🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.76 AU - 0.92 AU

Year: 295 Days

Day: 22.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,893,743 km

• M1: 308,022 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.92 AU - 1.52 AU

Year: 516 Days

Day: 45.9 Hours

Environment

Temp: -21 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.06 AU - 1.7 AU

Year: 621 Days

Day: 18.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,893,743 km

• M1: 53,107 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.4

Radius: 12.2

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.41 AU - 10.07 AU

Year: 11639 Days

Day: 8 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 83,893,743 km

• M1: 188,942 km (0.044 R)
• M2: 319,391 km (0.096 R)
• M3: 480,508 km (0.1 R)
• M4: 614,099 km (0.115 R)
• M5: 698,772 km (0.046 R)
• M6: 895,493 km (0.116 R)
• M7: 1,037,461 km (0.091 R)
• M8: 1,281,007 km (0.118 R)
• M9: 1,734,288 km (0.068 R)
• M10: 2,007,304 km (0.117 R)
• M11: 2,493,497 km (0.049 R)
• M12: 2,636,214 km (0.085 R)
• M13: 2,972,809 km (0.096 R)
• M14: 3,059,127 km (0.079 R)
• M15: 3,146,342 km (0.049 R)
• M16: 3,390,636 km (0.112 R)
• M17: 3,503,732 km (0.064 R)
• M18: 3,803,825 km (0.032 R)
• M19: 3,921,409 km (0.075 R)
• M20: 4,112,296 km (0.088 R)
• M21: 4,829,917 km (0.094 R)
• M22: 5,138,388 km (0.027 R)
• M23: 5,268,687 km (0.076 R)
• M24: 5,400,334 km (0.049 R)
• M25: 5,910,163 km (0.1 R)
• M26: 6,212,500 km (0.084 R)
• M27: 6,775,138 km (0.079 R)
• M28: 6,889,730 km (0.118 R)
• M29: 7,354,381 km (0.107 R)
• M30: 7,560,826 km (0.076 R)
• M31: 7,919,262 km (0.103 R)
• M32: 8,313,902 km (0.111 R)
• M33: 8,652,890 km (0.08 R)
• M34: 8,777,356 km (0.118 R)
• M35: 8,871,004 km (0.107 R)
• M36: 9,027,932 km (0.08 R)
• M37: 9,280,902 km (0.069 R)
• M38: 9,568,429 km (0.095 R)
• M39: 9,956,187 km (0.094 R)
• M40: 10,415,153 km (0.106 R)
• M41: 11,730,268 km (0.093 R)
• M42: 12,424,851 km (0.102 R)
• M43: 12,565,324 km (0.06 R)
• M44: 13,025,786 km (0.1 R)
• M45: 13,240,160 km (0.04 R)
• M46: 14,292,730 km (0.098 R)
• M47: 14,440,084 km (0.096 R)
• M48: 14,587,887 km (0.114 R)
• M49: 15,259,282 km (0.062 R)
• M50: 15,372,079 km (0.102 R)
• M51: 15,788,410 km (0.096 R)
• M52: 16,093,440 km (0.111 R)
• M53: 16,593,396 km (0.097 R)
• M54: 16,787,125 km (0.12 R)
• M55: 17,098,588 km (0.094 R)
• M56: 17,215,873 km (0.084 R)
• M57: 17,766,692 km (0.092 R)
• M58: 18,603,842 km (0.068 R)
• M59: 18,926,075 km (0.049 R)
• M60: 19,658,058 km (0.064 R)
• M61: 19,822,017 km (0.106 R)
• M62: 22,036,514 km (0.09 R)
• M63: 22,377,597 km (0.101 R)
• M64: 22,591,672 km (0.069 R)
• M65: 22,849,429 km (0.063 R)
• M66: 23,890,182 km (0.054 R)
• M67: 24,725,087 km (0.088 R)
• M68: 25,883,124 km (0.059 R)
• M69: 26,062,941 km (0.103 R)
• M70: 26,922,231 km (0.049 R)
• M71: 27,058,814 km (0.1 R)
• M72: 27,607,389 km (0.084 R)
• M73: 27,837,022 km (0.088 R)
• M74: 29,181,309 km (0.076 R)
• M75: 29,931,991 km (0.095 R)
• M76: 30,262,452 km (0.091 R)
• M77: 30,404,421 km (0.117 R)
• M78: 31,117,853 km (0.115 R)
• M79: 31,356,761 km (0.041 R)
• M80: 32,029,203 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.8

Radius: 5.4

Gravity: 25.92 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 11.44 AU - 18.38 AU

Year: 22044 Days

Day: 17.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,893,743 km

• M1: 69,862 km (0.095 R)
• M2: 116,238 km (0.099 R)
• M3: 177,423 km (0.084 R)
• M4: 378,782 km (0.089 R)
• M5: 639,680 km (0.085 R)
• M6: 1,238,072 km (0.114 R)
• M7: 1,686,716 km (0.082 R)
• M8: 3,251,360 km (0.1 R)
• M9: 3,293,696 km (0.08 R)
• M10: 3,683,249 km (0.058 R)
• M11: 4,411,342 km (0.076 R)
• M12: 4,888,410 km (0.116 R)
• M13: 7,119,512 km (0.097 R)
• M14: 7,174,714 km (0.116 R)
• M15: 7,452,667 km (0.074 R)
• M16: 7,790,908 km (0.105 R)
• M17: 10,357,409 km (0.075 R)
• M18: 11,697,207 km (0.095 R)
• M19: 11,762,432 km (0.091 R)
• M20: 12,287,969 km (0.112 R)
• M21: 12,553,655 km (0.098 R)
• M22: 12,687,246 km (0.03 R)
• M23: 13,090,711 km (0.102 R)
• M24: 15,383,897 km (0.111 R)
• M25: 17,350,211 km (0.106 R)
• M26: 17,573,561 km (0.079 R)
• M27: 18,933,406 km (0.08 R)
• M28: 20,405,000 km (0.099 R)
• M29: 20,798,442 km (0.037 R)
• M30: 21,114,991 km (0.027 R)
• M31: 21,512,772 km (0.089 R)
• M32: 21,993,580 km (0.075 R)
• M33: 22,396,896 km (0.114 R)
• M34: 22,558,761 km (0.108 R)
• M35: 23,128,878 km (0.073 R)
• M36: 23,539,075 km (0.099 R)
• M37: 23,786,211 km (0.05 R)
• M38: 25,371,799 km (0.113 R)
• M39: 25,709,890 km (0.105 R)
• M40: 26,220,019 km (0.044 R)
• M41: 26,733,289 km (0.106 R)
• M42: 27,770,002 km (0.112 R)
• M43: 27,943,985 km (0.106 R)
• M44: 28,731,767 km (0.042 R)
• M45: 28,907,694 km (0.102 R)
• M46: 29,260,895 km (0.114 R)
• M47: 29,615,442 km (0.032 R)
• M48: 31,228,556 km (0.095 R)
• M49: 31,772,643 km (0.088 R)
• M50: 33,423,455 km (0.103 R)
• M51: 33,794,009 km (0.104 R)
• M52: 34,072,860 km (0.118 R)
• M53: 34,539,456 km (0.112 R)
• M54: 35,384,384 km (0.049 R)
• M55: 36,712,215 km (0.068 R)
• M56: 38,346,422 km (0.088 R)
• M57: 39,514,183 km (0.087 R)
• M58: 41,585,814 km (0.055 R)
• M59: 41,984,343 km (0.065 R)
• M60: 42,184,206 km (0.076 R)
• M61: 42,684,910 km (0.104 R)
• M62: 42,986,350 km (0.11 R)
• M63: 43,087,029 km (0.077 R)
• M64: 44,199,140 km (0.086 R)
• M65: 44,504,020 km (0.069 R)
• M66: 44,605,896 km (0.042 R)
• M67: 44,809,649 km (0.069 R)
• M68: 46,554,857 km (0.078 R)
• M69: 47,175,988 km (0.1 R)
• M70: 48,950,966 km (0.047 R)
• M71: 49,266,468 km (0.082 R)
• M72: 50,322,929 km (0.089 R)
• M73: 50,428,993 km (0.12 R)
• M74: 51,707,606 km (0.114 R)
• M75: 51,814,569 km (0.061 R)
• M76: 52,028,793 km (0.068 R)
• M77: 52,781,121 km (0.108 R)
• M78: 53,104,701 km (0.076 R)
• M79: 53,970,573 km (0.097 R)
• M80: 56,706,419 km (0.044 R)
• M81: 57,702,442 km (0.079 R)
• M82: 58,146,897 km (0.109 R)
• M83: 63,568,623 km (0.075 R)
• M84: 65,874,824 km (0.089 R)
• M85: 66,804,874 km (0.093 R)
• M86: 67,154,783 km (0.087 R)
• M87: 76,098,193 km (0.109 R)
• M88: 76,463,660 km (0.106 R)
• M89: 76,829,726 km (0.107 R)
• M90: 77,318,612 km (0.082 R)
• M91: 78,054,035 km (0.049 R)
• M92: 78,545,464 km (0.089 R)
• M93: 79,778,749 km (0.102 R)
• M94: 80,645,819 km (0.09 R)
• M95: 81,142,783 km (0.113 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 12,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit