🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.64 AU - 0.82 AU

Year: 233 Days

Day: 24.9 Hours

Environment

Temp: 102 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.88 AU - 2.68 AU

Year: 1283 Days

Day: 35.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.2 AU - 3.98 AU

Year: 2536 Days

Day: 35.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.08 AU - 4.2 AU

Year: 2589 Days

Day: 47.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,798,609 km

• M1: 72,256 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.03 AU - 4.81 AU

Year: 2893 Days

Day: 39.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113

Radius: 12.7

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.78 AU - 5.3 AU

Year: 4218 Days

Day: 5.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 49,798,609 km

• M1: 160,369 km (0.047 R)
• M2: 306,975 km (0.032 R)
• M3: 488,886 km (0.098 R)
• M4: 593,006 km (0.091 R)
• M5: 883,525 km (0.114 R)
• M6: 1,183,170 km (0.117 R)
• M7: 1,953,599 km (0.101 R)
• M8: 2,074,773 km (0.069 R)
• M9: 2,221,528 km (0.034 R)
• M10: 2,743,924 km (0.114 R)
• M11: 3,251,809 km (0.044 R)
• M12: 3,356,976 km (0.094 R)
• M13: 3,830,753 km (0.065 R)
• M14: 3,955,966 km (0.061 R)
• M15: 4,441,710 km (0.117 R)
• M16: 5,007,190 km (0.116 R)
• M17: 5,221,265 km (0.074 R)
• M18: 5,314,016 km (0.087 R)
• M19: 5,579,701 km (0.054 R)
• M20: 5,897,896 km (0.045 R)
• M21: 6,075,618 km (0.074 R)
• M22: 6,156,850 km (0.095 R)
• M23: 6,287,748 km (0.06 R)
• M24: 7,350,791 km (0.105 R)
• M25: 7,454,911 km (0.097 R)
• M26: 8,396,330 km (0.109 R)
• M27: 8,632,994 km (0.092 R)
• M28: 9,582,791 km (0.083 R)
• M29: 9,791,929 km (0.08 R)
• M30: 10,409,319 km (0.088 R)
• M31: 10,565,649 km (0.079 R)
• M32: 10,702,980 km (0.114 R)
• M33: 10,959,839 km (0.081 R)
• M34: 11,178,701 km (0.118 R)
• M35: 11,580,371 km (0.086 R)
• M36: 11,945,988 km (0.095 R)
• M37: 13,830,622 km (0.071 R)
• M38: 14,067,286 km (0.1 R)
• M39: 14,348,680 km (0.107 R)
• M40: 14,544,653 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.1

Radius: 9

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.22 AU - 7.6 AU

Year: 6771 Days

Day: 8.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,798,609 km

• M1: 139,126 km (0.079 R)
• M2: 416,181 km (0.062 R)
• M3: 713,432 km (0.057 R)
• M4: 846,724 km (0.111 R)
• M5: 924,664 km (0.114 R)
• M6: 1,054,515 km (0.073 R)
• M7: 1,314,666 km (0.095 R)
• M8: 1,461,870 km (0.119 R)
• M9: 1,792,930 km (0.115 R)
• M10: 1,874,162 km (0.081 R)
• M11: 1,956,740 km (0.038 R)
• M12: 2,104,393 km (0.075 R)
• M13: 2,343,750 km (0.105 R)
• M14: 3,237,148 km (0.073 R)
• M15: 3,311,947 km (0.099 R)
• M16: 3,539,486 km (0.111 R)
• M17: 3,668,140 km (0.077 R)
• M18: 3,824,619 km (0.104 R)
• M19: 4,090,455 km (0.093 R)
• M20: 4,640,077 km (0.069 R)
• M21: 5,038,606 km (0.097 R)
• M22: 5,212,738 km (0.059 R)
• M23: 5,507,595 km (0.088 R)
• M24: 5,627,124 km (0.102 R)
• M25: 6,613,572 km (0.069 R)
• M26: 7,159,156 km (0.038 R)
• M27: 7,256,993 km (0.03 R)
• M28: 8,259,298 km (0.087 R)
• M29: 8,603,074 km (0.111 R)
• M30: 9,162,720 km (0.11 R)
• M31: 9,590,271 km (0.073 R)
• M32: 9,734,333 km (0.115 R)
• M33: 10,501,920 km (0.062 R)
• M34: 11,175,410 km (0.107 R)
• M35: 11,940,004 km (0.075 R)
• M36: 12,800,491 km (0.08 R)
• M37: 14,333,421 km (0.029 R)
• M38: 14,456,839 km (0.114 R)
• M39: 14,954,402 km (0.09 R)
• M40: 15,966,132 km (0.115 R)
• M41: 16,051,403 km (0.066 R)
• M42: 16,351,197 km (0.051 R)
• M43: 16,523,384 km (0.072 R)
• M44: 16,869,404 km (0.091 R)
• M45: 17,612,905 km (0.087 R)
• M46: 17,966,405 km (0.039 R)
• M47: 18,635,706 km (0.099 R)
• M48: 18,725,465 km (0.114 R)
• M49: 18,860,552 km (0.106 R)
• M50: 19,494,996 km (0.04 R)
• M51: 19,998,543 km (0.079 R)
• M52: 20,552,503 km (0.112 R)
• M53: 20,691,929 km (0.114 R)
• M54: 21,959,771 km (0.042 R)
• M55: 22,149,760 km (0.087 R)
• M56: 23,494,944 km (0.111 R)
• M57: 23,689,272 km (0.037 R)
• M58: 24,324,464 km (0.103 R)
• M59: 24,816,940 km (0.113 R)
• M60: 25,861,732 km (0.115 R)
• M61: 26,062,343 km (0.066 R)
• M62: 26,162,872 km (0.026 R)
• M63: 27,430,266 km (0.031 R)
• M64: 27,891,326 km (0.118 R)
• M65: 28,613,734 km (0.061 R)
• M66: 29,133,587 km (0.081 R)
• M67: 29,813,958 km (0.038 R)
• M68: 30,077,101 km (0.101 R)
• M69: 30,870,867 km (0.087 R)
• M70: 31,350,478 km (0.048 R)
• M71: 31,940,043 km (0.059 R)
• M72: 33,402,661 km (0.101 R)
• M73: 33,730,729 km (0.076 R)
• M74: 34,169,650 km (0.084 R)
• M75: 34,997,823 km (0.113 R)
• M76: 35,497,929 km (0.05 R)
• M77: 35,888,529 km (0.099 R)
• M78: 36,056,378 km (0.115 R)
• M79: 36,955,910 km (0.098 R)
• M80: 37,068,856 km (0.093 R)
• M81: 37,521,839 km (0.077 R)
• M82: 37,692,231 km (0.062 R)
• M83: 37,805,925 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864

Radius: 8.8

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.26 AU - 9.52 AU

Year: 8262 Days

Day: 5.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,798,609 km

• M1: 116,986 km (0.079 R)
• M2: 228,586 km (0.086 R)
• M3: 289,322 km (0.116 R)
• M4: 543,639 km (0.076 R)
• M5: 728,542 km (0.035 R)
• M6: 898,335 km (0.107 R)
• M7: 1,177,634 km (0.095 R)
• M8: 1,569,581 km (0.056 R)
• M9: 2,340,758 km (0.09 R)
• M10: 2,466,869 km (0.058 R)
• M11: 2,699,494 km (0.088 R)
• M12: 2,831,888 km (0.071 R)
• M13: 3,468,277 km (0.053 R)
• M14: 3,641,362 km (0.083 R)
• M15: 3,729,176 km (0.117 R)
• M16: 4,269,972 km (0.069 R)
• M17: 5,391,208 km (0.075 R)
• M18: 5,898,345 km (0.1 R)
• M19: 6,070,682 km (0.087 R)
• M20: 6,209,957 km (0.089 R)
• M21: 7,696,511 km (0.09 R)
• M22: 8,228,332 km (0.055 R)
• M23: 9,088,071 km (0.101 R)
• M24: 9,247,392 km (0.104 R)
• M25: 10,223,070 km (0.09 R)
• M26: 10,305,947 km (0.051 R)
• M27: 10,472,150 km (0.099 R)
• M28: 10,639,251 km (0.053 R)
• M29: 10,933,959 km (0.105 R)
• M30: 11,060,967 km (0.107 R)
• M31: 12,051,754 km (0.12 R)
• M32: 12,314,747 km (0.105 R)
• M33: 12,668,546 km (0.11 R)
• M34: 12,802,137 km (0.063 R)
• M35: 12,891,447 km (0.092 R)
• M36: 12,980,906 km (0.115 R)
• M37: 13,115,545 km (0.051 R)
• M38: 13,250,631 km (0.089 R)
• M39: 13,704,212 km (0.072 R)
• M40: 14,116,803 km (0.043 R)
• M41: 14,209,105 km (0.093 R)
• M42: 14,301,556 km (0.069 R)
• M43: 14,720,131 km (0.089 R)
• M44: 15,237,142 km (0.099 R)
• M45: 16,095,983 km (0.097 R)
• M46: 17,463,008 km (0.088 R)
• M47: 17,562,042 km (0.102 R)
• M48: 18,613,565 km (0.104 R)
• M49: 18,917,848 km (0.103 R)
• M50: 19,943,491 km (0.086 R)
• M51: 20,047,162 km (0.088 R)
• M52: 20,358,924 km (0.068 R)
• M53: 20,567,613 km (0.101 R)
• M54: 21,303,934 km (0.092 R)
• M55: 22,263,155 km (0.027 R)
• M56: 22,532,132 km (0.109 R)
• M57: 23,618,811 km (0.076 R)
• M58: 23,948,076 km (0.087 R)
• M59: 24,278,837 km (0.115 R)
• M60: 24,334,188 km (0.109 R)
• M61: 24,833,695 km (0.085 R)
• M62: 25,504,941 km (0.102 R)
• M63: 26,125,473 km (0.112 R)
• M64: 26,182,021 km (0.108 R)
• M65: 26,807,938 km (0.042 R)
• M66: 26,979,527 km (0.03 R)
• M67: 27,785,112 km (0.113 R)
• M68: 28,423,446 km (0.081 R)
• M69: 28,481,789 km (0.059 R)
• M70: 29,066,717 km (0.118 R)
• M71: 30,367,620 km (0.108 R)
• M72: 30,606,228 km (0.055 R)
• M73: 30,785,596 km (0.054 R)
• M74: 30,965,263 km (0.093 R)
• M75: 32,476,202 km (0.12 R)
• M76: 32,598,124 km (0.05 R)
• M77: 35,067,985 km (0.065 R)
• M78: 35,130,517 km (0.101 R)
• M79: 35,569,287 km (0.043 R)
• M80: 35,820,761 km (0.055 R)
• M81: 36,199,094 km (0.106 R)
• M82: 37,342,022 km (0.115 R)
• M83: 37,661,563 km (0.056 R)
• M84: 37,725,591 km (0.105 R)
• M85: 40,120,055 km (0.114 R)
• M86: 40,381,851 km (0.101 R)
• M87: 42,030,868 km (0.063 R)
• M88: 43,030,780 km (0.097 R)
• M89: 43,298,860 km (0.036 R)
• M90: 44,579,268 km (0.037 R)
• M91: 44,714,804 km (0.102 R)
• M92: 45,530,710 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863

Radius: 10.2

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.62 AU - 9.62 AU

Year: 9434 Days

Day: 11.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,798,609 km

• M1: 524,191 km (0.105 R)
• M2: 838,646 km (0.088 R)
• M3: 1,229,844 km (0.068 R)
• M4: 1,581,249 km (0.089 R)
• M5: 1,768,845 km (0.117 R)
• M6: 1,865,336 km (0.098 R)
• M7: 2,038,720 km (0.08 R)
• M8: 2,140,297 km (0.082 R)
• M9: 2,243,519 km (0.098 R)
• M10: 3,012,452 km (0.114 R)
• M11: 3,395,722 km (0.109 R)
• M12: 3,732,018 km (0.042 R)
• M13: 4,175,875 km (0.063 R)
• M14: 5,217,525 km (0.114 R)
• M15: 5,677,538 km (0.118 R)
• M16: 5,967,010 km (0.094 R)
• M17: 6,076,815 km (0.108 R)
• M18: 6,224,468 km (0.065 R)
• M19: 6,485,367 km (0.075 R)
• M20: 6,788,153 km (0.11 R)
• M21: 6,864,597 km (0.1 R)
• M22: 7,056,980 km (0.045 R)
• M23: 7,173,218 km (0.109 R)
• M24: 7,329,248 km (0.052 R)
• M25: 8,452,579 km (0.082 R)
• M26: 9,415,092 km (0.095 R)
• M27: 9,801,054 km (0.109 R)
• M28: 9,887,671 km (0.035 R)
• M29: 11,080,265 km (0.04 R)
• M30: 11,170,323 km (0.118 R)
• M31: 12,039,038 km (0.097 R)
• M32: 13,119,434 km (0.101 R)
• M33: 14,822,307 km (0.112 R)
• M34: 15,321,664 km (0.109 R)
• M35: 16,285,374 km (0.068 R)
• M36: 16,439,310 km (0.116 R)
• M37: 16,593,845 km (0.09 R)
• M38: 17,321,040 km (0.114 R)
• M39: 17,583,135 km (0.11 R)
• M40: 18,324,393 km (0.069 R)
• M41: 19,673,466 km (0.064 R)
• M42: 19,892,178 km (0.12 R)
• M43: 20,332,295 km (0.102 R)
• M44: 20,498,050 km (0.085 R)
• M45: 21,278,053 km (0.072 R)
• M46: 23,385,588 km (0.067 R)
• M47: 24,024,820 km (0.105 R)
• M48: 25,439,716 km (0.095 R)
• M49: 25,678,026 km (0.105 R)
• M50: 26,458,029 km (0.113 R)
• M51: 27,550,991 km (0.111 R)
• M52: 27,795,733 km (0.103 R)
• M53: 28,349,395 km (0.093 R)
• M54: 31,235,138 km (0.12 R)
• M55: 31,490,501 km (0.088 R)
• M56: 32,583,314 km (0.09 R)
• M57: 33,557,944 km (0.071 R)
• M58: 34,213,033 km (0.068 R)
• M59: 34,806,189 km (0.116 R)
• M60: 35,203,670 km (0.077 R)
• M61: 35,535,927 km (0.062 R)
• M62: 35,602,498 km (0.096 R)
• M63: 35,935,952 km (0.086 R)
• M64: 37,280,388 km (0.102 R)
• M65: 37,619,077 km (0.032 R)
• M66: 38,436,031 km (0.113 R)
• M67: 38,915,343 km (0.105 R)
• M68: 39,534,528 km (0.111 R)
• M69: 39,810,686 km (0.119 R)
• M70: 41,131,486 km (0.112 R)
• M71: 41,341,372 km (0.039 R)
• M72: 42,184,356 km (0.077 R)
• M73: 42,325,426 km (0.079 R)
• M74: 42,891,206 km (0.072 R)
• M75: 42,962,115 km (0.11 R)
• M76: 43,033,024 km (0.082 R)
• M77: 43,317,260 km (0.113 R)
• M78: 43,601,945 km (0.054 R)
• M79: 44,030,393 km (0.039 R)
• M80: 44,388,381 km (0.112 R)
• M81: 46,338,240 km (0.092 R)
• M82: 48,463,577 km (0.065 R)
• M83: 48,907,134 km (0.102 R)
• M84: 49,129,586 km (0.094 R)
• M85: 49,426,538 km (0.097 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 17,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit