🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.2

Radius: 8.7

Gravity: 11.6 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.74 AU - 1.06 AU

Year: 551 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 53,399,868 km

• M1: 108,309 km (0.038 R)
• M2: 390,151 km (0.079 R)
• M3: 750,233 km (0.118 R)
• M4: 1,682,078 km (0.105 R)
• M5: 1,976,038 km (0.053 R)
• M6: 2,941,244 km (0.105 R)
• M7: 5,455,984 km (0.12 R)
• M8: 5,766,100 km (0.103 R)
• M9: 6,872,377 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566

Radius: 11.2

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.68 AU - 1.88 AU

Year: 1533 Days

Day: 9.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 53,399,868 km

• M1: 139,276 km (0.098 R)
• M2: 1,166,863 km (0.03 R)
• M3: 1,648,120 km (0.092 R)
• M4: 2,401,794 km (0.03 R)
• M5: 3,449,428 km (0.104 R)
• M6: 3,837,185 km (0.099 R)
• M7: 6,423,733 km (0.106 R)
• M8: 8,825,526 km (0.059 R)
• M9: 9,524,597 km (0.09 R)
• M10: 11,844,561 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.3

Radius: 10.6

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.97 AU - 2.69 AU

Year: 2296 Days

Day: 7.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 53,399,868 km

• M1: 131,796 km (0.12 R)
• M2: 956,080 km (0.058 R)
• M3: 1,430,156 km (0.065 R)
• M4: 1,792,631 km (0.056 R)
• M5: 2,512,795 km (0.111 R)
• M6: 4,277,003 km (0.07 R)
• M7: 4,667,005 km (0.107 R)
• M8: 5,684,420 km (0.108 R)
• M9: 6,609,384 km (0.087 R)
• M10: 9,505,748 km (0.091 R)
• M11: 10,266,303 km (0.094 R)
• M12: 10,709,712 km (0.074 R)

Asteroid Belt

Center: 3.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643

Radius: 10.4

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.84 AU - 5.26 AU

Year: 7327 Days

Day: 5.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 53,399,868 km

• M1: 129,402 km (0.094 R)
• M2: 534,064 km (0.118 R)
• M3: 911,350 km (0.097 R)
• M4: 1,250,937 km (0.105 R)
• M5: 1,663,379 km (0.086 R)
• M6: 2,182,633 km (0.119 R)
• M7: 2,599,113 km (0.083 R)
• M8: 3,412,028 km (0.068 R)
• M9: 5,113,106 km (0.093 R)
• M10: 5,885,629 km (0.101 R)
• M11: 6,249,451 km (0.117 R)
• M12: 7,897,421 km (0.102 R)
• M13: 8,631,498 km (0.112 R)
• M14: 9,015,366 km (0.094 R)
• M15: 10,095,014 km (0.062 R)
• M16: 10,763,417 km (0.097 R)
• M17: 11,460,992 km (0.099 R)
• M18: 11,977,703 km (0.106 R)
• M19: 13,224,751 km (0.074 R)
• M20: 14,676,449 km (0.076 R)
• M21: 20,108,946 km (0.064 R)
• M22: 20,937,120 km (0.11 R)
• M23: 23,723,978 km (0.05 R)
• M24: 24,648,643 km (0.09 R)
• M25: 33,658,474 km (0.098 R)
• M26: 34,398,086 km (0.043 R)
• M27: 37,465,141 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.7

Radius: 5.4

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.52 AU - 7.34 AU

Year: 10528 Days

Day: 16.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 53,399,868 km

• M1: 67,169 km (0.102 R)
• M2: 240,703 km (0.119 R)
• M3: 411,544 km (0.114 R)
• M4: 637,287 km (0.067 R)
• M5: 820,096 km (0.049 R)
• M6: 1,254,528 km (0.026 R)
• M7: 2,090,032 km (0.108 R)
• M8: 2,281,966 km (0.043 R)
• M9: 2,667,180 km (0.039 R)
• M10: 3,286,067 km (0.094 R)
• M11: 3,587,656 km (0.107 R)
• M12: 3,820,281 km (0.071 R)
• M13: 4,752,874 km (0.094 R)
• M14: 5,545,443 km (0.032 R)
• M15: 6,031,936 km (0.089 R)
• M16: 6,991,606 km (0.103 R)
• M17: 11,129,483 km (0.093 R)
• M18: 11,995,206 km (0.11 R)
• M19: 12,372,941 km (0.077 R)
• M20: 13,301,644 km (0.12 R)
• M21: 13,604,281 km (0.104 R)
• M22: 15,077,820 km (0.114 R)
• M23: 15,740,838 km (0.11 R)
• M24: 16,829,910 km (0.107 R)
• M25: 17,968,499 km (0.091 R)
• M26: 18,214,438 km (0.109 R)
• M27: 18,400,538 km (0.067 R)
• M28: 18,902,738 km (0.117 R)
• M29: 19,868,991 km (0.06 R)
• M30: 20,800,238 km (0.091 R)
• M31: 21,414,038 km (0.108 R)
• M32: 24,363,659 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.1

Radius: 4.1

Gravity: 19.04 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.71 AU - 9.13 AU

Year: 17201 Days

Day: 23.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 53,399,868 km

• M1: 111,002 km (0.086 R)
• M2: 372,648 km (0.089 R)
• M3: 524,191 km (0.048 R)
• M4: 770,130 km (0.068 R)
• M5: 1,420,581 km (0.112 R)
• M6: 1,950,756 km (0.114 R)
• M7: 2,688,124 km (0.11 R)
• M8: 6,799,971 km (0.111 R)
• M9: 8,926,954 km (0.113 R)
• M10: 11,119,460 km (0.083 R)
• M11: 11,516,792 km (0.101 R)
• M12: 13,582,140 km (0.076 R)
• M13: 27,881,004 km (0.058 R)
• M14: 28,088,945 km (0.114 R)
• M15: 28,402,801 km (0.03 R)
• M16: 28,718,902 km (0.106 R)
• M17: 29,358,433 km (0.084 R)
• M18: 38,683,616 km (0.108 R)
• M19: 50,725,048 km (0.027 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 18,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit