🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.7

Radius: 13.7

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.63 AU - 1.03 AU

Year: 504 Days

Day: 11.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 68,337,780 km

• M1: 170,392 km (0.085 R)
• M2: 623,075 km (0.074 R)
• M3: 1,262,307 km (0.087 R)
• M4: 1,688,362 km (0.038 R)
• M5: 2,625,293 km (0.103 R)
• M6: 3,109,990 km (0.059 R)
• M7: 3,632,087 km (0.047 R)
• M8: 4,064,724 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.3

Radius: 12.8

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.87 AU - 1.09 AU

Year: 647 Days

Day: 5.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 68,337,780 km

• M1: 159,172 km (0.068 R)
• M2: 603,777 km (0.114 R)
• M3: 1,046,587 km (0.097 R)
• M4: 1,905,877 km (0.112 R)
• M5: 2,315,027 km (0.057 R)
• M6: 2,823,660 km (0.037 R)
• M7: 3,570,602 km (0.104 R)
• M8: 5,490,391 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629

Radius: 12.9

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.26 AU - 1.4 AU

Year: 1023 Days

Day: 6.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 68,337,780 km

• M1: 161,267 km (0.093 R)
• M2: 640,129 km (0.116 R)
• M3: 1,044,193 km (0.029 R)
• M4: 1,570,628 km (0.059 R)
• M5: 1,988,604 km (0.099 R)
• M6: 3,083,212 km (0.106 R)
• M7: 3,615,182 km (0.118 R)
• M8: 4,158,970 km (0.073 R)
• M9: 4,739,111 km (0.119 R)
• M10: 5,529,885 km (0.119 R)
• M11: 6,741,927 km (0.051 R)
• M12: 7,278,535 km (0.103 R)
• M13: 8,046,720 km (0.118 R)
• M14: 8,463,948 km (0.092 R)
• M15: 9,398,935 km (0.029 R)

Asteroid Belt

Center: 1.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.6

Radius: 12.7

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.66 AU - 2.74 AU

Year: 2176 Days

Day: 7.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 68,337,780 km

• M1: 157,975 km (0.056 R)
• M2: 570,566 km (0.088 R)
• M3: 1,007,392 km (0.075 R)
• M4: 1,563,298 km (0.099 R)
• M5: 1,985,164 km (0.099 R)
• M6: 2,472,105 km (0.107 R)
• M7: 3,080,370 km (0.092 R)
• M8: 3,770,764 km (0.112 R)
• M9: 4,786,085 km (0.116 R)
• M10: 5,195,983 km (0.118 R)
• M11: 6,086,838 km (0.068 R)
• M12: 6,831,985 km (0.118 R)
• M13: 9,927,464 km (0.067 R)
• M14: 11,676,862 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.9

Radius: 3.8

Gravity: 59.83 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.69 AU - 6.85 AU

Year: 10470 Days

Day: 21.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 68,337,780 km

• M1: 51,162 km (0.06 R)
• M2: 353,201 km (0.053 R)
• M3: 520,451 km (0.046 R)
• M4: 841,488 km (0.099 R)
• M5: 1,085,632 km (0.115 R)
• M6: 1,621,192 km (0.11 R)
• M7: 2,181,287 km (0.093 R)
• M8: 2,557,076 km (0.105 R)
• M9: 3,943,549 km (0.119 R)
• M10: 4,113,792 km (0.101 R)
• M11: 4,259,351 km (0.117 R)
• M12: 4,908,755 km (0.046 R)
• M13: 5,480,668 km (0.099 R)
• M14: 6,439,740 km (0.034 R)
• M15: 7,124,000 km (0.116 R)
• M16: 7,249,662 km (0.114 R)
• M17: 7,855,534 km (0.053 R)
• M18: 8,308,516 km (0.058 R)
• M19: 8,683,408 km (0.11 R)
• M20: 9,216,874 km (0.119 R)
• M21: 9,720,570 km (0.12 R)
• M22: 10,456,293 km (0.119 R)
• M23: 11,513,202 km (0.11 R)
• M24: 13,450,644 km (0.116 R)
• M25: 14,230,049 km (0.099 R)
• M26: 15,176,704 km (0.102 R)
• M27: 20,971,976 km (0.096 R)
• M28: 23,190,064 km (0.086 R)
• M29: 30,883,583 km (0.1 R)
• M30: 32,579,574 km (0.057 R)
• M31: 47,542,802 km (0.097 R)
• M32: 49,190,772 km (0.078 R)
• M33: 49,342,464 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.6

Radius: 4.9

Gravity: 40.88 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.48 AU - 7.9 AU

Year: 14221 Days

Day: 20.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 68,337,780 km

• M1: 60,886 km (0.116 R)
• M2: 225,145 km (0.026 R)
• M3: 500,255 km (0.079 R)
• M4: 818,151 km (0.114 R)
• M5: 1,592,170 km (0.033 R)
• M6: 3,246,423 km (0.103 R)
• M7: 3,987,681 km (0.07 R)
• M8: 5,565,490 km (0.097 R)
• M9: 7,240,537 km (0.041 R)
• M10: 9,386,967 km (0.087 R)
• M11: 10,283,507 km (0.102 R)
• M12: 10,516,132 km (0.115 R)
• M13: 12,572,654 km (0.09 R)
• M14: 12,973,427 km (0.081 R)
• M15: 14,808,693 km (0.112 R)
• M16: 18,212,194 km (0.119 R)
• M17: 20,139,763 km (0.057 R)
• M18: 21,814,810 km (0.07 R)
• M19: 25,545,183 km (0.12 R)
• M20: 27,171,312 km (0.034 R)
• M21: 28,406,840 km (0.093 R)
• M22: 30,508,541 km (0.044 R)
• M23: 33,469,083 km (0.08 R)
• M24: 39,100,695 km (0.094 R)
• M25: 44,097,563 km (0.085 R)
• M26: 45,644,405 km (0.059 R)
• M27: 52,365,089 km (0.034 R)
• M28: 53,400,905 km (0.066 R)
• M29: 54,626,410 km (0.105 R)
• M30: 55,334,906 km (0.05 R)
• M31: 55,513,077 km (0.09 R)
• M32: 56,229,352 km (0.096 R)
• M33: 58,230,822 km (0.069 R)
• M34: 59,529,032 km (0.054 R)
• M35: 60,656,850 km (0.067 R)
• M36: 64,519,467 km (0.044 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: 491 - 17,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit