🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.65 AU - 0.67 AU

Year: 190 Days

Day: 12.5 Hours

Environment

Temp: 183 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.64 AU - 0.88 AU

Year: 235 Days

Day: 39.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,024,462 km

• M1: 75,996 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.69 AU - 2.77 AU

Year: 1181 Days

Day: 14.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.45 AU - 3.31 AU

Year: 1734 Days

Day: 43 Hours

Environment

Temp: -93 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.46 AU - 4 AU

Year: 2059 Days

Day: 14.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.21 AU - 4.33 AU

Year: 2597 Days

Day: 28.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 65.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.6

Radius: 9.6

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.53 AU - 6.65 AU

Year: 4689 Days

Day: 13.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 78,024,462 km

• M1: 122,820 km (0.096 R)
• M2: 267,930 km (0.118 R)
• M3: 441,613 km (0.117 R)
• M4: 514,168 km (0.067 R)
• M5: 591,660 km (0.067 R)
• M6: 701,764 km (0.074 R)
• M7: 954,584 km (0.081 R)
• M8: 1,543,700 km (0.119 R)
• M9: 2,056,372 km (0.114 R)
• M10: 2,127,731 km (0.055 R)
• M11: 2,361,552 km (0.061 R)
• M12: 2,665,684 km (0.08 R)
• M13: 2,966,376 km (0.097 R)
• M14: 3,178,356 km (0.06 R)
• M15: 3,531,407 km (0.079 R)
• M16: 3,651,983 km (0.102 R)
• M17: 3,773,905 km (0.107 R)
• M18: 3,879,372 km (0.087 R)
• M19: 3,968,233 km (0.081 R)
• M20: 4,459,213 km (0.118 R)
• M21: 4,627,212 km (0.071 R)
• M22: 4,950,194 km (0.06 R)
• M23: 5,221,714 km (0.108 R)
• M24: 5,820,105 km (0.089 R)
• M25: 6,148,173 km (0.085 R)
• M26: 6,231,200 km (0.089 R)
• M27: 6,356,264 km (0.083 R)
• M28: 6,822,411 km (0.07 R)
• M29: 7,081,215 km (0.108 R)
• M30: 7,387,442 km (0.111 R)
• M31: 7,720,297 km (0.098 R)
• M32: 7,922,404 km (0.1 R)
• M33: 8,331,853 km (0.111 R)
• M34: 10,062,102 km (0.099 R)
• M35: 10,804,557 km (0.084 R)
• M36: 11,081,163 km (0.056 R)
• M37: 11,899,164 km (0.094 R)
• M38: 12,289,465 km (0.09 R)
• M39: 12,578,189 km (0.034 R)
• M40: 12,657,326 km (0.046 R)
• M41: 13,082,334 km (0.092 R)
• M42: 13,404,268 km (0.067 R)
• M43: 13,512,128 km (0.073 R)
• M44: 14,275,227 km (0.062 R)
• M45: 15,502,528 km (0.108 R)
• M46: 16,531,612 km (0.1 R)
• M47: 16,676,273 km (0.101 R)
• M48: 17,464,953 km (0.056 R)
• M49: 17,908,212 km (0.109 R)
• M50: 18,027,142 km (0.089 R)
• M51: 18,565,245 km (0.106 R)
• M52: 19,964,285 km (0.035 R)
• M53: 20,025,919 km (0.082 R)
• M54: 20,210,972 km (0.08 R)
• M55: 20,770,019 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80

Radius: 14.8

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.75 AU - 7.11 AU

Year: 5123 Days

Day: 12.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 78,024,462 km

• M1: 189,241 km (0.082 R)
• M2: 289,472 km (0.094 R)
• M3: 396,434 km (0.079 R)
• M4: 551,268 km (0.042 R)
• M5: 739,462 km (0.091 R)
• M6: 1,019,061 km (0.1 R)
• M7: 1,186,162 km (0.092 R)
• M8: 1,324,988 km (0.098 R)
• M9: 1,420,881 km (0.107 R)
• M10: 1,609,972 km (0.089 R)
• M11: 1,744,311 km (0.068 R)
• M12: 1,926,073 km (0.116 R)
• M13: 2,546,006 km (0.083 R)
• M14: 2,643,095 km (0.092 R)
• M15: 2,791,047 km (0.115 R)
• M16: 3,278,437 km (0.07 R)
• M17: 3,451,372 km (0.032 R)
• M18: 3,586,609 km (0.088 R)
• M19: 3,820,580 km (0.106 R)
• M20: 3,946,541 km (0.097 R)
• M21: 4,145,207 km (0.071 R)
• M22: 4,361,975 km (0.116 R)
• M23: 5,612,314 km (0.116 R)
• M24: 5,852,568 km (0.118 R)
• M25: 6,211,154 km (0.11 R)
• M26: 6,443,180 km (0.106 R)
• M27: 6,745,667 km (0.116 R)
• M28: 7,070,295 km (0.086 R)
• M29: 7,277,787 km (0.095 R)
• M30: 7,593,139 km (0.095 R)
• M31: 8,020,540 km (0.057 R)
• M32: 8,273,510 km (0.076 R)
• M33: 8,602,626 km (0.115 R)
• M34: 9,236,173 km (0.106 R)
• M35: 9,865,531 km (0.074 R)
• M36: 10,845,696 km (0.056 R)
• M37: 11,165,985 km (0.118 R)
• M38: 11,387,988 km (0.063 R)
• M39: 11,652,178 km (0.074 R)
• M40: 11,754,353 km (0.086 R)
• M41: 12,021,386 km (0.107 R)
• M42: 12,124,758 km (0.099 R)
• M43: 12,228,280 km (0.102 R)
• M44: 12,477,958 km (0.089 R)
• M45: 13,088,617 km (0.072 R)
• M46: 13,322,738 km (0.107 R)
• M47: 14,251,591 km (0.074 R)
• M48: 14,360,947 km (0.09 R)
• M49: 14,470,602 km (0.111 R)
• M50: 14,580,407 km (0.032 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.1

Radius: 6.5

Gravity: 23.46 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 11.72 AU - 14.94 AU

Year: 17266 Days

Day: 19.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,024,462 km

• M1: 147,354 km (0.115 R)
• M2: 370,704 km (0.042 R)
• M3: 548,127 km (0.043 R)
• M4: 635,641 km (0.106 R)
• M5: 900,579 km (0.114 R)
• M6: 1,372,560 km (0.062 R)
• M7: 1,432,549 km (0.045 R)
• M8: 1,713,943 km (0.059 R)
• M9: 1,877,603 km (0.075 R)
• M10: 2,619,908 km (0.092 R)
• M11: 2,770,702 km (0.117 R)
• M12: 3,080,968 km (0.108 R)
• M13: 3,443,145 km (0.098 R)
• M14: 3,734,262 km (0.08 R)
• M15: 4,033,308 km (0.11 R)
• M16: 4,563,782 km (0.053 R)
• M17: 4,699,767 km (0.113 R)
• M18: 5,304,890 km (0.089 R)
• M19: 7,052,343 km (0.078 R)
• M20: 7,528,214 km (0.103 R)
• M21: 7,689,031 km (0.088 R)
• M22: 8,344,120 km (0.116 R)
• M23: 8,566,423 km (0.053 R)
• M24: 9,187,852 km (0.1 R)
• M25: 9,417,485 km (0.112 R)
• M26: 9,532,975 km (0.117 R)
• M27: 9,707,107 km (0.07 R)
• M28: 9,765,450 km (0.092 R)
• M29: 10,894,764 km (0.119 R)
• M30: 11,567,356 km (0.044 R)
• M31: 11,691,074 km (0.083 R)
• M32: 12,442,653 km (0.068 R)
• M33: 12,760,399 km (0.048 R)
• M34: 13,599,045 km (0.118 R)
• M35: 14,256,378 km (0.101 R)
• M36: 14,991,203 km (0.075 R)
• M37: 15,397,211 km (0.082 R)
• M38: 17,057,149 km (0.12 R)
• M39: 17,551,869 km (0.092 R)
• M40: 18,194,991 km (0.105 R)
• M41: 19,064,453 km (0.066 R)
• M42: 21,524,142 km (0.094 R)
• M43: 22,058,655 km (0.107 R)
• M44: 24,716,111 km (0.098 R)
• M45: 25,516,759 km (0.094 R)
• M46: 29,223,645 km (0.107 R)
• M47: 30,496,124 km (0.114 R)
• M48: 31,096,161 km (0.059 R)
• M49: 32,307,904 km (0.106 R)
• M50: 33,182,752 km (0.06 R)
• M51: 33,358,680 km (0.111 R)
• M52: 35,045,246 km (0.112 R)
• M53: 35,403,982 km (0.106 R)
• M54: 35,673,707 km (0.087 R)
• M55: 36,396,414 km (0.093 R)
• M56: 37,489,376 km (0.077 R)
• M57: 38,040,046 km (0.069 R)
• M58: 38,316,353 km (0.028 R)
• M59: 42,158,475 km (0.05 R)
• M60: 43,209,999 km (0.115 R)
• M61: 44,851,985 km (0.117 R)
• M62: 45,143,850 km (0.085 R)
• M63: 45,436,314 km (0.038 R)
• M64: 46,219,459 km (0.117 R)
• M65: 48,595,372 km (0.076 R)
• M66: 49,798,139 km (0.076 R)
• M67: 50,909,352 km (0.104 R)
• M68: 51,112,207 km (0.069 R)
• M69: 53,362,009 km (0.105 R)
• M70: 55,330,717 km (0.037 R)
• M71: 55,539,406 km (0.106 R)
• M72: 59,552,519 km (0.067 R)
• M73: 60,302,004 km (0.061 R)
• M74: 60,839,210 km (0.095 R)
• M75: 62,351,794 km (0.079 R)
• M76: 62,677,469 km (0.112 R)
• M77: 63,003,742 km (0.091 R)
• M78: 63,658,083 km (0.103 R)
• M79: 63,767,439 km (0.07 R)
• M80: 64,863,542 km (0.1 R)
• M81: 65,413,913 km (0.088 R)
• M82: 68,412,752 km (0.112 R)
• M83: 69,422,388 km (0.075 R)
• M84: 70,210,918 km (0.119 R)
• M85: 71,342,626 km (0.107 R)
• M86: 71,910,799 km (0.077 R)
• M87: 73,165,925 km (0.093 R)
• M88: 74,428,381 km (0.106 R)
• M89: 74,543,422 km (0.066 R)
• M90: 74,889,143 km (0.025 R)
• M91: 75,582,230 km (0.041 R)
• M92: 78,024,415 km (0.094 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 12,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit