🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.78 AU - 1.2 AU

Year: 377 Days

Day: 45.6 Hours

Environment

Temp: -3 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.93 AU - 1.41 AU

Year: 485 Days

Day: 44.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 48,674,815 km

• M1: 60,587 km (0.105 R)
• M2: 365,168 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.33 AU - 1.35 AU

Year: 594 Days

Day: 17.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.69 AU - 2.41 AU

Year: 1124 Days

Day: 40.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.8 AU - 2.38 AU

Year: 1157 Days

Day: 31.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.22 AU - 2.94 AU

Year: 1587 Days

Day: 45.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 167 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.2

Radius: 12.1

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.52 AU - 4.84 AU

Year: 3876 Days

Day: 14.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,674,815 km

• M1: 191,186 km (0.102 R)
• M2: 502,948 km (0.081 R)
• M3: 606,021 km (0.086 R)
• M4: 696,528 km (0.101 R)
• M5: 848,070 km (0.104 R)
• M6: 939,923 km (0.107 R)
• M7: 1,035,516 km (0.118 R)
• M8: 1,411,306 km (0.1 R)
• M9: 2,075,970 km (0.118 R)
• M10: 2,187,420 km (0.1 R)
• M11: 2,350,332 km (0.113 R)
• M12: 2,723,130 km (0.085 R)
• M13: 2,952,314 km (0.089 R)
• M14: 3,243,282 km (0.05 R)
• M15: 3,543,674 km (0.116 R)
• M16: 3,639,417 km (0.085 R)
• M17: 4,131,444 km (0.077 R)
• M18: 4,644,415 km (0.111 R)
• M19: 4,813,012 km (0.103 R)
• M20: 5,004,946 km (0.118 R)
• M21: 5,243,256 km (0.091 R)
• M22: 5,798,413 km (0.104 R)
• M23: 5,980,175 km (0.099 R)
• M24: 6,279,520 km (0.093 R)
• M25: 6,419,394 km (0.112 R)
• M26: 7,280,031 km (0.107 R)
• M27: 7,402,402 km (0.113 R)
• M28: 7,974,464 km (0.06 R)
• M29: 8,100,725 km (0.102 R)
• M30: 8,612,499 km (0.072 R)
• M31: 9,266,840 km (0.1 R)
• M32: 9,559,902 km (0.06 R)
• M33: 9,667,314 km (0.119 R)
• M34: 9,964,565 km (0.035 R)
• M35: 10,155,302 km (0.091 R)
• M36: 10,319,710 km (0.032 R)
• M37: 10,762,669 km (0.057 R)
• M38: 11,211,762 km (0.111 R)
• M39: 11,524,122 km (0.061 R)
• M40: 11,925,942 km (0.099 R)
• M41: 12,070,454 km (0.079 R)
• M42: 12,595,842 km (0.113 R)
• M43: 13,820,450 km (0.1 R)
• M44: 14,002,809 km (0.03 R)
• M45: 14,678,543 km (0.067 R)
• M46: 15,616,971 km (0.043 R)
• M47: 16,833,500 km (0.088 R)
• M48: 16,963,351 km (0.098 R)
• M49: 17,749,339 km (0.101 R)
• M50: 18,113,460 km (0.072 R)
• M51: 18,446,764 km (0.078 R)
• M52: 18,916,800 km (0.105 R)
• M53: 19,085,547 km (0.107 R)
• M54: 19,187,124 km (0.083 R)
• M55: 19,424,685 km (0.111 R)
• M56: 19,560,969 km (0.106 R)
• M57: 19,765,768 km (0.054 R)
• M58: 20,212,318 km (0.099 R)
• M59: 20,766,279 km (0.069 R)
• M60: 21,290,320 km (0.074 R)
• M61: 21,854,005 km (0.081 R)
• M62: 21,960,219 km (0.043 R)
• M63: 22,102,188 km (0.064 R)
• M64: 22,351,268 km (0.087 R)
• M65: 22,637,150 km (0.118 R)
• M66: 22,888,175 km (0.041 R)
• M67: 23,032,088 km (0.089 R)
• M68: 23,357,015 km (0.092 R)
• M69: 23,501,975 km (0.102 R)
• M70: 23,828,996 km (0.073 R)
• M71: 24,671,830 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.5

Radius: 11.3

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.85 AU - 8.13 AU

Year: 7849 Days

Day: 12.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 48,674,815 km

• M1: 143,464 km (0.074 R)
• M2: 230,231 km (0.097 R)
• M3: 481,256 km (0.076 R)
• M4: 582,534 km (0.085 R)
• M5: 724,203 km (0.068 R)
• M6: 1,366,128 km (0.067 R)
• M7: 1,491,790 km (0.113 R)
• M8: 1,586,635 km (0.071 R)
• M9: 1,791,435 km (0.055 R)
• M10: 1,864,887 km (0.093 R)
• M11: 2,198,042 km (0.085 R)
• M12: 2,920,749 km (0.06 R)
• M13: 3,184,639 km (0.096 R)
• M14: 3,736,057 km (0.113 R)
• M15: 4,242,895 km (0.09 R)
• M16: 4,441,710 km (0.07 R)
• M17: 4,529,674 km (0.1 R)
• M18: 5,083,036 km (0.092 R)
• M19: 5,241,461 km (0.116 R)
• M20: 5,468,401 km (0.063 R)
• M21: 5,698,781 km (0.107 R)
• M22: 5,849,576 km (0.063 R)
• M23: 6,043,455 km (0.071 R)
• M24: 6,309,889 km (0.1 R)
• M25: 6,854,574 km (0.07 R)
• M26: 7,132,527 km (0.105 R)
• M27: 7,594,037 km (0.059 R)
• M28: 8,546,227 km (0.091 R)
• M29: 9,293,020 km (0.109 R)
• M30: 10,060,756 km (0.087 R)
• M31: 11,431,222 km (0.044 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.2

Radius: 10.8

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.95 AU - 10.31 AU

Year: 9707 Days

Day: 12.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 48,674,815 km

• M1: 155,283 km (0.057 R)
• M2: 236,664 km (0.055 R)
• M3: 900,430 km (0.106 R)
• M4: 1,431,352 km (0.054 R)
• M5: 1,557,912 km (0.072 R)
• M6: 1,822,401 km (0.095 R)
• M7: 1,977,684 km (0.104 R)
• M8: 2,779,229 km (0.08 R)
• M9: 3,142,303 km (0.108 R)
• M10: 3,935,920 km (0.084 R)
• M11: 4,092,998 km (0.072 R)
• M12: 4,482,850 km (0.084 R)
• M13: 4,836,948 km (0.106 R)
• M14: 5,151,253 km (0.09 R)
• M15: 5,953,098 km (0.104 R)
• M16: 6,421,189 km (0.082 R)
• M17: 6,500,327 km (0.097 R)
• M18: 6,955,254 km (0.105 R)
• M19: 7,559,330 km (0.102 R)
• M20: 7,755,154 km (0.076 R)
• M21: 7,867,801 km (0.048 R)
• M22: 8,151,738 km (0.086 R)
• M23: 8,294,903 km (0.101 R)
• M24: 8,671,291 km (0.116 R)
• M25: 9,112,605 km (0.095 R)
• M26: 10,886,985 km (0.118 R)
• M27: 11,076,526 km (0.119 R)
• M28: 11,235,398 km (0.094 R)
• M29: 11,555,239 km (0.067 R)
• M30: 11,748,669 km (0.105 R)
• M31: 11,910,683 km (0.059 R)
• M32: 12,236,807 km (0.057 R)
• M33: 12,335,242 km (0.109 R)
• M34: 12,466,888 km (0.073 R)
• M35: 13,300,447 km (0.112 R)
• M36: 13,536,962 km (0.082 R)
• M37: 14,014,478 km (0.044 R)
• M38: 14,255,181 km (0.114 R)
• M39: 14,636,356 km (0.086 R)
• M40: 15,267,360 km (0.091 R)
• M41: 15,373,425 km (0.077 R)
• M42: 15,444,185 km (0.092 R)
• M43: 16,230,471 km (0.106 R)
• M44: 16,302,578 km (0.12 R)
• M45: 17,879,040 km (0.103 R)
• M46: 18,177,787 km (0.105 R)
• M47: 19,159,747 km (0.112 R)
• M48: 19,312,337 km (0.104 R)
• M49: 19,388,782 km (0.083 R)
• M50: 19,849,693 km (0.051 R)
• M51: 20,042,674 km (0.078 R)
• M52: 20,352,940 km (0.116 R)
• M53: 20,703,897 km (0.09 R)
• M54: 21,689,298 km (0.105 R)
• M55: 21,928,056 km (0.072 R)
• M56: 22,488,599 km (0.103 R)
• M57: 22,569,083 km (0.116 R)
• M58: 23,378,856 km (0.111 R)
• M59: 23,869,387 km (0.086 R)
• M60: 23,951,517 km (0.114 R)
• M61: 24,445,938 km (0.055 R)
• M62: 24,943,799 km (0.036 R)
• M63: 25,738,912 km (0.074 R)
• M64: 26,287,637 km (0.101 R)
• M65: 26,840,401 km (0.082 R)
• M66: 27,096,662 km (0.088 R)
• M67: 27,225,167 km (0.086 R)
• M68: 28,217,150 km (0.09 R)
• M69: 28,739,247 km (0.105 R)
• M70: 29,352,598 km (0.088 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.4

Radius: 8.8

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.67 AU - 11.11 AU

Year: 10149 Days

Day: 14.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,674,815 km

• M1: 137,929 km (0.105 R)
• M2: 236,664 km (0.075 R)
• M3: 313,108 km (0.113 R)
• M4: 702,063 km (0.058 R)
• M5: 1,008,888 km (0.096 R)
• M6: 1,334,263 km (0.062 R)
• M7: 1,442,572 km (0.114 R)
• M8: 1,622,239 km (0.077 R)
• M9: 1,809,237 km (0.115 R)
• M10: 1,905,428 km (0.086 R)
• M11: 2,204,474 km (0.089 R)
• M12: 2,281,517 km (0.066 R)
• M13: 2,412,116 km (0.096 R)
• M14: 2,735,696 km (0.058 R)
• M15: 2,790,898 km (0.104 R)
• M16: 3,159,507 km (0.046 R)
• M17: 3,305,515 km (0.095 R)
• M18: 3,664,849 km (0.086 R)
• M19: 4,036,749 km (0.103 R)
• M20: 4,259,201 km (0.062 R)
• M21: 5,677,389 km (0.105 R)
• M22: 6,622,399 km (0.04 R)
• M23: 6,809,695 km (0.082 R)
• M24: 8,169,540 km (0.055 R)
• M25: 8,410,841 km (0.111 R)
• M26: 8,573,155 km (0.105 R)
• M27: 9,737,625 km (0.042 R)
• M28: 10,165,475 km (0.067 R)
• M29: 11,306,607 km (0.079 R)
• M30: 11,530,705 km (0.071 R)
• M31: 11,665,792 km (0.103 R)
• M32: 12,028,866 km (0.102 R)
• M33: 12,487,832 km (0.107 R)
• M34: 13,707,952 km (0.072 R)
• M35: 14,139,093 km (0.118 R)
• M36: 14,235,584 km (0.069 R)
• M37: 14,332,224 km (0.101 R)
• M38: 15,658,260 km (0.116 R)
• M39: 16,058,583 km (0.068 R)
• M40: 16,920,566 km (0.107 R)
• M41: 17,641,778 km (0.053 R)
• M42: 18,267,845 km (0.095 R)
• M43: 18,636,454 km (0.083 R)
• M44: 19,274,040 km (0.067 R)
• M45: 19,810,797 km (0.045 R)
• M46: 19,918,807 km (0.035 R)
• M47: 20,081,121 km (0.094 R)
• M48: 20,298,187 km (0.115 R)
• M49: 21,064,128 km (0.108 R)
• M50: 21,119,180 km (0.103 R)
• M51: 23,076,668 km (0.046 R)
• M52: 23,247,210 km (0.112 R)
• M53: 23,361,054 km (0.104 R)
• M54: 23,703,932 km (0.03 R)
• M55: 24,916,722 km (0.115 R)
• M56: 25,091,602 km (0.065 R)
• M57: 26,090,317 km (0.112 R)
• M58: 26,268,040 km (0.112 R)
• M59: 27,642,994 km (0.079 R)
• M60: 27,945,032 km (0.045 R)
• M61: 28,430,477 km (0.083 R)
• M62: 28,980,100 km (0.107 R)
• M63: 29,471,379 km (0.095 R)
• M64: 29,594,797 km (0.043 R)
• M65: 30,275,916 km (0.08 R)
• M66: 31,275,828 km (0.082 R)
• M67: 31,527,452 km (0.107 R)
• M68: 33,693,779 km (0.109 R)
• M69: 34,404,817 km (0.108 R)
• M70: 34,599,744 km (0.112 R)
• M71: 34,860,044 km (0.106 R)
• M72: 35,448,113 km (0.118 R)
• M73: 35,579,161 km (0.064 R)
• M74: 35,973,501 km (0.038 R)
• M75: 36,965,783 km (0.109 R)
• M76: 37,165,197 km (0.051 R)
• M77: 37,699,112 km (0.067 R)
• M78: 38,639,335 km (0.101 R)
• M79: 40,200,837 km (0.088 R)
• M80: 40,474,452 km (0.112 R)
• M81: 40,611,484 km (0.032 R)
• M82: 40,886,145 km (0.061 R)
• M83: 42,476,969 km (0.076 R)
• M84: 43,315,016 km (0.088 R)
• M85: 46,721,210 km (0.116 R)
• M86: 47,009,036 km (0.081 R)
• M87: 47,803,252 km (0.094 R)
• M88: 48,093,172 km (0.112 R)
• M89: 48,456,396 km (0.085 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: 383 - 13,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit