🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.22 AU - 2.24 AU

Year: 1235 Days

Day: 15.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.8

Radius: 9.4

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.91 AU - 10.33 AU

Year: 9386 Days

Day: 5.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 77,380,337 km

• M1: 116,836 km (0.052 R)
• M2: 416,181 km (0.071 R)
• M3: 834,906 km (0.065 R)
• M4: 1,449,603 km (0.082 R)
• M5: 2,833,683 km (0.104 R)
• M6: 3,346,056 km (0.114 R)
• M7: 3,687,288 km (0.043 R)
• M8: 7,729,273 km (0.107 R)
• M9: 8,867,115 km (0.101 R)
• M10: 9,285,989 km (0.047 R)
• M11: 9,766,647 km (0.105 R)
• M12: 10,213,495 km (0.088 R)
• M13: 14,043,051 km (0.041 R)
• M14: 17,476,921 km (0.071 R)
• M15: 18,887,928 km (0.065 R)
• M16: 23,930,423 km (0.066 R)
• M17: 28,278,934 km (0.108 R)
• M18: 37,167,292 km (0.103 R)
• M19: 39,119,095 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.5

Radius: 4.4

Gravity: 33.96 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.71 AU - 16.11 AU

Year: 17203 Days

Day: 15.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 77,380,337 km

• M1: 58,792 km (0.118 R)
• M2: 302,487 km (0.061 R)
• M3: 542,292 km (0.093 R)
• M4: 1,127,370 km (0.115 R)
• M5: 1,331,271 km (0.117 R)
• M6: 3,353,087 km (0.102 R)
• M7: 3,574,641 km (0.028 R)
• M8: 3,865,459 km (0.083 R)
• M9: 4,594,001 km (0.027 R)
• M10: 4,763,795 km (0.104 R)
• M11: 5,599,448 km (0.071 R)
• M12: 6,401,891 km (0.103 R)
• M13: 8,034,752 km (0.115 R)
• M14: 12,550,214 km (0.07 R)
• M15: 13,084,578 km (0.076 R)
• M16: 13,634,200 km (0.095 R)
• M17: 14,270,590 km (0.12 R)
• M18: 15,224,575 km (0.084 R)
• M19: 15,832,242 km (0.107 R)
• M20: 16,377,227 km (0.094 R)
• M21: 16,773,960 km (0.101 R)
• M22: 17,422,168 km (0.062 R)
• M23: 17,919,132 km (0.101 R)
• M24: 20,915,278 km (0.052 R)
• M25: 21,101,228 km (0.088 R)
• M26: 22,825,045 km (0.119 R)
• M27: 30,540,704 km (0.118 R)
• M28: 35,968,414 km (0.109 R)
• M29: 38,419,276 km (0.111 R)
• M30: 45,650,688 km (0.077 R)
• M31: 57,295,984 km (0.118 R)
• M32: 58,762,044 km (0.112 R)
• M33: 58,947,096 km (0.045 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.6

Radius: 4.4

Gravity: 42.54 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 13.46 AU - 13.92 AU

Year: 18785 Days

Day: 19.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 77,380,337 km

• M1: 54,753 km (0.086 R)
• M2: 233,073 km (0.085 R)
• M3: 858,093 km (0.109 R)
• M4: 4,619,133 km (0.048 R)
• M5: 5,282,600 km (0.1 R)
• M6: 5,923,776 km (0.056 R)
• M7: 7,027,061 km (0.108 R)
• M8: 7,952,324 km (0.101 R)
• M9: 8,738,012 km (0.097 R)
• M10: 11,404,145 km (0.047 R)
• M11: 13,527,088 km (0.084 R)
• M12: 15,184,333 km (0.086 R)
• M13: 15,420,249 km (0.096 R)
• M14: 16,388,746 km (0.087 R)
• M15: 18,091,918 km (0.079 R)
• M16: 18,804,901 km (0.116 R)
• M17: 19,077,169 km (0.116 R)
• M18: 20,765,680 km (0.119 R)
• M19: 21,448,445 km (0.055 R)
• M20: 21,845,179 km (0.064 R)
• M21: 22,551,281 km (0.05 R)
• M22: 22,961,478 km (0.075 R)
• M23: 23,481,331 km (0.119 R)
• M24: 25,862,031 km (0.093 R)
• M25: 26,651,908 km (0.051 R)
• M26: 32,377,168 km (0.079 R)
• M27: 37,421,907 km (0.101 R)
• M28: 42,186,749 km (0.098 R)
• M29: 43,280,310 km (0.029 R)
• M30: 44,553,238 km (0.119 R)
• M31: 46,014,659 km (0.11 R)
• M32: 52,359,404 km (0.073 R)
• M33: 54,720,059 km (0.067 R)
• M34: 57,721,590 km (0.117 R)
• M35: 59,457,375 km (0.096 R)
• M36: 62,025,372 km (0.059 R)
• M37: 63,438,323 km (0.027 R)
• M38: 67,169,893 km (0.056 R)
• M39: 68,445,514 km (0.112 R)
• M40: 70,171,424 km (0.056 R)
• M41: 71,484,744 km (0.083 R)
• M42: 72,814,220 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.5

Radius: 6.4

Gravity: 16.71 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 13.79 AU - 15.25 AU

Year: 20519 Days

Day: 21.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 77,380,337 km

• M1: 82,129 km (0.076 R)
• M2: 396,285 km (0.054 R)
• M3: 826,528 km (0.093 R)
• M4: 2,187,719 km (0.072 R)
• M5: 2,757,687 km (0.064 R)
• M6: 4,155,978 km (0.092 R)
• M7: 6,268,450 km (0.07 R)
• M8: 6,574,976 km (0.03 R)
• M9: 9,063,088 km (0.118 R)
• M10: 11,329,346 km (0.117 R)
• M11: 12,661,964 km (0.036 R)
• M12: 13,437,778 km (0.04 R)
• M13: 14,245,008 km (0.085 R)
• M14: 16,527,423 km (0.108 R)
• M15: 18,413,553 km (0.078 R)
• M16: 18,951,806 km (0.063 R)
• M17: 21,901,577 km (0.034 R)
• M18: 24,925,548 km (0.104 R)
• M19: 25,917,831 km (0.086 R)
• M20: 26,707,558 km (0.117 R)
• M21: 27,165,926 km (0.042 R)
• M22: 27,629,680 km (0.075 R)
• M23: 29,052,355 km (0.106 R)
• M24: 35,369,873 km (0.072 R)
• M25: 35,783,960 km (0.05 R)
• M26: 36,621,858 km (0.074 R)
• M27: 37,472,771 km (0.095 R)
• M28: 44,119,554 km (0.059 R)
• M29: 45,896,028 km (0.112 R)
• M30: 49,763,582 km (0.06 R)
• M31: 54,942,361 km (0.052 R)
• M32: 64,079,650 km (0.083 R)
• M33: 69,113,468 km (0.098 R)
• M34: 70,411,978 km (0.112 R)
• M35: 71,506,286 km (0.051 R)
• M36: 76,917,391 km (0.08 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 13,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit