🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.78 AU - 0.88 AU

Year: 266 Days

Day: 28.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,127,571 km

• M1: 137,480 km (0.079 R)
• M2: 216,618 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.53 AU - 4.29 AU

Year: 2717 Days

Day: 19.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.16 AU - 4.34 AU

Year: 3079 Days

Day: 26.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,127,571 km

• M1: 2,484,073 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.5

Radius: 8.3

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.06 AU - 10.54 AU

Year: 9968 Days

Day: 12.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 40,127,571 km

• M1: 132,693 km (0.098 R)
• M2: 296,204 km (0.111 R)
• M3: 372,798 km (0.116 R)
• M4: 849,566 km (0.091 R)
• M5: 1,464,563 km (0.066 R)
• M6: 2,100,653 km (0.094 R)
• M7: 2,495,592 km (0.096 R)
• M8: 2,838,320 km (0.097 R)
• M9: 2,939,000 km (0.068 R)
• M10: 3,015,295 km (0.11 R)
• M11: 3,143,949 km (0.102 R)
• M12: 3,925,598 km (0.117 R)
• M13: 4,323,678 km (0.057 R)
• M14: 4,734,922 km (0.104 R)
• M15: 5,312,819 km (0.116 R)
• M16: 6,401,891 km (0.112 R)
• M17: 6,836,174 km (0.108 R)
• M18: 7,314,588 km (0.11 R)
• M19: 7,557,834 km (0.077 R)
• M20: 8,961,361 km (0.084 R)
• M21: 10,249,100 km (0.102 R)
• M22: 10,717,341 km (0.112 R)
• M23: 11,112,878 km (0.056 R)
• M24: 11,593,835 km (0.089 R)
• M25: 11,715,159 km (0.105 R)
• M26: 12,493,217 km (0.072 R)
• M27: 12,700,710 km (0.078 R)
• M28: 14,055,767 km (0.113 R)
• M29: 14,532,236 km (0.084 R)
• M30: 14,925,828 km (0.057 R)
• M31: 16,127,997 km (0.116 R)
• M32: 16,580,979 km (0.109 R)
• M33: 17,176,379 km (0.111 R)
• M34: 17,592,560 km (0.094 R)
• M35: 17,685,460 km (0.056 R)
• M36: 17,965,358 km (0.105 R)
• M37: 18,293,576 km (0.07 R)
• M38: 18,434,946 km (0.06 R)
• M39: 19,530,301 km (0.096 R)
• M40: 19,722,983 km (0.113 R)
• M41: 20,402,307 km (0.107 R)
• M42: 20,793,954 km (0.114 R)
• M43: 21,138,628 km (0.114 R)
• M44: 21,534,913 km (0.104 R)
• M45: 21,933,591 km (0.096 R)
• M46: 24,169,930 km (0.119 R)
• M47: 25,367,461 km (0.099 R)
• M48: 25,894,195 km (0.106 R)
• M49: 27,280,369 km (0.109 R)
• M50: 27,387,929 km (0.117 R)
• M51: 27,549,645 km (0.102 R)
• M52: 27,711,809 km (0.109 R)
• M53: 27,874,122 km (0.046 R)
• M54: 28,909,639 km (0.116 R)
• M55: 29,736,018 km (0.051 R)
• M56: 30,738,024 km (0.063 R)
• M57: 30,793,974 km (0.083 R)
• M58: 31,468,510 km (0.064 R)
• M59: 32,832,095 km (0.045 R)
• M60: 34,913,450 km (0.106 R)
• M61: 34,971,793 km (0.104 R)
• M62: 35,030,286 km (0.105 R)
• M63: 35,910,969 km (0.116 R)
• M64: 35,969,910 km (0.099 R)
• M65: 38,234,822 km (0.095 R)
• M66: 38,355,398 km (0.059 R)
• M67: 38,415,686 km (0.042 R)
• M68: 40,668,331 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.1

Radius: 8.5

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.43 AU - 11.51 AU

Year: 10242 Days

Day: 14.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,127,571 km

• M1: 134,339 km (0.109 R)
• M2: 245,341 km (0.063 R)
• M3: 345,571 km (0.107 R)
• M4: 738,565 km (0.047 R)
• M5: 1,097,450 km (0.118 R)
• M6: 1,150,408 km (0.1 R)
• M7: 1,314,816 km (0.083 R)
• M8: 1,605,784 km (0.064 R)
• M9: 1,686,866 km (0.111 R)
• M10: 1,790,238 km (0.119 R)
• M11: 1,874,461 km (0.11 R)
• M12: 2,384,440 km (0.116 R)
• M13: 3,035,640 km (0.119 R)
• M14: 3,111,337 km (0.117 R)
• M15: 3,420,256 km (0.109 R)
• M16: 3,902,260 km (0.107 R)
• M17: 4,040,040 km (0.05 R)
• M18: 4,095,541 km (0.066 R)
• M19: 4,348,661 km (0.074 R)
• M20: 4,434,230 km (0.113 R)
• M21: 4,781,896 km (0.039 R)
• M22: 4,959,169 km (0.055 R)
• M23: 5,350,517 km (0.1 R)
• M24: 5,472,889 km (0.09 R)
• M25: 5,596,307 km (0.08 R)
• M26: 5,940,382 km (0.065 R)
• M27: 6,420,741 km (0.102 R)
• M28: 6,780,823 km (0.029 R)
• M29: 7,147,637 km (0.115 R)
• M30: 7,248,765 km (0.11 R)
• M31: 7,520,883 km (0.098 R)
• M32: 7,692,622 km (0.039 R)
• M33: 8,215,765 km (0.043 R)
• M34: 8,570,911 km (0.106 R)
• M35: 8,642,568 km (0.086 R)
• M36: 9,554,816 km (0.057 R)
• M37: 10,003,610 km (0.09 R)
• M38: 10,079,007 km (0.096 R)
• M39: 10,230,550 km (0.118 R)
• M40: 10,382,840 km (0.101 R)
• M41: 11,077,274 km (0.056 R)
• M42: 13,083,830 km (0.112 R)
• M43: 13,415,189 km (0.102 R)
• M44: 14,001,613 km (0.065 R)
• M45: 15,591,688 km (0.05 R)
• M46: 15,679,203 km (0.074 R)
• M47: 15,942,944 km (0.104 R)
• M48: 17,510,281 km (0.103 R)
• M49: 17,783,896 km (0.062 R)
• M50: 18,289,237 km (0.111 R)
• M51: 18,381,689 km (0.085 R)
• M52: 19,360,956 km (0.056 R)
• M53: 19,455,203 km (0.033 R)
• M54: 19,928,232 km (0.07 R)
• M55: 20,548,913 km (0.096 R)
• M56: 21,370,056 km (0.041 R)
• M57: 21,564,832 km (0.072 R)
• M58: 23,294,333 km (0.093 R)
• M59: 25,067,816 km (0.064 R)
• M60: 25,996,819 km (0.079 R)
• M61: 26,884,383 km (0.092 R)
• M62: 27,622,798 km (0.109 R)
• M63: 29,932,440 km (0.073 R)
• M64: 30,423,569 km (0.093 R)
• M65: 31,857,465 km (0.084 R)
• M66: 32,024,416 km (0.095 R)
• M67: 32,694,764 km (0.096 R)
• M68: 33,313,351 km (0.095 R)
• M69: 34,276,911 km (0.043 R)
• M70: 35,364,787 km (0.072 R)
• M71: 35,768,402 km (0.065 R)
• M72: 36,231,557 km (0.108 R)
• M73: 36,755,000 km (0.107 R)
• M74: 37,163,701 km (0.061 R)
• M75: 37,398,121 km (0.117 R)
• M76: 37,574,048 km (0.095 R)
• M77: 37,927,099 km (0.064 R)
• M78: 38,162,866 km (0.079 R)
• M79: 39,230,396 km (0.045 R)
• M80: 39,469,005 km (0.095 R)
• M81: 39,767,901 km (0.04 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 13,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit