🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.52 AU - 0.7 AU

Year: 213 Days

Day: 36.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.59 AU - 0.83 AU

Year: 267 Days

Day: 38.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,371,173 km

• M1: 246,388 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.73 AU - 0.77 AU

Year: 290 Days

Day: 22.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.5

Radius: 12.8

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.27 AU - 2.79 AU

Year: 1796 Days

Day: 8.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 27,371,173 km

• M1: 161,267 km (0.076 R)
• M2: 318,045 km (0.095 R)
• M3: 400,324 km (0.083 R)
• M4: 499,058 km (0.104 R)
• M5: 608,564 km (0.097 R)
• M6: 693,685 km (0.046 R)
• M7: 923,168 km (0.059 R)
• M8: 1,023,848 km (0.071 R)
• M9: 1,112,260 km (0.092 R)
• M10: 1,203,515 km (0.092 R)
• M11: 1,786,647 km (0.059 R)
• M12: 1,885,232 km (0.091 R)
• M13: 2,277,179 km (0.117 R)
• M14: 2,527,007 km (0.091 R)
• M15: 2,661,047 km (0.117 R)
• M16: 2,774,592 km (0.075 R)
• M17: 3,125,100 km (0.106 R)
• M18: 3,209,024 km (0.1 R)
• M19: 3,602,167 km (0.108 R)
• M20: 3,740,994 km (0.075 R)
• M21: 3,933,227 km (0.062 R)
• M22: 4,194,575 km (0.119 R)
• M23: 4,434,829 km (0.114 R)
• M24: 4,665,958 km (0.094 R)
• M25: 4,859,238 km (0.105 R)
• M26: 5,895,203 km (0.115 R)
• M27: 6,014,433 km (0.091 R)
• M28: 6,361,949 km (0.119 R)
• M29: 6,592,180 km (0.062 R)
• M30: 6,762,721 km (0.109 R)
• M31: 7,171,722 km (0.078 R)
• M32: 7,621,413 km (0.115 R)
• M33: 7,816,788 km (0.109 R)
• M34: 8,146,502 km (0.041 R)
• M35: 8,363,119 km (0.108 R)
• M36: 8,564,927 km (0.118 R)
• M37: 8,683,259 km (0.099 R)
• M38: 8,921,718 km (0.065 R)
• M39: 9,024,641 km (0.09 R)
• M40: 9,214,331 km (0.076 R)
• M41: 9,510,086 km (0.118 R)
• M42: 9,632,756 km (0.109 R)
• M43: 10,004,058 km (0.114 R)
• M44: 10,578,813 km (0.117 R)
• M45: 10,797,077 km (0.07 R)
• M46: 11,349,542 km (0.097 R)
• M47: 11,722,938 km (0.076 R)
• M48: 12,043,526 km (0.069 R)
• M49: 12,252,514 km (0.099 R)
• M50: 12,386,105 km (0.096 R)
• M51: 12,558,741 km (0.063 R)
• M52: 12,751,274 km (0.094 R)
• M53: 13,081,137 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.7

Radius: 9.3

Gravity: 11.32 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.78 AU - 4.28 AU

Year: 3610 Days

Day: 5.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 27,371,173 km

• M1: 135,087 km (0.12 R)
• M2: 257,308 km (0.04 R)
• M3: 675,434 km (0.119 R)
• M4: 839,394 km (0.11 R)
• M5: 913,744 km (0.117 R)
• M6: 1,029,832 km (0.089 R)
• M7: 1,096,552 km (0.105 R)
• M8: 1,192,445 km (0.058 R)
• M9: 1,277,117 km (0.113 R)
• M10: 1,528,142 km (0.082 R)
• M11: 1,605,036 km (0.039 R)
• M12: 1,762,861 km (0.104 R)
• M13: 1,892,862 km (0.114 R)
• M14: 1,992,494 km (0.05 R)
• M15: 2,059,813 km (0.111 R)
• M16: 2,682,589 km (0.119 R)
• M17: 2,832,785 km (0.11 R)
• M18: 3,320,175 km (0.109 R)
• M19: 4,571,861 km (0.116 R)
• M20: 4,888,410 km (0.108 R)
• M21: 4,980,263 km (0.093 R)
• M22: 5,258,964 km (0.113 R)
• M23: 5,400,334 km (0.095 R)
• M24: 5,614,707 km (0.06 R)
• M25: 5,686,813 km (0.093 R)
• M26: 5,807,689 km (0.116 R)
• M27: 5,904,927 km (0.076 R)
• M28: 6,399,647 km (0.091 R)
• M29: 6,550,741 km (0.115 R)
• M30: 6,626,587 km (0.101 R)
• M31: 7,323,414 km (0.099 R)
• M32: 8,124,810 km (0.07 R)
• M33: 8,288,470 km (0.093 R)
• M34: 8,508,379 km (0.05 R)
• M35: 8,702,407 km (0.077 R)
• M36: 8,841,833 km (0.112 R)
• M37: 9,236,322 km (0.091 R)
• M38: 9,435,736 km (0.086 R)
• M39: 10,218,133 km (0.07 R)
• M40: 11,752,409 km (0.098 R)
• M41: 12,530,318 km (0.091 R)
• M42: 12,909,698 km (0.116 R)
• M43: 13,389,309 km (0.072 R)
• M44: 13,939,829 km (0.05 R)
• M45: 14,365,884 km (0.097 R)
• M46: 14,597,012 km (0.07 R)
• M47: 14,929,419 km (0.035 R)
• M48: 15,230,709 km (0.103 R)
• M49: 15,466,475 km (0.074 R)
• M50: 15,907,490 km (0.11 R)
• M51: 16,215,212 km (0.101 R)
• M52: 16,352,543 km (0.062 R)
• M53: 17,010,624 km (0.081 R)
• M54: 17,290,223 km (0.102 R)
• M55: 17,783,297 km (0.09 R)
• M56: 17,960,421 km (0.091 R)
• M57: 18,102,689 km (0.098 R)
• M58: 18,245,256 km (0.075 R)
• M59: 18,316,614 km (0.092 R)
• M60: 18,783,209 km (0.062 R)
• M61: 18,927,422 km (0.089 R)
• M62: 19,072,233 km (0.101 R)
• M63: 19,144,638 km (0.044 R)
• M64: 20,539,339 km (0.1 R)
• M65: 20,650,939 km (0.039 R)
• M66: 20,762,539 km (0.041 R)
• M67: 21,399,377 km (0.091 R)
• M68: 21,512,473 km (0.037 R)
• M69: 21,701,266 km (0.114 R)
• M70: 21,776,962 km (0.102 R)
• M71: 22,042,648 km (0.114 R)
• M72: 22,118,644 km (0.099 R)
• M73: 22,423,973 km (0.101 R)
• M74: 22,500,417 km (0.093 R)
• M75: 22,577,161 km (0.1 R)
• M76: 23,892,874 km (0.099 R)
• M77: 24,323,866 km (0.097 R)
• M78: 24,560,081 km (0.066 R)
• M79: 24,994,962 km (0.062 R)
• M80: 25,273,064 km (0.107 R)
• M81: 27,044,752 km (0.044 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: 468 - 14,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit