🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.43 AU - 1.61 AU

Year: 714 Days

Day: 28.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.55 AU - 1.67 AU

Year: 778 Days

Day: 12.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.78 AU - 3.38 AU

Year: 2058 Days

Day: 39.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,400,005 km

• M1: 1,375,403 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.82 AU - 4.3 AU

Year: 3115 Days

Day: 30.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.61 AU - 4.53 AU

Year: 3127 Days

Day: 45.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,400,005 km

• M1: 1,267,543 km (0.031 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.9

Radius: 13.3

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.29 AU - 6.45 AU

Year: 5416 Days

Day: 12.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 68,400,005 km

• M1: 246,537 km (0.043 R)
• M2: 386,860 km (0.084 R)
• M3: 481,705 km (0.108 R)
• M4: 597,195 km (0.081 R)
• M5: 1,316,012 km (0.102 R)
• M6: 1,653,356 km (0.11 R)
• M7: 1,888,374 km (0.067 R)
• M8: 2,018,374 km (0.106 R)
• M9: 2,101,252 km (0.072 R)
• M10: 2,287,651 km (0.115 R)
• M11: 2,533,141 km (0.099 R)
• M12: 2,732,106 km (0.056 R)
• M13: 2,842,958 km (0.097 R)
• M14: 3,012,004 km (0.115 R)
• M15: 3,165,192 km (0.05 R)
• M16: 3,360,267 km (0.047 R)
• M17: 4,117,083 km (0.037 R)
• M18: 4,287,625 km (0.108 R)
• M19: 4,395,485 km (0.115 R)
• M20: 4,547,925 km (0.101 R)
• M21: 4,993,427 km (0.07 R)
• M22: 5,244,453 km (0.064 R)
• M23: 5,476,479 km (0.077 R)
• M24: 5,759,219 km (0.102 R)
• M25: 6,388,427 km (0.089 R)
• M26: 6,736,392 km (0.052 R)
• M27: 7,295,888 km (0.098 R)
• M28: 7,791,057 km (0.1 R)
• M29: 8,731,878 km (0.117 R)
• M30: 9,257,715 km (0.087 R)
• M31: 9,454,137 km (0.096 R)
• M32: 9,566,933 km (0.084 R)
• M33: 10,573,129 km (0.072 R)
• M34: 10,866,939 km (0.094 R)
• M35: 11,764,227 km (0.076 R)
• M36: 12,068,659 km (0.087 R)
• M37: 12,252,514 km (0.047 R)
• M38: 12,406,600 km (0.096 R)
• M39: 12,872,298 km (0.101 R)
• M40: 13,280,701 km (0.11 R)
• M41: 13,917,240 km (0.105 R)
• M42: 14,045,894 km (0.081 R)
• M43: 14,239,324 km (0.112 R)
• M44: 14,989,407 km (0.033 R)
• M45: 15,187,176 km (0.063 R)
• M46: 15,552,195 km (0.076 R)
• M47: 15,685,486 km (0.034 R)
• M48: 16,020,735 km (0.085 R)
• M49: 16,460,104 km (0.055 R)
• M50: 17,662,572 km (0.074 R)
• M51: 17,906,416 km (0.103 R)
• M52: 18,081,296 km (0.065 R)
• M53: 18,751,196 km (0.065 R)
• M54: 19,214,201 km (0.074 R)
• M55: 19,644,893 km (0.096 R)
• M56: 19,970,119 km (0.088 R)
• M57: 20,845,865 km (0.117 R)
• M58: 22,108,022 km (0.066 R)
• M59: 23,013,837 km (0.073 R)
• M60: 23,242,124 km (0.098 R)
• M61: 23,586,199 km (0.081 R)
• M62: 26,278,661 km (0.095 R)
• M63: 26,398,040 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.7

Radius: 11.8

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.9 AU - 13.24 AU

Year: 14025 Days

Day: 9.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,400,005 km

• M1: 242,648 km (0.061 R)
• M2: 356,941 km (0.066 R)
• M3: 497,862 km (0.09 R)
• M4: 614,249 km (0.08 R)
• M5: 692,638 km (0.07 R)
• M6: 914,043 km (0.107 R)
• M7: 1,005,746 km (0.109 R)
• M8: 1,300,454 km (0.08 R)
• M9: 1,852,171 km (0.077 R)
• M10: 1,994,888 km (0.111 R)
• M11: 2,092,276 km (0.09 R)
• M12: 2,241,126 km (0.113 R)
• M13: 2,655,961 km (0.039 R)
• M14: 2,845,052 km (0.12 R)
• M15: 4,009,821 km (0.104 R)
• M16: 4,385,611 km (0.098 R)
• M17: 4,481,354 km (0.057 R)
• M18: 4,740,009 km (0.079 R)
• M19: 5,204,809 km (0.102 R)
• M20: 5,408,412 km (0.112 R)
• M21: 5,580,150 km (0.063 R)
• M22: 5,964,467 km (0.079 R)
• M23: 6,575,275 km (0.094 R)
• M24: 7,168,431 km (0.109 R)
• M25: 7,663,001 km (0.103 R)
• M26: 7,972,968 km (0.107 R)
• M27: 8,287,124 km (0.078 R)
• M28: 8,445,697 km (0.103 R)
• M29: 8,645,261 km (0.101 R)
• M30: 9,049,325 km (0.083 R)
• M31: 9,130,856 km (0.095 R)
• M32: 9,376,944 km (0.04 R)
• M33: 9,542,250 km (0.086 R)
• M34: 9,666,865 km (0.12 R)
• M35: 10,683,382 km (0.097 R)
• M36: 10,899,402 km (0.116 R)
• M37: 11,379,910 km (0.066 R)
• M38: 12,181,007 km (0.065 R)
• M39: 12,771,021 km (0.115 R)
• M40: 12,908,501 km (0.116 R)
• M41: 13,046,430 km (0.074 R)
• M42: 13,556,409 km (0.114 R)
• M43: 13,649,908 km (0.055 R)
• M44: 14,357,656 km (0.06 R)
• M45: 14,740,028 km (0.117 R)
• M46: 14,836,070 km (0.101 R)
• M47: 14,980,731 km (0.105 R)
• M48: 15,077,221 km (0.052 R)
• M49: 15,514,795 km (0.12 R)
• M50: 16,055,143 km (0.113 R)
• M51: 16,203,544 km (0.083 R)
• M52: 17,968,948 km (0.119 R)
• M53: 18,277,718 km (0.119 R)
• M54: 18,744,164 km (0.062 R)
• M55: 21,569,619 km (0.098 R)
• M56: 22,337,954 km (0.09 R)
• M57: 22,836,564 km (0.102 R)
• M58: 25,096,988 km (0.108 R)
• M59: 25,789,027 km (0.092 R)
• M60: 26,780,113 km (0.108 R)
• M61: 26,897,398 km (0.053 R)
• M62: 27,605,594 km (0.072 R)
• M63: 27,902,396 km (0.112 R)
• M64: 28,140,706 km (0.095 R)
• M65: 28,619,120 km (0.056 R)
• M66: 29,341,977 km (0.073 R)
• M67: 30,070,818 km (0.107 R)
• M68: 30,376,296 km (0.093 R)
• M69: 31,175,299 km (0.043 R)
• M70: 31,856,717 km (0.107 R)
• M71: 33,045,422 km (0.1 R)
• M72: 33,487,035 km (0.091 R)
• M73: 33,803,584 km (0.087 R)
• M74: 34,823,542 km (0.092 R)
• M75: 37,024,127 km (0.096 R)
• M76: 37,811,460 km (0.059 R)
• M77: 38,471,935 km (0.096 R)
• M78: 39,003,007 km (0.118 R)
• M79: 40,139,502 km (0.109 R)
• M80: 40,408,479 km (0.088 R)
• M81: 40,678,204 km (0.055 R)
• M82: 40,880,760 km (0.035 R)
• M83: 42,103,423 km (0.119 R)
• M84: 45,492,114 km (0.103 R)
• M85: 46,971,039 km (0.095 R)
• M86: 47,538,613 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.1

Radius: 5.1

Gravity: 22.53 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 11.61 AU - 14.95 AU

Year: 18429 Days

Day: 23.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,400,005 km

• M1: 201,658 km (0.093 R)
• M2: 317,447 km (0.078 R)
• M3: 510,877 km (0.082 R)
• M4: 589,715 km (0.117 R)
• M5: 993,330 km (0.117 R)
• M6: 1,067,830 km (0.084 R)
• M7: 1,411,306 km (0.083 R)
• M8: 1,523,505 km (0.062 R)
• M9: 2,455,200 km (0.079 R)
• M10: 2,975,502 km (0.042 R)
• M11: 3,083,511 km (0.043 R)
• M12: 3,875,632 km (0.081 R)
• M13: 4,436,923 km (0.12 R)
• M14: 4,560,491 km (0.106 R)
• M15: 5,812,625 km (0.114 R)
• M16: 6,038,668 km (0.079 R)
• M17: 6,084,145 km (0.106 R)
• M18: 6,267,552 km (0.05 R)
• M19: 6,313,629 km (0.085 R)
• M20: 6,923,539 km (0.078 R)
• M21: 7,997,951 km (0.115 R)
• M22: 8,503,143 km (0.071 R)
• M23: 8,605,468 km (0.082 R)
• M24: 8,863,075 km (0.119 R)
• M25: 9,704,115 km (0.091 R)
• M26: 10,351,425 km (0.116 R)
• M27: 10,515,534 km (0.086 R)
• M28: 10,680,390 km (0.102 R)
• M29: 11,292,246 km (0.102 R)
• M30: 11,630,786 km (0.068 R)
• M31: 12,959,215 km (0.066 R)
• M32: 13,491,933 km (0.104 R)
• M33: 13,551,622 km (0.099 R)
• M34: 14,092,269 km (0.08 R)
• M35: 16,707,090 km (0.103 R)
• M36: 18,003,655 km (0.101 R)
• M37: 18,266,947 km (0.104 R)
• M38: 19,198,044 km (0.06 R)
• M39: 19,332,234 km (0.1 R)
• M40: 19,601,809 km (0.072 R)
• M41: 19,669,278 km (0.106 R)
• M42: 21,244,693 km (0.098 R)
• M43: 22,505,504 km (0.116 R)
• M44: 22,647,173 km (0.101 R)
• M45: 24,006,868 km (0.099 R)
• M46: 24,296,639 km (0.073 R)
• M47: 25,466,644 km (0.117 R)
• M48: 26,729,848 km (0.079 R)
• M49: 26,879,895 km (0.082 R)
• M50: 27,406,928 km (0.095 R)
• M51: 29,008,374 km (0.108 R)
• M52: 29,781,495 km (0.109 R)
• M53: 30,326,780 km (0.084 R)
• M54: 30,561,499 km (0.082 R)
• M55: 30,718,277 km (0.106 R)
• M56: 30,796,816 km (0.085 R)
• M57: 31,902,793 km (0.106 R)
• M58: 32,620,713 km (0.06 R)
• M59: 32,941,451 km (0.105 R)
• M60: 34,642,529 km (0.119 R)
• M61: 35,462,624 km (0.117 R)
• M62: 37,038,189 km (0.063 R)
• M63: 37,205,439 km (0.067 R)
• M64: 37,372,839 km (0.085 R)
• M65: 37,876,535 km (0.103 R)
• M66: 41,552,305 km (0.115 R)
• M67: 43,212,392 km (0.115 R)
• M68: 44,449,267 km (0.092 R)
• M69: 44,804,861 km (0.108 R)
• M70: 45,339,973 km (0.115 R)
• M71: 46,867,667 km (0.105 R)
• M72: 47,410,856 km (0.066 R)
• M73: 49,052,843 km (0.119 R)
• M74: 51,177,880 km (0.065 R)
• M75: 51,830,576 km (0.095 R)
• M76: 52,579,912 km (0.082 R)
• M77: 54,374,039 km (0.107 R)
• M78: 54,849,461 km (0.06 R)
• M79: 54,944,605 km (0.073 R)
• M80: 55,039,899 km (0.063 R)
• M81: 55,900,236 km (0.052 R)
• M82: 56,092,021 km (0.08 R)
• M83: 56,764,912 km (0.12 R)
• M84: 57,343,856 km (0.108 R)
• M85: 58,507,428 km (0.066 R)
• M86: 60,169,311 km (0.085 R)
• M87: 60,858,209 km (0.117 R)
• M88: 62,940,163 km (0.097 R)
• M89: 63,939,776 km (0.036 R)
• M90: 64,843,945 km (0.116 R)
• M91: 66,868,154 km (0.112 R)
• M92: 67,275,509 km (0.117 R)
• M93: 67,888,112 km (0.114 R)
• M94: 68,092,762 km (0.084 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 10,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit