🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.85 AU - 1.13 AU

Year: 367 Days

Day: 42 Hours

Environment

Temp: 36 °C

Axial Tilt: 48.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.79 AU - 1.25 AU

Year: 384 Days

Day: 40.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.04 AU - 1.22 AU

Year: 448 Days

Day: 43.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.01 AU - 1.27 AU

Year: 454 Days

Day: 21.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 31,869,788 km

• M1: 389,702 km (0.109 R)
• M2: 648,806 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.02 AU - 1.5 AU

Year: 527 Days

Day: 12.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,869,788 km

• M1: 168,746 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.9

Radius: 13.4

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.14 AU - 5.26 AU

Year: 3798 Days

Day: 11.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 31,869,788 km

• M1: 170,542 km (0.052 R)
• M2: 259,852 km (0.093 R)
• M3: 384,167 km (0.093 R)
• M4: 521,797 km (0.072 R)
• M5: 670,348 km (0.071 R)
• M6: 771,626 km (0.098 R)
• M7: 889,958 km (0.075 R)
• M8: 991,834 km (0.092 R)
• M9: 1,134,401 km (0.042 R)
• M10: 1,401,582 km (0.113 R)
• M11: 1,522,607 km (0.064 R)
• M12: 1,675,496 km (0.113 R)
• M13: 1,892,563 km (0.106 R)
• M14: 1,982,022 km (0.058 R)
• M15: 2,119,054 km (0.119 R)
• M16: 2,275,234 km (0.072 R)
• M17: 2,451,610 km (0.058 R)
• M18: 2,716,249 km (0.068 R)
• M19: 3,455,711 km (0.116 R)
• M20: 4,294,805 km (0.104 R)
• M21: 4,494,219 km (0.113 R)
• M22: 4,595,198 km (0.111 R)
• M23: 4,696,775 km (0.104 R)
• M24: 4,923,116 km (0.086 R)
• M25: 5,322,543 km (0.077 R)
• M26: 5,472,440 km (0.07 R)
• M27: 5,886,227 km (0.108 R)
• M28: 6,197,840 km (0.107 R)
• M29: 6,333,076 km (0.119 R)
• M30: 6,423,733 km (0.091 R)
• M31: 6,560,615 km (0.102 R)
• M32: 6,767,658 km (0.106 R)
• M33: 7,094,230 km (0.085 R)
• M34: 7,188,477 km (0.069 R)
• M35: 7,402,103 km (0.091 R)
• M36: 7,957,560 km (0.065 R)
• M37: 8,178,665 km (0.066 R)
• M38: 8,727,540 km (0.082 R)
• M39: 9,262,801 km (0.097 R)
• M40: 9,940,330 km (0.116 R)
• M41: 10,178,639 km (0.108 R)
• M42: 10,660,793 km (0.098 R)
• M43: 11,150,576 km (0.085 R)
• M44: 11,287,907 km (0.104 R)
• M45: 11,481,188 km (0.063 R)
• M46: 11,592,040 km (0.1 R)
• M47: 11,955,114 km (0.12 R)
• M48: 12,067,462 km (0.068 R)
• M49: 12,549,317 km (0.083 R)
• M50: 13,737,423 km (0.037 R)
• M51: 13,973,488 km (0.055 R)
• M52: 14,359,750 km (0.095 R)
• M53: 14,479,428 km (0.053 R)
• M54: 14,569,337 km (0.079 R)
• M55: 15,755,199 km (0.11 R)
• M56: 16,157,468 km (0.117 R)
• M57: 16,877,333 km (0.112 R)
• M58: 17,225,447 km (0.04 R)
• M59: 17,639,833 km (0.114 R)
• M60: 18,089,674 km (0.115 R)
• M61: 18,218,926 km (0.107 R)
• M62: 19,066,697 km (0.054 R)
• M63: 20,094,136 km (0.109 R)
• M64: 20,530,363 km (0.104 R)
• M65: 20,698,960 km (0.108 R)
• M66: 21,173,484 km (0.073 R)
• M67: 23,670,572 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.2

Radius: 8.9

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.15 AU - 5.55 AU

Year: 4613 Days

Day: 13 Hours

Environment

Temp: -149 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,869,788 km

• M1: 113,246 km (0.101 R)
• M2: 173,085 km (0.117 R)
• M3: 287,078 km (0.104 R)
• M4: 524,041 km (0.029 R)
• M5: 783,294 km (0.086 R)
• M6: 1,000,211 km (0.103 R)
• M7: 1,221,915 km (0.077 R)
• M8: 1,521,410 km (0.115 R)
• M9: 1,631,664 km (0.035 R)
• M10: 1,728,454 km (0.115 R)
• M11: 1,877,304 km (0.101 R)
• M12: 2,240,827 km (0.025 R)
• M13: 2,367,087 km (0.106 R)
• M14: 2,570,091 km (0.12 R)
• M15: 2,645,489 km (0.089 R)
• M16: 3,335,584 km (0.104 R)
• M17: 3,480,095 km (0.039 R)
• M18: 3,647,794 km (0.116 R)
• M19: 3,754,009 km (0.099 R)
• M20: 3,969,579 km (0.039 R)
• M21: 4,526,233 km (0.094 R)
• M22: 4,732,529 km (0.097 R)
• M23: 5,059,849 km (0.09 R)
• M24: 5,687,113 km (0.087 R)
• M25: 6,186,321 km (0.083 R)
• M26: 6,595,920 km (0.096 R)
• M27: 6,830,040 km (0.06 R)
• M28: 7,040,674 km (0.106 R)
• M29: 7,173,218 km (0.054 R)
• M30: 7,441,148 km (0.073 R)
• M31: 7,849,101 km (0.066 R)
• M32: 8,573,454 km (0.106 R)
• M33: 9,640,685 km (0.107 R)
• M34: 9,699,627 km (0.043 R)
• M35: 9,906,670 km (0.077 R)
• M36: 10,055,520 km (0.064 R)
• M37: 10,355,314 km (0.066 R)
• M38: 10,415,602 km (0.086 R)
• M39: 11,117,665 km (0.089 R)
• M40: 11,835,136 km (0.105 R)
• M41: 12,599,581 km (0.089 R)
• M42: 12,955,325 km (0.059 R)
• M43: 13,676,686 km (0.059 R)
• M44: 14,276,574 km (0.075 R)
• M45: 14,715,344 km (0.052 R)
• M46: 14,919,246 km (0.047 R)
• M47: 15,571,194 km (0.099 R)
• M48: 16,337,733 km (0.12 R)
• M49: 16,619,575 km (0.076 R)
• M50: 16,761,095 km (0.105 R)
• M51: 16,974,122 km (0.103 R)
• M52: 17,366,966 km (0.089 R)
• M53: 17,654,494 km (0.095 R)
• M54: 17,726,749 km (0.077 R)
• M55: 17,835,058 km (0.103 R)
• M56: 17,980,018 km (0.06 R)
• M57: 18,234,484 km (0.077 R)
• M58: 19,636,815 km (0.104 R)
• M59: 20,388,694 km (0.103 R)
• M60: 20,806,221 km (0.059 R)
• M61: 21,534,165 km (0.087 R)
• M62: 21,688,400 km (0.107 R)
• M63: 22,231,440 km (0.08 R)
• M64: 22,582,846 km (0.047 R)
• M65: 23,489,259 km (0.085 R)
• M66: 23,926,983 km (0.052 R)
• M67: 24,086,903 km (0.101 R)
• M68: 24,247,122 km (0.08 R)
• M69: 24,568,458 km (0.114 R)
• M70: 24,770,116 km (0.11 R)
• M71: 25,175,078 km (0.117 R)
• M72: 25,378,381 km (0.098 R)
• M73: 26,279,260 km (0.065 R)
• M74: 27,107,284 km (0.047 R)
• M75: 27,232,348 km (0.059 R)
• M76: 27,608,287 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.3

Radius: 13.5

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.95 AU - 6.61 AU

Year: 5180 Days

Day: 7.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,869,788 km

• M1: 194,926 km (0.027 R)
• M2: 793,168 km (0.087 R)
• M3: 1,246,449 km (0.086 R)
• M4: 1,636,750 km (0.088 R)
• M5: 1,740,422 km (0.092 R)
• M6: 1,954,646 km (0.102 R)
• M7: 2,312,035 km (0.036 R)
• M8: 2,629,332 km (0.108 R)
• M9: 3,394,675 km (0.105 R)
• M10: 3,710,476 km (0.057 R)
• M11: 4,083,124 km (0.097 R)
• M12: 4,764,692 km (0.095 R)
• M13: 4,915,337 km (0.065 R)
• M14: 5,455,386 km (0.059 R)
• M15: 6,014,433 km (0.084 R)
• M16: 6,342,351 km (0.086 R)
• M17: 6,564,055 km (0.096 R)
• M18: 6,732,203 km (0.102 R)
• M19: 6,958,545 km (0.109 R)
• M20: 7,682,150 km (0.046 R)
• M21: 7,770,562 km (0.038 R)
• M22: 7,889,044 km (0.079 R)
• M23: 7,978,354 km (0.087 R)
• M24: 9,075,654 km (0.112 R)
• M25: 9,200,568 km (0.109 R)
• M26: 9,357,496 km (0.102 R)
• M27: 9,642,181 km (0.11 R)
• M28: 9,769,639 km (0.11 R)
• M29: 10,842,554 km (0.047 R)
• M30: 11,041,669 km (0.065 R)
• M31: 11,646,344 km (0.11 R)
• M32: 12,124,010 km (0.061 R)
• M33: 12,296,197 km (0.119 R)
• M34: 12,817,695 km (0.089 R)
• M35: 13,098,790 km (0.053 R)
• M36: 13,240,160 km (0.063 R)
• M37: 13,702,866 km (0.096 R)
• M38: 13,846,480 km (0.118 R)
• M39: 14,243,512 km (0.107 R)
• M40: 14,388,922 km (0.093 R)
• M41: 14,681,086 km (0.069 R)
• M42: 15,160,248 km (0.119 R)
• M43: 15,457,499 km (0.062 R)
• M44: 16,323,222 km (0.083 R)
• M45: 17,631,755 km (0.12 R)
• M46: 17,787,935 km (0.109 R)
• M47: 18,101,642 km (0.114 R)
• M48: 18,219,674 km (0.092 R)
• M49: 18,496,281 km (0.118 R)
• M50: 18,694,648 km (0.077 R)
• M51: 19,133,717 km (0.093 R)
• M52: 19,657,011 km (0.117 R)
• M53: 19,859,566 km (0.116 R)
• M54: 20,022,029 km (0.075 R)
• M55: 20,225,782 km (0.082 R)
• M56: 21,047,822 km (0.099 R)
• M57: 21,172,138 km (0.097 R)
• M58: 21,797,008 km (0.088 R)
• M59: 22,597,207 km (0.115 R)
• M60: 22,979,579 km (0.068 R)
• M61: 23,535,784 km (0.118 R)
• M62: 23,750,906 km (0.111 R)
• M63: 23,880,308 km (0.088 R)
• M64: 24,530,760 km (0.044 R)
• M65: 26,606,280 km (0.086 R)
• M66: 26,785,648 km (0.095 R)
• M67: 27,597,217 km (0.046 R)
• M68: 27,824,007 km (0.082 R)
• M69: 28,508,417 km (0.108 R)
• M70: 28,645,898 km (0.092 R)
• M71: 28,875,680 km (0.118 R)
• M72: 29,336,890 km (0.085 R)
• M73: 29,475,717 km (0.072 R)
• M74: 29,661,219 km (0.105 R)
• M75: 29,800,644 km (0.04 R)
• M76: 30,080,093 km (0.108 R)
• M77: 30,829,428 km (0.109 R)
• M78: 31,017,772 km (0.065 R)
• M79: 31,490,053 km (0.089 R)
• M80: 31,632,320 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 12,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit