🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.6

Radius: 14.4

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.96 AU - 1.32 AU

Year: 774 Days

Day: 7.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 65,354,183 km

• M1: 179,069 km (0.101 R)
• M2: 672,592 km (0.095 R)
• M3: 1,291,030 km (0.12 R)
• M4: 2,142,242 km (0.117 R)
• M5: 2,814,983 km (0.105 R)
• M6: 3,330,497 km (0.115 R)
• M7: 3,803,077 km (0.075 R)
• M8: 4,337,291 km (0.052 R)
• M9: 5,251,783 km (0.039 R)
• M10: 5,815,617 km (0.11 R)
• M11: 6,398,301 km (0.076 R)
• M12: 6,860,708 km (0.078 R)
• M13: 7,464,335 km (0.06 R)
• M14: 8,052,704 km (0.107 R)
• M15: 8,885,366 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.1

Radius: 10.6

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.24 AU - 1.34 AU

Year: 932 Days

Day: 7.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 65,354,183 km

• M1: 131,796 km (0.119 R)
• M2: 542,741 km (0.109 R)
• M3: 899,981 km (0.058 R)
• M4: 1,369,569 km (0.052 R)
• M5: 1,852,470 km (0.065 R)
• M6: 2,256,235 km (0.103 R)
• M7: 3,164,743 km (0.029 R)
• M8: 3,616,229 km (0.095 R)
• M9: 4,236,911 km (0.1 R)
• M10: 4,632,298 km (0.085 R)
• M11: 5,949,059 km (0.087 R)
• M12: 6,704,977 km (0.063 R)
• M13: 8,901,971 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.6

Radius: 12.8

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.56 AU - 1.76 AU

Year: 1360 Days

Day: 14.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 65,354,183 km

• M1: 159,172 km (0.029 R)
• M2: 961,765 km (0.113 R)
• M3: 1,430,904 km (0.104 R)
• M4: 1,989,801 km (0.119 R)
• M5: 2,652,819 km (0.096 R)
• M6: 3,506,873 km (0.091 R)
• M7: 4,404,610 km (0.111 R)
• M8: 5,070,620 km (0.103 R)
• M9: 6,385,585 km (0.099 R)
• M10: 6,904,989 km (0.108 R)
• M11: 8,028,619 km (0.115 R)
• M12: 8,458,264 km (0.098 R)
• M13: 9,147,012 km (0.097 R)
• M14: 9,776,071 km (0.115 R)
• M15: 11,583,513 km (0.11 R)
• M16: 12,133,135 km (0.117 R)
• M17: 12,815,750 km (0.083 R)

Asteroid Belt

Center: 4.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 7.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.8

Radius: 5.7

Gravity: 29.48 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.08 AU - 9.26 AU

Year: 13506 Days

Day: 15.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,354,183 km

• M1: 71,059 km (0.097 R)
• M2: 282,890 km (0.056 R)
• M3: 610,060 km (0.089 R)
• M4: 998,117 km (0.1 R)
• M5: 1,585,289 km (0.116 R)
• M6: 1,926,970 km (0.116 R)
• M7: 2,924,190 km (0.116 R)
• M8: 3,804,124 km (0.078 R)
• M9: 4,384,564 km (0.092 R)
• M10: 9,810,329 km (0.064 R)
• M11: 10,895,811 km (0.099 R)
• M12: 11,194,259 km (0.099 R)
• M13: 11,559,577 km (0.1 R)
• M14: 17,381,627 km (0.06 R)
• M15: 19,570,992 km (0.112 R)
• M16: 24,590,599 km (0.106 R)
• M17: 25,520,200 km (0.085 R)
• M18: 26,152,999 km (0.047 R)
• M19: 26,688,111 km (0.107 R)
• M20: 30,877,749 km (0.101 R)
• M21: 32,570,897 km (0.107 R)
• M22: 35,746,860 km (0.084 R)
• M23: 39,262,410 km (0.076 R)
• M24: 46,501,451 km (0.073 R)
• M25: 60,892,467 km (0.068 R)
• M26: 65,294,534 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.2

Radius: 3.2

Gravity: 36.54 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 10 AU - 10.94 AU

Year: 21540 Days

Day: 23.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 65,354,183 km

• M1: 46,525 km (0.08 R)
• M2: 149,897 km (0.037 R)
• M3: 440,117 km (0.086 R)
• M4: 1,048,083 km (0.111 R)
• M5: 1,148,463 km (0.112 R)
• M6: 1,383,332 km (0.07 R)
• M7: 2,281,966 km (0.081 R)
• M8: 2,721,784 km (0.033 R)
• M9: 3,138,115 km (0.077 R)
• M10: 3,456,608 km (0.083 R)
• M11: 3,652,133 km (0.051 R)
• M12: 4,574,404 km (0.11 R)
• M13: 4,948,249 km (0.109 R)
• M14: 5,565,639 km (0.085 R)
• M15: 6,111,372 km (0.086 R)
• M16: 8,806,079 km (0.109 R)
• M17: 8,909,301 km (0.101 R)
• M18: 9,223,457 km (0.117 R)
• M19: 11,510,060 km (0.103 R)
• M20: 16,449,333 km (0.105 R)
• M21: 21,217,466 km (0.069 R)
• M22: 22,442,673 km (0.038 R)
• M23: 25,032,810 km (0.087 R)
• M24: 25,240,003 km (0.115 R)
• M25: 25,657,680 km (0.119 R)
• M26: 25,762,698 km (0.047 R)
• M27: 26,186,210 km (0.108 R)
• M28: 28,598,176 km (0.069 R)
• M29: 36,448,773 km (0.069 R)
• M30: 38,338,643 km (0.113 R)
• M31: 42,019,648 km (0.114 R)
• M32: 50,074,596 km (0.1 R)
• M33: 56,570,884 km (0.076 R)
• M34: 56,927,525 km (0.084 R)
• M35: 63,222,454 km (0.114 R)
• M36: 63,606,471 km (0.108 R)
• M37: 65,354,223 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 13,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit