🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.65 AU - 0.73 AU

Year: 203 Days

Day: 35.9 Hours

Environment

Temp: 146 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,086,077 km

• M1: 19,897 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.88 AU - 1.26 AU

Year: 393 Days

Day: 28.5 Hours

Environment

Temp: 45 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.67 AU - 1.75 AU

Year: 793 Days

Day: 19.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.4

Radius: 12.7

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.21 AU - 10.73 AU

Year: 12019 Days

Day: 12.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,086,077 km

• M1: 382,372 km (0.089 R)
• M2: 514,018 km (0.067 R)
• M3: 1,013,526 km (0.101 R)
• M4: 1,099,096 km (0.082 R)
• M5: 1,590,225 km (0.101 R)
• M6: 1,900,342 km (0.086 R)
• M7: 2,118,007 km (0.115 R)
• M8: 2,229,906 km (0.086 R)
• M9: 2,315,326 km (0.089 R)
• M10: 2,758,734 km (0.09 R)
• M11: 2,912,671 km (0.047 R)
• M12: 3,326,309 km (0.113 R)
• M13: 3,691,028 km (0.053 R)
• M14: 3,895,379 km (0.063 R)
• M15: 5,010,781 km (0.112 R)
• M16: 5,123,877 km (0.098 R)
• M17: 5,237,721 km (0.081 R)
• M18: 5,429,356 km (0.069 R)
• M19: 5,623,384 km (0.058 R)
• M20: 6,138,749 km (0.107 R)
• M21: 6,463,376 km (0.086 R)
• M22: 6,627,934 km (0.032 R)
• M23: 8,125,857 km (0.111 R)
• M24: 9,027,334 km (0.088 R)
• M25: 9,257,715 km (0.114 R)
• M26: 9,490,040 km (0.073 R)
• M27: 10,007,948 km (0.101 R)
• M28: 10,246,407 km (0.08 R)
• M29: 10,777,779 km (0.107 R)
• M30: 11,817,035 km (0.078 R)
• M31: 14,257,126 km (0.081 R)
• M32: 17,359,337 km (0.118 R)
• M33: 17,646,116 km (0.027 R)
• M34: 17,876,796 km (0.102 R)
• M35: 20,418,464 km (0.111 R)
• M36: 20,660,513 km (0.12 R)
• M37: 21,331,460 km (0.075 R)
• M38: 22,444,617 km (0.104 R)
• M39: 22,945,321 km (0.062 R)
• M40: 23,323,355 km (0.117 R)
• M41: 23,449,915 km (0.119 R)
• M42: 23,576,624 km (0.11 R)
• M43: 24,598,378 km (0.074 R)
• M44: 25,830,616 km (0.063 R)
• M45: 26,223,908 km (0.108 R)
• M46: 26,817,513 km (0.081 R)
• M47: 27,415,605 km (0.075 R)
• M48: 27,615,917 km (0.065 R)
• M49: 28,152,524 km (0.116 R)
• M50: 28,692,572 km (0.103 R)
• M51: 28,896,026 km (0.065 R)
• M52: 29,099,927 km (0.108 R)
• M53: 29,304,278 km (0.103 R)
• M54: 29,577,593 km (0.1 R)
• M55: 30,126,618 km (0.105 R)
• M56: 30,471,441 km (0.091 R)
• M57: 31,095,563 km (0.078 R)
• M58: 31,443,976 km (0.05 R)
• M59: 31,723,724 km (0.113 R)
• M60: 32,426,834 km (0.105 R)
• M61: 33,490,924 km (0.116 R)
• M62: 33,776,656 km (0.098 R)
• M63: 33,919,821 km (0.094 R)
• M64: 34,206,750 km (0.109 R)
• M65: 34,350,513 km (0.077 R)
• M66: 37,120,019 km (0.064 R)
• M67: 37,341,723 km (0.1 R)
• M68: 38,009,528 km (0.042 R)
• M69: 38,233,027 km (0.06 R)
• M70: 38,681,222 km (0.053 R)
• M71: 39,356,806 km (0.049 R)
• M72: 39,658,396 km (0.098 R)
• M73: 43,103,186 km (0.036 R)
• M74: 45,215,657 km (0.111 R)
• M75: 45,768,721 km (0.096 R)
• M76: 46,244,741 km (0.083 R)
• M77: 47,121,534 km (0.101 R)
• M78: 47,201,569 km (0.106 R)
• M79: 47,843,045 km (0.108 R)
• M80: 48,972,509 km (0.056 R)
• M81: 49,540,681 km (0.115 R)
• M82: 50,601,480 km (0.082 R)
• M83: 52,413,708 km (0.104 R)
• M84: 52,745,516 km (0.114 R)
• M85: 56,271,089 km (0.047 R)
• M86: 56,355,911 km (0.099 R)
• M87: 56,610,826 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.5

Radius: 12.1

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 10.17 AU - 12.21 AU

Year: 13280 Days

Day: 11.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,086,077 km

• M1: 152,590 km (0.111 R)
• M2: 334,202 km (0.099 R)
• M3: 504,893 km (0.11 R)
• M4: 876,494 km (0.062 R)
• M5: 1,201,869 km (0.068 R)
• M6: 1,301,950 km (0.11 R)
• M7: 1,510,938 km (0.097 R)
• M8: 1,962,574 km (0.1 R)
• M9: 2,173,208 km (0.071 R)
• M10: 2,584,453 km (0.089 R)
• M11: 2,917,607 km (0.056 R)
• M12: 3,552,052 km (0.107 R)
• M13: 4,036,599 km (0.116 R)
• M14: 4,190,087 km (0.113 R)
• M15: 4,306,324 km (0.082 R)
• M16: 5,109,515 km (0.087 R)
• M17: 5,443,717 km (0.064 R)
• M18: 5,528,389 km (0.113 R)
• M19: 6,805,506 km (0.079 R)
• M20: 7,080,916 km (0.097 R)
• M21: 7,642,656 km (0.068 R)
• M22: 8,709,738 km (0.078 R)
• M23: 9,008,784 km (0.095 R)
• M24: 10,134,508 km (0.071 R)
• M25: 10,291,436 km (0.087 R)
• M26: 10,449,262 km (0.071 R)
• M27: 10,660,793 km (0.073 R)
• M28: 11,250,059 km (0.106 R)
• M29: 11,795,044 km (0.098 R)
• M30: 12,628,603 km (0.069 R)
• M31: 13,481,162 km (0.101 R)
• M32: 13,711,692 km (0.093 R)
• M33: 13,827,331 km (0.096 R)
• M34: 14,293,628 km (0.111 R)
• M35: 15,542,022 km (0.105 R)
• M36: 15,662,747 km (0.039 R)
• M37: 18,205,462 km (0.097 R)
• M38: 18,332,770 km (0.11 R)
• M39: 18,716,489 km (0.094 R)
• M40: 19,038,274 km (0.062 R)
• M41: 19,426,779 km (0.094 R)
• M42: 19,622,005 km (0.047 R)
• M43: 20,343,515 km (0.045 R)
• M44: 20,674,426 km (0.1 R)
• M45: 22,696,690 km (0.114 R)
• M46: 23,039,867 km (0.115 R)
• M47: 23,177,647 km (0.07 R)
• M48: 24,781,336 km (0.045 R)
• M49: 25,276,505 km (0.05 R)
• M50: 26,781,759 km (0.09 R)
• M51: 31,011,339 km (0.09 R)
• M52: 32,466,777 km (0.097 R)
• M53: 33,008,621 km (0.103 R)
• M54: 36,241,879 km (0.059 R)
• M55: 37,287,868 km (0.098 R)
• M56: 38,017,905 km (0.088 R)
• M57: 39,739,627 km (0.031 R)
• M58: 40,153,265 km (0.107 R)
• M59: 41,151,981 km (0.046 R)
• M60: 41,319,231 km (0.105 R)
• M61: 41,822,329 km (0.086 R)
• M62: 42,411,744 km (0.104 R)
• M63: 42,665,313 km (0.089 R)
• M64: 46,963,559 km (0.118 R)
• M65: 47,225,804 km (0.07 R)
• M66: 47,400,833 km (0.107 R)
• M67: 47,751,790 km (0.037 R)
• M68: 48,103,495 km (0.088 R)
• M69: 48,367,834 km (0.073 R)
• M70: 48,544,359 km (0.053 R)
• M71: 49,075,133 km (0.05 R)
• M72: 49,252,556 km (0.107 R)
• M73: 51,217,673 km (0.079 R)
• M74: 51,487,698 km (0.053 R)
• M75: 51,938,586 km (0.059 R)
• M76: 52,028,943 km (0.113 R)
• M77: 53,573,092 km (0.058 R)
• M78: 53,938,559 km (0.09 R)
• M79: 54,763,891 km (0.119 R)
• M80: 56,520,020 km (0.116 R)
• M81: 58,200,752 km (0.051 R)
• M82: 58,858,833 km (0.073 R)
• M83: 59,235,970 km (0.116 R)
• M84: 59,330,366 km (0.084 R)
• M85: 60,277,320 km (0.09 R)
• M86: 60,562,304 km (0.094 R)
• M87: 63,051,314 km (0.038 R)
• M88: 63,437,276 km (0.107 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 13,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit