🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.2

Radius: 11

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.62 AU - 0.94 AU

Year: 467 Days

Day: 11.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 46,468,260 km

• M1: 136,882 km (0.11 R)
• M2: 578,196 km (0.076 R)
• M3: 1,021,454 km (0.078 R)
• M4: 1,550,133 km (0.093 R)
• M5: 2,256,385 km (0.052 R)
• M6: 2,664,637 km (0.103 R)
• M7: 3,241,935 km (0.051 R)
• M8: 3,679,958 km (0.038 R)
• M9: 4,633,495 km (0.117 R)
• M10: 5,191,345 km (0.114 R)

Asteroid Belt

Center: 1.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.2

Radius: 14.3

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.56 AU - 2.36 AU

Year: 1861 Days

Day: 8.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 46,468,260 km

• M1: 177,872 km (0.108 R)
• M2: 769,980 km (0.1 R)
• M3: 1,311,225 km (0.105 R)
• M4: 3,077,378 km (0.078 R)
• M5: 5,231,138 km (0.118 R)
• M6: 8,202,302 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.9

Radius: 11.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.04 AU - 3.14 AU

Year: 2827 Days

Day: 10.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 46,468,260 km

• M1: 147,952 km (0.062 R)
• M2: 1,027,139 km (0.112 R)
• M3: 1,551,480 km (0.073 R)
• M4: 2,407,179 km (0.072 R)
• M5: 3,905,252 km (0.095 R)
• M6: 5,438,032 km (0.038 R)
• M7: 5,997,977 km (0.119 R)
• M8: 7,828,307 km (0.102 R)
• M9: 8,338,885 km (0.099 R)
• M10: 8,781,245 km (0.089 R)
• M11: 12,143,607 km (0.095 R)
• M12: 13,102,230 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.3

Radius: 13.1

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.35 AU - 5.01 AU

Year: 5796 Days

Day: 10.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,468,260 km

• M1: 224,995 km (0.064 R)
• M2: 736,470 km (0.091 R)
• M3: 1,281,156 km (0.111 R)
• M4: 1,807,292 km (0.082 R)
• M5: 2,848,343 km (0.084 R)
• M6: 4,003,239 km (0.093 R)
• M7: 5,472,739 km (0.097 R)
• M8: 6,798,924 km (0.086 R)
• M9: 8,810,866 km (0.104 R)
• M10: 9,413,296 km (0.077 R)
• M11: 10,259,123 km (0.059 R)
• M12: 12,021,236 km (0.114 R)
• M13: 13,932,798 km (0.114 R)
• M14: 14,475,090 km (0.115 R)
• M15: 16,786,527 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957

Radius: 13.2

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.06 AU - 4.34 AU

Year: 5838 Days

Day: 7.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,468,260 km

• M1: 164,258 km (0.059 R)
• M2: 582,983 km (0.1 R)
• M3: 1,063,641 km (0.032 R)
• M4: 1,491,192 km (0.099 R)
• M5: 1,946,717 km (0.083 R)
• M6: 2,658,055 km (0.111 R)
• M7: 3,338,576 km (0.043 R)
• M8: 4,363,171 km (0.046 R)
• M9: 5,224,706 km (0.092 R)
• M10: 6,569,291 km (0.12 R)
• M11: 7,065,507 km (0.094 R)
• M12: 8,133,337 km (0.091 R)
• M13: 9,349,867 km (0.076 R)
• M14: 11,574,238 km (0.116 R)
• M15: 12,353,044 km (0.112 R)
• M16: 14,073,420 km (0.056 R)
• M17: 15,265,116 km (0.115 R)
• M18: 15,697,753 km (0.07 R)
• M19: 18,053,471 km (0.118 R)
• M20: 18,747,755 km (0.073 R)
• M21: 20,636,129 km (0.043 R)
• M22: 21,318,445 km (0.1 R)
• M23: 22,728,404 km (0.106 R)
• M24: 25,559,694 km (0.101 R)
• M25: 28,061,718 km (0.112 R)
• M26: 32,621,910 km (0.09 R)
• M27: 34,386,267 km (0.11 R)
• M28: 35,130,966 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.7

Radius: 4.9

Gravity: 30.1 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.77 AU - 7.21 AU

Year: 9943 Days

Day: 24.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 46,468,260 km

• M1: 60,886 km (0.107 R)
• M2: 353,649 km (0.084 R)
• M3: 636,389 km (0.12 R)
• M4: 954,285 km (0.11 R)
• M5: 1,232,836 km (0.115 R)
• M6: 2,831,588 km (0.116 R)
• M7: 3,168,184 km (0.11 R)
• M8: 3,382,707 km (0.08 R)
• M9: 4,196,669 km (0.036 R)
• M10: 4,368,258 km (0.117 R)
• M11: 5,133,900 km (0.093 R)
• M12: 5,330,322 km (0.116 R)
• M13: 7,207,625 km (0.07 R)
• M14: 7,663,600 km (0.1 R)
• M15: 11,244,524 km (0.117 R)
• M16: 12,201,053 km (0.03 R)
• M17: 12,492,320 km (0.099 R)
• M18: 13,210,539 km (0.094 R)
• M19: 13,641,979 km (0.098 R)
• M20: 13,955,836 km (0.068 R)
• M21: 15,326,900 km (0.071 R)
• M22: 19,260,277 km (0.108 R)
• M23: 20,461,548 km (0.032 R)
• M24: 23,907,685 km (0.025 R)
• M25: 25,388,105 km (0.076 R)
• M26: 30,942,076 km (0.078 R)
• M27: 32,475,005 km (0.119 R)
• M28: 35,101,944 km (0.089 R)
• M29: 36,889,339 km (0.103 R)
• M30: 38,987,449 km (0.08 R)
• M31: 42,215,472 km (0.107 R)
• M32: 46,318,642 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.6

Radius: 7.8

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.55 AU - 11.99 AU

Year: 23973 Days

Day: 19.6 Hours

Environment

Temp: -242 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,468,260 km

• M1: 120,725 km (0.074 R)
• M2: 2,976,549 km (0.116 R)
• M3: 6,467,864 km (0.069 R)
• M4: 7,398,811 km (0.114 R)
• M5: 7,686,488 km (0.08 R)
• M6: 9,097,944 km (0.093 R)
• M7: 9,380,534 km (0.118 R)
• M8: 18,660,090 km (0.031 R)
• M9: 25,015,457 km (0.076 R)
• M10: 32,457,801 km (0.046 R)
• M11: 37,396,027 km (0.078 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: 347 - 19,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit