🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.49 AU - 0.59 AU

Year: 139 Days

Day: 46 Hours

Environment

Temp: 268 °C

Axial Tilt: 137.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,738,053 km

• M1: 56,698 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.68 AU - 0.7 AU

Year: 201 Days

Day: 18.4 Hours

Environment

Temp: 211 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.75 AU - 0.77 AU

Year: 232 Days

Day: 16.7 Hours

Environment

Temp: 197 °C

Axial Tilt: 143.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,738,053 km

• M1: 18,101 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.59 AU - 1.63 AU

Year: 715 Days

Day: 26.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,738,053 km

• M1: 726,298 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.37 AU - 2.51 AU

Year: 1333 Days

Day: 38 Hours

Environment

Temp: -61 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.29 AU - 4.61 AU

Year: 2746 Days

Day: 25.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.5

Radius: 9.9

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 10.89 AU - 11.19 AU

Year: 12833 Days

Day: 7.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,738,053 km

• M1: 128,654 km (0.069 R)
• M2: 273,615 km (0.058 R)
• M3: 737,667 km (0.09 R)
• M4: 1,084,884 km (0.12 R)
• M5: 1,276,818 km (0.04 R)
• M6: 1,585,887 km (0.111 R)
• M7: 2,777,733 km (0.102 R)
• M8: 2,975,950 km (0.117 R)
• M9: 3,144,697 km (0.118 R)
• M10: 3,247,471 km (0.1 R)
• M11: 3,351,441 km (0.106 R)
• M12: 3,634,181 km (0.055 R)
• M13: 3,705,988 km (0.067 R)
• M14: 3,961,501 km (0.065 R)
• M15: 4,035,552 km (0.096 R)
• M16: 4,761,999 km (0.045 R)
• M17: 4,960,067 km (0.07 R)
• M18: 5,736,929 km (0.116 R)
• M19: 5,905,226 km (0.086 R)
• M20: 6,816,128 km (0.107 R)
• M21: 7,356,176 km (0.102 R)
• M22: 7,539,284 km (0.09 R)
• M23: 7,770,413 km (0.111 R)
• M24: 8,573,304 km (0.087 R)
• M25: 8,669,496 km (0.116 R)
• M26: 9,057,852 km (0.093 R)
• M27: 9,205,056 km (0.072 R)
• M28: 9,902,182 km (0.094 R)
• M29: 10,461,977 km (0.049 R)
• M30: 12,040,085 km (0.105 R)
• M31: 12,256,105 km (0.091 R)
• M32: 12,582,527 km (0.083 R)
• M33: 12,801,838 km (0.118 R)
• M34: 13,411,150 km (0.112 R)
• M35: 13,691,347 km (0.062 R)
• M36: 15,237,291 km (0.111 R)
• M37: 15,588,248 km (0.065 R)
• M38: 15,705,832 km (0.115 R)
• M39: 15,823,864 km (0.079 R)
• M40: 16,777,551 km (0.094 R)
• M41: 17,505,195 km (0.079 R)
• M42: 18,119,294 km (0.077 R)
• M43: 18,491,194 km (0.12 R)
• M44: 18,928,319 km (0.108 R)
• M45: 20,904,657 km (0.069 R)
• M46: 22,016,019 km (0.068 R)
• M47: 23,012,491 km (0.097 R)
• M48: 23,079,511 km (0.114 R)
• M49: 23,482,677 km (0.065 R)
• M50: 24,159,757 km (0.086 R)
• M51: 25,394,538 km (0.076 R)
• M52: 27,143,486 km (0.11 R)
• M53: 27,853,927 km (0.119 R)
• M54: 28,786,520 km (0.096 R)
• M55: 29,948,596 km (0.048 R)
• M56: 30,168,056 km (0.036 R)
• M57: 30,830,027 km (0.114 R)
• M58: 30,903,928 km (0.104 R)
• M59: 32,168,180 km (0.091 R)
• M60: 32,393,175 km (0.118 R)
• M61: 34,363,828 km (0.095 R)
• M62: 35,055,119 km (0.091 R)
• M63: 35,363,740 km (0.09 R)
• M64: 36,295,136 km (0.059 R)
• M65: 36,373,226 km (0.098 R)
• M66: 37,156,072 km (0.074 R)
• M67: 39,057,610 km (0.108 R)
• M68: 40,262,173 km (0.042 R)
• M69: 42,872,356 km (0.1 R)
• M70: 43,202,519 km (0.075 R)
• M71: 43,367,824 km (0.05 R)
• M72: 44,031,440 km (0.099 R)
• M73: 44,114,617 km (0.086 R)
• M74: 44,698,348 km (0.035 R)
• M75: 45,033,148 km (0.118 R)
• M76: 45,116,923 km (0.081 R)
• M77: 46,295,754 km (0.091 R)
• M78: 47,997,430 km (0.089 R)
• M79: 48,769,803 km (0.057 R)
• M80: 48,855,822 km (0.107 R)
• M81: 49,806,068 km (0.063 R)
• M82: 49,979,452 km (0.027 R)
• M83: 50,066,219 km (0.075 R)
• M84: 52,340,106 km (0.069 R)
• M85: 52,692,858 km (0.116 R)
• M86: 52,958,095 km (0.086 R)
• M87: 54,915,882 km (0.12 R)
• M88: 55,364,227 km (0.093 R)
• M89: 56,987,962 km (0.108 R)
• M90: 58,444,447 km (0.076 R)
• M91: 59,085,474 km (0.094 R)
• M92: 62,045,567 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.4

Radius: 7.2

Gravity: 15.84 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 15.49 AU - 21.61 AU

Year: 27951 Days

Day: 23.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,738,053 km

• M1: 106,065 km (0.085 R)
• M2: 313,258 km (0.075 R)
• M3: 512,822 km (0.094 R)
• M4: 1,085,632 km (0.115 R)
• M5: 1,724,115 km (0.029 R)
• M6: 2,204,773 km (0.031 R)
• M7: 2,288,847 km (0.073 R)
• M8: 2,460,137 km (0.046 R)
• M9: 2,680,195 km (0.044 R)
• M10: 2,860,910 km (0.053 R)
• M11: 3,234,306 km (0.092 R)
• M12: 5,097,099 km (0.064 R)
• M13: 5,663,775 km (0.085 R)
• M14: 8,318,988 km (0.104 R)
• M15: 8,583,028 km (0.095 R)
• M16: 8,849,761 km (0.072 R)
• M17: 9,459,971 km (0.105 R)
• M18: 9,528,636 km (0.048 R)
• M19: 10,083,794 km (0.059 R)
• M20: 10,507,156 km (0.097 R)
• M21: 12,182,802 km (0.114 R)
• M22: 12,482,596 km (0.114 R)
• M23: 15,855,729 km (0.082 R)
• M24: 17,683,516 km (0.116 R)
• M25: 18,536,074 km (0.093 R)
• M26: 19,227,814 km (0.108 R)
• M27: 19,402,096 km (0.074 R)
• M28: 19,752,155 km (0.09 R)
• M29: 21,443,359 km (0.102 R)
• M30: 21,624,073 km (0.089 R)
• M31: 21,805,236 km (0.101 R)
• M32: 21,986,997 km (0.073 R)
• M33: 22,351,867 km (0.051 R)
• M34: 22,535,124 km (0.117 R)
• M35: 24,677,814 km (0.112 R)
• M36: 24,772,510 km (0.089 R)
• M37: 25,438,220 km (0.071 R)
• M38: 27,863,800 km (0.086 R)
• M39: 28,954,219 km (0.099 R)
• M40: 29,454,474 km (0.043 R)
• M41: 30,260,807 km (0.026 R)
• M42: 31,483,769 km (0.093 R)
• M43: 31,689,317 km (0.077 R)
• M44: 32,619,068 km (0.091 R)
• M45: 35,782,913 km (0.093 R)
• M46: 36,967,130 km (0.094 R)
• M47: 38,822,742 km (0.111 R)
• M48: 39,263,607 km (0.106 R)
• M49: 39,484,712 km (0.093 R)
• M50: 39,595,415 km (0.117 R)
• M51: 40,484,924 km (0.085 R)
• M52: 40,708,273 km (0.11 R)
• M53: 43,763,810 km (0.096 R)
• M54: 44,683,238 km (0.09 R)
• M55: 49,375,076 km (0.087 R)
• M56: 51,053,714 km (0.089 R)
• M57: 51,415,891 km (0.088 R)
• M58: 51,536,915 km (0.114 R)
• M59: 55,455,631 km (0.045 R)
• M60: 55,579,648 km (0.063 R)
• M61: 55,703,665 km (0.109 R)
• M62: 57,200,092 km (0.087 R)
• M63: 61,896,119 km (0.081 R)
• M64: 68,834,917 km (0.097 R)
• M65: 69,502,124 km (0.085 R)
• M66: 70,037,385 km (0.094 R)
• M67: 70,842,969 km (0.114 R)
• M68: 73,550,092 km (0.049 R)
• M69: 73,959,093 km (0.071 R)
• M70: 75,190,732 km (0.111 R)
• M71: 76,291,025 km (0.083 R)
• M72: 77,119,797 km (0.065 R)
• M73: 77,951,561 km (0.086 R)
• M74: 79,065,167 km (0.08 R)
• M75: 80,184,159 km (0.058 R)
• M76: 81,449,159 km (0.09 R)
• M77: 82,579,072 km (0.101 R)
• M78: 83,288,016 km (0.073 R)
• M79: 83,856,488 km (0.098 R)
• M80: 88,885,968 km (0.104 R)
• M81: 89,176,338 km (0.119 R)
• M82: 89,757,974 km (0.118 R)
• M83: 90,195,099 km (0.11 R)
• M84: 90,778,830 km (0.072 R)
• M85: 90,924,987 km (0.117 R)
• M86: 91,803,576 km (0.066 R)
• M87: 92,243,992 km (0.11 R)
• M88: 93,126,769 km (0.095 R)
• M89: 97,133,897 km (0.101 R)
• M90: 98,031,933 km (0.056 R)
• M91: 98,632,270 km (0.113 R)
• M92: 100,440,310 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.5

Radius: 5.8

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 16.56 AU - 21.95 AU

Year: 29548 Days

Day: 20.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,738,053 km

• M1: 80,783 km (0.11 R)
• M2: 141,370 km (0.111 R)
• M3: 541,694 km (0.03 R)
• M4: 1,286,242 km (0.099 R)
• M5: 1,446,911 km (0.069 R)
• M6: 1,663,229 km (0.113 R)
• M7: 2,152,863 km (0.07 R)
• M8: 3,993,964 km (0.101 R)
• M9: 5,068,226 km (0.115 R)
• M10: 5,469,597 km (0.079 R)
• M11: 6,615,966 km (0.117 R)
• M12: 7,379,065 km (0.104 R)
• M13: 7,708,629 km (0.103 R)
• M14: 7,875,281 km (0.118 R)
• M15: 8,169,689 km (0.078 R)
• M16: 8,467,688 km (0.082 R)
• M17: 8,596,492 km (0.116 R)
• M18: 8,856,194 km (0.036 R)
• M19: 9,561,099 km (0.1 R)
• M20: 9,965,462 km (0.106 R)
• M21: 10,977,342 km (0.104 R)
• M22: 11,447,977 km (0.089 R)
• M23: 11,781,431 km (0.045 R)
• M24: 13,096,994 km (0.046 R)
• M25: 14,101,245 km (0.097 R)
• M26: 14,407,322 km (0.096 R)
• M27: 14,664,032 km (0.112 R)
• M28: 15,286,359 km (0.11 R)
• M29: 15,495,796 km (0.091 R)
• M30: 15,653,472 km (0.083 R)
• M31: 15,758,789 km (0.061 R)
• M32: 16,023,428 km (0.112 R)
• M33: 16,342,819 km (0.083 R)
• M34: 16,771,866 km (0.101 R)
• M35: 17,041,890 km (0.074 R)
• M36: 18,026,095 km (0.103 R)
• M37: 19,197,296 km (0.11 R)
• M38: 19,649,980 km (0.039 R)
• M39: 20,623,562 km (0.115 R)
• M40: 20,681,307 km (0.037 R)
• M41: 20,970,929 km (0.088 R)
• M42: 21,378,583 km (0.093 R)
• M43: 22,142,579 km (0.052 R)
• M44: 22,320,152 km (0.104 R)
• M45: 22,676,793 km (0.097 R)
• M46: 23,636,912 km (0.034 R)
• M47: 23,697,350 km (0.089 R)
• M48: 24,365,753 km (0.103 R)
• M49: 25,907,509 km (0.09 R)
• M50: 26,094,656 km (0.079 R)
• M51: 26,470,296 km (0.09 R)
• M52: 27,926,631 km (0.055 R)
• M53: 28,246,771 km (0.096 R)
• M54: 28,761,387 km (0.03 R)
• M55: 30,718,427 km (0.094 R)
• M56: 30,982,617 km (0.072 R)
• M57: 31,115,011 km (0.103 R)
• M58: 31,313,976 km (0.113 R)
• M59: 32,180,896 km (0.11 R)
• M60: 32,449,125 km (0.111 R)
• M61: 33,938,072 km (0.094 R)
• M62: 35,034,924 km (0.059 R)
• M63: 35,241,967 km (0.099 R)
• M64: 36,143,444 km (0.049 R)
• M65: 37,333,645 km (0.046 R)
• M66: 37,898,227 km (0.119 R)
• M67: 38,039,747 km (0.11 R)
• M68: 38,394,443 km (0.081 R)
• M69: 38,821,695 km (0.081 R)
• M70: 40,040,319 km (0.105 R)
• M71: 40,256,637 km (0.101 R)
• M72: 40,835,581 km (0.098 R)
• M73: 42,001,547 km (0.06 R)
• M74: 42,074,850 km (0.108 R)
• M75: 42,148,153 km (0.114 R)
• M76: 42,294,759 km (0.092 R)
• M77: 42,809,525 km (0.064 R)
• M78: 44,142,741 km (0.082 R)
• M79: 44,366,241 km (0.07 R)
• M80: 45,114,080 km (0.064 R)
• M81: 47,687,463 km (0.103 R)
• M82: 49,146,192 km (0.111 R)
• M83: 51,009,732 km (0.063 R)
• M84: 51,087,822 km (0.118 R)
• M85: 52,186,020 km (0.103 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 14,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit