🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.2

Radius: 11.4

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.73 AU - 1.05 AU

Year: 560 Days

Day: 7.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 72,303,920 km

• M1: 141,819 km (0.072 R)
• M2: 593,604 km (0.045 R)
• M3: 1,150,408 km (0.093 R)
• M4: 1,952,103 km (0.038 R)
• M5: 3,369,243 km (0.12 R)
• M6: 3,798,440 km (0.117 R)
• M7: 4,417,476 km (0.082 R)
• M8: 5,524,949 km (0.053 R)
• M9: 6,028,196 km (0.092 R)
• M10: 6,500,925 km (0.077 R)
• M11: 6,913,815 km (0.104 R)
• M12: 7,388,040 km (0.12 R)

Asteroid Belt

Center: 1.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.1

Radius: 10.2

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.34 AU - 1.82 AU

Year: 1324 Days

Day: 11.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 72,303,920 km

• M1: 126,859 km (0.105 R)
• M2: 564,732 km (0.112 R)
• M3: 1,024,895 km (0.101 R)
• M4: 1,494,333 km (0.083 R)
• M5: 2,655,213 km (0.084 R)
• M6: 4,301,986 km (0.084 R)
• M7: 4,788,777 km (0.119 R)
• M8: 5,232,186 km (0.111 R)
• M9: 5,556,663 km (0.086 R)
• M10: 5,937,839 km (0.087 R)
• M11: 6,268,749 km (0.116 R)
• M12: 6,588,739 km (0.071 R)
• M13: 7,040,525 km (0.098 R)
• M14: 7,614,980 km (0.095 R)
• M15: 9,408,659 km (0.09 R)
• M16: 9,768,292 km (0.118 R)
• M17: 10,168,167 km (0.049 R)
• M18: 10,935,305 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.9

Radius: 8.5

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.59 AU - 1.75 AU

Year: 1439 Days

Day: 9.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 72,303,920 km

• M1: 105,766 km (0.116 R)
• M2: 371,601 km (0.101 R)
• M3: 638,035 km (0.108 R)
• M4: 916,137 km (0.098 R)
• M5: 1,253,780 km (0.11 R)
• M6: 1,834,219 km (0.05 R)
• M7: 2,911,773 km (0.105 R)
• M8: 3,409,485 km (0.082 R)
• M9: 3,998,153 km (0.102 R)
• M10: 5,846,734 km (0.096 R)
• M11: 6,441,086 km (0.097 R)
• M12: 6,740,282 km (0.045 R)
• M13: 7,474,957 km (0.09 R)
• M14: 8,174,925 km (0.115 R)
• M15: 10,367,880 km (0.113 R)
• M16: 11,526,516 km (0.117 R)
• M17: 12,886,660 km (0.079 R)
• M18: 13,646,168 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.3

Radius: 13.2

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.24 AU - 5.08 AU

Year: 6708 Days

Day: 14.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 72,303,920 km

• M1: 164,558 km (0.105 R)
• M2: 604,226 km (0.08 R)
• M3: 1,057,358 km (0.103 R)
• M4: 1,568,085 km (0.077 R)
• M5: 2,028,248 km (0.075 R)
• M6: 2,853,729 km (0.091 R)
• M7: 3,550,556 km (0.066 R)
• M8: 4,084,321 km (0.112 R)
• M9: 5,343,636 km (0.088 R)
• M10: 5,889,369 km (0.113 R)
• M11: 7,022,573 km (0.074 R)
• M12: 7,944,844 km (0.092 R)
• M13: 9,284,193 km (0.096 R)
• M14: 9,762,607 km (0.109 R)
• M15: 13,257,962 km (0.081 R)
• M16: 17,187,150 km (0.08 R)
• M17: 24,034,693 km (0.102 R)
• M18: 25,357,437 km (0.083 R)
• M19: 30,752,236 km (0.101 R)
• M20: 31,916,107 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392

Radius: 6.9

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.71 AU - 6.41 AU

Year: 9948 Days

Day: 19.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 159.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 72,303,920 km

• M1: 86,318 km (0.075 R)
• M2: 316,549 km (0.118 R)
• M3: 1,001,857 km (0.077 R)
• M4: 1,346,381 km (0.119 R)
• M5: 1,901,389 km (0.076 R)
• M6: 2,833,084 km (0.089 R)
• M7: 3,320,624 km (0.117 R)
• M8: 3,987,980 km (0.118 R)
• M9: 4,353,597 km (0.09 R)
• M10: 5,121,782 km (0.083 R)
• M11: 5,910,612 km (0.08 R)
• M12: 6,282,363 km (0.103 R)
• M13: 9,023,744 km (0.066 R)
• M14: 10,075,117 km (0.114 R)
• M15: 11,308,103 km (0.088 R)
• M16: 14,189,208 km (0.06 R)
• M17: 16,981,153 km (0.116 R)
• M18: 27,052,681 km (0.106 R)
• M19: 27,608,137 km (0.066 R)
• M20: 32,639,712 km (0.032 R)
• M21: 34,228,292 km (0.088 R)
• M22: 36,537,934 km (0.12 R)
• M23: 39,066,736 km (0.09 R)
• M24: 39,538,867 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.5

Radius: 3.6

Gravity: 48.34 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.96 AU - 9.94 AU

Year: 19372 Days

Day: 23 Hours

Environment

Temp: -231 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 72,303,920 km

• M1: 44,879 km (0.097 R)
• M2: 313,856 km (0.12 R)
• M3: 445,502 km (0.079 R)
• M4: 901,178 km (0.081 R)
• M5: 1,146,967 km (0.105 R)
• M6: 1,547,590 km (0.117 R)
• M7: 2,115,164 km (0.057 R)
• M8: 3,250,313 km (0.104 R)
• M9: 3,704,941 km (0.108 R)
• M10: 4,364,219 km (0.111 R)
• M11: 4,880,631 km (0.12 R)
• M12: 7,124,150 km (0.08 R)
• M13: 8,339,483 km (0.09 R)
• M14: 14,809,890 km (0.105 R)
• M15: 15,419,801 km (0.108 R)
• M16: 16,526,974 km (0.048 R)
• M17: 16,770,968 km (0.102 R)
• M18: 22,466,010 km (0.048 R)
• M19: 24,302,324 km (0.12 R)
• M20: 25,580,637 km (0.065 R)
• M21: 28,039,428 km (0.078 R)
• M22: 29,803,337 km (0.112 R)
• M23: 43,487,802 km (0.105 R)
• M24: 61,997,995 km (0.079 R)
• M25: 63,576,253 km (0.092 R)
• M26: 71,655,585 km (0.101 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 14,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit