🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.75 AU - 0.79 AU

Year: 259 Days

Day: 41.1 Hours

Environment

Temp: 98 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.01 AU - 1.19 AU

Year: 442 Days

Day: 33.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.13 AU - 1.21 AU

Year: 485 Days

Day: 23.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.57 AU - 1.61 AU

Year: 768 Days

Day: 23.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.57 AU - 2.07 AU

Year: 940 Days

Day: 25.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,573,500 km

• M1: 45,777 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.26 AU - 2.34 AU

Year: 1336 Days

Day: 13 Hours

Environment

Temp: -96 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,573,500 km

• M1: 1,525,449 km (0.115 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.1 AU - 4.9 AU

Year: 3063 Days

Day: 43.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,573,500 km

• M1: 29,620 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.1

Radius: 12

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.91 AU - 10.55 AU

Year: 9876 Days

Day: 10 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 70,573,500 km

• M1: 276,307 km (0.075 R)
• M2: 492,626 km (0.039 R)
• M3: 584,778 km (0.093 R)
• M4: 702,811 km (0.043 R)
• M5: 850,165 km (0.078 R)
• M6: 1,248,095 km (0.047 R)
• M7: 1,728,304 km (0.1 R)
• M8: 1,836,613 km (0.087 R)
• M9: 2,442,634 km (0.083 R)
• M10: 2,658,055 km (0.092 R)
• M11: 3,668,589 km (0.109 R)
• M12: 3,951,927 km (0.112 R)
• M13: 4,205,795 km (0.118 R)
• M14: 4,390,398 km (0.03 R)
• M15: 4,577,844 km (0.102 R)
• M16: 4,691,539 km (0.118 R)
• M17: 4,999,411 km (0.096 R)
• M18: 5,234,729 km (0.118 R)
• M19: 5,473,636 km (0.108 R)
• M20: 5,921,233 km (0.097 R)
• M21: 6,275,182 km (0.036 R)
• M22: 6,529,199 km (0.096 R)
• M23: 6,657,554 km (0.113 R)
• M24: 7,289,605 km (0.067 R)
• M25: 7,489,617 km (0.115 R)
• M26: 8,377,630 km (0.079 R)
• M27: 9,011,925 km (0.1 R)
• M28: 9,881,687 km (0.117 R)
• M29: 10,227,258 km (0.093 R)
• M30: 10,981,082 km (0.097 R)
• M31: 11,082,958 km (0.075 R)
• M32: 11,210,715 km (0.08 R)
• M33: 11,364,651 km (0.082 R)
• M34: 11,883,008 km (0.096 R)
• M35: 11,961,397 km (0.066 R)
• M36: 12,040,085 km (0.082 R)
• M37: 12,145,103 km (0.065 R)
• M38: 12,515,358 km (0.115 R)
• M39: 12,996,764 km (0.092 R)
• M40: 13,429,700 km (0.113 R)
• M41: 14,032,879 km (0.032 R)
• M42: 14,449,359 km (0.112 R)
• M43: 14,560,959 km (0.094 R)
• M44: 14,729,107 km (0.08 R)
• M45: 15,665,291 km (0.073 R)
• M46: 15,751,459 km (0.088 R)
• M47: 16,126,202 km (0.105 R)
• M48: 16,474,765 km (0.088 R)
• M49: 16,620,772 km (0.041 R)
• M50: 17,002,396 km (0.104 R)
• M51: 17,238,611 km (0.046 R)
• M52: 17,327,473 km (0.107 R)
• M53: 17,893,850 km (0.116 R)
• M54: 18,436,142 km (0.085 R)
• M55: 20,564,471 km (0.096 R)
• M56: 21,322,933 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.6

Radius: 7.1

Gravity: 16.14 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 10.7 AU - 12.74 AU

Year: 15362 Days

Day: 15.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,573,500 km

• M1: 188,344 km (0.09 R)
• M2: 251,324 km (0.114 R)
• M3: 371,302 km (0.087 R)
• M4: 711,188 km (0.084 R)
• M5: 842,984 km (0.038 R)
• M6: 888,611 km (0.074 R)
• M7: 1,731,595 km (0.108 R)
• M8: 1,910,664 km (0.089 R)
• M9: 2,033,484 km (0.075 R)
• M10: 2,158,996 km (0.096 R)
• M11: 3,399,163 km (0.079 R)
• M12: 4,048,717 km (0.1 R)
• M13: 4,327,268 km (0.041 R)
• M14: 4,945,107 km (0.028 R)
• M15: 5,242,807 km (0.118 R)
• M16: 5,590,173 km (0.069 R)
• M17: 5,678,286 km (0.106 R)
• M18: 6,170,613 km (0.095 R)
• M19: 7,148,385 km (0.091 R)
• M20: 7,582,069 km (0.098 R)
• M21: 7,728,525 km (0.077 R)
• M22: 8,575,997 km (0.074 R)
• M23: 8,677,724 km (0.071 R)
• M24: 8,933,536 km (0.084 R)
• M25: 9,243,802 km (0.107 R)
• M26: 9,928,362 km (0.078 R)
• M27: 11,123,649 km (0.104 R)
• M28: 12,306,370 km (0.091 R)
• M29: 14,972,204 km (0.111 R)
• M30: 16,086,708 km (0.073 R)
• M31: 16,401,013 km (0.112 R)
• M32: 16,464,143 km (0.06 R)
• M33: 16,653,983 km (0.112 R)
• M34: 18,263,656 km (0.049 R)
• M35: 18,657,398 km (0.097 R)
• M36: 18,723,221 km (0.103 R)
• M37: 19,053,832 km (0.102 R)
• M38: 19,253,096 km (0.091 R)
• M39: 20,872,194 km (0.101 R)
• M40: 21,009,076 km (0.095 R)
• M41: 21,214,923 km (0.11 R)
• M42: 23,523,517 km (0.104 R)
• M43: 24,023,473 km (0.055 R)
• M44: 25,106,412 km (0.101 R)
• M45: 26,426,763 km (0.059 R)
• M46: 26,649,065 km (0.063 R)
• M47: 27,170,115 km (0.051 R)
• M48: 28,677,313 km (0.102 R)
• M49: 28,981,895 km (0.068 R)
• M50: 29,441,011 km (0.119 R)
• M51: 31,850,733 km (0.077 R)
• M52: 32,562,071 km (0.062 R)
• M53: 34,322,987 km (0.032 R)
• M54: 34,565,486 km (0.093 R)
• M55: 35,704,673 km (0.07 R)
• M56: 35,786,503 km (0.056 R)
• M57: 35,950,313 km (0.106 R)
• M58: 37,104,461 km (0.056 R)
• M59: 37,353,392 km (0.048 R)
• M60: 38,774,272 km (0.115 R)
• M61: 40,212,805 km (0.025 R)
• M62: 40,639,159 km (0.108 R)
• M63: 41,496,355 km (0.113 R)
• M64: 42,533,068 km (0.03 R)
• M65: 42,793,518 km (0.103 R)
• M66: 44,103,846 km (0.101 R)
• M67: 46,495,617 km (0.114 R)
• M68: 46,763,846 km (0.082 R)
• M69: 47,212,340 km (0.084 R)
• M70: 47,392,007 km (0.067 R)
• M71: 48,384,739 km (0.068 R)
• M72: 49,019,931 km (0.09 R)
• M73: 50,023,882 km (0.096 R)
• M74: 50,115,436 km (0.117 R)
• M75: 52,423,432 km (0.034 R)
• M76: 52,609,532 km (0.055 R)
• M77: 52,889,130 km (0.11 R)
• M78: 54,860,232 km (0.062 R)
• M79: 55,902,331 km (0.062 R)
• M80: 57,717,551 km (0.05 R)
• M81: 59,746,398 km (0.027 R)
• M82: 60,232,890 km (0.098 R)
• M83: 60,427,816 km (0.079 R)
• M84: 60,525,354 km (0.108 R)
• M85: 61,405,737 km (0.082 R)
• M86: 61,602,010 km (0.12 R)
• M87: 61,896,717 km (0.096 R)
• M88: 62,684,799 km (0.087 R)
• M89: 63,377,288 km (0.065 R)
• M90: 63,575,505 km (0.115 R)
• M91: 64,271,284 km (0.103 R)
• M92: 67,078,937 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.5

Radius: 6.5

Gravity: 16.67 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 10.3 AU - 15.38 AU

Year: 17616 Days

Day: 15.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,573,500 km

• M1: 411,095 km (0.049 R)
• M2: 1,499,868 km (0.115 R)
• M3: 3,121,659 km (0.099 R)
• M4: 3,773,457 km (0.102 R)
• M5: 4,258,303 km (0.081 R)
• M6: 4,299,592 km (0.102 R)
• M7: 4,805,532 km (0.113 R)
• M8: 5,330,172 km (0.095 R)
• M9: 6,104,341 km (0.1 R)
• M10: 6,197,690 km (0.03 R)
• M11: 6,767,957 km (0.088 R)
• M12: 7,805,867 km (0.106 R)
• M13: 8,369,103 km (0.089 R)
• M14: 8,577,044 km (0.083 R)
• M15: 8,629,404 km (0.061 R)
• M16: 9,806,290 km (0.107 R)
• M17: 10,025,750 km (0.094 R)
• M18: 10,246,706 km (0.089 R)
• M19: 10,637,306 km (0.089 R)
• M20: 11,433,017 km (0.037 R)
• M21: 12,130,293 km (0.118 R)
• M22: 12,365,910 km (0.099 R)
• M23: 12,721,953 km (0.115 R)
• M24: 13,933,097 km (0.073 R)
• M25: 14,056,216 km (0.119 R)
• M26: 14,552,282 km (0.112 R)
• M27: 14,614,665 km (0.116 R)
• M28: 14,677,197 km (0.07 R)
• M29: 14,802,560 km (0.106 R)
• M30: 15,054,183 km (0.093 R)
• M31: 15,689,525 km (0.111 R)
• M32: 16,333,544 km (0.069 R)
• M33: 17,448,198 km (0.106 R)
• M34: 17,514,470 km (0.092 R)
• M35: 17,981,215 km (0.092 R)
• M36: 18,115,255 km (0.1 R)
• M37: 18,384,382 km (0.104 R)
• M38: 18,926,674 km (0.107 R)
• M39: 19,474,202 km (0.034 R)
• M40: 21,289,572 km (0.086 R)
• M41: 21,787,434 km (0.091 R)
• M42: 21,858,792 km (0.066 R)
• M43: 22,001,957 km (0.076 R)
• M44: 24,333,889 km (0.102 R)
• M45: 24,779,840 km (0.056 R)
• M46: 25,153,386 km (0.073 R)
• M47: 25,378,531 km (0.079 R)
• M48: 25,982,009 km (0.118 R)
• M49: 26,819,607 km (0.054 R)
• M50: 27,588,690 km (0.025 R)
• M51: 29,542,737 km (0.09 R)
• M52: 30,816,713 km (0.055 R)
• M53: 30,896,897 km (0.119 R)
• M54: 32,108,490 km (0.117 R)
• M55: 32,352,634 km (0.05 R)
• M56: 32,597,526 km (0.092 R)
• M57: 33,913,388 km (0.085 R)
• M58: 34,328,223 km (0.104 R)
• M59: 35,750,899 km (0.102 R)
• M60: 40,659,953 km (0.111 R)
• M61: 40,836,030 km (0.06 R)
• M62: 41,454,168 km (0.032 R)
• M63: 41,631,442 km (0.102 R)
• M64: 41,808,865 km (0.098 R)
• M65: 43,327,283 km (0.097 R)
• M66: 44,048,046 km (0.057 R)
• M67: 46,050,413 km (0.114 R)
• M68: 46,325,823 km (0.102 R)
• M69: 46,970,440 km (0.027 R)
• M70: 47,340,097 km (0.077 R)
• M71: 49,296,837 km (0.103 R)
• M72: 50,237,807 km (0.067 R)
• M73: 50,332,204 km (0.076 R)
• M74: 50,521,295 km (0.081 R)
• M75: 51,470,045 km (0.097 R)
• M76: 52,712,156 km (0.093 R)
• M77: 54,157,571 km (0.033 R)
• M78: 54,254,361 km (0.089 R)
• M79: 54,448,090 km (0.117 R)
• M80: 57,383,050 km (0.056 R)
• M81: 57,778,138 km (0.085 R)
• M82: 58,869,604 km (0.058 R)
• M83: 59,367,915 km (0.106 R)
• M84: 59,567,778 km (0.11 R)
• M85: 60,972,053 km (0.038 R)
• M86: 63,099,035 km (0.09 R)
• M87: 63,711,190 km (0.045 R)
• M88: 63,915,690 km (0.066 R)
• M89: 64,018,015 km (0.097 R)
• M90: 66,386,449 km (0.07 R)
• M91: 67,113,046 km (0.073 R)
• M92: 70,467,778 km (0.112 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 13,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit