🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.5 AU - 0.68 AU

Year: 166 Days

Day: 31.1 Hours

Environment

Temp: 143 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.94 AU - 1.04 AU

Year: 360 Days

Day: 22.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.66 AU - 2.58 AU

Year: 1127 Days

Day: 43.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,126,776 km

• M1: 151,692 km (0.115 R)
• M2: 300,692 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.03 AU - 2.65 AU

Year: 1307 Days

Day: 15.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,126,776 km

• M1: 955,033 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.2

Radius: 12

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.93 AU - 5.29 AU

Year: 4219 Days

Day: 9.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 42,126,776 km

• M1: 391,797 km (0.116 R)
• M2: 525,537 km (0.063 R)
• M3: 705,952 km (0.066 R)
• M4: 876,793 km (0.1 R)
• M5: 951,592 km (0.082 R)
• M6: 1,237,324 km (0.047 R)
• M7: 1,384,528 km (0.109 R)
• M8: 1,473,090 km (0.071 R)
• M9: 1,737,430 km (0.046 R)
• M10: 1,847,534 km (0.109 R)
• M11: 1,974,393 km (0.084 R)
• M12: 2,403,140 km (0.076 R)
• M13: 2,589,240 km (0.103 R)
• M14: 2,731,956 km (0.11 R)
• M15: 2,828,597 km (0.118 R)
• M16: 3,192,867 km (0.104 R)
• M17: 3,767,622 km (0.026 R)
• M18: 4,622,125 km (0.06 R)
• M19: 4,952,886 km (0.118 R)
• M20: 5,031,874 km (0.109 R)
• M21: 5,803,051 km (0.114 R)
• M22: 6,330,683 km (0.095 R)
• M23: 6,524,262 km (0.086 R)
• M24: 6,895,714 km (0.083 R)
• M25: 7,006,117 km (0.091 R)
• M26: 7,386,395 km (0.047 R)
• M27: 7,544,969 km (0.071 R)
• M28: 8,237,308 km (0.084 R)
• M29: 8,950,141 km (0.091 R)
• M30: 9,313,963 km (0.112 R)
• M31: 9,534,471 km (0.095 R)
• M32: 9,806,589 km (0.063 R)
• M33: 10,333,024 km (0.079 R)
• M34: 10,894,465 km (0.083 R)
• M35: 11,492,108 km (0.113 R)
• M36: 12,127,002 km (0.095 R)
• M37: 12,475,714 km (0.111 R)
• M38: 12,637,879 km (0.118 R)
• M39: 12,991,378 km (0.041 R)
• M40: 13,100,884 km (0.075 R)
• M41: 13,431,046 km (0.056 R)
• M42: 14,438,139 km (0.1 R)
• M43: 14,750,649 km (0.028 R)
• M44: 14,950,811 km (0.116 R)
• M45: 15,180,594 km (0.051 R)
• M46: 15,760,136 km (0.072 R)
• M47: 16,287,917 km (0.114 R)
• M48: 16,376,479 km (0.052 R)
• M49: 17,120,579 km (0.092 R)
• M50: 17,784,494 km (0.082 R)
• M51: 19,480,934 km (0.068 R)
• M52: 19,763,524 km (0.109 R)
• M53: 20,110,591 km (0.1 R)
• M54: 20,205,586 km (0.088 R)
• M55: 20,651,088 km (0.097 R)
• M56: 20,811,009 km (0.068 R)
• M57: 20,971,228 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.2

Radius: 4.2

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 14.01 AU - 14.59 AU

Year: 19751 Days

Day: 20.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 42,126,776 km

• M1: 71,807 km (0.088 R)
• M2: 121,922 km (0.115 R)
• M3: 171,290 km (0.12 R)
• M4: 293,062 km (0.095 R)
• M5: 339,587 km (0.111 R)
• M6: 401,521 km (0.096 R)
• M7: 508,633 km (0.103 R)
• M8: 609,761 km (0.102 R)
• M9: 781,948 km (0.101 R)
• M10: 1,343,090 km (0.095 R)
• M11: 2,327,444 km (0.089 R)
• M12: 2,423,635 km (0.047 R)
• M13: 2,669,574 km (0.076 R)
• M14: 2,872,279 km (0.116 R)
• M15: 3,079,771 km (0.098 R)
• M16: 3,132,430 km (0.094 R)
• M17: 3,185,387 km (0.067 R)
• M18: 3,619,670 km (0.106 R)
• M19: 3,759,245 km (0.084 R)
• M20: 4,305,427 km (0.11 R)
• M21: 4,723,553 km (0.105 R)
• M22: 5,598,102 km (0.098 R)
• M23: 6,086,838 km (0.116 R)
• M24: 6,555,079 km (0.112 R)
• M25: 7,069,696 km (0.116 R)
• M26: 7,455,359 km (0.083 R)
• M27: 8,615,341 km (0.079 R)
• M28: 8,652,591 km (0.041 R)
• M29: 9,292,272 km (0.07 R)
• M30: 9,483,308 km (0.12 R)
• M31: 9,714,287 km (0.059 R)
• M32: 10,936,801 km (0.114 R)
• M33: 11,219,392 km (0.078 R)
• M34: 11,668,484 km (0.084 R)
• M35: 12,206,887 km (0.115 R)
• M36: 12,416,025 km (0.068 R)
• M37: 13,136,189 km (0.077 R)
• M38: 13,695,984 km (0.092 R)
• M39: 13,826,284 km (0.097 R)
• M40: 15,466,625 km (0.101 R)
• M41: 15,556,982 km (0.105 R)
• M42: 17,307,726 km (0.054 R)
• M43: 17,636,991 km (0.115 R)
• M44: 19,023,015 km (0.115 R)
• M45: 19,655,664 km (0.079 R)
• M46: 19,949,923 km (0.119 R)
• M47: 20,097,576 km (0.066 R)
• M48: 20,146,944 km (0.04 R)
• M49: 22,868,877 km (0.088 R)
• M50: 24,115,177 km (0.06 R)
• M51: 24,640,864 km (0.077 R)
• M52: 25,971,836 km (0.11 R)
• M53: 26,079,247 km (0.096 R)
• M54: 26,835,764 km (0.098 R)
• M55: 29,989,137 km (0.054 R)
• M56: 30,271,279 km (0.081 R)
• M57: 30,384,375 km (0.077 R)
• M58: 30,724,560 km (0.073 R)
• M59: 31,123,089 km (0.102 R)
• M60: 32,097,869 km (0.062 R)
• M61: 32,908,091 km (0.102 R)
• M62: 33,082,672 km (0.077 R)
• M63: 34,548,731 km (0.097 R)
• M64: 35,141,138 km (0.073 R)
• M65: 39,257,324 km (0.071 R)
• M66: 41,622,915 km (0.047 R)
• M67: 41,685,746 km (0.101 R)
• M68: 42,126,760 km (0.119 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: 224 - 13,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit