🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.6

Radius: 13.4

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.42 AU - 0.58 AU

Year: 244 Days

Day: 8.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 69,854,624 km

• M1: 168,746 km (0.077 R)
• M2: 700,567 km (0.078 R)
• M3: 1,516,324 km (0.069 R)
• M4: 2,299,170 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.3

Radius: 13.3

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.61 AU - 0.77 AU

Year: 396 Days

Day: 7.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 69,854,624 km

• M1: 165,455 km (0.101 R)
• M2: 650,003 km (0.074 R)
• M3: 1,187,209 km (0.108 R)
• M4: 1,683,574 km (0.097 R)
• M5: 2,211,655 km (0.09 R)
• M6: 2,707,721 km (0.064 R)
• M7: 3,440,601 km (0.115 R)

Asteroid Belt

Center: 1.52 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.2

Radius: 12.7

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.03 AU - 2.67 AU

Year: 2487 Days

Day: 14.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 69,854,624 km

• M1: 159,322 km (0.092 R)
• M2: 726,896 km (0.073 R)
• M3: 1,172,399 km (0.089 R)
• M4: 1,606,232 km (0.088 R)
• M5: 2,892,774 km (0.109 R)
• M6: 3,940,558 km (0.108 R)
• M7: 4,823,634 km (0.077 R)
• M8: 5,550,231 km (0.062 R)
• M9: 6,922,193 km (0.107 R)
• M10: 7,344,208 km (0.072 R)
• M11: 8,107,905 km (0.081 R)
• M12: 9,571,122 km (0.112 R)
• M13: 10,210,952 km (0.074 R)
• M14: 10,640,149 km (0.059 R)
• M15: 11,162,844 km (0.093 R)
• M16: 12,434,575 km (0.117 R)
• M17: 13,753,879 km (0.086 R)
• M18: 17,707,451 km (0.114 R)
• M19: 19,613,029 km (0.061 R)
• M20: 20,461,398 km (0.096 R)

Asteroid Belt

Center: 5.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.5

Radius: 4.5

Gravity: 44.07 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.26 AU - 8.56 AU

Year: 15356 Days

Day: 21.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 69,854,624 km

• M1: 59,839 km (0.034 R)
• M2: 357,539 km (0.096 R)
• M3: 525,986 km (0.09 R)
• M4: 757,564 km (0.081 R)
• M5: 1,117,945 km (0.091 R)
• M6: 1,322,595 km (0.049 R)
• M7: 2,965,030 km (0.099 R)
• M8: 3,582,719 km (0.075 R)
• M9: 3,757,151 km (0.115 R)
• M10: 8,500,749 km (0.073 R)
• M11: 9,510,984 km (0.119 R)
• M12: 11,265,019 km (0.112 R)
• M13: 12,882,621 km (0.098 R)
• M14: 14,722,375 km (0.112 R)
• M15: 15,321,964 km (0.081 R)
• M16: 15,937,708 km (0.109 R)
• M17: 16,410,138 km (0.028 R)
• M18: 18,479,825 km (0.107 R)
• M19: 20,624,161 km (0.09 R)
• M20: 22,337,356 km (0.052 R)
• M21: 23,329,040 km (0.096 R)
• M22: 24,557,238 km (0.099 R)
• M23: 24,766,077 km (0.055 R)
• M24: 24,976,113 km (0.112 R)
• M25: 25,506,287 km (0.08 R)
• M26: 25,720,362 km (0.093 R)
• M27: 26,919,838 km (0.107 R)
• M28: 27,928,576 km (0.115 R)
• M29: 31,966,821 km (0.092 R)
• M30: 32,466,029 km (0.074 R)
• M31: 34,254,322 km (0.098 R)
• M32: 36,648,636 km (0.103 R)
• M33: 38,305,432 km (0.117 R)
• M34: 42,664,565 km (0.078 R)
• M35: 44,651,972 km (0.092 R)
• M36: 51,664,373 km (0.046 R)
• M37: 53,394,023 km (0.1 R)
• M38: 56,060,456 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.1

Radius: 7.6

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.82 AU - 10.06 AU

Year: 21632 Days

Day: 15.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 69,854,624 km

• M1: 99,333 km (0.119 R)
• M2: 396,584 km (0.099 R)
• M3: 868,116 km (0.116 R)
• M4: 1,529,489 km (0.084 R)
• M5: 2,054,428 km (0.1 R)
• M6: 2,380,401 km (0.114 R)
• M7: 2,812,290 km (0.102 R)
• M8: 3,163,097 km (0.1 R)
• M9: 4,075,495 km (0.116 R)
• M10: 4,592,804 km (0.084 R)
• M11: 5,679,782 km (0.12 R)
• M12: 9,348,221 km (0.087 R)
• M13: 9,846,831 km (0.105 R)
• M14: 11,449,473 km (0.11 R)
• M15: 13,425,811 km (0.093 R)
• M16: 13,989,046 km (0.086 R)
• M17: 18,210,848 km (0.109 R)
• M18: 19,429,771 km (0.051 R)
• M19: 20,702,251 km (0.083 R)
• M20: 22,418,737 km (0.066 R)
• M21: 22,713,744 km (0.088 R)
• M22: 23,311,537 km (0.026 R)
• M23: 26,678,536 km (0.081 R)
• M24: 27,455,996 km (0.111 R)
• M25: 28,823,919 km (0.077 R)
• M26: 29,760,701 km (0.048 R)
• M27: 35,278,619 km (0.092 R)
• M28: 37,167,890 km (0.037 R)
• M29: 46,349,310 km (0.105 R)
• M30: 51,459,872 km (0.111 R)
• M31: 58,965,646 km (0.096 R)
• M32: 65,953,363 km (0.075 R)
• M33: 66,356,978 km (0.039 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: 321 - 17,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit