🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.6

Radius: 13.1

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.66 AU - 0.8 AU

Year: 423 Days

Day: 12.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 43,596,455 km

• M1: 162,912 km (0.052 R)
• M2: 818,749 km (0.093 R)
• M3: 1,389,914 km (0.085 R)
• M4: 1,850,376 km (0.054 R)
• M5: 2,489,458 km (0.101 R)
• M6: 3,090,094 km (0.049 R)
• M7: 3,722,145 km (0.047 R)
• M8: 5,150,655 km (0.087 R)
• M9: 5,609,771 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.5

Radius: 13.7

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.77 AU - 0.89 AU

Year: 513 Days

Day: 14.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 43,596,455 km

• M1: 170,392 km (0.088 R)
• M2: 625,917 km (0.101 R)
• M3: 1,169,107 km (0.092 R)
• M4: 1,605,036 km (0.057 R)
• M5: 2,143,887 km (0.114 R)
• M6: 3,765,229 km (0.082 R)
• M7: 4,215,668 km (0.043 R)
• M8: 4,659,076 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.3

Radius: 14.3

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.75 AU - 2.73 AU

Year: 2274 Days

Day: 9.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 43,596,455 km

• M1: 178,021 km (0.076 R)
• M2: 635,342 km (0.066 R)
• M3: 1,331,870 km (0.114 R)
• M4: 2,626,490 km (0.068 R)
• M5: 3,072,441 km (0.091 R)
• M6: 3,987,082 km (0.114 R)
• M7: 4,728,340 km (0.071 R)
• M8: 6,408,324 km (0.113 R)
• M9: 6,863,999 km (0.099 R)
• M10: 8,022,784 km (0.102 R)
• M11: 8,681,314 km (0.106 R)
• M12: 9,824,242 km (0.068 R)
• M13: 10,764,016 km (0.094 R)
• M14: 11,566,309 km (0.083 R)
• M15: 12,204,045 km (0.069 R)
• M16: 13,161,770 km (0.114 R)
• M17: 14,124,283 km (0.101 R)
• M18: 14,577,116 km (0.075 R)
• M19: 15,896,719 km (0.116 R)
• M20: 16,735,963 km (0.117 R)

Asteroid Belt

Center: 3.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.4

Radius: 13.8

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.97 AU - 5.69 AU

Year: 7200 Days

Day: 14.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 43,596,455 km

• M1: 171,589 km (0.098 R)
• M2: 625,917 km (0.05 R)
• M3: 1,348,475 km (0.12 R)
• M4: 1,881,792 km (0.081 R)
• M5: 2,465,672 km (0.084 R)
• M6: 3,686,540 km (0.09 R)
• M7: 4,130,547 km (0.056 R)
• M8: 5,009,434 km (0.12 R)
• M9: 5,588,228 km (0.086 R)
• M10: 9,540,604 km (0.058 R)
• M11: 12,114,735 km (0.099 R)
• M12: 13,161,471 km (0.114 R)
• M13: 17,889,512 km (0.082 R)
• M14: 18,452,748 km (0.039 R)
• M15: 18,882,842 km (0.103 R)
• M16: 20,289,361 km (0.051 R)
• M17: 22,084,086 km (0.105 R)
• M18: 23,477,142 km (0.12 R)
• M19: 24,927,942 km (0.111 R)
• M20: 26,619,445 km (0.066 R)
• M21: 30,528,138 km (0.032 R)
• M22: 33,620,027 km (0.094 R)
• M23: 34,262,550 km (0.077 R)
• M24: 34,695,486 km (0.075 R)
• M25: 39,227,554 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475

Radius: 3.7

Gravity: 34.7 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.05 AU - 8.13 AU

Year: 14183 Days

Day: 16.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 43,596,455 km

• M1: 46,375 km (0.091 R)
• M2: 174,730 km (0.051 R)
• M3: 342,729 km (0.072 R)
• M4: 1,019,360 km (0.086 R)
• M5: 1,505,254 km (0.102 R)
• M6: 1,750,594 km (0.073 R)
• M7: 1,882,839 km (0.077 R)
• M8: 2,399,699 km (0.083 R)
• M9: 2,521,771 km (0.079 R)
• M10: 3,842,870 km (0.07 R)
• M11: 5,119,688 km (0.064 R)
• M12: 5,601,543 km (0.098 R)
• M13: 8,240,000 km (0.098 R)
• M14: 8,660,520 km (0.111 R)
• M15: 9,851,618 km (0.094 R)
• M16: 11,661,902 km (0.075 R)
• M17: 14,808,992 km (0.096 R)
• M18: 15,924,394 km (0.093 R)
• M19: 16,067,709 km (0.069 R)
• M20: 16,429,586 km (0.116 R)
• M21: 16,796,999 km (0.094 R)
• M22: 17,547,980 km (0.065 R)
• M23: 18,321,251 km (0.115 R)
• M24: 18,875,811 km (0.118 R)
• M25: 22,620,245 km (0.028 R)
• M26: 23,166,427 km (0.042 R)
• M27: 23,721,286 km (0.082 R)
• M28: 24,857,481 km (0.061 R)
• M29: 25,733,227 km (0.102 R)
• M30: 26,128,914 km (0.113 R)
• M31: 28,588,602 km (0.108 R)
• M32: 28,906,497 km (0.102 R)
• M33: 38,151,197 km (0.103 R)
• M34: 41,172,027 km (0.075 R)
• M35: 43,925,076 km (0.083 R)
• M36: 51,652,106 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.6

Radius: 6.6

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.51 AU - 9.67 AU

Year: 15607 Days

Day: 20.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 155.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 43,596,455 km

• M1: 82,129 km (0.097 R)
• M2: 295,905 km (0.099 R)
• M3: 532,868 km (0.06 R)
• M4: 873,652 km (0.111 R)
• M5: 1,378,395 km (0.116 R)
• M6: 1,703,471 km (0.116 R)
• M7: 2,268,353 km (0.109 R)
• M8: 2,584,752 km (0.061 R)
• M9: 3,214,709 km (0.086 R)
• M10: 3,839,579 km (0.049 R)
• M11: 4,208,039 km (0.089 R)
• M12: 4,716,222 km (0.065 R)
• M13: 6,633,918 km (0.102 R)
• M14: 7,203,885 km (0.075 R)
• M15: 9,910,560 km (0.079 R)
• M16: 15,854,682 km (0.091 R)
• M17: 17,289,774 km (0.108 R)
• M18: 17,572,514 km (0.115 R)
• M19: 18,075,013 km (0.114 R)
• M20: 20,573,447 km (0.062 R)
• M21: 31,069,683 km (0.107 R)
• M22: 34,410,053 km (0.095 R)
• M23: 35,536,675 km (0.025 R)
• M24: 39,919,444 km (0.11 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 16,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit