🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.1 AU - 1.72 AU

Year: 638 Days

Day: 21.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,187,578 km

• M1: 175,628 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.77 AU - 2.81 AU

Year: 1320 Days

Day: 34.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.36 AU - 2.74 AU

Year: 1551 Days

Day: 43.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,187,578 km

• M1: 157,377 km (0.096 R)
• M2: 1,794,576 km (0.12 R)

Asteroid Belt

Center: 4.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.8

Radius: 12.9

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.72 AU - 5.8 AU

Year: 5264 Days

Day: 5.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 58,187,578 km

• M1: 207,941 km (0.103 R)
• M2: 294,857 km (0.07 R)
• M3: 446,998 km (0.026 R)
• M4: 558,598 km (0.118 R)
• M5: 681,867 km (0.045 R)
• M6: 805,136 km (0.088 R)
• M7: 892,052 km (0.089 R)
• M8: 1,017,266 km (0.068 R)
• M9: 1,100,442 km (0.049 R)
• M10: 1,186,012 km (0.077 R)
• M11: 1,607,579 km (0.088 R)
• M12: 1,763,310 km (0.09 R)
• M13: 2,136,407 km (0.039 R)
• M14: 2,245,464 km (0.059 R)
• M15: 2,340,459 km (0.108 R)
• M16: 2,801,968 km (0.068 R)
• M17: 3,202,591 km (0.078 R)
• M18: 3,771,512 km (0.119 R)
• M19: 4,097,186 km (0.053 R)
• M20: 4,491,975 km (0.062 R)
• M21: 4,816,752 km (0.105 R)
• M22: 4,940,470 km (0.12 R)
• M23: 5,297,111 km (0.118 R)
• M24: 5,532,279 km (0.109 R)
• M25: 5,924,824 km (0.07 R)
• M26: 6,013,236 km (0.097 R)
• M27: 6,191,557 km (0.119 R)
• M28: 6,484,918 km (0.096 R)
• M29: 6,667,727 km (0.101 R)
• M30: 6,898,855 km (0.09 R)
• M31: 7,511,907 km (0.101 R)
• M32: 7,703,991 km (0.099 R)
• M33: 7,922,254 km (0.09 R)
• M34: 8,117,928 km (0.12 R)
• M35: 8,339,932 km (0.061 R)
• M36: 8,865,918 km (0.083 R)
• M37: 9,171,397 km (0.066 R)
• M38: 9,662,227 km (0.099 R)
• M39: 10,082,148 km (0.101 R)
• M40: 10,669,320 km (0.11 R)
• M41: 11,048,700 km (0.061 R)
• M42: 11,322,614 km (0.079 R)
• M43: 11,515,595 km (0.076 R)
• M44: 11,988,923 km (0.074 R)
• M45: 12,753,667 km (0.119 R)
• M46: 13,243,301 km (0.076 R)
• M47: 13,534,269 km (0.03 R)
• M48: 14,004,156 km (0.115 R)
• M49: 14,270,889 km (0.106 R)
• M50: 15,415,462 km (0.084 R)
• M51: 15,568,202 km (0.063 R)
• M52: 15,906,293 km (0.094 R)
• M53: 16,246,628 km (0.099 R)
• M54: 16,370,944 km (0.071 R)
• M55: 16,871,648 km (0.042 R)
• M56: 17,092,305 km (0.045 R)
• M57: 17,345,724 km (0.118 R)
• M58: 17,600,189 km (0.083 R)
• M59: 18,371,516 km (0.115 R)
• M60: 18,468,605 km (0.097 R)
• M61: 18,598,456 km (0.096 R)
• M62: 18,924,430 km (0.098 R)
• M63: 19,153,763 km (0.08 R)
• M64: 19,285,260 km (0.055 R)
• M65: 19,549,001 km (0.09 R)
• M66: 19,813,939 km (0.096 R)
• M67: 21,360,781 km (0.084 R)
• M68: 22,911,213 km (0.086 R)
• M69: 23,400,997 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.8

Radius: 8.2

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.03 AU - 10.29 AU

Year: 10557 Days

Day: 6.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 58,187,578 km

• M1: 276,457 km (0.099 R)
• M2: 663,467 km (0.108 R)
• M3: 906,114 km (0.103 R)
• M4: 1,471,295 km (0.111 R)
• M5: 2,113,369 km (0.109 R)
• M6: 2,313,681 km (0.119 R)
• M7: 2,408,227 km (0.063 R)
• M8: 3,549,359 km (0.091 R)
• M9: 3,862,318 km (0.043 R)
• M10: 4,050,662 km (0.098 R)
• M11: 4,241,997 km (0.088 R)
• M12: 4,874,198 km (0.118 R)
• M13: 4,975,775 km (0.055 R)
• M14: 5,430,552 km (0.03 R)
• M15: 5,578,056 km (0.101 R)
• M16: 6,669,971 km (0.105 R)
• M17: 6,760,178 km (0.076 R)
• M18: 6,873,424 km (0.074 R)
• M19: 8,354,293 km (0.118 R)
• M20: 8,696,423 km (0.107 R)
• M21: 9,168,106 km (0.109 R)
• M22: 9,268,486 km (0.036 R)
• M23: 10,058,662 km (0.025 R)
• M24: 10,370,274 km (0.041 R)
• M25: 10,949,966 km (0.057 R)
• M26: 11,109,886 km (0.055 R)
• M27: 11,459,047 km (0.102 R)
• M28: 11,784,572 km (0.076 R)
• M29: 11,921,006 km (0.113 R)
• M30: 12,278,544 km (0.117 R)
• M31: 13,003,945 km (0.102 R)
• M32: 13,457,226 km (0.089 R)
• M33: 13,800,703 km (0.034 R)
• M34: 13,887,021 km (0.118 R)
• M35: 14,263,110 km (0.091 R)
• M36: 14,496,183 km (0.032 R)
• M37: 14,995,691 km (0.115 R)
• M38: 15,381,503 km (0.088 R)
• M39: 15,560,722 km (0.08 R)
• M40: 15,710,619 km (0.098 R)
• M41: 17,266,137 km (0.093 R)
• M42: 17,328,221 km (0.104 R)
• M43: 17,795,564 km (0.062 R)
• M44: 18,140,986 km (0.12 R)
• M45: 19,062,060 km (0.105 R)
• M46: 19,641,452 km (0.112 R)
• M47: 19,900,855 km (0.104 R)
• M48: 20,096,080 km (0.044 R)
• M49: 20,554,299 km (0.075 R)
• M50: 21,247,834 km (0.081 R)
• M51: 21,547,479 km (0.113 R)
• M52: 21,647,709 km (0.087 R)
• M53: 21,882,129 km (0.059 R)
• M54: 21,949,149 km (0.109 R)
• M55: 22,016,319 km (0.039 R)
• M56: 22,454,790 km (0.12 R)
• M57: 22,556,367 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.9

Radius: 7.6

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 12.56 AU - 17.84 AU

Year: 22566 Days

Day: 22.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,187,578 km

• M1: 287,527 km (0.112 R)
• M2: 348,264 km (0.062 R)
• M3: 467,045 km (0.103 R)
• M4: 1,023,249 km (0.1 R)
• M5: 1,413,101 km (0.102 R)
• M6: 2,416,604 km (0.078 R)
• M7: 3,367,598 km (0.111 R)
• M8: 3,746,529 km (0.099 R)
• M9: 4,299,592 km (0.101 R)
• M10: 4,627,212 km (0.093 R)
• M11: 5,090,816 km (0.105 R)
• M12: 5,263,152 km (0.086 R)
• M13: 5,657,791 km (0.107 R)
• M14: 6,568,693 km (0.036 R)
• M15: 6,993,551 km (0.074 R)
• M16: 7,041,273 km (0.049 R)
• M17: 7,721,045 km (0.103 R)
• M18: 7,770,413 km (0.109 R)
• M19: 8,472,475 km (0.057 R)
• M20: 8,625,664 km (0.094 R)
• M21: 8,728,138 km (0.101 R)
• M22: 9,247,093 km (0.084 R)
• M23: 10,152,310 km (0.038 R)
• M24: 10,752,945 km (0.118 R)
• M25: 10,808,147 km (0.075 R)
• M26: 11,141,152 km (0.071 R)
• M27: 11,760,487 km (0.047 R)
• M28: 12,217,957 km (0.117 R)
• M29: 13,505,845 km (0.12 R)
• M30: 17,101,879 km (0.106 R)
• M31: 18,538,617 km (0.099 R)
• M32: 20,422,653 km (0.05 R)
• M33: 21,110,055 km (0.119 R)
• M34: 21,248,582 km (0.1 R)
• M35: 21,456,673 km (0.06 R)
• M36: 22,366,677 km (0.096 R)
• M37: 23,790,998 km (0.11 R)
• M38: 24,296,489 km (0.102 R)
• M39: 25,465,148 km (0.116 R)
• M40: 25,834,056 km (0.113 R)
• M41: 26,130,410 km (0.059 R)
• M42: 27,026,501 km (0.092 R)
• M43: 29,002,240 km (0.057 R)
• M44: 30,397,091 km (0.063 R)
• M45: 31,892,920 km (0.031 R)
• M46: 33,654,883 km (0.072 R)
• M47: 33,816,599 km (0.101 R)
• M48: 33,978,613 km (0.05 R)
• M49: 34,222,009 km (0.117 R)
• M50: 34,710,745 km (0.064 R)
• M51: 35,612,671 km (0.109 R)
• M52: 35,860,106 km (0.064 R)
• M53: 36,273,445 km (0.071 R)
• M54: 38,533,420 km (0.107 R)
• M55: 39,894,012 km (0.11 R)
• M56: 41,270,313 km (0.108 R)
• M57: 41,356,780 km (0.065 R)
• M58: 42,225,495 km (0.052 R)
• M59: 42,662,022 km (0.107 R)
• M60: 43,012,380 km (0.081 R)
• M61: 43,892,464 km (0.109 R)
• M62: 44,512,098 km (0.07 R)
• M63: 46,568,022 km (0.096 R)
• M64: 53,295,438 km (0.099 R)
• M65: 54,145,753 km (0.089 R)
• M66: 54,430,138 km (0.089 R)
• M67: 56,723,025 km (0.12 R)
• M68: 56,915,557 km (0.073 R)
• M69: 57,687,781 km (0.084 R)
• M70: 57,881,361 km (0.088 R)
• M71: 58,172,179 km (0.047 R)
• M72: 59,633,451 km (0.11 R)
• M73: 60,123,085 km (0.071 R)
• M74: 61,699,398 km (0.116 R)
• M75: 62,194,716 km (0.104 R)
• M76: 62,293,900 km (0.116 R)
• M77: 64,389,916 km (0.116 R)
• M78: 65,496,940 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.7

Radius: 7.3

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 14.8 AU - 21.3 AU

Year: 29202 Days

Day: 20.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,187,578 km

• M1: 100,380 km (0.106 R)
• M2: 267,631 km (0.096 R)
• M3: 348,563 km (0.025 R)
• M4: 1,009,486 km (0.029 R)
• M5: 1,430,156 km (0.084 R)
• M6: 2,475,695 km (0.086 R)
• M7: 3,739,498 km (0.078 R)
• M8: 3,878,923 km (0.064 R)
• M9: 4,198,913 km (0.072 R)
• M10: 4,490,629 km (0.086 R)
• M11: 4,564,530 km (0.108 R)
• M12: 4,788,777 km (0.092 R)
• M13: 4,902,322 km (0.06 R)
• M14: 5,209,297 km (0.073 R)
• M15: 5,326,133 km (0.101 R)
• M16: 5,601,991 km (0.096 R)
• M17: 5,721,670 km (0.055 R)
• M18: 6,415,654 km (0.115 R)
• M19: 7,837,432 km (0.049 R)
• M20: 8,196,318 km (0.102 R)
• M21: 8,286,824 km (0.099 R)
• M22: 8,332,302 km (0.1 R)
• M23: 8,744,744 km (0.109 R)
• M24: 8,930,095 km (0.1 R)
• M25: 8,976,620 km (0.032 R)
• M26: 10,166,821 km (0.074 R)
• M27: 11,557,782 km (0.039 R)
• M28: 11,659,508 km (0.088 R)
• M29: 11,966,184 km (0.064 R)
• M30: 12,587,464 km (0.117 R)
• M31: 12,796,901 km (0.088 R)
• M32: 13,166,109 km (0.105 R)
• M33: 14,240,521 km (0.076 R)
• M34: 15,120,156 km (0.111 R)
• M35: 16,644,109 km (0.083 R)
• M36: 16,816,446 km (0.036 R)
• M37: 17,569,971 km (0.042 R)
• M38: 17,628,463 km (0.075 R)
• M39: 17,980,318 km (0.044 R)
• M40: 18,512,587 km (0.061 R)
• M41: 19,170,070 km (0.107 R)
• M42: 19,592,534 km (0.077 R)
• M43: 19,774,445 km (0.062 R)
• M44: 20,140,062 km (0.104 R)
• M45: 20,446,588 km (0.093 R)
• M46: 20,692,826 km (0.119 R)
• M47: 21,188,145 km (0.094 R)
• M48: 21,437,375 km (0.091 R)
• M49: 21,750,184 km (0.12 R)
• M50: 22,127,619 km (0.099 R)
• M51: 24,111,886 km (0.054 R)
• M52: 24,567,710 km (0.068 R)
• M53: 26,822,150 km (0.075 R)
• M54: 26,956,788 km (0.057 R)
• M55: 27,091,726 km (0.09 R)
• M56: 27,497,734 km (0.079 R)
• M57: 28,110,637 km (0.113 R)
• M58: 28,796,693 km (0.086 R)
• M59: 28,865,657 km (0.043 R)
• M60: 29,349,606 km (0.083 R)
• M61: 29,557,846 km (0.109 R)
• M62: 30,466,055 km (0.032 R)
• M63: 30,676,839 km (0.069 R)
• M64: 30,817,760 km (0.119 R)
• M65: 33,028,068 km (0.08 R)
• M66: 33,606,713 km (0.088 R)
• M67: 34,700,872 km (0.07 R)
• M68: 36,550,051 km (0.085 R)
• M69: 36,848,948 km (0.059 R)
• M70: 38,582,936 km (0.096 R)
• M71: 38,887,218 km (0.088 R)
• M72: 39,498,176 km (0.115 R)
• M73: 39,958,489 km (0.112 R)
• M74: 40,189,318 km (0.093 R)
• M75: 41,116,975 km (0.038 R)
• M76: 41,272,407 km (0.092 R)
• M77: 42,678,926 km (0.063 R)
• M78: 43,783,706 km (0.101 R)
• M79: 44,977,797 km (0.042 R)
• M80: 45,618,973 km (0.117 R)
• M81: 45,860,274 km (0.108 R)
• M82: 46,424,857 km (0.11 R)
• M83: 46,748,437 km (0.107 R)
• M84: 46,829,519 km (0.083 R)
• M85: 47,887,026 km (0.058 R)
• M86: 49,117,170 km (0.061 R)
• M87: 50,357,486 km (0.092 R)
• M88: 54,225,339 km (0.074 R)
• M89: 57,145,040 km (0.101 R)
• M90: 57,752,408 km (0.067 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 18,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit