🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.09 AU - 1.29 AU

Year: 467 Days

Day: 16.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,695,141 km

• M1: 188,643 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.66 AU - 6.1 AU

Year: 3880 Days

Day: 42.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,695,141 km

• M1: 1,555,219 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.4

Radius: 13.7

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.64 AU - 9.18 AU

Year: 7259 Days

Day: 10.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 82,695,141 km

• M1: 170,691 km (0.104 R)
• M2: 781,649 km (0.116 R)
• M3: 1,232,537 km (0.081 R)
• M4: 2,469,412 km (0.058 R)
• M5: 2,994,052 km (0.074 R)
• M6: 3,990,224 km (0.077 R)
• M7: 4,821,839 km (0.11 R)
• M8: 5,419,482 km (0.118 R)
• M9: 5,945,019 km (0.086 R)
• M10: 6,377,208 km (0.096 R)
• M11: 6,863,550 km (0.1 R)
• M12: 11,273,396 km (0.106 R)
• M13: 11,986,978 km (0.037 R)
• M14: 13,876,399 km (0.079 R)
• M15: 14,585,194 km (0.049 R)
• M16: 15,033,240 km (0.087 R)
• M17: 16,857,286 km (0.045 R)
• M18: 17,664,666 km (0.119 R)
• M19: 18,759,124 km (0.029 R)
• M20: 19,558,426 km (0.045 R)
• M21: 21,801,496 km (0.029 R)
• M22: 25,480,557 km (0.036 R)
• M23: 26,049,477 km (0.066 R)
• M24: 26,627,075 km (0.104 R)
• M25: 28,847,257 km (0.103 R)
• M26: 29,376,683 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.7

Radius: 11.1

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.63 AU - 11.61 AU

Year: 11586 Days

Day: 13.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 82,695,141 km

• M1: 138,079 km (0.049 R)
• M2: 565,181 km (0.036 R)
• M3: 972,237 km (0.082 R)
• M4: 1,920,537 km (0.085 R)
• M5: 2,976,250 km (0.091 R)
• M6: 3,529,463 km (0.089 R)
• M7: 3,899,268 km (0.104 R)
• M8: 7,516,096 km (0.076 R)
• M9: 8,545,330 km (0.106 R)
• M10: 9,167,208 km (0.086 R)
• M11: 9,615,254 km (0.099 R)
• M12: 10,182,678 km (0.08 R)
• M13: 14,134,306 km (0.05 R)
• M14: 16,631,543 km (0.101 R)
• M15: 17,677,681 km (0.094 R)
• M16: 18,529,940 km (0.087 R)
• M17: 19,006,260 km (0.116 R)
• M18: 20,400,362 km (0.113 R)
• M19: 21,251,574 km (0.111 R)
• M20: 23,575,577 km (0.078 R)
• M21: 25,768,532 km (0.068 R)
• M22: 28,407,588 km (0.072 R)
• M23: 28,934,921 km (0.103 R)
• M24: 30,118,240 km (0.069 R)
• M25: 33,043,028 km (0.062 R)
• M26: 33,392,190 km (0.075 R)
• M27: 35,296,570 km (0.097 R)
• M28: 38,031,668 km (0.098 R)
• M29: 40,239,882 km (0.094 R)
• M30: 42,945,510 km (0.103 R)
• M31: 49,776,896 km (0.115 R)
• M32: 52,416,102 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.6

Radius: 9.7

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 10.51 AU - 12.69 AU

Year: 14219 Days

Day: 8.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 82,695,141 km

• M1: 129,552 km (0.077 R)
• M2: 585,227 km (0.083 R)
• M3: 1,311,225 km (0.065 R)
• M4: 1,623,735 km (0.036 R)
• M5: 4,263,988 km (0.043 R)
• M6: 6,888,084 km (0.114 R)
• M7: 9,054,112 km (0.106 R)
• M8: 11,701,695 km (0.037 R)
• M9: 12,469,282 km (0.096 R)
• M10: 14,534,780 km (0.05 R)
• M11: 21,233,922 km (0.119 R)
• M12: 22,666,471 km (0.102 R)
• M13: 26,909,665 km (0.119 R)
• M14: 28,699,903 km (0.116 R)
• M15: 30,212,038 km (0.117 R)
• M16: 30,687,759 km (0.086 R)
• M17: 31,532,239 km (0.1 R)
• M18: 34,675,440 km (0.1 R)
• M19: 43,661,784 km (0.072 R)
• M20: 64,467,706 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975

Radius: 6.3

Gravity: 24.57 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 13.18 AU - 14.96 AU

Year: 18994 Days

Day: 20.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 82,695,141 km

• M1: 78,389 km (0.093 R)
• M2: 340,784 km (0.101 R)
• M3: 1,464,414 km (0.109 R)
• M4: 2,515,787 km (0.035 R)
• M5: 2,914,466 km (0.086 R)
• M6: 3,412,178 km (0.081 R)
• M7: 4,365,715 km (0.101 R)
• M8: 5,247,744 km (0.087 R)
• M9: 5,689,506 km (0.086 R)
• M10: 6,739,085 km (0.099 R)
• M11: 7,657,167 km (0.114 R)
• M12: 9,738,672 km (0.081 R)
• M13: 13,087,570 km (0.109 R)
• M14: 13,600,092 km (0.107 R)
• M15: 14,278,518 km (0.086 R)
• M16: 14,665,079 km (0.106 R)
• M17: 19,483,776 km (0.101 R)
• M18: 19,959,348 km (0.095 R)
• M19: 24,484,085 km (0.097 R)
• M20: 24,926,446 km (0.086 R)
• M21: 28,537,589 km (0.112 R)
• M22: 34,102,480 km (0.115 R)
• M23: 37,210,825 km (0.048 R)
• M24: 38,238,263 km (0.097 R)
• M25: 43,176,189 km (0.095 R)
• M26: 44,637,910 km (0.064 R)
• M27: 45,132,481 km (0.092 R)
• M28: 45,630,642 km (0.113 R)
• M29: 46,807,229 km (0.111 R)
• M30: 51,174,440 km (0.042 R)
• M31: 53,179,051 km (0.116 R)
• M32: 54,107,455 km (0.108 R)
• M33: 55,996,428 km (0.099 R)
• M34: 61,518,534 km (0.104 R)
• M35: 64,621,044 km (0.072 R)
• M36: 73,859,760 km (0.08 R)
• M37: 75,247,430 km (0.113 R)
• M38: 79,514,859 km (0.117 R)
• M39: 79,998,658 km (0.103 R)
• M40: 81,707,664 km (0.118 R)
• M41: 82,695,160 km (0.079 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 12,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit