🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.94 AU - 1.52 AU

Year: 486 Days

Day: 31.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.35 AU - 5.01 AU

Year: 3609 Days

Day: 31.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 119.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.9

Radius: 9.8

Gravity: 9.87 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 11.06 AU - 11.92 AU

Year: 13883 Days

Day: 11.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,495,174 km

• M1: 188,194 km (0.1 R)
• M2: 1,679,834 km (0.116 R)
• M3: 2,347,191 km (0.087 R)
• M4: 2,444,130 km (0.112 R)
• M5: 2,509,654 km (0.036 R)
• M6: 3,231,912 km (0.119 R)
• M7: 3,486,378 km (0.086 R)
• M8: 3,709,878 km (0.079 R)
• M9: 3,785,425 km (0.101 R)
• M10: 3,938,014 km (0.117 R)
• M11: 4,170,789 km (0.112 R)
• M12: 4,288,971 km (0.053 R)
• M13: 5,616,951 km (0.113 R)
• M14: 6,644,389 km (0.053 R)
• M15: 6,875,369 km (0.027 R)
• M16: 7,536,292 km (0.117 R)
• M17: 7,777,294 km (0.072 R)
• M18: 7,923,002 km (0.08 R)
• M19: 8,615,491 km (0.114 R)
• M20: 8,968,991 km (0.094 R)
• M21: 11,243,178 km (0.079 R)
• M22: 12,132,537 km (0.097 R)
• M23: 12,642,815 km (0.078 R)
• M24: 13,392,301 km (0.052 R)
• M25: 14,215,388 km (0.103 R)
• M26: 14,994,344 km (0.047 R)
• M27: 15,541,723 km (0.111 R)
• M28: 15,848,698 km (0.086 R)
• M29: 16,157,767 km (0.1 R)
• M30: 16,406,398 km (0.048 R)
• M31: 17,349,912 km (0.056 R)
• M32: 18,246,452 km (0.079 R)
• M33: 18,505,406 km (0.118 R)
• M34: 19,157,952 km (0.082 R)
• M35: 20,284,723 km (0.115 R)
• M36: 20,687,590 km (0.109 R)
• M37: 21,093,001 km (0.105 R)
• M38: 22,671,408 km (0.101 R)
• M39: 23,089,384 km (0.037 R)
• M40: 23,510,053 km (0.048 R)
• M41: 23,791,746 km (0.107 R)
• M42: 24,786,871 km (0.11 R)
• M43: 25,578,094 km (0.074 R)
• M44: 25,722,905 km (0.071 R)
• M45: 26,304,841 km (0.12 R)
• M46: 26,890,965 km (0.082 R)
• M47: 28,001,580 km (0.074 R)
• M48: 28,300,327 km (0.104 R)
• M49: 28,900,962 km (0.099 R)
• M50: 29,429,940 km (0.068 R)
• M51: 30,650,958 km (0.07 R)
• M52: 31,035,873 km (0.063 R)
• M53: 31,190,408 km (0.099 R)
• M54: 31,500,076 km (0.074 R)
• M55: 31,733,000 km (0.059 R)
• M56: 32,356,823 km (0.118 R)
• M57: 32,670,230 km (0.113 R)
• M58: 34,572,218 km (0.114 R)
• M59: 38,316,652 km (0.108 R)
• M60: 38,399,380 km (0.104 R)
• M61: 39,397,946 km (0.094 R)
• M62: 39,481,571 km (0.096 R)
• M63: 39,816,520 km (0.075 R)
• M64: 41,165,893 km (0.032 R)
• M65: 41,420,509 km (0.095 R)
• M66: 41,505,480 km (0.062 R)
• M67: 42,701,665 km (0.1 R)
• M68: 43,045,591 km (0.119 R)
• M69: 43,303,946 km (0.081 R)
• M70: 44,430,119 km (0.092 R)
• M71: 44,953,113 km (0.086 R)
• M72: 46,622,625 km (0.089 R)
• M73: 47,065,285 km (0.075 R)
• M74: 47,153,997 km (0.115 R)
• M75: 47,242,858 km (0.087 R)
• M76: 50,566,175 km (0.09 R)
• M77: 50,838,892 km (0.058 R)
• M78: 51,660,034 km (0.106 R)
• M79: 51,843,142 km (0.071 R)
• M80: 53,223,182 km (0.029 R)
• M81: 54,057,041 km (0.092 R)
• M82: 55,268,933 km (0.064 R)
• M83: 55,925,219 km (0.046 R)
• M84: 56,584,198 km (0.06 R)
• M85: 57,056,478 km (0.071 R)
• M86: 58,767,280 km (0.03 R)
• M87: 59,149,652 km (0.112 R)
• M88: 60,881,097 km (0.095 R)
• M89: 61,655,865 km (0.037 R)
• M90: 62,336,535 km (0.114 R)
• M91: 62,726,537 km (0.068 R)
• M92: 64,491,792 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.4

Radius: 9.4

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 10.72 AU - 13.48 AU

Year: 15003 Days

Day: 8.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,495,174 km

• M1: 132,993 km (0.093 R)
• M2: 429,944 km (0.054 R)
• M3: 496,815 km (0.111 R)
• M4: 762,650 km (0.063 R)
• M5: 934,388 km (0.032 R)
• M6: 1,471,145 km (0.044 R)
• M7: 1,605,036 km (0.101 R)
• M8: 1,856,659 km (0.111 R)
• M9: 2,091,079 km (0.046 R)
• M10: 2,685,880 km (0.084 R)
• M11: 3,295,641 km (0.098 R)
• M12: 3,580,176 km (0.105 R)
• M13: 3,725,436 km (0.094 R)
• M14: 3,909,890 km (0.09 R)
• M15: 4,326,221 km (0.11 R)
• M16: 4,403,413 km (0.102 R)
• M17: 4,756,614 km (0.107 R)
• M18: 5,200,920 km (0.056 R)
• M19: 5,828,183 km (0.097 R)
• M20: 6,085,791 km (0.118 R)
• M21: 6,172,558 km (0.04 R)
• M22: 6,347,138 km (0.09 R)
• M23: 7,568,605 km (0.088 R)
• M24: 8,860,831 km (0.038 R)
• M25: 9,256,817 km (0.096 R)
• M26: 9,507,094 km (0.095 R)
• M27: 10,014,680 km (0.071 R)
• M28: 10,635,361 km (0.09 R)
• M29: 11,913,825 km (0.112 R)
• M30: 13,409,205 km (0.093 R)
• M31: 14,904,585 km (0.108 R)
• M32: 14,963,078 km (0.063 R)
• M33: 15,612,333 km (0.084 R)
• M34: 17,244,895 km (0.096 R)
• M35: 17,863,183 km (0.118 R)
• M36: 19,312,636 km (0.079 R)
• M37: 20,734,265 km (0.111 R)
• M38: 21,062,034 km (0.097 R)
• M39: 21,391,448 km (0.117 R)
• M40: 21,722,658 km (0.076 R)
• M41: 21,855,651 km (0.083 R)
• M42: 22,256,124 km (0.116 R)
• M43: 23,540,422 km (0.092 R)
• M44: 23,608,638 km (0.03 R)
• M45: 24,225,879 km (0.106 R)
• M46: 24,294,844 km (0.111 R)
• M47: 26,392,505 km (0.036 R)
• M48: 26,605,383 km (0.11 R)
• M49: 27,391,071 km (0.106 R)
• M50: 27,462,878 km (0.075 R)
• M51: 28,256,943 km (0.101 R)
• M52: 28,547,612 km (0.11 R)
• M53: 28,912,182 km (0.07 R)
• M54: 31,733,598 km (0.069 R)
• M55: 33,176,918 km (0.092 R)
• M56: 34,331,365 km (0.079 R)
• M57: 34,874,704 km (0.064 R)
• M58: 35,655,755 km (0.041 R)
• M59: 36,127,138 km (0.09 R)
• M60: 37,633,588 km (0.115 R)
• M61: 37,793,359 km (0.082 R)
• M62: 39,160,384 km (0.091 R)
• M63: 40,461,736 km (0.113 R)
• M64: 40,953,464 km (0.076 R)
• M65: 42,274,264 km (0.101 R)
• M66: 42,440,318 km (0.034 R)
• M67: 42,523,344 km (0.082 R)
• M68: 43,357,652 km (0.064 R)
• M69: 43,441,277 km (0.037 R)
• M70: 43,776,825 km (0.103 R)
• M71: 44,028,897 km (0.114 R)
• M72: 44,112,971 km (0.039 R)
• M73: 44,788,107 km (0.12 R)
• M74: 45,466,682 km (0.1 R)
• M75: 46,063,279 km (0.069 R)
• M76: 46,148,699 km (0.102 R)
• M77: 48,388,329 km (0.114 R)
• M78: 48,735,994 km (0.119 R)
• M79: 48,997,192 km (0.104 R)
• M80: 49,783,927 km (0.117 R)
• M81: 50,398,775 km (0.076 R)
• M82: 50,839,490 km (0.115 R)
• M83: 52,347,287 km (0.092 R)
• M84: 55,043,938 km (0.027 R)
• M85: 55,134,594 km (0.085 R)
• M86: 55,679,579 km (0.113 R)
• M87: 56,775,085 km (0.053 R)
• M88: 58,338,981 km (0.09 R)
• M89: 58,709,086 km (0.103 R)
• M90: 58,894,438 km (0.095 R)
• M91: 62,074,589 km (0.091 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 19,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit