🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.45 AU - 0.69 AU

Year: 158 Days

Day: 35.2 Hours

Environment

Temp: 176 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,608,935 km

• M1: 64,776 km (0.035 R)
• M2: 243,396 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.96 AU - 1.12 AU

Year: 389 Days

Day: 43.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,608,935 km

• M1: 309,069 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.48 AU - 2.7 AU

Year: 1530 Days

Day: 32.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,608,935 km

• M1: 418,276 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.6

Radius: 13.4

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.13 AU - 5.83 AU

Year: 4080 Days

Day: 9 Hours

Environment

Temp: -141 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 79,608,935 km

• M1: 168,746 km (0.054 R)
• M2: 324,627 km (0.107 R)
• M3: 495,169 km (0.118 R)
• M4: 1,059,303 km (0.081 R)
• M5: 1,431,053 km (0.106 R)
• M6: 1,583,045 km (0.082 R)
• M7: 1,711,549 km (0.076 R)
• M8: 1,858,604 km (0.085 R)
• M9: 2,390,724 km (0.104 R)
• M10: 2,589,838 km (0.119 R)
• M11: 2,725,673 km (0.115 R)
• M12: 2,811,842 km (0.119 R)
• M13: 2,987,021 km (0.072 R)
• M14: 3,274,997 km (0.038 R)
• M15: 3,459,600 km (0.089 R)
• M16: 3,571,948 km (0.031 R)
• M17: 3,897,473 km (0.108 R)
• M18: 4,272,665 km (0.057 R)
• M19: 4,639,030 km (0.073 R)
• M20: 5,100,689 km (0.075 R)
• M21: 5,293,969 km (0.06 R)
• M22: 5,402,278 km (0.106 R)
• M23: 5,533,326 km (0.076 R)
• M24: 5,731,992 km (0.103 R)
• M25: 6,388,128 km (0.102 R)
• M26: 6,807,451 km (0.062 R)
• M27: 8,043,878 km (0.118 R)
• M28: 8,168,941 km (0.108 R)
• M29: 8,395,433 km (0.118 R)
• M30: 9,035,861 km (0.117 R)
• M31: 9,958,880 km (0.116 R)
• M32: 10,255,233 km (0.117 R)
• M33: 10,472,449 km (0.109 R)
• M34: 10,636,558 km (0.108 R)
• M35: 10,856,617 km (0.038 R)
• M36: 11,050,346 km (0.113 R)
• M37: 11,329,196 km (0.105 R)
• M38: 11,553,892 km (0.103 R)
• M39: 11,836,932 km (0.078 R)
• M40: 12,641,618 km (0.042 R)
• M41: 13,553,118 km (0.069 R)
• M42: 13,821,796 km (0.109 R)
• M43: 13,971,693 km (0.027 R)
• M44: 14,092,119 km (0.07 R)
• M45: 14,546,747 km (0.041 R)
• M46: 14,699,337 km (0.057 R)
• M47: 15,036,830 km (0.103 R)
• M48: 15,626,096 km (0.119 R)
• M49: 15,751,010 km (0.111 R)
• M50: 16,065,016 km (0.108 R)
• M51: 16,539,989 km (0.093 R)
• M52: 16,635,433 km (0.076 R)
• M53: 16,827,068 km (0.102 R)
• M54: 17,019,451 km (0.118 R)
• M55: 17,212,581 km (0.075 R)
• M56: 17,536,012 km (0.116 R)
• M57: 17,698,475 km (0.071 R)
• M58: 17,992,136 km (0.03 R)
• M59: 18,949,712 km (0.095 R)
• M60: 19,083,004 km (0.11 R)
• M61: 19,216,744 km (0.111 R)
• M62: 19,451,463 km (0.084 R)
• M63: 19,754,548 km (0.051 R)
• M64: 19,889,785 km (0.09 R)
• M65: 20,229,372 km (0.073 R)
• M66: 20,536,496 km (0.109 R)
• M67: 20,673,528 km (0.109 R)
• M68: 21,328,468 km (0.108 R)
• M69: 21,745,696 km (0.057 R)
• M70: 22,165,617 km (0.095 R)
• M71: 23,191,410 km (0.043 R)
• M72: 23,298,372 km (0.073 R)
• M73: 23,764,071 km (0.115 R)
• M74: 24,015,993 km (0.102 R)
• M75: 24,160,505 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.2

Radius: 12.6

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.43 AU - 5.83 AU

Year: 4265 Days

Day: 13.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 79,608,935 km

• M1: 180,565 km (0.115 R)
• M2: 319,691 km (0.11 R)
• M3: 481,556 km (0.039 R)
• M4: 598,840 km (0.111 R)
• M5: 1,015,620 km (0.104 R)
• M6: 1,111,961 km (0.083 R)
• M7: 1,211,593 km (0.096 R)
• M8: 1,557,314 km (0.058 R)
• M9: 1,727,556 km (0.096 R)
• M10: 1,904,082 km (0.045 R)
• M11: 2,307,697 km (0.095 R)
• M12: 2,453,854 km (0.12 R)
• M13: 2,789,701 km (0.077 R)
• M14: 3,140,359 km (0.096 R)
• M15: 3,357,874 km (0.12 R)
• M16: 3,961,800 km (0.086 R)
• M17: 4,098,533 km (0.052 R)
• M18: 4,276,704 km (0.078 R)
• M19: 4,784,888 km (0.11 R)
• M20: 5,099,193 km (0.072 R)
• M21: 5,355,604 km (0.11 R)
• M22: 5,528,838 km (0.041 R)
• M23: 5,858,851 km (0.028 R)
• M24: 6,492,099 km (0.096 R)
• M25: 6,653,814 km (0.118 R)
• M26: 6,910,674 km (0.113 R)
• M27: 7,028,557 km (0.088 R)
• M28: 7,314,289 km (0.081 R)
• M29: 7,897,122 km (0.055 R)
• M30: 8,244,039 km (0.117 R)
• M31: 8,875,941 km (0.062 R)
• M32: 9,549,879 km (0.095 R)
• M33: 10,293,979 km (0.064 R)
• M34: 10,374,762 km (0.07 R)
• M35: 10,673,060 km (0.067 R)
• M36: 10,782,267 km (0.032 R)
• M37: 11,084,305 km (0.091 R)
• M38: 11,361,509 km (0.038 R)
• M39: 11,444,985 km (0.094 R)
• M40: 12,206,588 km (0.052 R)
• M41: 12,694,427 km (0.09 R)
• M42: 13,188,698 km (0.073 R)
• M43: 14,436,943 km (0.104 R)
• M44: 14,527,599 km (0.111 R)
• M45: 15,228,465 km (0.098 R)
• M46: 16,222,094 km (0.118 R)
• M47: 16,631,693 km (0.092 R)
• M48: 16,726,688 km (0.032 R)
• M49: 16,885,411 km (0.085 R)
• M50: 17,012,868 km (0.08 R)
• M51: 17,140,475 km (0.114 R)
• M52: 17,268,531 km (0.11 R)
• M53: 17,429,050 km (0.041 R)
• M54: 17,719,120 km (0.102 R)
• M55: 18,467,708 km (0.081 R)
• M56: 18,697,639 km (0.118 R)
• M57: 18,961,680 km (0.117 R)
• M58: 19,326,549 km (0.074 R)
• M59: 19,426,480 km (0.096 R)
• M60: 19,660,302 km (0.089 R)
• M61: 19,995,999 km (0.07 R)
• M62: 20,265,874 km (0.029 R)
• M63: 20,401,260 km (0.092 R)
• M64: 21,668,204 km (0.073 R)
• M65: 22,188,955 km (0.107 R)
• M66: 23,243,021 km (0.066 R)
• M67: 23,420,295 km (0.046 R)
• M68: 23,847,696 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.4

Radius: 7.1

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 16.25 AU - 20.73 AU

Year: 29186 Days

Day: 22.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,608,935 km

• M1: 565,031 km (0.096 R)
• M2: 654,191 km (0.108 R)
• M3: 847,322 km (0.118 R)
• M4: 1,467,406 km (0.043 R)
• M5: 1,721,572 km (0.057 R)
• M6: 2,343,600 km (0.041 R)
• M7: 2,416,754 km (0.063 R)
• M8: 2,565,304 km (0.117 R)
• M9: 2,910,726 km (0.058 R)
• M10: 3,311,648 km (0.042 R)
• M11: 4,298,545 km (0.111 R)
• M12: 4,940,918 km (0.089 R)
• M13: 5,273,325 km (0.053 R)
• M14: 5,369,666 km (0.117 R)
• M15: 6,009,945 km (0.087 R)
• M16: 6,467,266 km (0.056 R)
• M17: 7,850,447 km (0.05 R)
• M18: 7,905,499 km (0.084 R)
• M19: 8,182,256 km (0.095 R)
• M20: 8,917,080 km (0.096 R)
• M21: 10,448,813 km (0.078 R)
• M22: 11,244,674 km (0.098 R)
• M23: 11,807,162 km (0.047 R)
• M24: 13,089,664 km (0.065 R)
• M25: 13,285,787 km (0.106 R)
• M26: 13,482,957 km (0.089 R)
• M27: 13,614,902 km (0.102 R)
• M28: 14,618,255 km (0.099 R)
• M29: 14,753,791 km (0.085 R)
• M30: 15,369,087 km (0.106 R)
• M31: 15,576,130 km (0.036 R)
• M32: 16,202,497 km (0.105 R)
• M33: 16,413,130 km (0.1 R)
• M34: 17,695,932 km (0.064 R)
• M35: 18,495,682 km (0.062 R)
• M36: 19,605,100 km (0.115 R)
• M37: 21,810,472 km (0.07 R)
• M38: 23,694,208 km (0.105 R)
• M39: 27,197,042 km (0.1 R)
• M40: 27,614,720 km (0.104 R)
• M41: 29,050,710 km (0.109 R)
• M42: 29,221,251 km (0.092 R)
• M43: 30,165,214 km (0.094 R)
• M44: 31,293,481 km (0.105 R)
• M45: 31,906,832 km (0.04 R)
• M46: 32,435,661 km (0.081 R)
• M47: 32,967,332 km (0.119 R)
• M48: 33,323,374 km (0.046 R)
• M49: 33,412,684 km (0.092 R)
• M50: 34,851,068 km (0.106 R)
• M51: 35,122,887 km (0.102 R)
• M52: 35,851,579 km (0.12 R)
• M53: 38,067,123 km (0.1 R)
• M54: 38,253,821 km (0.108 R)
• M55: 38,627,965 km (0.074 R)
• M56: 39,191,501 km (0.049 R)
• M57: 40,231,655 km (0.063 R)
• M58: 40,612,232 km (0.091 R)
• M59: 41,089,449 km (0.085 R)
• M60: 41,857,035 km (0.116 R)
• M61: 42,823,138 km (0.027 R)
• M62: 43,406,271 km (0.112 R)
• M63: 43,894,259 km (0.062 R)
• M64: 44,286,056 km (0.089 R)
• M65: 45,270,410 km (0.087 R)
• M66: 45,864,463 km (0.074 R)
• M67: 47,561,501 km (0.096 R)
• M68: 48,569,492 km (0.097 R)
• M69: 50,811,515 km (0.12 R)
• M70: 51,222,760 km (0.086 R)
• M71: 51,325,833 km (0.112 R)
• M72: 51,635,201 km (0.101 R)
• M73: 53,922,852 km (0.064 R)
• M74: 54,973,627 km (0.095 R)
• M75: 55,290,176 km (0.062 R)
• M76: 55,501,558 km (0.1 R)
• M77: 56,137,199 km (0.069 R)
• M78: 56,775,384 km (0.092 R)
• M79: 57,202,187 km (0.037 R)
• M80: 60,654,307 km (0.061 R)
• M81: 60,763,214 km (0.057 R)
• M82: 60,981,328 km (0.069 R)
• M83: 64,173,298 km (0.117 R)
• M84: 64,506,602 km (0.107 R)
• M85: 67,306,326 km (0.082 R)
• M86: 67,419,123 km (0.072 R)
• M87: 69,802,815 km (0.083 R)
• M88: 70,145,544 km (0.058 R)
• M89: 71,522,144 km (0.115 R)
• M90: 71,983,055 km (0.099 R)
• M91: 72,213,884 km (0.043 R)
• M92: 72,791,930 km (0.044 R)
• M93: 74,768,866 km (0.09 R)
• M94: 78,181,792 km (0.074 R)
• M95: 79,251,417 km (0.094 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 13,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit