🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.68 AU - 0.72 AU

Year: 213 Days

Day: 17.5 Hours

Environment

Temp: 164 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,809,769 km

• M1: 187,297 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.91 AU - 1.37 AU

Year: 442 Days

Day: 42.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.28 AU - 1.64 AU

Year: 641 Days

Day: 23.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,809,769 km

• M1: 54,454 km (0.094 R)
• M2: 782,995 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.35 AU - 2.43 AU

Year: 1343 Days

Day: 14.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,809,769 km

• M1: 40,541 km (0.045 R)
• M2: 520,900 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.9

Radius: 10.9

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.58 AU - 5.78 AU

Year: 4920 Days

Day: 11.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,809,769 km

• M1: 171,290 km (0.081 R)
• M2: 335,698 km (0.091 R)
• M3: 429,645 km (0.03 R)
• M4: 562,937 km (0.1 R)
• M5: 640,578 km (0.063 R)
• M6: 874,998 km (0.103 R)
• M7: 1,087,726 km (0.087 R)
• M8: 1,162,675 km (0.118 R)
• M9: 1,252,284 km (0.09 R)
• M10: 1,663,678 km (0.036 R)
• M11: 1,869,824 km (0.04 R)
• M12: 2,179,192 km (0.053 R)
• M13: 2,340,010 km (0.117 R)
• M14: 2,488,261 km (0.119 R)
• M15: 2,673,613 km (0.025 R)
• M16: 2,898,758 km (0.098 R)
• M17: 2,969,368 km (0.058 R)
• M18: 3,112,234 km (0.098 R)
• M19: 3,668,439 km (0.092 R)
• M20: 3,821,926 km (0.068 R)
• M21: 4,056,346 km (0.085 R)
• M22: 4,135,633 km (0.047 R)
• M23: 4,787,880 km (0.039 R)
• M24: 4,956,028 km (0.043 R)
• M25: 5,516,122 km (0.113 R)
• M26: 5,604,086 km (0.101 R)
• M27: 5,759,219 km (0.11 R)
• M28: 6,141,741 km (0.066 R)
• M29: 6,439,889 km (0.111 R)
• M30: 6,696,001 km (0.049 R)
• M31: 6,979,040 km (0.072 R)
• M32: 7,194,012 km (0.088 R)
• M33: 7,926,443 km (0.116 R)
• M34: 8,251,220 km (0.087 R)
• M35: 8,352,049 km (0.109 R)
• M36: 8,682,511 km (0.101 R)
• M37: 9,147,311 km (0.105 R)
• M38: 9,673,148 km (0.116 R)
• M39: 9,993,437 km (0.095 R)
• M40: 10,290,090 km (0.105 R)
• M41: 10,425,924 km (0.111 R)
• M42: 10,726,766 km (0.115 R)
• M43: 10,809,344 km (0.069 R)
• M44: 11,030,599 km (0.092 R)
• M45: 11,169,575 km (0.085 R)
• M46: 11,365,249 km (0.075 R)
• M47: 11,646,643 km (0.088 R)
• M48: 11,959,003 km (0.082 R)
• M49: 12,418,119 km (0.114 R)
• M50: 12,504,736 km (0.107 R)
• M51: 13,324,084 km (0.109 R)
• M52: 13,919,932 km (0.111 R)
• M53: 14,040,059 km (0.107 R)
• M54: 14,221,073 km (0.086 R)
• M55: 14,311,879 km (0.096 R)
• M56: 15,292,044 km (0.115 R)
• M57: 15,853,036 km (0.069 R)
• M58: 16,041,529 km (0.096 R)
• M59: 16,357,330 km (0.112 R)
• M60: 16,484,189 km (0.114 R)
• M61: 16,802,833 km (0.109 R)
• M62: 17,027,230 km (0.114 R)
• M63: 17,414,090 km (0.08 R)
• M64: 18,097,902 km (0.088 R)
• M65: 18,327,834 km (0.039 R)
• M66: 18,459,779 km (0.112 R)
• M67: 18,724,268 km (0.076 R)
• M68: 19,829,048 km (0.111 R)
• M69: 20,236,104 km (0.114 R)
• M70: 20,304,171 km (0.054 R)
• M71: 20,372,388 km (0.064 R)
• M72: 20,577,337 km (0.095 R)
• M73: 20,817,292 km (0.096 R)
• M74: 20,954,922 km (0.042 R)
• M75: 21,647,261 km (0.095 R)
• M76: 22,629,221 km (0.037 R)
• M77: 23,232,549 km (0.07 R)
• M78: 23,375,266 km (0.074 R)
• M79: 23,697,500 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.5

Radius: 8.4

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.71 AU - 5.95 AU

Year: 5116 Days

Day: 8.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,809,769 km

• M1: 108,010 km (0.077 R)
• M2: 212,130 km (0.041 R)
• M3: 298,747 km (0.068 R)
• M4: 385,514 km (0.073 R)
• M5: 943,215 km (0.118 R)
• M6: 1,021,753 km (0.079 R)
• M7: 1,161,478 km (0.105 R)
• M8: 1,395,898 km (0.046 R)
• M9: 1,499,120 km (0.043 R)
• M10: 1,605,036 km (0.058 R)
• M11: 1,672,504 km (0.114 R)
• M12: 1,838,558 km (0.08 R)
• M13: 2,779,678 km (0.091 R)
• M14: 2,993,603 km (0.103 R)
• M15: 3,060,473 km (0.061 R)
• M16: 3,212,913 km (0.116 R)
• M17: 3,455,112 km (0.078 R)
• M18: 3,613,985 km (0.113 R)
• M19: 3,739,199 km (0.091 R)
• M20: 4,049,315 km (0.055 R)
• M21: 4,198,165 km (0.051 R)
• M22: 4,329,961 km (0.064 R)
• M23: 4,424,806 km (0.099 R)
• M24: 4,597,591 km (0.12 R)
• M25: 4,733,426 km (0.12 R)
• M26: 5,229,493 km (0.094 R)
• M27: 5,576,261 km (0.078 R)
• M28: 5,742,015 km (0.052 R)
• M29: 5,993,788 km (0.103 R)
• M30: 6,099,853 km (0.116 R)
• M31: 6,356,713 km (0.091 R)
• M32: 6,421,489 km (0.098 R)
• M33: 6,837,071 km (0.106 R)
• M34: 6,903,343 km (0.116 R)
• M35: 7,014,495 km (0.112 R)
• M36: 7,374,277 km (0.119 R)
• M37: 7,442,344 km (0.114 R)
• M38: 7,510,711 km (0.04 R)
• M39: 7,925,097 km (0.028 R)
• M40: 8,276,053 km (0.049 R)
• M41: 8,370,599 km (0.088 R)
• M42: 8,800,095 km (0.086 R)
• M43: 8,896,585 km (0.071 R)
• M44: 9,384,125 km (0.11 R)
• M45: 9,705,611 km (0.112 R)
• M46: 10,005,554 km (0.07 R)
• M47: 10,232,644 km (0.096 R)
• M48: 10,334,071 km (0.085 R)
• M49: 10,717,491 km (0.08 R)
• M50: 11,079,667 km (0.108 R)
• M51: 11,815,838 km (0.084 R)
• M52: 11,948,980 km (0.116 R)
• M53: 12,297,394 km (0.105 R)
• M54: 12,405,403 km (0.117 R)
• M55: 12,486,485 km (0.051 R)
• M56: 12,894,738 km (0.115 R)
• M57: 13,031,919 km (0.118 R)
• M58: 13,390,655 km (0.115 R)
• M59: 13,668,757 km (0.086 R)
• M60: 13,808,482 km (0.055 R)
• M61: 13,948,805 km (0.097 R)
• M62: 14,033,178 km (0.108 R)
• M63: 14,486,160 km (0.037 R)
• M64: 14,915,057 km (0.084 R)
• M65: 15,058,970 km (0.112 R)
• M66: 15,174,460 km (0.085 R)
• M67: 16,286,271 km (0.046 R)
• M68: 16,702,453 km (0.099 R)
• M69: 16,821,981 km (0.102 R)
• M70: 17,819,051 km (0.076 R)
• M71: 18,711,103 km (0.085 R)
• M72: 18,835,270 km (0.114 R)
• M73: 18,928,619 km (0.113 R)
• M74: 19,147,031 km (0.101 R)
• M75: 19,366,192 km (0.104 R)
• M76: 19,680,647 km (0.103 R)
• M77: 20,028,612 km (0.117 R)
• M78: 20,538,441 km (0.097 R)
• M79: 20,666,497 km (0.096 R)
• M80: 20,955,819 km (0.039 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994

Radius: 6

Gravity: 27.61 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 12.48 AU - 15 AU

Year: 18510 Days

Day: 17.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 116.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,809,769 km

• M1: 144,362 km (0.091 R)
• M2: 378,483 km (0.091 R)
• M3: 457,620 km (0.111 R)
• M4: 704,157 km (0.065 R)
• M5: 854,802 km (0.05 R)
• M6: 1,100,292 km (0.062 R)
• M7: 1,275,920 km (0.109 R)
• M8: 1,787,096 km (0.07 R)
• M9: 1,889,571 km (0.087 R)
• M10: 2,244,716 km (0.086 R)
• M11: 2,355,418 km (0.077 R)
• M12: 3,429,830 km (0.053 R)
• M13: 3,557,587 km (0.116 R)
• M14: 3,643,606 km (0.037 R)
• M15: 4,634,392 km (0.096 R)
• M16: 4,918,329 km (0.084 R)
• M17: 5,702,820 km (0.104 R)
• M18: 6,737,290 km (0.103 R)
• M19: 7,058,776 km (0.095 R)
• M20: 7,550,354 km (0.107 R)
• M21: 7,772,357 km (0.099 R)
• M22: 8,279,793 km (0.094 R)
• M23: 8,508,828 km (0.116 R)
• M24: 8,566,423 km (0.031 R)
• M25: 9,090,315 km (0.076 R)
• M26: 9,564,839 km (0.048 R)
• M27: 10,169,214 km (0.107 R)
• M28: 10,291,586 km (0.111 R)
• M29: 10,414,405 km (0.12 R)
• M30: 10,723,624 km (0.089 R)
• M31: 11,098,666 km (0.111 R)
• M32: 11,414,617 km (0.072 R)
• M33: 11,990,569 km (0.035 R)
• M34: 12,641,618 km (0.045 R)
• M35: 14,113,961 km (0.04 R)
• M36: 14,870,328 km (0.119 R)
• M37: 14,939,741 km (0.082 R)
• M38: 16,998,956 km (0.055 R)
• M39: 17,509,234 km (0.086 R)
• M40: 17,655,840 km (0.069 R)
• M41: 17,950,548 km (0.098 R)
• M42: 18,544,750 km (0.092 R)
• M43: 18,994,591 km (0.12 R)
• M44: 19,448,022 km (0.064 R)
• M45: 21,219,112 km (0.116 R)
• M46: 23,605,497 km (0.086 R)
• M47: 24,337,928 km (0.099 R)
• M48: 24,830,255 km (0.031 R)
• M49: 26,916,846 km (0.067 R)
• M50: 30,106,721 km (0.095 R)
• M51: 30,811,925 km (0.113 R)
• M52: 32,238,640 km (0.12 R)
• M53: 36,178,300 km (0.1 R)
• M54: 36,365,148 km (0.117 R)
• M55: 36,927,786 km (0.082 R)
• M56: 37,777,202 km (0.079 R)
• M57: 38,156,732 km (0.114 R)
• M58: 39,880,249 km (0.086 R)
• M59: 40,073,380 km (0.051 R)
• M60: 40,848,746 km (0.056 R)
• M61: 41,727,035 km (0.071 R)
• M62: 42,710,192 km (0.108 R)
• M63: 43,006,545 km (0.105 R)
• M64: 43,105,430 km (0.101 R)
• M65: 46,109,355 km (0.117 R)
• M66: 46,311,910 km (0.062 R)
• M67: 46,819,945 km (0.112 R)
• M68: 46,921,671 km (0.1 R)
• M69: 48,251,896 km (0.104 R)
• M70: 49,180,001 km (0.062 R)
• M71: 50,009,970 km (0.113 R)
• M72: 50,844,427 km (0.111 R)
• M73: 55,947,509 km (0.076 R)
• M74: 58,669,293 km (0.107 R)
• M75: 60,433,650 km (0.052 R)
• M76: 61,099,810 km (0.089 R)
• M77: 62,551,358 km (0.074 R)
• M78: 63,000,301 km (0.096 R)
• M79: 63,562,938 km (0.111 R)
• M80: 63,788,532 km (0.097 R)
• M81: 65,261,024 km (0.11 R)
• M82: 66,172,673 km (0.081 R)
• M83: 67,548,076 km (0.104 R)
• M84: 70,910,737 km (0.087 R)
• M85: 71,730,533 km (0.116 R)
• M86: 72,435,738 km (0.068 R)
• M87: 73,143,186 km (0.097 R)
• M88: 73,971,510 km (0.072 R)
• M89: 75,996,018 km (0.066 R)
• M90: 77,315,620 km (0.112 R)
• M91: 77,556,473 km (0.032 R)
• M92: 78,159,352 km (0.047 R)
• M93: 80,953,093 km (0.066 R)
• M94: 81,319,907 km (0.111 R)
• M95: 81,442,278 km (0.116 R)
• M96: 81,564,649 km (0.063 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 19,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit