🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.91 AU - 1.29 AU

Year: 405 Days

Day: 34.8 Hours

Environment

Temp: 45 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,369,603 km

• M1: 449,242 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.36 AU - 1.62 AU

Year: 639 Days

Day: 13.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.53 AU - 3.69 AU

Year: 2411 Days

Day: 48 Hours

Environment

Temp: -97 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.6

Radius: 13.2

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 10.39 AU - 12.09 AU

Year: 13244 Days

Day: 8.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,369,603 km

• M1: 241,601 km (0.034 R)
• M2: 409,150 km (0.118 R)
• M3: 491,878 km (0.089 R)
• M4: 646,712 km (0.095 R)
• M5: 1,325,138 km (0.108 R)
• M6: 2,071,631 km (0.099 R)
• M7: 3,293,248 km (0.053 R)
• M8: 3,510,314 km (0.115 R)
• M9: 3,828,958 km (0.092 R)
• M10: 4,700,963 km (0.097 R)
• M11: 5,124,026 km (0.107 R)
• M12: 5,485,904 km (0.047 R)
• M13: 5,633,108 km (0.118 R)
• M14: 5,893,707 km (0.07 R)
• M15: 6,082,350 km (0.096 R)
• M16: 6,196,643 km (0.1 R)
• M17: 6,582,456 km (0.087 R)
• M18: 6,976,048 km (0.089 R)
• M19: 7,296,636 km (0.103 R)
• M20: 7,458,651 km (0.067 R)
• M21: 9,101,235 km (0.099 R)
• M22: 9,363,630 km (0.069 R)
• M23: 9,762,009 km (0.097 R)
• M24: 10,392,714 km (0.056 R)
• M25: 10,483,968 km (0.119 R)
• M26: 11,883,756 km (0.108 R)
• M27: 12,074,792 km (0.107 R)
• M28: 12,556,946 km (0.112 R)
• M29: 13,940,427 km (0.105 R)
• M30: 14,041,107 km (0.068 R)
• M31: 14,701,432 km (0.074 R)
• M32: 15,580,319 km (0.046 R)
• M33: 16,210,874 km (0.114 R)
• M34: 16,423,004 km (0.053 R)
• M35: 17,987,947 km (0.054 R)
• M36: 18,538,617 km (0.094 R)
• M37: 18,649,469 km (0.11 R)
• M38: 18,927,422 km (0.11 R)
• M39: 19,939,451 km (0.089 R)
• M40: 20,911,389 km (0.108 R)
• M41: 21,026,878 km (0.116 R)
• M42: 23,438,246 km (0.083 R)
• M43: 23,979,342 km (0.094 R)
• M44: 24,951,279 km (0.095 R)
• M45: 25,196,321 km (0.048 R)
• M46: 25,319,140 km (0.105 R)
• M47: 26,060,099 km (0.096 R)
• M48: 27,626,837 km (0.103 R)
• M49: 28,517,393 km (0.102 R)
• M50: 28,773,654 km (0.102 R)
• M51: 29,482,150 km (0.12 R)
• M52: 30,653,950 km (0.097 R)
• M53: 31,907,281 km (0.118 R)
• M54: 34,942,023 km (0.085 R)
• M55: 35,284,902 km (0.066 R)
• M56: 38,067,721 km (0.098 R)
• M57: 38,561,993 km (0.086 R)
• M58: 38,703,662 km (0.112 R)
• M59: 39,985,865 km (0.107 R)
• M60: 40,200,837 km (0.096 R)
• M61: 40,344,451 km (0.114 R)
• M62: 41,717,012 km (0.071 R)
• M63: 43,325,488 km (0.114 R)
• M64: 44,137,206 km (0.115 R)
• M65: 45,103,160 km (0.074 R)
• M66: 45,626,154 km (0.1 R)
• M67: 46,301,439 km (0.07 R)
• M68: 46,753,523 km (0.092 R)
• M69: 46,904,617 km (0.082 R)
• M70: 47,358,647 km (0.099 R)
• M71: 47,510,339 km (0.119 R)
• M72: 49,419,806 km (0.115 R)
• M73: 50,036,149 km (0.087 R)
• M74: 50,422,561 km (0.091 R)
• M75: 50,732,527 km (0.083 R)
• M76: 51,198,525 km (0.111 R)
• M77: 51,510,137 km (0.102 R)
• M78: 51,744,108 km (0.112 R)
• M79: 51,900,288 km (0.087 R)
• M80: 52,213,247 km (0.094 R)
• M81: 52,370,026 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.9

Radius: 5.4

Gravity: 24.72 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 12.66 AU - 20.36 AU

Year: 23578 Days

Day: 19.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,369,603 km

• M1: 128,953 km (0.105 R)
• M2: 210,185 km (0.112 R)
• M3: 608,265 km (0.117 R)
• M4: 757,564 km (0.11 R)
• M5: 1,032,076 km (0.118 R)
• M6: 1,180,327 km (0.082 R)
• M7: 1,804,450 km (0.088 R)
• M8: 1,947,166 km (0.053 R)
• M9: 2,320,113 km (0.096 R)
• M10: 2,397,306 km (0.109 R)
• M11: 2,514,740 km (0.084 R)
• M12: 2,674,361 km (0.072 R)
• M13: 2,755,443 km (0.079 R)
• M14: 3,388,990 km (0.116 R)
• M15: 4,832,310 km (0.104 R)
• M16: 6,548,348 km (0.082 R)
• M17: 8,610,853 km (0.091 R)
• M18: 9,216,575 km (0.109 R)
• M19: 10,024,553 km (0.12 R)
• M20: 10,532,887 km (0.104 R)
• M21: 10,597,064 km (0.118 R)
• M22: 10,984,672 km (0.074 R)
• M23: 11,376,918 km (0.057 R)
• M24: 11,707,230 km (0.037 R)
• M25: 11,840,223 km (0.1 R)
• M26: 11,973,814 km (0.102 R)
• M27: 14,035,871 km (0.107 R)
• M28: 14,177,241 km (0.095 R)
• M29: 14,248,150 km (0.046 R)
• M30: 15,324,806 km (0.095 R)
• M31: 15,397,510 km (0.106 R)
• M32: 15,909,734 km (0.119 R)
• M33: 17,860,639 km (0.045 R)
• M34: 18,013,828 km (0.091 R)
• M35: 18,090,571 km (0.105 R)
• M36: 18,475,935 km (0.089 R)
• M37: 18,786,201 km (0.088 R)
• M38: 19,176,502 km (0.111 R)
• M39: 19,964,883 km (0.101 R)
• M40: 20,603,367 km (0.066 R)
• M41: 21,329,515 km (0.084 R)
• M42: 23,056,323 km (0.079 R)
• M43: 23,306,750 km (0.118 R)
• M44: 23,390,375 km (0.093 R)
• M45: 23,894,221 km (0.052 R)
• M46: 23,978,594 km (0.113 R)
• M47: 24,742,141 km (0.117 R)
• M48: 25,169,842 km (0.116 R)
• M49: 26,032,423 km (0.116 R)
• M50: 26,467,304 km (0.025 R)
• M51: 27,520,922 km (0.091 R)
• M52: 28,767,371 km (0.12 R)
• M53: 29,397,478 km (0.055 R)
• M54: 31,592,078 km (0.102 R)
• M55: 31,870,181 km (0.069 R)
• M56: 33,084,317 km (0.098 R)
• M57: 33,178,265 km (0.109 R)
• M58: 33,744,343 km (0.1 R)
• M59: 35,365,236 km (0.079 R)
• M60: 36,039,922 km (0.118 R)
• M61: 37,892,841 km (0.085 R)
• M62: 38,089,712 km (0.072 R)
• M63: 38,682,269 km (0.07 R)
• M64: 40,578,722 km (0.059 R)
• M65: 41,183,845 km (0.11 R)
• M66: 41,284,973 km (0.1 R)
• M67: 41,588,956 km (0.118 R)
• M68: 43,119,791 km (0.118 R)
• M69: 48,888,285 km (0.057 R)
• M70: 50,286,576 km (0.083 R)
• M71: 52,902,744 km (0.106 R)
• M72: 54,559,989 km (0.095 R)
• M73: 55,227,794 km (0.101 R)
• M74: 56,234,438 km (0.063 R)
• M75: 56,346,636 km (0.056 R)
• M76: 56,571,332 km (0.12 R)
• M77: 58,720,455 km (0.094 R)
• M78: 58,948,293 km (0.082 R)
• M79: 59,062,287 km (0.109 R)
• M80: 59,633,302 km (0.107 R)
• M81: 60,896,207 km (0.035 R)
• M82: 61,588,695 km (0.048 R)
• M83: 63,799,004 km (0.114 R)
• M84: 64,033,125 km (0.118 R)
• M85: 65,208,216 km (0.104 R)
• M86: 65,680,197 km (0.118 R)
• M87: 66,865,311 km (0.03 R)
• M88: 67,460,412 km (0.114 R)
• M89: 69,497,187 km (0.087 R)
• M90: 70,462,542 km (0.089 R)
• M91: 70,946,940 km (0.052 R)
• M92: 72,162,722 km (0.066 R)
• M93: 73,508,055 km (0.042 R)
• M94: 73,630,726 km (0.083 R)
• M95: 76,969,451 km (0.077 R)
• M96: 78,720,045 km (0.084 R)
• M97: 83,537,396 km (0.112 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 18,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit