🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.48 AU - 0.54 AU

Year: 239 Days

Day: 13.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302

Radius: 8.4

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.88 AU - 0.98 AU

Year: 588 Days

Day: 13.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 145.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,204,305 km

• M1: 104,569 km (0.075 R)
• M2: 367,712 km (0.094 R)
• M3: 695,780 km (0.096 R)
• M4: 956,978 km (0.108 R)
• M5: 1,227,750 km (0.077 R)
• M6: 1,977,534 km (0.055 R)
• M7: 2,254,290 km (0.091 R)
• M8: 2,763,671 km (0.112 R)
• M9: 3,279,185 km (0.11 R)
• M10: 3,548,162 km (0.115 R)
• M11: 3,831,949 km (0.117 R)
• M12: 4,104,218 km (0.112 R)
• M13: 5,437,733 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.9

Radius: 10.7

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.83 AU - 2.89 AU

Year: 3173 Days

Day: 12.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,204,305 km

• M1: 133,890 km (0.103 R)
• M2: 673,789 km (0.107 R)
• M3: 1,041,800 km (0.102 R)
• M4: 1,517,670 km (0.107 R)
• M5: 3,723,042 km (0.115 R)
• M6: 4,109,454 km (0.092 R)
• M7: 4,918,030 km (0.057 R)
• M8: 8,731,280 km (0.114 R)
• M9: 9,845,485 km (0.102 R)
• M10: 13,485,799 km (0.084 R)
• M11: 14,262,063 km (0.066 R)
• M12: 15,213,206 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.6

Radius: 10.8

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.74 AU - 4.18 AU

Year: 4222 Days

Day: 7.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,204,305 km

• M1: 134,339 km (0.048 R)
• M2: 508,034 km (0.075 R)
• M3: 1,239,269 km (0.077 R)
• M4: 2,383,094 km (0.103 R)
• M5: 2,842,958 km (0.074 R)
• M6: 3,280,981 km (0.083 R)
• M7: 4,390,548 km (0.085 R)
• M8: 6,155,803 km (0.069 R)
• M9: 7,760,090 km (0.044 R)
• M10: 8,659,323 km (0.117 R)
• M11: 10,179,836 km (0.111 R)
• M12: 10,889,678 km (0.099 R)
• M13: 12,211,076 km (0.107 R)
• M14: 12,657,625 km (0.109 R)
• M15: 13,166,707 km (0.048 R)
• M16: 17,059,393 km (0.117 R)
• M17: 19,839,221 km (0.118 R)
• M18: 21,300,792 km (0.072 R)
• M19: 22,461,671 km (0.106 R)
• M20: 23,283,861 km (0.049 R)
• M21: 25,147,402 km (0.067 R)
• M22: 29,345,567 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.2

Radius: 9.8

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.79 AU - 4.87 AU

Year: 5911 Days

Day: 11.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,204,305 km

• M1: 123,568 km (0.068 R)
• M2: 439,818 km (0.086 R)
• M3: 880,683 km (0.081 R)
• M4: 1,309,729 km (0.106 R)
• M5: 1,783,955 km (0.105 R)
• M6: 2,385,936 km (0.114 R)
• M7: 2,968,022 km (0.099 R)
• M8: 3,516,298 km (0.093 R)
• M9: 3,859,027 km (0.076 R)
• M10: 5,321,495 km (0.079 R)
• M11: 6,378,105 km (0.09 R)
• M12: 8,217,112 km (0.111 R)
• M13: 8,593,051 km (0.03 R)
• M14: 8,901,971 km (0.105 R)
• M15: 10,385,383 km (0.055 R)
• M16: 12,512,216 km (0.088 R)
• M17: 13,730,242 km (0.11 R)
• M18: 15,759,986 km (0.09 R)
• M19: 18,940,138 km (0.049 R)
• M20: 20,611,445 km (0.029 R)
• M21: 22,670,809 km (0.073 R)
• M22: 26,293,771 km (0.11 R)
• M23: 27,862,005 km (0.116 R)
• M24: 28,712,020 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.9

Radius: 3.1

Gravity: 68.67 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.31 AU - 6.47 AU

Year: 10596 Days

Day: 17.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 95.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 49,204,305 km

• M1: 38,596 km (0.062 R)
• M2: 144,063 km (0.11 R)
• M3: 320,588 km (0.118 R)
• M4: 420,220 km (0.064 R)
• M5: 527,183 km (0.056 R)
• M6: 797,656 km (0.06 R)
• M7: 2,294,383 km (0.102 R)
• M8: 2,429,320 km (0.109 R)
• M9: 2,528,952 km (0.082 R)
• M10: 6,522,168 km (0.106 R)
• M11: 7,609,595 km (0.1 R)
• M12: 11,869,843 km (0.105 R)
• M13: 13,478,469 km (0.105 R)
• M14: 14,759,625 km (0.096 R)
• M15: 16,401,462 km (0.092 R)
• M16: 17,784,644 km (0.065 R)
• M17: 19,401,647 km (0.056 R)
• M18: 19,800,625 km (0.068 R)
• M19: 20,780,341 km (0.108 R)
• M20: 21,113,944 km (0.033 R)
• M21: 21,536,109 km (0.106 R)
• M22: 22,484,410 km (0.102 R)
• M23: 25,495,666 km (0.11 R)
• M24: 29,179,364 km (0.104 R)
• M25: 29,283,484 km (0.094 R)
• M26: 29,808,273 km (0.073 R)
• M27: 30,768,392 km (0.098 R)
• M28: 31,859,410 km (0.09 R)
• M29: 36,239,935 km (0.108 R)
• M30: 39,713,148 km (0.082 R)
• M31: 40,226,718 km (0.117 R)
• M32: 40,355,671 km (0.072 R)
• M33: 41,661,810 km (0.082 R)
• M34: 44,772,100 km (0.108 R)
• M35: 48,616,615 km (0.06 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 10,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit