,180,160 km (0.028 R)
• M76: 55,360,936 km (0.096 R)
• M77: 56,116,704 km (0.058 R)
• M78: 56,767,306 km (0.042 R)
• M79: 60,722,823 km (0.09 R)
• M80: 61,837,177 km (0.116 R)
• M81: 62,621,369 km (0.092 R)
• M82: 64,766,154 km (0.107 R)
• M83: 64,879,699 km (0.06 R)
• M84: 65,107,088 km (0.081 R)
• M85: 66,476,507 km (0.109 R)
• M86: 70,758,147 km (0.088 R)
• M87: 71,226,389 km (0.11 R)
• M88: 72,283,597 km (0.097 R)
• M89: 75,844,924 km (0.061 R)
• M90: 77,405,828 km (0.115 R)
• M91: 78,009,006 km (0.082 R)
• M92: 78,613,681 km (0.077 R)
• M93: 79,584,422 km (0.084 R)
• M94: 81,537,871 km (0.068 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 12,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit