🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.51 AU - 0.53 AU

Year: 144 Days

Day: 17.5 Hours

Environment

Temp: 140 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.3

Radius: 12.3

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.77 AU - 6.05 AU

Year: 4166 Days

Day: 11.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 85,055,944 km

• M1: 153,039 km (0.088 R)
• M2: 642,523 km (0.086 R)
• M3: 1,243,308 km (0.077 R)
• M4: 2,435,753 km (0.07 R)
• M5: 2,934,512 km (0.072 R)
• M6: 3,955,966 km (0.072 R)
• M7: 4,549,122 km (0.087 R)
• M8: 4,985,947 km (0.048 R)
• M9: 7,966,535 km (0.064 R)
• M10: 8,412,935 km (0.076 R)
• M11: 12,021,984 km (0.06 R)
• M12: 15,215,151 km (0.087 R)
• M13: 16,374,684 km (0.108 R)
• M14: 17,780,156 km (0.102 R)
• M15: 19,330,887 km (0.04 R)
• M16: 20,139,165 km (0.061 R)
• M17: 22,258,667 km (0.105 R)
• M18: 22,922,583 km (0.118 R)
• M19: 24,993,615 km (0.115 R)
• M20: 26,115,300 km (0.08 R)
• M21: 27,186,571 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.8

Radius: 9.2

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6 AU - 6.26 AU

Year: 5811 Days

Day: 9.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 85,055,944 km

• M1: 114,442 km (0.102 R)
• M2: 693,536 km (0.074 R)
• M3: 1,451,399 km (0.12 R)
• M4: 2,007,454 km (0.059 R)
• M5: 2,821,266 km (0.068 R)
• M6: 3,917,370 km (0.057 R)
• M7: 4,725,498 km (0.105 R)
• M8: 5,180,873 km (0.119 R)
• M9: 5,944,571 km (0.108 R)
• M10: 6,232,995 km (0.071 R)
• M11: 8,229,229 km (0.107 R)
• M12: 8,555,203 km (0.114 R)
• M13: 8,923,513 km (0.103 R)
• M14: 9,478,371 km (0.109 R)
• M15: 13,934,144 km (0.097 R)
• M16: 14,491,845 km (0.118 R)
• M17: 18,210,399 km (0.052 R)
• M18: 18,597,409 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.4

Radius: 9.7

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.76 AU - 9.3 AU

Year: 8713 Days

Day: 13.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 85,055,944 km

• M1: 122,221 km (0.12 R)
• M2: 424,260 km (0.088 R)
• M3: 952,041 km (0.098 R)
• M4: 1,718,580 km (0.118 R)
• M5: 2,473,302 km (0.047 R)
• M6: 2,937,205 km (0.06 R)
• M7: 3,316,734 km (0.093 R)
• M8: 3,779,740 km (0.072 R)
• M9: 4,313,056 km (0.032 R)
• M10: 5,902,234 km (0.109 R)
• M11: 8,363,568 km (0.071 R)
• M12: 9,083,882 km (0.117 R)
• M13: 10,091,274 km (0.078 R)
• M14: 11,224,927 km (0.07 R)
• M15: 11,933,422 km (0.088 R)
• M16: 13,989,645 km (0.115 R)
• M17: 25,227,287 km (0.042 R)
• M18: 25,876,542 km (0.046 R)
• M19: 27,111,772 km (0.044 R)
• M20: 28,585,460 km (0.054 R)
• M21: 30,008,435 km (0.101 R)
• M22: 31,159,292 km (0.064 R)
• M23: 32,014,393 km (0.079 R)
• M24: 32,339,170 km (0.084 R)
• M25: 34,902,081 km (0.117 R)
• M26: 36,409,130 km (0.099 R)
• M27: 38,566,630 km (0.103 R)
• M28: 41,702,800 km (0.074 R)
• M29: 43,135,050 km (0.109 R)
• M30: 44,063,454 km (0.067 R)
• M31: 45,276,544 km (0.106 R)
• M32: 45,822,725 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.7

Radius: 12.5

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 11.08 AU - 11.86 AU

Year: 14874 Days

Day: 6.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 85,055,944 km

• M1: 155,582 km (0.099 R)
• M2: 997,519 km (0.028 R)
• M3: 1,401,582 km (0.105 R)
• M4: 1,999,076 km (0.118 R)
• M5: 2,579,366 km (0.111 R)
• M6: 4,683,760 km (0.12 R)
• M7: 5,715,237 km (0.044 R)
• M8: 9,872,412 km (0.088 R)
• M9: 12,242,641 km (0.109 R)
• M10: 14,641,443 km (0.116 R)
• M11: 26,119,339 km (0.1 R)
• M12: 30,697,483 km (0.056 R)
• M13: 32,669,632 km (0.114 R)
• M14: 39,344,838 km (0.062 R)
• M15: 44,771,950 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.3

Radius: 8

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 15.05 AU - 19.19 AU

Year: 27122 Days

Day: 23.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 85,055,944 km

• M1: 99,632 km (0.085 R)
• M2: 358,436 km (0.073 R)
• M3: 908,957 km (0.11 R)
• M4: 1,716,636 km (0.116 R)
• M5: 2,192,955 km (0.079 R)
• M6: 2,509,953 km (0.076 R)
• M7: 3,042,821 km (0.092 R)
• M8: 5,138,986 km (0.117 R)
• M9: 5,618,597 km (0.097 R)
• M10: 8,807,874 km (0.116 R)
• M11: 12,114,136 km (0.086 R)
• M12: 13,551,473 km (0.085 R)
• M13: 15,179,696 km (0.12 R)
• M14: 17,370,856 km (0.113 R)
• M15: 17,725,852 km (0.089 R)
• M16: 19,573,236 km (0.088 R)
• M17: 20,054,492 km (0.111 R)
• M18: 20,445,092 km (0.108 R)
• M19: 23,323,206 km (0.095 R)
• M20: 24,970,877 km (0.119 R)
• M21: 31,677,349 km (0.101 R)
• M22: 34,805,740 km (0.058 R)
• M23: 41,986,288 km (0.113 R)
• M24: 45,921,011 km (0.082 R)
• M25: 53,386,095 km (0.088 R)
• M26: 55,466,851 km (0.12 R)
• M27: 58,192,525 km (0.06 R)
• M28: 63,070,761 km (0.076 R)
• M29: 65,394,914 km (0.084 R)
• M30: 68,876,655 km (0.075 R)
• M31: 77,877,061 km (0.111 R)
• M32: 78,358,617 km (0.116 R)
• M33: 80,796,464 km (0.102 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 15,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit