🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.39 AU - 0.63 AU

Year: 133 Days

Day: 44.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.49 AU - 0.61 AU

Year: 149 Days

Day: 28.4 Hours

Environment

Temp: 158 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.55 AU - 0.61 AU

Year: 161 Days

Day: 15.9 Hours

Environment

Temp: 232 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,636,448 km

• M1: 224,995 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.98 AU - 1.24 AU

Year: 427 Days

Day: 44.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,636,448 km

• M1: 878,887 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.12 AU - 3.5 AU

Year: 2200 Days

Day: 35 Hours

Environment

Temp: -111 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,636,448 km

• M1: 1,090,419 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.26 AU - 5.26 AU

Year: 3793 Days

Day: 45.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,636,448 km

• M1: 94,396 km (0.068 R)

Asteroid Belt

Center: 6.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.1

Radius: 14.3

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.06 AU - 7.98 AU

Year: 7532 Days

Day: 11.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,636,448 km

• M1: 181,761 km (0.073 R)
• M2: 456,872 km (0.096 R)
• M3: 560,842 km (0.069 R)
• M4: 675,434 km (0.104 R)
• M5: 881,580 km (0.065 R)
• M6: 1,073,664 km (0.079 R)
• M7: 1,280,707 km (0.117 R)
• M8: 1,801,458 km (0.108 R)
• M9: 2,027,949 km (0.111 R)
• M10: 2,215,993 km (0.105 R)
• M11: 2,484,222 km (0.119 R)
• M12: 2,635,166 km (0.1 R)
• M13: 2,763,372 km (0.098 R)
• M14: 3,297,287 km (0.055 R)
• M15: 3,548,312 km (0.089 R)
• M16: 3,719,153 km (0.035 R)
• M17: 3,834,642 km (0.098 R)
• M18: 4,128,752 km (0.106 R)
• M19: 4,248,430 km (0.039 R)
• M20: 4,338,937 km (0.11 R)
• M21: 5,215,580 km (0.072 R)
• M22: 5,476,030 km (0.077 R)
• M23: 5,607,975 km (0.106 R)
• M24: 5,841,348 km (0.034 R)
• M25: 5,976,285 km (0.084 R)
• M26: 6,214,744 km (0.117 R)
• M27: 6,317,967 km (0.105 R)
• M28: 6,561,063 km (0.076 R)
• M29: 8,196,467 km (0.065 R)
• M30: 8,423,707 km (0.113 R)
• M31: 8,730,083 km (0.065 R)
• M32: 9,314,263 km (0.114 R)
• M33: 9,631,111 km (0.046 R)
• M34: 10,397,950 km (0.044 R)
• M35: 10,520,919 km (0.093 R)
• M36: 11,352,534 km (0.053 R)
• M37: 12,205,391 km (0.109 R)
• M38: 12,335,092 km (0.109 R)
• M39: 12,552,309 km (0.098 R)
• M40: 12,814,554 km (0.104 R)
• M41: 13,255,867 km (0.118 R)
• M42: 13,433,889 km (0.097 R)
• M43: 13,972,441 km (0.106 R)
• M44: 14,655,655 km (0.047 R)
• M45: 16,101,967 km (0.11 R)
• M46: 16,530,415 km (0.062 R)
• M47: 17,495,920 km (0.118 R)
• M48: 17,838,200 km (0.105 R)
• M49: 19,989,118 km (0.117 R)
• M50: 20,244,631 km (0.096 R)
• M51: 20,501,042 km (0.084 R)
• M52: 22,911,063 km (0.117 R)
• M53: 23,071,432 km (0.085 R)
• M54: 23,232,101 km (0.109 R)
• M55: 23,878,363 km (0.108 R)
• M56: 24,203,739 km (0.061 R)
• M57: 24,421,553 km (0.115 R)
• M58: 25,852,756 km (0.071 R)
• M59: 26,019,707 km (0.048 R)
• M60: 27,424,431 km (0.097 R)
• M61: 28,164,791 km (0.113 R)
• M62: 28,336,529 km (0.104 R)
• M63: 28,796,244 km (0.08 R)
• M64: 28,911,584 km (0.076 R)
• M65: 29,084,818 km (0.071 R)
• M66: 30,190,197 km (0.071 R)
• M67: 30,718,576 km (0.101 R)
• M68: 32,082,909 km (0.089 R)
• M69: 32,322,116 km (0.047 R)
• M70: 32,562,071 km (0.08 R)
• M71: 32,983,189 km (0.066 R)
• M72: 33,588,163 km (0.036 R)
• M73: 34,747,546 km (0.058 R)
• M74: 36,355,275 km (0.101 R)
• M75: 37,671,437 km (0.078 R)
• M76: 38,113,648 km (0.081 R)
• M77: 38,367,216 km (0.079 R)
• M78: 38,748,392 km (0.116 R)
• M79: 40,479,688 km (0.073 R)
• M80: 40,738,193 km (0.12 R)
• M81: 41,452,224 km (0.088 R)
• M82: 42,498,212 km (0.12 R)
• M83: 42,761,205 km (0.081 R)
• M84: 43,553,026 km (0.031 R)
• M85: 43,817,964 km (0.103 R)
• M86: 44,150,072 km (0.037 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.8

Radius: 9.9

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.28 AU - 8.1 AU

Year: 7789 Days

Day: 12.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,636,448 km

• M1: 189,092 km (0.111 R)
• M2: 377,884 km (0.11 R)
• M3: 591,211 km (0.057 R)
• M4: 666,309 km (0.068 R)
• M5: 895,044 km (0.088 R)
• M6: 1,019,210 km (0.113 R)
• M7: 1,488,798 km (0.104 R)
• M8: 1,594,564 km (0.112 R)
• M9: 1,859,053 km (0.098 R)
• M10: 1,973,495 km (0.106 R)
• M11: 2,066,844 km (0.106 R)
• M12: 2,429,918 km (0.096 R)
• M13: 2,555,580 km (0.111 R)
• M14: 2,631,875 km (0.11 R)
• M15: 3,025,617 km (0.081 R)
• M16: 3,161,003 km (0.045 R)
• M17: 3,353,984 km (0.099 R)
• M18: 3,607,852 km (0.06 R)
• M19: 4,315,300 km (0.116 R)
• M20: 4,747,788 km (0.107 R)
• M21: 5,033,071 km (0.037 R)
• M22: 5,194,038 km (0.1 R)
• M23: 6,058,564 km (0.029 R)
• M24: 6,161,188 km (0.115 R)
• M25: 6,229,854 km (0.087 R)
• M26: 7,182,942 km (0.068 R)
• M27: 7,437,408 km (0.053 R)
• M28: 8,523,189 km (0.103 R)
• M29: 9,025,988 km (0.085 R)
• M30: 9,498,567 km (0.109 R)
• M31: 9,778,016 km (0.112 R)
• M32: 11,048,102 km (0.094 R)
• M33: 11,342,062 km (0.08 R)
• M34: 11,595,929 km (0.038 R)
• M35: 11,894,676 km (0.104 R)
• M36: 12,412,734 km (0.106 R)
• M37: 12,587,015 km (0.07 R)
• M38: 15,908,238 km (0.115 R)
• M39: 16,240,195 km (0.098 R)
• M40: 17,249,831 km (0.052 R)
• M41: 17,444,458 km (0.116 R)
• M42: 17,590,914 km (0.071 R)
• M43: 17,737,670 km (0.098 R)
• M44: 18,329,180 km (0.106 R)
• M45: 18,977,387 km (0.071 R)
• M46: 19,632,925 km (0.077 R)
• M47: 20,040,131 km (0.079 R)
• M48: 20,244,781 km (0.109 R)
• M49: 21,070,112 km (0.114 R)
• M50: 21,696,478 km (0.109 R)
• M51: 22,117,447 km (0.085 R)
• M52: 23,719,790 km (0.043 R)
• M53: 23,936,407 km (0.113 R)
• M54: 24,753,960 km (0.091 R)
• M55: 24,863,765 km (0.09 R)
• M56: 25,138,725 km (0.112 R)
• M57: 25,636,288 km (0.039 R)
• M58: 25,914,091 km (0.115 R)
• M59: 26,025,542 km (0.114 R)
• M60: 26,192,942 km (0.111 R)
• M61: 26,360,641 km (0.104 R)
• M62: 26,528,789 km (0.094 R)
• M63: 27,148,274 km (0.111 R)
• M64: 27,431,462 km (0.11 R)
• M65: 27,715,698 km (0.079 R)
• M66: 27,943,685 km (0.117 R)
• M67: 28,977,556 km (0.07 R)
• M68: 31,557,072 km (0.026 R)
• M69: 32,453,164 km (0.058 R)
• M70: 33,297,045 km (0.092 R)
• M71: 34,148,257 km (0.103 R)
• M72: 34,822,046 km (0.068 R)
• M73: 35,191,403 km (0.119 R)
• M74: 35,500,173 km (0.112 R)
• M75: 37,057,487 km (0.061 R)
• M76: 38,637,091 km (0.078 R)
• M77: 38,764,399 km (0.078 R)
• M78: 38,828,127 km (0.113 R)
• M79: 39,788,097 km (0.04 R)
• M80: 40,303,162 km (0.066 R)
• M81: 40,690,920 km (0.085 R)
• M82: 40,820,472 km (0.057 R)
• M83: 41,600,625 km (0.033 R)
• M84: 41,796,448 km (0.062 R)
• M85: 41,861,823 km (0.099 R)
• M86: 42,188,993 km (0.07 R)
• M87: 42,320,041 km (0.059 R)
• M88: 42,714,231 km (0.097 R)
• M89: 43,043,646 km (0.028 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 18,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit