🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.5 AU - 0.68 AU

Year: 161 Days

Day: 33.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,039,273 km

• M1: 356,193 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.28 AU - 3.42 AU

Year: 1707 Days

Day: 15.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,039,273 km

• M1: 45,478 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.93 AU - 3.39 AU

Year: 1993 Days

Day: 40.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.54 AU - 4.2 AU

Year: 2195 Days

Day: 14.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.4

Radius: 11.4

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.78 AU - 6.86 AU

Year: 4981 Days

Day: 6.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 81,039,273 km

• M1: 143,764 km (0.111 R)
• M2: 286,480 km (0.111 R)
• M3: 455,974 km (0.067 R)
• M4: 551,268 km (0.057 R)
• M5: 644,767 km (0.089 R)
• M6: 734,376 km (0.059 R)
• M7: 995,723 km (0.105 R)
• M8: 1,605,784 km (0.038 R)
• M9: 1,774,680 km (0.07 R)
• M10: 1,934,749 km (0.075 R)
• M11: 2,395,810 km (0.042 R)
• M12: 2,589,838 km (0.064 R)
• M13: 2,755,593 km (0.067 R)
• M14: 2,941,992 km (0.11 R)
• M15: 3,080,370 km (0.063 R)
• M16: 3,167,885 km (0.091 R)
• M17: 3,291,901 km (0.116 R)
• M18: 3,471,867 km (0.076 R)
• M19: 3,804,124 km (0.116 R)
• M20: 3,879,372 km (0.044 R)
• M21: 4,166,002 km (0.059 R)
• M22: 4,420,168 km (0.095 R)
• M23: 4,639,180 km (0.055 R)
• M24: 4,841,436 km (0.098 R)
• M25: 5,192,093 km (0.065 R)
• M26: 5,317,756 km (0.06 R)
• M27: 5,830,876 km (0.079 R)
• M28: 6,181,833 km (0.078 R)
• M29: 6,292,834 km (0.046 R)
• M30: 6,472,053 km (0.11 R)
• M31: 6,584,849 km (0.096 R)
• M32: 6,675,655 km (0.06 R)
• M33: 6,858,314 km (0.118 R)
• M34: 7,065,956 km (0.113 R)
• M35: 7,299,179 km (0.073 R)
• M36: 7,534,796 km (0.088 R)
• M37: 7,868,998 km (0.032 R)
• M38: 8,159,367 km (0.107 R)
• M39: 8,900,625 km (0.072 R)
• M40: 8,976,022 km (0.108 R)
• M41: 9,177,979 km (0.066 R)
• M42: 9,304,988 km (0.115 R)
• M43: 9,406,864 km (0.096 R)
• M44: 9,637,843 km (0.095 R)
• M45: 10,262,564 km (0.105 R)
• M46: 10,526,903 km (0.076 R)
• M47: 11,251,555 km (0.102 R)
• M48: 11,496,746 km (0.071 R)
• M49: 11,716,206 km (0.094 R)
• M50: 12,103,515 km (0.103 R)
• M51: 12,805,578 km (0.107 R)
• M52: 12,890,849 km (0.062 R)
• M53: 12,976,119 km (0.073 R)
• M54: 13,319,446 km (0.101 R)
• M55: 13,520,955 km (0.113 R)
• M56: 13,839,897 km (0.053 R)
• M57: 13,956,434 km (0.097 R)
• M58: 14,131,912 km (0.056 R)
• M59: 15,350,686 km (0.099 R)
• M60: 16,110,195 km (0.064 R)
• M61: 16,325,167 km (0.068 R)
• M62: 17,319,544 km (0.072 R)
• M63: 17,982,861 km (0.098 R)
• M64: 18,173,897 km (0.052 R)
• M65: 18,493,887 km (0.063 R)
• M66: 18,847,836 km (0.092 R)
• M67: 18,977,238 km (0.104 R)
• M68: 19,432,015 km (0.113 R)
• M69: 19,595,376 km (0.056 R)
• M70: 20,055,240 km (0.115 R)
• M71: 20,418,913 km (0.099 R)
• M72: 20,985,440 km (0.097 R)
• M73: 21,489,585 km (0.102 R)
• M74: 21,692,290 km (0.113 R)
• M75: 21,963,660 km (0.11 R)
• M76: 22,304,444 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.2

Radius: 5.9

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 12.33 AU - 20.15 AU

Year: 23218 Days

Day: 24.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 81,039,273 km

• M1: 81,531 km (0.116 R)
• M2: 820,245 km (0.113 R)
• M3: 1,132,605 km (0.088 R)
• M4: 1,434,195 km (0.106 R)
• M5: 1,881,941 km (0.115 R)
• M6: 1,981,573 km (0.067 R)
• M7: 2,316,972 km (0.067 R)
• M8: 2,423,785 km (0.069 R)
• M9: 2,505,016 km (0.069 R)
• M10: 2,587,146 km (0.115 R)
• M11: 3,040,128 km (0.082 R)
• M12: 4,050,063 km (0.037 R)
• M13: 4,146,703 km (0.049 R)
• M14: 5,084,532 km (0.072 R)
• M15: 5,188,802 km (0.12 R)
• M16: 5,577,308 km (0.116 R)
• M17: 6,419,394 km (0.097 R)
• M18: 8,178,516 km (0.104 R)
• M19: 9,131,454 km (0.118 R)
• M20: 11,050,047 km (0.098 R)
• M21: 11,411,924 km (0.089 R)
• M22: 11,777,691 km (0.075 R)
• M23: 13,374,498 km (0.107 R)
• M24: 14,198,184 km (0.1 R)
• M25: 14,789,395 km (0.106 R)
• M26: 15,038,176 km (0.091 R)
• M27: 16,456,364 km (0.026 R)
• M28: 17,077,046 km (0.088 R)
• M29: 17,390,304 km (0.087 R)
• M30: 17,442,813 km (0.079 R)
• M31: 21,294,659 km (0.073 R)
• M32: 21,801,047 km (0.08 R)
• M33: 21,914,143 km (0.092 R)
• M34: 24,568,010 km (0.093 R)
• M35: 25,158,173 km (0.106 R)
• M36: 26,593,714 km (0.094 R)
• M37: 27,382,245 km (0.071 R)
• M38: 28,301,673 km (0.117 R)
• M39: 28,486,875 km (0.06 R)
• M40: 28,610,443 km (0.109 R)
• M41: 29,668,399 km (0.11 R)
• M42: 30,549,381 km (0.053 R)
• M43: 30,929,509 km (0.054 R)
• M44: 31,950,964 km (0.074 R)
• M45: 33,568,865 km (0.065 R)
• M46: 34,816,212 km (0.112 R)
• M47: 35,146,973 km (0.092 R)
• M48: 36,480,488 km (0.054 R)
• M49: 37,086,060 km (0.088 R)
• M50: 38,102,428 km (0.091 R)
• M51: 39,885,934 km (0.114 R)
• M52: 41,626,356 km (0.045 R)
• M53: 42,118,084 km (0.085 R)
• M54: 45,903,359 km (0.087 R)
• M55: 46,556,802 km (0.038 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.8

Radius: 4

Gravity: 35.49 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 15.3 AU - 18.04 AU

Year: 24146 Days

Day: 18.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,039,273 km

• M1: 722,109 km (0.117 R)
• M2: 1,330,374 km (0.05 R)
• M3: 1,422,975 km (0.104 R)
• M4: 1,517,670 km (0.04 R)
• M5: 1,680,134 km (0.052 R)
• M6: 1,713,195 km (0.035 R)
• M7: 1,814,024 km (0.105 R)
• M8: 1,848,132 km (0.043 R)
• M9: 2,610,932 km (0.083 R)
• M10: 2,649,378 km (0.061 R)
• M11: 4,337,740 km (0.113 R)
• M12: 4,475,370 km (0.091 R)
• M13: 4,754,819 km (0.06 R)
• M14: 5,428,608 km (0.111 R)
• M15: 5,626,675 km (0.057 R)
• M16: 6,704,378 km (0.036 R)
• M17: 7,512,057 km (0.106 R)
• M18: 7,843,716 km (0.107 R)
• M19: 7,899,366 km (0.108 R)
• M20: 8,011,265 km (0.06 R)
• M21: 8,236,560 km (0.12 R)
• M22: 8,350,104 km (0.088 R)
• M23: 9,158,531 km (0.117 R)
• M24: 10,112,816 km (0.109 R)
• M25: 10,295,176 km (0.077 R)
• M26: 11,223,431 km (0.108 R)
• M27: 11,538,783 km (0.096 R)
• M28: 11,793,099 km (0.12 R)
• M29: 12,049,360 km (0.077 R)
• M30: 13,158,629 km (0.061 R)
• M31: 17,982,711 km (0.045 R)
• M32: 18,573,772 km (0.097 R)
• M33: 20,003,180 km (0.065 R)
• M34: 21,078,789 km (0.091 R)
• M35: 21,311,713 km (0.094 R)
• M36: 21,623,624 km (0.117 R)
• M37: 21,701,864 km (0.037 R)
• M38: 24,742,889 km (0.072 R)
• M39: 26,563,346 km (0.094 R)
• M40: 28,084,607 km (0.097 R)
• M41: 28,255,447 km (0.097 R)
• M42: 28,512,307 km (0.111 R)
• M43: 28,769,765 km (0.066 R)
• M44: 29,028,120 km (0.06 R)
• M45: 30,243,902 km (0.096 R)
• M46: 30,331,417 km (0.073 R)
• M47: 31,210,753 km (0.119 R)
• M48: 31,653,713 km (0.055 R)
• M49: 32,009,456 km (0.056 R)
• M50: 32,904,650 km (0.097 R)
• M51: 33,536,103 km (0.08 R)
• M52: 33,898,728 km (0.045 R)
• M53: 34,262,700 km (0.079 R)
• M54: 37,220,698 km (0.085 R)
• M55: 37,408,294 km (0.066 R)
• M56: 38,540,301 km (0.082 R)
• M57: 39,110,568 km (0.115 R)
• M58: 40,163,288 km (0.06 R)
• M59: 44,267,207 km (0.086 R)
• M60: 44,964,034 km (0.091 R)
• M61: 45,163,747 km (0.11 R)
• M62: 46,671,394 km (0.082 R)
• M63: 47,380,638 km (0.114 R)
• M64: 48,502,322 km (0.081 R)
• M65: 49,323,465 km (0.039 R)
• M66: 52,128,874 km (0.054 R)
• M67: 52,233,742 km (0.089 R)
• M68: 53,180,846 km (0.081 R)
• M69: 54,772,119 km (0.054 R)
• M70: 55,092,258 km (0.117 R)
• M71: 58,981,803 km (0.112 R)
• M72: 59,200,515 km (0.092 R)
• M73: 60,187,861 km (0.094 R)
• M74: 60,518,173 km (0.087 R)
• M75: 61,291,295 km (0.072 R)
• M76: 61,734,553 km (0.061 R)
• M77: 62,401,311 km (0.086 R)
• M78: 62,512,761 km (0.072 R)
• M79: 62,624,212 km (0.083 R)
• M80: 62,735,662 km (0.118 R)
• M81: 63,854,355 km (0.12 R)
• M82: 64,078,902 km (0.103 R)
• M83: 64,191,250 km (0.116 R)
• M84: 66,225,033 km (0.044 R)
• M85: 67,592,656 km (0.103 R)
• M86: 68,969,406 km (0.118 R)
• M87: 69,430,466 km (0.081 R)
• M88: 69,661,296 km (0.102 R)
• M89: 70,123,852 km (0.085 R)
• M90: 70,239,641 km (0.086 R)
• M91: 70,935,720 km (0.075 R)
• M92: 71,401,119 km (0.096 R)
• M93: 72,920,435 km (0.099 R)
• M94: 73,507,607 km (0.119 R)
• M95: 75,634,439 km (0.076 R)
• M96: 78,261,228 km (0.116 R)
• M97: 80,069,418 km (0.103 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 19,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit