🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.97 AU - 1.19 AU

Year: 398 Days

Day: 35.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 49.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,564,517 km

• M1: 299,944 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.86 AU - 1.32 AU

Year: 404 Days

Day: 21.1 Hours

Environment

Temp: 44 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.22 AU - 1.3 AU

Year: 502 Days

Day: 35.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,564,517 km

• M1: 328,367 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.24 AU - 1.38 AU

Year: 532 Days

Day: 31 Hours

Environment

Temp: -2 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.46 AU - 2.02 AU

Year: 814 Days

Day: 28.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.56 AU - 2.42 AU

Year: 996 Days

Day: 18.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.74 AU - 2.74 AU

Year: 1609 Days

Day: 42.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 174.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.77 AU - 3.89 AU

Year: 2156 Days

Day: 12.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.1

Radius: 8.3

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.21 AU - 7.39 AU

Year: 6291 Days

Day: 9.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,564,517 km

• M1: 104,270 km (0.106 R)
• M2: 179,218 km (0.075 R)
• M3: 235,168 km (0.115 R)
• M4: 364,570 km (0.065 R)
• M5: 498,161 km (0.113 R)
• M6: 577,448 km (0.088 R)
• M7: 802,144 km (0.062 R)
• M8: 1,083,687 km (0.106 R)
• M9: 1,511,088 km (0.059 R)
• M10: 1,578,706 km (0.034 R)
• M11: 1,664,576 km (0.08 R)
• M12: 1,950,307 km (0.081 R)
• M13: 2,290,194 km (0.117 R)
• M14: 2,427,525 km (0.116 R)
• M15: 2,587,744 km (0.064 R)
• M16: 2,751,554 km (0.03 R)
• M17: 2,897,711 km (0.074 R)
• M18: 3,003,626 km (0.101 R)
• M19: 3,197,654 km (0.052 R)
• M20: 3,462,742 km (0.064 R)
• M21: 3,666,345 km (0.118 R)
• M22: 3,967,336 km (0.106 R)
• M23: 4,132,791 km (0.038 R)
• M24: 4,348,960 km (0.078 R)
• M25: 4,842,333 km (0.099 R)
• M26: 4,993,727 km (0.069 R)
• M27: 5,095,752 km (0.098 R)
• M28: 5,379,390 km (0.046 R)
• M29: 5,562,797 km (0.087 R)
• M30: 5,641,934 km (0.074 R)
• M31: 6,179,439 km (0.114 R)
• M32: 7,073,287 km (0.075 R)
• M33: 7,360,814 km (0.11 R)
• M34: 7,447,880 km (0.083 R)
• M35: 7,506,073 km (0.119 R)
• M36: 7,888,146 km (0.085 R)
• M37: 8,518,851 km (0.086 R)
• M38: 9,041,247 km (0.062 R)
• M39: 9,732,538 km (0.104 R)
• M40: 9,796,267 km (0.106 R)
• M41: 9,956,187 km (0.104 R)
• M42: 10,637,007 km (0.098 R)
• M43: 10,834,327 km (0.065 R)
• M44: 10,999,632 km (0.119 R)
• M45: 11,500,636 km (0.105 R)
• M46: 11,906,943 km (0.093 R)
• M47: 12,317,889 km (0.073 R)
• M48: 12,455,818 km (0.086 R)
• M49: 12,838,040 km (0.061 R)
• M50: 12,942,909 km (0.037 R)
• M51: 13,864,132 km (0.081 R)
• M52: 14,405,078 km (0.069 R)
• M53: 14,842,951 km (0.088 R)
• M54: 15,211,111 km (0.092 R)
• M55: 15,619,514 km (0.1 R)
• M56: 16,107,053 km (0.091 R)
• M57: 16,523,234 km (0.028 R)
• M58: 17,212,133 km (0.103 R)
• M59: 17,637,888 km (0.118 R)
• M60: 17,754,574 km (0.074 R)
• M61: 18,066,935 km (0.114 R)
• M62: 18,697,191 km (0.094 R)
• M63: 18,895,557 km (0.115 R)
• M64: 19,134,615 km (0.091 R)
• M65: 19,575,480 km (0.082 R)
• M66: 19,776,988 km (0.113 R)
• M67: 19,898,312 km (0.045 R)
• M68: 20,263,480 km (0.106 R)
• M69: 22,669,613 km (0.116 R)
• M70: 23,349,086 km (0.1 R)
• M71: 24,164,694 km (0.1 R)
• M72: 26,133,402 km (0.116 R)
• M73: 26,935,246 km (0.114 R)
• M74: 27,384,189 km (0.064 R)
• M75: 28,198,451 km (0.101 R)
• M76: 28,425,989 km (0.111 R)
• M77: 29,250,572 km (0.066 R)
• M78: 29,527,029 km (0.116 R)
• M79: 29,619,481 km (0.096 R)
• M80: 29,943,510 km (0.078 R)
• M81: 30,595,308 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.2

Radius: 4

Gravity: 21.58 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 17.09 AU - 18.15 AU

Year: 26239 Days

Day: 19 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,564,517 km

• M1: 83,476 km (0.081 R)
• M2: 169,794 km (0.112 R)
• M3: 742,005 km (0.111 R)
• M4: 909,555 km (0.118 R)
• M5: 1,062,594 km (0.076 R)
• M6: 1,088,923 km (0.048 R)
• M7: 1,169,257 km (0.108 R)
• M8: 1,251,386 km (0.086 R)
• M9: 1,450,651 km (0.078 R)
• M10: 1,721,423 km (0.046 R)
• M11: 2,446,823 km (0.097 R)
• M12: 2,516,984 km (0.048 R)
• M13: 2,659,252 km (0.093 R)
• M14: 3,488,024 km (0.118 R)
• M15: 3,848,256 km (0.103 R)
• M16: 4,053,654 km (0.078 R)
• M17: 4,909,952 km (0.03 R)
• M18: 5,222,462 km (0.026 R)
• M19: 5,680,082 km (0.085 R)
• M20: 5,773,131 km (0.1 R)
• M21: 6,294,031 km (0.063 R)
• M22: 6,438,692 km (0.066 R)
• M23: 6,928,625 km (0.067 R)
• M24: 6,978,292 km (0.12 R)
• M25: 7,329,398 km (0.066 R)
• M26: 8,416,376 km (0.09 R)
• M27: 8,469,334 km (0.074 R)
• M28: 8,843,478 km (0.106 R)
• M29: 11,668,484 km (0.051 R)
• M30: 11,846,207 km (0.058 R)
• M31: 12,144,355 km (0.119 R)
• M32: 12,687,096 km (0.064 R)
• M33: 12,930,941 km (0.115 R)
• M34: 13,921,578 km (0.103 R)
• M35: 14,047,090 km (0.103 R)
• M36: 15,712,863 km (0.087 R)
• M37: 17,170,395 km (0.086 R)
• M38: 18,394,704 km (0.107 R)
• M39: 19,928,830 km (0.042 R)
• M40: 21,648,457 km (0.088 R)
• M41: 21,939,725 km (0.111 R)
• M42: 22,012,728 km (0.104 R)
• M43: 22,673,352 km (0.101 R)
• M44: 23,340,559 km (0.047 R)
• M45: 24,164,843 km (0.078 R)
• M46: 24,618,424 km (0.063 R)
• M47: 25,457,219 km (0.094 R)
• M48: 26,538,213 km (0.077 R)
• M49: 29,305,774 km (0.076 R)
• M50: 31,832,333 km (0.102 R)
• M51: 34,597,649 km (0.097 R)
• M52: 36,656,415 km (0.086 R)
• M53: 38,314,259 km (0.025 R)
• M54: 39,285,149 km (0.108 R)
• M55: 39,462,572 km (0.057 R)
• M56: 39,729,155 km (0.104 R)
• M57: 40,174,807 km (0.104 R)
• M58: 40,264,267 km (0.06 R)
• M59: 41,251,164 km (0.113 R)
• M60: 44,351,879 km (0.119 R)
• M61: 44,536,632 km (0.09 R)
• M62: 45,092,389 km (0.089 R)
• M63: 45,185,139 km (0.094 R)
• M64: 46,304,281 km (0.087 R)
• M65: 46,773,121 km (0.099 R)
• M66: 47,055,262 km (0.089 R)
• M67: 47,999,823 km (0.045 R)
• M68: 48,094,668 km (0.12 R)
• M69: 48,189,513 km (0.089 R)
• M70: 48,855,224 km (0.115 R)
• M71: 48,950,518 km (0.116 R)
• M72: 49,907,495 km (0.113 R)
• M73: 50,677,475 km (0.109 R)
• M74: 51,548,434 km (0.107 R)
• M75: 52,034,478 km (0.092 R)
• M76: 52,131,716 km (0.077 R)
• M77: 52,229,254 km (0.052 R)
• M78: 52,717,392 km (0.071 R)
• M79: 53,599,720 km (0.076 R)
• M80: 53,796,441 km (0.118 R)
• M81: 55,081,188 km (0.073 R)
• M82: 55,677,635 km (0.115 R)
• M83: 56,676,350 km (0.107 R)
• M84: 57,278,332 km (0.042 R)
• M85: 58,084,365 km (0.111 R)
• M86: 58,792,711 km (0.104 R)
• M87: 59,707,652 km (0.073 R)
• M88: 60,422,580 km (0.072 R)
• M89: 61,448,672 km (0.106 R)
• M90: 63,622,329 km (0.093 R)
• M91: 65,085,246 km (0.087 R)
• M92: 66,137,069 km (0.111 R)
• M93: 69,218,785 km (0.054 R)
• M94: 70,939,011 km (0.055 R)
• M95: 71,912,893 km (0.112 R)
• M96: 72,021,352 km (0.092 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 14,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit