🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.51 AU - 0.55 AU

Year: 146 Days

Day: 29.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,628,429 km

• M1: 188,643 km (0.099 R)
• M2: 226,641 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.72 AU - 0.8 AU

Year: 251 Days

Day: 16.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.65 AU - 1.05 AU

Year: 297 Days

Day: 27.7 Hours

Environment

Temp: 35 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 82,628,429 km

• M1: 62,682 km (0.054 R)
• M2: 682,765 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.88 AU - 3.58 AU

Year: 2199 Days

Day: 22 Hours

Environment

Temp: -122 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,628,429 km

• M1: 1,890,468 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.7

Radius: 15

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.64 AU - 4.9 AU

Year: 3342 Days

Day: 6.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 82,628,429 km

• M1: 198,516 km (0.1 R)
• M2: 308,022 km (0.062 R)
• M3: 441,164 km (0.097 R)
• M4: 540,946 km (0.09 R)
• M5: 700,567 km (0.077 R)
• M6: 885,619 km (0.032 R)
• M7: 1,036,414 km (0.096 R)
• M8: 1,212,491 km (0.12 R)
• M9: 1,543,850 km (0.039 R)
• M10: 1,702,723 km (0.118 R)
• M11: 1,821,204 km (0.089 R)
• M12: 2,115,015 km (0.072 R)
• M13: 2,213,300 km (0.08 R)
• M14: 2,414,510 km (0.049 R)
• M15: 2,632,623 km (0.057 R)
• M16: 2,868,090 km (0.101 R)
• M17: 3,234,755 km (0.099 R)
• M18: 3,581,373 km (0.081 R)
• M19: 3,795,298 km (0.065 R)
• M20: 4,013,412 km (0.065 R)
• M21: 4,148,947 km (0.082 R)
• M22: 4,590,111 km (0.032 R)
• M23: 5,139,584 km (0.08 R)
• M24: 5,340,943 km (0.113 R)
• M25: 5,435,938 km (0.113 R)
• M26: 5,572,521 km (0.058 R)
• M27: 6,618,808 km (0.101 R)
• M28: 6,882,400 km (0.081 R)
• M29: 7,149,731 km (0.078 R)
• M30: 7,299,628 km (0.111 R)
• M31: 7,572,195 km (0.102 R)
• M32: 7,679,158 km (0.084 R)
• M33: 8,065,120 km (0.044 R)
• M34: 8,489,380 km (0.115 R)
• M35: 8,680,117 km (0.078 R)
• M36: 9,017,610 km (0.073 R)
• M37: 9,326,679 km (0.047 R)
• M38: 10,461,529 km (0.082 R)
• M39: 10,855,270 km (0.103 R)
• M40: 11,097,320 km (0.038 R)
• M41: 11,271,302 km (0.091 R)
• M42: 11,446,331 km (0.106 R)
• M43: 11,887,645 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.6

Radius: 8.2

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.65 AU - 4.99 AU

Year: 4008 Days

Day: 13 Hours

Environment

Temp: -143 °C

Axial Tilt: 121.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,628,429 km

• M1: 141,819 km (0.037 R)
• M2: 412,591 km (0.116 R)
• M3: 547,977 km (0.084 R)
• M4: 657,183 km (0.107 R)
• M5: 818,300 km (0.119 R)
• M6: 1,004,550 km (0.047 R)
• M7: 1,065,735 km (0.119 R)
• M8: 1,128,118 km (0.054 R)
• M9: 1,243,757 km (0.1 R)
• M10: 1,296,415 km (0.091 R)
• M11: 1,459,178 km (0.119 R)
• M12: 1,585,737 km (0.101 R)
• M13: 2,080,607 km (0.102 R)
• M14: 2,207,466 km (0.108 R)
• M15: 2,353,474 km (0.036 R)
• M16: 2,671,968 km (0.06 R)
• M17: 2,723,579 km (0.111 R)
• M18: 3,004,374 km (0.117 R)
• M19: 3,093,983 km (0.058 R)
• M20: 3,184,639 km (0.098 R)
• M21: 3,239,392 km (0.1 R)
• M22: 3,294,444 km (0.07 R)
• M23: 3,442,995 km (0.076 R)
• M24: 3,593,640 km (0.102 R)
• M25: 3,785,125 km (0.101 R)
• M26: 3,960,304 km (0.073 R)
• M27: 4,058,889 km (0.112 R)
• M28: 4,198,165 km (0.109 R)
• M29: 4,339,086 km (0.065 R)
• M30: 4,399,823 km (0.08 R)
• M31: 4,625,566 km (0.079 R)
• M32: 4,918,180 km (0.099 R)
• M33: 5,024,244 km (0.063 R)
• M34: 5,967,010 km (0.059 R)
• M35: 6,679,994 km (0.113 R)
• M36: 7,034,541 km (0.103 R)
• M37: 7,226,325 km (0.116 R)
• M38: 7,663,899 km (0.09 R)
• M39: 7,787,018 km (0.108 R)
• M40: 7,910,735 km (0.109 R)
• M41: 8,035,201 km (0.115 R)
• M42: 8,412,337 km (0.087 R)
• M43: 8,872,500 km (0.118 R)
• M44: 9,053,663 km (0.071 R)
• M45: 9,393,400 km (0.084 R)
• M46: 9,525,196 km (0.1 R)
• M47: 9,578,153 km (0.12 R)
• M48: 9,631,111 km (0.12 R)
• M49: 10,355,913 km (0.048 R)
• M50: 10,601,552 km (0.064 R)
• M51: 11,042,866 km (0.075 R)
• M52: 11,237,792 km (0.09 R)
• M53: 11,293,592 km (0.112 R)
• M54: 12,605,117 km (0.095 R)
• M55: 13,131,252 km (0.106 R)
• M56: 13,664,718 km (0.092 R)
• M57: 13,994,133 km (0.078 R)
• M58: 14,054,271 km (0.113 R)
• M59: 14,174,847 km (0.086 R)
• M60: 14,447,564 km (0.116 R)
• M61: 14,599,855 km (0.091 R)
• M62: 14,813,780 km (0.098 R)
• M63: 15,152,320 km (0.119 R)
• M64: 15,431,020 km (0.106 R)
• M65: 15,524,369 km (0.103 R)
• M66: 16,088,204 km (0.057 R)
• M67: 16,182,750 km (0.086 R)
• M68: 16,309,309 km (0.056 R)
• M69: 16,404,304 km (0.108 R)
• M70: 16,786,377 km (0.08 R)
• M71: 17,107,115 km (0.087 R)
• M72: 17,171,442 km (0.098 R)
• M73: 17,494,424 km (0.1 R)
• M74: 17,950,249 km (0.064 R)
• M75: 19,307,101 km (0.1 R)
• M76: 19,541,970 km (0.117 R)
• M77: 19,676,758 km (0.036 R)
• M78: 20,286,668 km (0.085 R)
• M79: 20,662,458 km (0.097 R)
• M80: 20,937,120 km (0.099 R)
• M81: 21,838,447 km (0.066 R)
• M82: 22,858,555 km (0.084 R)
• M83: 23,071,582 km (0.107 R)
• M84: 23,213,999 km (0.103 R)
• M85: 23,356,716 km (0.08 R)
• M86: 23,750,457 km (0.093 R)
• M87: 24,002,230 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.4

Radius: 9.6

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.24 AU - 6.36 AU

Year: 5290 Days

Day: 12.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 82,628,429 km

• M1: 180,864 km (0.108 R)
• M2: 273,166 km (0.103 R)
• M3: 385,364 km (0.092 R)
• M4: 448,644 km (0.107 R)
• M5: 516,262 km (0.042 R)
• M6: 582,385 km (0.115 R)
• M7: 687,552 km (0.041 R)
• M8: 806,333 km (0.114 R)
• M9: 871,707 km (0.096 R)
• M10: 932,144 km (0.109 R)
• M11: 1,167,013 km (0.085 R)
• M12: 1,365,529 km (0.099 R)
• M13: 1,452,895 km (0.077 R)
• M14: 1,608,476 km (0.108 R)
• M15: 1,891,665 km (0.065 R)
• M16: 2,089,583 km (0.078 R)
• M17: 2,237,685 km (0.091 R)
• M18: 2,623,498 km (0.048 R)
• M19: 2,713,257 km (0.108 R)
• M20: 2,804,062 km (0.098 R)
• M21: 3,092,936 km (0.049 R)
• M22: 3,283,823 km (0.081 R)
• M23: 3,533,502 km (0.086 R)
• M24: 3,778,094 km (0.117 R)
• M25: 4,005,333 km (0.083 R)
• M26: 4,132,192 km (0.058 R)
• M27: 4,225,392 km (0.063 R)
• M28: 4,641,124 km (0.088 R)
• M29: 4,725,797 km (0.09 R)
• M30: 4,884,670 km (0.072 R)
• M31: 5,107,421 km (0.098 R)
• M32: 5,358,895 km (0.109 R)
• M33: 5,422,324 km (0.034 R)
• M34: 5,730,646 km (0.106 R)
• M35: 5,900,140 km (0.05 R)
• M36: 6,164,031 km (0.059 R)
• M37: 6,297,472 km (0.076 R)
• M38: 6,458,888 km (0.106 R)
• M39: 7,034,690 km (0.098 R)
• M40: 7,216,152 km (0.064 R)
• M41: 7,314,588 km (0.116 R)
• M42: 7,399,260 km (0.046 R)
• M43: 8,001,392 km (0.106 R)
• M44: 8,264,235 km (0.066 R)
• M45: 8,470,680 km (0.074 R)
• M46: 8,964,054 km (0.092 R)
• M47: 9,130,556 km (0.065 R)
• M48: 9,512,929 km (0.033 R)
• M49: 9,651,905 km (0.09 R)
• M50: 9,744,955 km (0.102 R)
• M51: 9,807,038 km (0.109 R)
• M52: 10,230,101 km (0.038 R)
• M53: 10,372,518 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.1

Radius: 6.3

Gravity: 13.28 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 13.06 AU - 20.3 AU

Year: 25801 Days

Day: 20.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,628,429 km

• M1: 160,967 km (0.04 R)
• M2: 277,654 km (0.114 R)
• M3: 892,800 km (0.108 R)
• M4: 946,506 km (0.073 R)
• M5: 1,201,720 km (0.105 R)
• M6: 1,673,252 km (0.118 R)
• M7: 1,911,262 km (0.099 R)
• M8: 2,196,695 km (0.112 R)
• M9: 2,728,067 km (0.1 R)
• M10: 2,887,089 km (0.108 R)
• M11: 2,927,182 km (0.084 R)
• M12: 2,967,723 km (0.042 R)
• M13: 3,214,110 km (0.103 R)
• M14: 3,255,698 km (0.026 R)
• M15: 3,339,772 km (0.081 R)
• M16: 3,947,589 km (0.119 R)
• M17: 3,992,318 km (0.1 R)
• M18: 4,127,555 km (0.096 R)
• M19: 4,495,566 km (0.093 R)
• M20: 5,213,635 km (0.105 R)
• M21: 7,351,389 km (0.063 R)
• M22: 7,461,792 km (0.119 R)
• M23: 7,628,594 km (0.069 R)
• M24: 8,250,472 km (0.109 R)
• M25: 8,422,959 km (0.09 R)
• M26: 8,538,598 km (0.07 R)
• M27: 8,771,522 km (0.057 R)
• M28: 9,006,390 km (0.099 R)
• M29: 9,183,963 km (0.075 R)
• M30: 9,422,571 km (0.078 R)
• M31: 9,602,837 km (0.107 R)
• M32: 10,459,135 km (0.11 R)
• M33: 11,595,481 km (0.094 R)
• M34: 12,309,212 km (0.108 R)
• M35: 13,507,341 km (0.055 R)
• M36: 13,642,727 km (0.103 R)
• M37: 14,326,539 km (0.103 R)
• M38: 15,373,126 km (0.102 R)
• M39: 19,110,978 km (0.12 R)
• M40: 20,571,652 km (0.117 R)
• M41: 20,805,623 km (0.073 R)
• M42: 25,330,659 km (0.116 R)
• M43: 26,169,604 km (0.113 R)
• M44: 27,102,796 km (0.11 R)
• M45: 28,393,077 km (0.108 R)
• M46: 29,176,671 km (0.055 R)
• M47: 29,967,445 km (0.108 R)
• M48: 30,765,251 km (0.101 R)
• M49: 30,943,572 km (0.11 R)
• M50: 31,749,904 km (0.116 R)
• M51: 33,933,584 km (0.107 R)
• M52: 34,025,587 km (0.118 R)
• M53: 34,579,697 km (0.103 R)
• M54: 35,229,700 km (0.107 R)
• M55: 35,509,598 km (0.069 R)
• M56: 36,071,487 km (0.058 R)
• M57: 37,109,248 km (0.09 R)
• M58: 37,204,093 km (0.107 R)
• M59: 38,061,139 km (0.088 R)
• M60: 39,021,109 km (0.099 R)
• M61: 39,214,090 km (0.109 R)
• M62: 39,504,011 km (0.056 R)
• M63: 39,697,740 km (0.039 R)
• M64: 40,475,948 km (0.054 R)
• M65: 41,259,093 km (0.069 R)
• M66: 42,244,943 km (0.05 R)
• M67: 42,443,160 km (0.11 R)
• M68: 43,238,721 km (0.107 R)
• M69: 43,338,503 km (0.053 R)
• M70: 44,340,659 km (0.116 R)
• M71: 45,756,304 km (0.076 R)
• M72: 48,217,787 km (0.115 R)
• M73: 48,735,994 km (0.117 R)
• M74: 49,360,117 km (0.047 R)
• M75: 49,777,794 km (0.101 R)
• M76: 51,248,790 km (0.104 R)
• M77: 51,460,022 km (0.119 R)
• M78: 51,777,618 km (0.111 R)
• M79: 55,204,457 km (0.1 R)
• M80: 56,181,480 km (0.046 R)
• M81: 56,290,388 km (0.08 R)
• M82: 58,483,044 km (0.071 R)
• M83: 59,368,065 km (0.043 R)
• M84: 62,612,693 km (0.099 R)
• M85: 62,951,682 km (0.095 R)
• M86: 64,427,465 km (0.096 R)
• M87: 66,489,671 km (0.059 R)
• M88: 66,604,862 km (0.116 R)
• M89: 67,181,711 km (0.116 R)
• M90: 69,857,269 km (0.07 R)
• M91: 70,678,412 km (0.103 R)
• M92: 74,114,226 km (0.094 R)
• M93: 79,674,480 km (0.082 R)
• M94: 79,919,371 km (0.075 R)
• M95: 80,409,603 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 12,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit