🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.52 AU - 0.84 AU

Year: 198 Days

Day: 19.3 Hours

Environment

Temp: 146 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.94 AU - 1.12 AU

Year: 369 Days

Day: 29.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,620,550 km

• M1: 58,942 km (0.058 R)
• M2: 326,423 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.62 AU - 2.28 AU

Year: 962 Days

Day: 21.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,620,550 km

• M1: 54,603 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.7

Radius: 14.5

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.87 AU - 7.65 AU

Year: 5530 Days

Day: 6.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 84,620,550 km

• M1: 186,549 km (0.098 R)
• M2: 1,085,632 km (0.117 R)
• M3: 1,628,522 km (0.043 R)
• M4: 2,320,861 km (0.059 R)
• M5: 3,043,269 km (0.075 R)
• M6: 4,178,717 km (0.032 R)
• M7: 5,053,715 km (0.091 R)
• M8: 5,952,200 km (0.104 R)
• M9: 6,440,188 km (0.054 R)
• M10: 9,040,499 km (0.075 R)
• M11: 9,599,546 km (0.078 R)
• M12: 10,739,631 km (0.05 R)
• M13: 11,416,562 km (0.094 R)
• M14: 12,070,454 km (0.079 R)
• M15: 13,233,876 km (0.117 R)
• M16: 15,058,222 km (0.12 R)
• M17: 15,661,251 km (0.112 R)
• M18: 16,723,546 km (0.057 R)
• M19: 18,440,481 km (0.099 R)
• M20: 19,482,879 km (0.073 R)
• M21: 20,933,679 km (0.089 R)
• M22: 23,968,122 km (0.069 R)
• M23: 27,107,733 km (0.097 R)
• M24: 28,546,714 km (0.067 R)
• M25: 29,659,124 km (0.076 R)
• M26: 30,321,095 km (0.066 R)
• M27: 31,773,092 km (0.074 R)
• M28: 32,766,422 km (0.099 R)
• M29: 33,678,221 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.9

Radius: 12.5

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.43 AU - 12.47 AU

Year: 12794 Days

Day: 7.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 84,620,550 km

• M1: 155,881 km (0.091 R)
• M2: 857,944 km (0.113 R)
• M3: 1,633,160 km (0.101 R)
• M4: 2,569,044 km (0.11 R)
• M5: 3,096,078 km (0.105 R)
• M6: 4,096,139 km (0.057 R)
• M7: 5,159,930 km (0.059 R)
• M8: 6,982,181 km (0.115 R)
• M9: 8,544,881 km (0.094 R)
• M10: 9,200,419 km (0.098 R)
• M11: 15,859,618 km (0.038 R)
• M12: 16,541,186 km (0.114 R)
• M13: 17,640,132 km (0.095 R)
• M14: 20,689,386 km (0.107 R)
• M15: 23,195,449 km (0.097 R)
• M16: 25,177,770 km (0.053 R)
• M17: 27,270,645 km (0.077 R)
• M18: 30,392,154 km (0.086 R)
• M19: 31,444,126 km (0.101 R)
• M20: 32,399,458 km (0.107 R)
• M21: 34,745,901 km (0.062 R)
• M22: 39,498,475 km (0.082 R)
• M23: 41,174,420 km (0.113 R)
• M24: 44,817,428 km (0.12 R)
• M25: 47,258,566 km (0.064 R)
• M26: 56,675,901 km (0.119 R)
• M27: 60,805,551 km (0.115 R)
• M28: 61,358,614 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.1

Radius: 3.9

Gravity: 27.09 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 14.9 AU - 23.96 AU

Year: 30242 Days

Day: 16.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 84,620,550 km

• M1: 121,025 km (0.105 R)
• M2: 261,198 km (0.108 R)
• M3: 435,330 km (0.115 R)
• M4: 725,101 km (0.112 R)
• M5: 912,697 km (0.078 R)
• M6: 1,091,017 km (0.036 R)
• M7: 1,569,581 km (0.118 R)
• M8: 1,788,143 km (0.06 R)
• M9: 2,331,932 km (0.073 R)
• M10: 2,519,527 km (0.107 R)
• M11: 2,978,643 km (0.091 R)
• M12: 3,521,384 km (0.072 R)
• M13: 3,800,235 km (0.117 R)
• M14: 4,762,747 km (0.055 R)
• M15: 5,625,179 km (0.112 R)
• M16: 6,359,106 km (0.066 R)
• M17: 6,494,941 km (0.115 R)
• M18: 6,819,569 km (0.113 R)
• M19: 7,755,154 km (0.078 R)
• M20: 8,998,312 km (0.111 R)
• M21: 9,460,121 km (0.062 R)
• M22: 12,216,611 km (0.113 R)
• M23: 12,854,347 km (0.101 R)
• M24: 14,119,197 km (0.07 R)
• M25: 16,806,872 km (0.053 R)
• M26: 17,329,717 km (0.106 R)
• M27: 18,224,910 km (0.082 R)
• M28: 20,795,301 km (0.043 R)
• M29: 25,031,763 km (0.075 R)
• M30: 26,640,688 km (0.118 R)
• M31: 27,231,600 km (0.119 R)
• M32: 28,073,536 km (0.068 R)
• M33: 32,678,757 km (0.104 R)
• M34: 33,219,554 km (0.054 R)
• M35: 41,587,610 km (0.086 R)
• M36: 43,025,395 km (0.105 R)
• M37: 49,461,993 km (0.103 R)
• M38: 56,511,194 km (0.106 R)
• M39: 59,068,270 km (0.103 R)
• M40: 60,883,192 km (0.092 R)
• M41: 61,496,244 km (0.047 R)
• M42: 63,779,556 km (0.094 R)
• M43: 63,989,891 km (0.034 R)
• M44: 70,292,748 km (0.087 R)
• M45: 77,953,506 km (0.087 R)
• M46: 83,107,302 km (0.087 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 10,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit