🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.5

Radius: 11.8

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.53 AU - 0.85 AU

Year: 389 Days

Day: 14.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 62,027,791 km

• M1: 146,756 km (0.1 R)
• M2: 670,797 km (0.11 R)
• M3: 1,048,232 km (0.076 R)
• M4: 1,864,737 km (0.087 R)
• M5: 2,235,441 km (0.063 R)
• M6: 3,048,655 km (0.108 R)

Asteroid Belt

Center: 1.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.7

Radius: 8.2

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.32 AU - 1.66 AU

Year: 1234 Days

Day: 10.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 62,027,791 km

• M1: 132,544 km (0.03 R)
• M2: 392,096 km (0.105 R)
• M3: 891,454 km (0.051 R)
• M4: 1,543,551 km (0.109 R)
• M5: 1,818,661 km (0.095 R)
• M6: 2,085,095 km (0.1 R)
• M7: 2,504,867 km (0.053 R)
• M8: 3,484,284 km (0.104 R)
• M9: 4,060,685 km (0.111 R)
• M10: 4,467,591 km (0.066 R)
• M11: 5,071,368 km (0.084 R)
• M12: 5,790,634 km (0.098 R)
• M13: 8,331,255 km (0.051 R)
• M14: 9,475,978 km (0.06 R)
• M15: 9,889,915 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.9

Radius: 10.4

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.55 AU - 3.77 AU

Year: 3810 Days

Day: 14.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 62,027,791 km

• M1: 134,638 km (0.107 R)
• M2: 463,005 km (0.059 R)
• M3: 796,309 km (0.104 R)
• M4: 1,319,902 km (0.102 R)
• M5: 2,036,027 km (0.075 R)
• M6: 2,482,427 km (0.07 R)
• M7: 3,274,847 km (0.102 R)
• M8: 4,438,868 km (0.115 R)
• M9: 5,603,936 km (0.108 R)
• M10: 6,394,561 km (0.116 R)
• M11: 7,158,408 km (0.095 R)
• M12: 8,715,273 km (0.03 R)
• M13: 11,141,900 km (0.092 R)
• M14: 11,731,764 km (0.097 R)
• M15: 14,143,880 km (0.068 R)
• M16: 15,107,590 km (0.071 R)
• M17: 16,000,539 km (0.062 R)
• M18: 18,386,476 km (0.097 R)
• M19: 20,796,049 km (0.076 R)
• M20: 21,343,427 km (0.118 R)
• M21: 21,690,494 km (0.068 R)
• M22: 23,482,378 km (0.103 R)
• M23: 26,312,470 km (0.075 R)
• M24: 26,872,415 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.4

Radius: 3.4

Gravity: 57.65 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.21 AU - 8.05 AU

Year: 11579 Days

Day: 18.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 62,027,791 km

• M1: 42,336 km (0.108 R)
• M2: 173,982 km (0.099 R)
• M3: 547,977 km (0.054 R)
• M4: 704,157 km (0.101 R)
• M5: 869,762 km (0.08 R)
• M6: 1,005,148 km (0.103 R)
• M7: 1,331,720 km (0.105 R)
• M8: 1,541,606 km (0.053 R)
• M9: 1,939,985 km (0.112 R)
• M10: 2,135,510 km (0.082 R)
• M11: 2,363,646 km (0.032 R)
• M12: 2,483,773 km (0.117 R)
• M13: 3,098,920 km (0.094 R)
• M14: 3,291,901 km (0.115 R)
• M15: 7,528,214 km (0.113 R)
• M16: 7,832,795 km (0.081 R)
• M17: 9,733,137 km (0.077 R)
• M18: 9,886,923 km (0.106 R)
• M19: 11,345,203 km (0.113 R)
• M20: 11,515,595 km (0.114 R)
• M21: 12,037,093 km (0.118 R)
• M22: 13,314,659 km (0.1 R)
• M23: 13,567,928 km (0.044 R)
• M24: 13,759,863 km (0.046 R)
• M25: 17,157,978 km (0.113 R)
• M26: 17,685,011 km (0.044 R)
• M27: 19,330,738 km (0.104 R)
• M28: 26,236,175 km (0.051 R)
• M29: 27,748,909 km (0.045 R)
• M30: 32,748,919 km (0.081 R)
• M31: 33,910,097 km (0.117 R)
• M32: 36,068,645 km (0.053 R)
• M33: 42,815,659 km (0.041 R)
• M34: 44,343,053 km (0.065 R)
• M35: 45,049,304 km (0.094 R)
• M36: 51,745,305 km (0.08 R)
• M37: 52,370,774 km (0.04 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.1

Radius: 5.7

Gravity: 14.38 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.36 AU - 10.32 AU

Year: 17827 Days

Day: 19.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 62,027,791 km

• M1: 70,909 km (0.09 R)
• M2: 397,332 km (0.108 R)
• M3: 1,373,458 km (0.095 R)
• M4: 1,629,270 km (0.032 R)
• M5: 2,044,554 km (0.025 R)
• M6: 3,034,443 km (0.098 R)
• M7: 3,470,521 km (0.036 R)
• M8: 3,889,245 km (0.088 R)
• M9: 4,247,981 km (0.117 R)
• M10: 4,467,292 km (0.076 R)
• M11: 4,793,565 km (0.12 R)
• M12: 4,996,868 km (0.115 R)
• M13: 6,101,499 km (0.034 R)
• M14: 6,627,335 km (0.026 R)
• M15: 7,540,032 km (0.09 R)
• M16: 11,127,389 km (0.106 R)
• M17: 11,544,916 km (0.112 R)
• M18: 13,187,651 km (0.066 R)
• M19: 15,711,068 km (0.117 R)
• M20: 18,045,692 km (0.116 R)
• M21: 20,159,959 km (0.077 R)
• M22: 20,601,721 km (0.11 R)
• M23: 21,140,423 km (0.093 R)
• M24: 23,877,316 km (0.087 R)
• M25: 25,483,848 km (0.055 R)
• M26: 26,947,663 km (0.109 R)
• M27: 30,041,646 km (0.082 R)
• M28: 30,734,135 km (0.108 R)
• M29: 37,055,991 km (0.118 R)
• M30: 37,585,567 km (0.098 R)
• M31: 38,254,569 km (0.042 R)
• M32: 38,524,444 km (0.097 R)
• M33: 39,204,665 km (0.11 R)
• M34: 40,031,343 km (0.103 R)
• M35: 45,539,237 km (0.086 R)
• M36: 46,913,892 km (0.069 R)
• M37: 51,531,231 km (0.12 R)
• M38: 54,544,580 km (0.095 R)
• M39: 55,229,739 km (0.098 R)
• M40: 60,919,245 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 15,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit