🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.32 AU - 3.66 AU

Year: 2443 Days

Day: 25 Hours

Environment

Temp: -130 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,020,590 km

• M1: 860,936 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.7 AU - 4.88 AU

Year: 3330 Days

Day: 17.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 98.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.7

Radius: 11.6

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.74 AU - 6.52 AU

Year: 5687 Days

Day: 11 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 101,020,590 km

• M1: 147,055 km (0.108 R)
• M2: 902,674 km (0.115 R)
• M3: 1,398,590 km (0.043 R)
• M4: 1,834,369 km (0.094 R)
• M5: 2,245,464 km (0.109 R)
• M6: 3,373,282 km (0.088 R)
• M7: 6,764,367 km (0.075 R)
• M8: 9,617,348 km (0.029 R)
• M9: 11,405,192 km (0.113 R)
• M10: 12,316,841 km (0.091 R)
• M11: 13,577,952 km (0.104 R)
• M12: 14,374,859 km (0.051 R)
• M13: 15,628,490 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.6

Radius: 12.8

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.02 AU - 11.4 AU

Year: 14065 Days

Day: 10.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 101,020,590 km

• M1: 161,865 km (0.058 R)
• M2: 1,827,338 km (0.113 R)
• M3: 2,485,718 km (0.095 R)
• M4: 2,962,786 km (0.041 R)
• M5: 3,960,903 km (0.06 R)
• M6: 5,274,073 km (0.1 R)
• M7: 6,696,150 km (0.103 R)
• M8: 7,151,975 km (0.106 R)
• M9: 7,852,243 km (0.085 R)
• M10: 8,840,187 km (0.096 R)
• M11: 9,338,946 km (0.055 R)
• M12: 10,780,322 km (0.119 R)
• M13: 11,761,085 km (0.115 R)
• M14: 13,053,611 km (0.096 R)
• M15: 14,438,738 km (0.076 R)
• M16: 16,961,855 km (0.103 R)
• M17: 17,422,168 km (0.102 R)
• M18: 17,890,709 km (0.096 R)
• M19: 20,361,617 km (0.056 R)
• M20: 20,794,553 km (0.094 R)
• M21: 27,100,701 km (0.111 R)
• M22: 28,693,320 km (0.099 R)
• M23: 33,484,342 km (0.061 R)
• M24: 34,331,515 km (0.12 R)
• M25: 38,783,547 km (0.119 R)
• M26: 39,583,447 km (0.101 R)
• M27: 42,752,528 km (0.094 R)
• M28: 46,086,915 km (0.068 R)
• M29: 47,437,634 km (0.049 R)
• M30: 48,352,725 km (0.053 R)
• M31: 49,279,483 km (0.084 R)
• M32: 51,648,216 km (0.111 R)
• M33: 52,616,713 km (0.078 R)
• M34: 53,268,959 km (0.086 R)
• M35: 55,763,354 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.4

Radius: 7.3

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 13.41 AU - 17.21 AU

Year: 22449 Days

Day: 15.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 101,020,590 km

• M1: 90,806 km (0.113 R)
• M2: 381,325 km (0.03 R)
• M3: 1,513,781 km (0.111 R)
• M4: 2,138,053 km (0.096 R)
• M5: 2,584,004 km (0.086 R)
• M6: 3,499,094 km (0.082 R)
• M7: 5,148,710 km (0.044 R)
• M8: 5,430,852 km (0.091 R)
• M9: 6,420,292 km (0.114 R)
• M10: 9,205,206 km (0.054 R)
• M11: 13,486,398 km (0.119 R)
• M12: 15,213,655 km (0.115 R)
• M13: 16,317,986 km (0.117 R)
• M14: 20,736,958 km (0.084 R)
• M15: 21,817,054 km (0.092 R)
• M16: 27,357,262 km (0.11 R)
• M17: 27,678,000 km (0.065 R)
• M18: 31,608,235 km (0.058 R)
• M19: 33,890,051 km (0.089 R)
• M20: 34,384,023 km (0.04 R)
• M21: 36,408,232 km (0.088 R)
• M22: 39,048,485 km (0.064 R)
• M23: 43,825,295 km (0.11 R)
• M24: 57,790,854 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.3

Radius: 7.4

Gravity: 15.8 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 15.65 AU - 19.17 AU

Year: 27222 Days

Day: 15.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 101,020,590 km

• M1: 98,435 km (0.116 R)
• M2: 425,905 km (0.03 R)
• M3: 1,540,260 km (0.092 R)
• M4: 2,100,803 km (0.097 R)
• M5: 2,604,798 km (0.05 R)
• M6: 3,399,312 km (0.079 R)
• M7: 4,200,559 km (0.112 R)
• M8: 5,586,583 km (0.09 R)
• M9: 6,265,159 km (0.103 R)
• M10: 7,623,208 km (0.067 R)
• M11: 8,514,812 km (0.073 R)
• M12: 11,393,972 km (0.077 R)
• M13: 12,112,192 km (0.041 R)
• M14: 12,860,031 km (0.118 R)
• M15: 14,039,162 km (0.045 R)
• M16: 19,682,741 km (0.106 R)
• M17: 21,138,478 km (0.093 R)
• M18: 22,331,521 km (0.086 R)
• M19: 27,049,090 km (0.06 R)
• M20: 30,720,222 km (0.093 R)
• M21: 39,193,894 km (0.113 R)
• M22: 47,987,855 km (0.089 R)
• M23: 70,051,148 km (0.106 R)
• M24: 80,231,582 km (0.098 R)
• M25: 85,808,441 km (0.098 R)
• M26: 89,946,468 km (0.115 R)
• M27: 90,508,058 km (0.048 R)
• M28: 99,514,149 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 17,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit