🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.6 AU - 0.86 AU

Year: 236 Days

Day: 28.5 Hours

Environment

Temp: 122 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1 AU - 1.02 AU

Year: 384 Days

Day: 23.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.01 AU - 1.43 AU

Year: 510 Days

Day: 35.6 Hours

Environment

Temp: -20 °C

Axial Tilt: 157.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.24 AU - 1.7 AU

Year: 675 Days

Day: 40.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.7

Radius: 12.4

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.67 AU - 7.09 AU

Year: 6104 Days

Day: 10.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 62,463,288 km

• M1: 157,676 km (0.101 R)
• M2: 319,541 km (0.12 R)
• M3: 423,512 km (0.068 R)
• M4: 577,597 km (0.025 R)
• M5: 884,572 km (0.107 R)
• M6: 1,080,097 km (0.101 R)
• M7: 1,160,281 km (0.107 R)
• M8: 1,278,613 km (0.042 R)
• M9: 1,376,300 km (0.09 R)
• M10: 1,672,055 km (0.118 R)
• M11: 2,190,412 km (0.119 R)
• M12: 2,414,510 km (0.044 R)
• M13: 2,599,413 km (0.116 R)
• M14: 2,967,124 km (0.116 R)
• M15: 3,300,428 km (0.032 R)
• M16: 3,558,485 km (0.111 R)
• M17: 3,841,075 km (0.065 R)
• M18: 3,948,935 km (0.099 R)
• M19: 4,112,745 km (0.117 R)
• M20: 5,261,806 km (0.115 R)
• M21: 5,523,303 km (0.108 R)
• M22: 5,666,019 km (0.087 R)
• M23: 5,747,999 km (0.099 R)
• M24: 5,892,660 km (0.068 R)
• M25: 6,038,368 km (0.114 R)
• M26: 6,333,675 km (0.103 R)
• M27: 6,483,123 km (0.104 R)
• M28: 6,655,310 km (0.109 R)
• M29: 6,807,152 km (0.064 R)
• M30: 6,982,331 km (0.069 R)
• M31: 7,070,444 km (0.093 R)
• M32: 7,247,718 km (0.082 R)
• M33: 7,948,883 km (0.092 R)
• M34: 8,040,886 km (0.119 R)
• M35: 8,272,613 km (0.062 R)
• M36: 8,483,097 km (0.111 R)
• M37: 8,861,579 km (0.083 R)
• M38: 9,101,086 km (0.108 R)
• M39: 9,635,300 km (0.099 R)
• M40: 9,807,487 km (0.044 R)
• M41: 10,105,037 km (0.067 R)
• M42: 10,254,934 km (0.078 R)
• M43: 10,734,395 km (0.063 R)
• M44: 11,195,605 km (0.07 R)
• M45: 11,899,314 km (0.103 R)
• M46: 12,270,017 km (0.114 R)
• M47: 12,349,903 km (0.12 R)
• M48: 12,832,954 km (0.096 R)
• M49: 13,404,568 km (0.036 R)
• M50: 13,486,846 km (0.098 R)
• M51: 13,817,907 km (0.082 R)
• M52: 14,123,685 km (0.087 R)
• M53: 15,340,364 km (0.117 R)
• M54: 15,541,723 km (0.105 R)
• M55: 16,150,736 km (0.103 R)
• M56: 16,443,648 km (0.097 R)
• M57: 17,722,561 km (0.058 R)
• M58: 18,358,800 km (0.093 R)
• M59: 18,541,908 km (0.08 R)
• M60: 18,971,703 km (0.049 R)
• M61: 19,684,836 km (0.068 R)
• M62: 20,470,075 km (0.053 R)
• M63: 20,628,350 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.1

Radius: 4.6

Gravity: 27.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 10.18 AU - 14.26 AU

Year: 16179 Days

Day: 22.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 62,463,288 km

• M1: 79,287 km (0.054 R)
• M2: 171,888 km (0.107 R)
• M3: 840,291 km (0.114 R)
• M4: 928,853 km (0.092 R)
• M5: 1,549,535 km (0.042 R)
• M6: 2,001,171 km (0.076 R)
• M7: 2,090,181 km (0.102 R)
• M8: 2,150,170 km (0.112 R)
• M9: 2,396,408 km (0.104 R)
• M10: 2,490,954 km (0.06 R)
• M11: 3,084,110 km (0.067 R)
• M12: 3,361,315 km (0.102 R)
• M13: 3,902,410 km (0.085 R)
• M14: 4,126,358 km (0.117 R)
• M15: 4,277,901 km (0.103 R)
• M16: 4,625,865 km (0.118 R)
• M17: 4,665,060 km (0.09 R)
• M18: 5,638,942 km (0.098 R)
• M19: 5,722,867 km (0.066 R)
• M20: 5,807,240 km (0.084 R)
• M21: 5,849,576 km (0.097 R)
• M22: 6,062,753 km (0.065 R)
• M23: 6,409,222 km (0.11 R)
• M24: 6,806,554 km (0.103 R)
• M25: 7,303,069 km (0.101 R)
• M26: 7,486,476 km (0.105 R)
• M27: 7,625,153 km (0.063 R)
• M28: 7,764,578 km (0.106 R)
• M29: 8,861,280 km (0.081 R)
• M30: 9,056,805 km (0.101 R)
• M31: 10,311,632 km (0.064 R)
• M32: 11,406,838 km (0.082 R)
• M33: 11,513,202 km (0.11 R)
• M34: 13,034,612 km (0.086 R)
• M35: 13,593,061 km (0.043 R)
• M36: 13,818,655 km (0.069 R)
• M37: 13,988,747 km (0.093 R)
• M38: 14,675,701 km (0.075 R)
• M39: 14,733,445 km (0.085 R)
• M40: 15,256,589 km (0.114 R)
• M41: 15,726,626 km (0.046 R)
• M42: 17,225,896 km (0.087 R)
• M43: 17,961,618 km (0.106 R)
• M44: 18,023,402 km (0.116 R)
• M45: 18,832,876 km (0.12 R)
• M46: 19,084,350 km (0.056 R)
• M47: 19,781,626 km (0.094 R)
• M48: 20,358,325 km (0.111 R)
• M49: 20,810,560 km (0.072 R)
• M50: 21,462,507 km (0.042 R)
• M51: 21,659,378 km (0.089 R)
• M52: 22,386,424 km (0.06 R)
• M53: 22,452,845 km (0.103 R)
• M54: 23,525,612 km (0.064 R)
• M55: 24,204,487 km (0.119 R)
• M56: 24,752,314 km (0.096 R)
• M57: 25,027,724 km (0.096 R)
• M58: 26,349,720 km (0.112 R)
• M59: 26,419,882 km (0.065 R)
• M60: 27,125,385 km (0.088 R)
• M61: 27,480,381 km (0.07 R)
• M62: 28,554,793 km (0.11 R)
• M63: 30,155,340 km (0.066 R)
• M64: 31,040,511 km (0.09 R)
• M65: 33,975,771 km (0.049 R)
• M66: 34,665,716 km (0.064 R)
• M67: 35,592,625 km (0.1 R)
• M68: 36,371,431 km (0.106 R)
• M69: 36,606,150 km (0.116 R)
• M70: 37,234,461 km (0.062 R)
• M71: 37,707,938 km (0.114 R)
• M72: 37,945,500 km (0.049 R)
• M73: 38,024,787 km (0.097 R)
• M74: 38,183,660 km (0.048 R)
• M75: 38,740,912 km (0.087 R)
• M76: 39,702,676 km (0.084 R)
• M77: 40,997,147 km (0.091 R)
• M78: 41,241,440 km (0.112 R)
• M79: 42,305,380 km (0.059 R)
• M80: 44,043,259 km (0.091 R)
• M81: 44,376,862 km (0.107 R)
• M82: 45,382,908 km (0.103 R)
• M83: 47,331,869 km (0.099 R)
• M84: 48,445,475 km (0.057 R)
• M85: 49,048,803 km (0.049 R)
• M86: 52,543,260 km (0.112 R)
• M87: 53,251,606 km (0.105 R)
• M88: 54,052,403 km (0.075 R)
• M89: 54,767,631 km (0.09 R)
• M90: 54,946,849 km (0.085 R)
• M91: 55,216,275 km (0.104 R)
• M92: 55,756,024 km (0.087 R)
• M93: 56,388,225 km (0.056 R)
• M94: 57,386,192 km (0.109 R)
• M95: 60,230,197 km (0.104 R)
• M96: 61,436,405 km (0.098 R)
• M97: 61,529,604 km (0.093 R)
• M98: 61,715,854 km (0.097 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: 392 - 13,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit