🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.1

Radius: 8.8

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.89 AU - 1.31 AU

Year: 745 Days

Day: 5.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 61,599,155 km

• M1: 109,506 km (0.079 R)
• M2: 415,732 km (0.052 R)
• M3: 1,311,225 km (0.05 R)
• M4: 1,940,434 km (0.116 R)
• M5: 2,448,319 km (0.097 R)
• M6: 4,110,052 km (0.108 R)
• M7: 5,203,463 km (0.109 R)
• M8: 8,560,140 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.7

Radius: 10

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.94 AU - 1.46 AU

Year: 849 Days

Day: 5.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 61,599,155 km

• M1: 124,465 km (0.086 R)
• M2: 500,405 km (0.1 R)
• M3: 1,246,150 km (0.108 R)
• M4: 1,620,145 km (0.09 R)
• M5: 2,012,839 km (0.057 R)
• M6: 3,310,002 km (0.085 R)
• M7: 3,710,626 km (0.084 R)
• M8: 4,104,068 km (0.105 R)
• M9: 5,407,065 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.1

Radius: 12.7

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.94 AU - 1.56 AU

Year: 902 Days

Day: 12.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 61,599,155 km

• M1: 168,148 km (0.027 R)
• M2: 594,053 km (0.065 R)
• M3: 1,383,182 km (0.081 R)
• M4: 2,423,785 km (0.115 R)
• M5: 3,033,695 km (0.1 R)
• M6: 4,498,707 km (0.028 R)
• M7: 4,912,644 km (0.104 R)
• M8: 5,388,366 km (0.081 R)
• M9: 5,817,861 km (0.116 R)
• M10: 6,310,487 km (0.116 R)
• M11: 8,101,921 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.7

Radius: 13.2

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.63 AU - 5.81 AU

Year: 6621 Days

Day: 8.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 61,599,155 km

• M1: 164,109 km (0.086 R)
• M2: 630,405 km (0.071 R)
• M3: 1,578,258 km (0.102 R)
• M4: 3,584,365 km (0.11 R)
• M5: 9,774,575 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.8

Radius: 6.6

Gravity: 10.19 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.6 AU - 7.18 AU

Year: 10430 Days

Day: 15 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 61,599,155 km

• M1: 87,066 km (0.105 R)
• M2: 298,747 km (0.101 R)
• M3: 967,449 km (0.093 R)
• M4: 1,740,721 km (0.094 R)
• M5: 2,051,884 km (0.03 R)
• M6: 3,443,444 km (0.104 R)
• M7: 3,833,745 km (0.084 R)
• M8: 4,418,074 km (0.041 R)
• M9: 5,403,774 km (0.055 R)
• M10: 7,242,781 km (0.072 R)
• M11: 7,518,639 km (0.094 R)
• M12: 8,474,869 km (0.037 R)
• M13: 9,650,708 km (0.108 R)
• M14: 12,266,277 km (0.095 R)
• M15: 13,350,862 km (0.108 R)
• M16: 18,114,806 km (0.066 R)
• M17: 20,755,358 km (0.092 R)
• M18: 22,875,459 km (0.039 R)
• M19: 23,469,961 km (0.095 R)
• M20: 26,412,551 km (0.11 R)
• M21: 26,785,200 km (0.098 R)
• M22: 28,407,888 km (0.091 R)
• M23: 28,700,950 km (0.073 R)
• M24: 29,592,104 km (0.075 R)
• M25: 30,808,933 km (0.09 R)
• M26: 34,326,428 km (0.116 R)
• M27: 34,547,833 km (0.102 R)
• M28: 38,578,448 km (0.067 R)
• M29: 40,152,068 km (0.05 R)
• M30: 40,892,428 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.9

Radius: 4.6

Gravity: 43.43 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.95 AU - 8.53 AU

Year: 12578 Days

Day: 23.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 61,599,155 km

• M1: 60,288 km (0.084 R)
• M2: 290,818 km (0.081 R)
• M3: 758,162 km (0.093 R)
• M4: 1,496,876 km (0.063 R)
• M5: 1,944,324 km (0.091 R)
• M6: 2,741,381 km (0.112 R)
• M7: 3,354,732 km (0.066 R)
• M8: 5,018,859 km (0.075 R)
• M9: 5,665,271 km (0.077 R)
• M10: 8,125,109 km (0.032 R)
• M11: 8,561,636 km (0.1 R)
• M12: 9,481,214 km (0.116 R)
• M13: 9,640,536 km (0.073 R)
• M14: 9,801,802 km (0.072 R)
• M15: 11,157,009 km (0.041 R)
• M16: 11,454,410 km (0.075 R)
• M17: 13,483,705 km (0.105 R)
• M18: 14,233,190 km (0.085 R)
• M19: 15,010,052 km (0.063 R)
• M20: 15,814,888 km (0.051 R)
• M21: 18,649,768 km (0.089 R)
• M22: 19,322,659 km (0.081 R)
• M23: 19,665,238 km (0.072 R)
• M24: 20,985,739 km (0.119 R)
• M25: 22,458,081 km (0.088 R)
• M26: 25,709,890 km (0.037 R)
• M27: 26,753,934 km (0.09 R)
• M28: 37,188,684 km (0.104 R)
• M29: 40,164,934 km (0.105 R)
• M30: 42,282,941 km (0.118 R)
• M31: 45,673,128 km (0.092 R)
• M32: 48,292,437 km (0.119 R)
• M33: 50,200,408 km (0.077 R)
• M34: 50,523,240 km (0.1 R)
• M35: 50,847,419 km (0.079 R)
• M36: 55,017,609 km (0.115 R)
• M37: 55,360,786 km (0.093 R)
• M38: 60,315,767 km (0.063 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 19,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit