🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.7

Radius: 10.1

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.65 AU - 0.89 AU

Year: 436 Days

Day: 12.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 58,705,181 km

• M1: 125,812 km (0.079 R)
• M2: 548,875 km (0.104 R)
• M3: 914,791 km (0.096 R)
• M4: 1,310,777 km (0.074 R)
• M5: 1,704,668 km (0.118 R)
• M6: 2,177,247 km (0.06 R)
• M7: 2,559,769 km (0.063 R)
• M8: 3,810,407 km (0.106 R)
• M9: 4,139,822 km (0.1 R)
• M10: 4,778,006 km (0.11 R)
• M11: 5,311,173 km (0.093 R)
• M12: 6,363,295 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.5

Radius: 9.3

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.13 AU - 1.15 AU

Year: 786 Days

Day: 8.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 58,705,181 km

• M1: 115,639 km (0.083 R)
• M2: 480,209 km (0.095 R)
• M3: 1,146,219 km (0.11 R)
• M4: 1,445,115 km (0.101 R)
• M5: 1,803,702 km (0.04 R)
• M6: 2,113,070 km (0.095 R)
• M7: 3,003,327 km (0.081 R)
• M8: 3,934,424 km (0.105 R)

Asteroid Belt

Center: 2.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565

Radius: 14.7

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.46 AU - 4.6 AU

Year: 5224 Days

Day: 7.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,705,181 km

• M1: 182,809 km (0.083 R)
• M2: 715,975 km (0.119 R)
• M3: 1,205,160 km (0.06 R)
• M4: 2,375,764 km (0.097 R)
• M5: 2,912,072 km (0.045 R)
• M6: 3,654,526 km (0.06 R)
• M7: 4,375,439 km (0.119 R)
• M8: 7,290,503 km (0.101 R)
• M9: 8,176,421 km (0.094 R)
• M10: 9,014,618 km (0.03 R)
• M11: 11,454,111 km (0.117 R)
• M12: 12,553,356 km (0.108 R)
• M13: 13,103,427 km (0.04 R)
• M14: 13,879,541 km (0.101 R)
• M15: 18,102,090 km (0.084 R)
• M16: 19,592,833 km (0.1 R)
• M17: 20,470,973 km (0.089 R)
• M18: 20,954,473 km (0.106 R)
• M19: 23,789,951 km (0.081 R)
• M20: 24,401,806 km (0.099 R)
• M21: 26,626,327 km (0.111 R)
• M22: 27,120,000 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.4

Radius: 10.6

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.98 AU - 5.22 AU

Year: 6370 Days

Day: 6.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 58,705,181 km

• M1: 132,095 km (0.095 R)
• M2: 564,582 km (0.117 R)
• M3: 1,244,056 km (0.116 R)
• M4: 1,949,559 km (0.102 R)
• M5: 3,726,633 km (0.069 R)
• M6: 4,144,609 km (0.099 R)
• M7: 5,860,646 km (0.109 R)
• M8: 6,460,534 km (0.053 R)
• M9: 8,786,332 km (0.082 R)
• M10: 10,632,070 km (0.041 R)
• M11: 11,964,987 km (0.109 R)
• M12: 14,279,865 km (0.099 R)
• M13: 16,630,197 km (0.117 R)
• M14: 20,479,948 km (0.033 R)
• M15: 21,271,620 km (0.095 R)
• M16: 26,120,985 km (0.105 R)
• M17: 26,795,971 km (0.047 R)
• M18: 27,743,075 km (0.119 R)
• M19: 30,346,826 km (0.078 R)
• M20: 31,470,306 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.2

Radius: 3.4

Gravity: 31.51 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.95 AU - 7.07 AU

Year: 10725 Days

Day: 23.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 58,705,181 km

• M1: 42,336 km (0.116 R)
• M2: 457,620 km (0.107 R)
• M3: 732,132 km (0.078 R)
• M4: 1,184,067 km (0.064 R)
• M5: 1,437,486 km (0.077 R)
• M6: 1,639,742 km (0.051 R)
• M7: 1,954,347 km (0.059 R)
• M8: 2,307,846 km (0.109 R)
• M9: 2,864,051 km (0.099 R)
• M10: 3,318,978 km (0.102 R)
• M11: 4,370,651 km (0.085 R)
• M12: 5,122,680 km (0.104 R)
• M13: 6,549,395 km (0.101 R)
• M14: 8,013,360 km (0.116 R)
• M15: 8,603,523 km (0.109 R)
• M16: 9,635,300 km (0.099 R)
• M17: 10,204,968 km (0.118 R)
• M18: 10,746,662 km (0.065 R)
• M19: 12,934,980 km (0.091 R)
• M20: 13,220,562 km (0.11 R)
• M21: 14,712,203 km (0.097 R)
• M22: 16,246,329 km (0.11 R)
• M23: 16,512,015 km (0.105 R)
• M24: 17,883,677 km (0.115 R)
• M25: 20,310,155 km (0.061 R)
• M26: 23,114,068 km (0.053 R)
• M27: 24,217,950 km (0.082 R)
• M28: 25,445,401 km (0.118 R)
• M29: 26,438,581 km (0.084 R)
• M30: 27,739,634 km (0.086 R)
• M31: 31,587,740 km (0.081 R)
• M32: 32,734,108 km (0.077 R)
• M33: 35,776,630 km (0.106 R)
• M34: 37,945,201 km (0.067 R)
• M35: 39,478,429 km (0.081 R)
• M36: 40,320,964 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.8

Radius: 7.7

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.43 AU - 11.41 AU

Year: 21718 Days

Day: 22.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,705,181 km

• M1: 97,089 km (0.071 R)
• M2: 1,161,927 km (0.056 R)
• M3: 2,899,207 km (0.088 R)
• M4: 6,658,900 km (0.117 R)
• M5: 7,204,334 km (0.083 R)
• M6: 8,480,105 km (0.108 R)
• M7: 11,179,898 km (0.089 R)
• M8: 11,472,062 km (0.074 R)
• M9: 11,889,740 km (0.075 R)
• M10: 13,010,228 km (0.115 R)
• M11: 15,822,817 km (0.084 R)
• M12: 17,331,661 km (0.12 R)
• M13: 18,605,786 km (0.045 R)
• M14: 29,544,682 km (0.076 R)
• M15: 33,366,159 km (0.107 R)
• M16: 37,635,384 km (0.113 R)
• M17: 52,764,067 km (0.079 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 14,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit