🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.17 AU - 1.31 AU

Year: 515 Days

Day: 39.3 Hours

Environment

Temp: -20 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,565,965 km

• M1: 140,772 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.14 AU - 3.44 AU

Year: 1737 Days

Day: 16.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.22 AU - 3.66 AU

Year: 2378 Days

Day: 45.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,565,965 km

• M1: 54,454 km (0.111 R)
• M2: 2,239,630 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767

Radius: 11

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.15 AU - 8.19 AU

Year: 7157 Days

Day: 13.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,565,965 km

• M1: 176,525 km (0.056 R)
• M2: 466,297 km (0.114 R)
• M3: 554,111 km (0.099 R)
• M4: 794,514 km (0.088 R)
• M5: 1,155,195 km (0.094 R)
• M6: 1,317,359 km (0.04 R)
• M7: 1,869,824 km (0.041 R)
• M8: 1,997,132 km (0.116 R)
• M9: 2,419,446 km (0.065 R)
• M10: 2,512,047 km (0.085 R)
• M11: 2,992,556 km (0.077 R)
• M12: 3,117,320 km (0.039 R)
• M13: 3,554,296 km (0.102 R)
• M14: 3,686,690 km (0.108 R)
• M15: 3,766,874 km (0.116 R)
• M16: 3,956,116 km (0.056 R)
• M17: 4,093,447 km (0.092 R)
• M18: 4,629,306 km (0.09 R)
• M19: 5,643,131 km (0.107 R)
• M20: 6,334,871 km (0.081 R)
• M21: 6,560,615 km (0.049 R)
• M22: 7,524,175 km (0.107 R)
• M23: 7,970,425 km (0.044 R)
• M24: 8,039,838 km (0.06 R)
• M25: 8,780,946 km (0.074 R)
• M26: 9,177,979 km (0.112 R)
• M27: 10,441,931 km (0.087 R)
• M28: 11,720,395 km (0.067 R)
• M29: 11,799,382 km (0.074 R)
• M30: 12,478,706 km (0.097 R)
• M31: 12,762,045 km (0.119 R)
• M32: 12,965,797 km (0.087 R)
• M33: 13,088,617 km (0.102 R)
• M34: 13,542,048 km (0.045 R)
• M35: 14,464,469 km (0.071 R)
• M36: 16,281,185 km (0.035 R)
• M37: 17,940,525 km (0.072 R)
• M38: 18,123,034 km (0.105 R)
• M39: 18,260,365 km (0.12 R)
• M40: 18,352,218 km (0.108 R)
• M41: 18,813,279 km (0.056 R)
• M42: 18,998,780 km (0.119 R)
• M43: 19,371,727 km (0.081 R)
• M44: 19,888,439 km (0.119 R)
• M45: 20,362,065 km (0.07 R)
• M46: 20,504,931 km (0.11 R)
• M47: 22,983,469 km (0.119 R)
• M48: 23,132,169 km (0.103 R)
• M49: 23,980,987 km (0.111 R)
• M50: 24,182,197 km (0.115 R)
• M51: 24,384,004 km (0.105 R)
• M52: 24,687,688 km (0.107 R)
• M53: 24,789,265 km (0.075 R)
• M54: 24,992,718 km (0.101 R)
• M55: 25,094,594 km (0.108 R)
• M56: 25,812,065 km (0.11 R)
• M57: 27,109,977 km (0.097 R)
• M58: 27,793,340 km (0.102 R)
• M59: 28,057,529 km (0.051 R)
• M60: 29,123,265 km (0.063 R)
• M61: 29,876,939 km (0.074 R)
• M62: 30,364,927 km (0.088 R)
• M63: 30,801,005 km (0.086 R)
• M64: 30,964,964 km (0.094 R)
• M65: 31,074,470 km (0.028 R)
• M66: 31,403,884 km (0.053 R)
• M67: 33,067,712 km (0.086 R)
• M68: 33,291,809 km (0.089 R)
• M69: 33,516,206 km (0.096 R)
• M70: 33,741,351 km (0.082 R)
• M71: 33,910,397 km (0.051 R)
• M72: 34,760,112 km (0.097 R)
• M73: 34,930,953 km (0.095 R)
• M74: 36,191,914 km (0.117 R)
• M75: 36,770,109 km (0.078 R)
• M76: 37,292,954 km (0.074 R)
• M77: 37,526,177 km (0.096 R)
• M78: 37,701,356 km (0.096 R)
• M79: 38,640,532 km (0.064 R)
• M80: 38,935,539 km (0.102 R)
• M81: 39,409,165 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.2

Radius: 7.2

Gravity: 12.25 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 11.2 AU - 13.94 AU

Year: 16613 Days

Day: 22.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,565,965 km

• M1: 106,065 km (0.099 R)
• M2: 429,795 km (0.102 R)
• M3: 518,207 km (0.051 R)
• M4: 574,605 km (0.052 R)
• M5: 1,051,823 km (0.112 R)
• M6: 1,199,775 km (0.113 R)
• M7: 1,461,422 km (0.117 R)
• M8: 1,740,870 km (0.067 R)
• M9: 1,976,487 km (0.092 R)
• M10: 2,129,077 km (0.044 R)
• M11: 2,381,299 km (0.089 R)
• M12: 3,817,588 km (0.09 R)
• M13: 4,279,995 km (0.059 R)
• M14: 4,965,303 km (0.069 R)
• M15: 5,512,233 km (0.116 R)
• M16: 5,641,186 km (0.097 R)
• M17: 5,945,917 km (0.112 R)
• M18: 6,078,161 km (0.073 R)
• M19: 7,884,406 km (0.086 R)
• M20: 8,620,278 km (0.079 R)
• M21: 9,021,649 km (0.074 R)
• M22: 10,209,456 km (0.068 R)
• M23: 11,336,227 km (0.07 R)
• M24: 11,500,336 km (0.12 R)
• M25: 12,332,998 km (0.096 R)
• M26: 13,300,148 km (0.088 R)
• M27: 13,357,743 km (0.107 R)
• M28: 13,531,277 km (0.058 R)
• M29: 14,587,438 km (0.078 R)
• M30: 15,185,680 km (0.109 R)
• M31: 15,427,280 km (0.114 R)
• M32: 16,778,299 km (0.103 R)
• M33: 16,840,681 km (0.069 R)
• M34: 17,341,834 km (0.118 R)
• M35: 17,721,065 km (0.116 R)
• M36: 17,975,381 km (0.108 R)
• M37: 18,423,277 km (0.091 R)
• M38: 18,939,689 km (0.034 R)
• M39: 19,395,514 km (0.102 R)
• M40: 19,460,888 km (0.116 R)
• M41: 19,591,936 km (0.118 R)
• M42: 20,185,241 km (0.103 R)
• M43: 22,961,777 km (0.085 R)
• M44: 23,796,683 km (0.093 R)
• M45: 24,641,761 km (0.098 R)
• M46: 25,281,891 km (0.06 R)
• M47: 25,783,492 km (0.084 R)
• M48: 26,071,767 km (0.092 R)
• M49: 27,381,646 km (0.084 R)
• M50: 27,675,606 km (0.065 R)
• M51: 27,749,208 km (0.045 R)
• M52: 29,536,604 km (0.069 R)
• M53: 29,838,043 km (0.106 R)
• M54: 30,216,376 km (0.067 R)
• M55: 30,748,795 km (0.042 R)
• M56: 31,207,462 km (0.094 R)
• M57: 31,668,523 km (0.082 R)
• M58: 34,244,000 km (0.059 R)
• M59: 35,998,035 km (0.106 R)
• M60: 36,239,486 km (0.115 R)
• M61: 36,320,119 km (0.081 R)
• M62: 38,026,432 km (0.109 R)
• M63: 38,601,038 km (0.095 R)
• M64: 39,509,845 km (0.092 R)
• M65: 41,179,955 km (0.103 R)
• M66: 41,685,596 km (0.115 R)
• M67: 41,939,165 km (0.111 R)
• M68: 43,214,487 km (0.036 R)
• M69: 43,471,047 km (0.11 R)
• M70: 44,502,674 km (0.099 R)
• M71: 45,542,229 km (0.103 R)
• M72: 46,677,378 km (0.084 R)
• M73: 46,852,856 km (0.068 R)
• M74: 47,204,411 km (0.062 R)
• M75: 47,468,751 km (0.1 R)
• M76: 47,910,214 km (0.1 R)
• M77: 48,708,468 km (0.106 R)
• M78: 49,779,589 km (0.08 R)
• M79: 56,274,081 km (0.071 R)
• M80: 57,491,658 km (0.082 R)
• M81: 57,679,853 km (0.119 R)
• M82: 58,056,540 km (0.091 R)
• M83: 58,339,729 km (0.108 R)
• M84: 59,097,143 km (0.09 R)
• M85: 59,762,405 km (0.08 R)
• M86: 60,143,730 km (0.059 R)
• M87: 61,004,516 km (0.079 R)
• M88: 61,773,150 km (0.107 R)
• M89: 62,062,322 km (0.066 R)
• M90: 62,158,663 km (0.041 R)
• M91: 63,029,024 km (0.052 R)
• M92: 64,488,650 km (0.055 R)
• M93: 64,781,862 km (0.052 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: 485 - 12,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit