🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.76 AU - 0.78 AU

Year: 297 Days

Day: 33.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.62 AU - 1 AU

Year: 321 Days

Day: 22.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.73 AU - 0.93 AU

Year: 332 Days

Day: 36 Hours

Environment

Temp: -49 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.73 AU - 1.15 AU

Year: 401 Days

Day: 29.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.6

Radius: 11.8

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.04 AU - 3.3 AU

Year: 2482 Days

Day: 10.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 62,809,612 km

• M1: 149,897 km (0.104 R)
• M2: 263,442 km (0.102 R)
• M3: 343,926 km (0.078 R)
• M4: 481,556 km (0.087 R)
• M5: 704,456 km (0.107 R)
• M6: 809,474 km (0.104 R)
• M7: 890,556 km (0.116 R)
• M8: 1,145,172 km (0.087 R)
• M9: 1,360,593 km (0.085 R)
• M10: 1,444,966 km (0.086 R)
• M11: 1,634,058 km (0.109 R)
• M12: 1,800,710 km (0.1 R)
• M13: 2,134,612 km (0.079 R)
• M14: 2,208,813 km (0.118 R)
• M15: 2,317,570 km (0.115 R)
• M16: 2,428,123 km (0.11 R)
• M17: 2,505,764 km (0.064 R)
• M18: 2,681,243 km (0.073 R)
• M19: 2,761,577 km (0.102 R)
• M20: 2,860,910 km (0.108 R)
• M21: 3,109,990 km (0.084 R)
• M22: 3,241,935 km (0.078 R)
• M23: 3,414,422 km (0.1 R)
• M24: 3,521,384 km (0.087 R)
• M25: 3,619,520 km (0.119 R)
• M26: 3,808,612 km (0.083 R)
• M27: 3,889,245 km (0.107 R)
• M28: 4,145,058 km (0.087 R)
• M29: 4,522,942 km (0.091 R)
• M30: 4,901,275 km (0.085 R)
• M31: 5,033,220 km (0.087 R)
• M32: 5,155,442 km (0.106 R)
• M33: 5,470,645 km (0.047 R)
• M34: 5,596,307 km (0.093 R)
• M35: 5,711,348 km (0.115 R)
• M36: 6,108,530 km (0.054 R)
• M37: 6,454,400 km (0.093 R)
• M38: 6,904,989 km (0.08 R)
• M39: 7,028,407 km (0.068 R)
• M40: 7,302,919 km (0.116 R)
• M41: 7,721,195 km (0.056 R)
• M42: 7,836,535 km (0.099 R)
• M43: 7,952,623 km (0.059 R)
• M44: 8,238,654 km (0.118 R)
• M45: 8,356,687 km (0.097 R)
• M46: 8,514,812 km (0.075 R)
• M47: 9,009,083 km (0.109 R)
• M48: 9,103,629 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.3

Radius: 13.7

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.53 AU - 7.03 AU

Year: 6110 Days

Day: 12.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,809,612 km

• M1: 204,650 km (0.058 R)
• M2: 348,114 km (0.102 R)
• M3: 535,261 km (0.118 R)
• M4: 625,469 km (0.075 R)
• M5: 878,289 km (0.112 R)
• M6: 1,202,468 km (0.107 R)
• M7: 1,405,173 km (0.046 R)
• M8: 1,759,421 km (0.107 R)
• M9: 1,845,290 km (0.095 R)
• M10: 1,947,315 km (0.112 R)
• M11: 2,036,476 km (0.109 R)
• M12: 2,218,985 km (0.119 R)
• M13: 2,422,887 km (0.094 R)
• M14: 2,649,677 km (0.101 R)
• M15: 2,765,765 km (0.082 R)
• M16: 3,037,585 km (0.08 R)
• M17: 3,354,134 km (0.113 R)
• M18: 3,480,095 km (0.061 R)
• M19: 3,886,702 km (0.066 R)
• M20: 4,057,393 km (0.095 R)
• M21: 4,624,818 km (0.065 R)
• M22: 5,301,001 km (0.114 R)
• M23: 5,769,242 km (0.084 R)
• M24: 6,030,290 km (0.064 R)
• M25: 6,162,235 km (0.083 R)
• M26: 6,451,558 km (0.118 R)
• M27: 6,836,772 km (0.098 R)
• M28: 6,951,514 km (0.048 R)
• M29: 7,276,291 km (0.117 R)
• M30: 7,487,673 km (0.097 R)
• M31: 7,772,657 km (0.096 R)
• M32: 7,940,655 km (0.117 R)
• M33: 8,037,146 km (0.116 R)
• M34: 8,280,242 km (0.106 R)
• M35: 8,476,515 km (0.108 R)
• M36: 9,226,000 km (0.069 R)
• M37: 9,404,021 km (0.078 R)
• M38: 9,506,197 km (0.098 R)
• M39: 9,660,133 km (0.091 R)
• M40: 10,101,147 km (0.072 R)
• M41: 10,734,844 km (0.053 R)
• M42: 11,218,644 km (0.085 R)
• M43: 11,599,968 km (0.035 R)
• M44: 11,819,728 km (0.06 R)
• M45: 12,013,307 km (0.078 R)
• M46: 12,459,408 km (0.108 R)
• M47: 12,684,553 km (0.071 R)
• M48: 12,939,468 km (0.071 R)
• M49: 13,253,324 km (0.107 R)
• M50: 13,656,490 km (0.113 R)
• M51: 13,801,451 km (0.106 R)
• M52: 13,976,031 km (0.082 R)
• M53: 14,327,586 km (0.107 R)
• M54: 14,919,844 km (0.119 R)
• M55: 15,069,143 km (0.088 R)
• M56: 15,641,205 km (0.106 R)
• M57: 15,823,266 km (0.044 R)
• M58: 16,220,299 km (0.093 R)
• M59: 16,868,656 km (0.082 R)
• M60: 17,024,238 km (0.111 R)
• M61: 18,254,531 km (0.054 R)
• M62: 18,510,493 km (0.112 R)
• M63: 18,896,605 km (0.027 R)
• M64: 19,285,260 km (0.117 R)
• M65: 19,513,397 km (0.059 R)
• M66: 19,709,519 km (0.088 R)
• M67: 20,301,927 km (0.101 R)
• M68: 20,401,110 km (0.033 R)
• M69: 20,733,367 km (0.095 R)
• M70: 20,900,169 km (0.104 R)
• M71: 21,268,628 km (0.105 R)
• M72: 22,182,223 km (0.106 R)
• M73: 22,284,548 km (0.081 R)
• M74: 22,455,388 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.3

Radius: 4.8

Gravity: 20.33 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 10.17 AU - 13.71 AU

Year: 18141 Days

Day: 24.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,809,612 km

• M1: 186,698 km (0.04 R)
• M2: 369,656 km (0.064 R)
• M3: 435,928 km (0.088 R)
• M4: 638,783 km (0.04 R)
• M5: 740,360 km (0.065 R)
• M6: 981,960 km (0.111 R)
• M7: 1,028,485 km (0.105 R)
• M8: 1,669,961 km (0.072 R)
• M9: 1,753,885 km (0.066 R)
• M10: 2,164,232 km (0.118 R)
• M11: 2,411,667 km (0.043 R)
• M12: 2,799,724 km (0.095 R)
• M13: 3,000,933 km (0.072 R)
• M14: 3,206,930 km (0.064 R)
• M15: 3,488,622 km (0.104 R)
• M16: 4,972,035 km (0.052 R)
• M17: 7,026,462 km (0.09 R)
• M18: 7,530,009 km (0.085 R)
• M19: 7,576,384 km (0.064 R)
• M20: 8,378,678 km (0.049 R)
• M21: 9,108,865 km (0.036 R)
• M22: 9,556,761 km (0.077 R)
• M23: 9,758,120 km (0.1 R)
• M24: 11,312,292 km (0.088 R)
• M25: 11,632,282 km (0.106 R)
• M26: 12,226,634 km (0.088 R)
• M27: 12,445,196 km (0.061 R)
• M28: 14,182,327 km (0.081 R)
• M29: 14,700,684 km (0.034 R)
• M30: 14,991,352 km (0.116 R)
• M31: 15,166,681 km (0.047 R)
• M32: 15,519,433 km (0.079 R)
• M33: 16,053,497 km (0.067 R)
• M34: 16,173,026 km (0.108 R)
• M35: 16,775,008 km (0.029 R)
• M36: 16,956,919 km (0.107 R)
• M37: 19,956,954 km (0.109 R)
• M38: 20,602,170 km (0.111 R)
• M39: 21,979,518 km (0.107 R)
• M40: 22,045,789 km (0.111 R)
• M41: 24,202,991 km (0.052 R)
• M42: 25,029,220 km (0.075 R)
• M43: 25,306,574 km (0.119 R)
• M44: 25,864,574 km (0.038 R)
• M45: 26,004,598 km (0.103 R)
• M46: 27,419,644 km (0.1 R)
• M47: 28,064,561 km (0.117 R)
• M48: 28,569,453 km (0.118 R)
• M49: 30,767,644 km (0.098 R)
• M50: 30,990,396 km (0.116 R)
• M51: 32,564,913 km (0.069 R)
• M52: 32,640,460 km (0.097 R)
• M53: 33,171,533 km (0.101 R)
• M54: 33,935,080 km (0.055 R)
• M55: 34,395,842 km (0.119 R)
• M56: 35,168,664 km (0.039 R)
• M57: 36,103,501 km (0.048 R)
• M58: 36,416,909 km (0.054 R)
• M59: 36,573,987 km (0.113 R)
• M60: 37,441,804 km (0.107 R)
• M61: 37,838,388 km (0.039 R)
• M62: 38,956,632 km (0.059 R)
• M63: 40,085,497 km (0.089 R)
• M64: 40,653,969 km (0.096 R)
• M65: 41,963,400 km (0.104 R)
• M66: 42,128,107 km (0.044 R)
• M67: 43,037,512 km (0.085 R)
• M68: 43,203,566 km (0.063 R)
• M69: 43,619,598 km (0.106 R)
• M70: 43,786,399 km (0.057 R)
• M71: 44,204,376 km (0.115 R)
• M72: 45,297,038 km (0.073 R)
• M73: 45,719,652 km (0.098 R)
• M74: 45,889,147 km (0.119 R)
• M75: 48,196,694 km (0.096 R)
• M76: 48,541,816 km (0.106 R)
• M77: 49,407,988 km (0.112 R)
• M78: 50,980,112 km (0.055 R)
• M79: 51,155,740 km (0.109 R)
• M80: 52,657,254 km (0.093 R)
• M81: 54,352,497 km (0.09 R)
• M82: 54,711,681 km (0.105 R)
• M83: 54,891,498 km (0.076 R)
• M84: 55,884,379 km (0.112 R)
• M85: 56,974,199 km (0.107 R)
• M86: 59,082,482 km (0.079 R)
• M87: 59,359,388 km (0.098 R)
• M88: 60,099,897 km (0.103 R)
• M89: 60,378,299 km (0.063 R)
• M90: 60,657,299 km (0.096 R)
• M91: 60,843,399 km (0.119 R)
• M92: 62,527,422 km (0.069 R)
• M93: 62,621,519 km (0.087 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 17,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit