🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.79 AU - 0.81 AU

Year: 255 Days

Day: 17.4 Hours

Environment

Temp: 117 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.88 AU - 1.28 AU

Year: 400 Days

Day: 47 Hours

Environment

Temp: 36 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.16 AU - 2.36 AU

Year: 1211 Days

Day: 43 Hours

Environment

Temp: -71 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,502,716 km

• M1: 360,232 km (0.09 R)

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.6

Radius: 9.4

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.99 AU - 8.83 AU

Year: 7190 Days

Day: 14 Hours

Environment

Temp: -147 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 42,502,716 km

• M1: 141,370 km (0.106 R)
• M2: 217,814 km (0.099 R)
• M3: 302,188 km (0.05 R)
• M4: 390,450 km (0.114 R)
• M5: 463,753 km (0.113 R)
• M6: 528,978 km (0.112 R)
• M7: 857,645 km (0.08 R)
• M8: 1,044,492 km (0.111 R)
• M9: 1,226,104 km (0.091 R)
• M10: 1,477,728 km (0.104 R)
• M11: 1,620,295 km (0.059 R)
• M12: 2,007,603 km (0.025 R)
• M13: 2,568,147 km (0.042 R)
• M14: 2,666,133 km (0.105 R)
• M15: 2,993,603 km (0.084 R)
• M16: 3,467,978 km (0.08 R)
• M17: 3,825,367 km (0.053 R)
• M18: 4,108,406 km (0.069 R)
• M19: 4,634,991 km (0.112 R)
• M20: 4,694,830 km (0.101 R)
• M21: 6,043,006 km (0.119 R)
• M22: 6,108,530 km (0.038 R)
• M23: 6,674,758 km (0.087 R)
• M24: 6,912,768 km (0.118 R)
• M25: 7,257,741 km (0.044 R)
• M26: 8,180,760 km (0.049 R)
• M27: 8,399,023 km (0.105 R)
• M28: 9,291,225 km (0.077 R)
• M29: 9,557,060 km (0.106 R)
• M30: 9,902,631 km (0.118 R)
• M31: 10,330,631 km (0.099 R)
• M32: 10,448,364 km (0.064 R)
• M33: 11,124,247 km (0.111 R)
• M34: 11,691,373 km (0.113 R)
• M35: 12,476,163 km (0.113 R)
• M36: 13,065,429 km (0.116 R)
• M37: 13,320,643 km (0.111 R)
• M38: 13,406,064 km (0.112 R)
• M39: 13,577,652 km (0.079 R)
• M40: 13,792,924 km (0.096 R)
• M41: 13,922,775 km (0.079 R)
• M42: 14,227,057 km (0.077 R)
• M43: 14,314,422 km (0.102 R)
• M44: 14,842,502 km (0.103 R)
• M45: 15,466,475 km (0.071 R)
• M46: 15,556,383 km (0.062 R)
• M47: 16,602,072 km (0.062 R)
• M48: 17,858,545 km (0.069 R)
• M49: 18,426,718 km (0.094 R)
• M50: 18,856,812 km (0.052 R)
• M51: 19,483,776 km (0.113 R)
• M52: 19,970,867 km (0.108 R)
• M53: 20,068,704 km (0.108 R)
• M54: 20,314,194 km (0.071 R)
• M55: 20,511,214 km (0.053 R)
• M56: 20,609,949 km (0.101 R)
• M57: 20,857,534 km (0.069 R)
• M58: 21,706,801 km (0.074 R)
• M59: 22,516,275 km (0.041 R)
• M60: 22,771,339 km (0.089 R)
• M61: 22,873,664 km (0.069 R)
• M62: 23,490,456 km (0.061 R)
• M63: 23,593,828 km (0.099 R)
• M64: 23,801,021 km (0.086 R)
• M65: 24,951,130 km (0.089 R)
• M66: 25,215,020 km (0.072 R)
• M67: 27,959,393 km (0.103 R)
• M68: 28,068,899 km (0.083 R)
• M69: 28,343,411 km (0.101 R)
• M70: 28,784,425 km (0.115 R)
• M71: 29,005,830 km (0.073 R)
• M72: 29,172,183 km (0.117 R)
• M73: 30,064,983 km (0.095 R)
• M74: 30,233,430 km (0.103 R)
• M75: 30,571,222 km (0.119 R)
• M76: 31,648,926 km (0.069 R)
• M77: 32,049,249 km (0.052 R)
• M78: 32,508,664 km (0.049 R)
• M79: 34,016,910 km (0.078 R)
• M80: 34,426,808 km (0.066 R)
• M81: 34,720,619 km (0.05 R)
• M82: 37,041,031 km (0.077 R)
• M83: 39,226,955 km (0.113 R)
• M84: 40,397,409 km (0.105 R)
• M85: 40,459,343 km (0.094 R)
• M86: 40,831,542 km (0.101 R)
• M87: 41,142,556 km (0.075 R)
• M88: 41,704,446 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495

Radius: 11.6

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.44 AU - 10.8 AU

Year: 11475 Days

Day: 7.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 125.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,502,716 km

• M1: 171,738 km (0.064 R)
• M2: 277,205 km (0.112 R)
• M3: 734,077 km (0.093 R)
• M4: 1,129,015 km (0.037 R)
• M5: 1,207,853 km (0.088 R)
• M6: 1,413,251 km (0.083 R)
• M7: 1,564,195 km (0.115 R)
• M8: 1,697,936 km (0.073 R)
• M9: 1,812,528 km (0.106 R)
• M10: 1,906,026 km (0.113 R)
• M11: 2,025,256 km (0.059 R)
• M12: 2,475,695 km (0.088 R)
• M13: 2,580,114 km (0.058 R)
• M14: 2,712,658 km (0.05 R)
• M15: 3,237,448 km (0.113 R)
• M16: 3,351,890 km (0.057 R)
• M17: 3,526,321 km (0.073 R)
• M18: 4,764,692 km (0.036 R)
• M19: 4,928,352 km (0.117 R)
• M20: 5,160,678 km (0.111 R)
• M21: 5,984,364 km (0.081 R)
• M22: 7,713,565 km (0.119 R)
• M23: 7,906,098 km (0.095 R)
• M24: 8,533,212 km (0.072 R)
• M25: 9,217,024 km (0.106 R)
• M26: 9,503,654 km (0.095 R)
• M27: 9,586,232 km (0.102 R)
• M28: 10,086,038 km (0.117 R)
• M29: 10,296,672 km (0.064 R)
• M30: 10,808,596 km (0.101 R)
• M31: 11,024,316 km (0.066 R)
• M32: 12,393,436 km (0.063 R)
• M33: 13,536,363 km (0.115 R)
• M34: 14,522,363 km (0.115 R)
• M35: 15,726,177 km (0.111 R)
• M36: 15,921,851 km (0.047 R)
• M37: 16,069,055 km (0.05 R)
• M38: 16,167,491 km (0.085 R)
• M39: 16,463,844 km (0.049 R)
• M40: 16,811,958 km (0.08 R)
• M41: 17,112,201 km (0.115 R)
• M42: 17,566,081 km (0.047 R)
• M43: 17,819,949 km (0.086 R)
• M44: 18,847,387 km (0.114 R)
• M45: 19,525,514 km (0.103 R)
• M46: 20,584,517 km (0.026 R)
• M47: 20,905,854 km (0.11 R)
• M48: 21,174,831 km (0.108 R)
• M49: 21,336,845 km (0.106 R)
• M50: 21,445,154 km (0.117 R)
• M51: 21,607,767 km (0.104 R)
• M52: 21,716,375 km (0.102 R)
• M53: 22,427,264 km (0.072 R)
• M54: 22,923,929 km (0.115 R)
• M55: 23,424,035 km (0.094 R)
• M56: 24,322,220 km (0.073 R)
• M57: 24,605,259 km (0.105 R)
• M58: 25,863,527 km (0.081 R)
• M59: 26,500,365 km (0.095 R)
• M60: 27,259,724 km (0.106 R)
• M61: 28,323,066 km (0.088 R)
• M62: 28,501,686 km (0.05 R)
• M63: 28,680,455 km (0.1 R)
• M64: 29,822,336 km (0.088 R)
• M65: 30,429,254 km (0.029 R)
• M66: 31,470,306 km (0.09 R)
• M67: 33,587,265 km (0.045 R)
• M68: 34,155,438 km (0.089 R)
• M69: 34,663,023 km (0.083 R)
• M70: 35,173,152 km (0.117 R)
• M71: 35,557,319 km (0.11 R)
• M72: 36,394,619 km (0.114 R)
• M73: 36,718,349 km (0.089 R)
• M74: 36,848,200 km (0.088 R)
• M75: 37,434,025 km (0.072 R)
• M76: 37,629,998 km (0.082 R)
• M77: 39,675,001 km (0.117 R)
• M78: 40,878,965 km (0.104 R)
• M79: 41,013,453 km (0.105 R)
• M80: 43,459,827 km (0.101 R)
• M81: 43,734,489 km (0.074 R)
• M82: 44,908,533 km (0.092 R)
• M83: 46,022,887 km (0.114 R)
• M84: 46,794,364 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.2

Radius: 14.4

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.89 AU - 11.51 AU

Year: 11612 Days

Day: 6.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 42,502,716 km

• M1: 180,415 km (0.057 R)
• M2: 346,319 km (0.082 R)
• M3: 468,241 km (0.099 R)
• M4: 624,122 km (0.101 R)
• M5: 816,655 km (0.099 R)
• M6: 1,321,847 km (0.116 R)
• M7: 1,517,521 km (0.105 R)
• M8: 1,702,125 km (0.086 R)
• M9: 2,208,813 km (0.086 R)
• M10: 2,443,831 km (0.118 R)
• M11: 2,588,791 km (0.079 R)
• M12: 2,786,859 km (0.067 R)
• M13: 2,964,282 km (0.051 R)
• M14: 3,171,924 km (0.119 R)
• M15: 3,330,797 km (0.096 R)
• M16: 3,711,972 km (0.093 R)
• M17: 4,369,006 km (0.115 R)
• M18: 4,516,659 km (0.08 R)
• M19: 5,343,038 km (0.12 R)
• M20: 7,238,143 km (0.1 R)
• M21: 8,792,914 km (0.102 R)
• M22: 9,055,608 km (0.096 R)
• M23: 10,132,413 km (0.047 R)
• M24: 10,765,960 km (0.087 R)
• M25: 11,168,528 km (0.093 R)
• M26: 11,290,151 km (0.12 R)
• M27: 11,988,325 km (0.065 R)
• M28: 12,113,089 km (0.117 R)
• M29: 12,700,560 km (0.115 R)
• M30: 13,083,231 km (0.071 R)
• M31: 13,254,521 km (0.116 R)
• M32: 14,253,984 km (0.103 R)
• M33: 14,430,211 km (0.085 R)
• M34: 14,918,797 km (0.082 R)
• M35: 17,867,970 km (0.062 R)
• M36: 18,970,805 km (0.044 R)
• M37: 19,067,745 km (0.104 R)
• M38: 19,310,841 km (0.039 R)
• M39: 19,898,462 km (0.079 R)
• M40: 20,046,414 km (0.075 R)
• M41: 20,145,148 km (0.117 R)
• M42: 21,696,628 km (0.102 R)
• M43: 22,001,359 km (0.114 R)
• M44: 22,717,933 km (0.094 R)
• M45: 23,598,316 km (0.118 R)
• M46: 24,226,478 km (0.087 R)
• M47: 24,331,794 km (0.054 R)
• M48: 25,019,496 km (0.103 R)
• M49: 25,232,523 km (0.082 R)
• M50: 25,660,074 km (0.107 R)
• M51: 25,982,457 km (0.038 R)
• M52: 26,468,501 km (0.047 R)
• M53: 26,576,810 km (0.051 R)
• M54: 27,285,156 km (0.089 R)
• M55: 27,669,024 km (0.116 R)
• M56: 27,889,232 km (0.075 R)
• M57: 28,999,098 km (0.099 R)
• M58: 29,278,846 km (0.119 R)
• M59: 30,577,057 km (0.109 R)
• M60: 30,804,745 km (0.098 R)
• M61: 31,090,177 km (0.093 R)
• M62: 32,704,787 km (0.055 R)
• M63: 32,821,025 km (0.118 R)
• M64: 32,995,905 km (0.076 R)
• M65: 33,171,084 km (0.032 R)
• M66: 36,195,205 km (0.05 R)
• M67: 36,919,558 km (0.081 R)
• M68: 37,162,056 km (0.112 R)
• M69: 39,864,541 km (0.059 R)
• M70: 40,549,999 km (0.08 R)
• M71: 41,553,950 km (0.059 R)
• M72: 41,806,322 km (0.119 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 12,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit