🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.5 AU - 0.74 AU

Year: 183 Days

Day: 43.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.67 AU - 0.69 AU

Year: 210 Days

Day: 42.3 Hours

Environment

Temp: 112 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.77 AU - 1.01 AU

Year: 315 Days

Day: 20.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 44,913,456 km

• M1: 41,738 km (0.07 R)
• M2: 230,979 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.9 AU - 1.24 AU

Year: 415 Days

Day: 14.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.74 AU - 1.78 AU

Year: 875 Days

Day: 12.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.39 AU - 2.47 AU

Year: 1420 Days

Day: 41.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,913,456 km

• M1: 546,182 km (0.114 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.36 AU - 3.94 AU

Year: 2095 Days

Day: 29 Hours

Environment

Temp: -106 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.9

Radius: 13.5

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.73 AU - 6.75 AU

Year: 5153 Days

Day: 14.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,913,456 km

• M1: 210,335 km (0.109 R)
• M2: 435,779 km (0.083 R)
• M3: 561,740 km (0.098 R)
• M4: 715,227 km (0.066 R)
• M5: 817,702 km (0.039 R)
• M6: 1,313,469 km (0.088 R)
• M7: 1,426,565 km (0.076 R)
• M8: 1,611,468 km (0.091 R)
• M9: 1,698,235 km (0.091 R)
• M10: 1,931,608 km (0.112 R)
• M11: 2,118,455 km (0.09 R)
• M12: 2,450,264 km (0.116 R)
• M13: 2,591,783 km (0.109 R)
• M14: 2,736,145 km (0.094 R)
• M15: 3,274,099 km (0.11 R)
• M16: 3,363,259 km (0.072 R)
• M17: 3,728,129 km (0.085 R)
• M18: 3,915,575 km (0.087 R)
• M19: 4,010,420 km (0.081 R)
• M20: 4,154,183 km (0.071 R)
• M21: 4,250,973 km (0.075 R)
• M22: 4,471,630 km (0.09 R)
• M23: 4,975,775 km (0.117 R)
• M24: 5,313,268 km (0.115 R)
• M25: 5,631,462 km (0.106 R)
• M26: 5,928,713 km (0.107 R)
• M27: 6,231,051 km (0.12 R)
• M28: 6,623,446 km (0.111 R)
• M29: 6,908,579 km (0.103 R)
• M30: 8,272,164 km (0.065 R)
• M31: 8,364,017 km (0.097 R)
• M32: 8,859,485 km (0.03 R)
• M33: 9,079,244 km (0.115 R)
• M34: 9,205,655 km (0.095 R)
• M35: 9,556,312 km (0.087 R)
• M36: 9,684,817 km (0.116 R)
• M37: 10,008,846 km (0.049 R)
• M38: 10,172,356 km (0.054 R)
• M39: 10,868,136 km (0.119 R)
• M40: 11,036,134 km (0.093 R)
• M41: 12,305,921 km (0.061 R)
• M42: 12,869,306 km (0.118 R)
• M43: 13,118,536 km (0.049 R)
• M44: 13,225,798 km (0.088 R)
• M45: 14,498,876 km (0.115 R)
• M46: 15,019,177 km (0.078 R)
• M47: 15,848,997 km (0.113 R)
• M48: 16,001,437 km (0.111 R)
• M49: 16,461,899 km (0.053 R)
• M50: 17,592,560 km (0.078 R)
• M51: 18,067,683 km (0.111 R)
• M52: 18,748,204 km (0.117 R)
• M53: 19,887,242 km (0.106 R)
• M54: 20,010,510 km (0.095 R)
• M55: 20,299,384 km (0.118 R)
• M56: 20,964,945 km (0.099 R)
• M57: 21,891,704 km (0.113 R)
• M58: 22,574,019 km (0.04 R)
• M59: 23,263,366 km (0.115 R)
• M60: 24,003,427 km (0.061 R)
• M61: 24,442,497 km (0.074 R)
• M62: 24,972,672 km (0.071 R)
• M63: 25,506,736 km (0.09 R)
• M64: 26,360,042 km (0.071 R)
• M65: 26,903,831 km (0.098 R)
• M66: 27,131,519 km (0.08 R)
• M67: 27,497,136 km (0.101 R)
• M68: 27,680,543 km (0.113 R)
• M69: 28,187,081 km (0.087 R)
• M70: 28,836,186 km (0.095 R)
• M71: 28,929,236 km (0.117 R)
• M72: 29,162,459 km (0.11 R)
• M73: 29,490,079 km (0.119 R)
• M74: 29,960,265 km (0.116 R)
• M75: 31,194,298 km (0.086 R)
• M76: 31,433,505 km (0.079 R)
• M77: 31,961,884 km (0.057 R)
• M78: 32,251,356 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640

Radius: 8.8

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.81 AU - 6.49 AU

Year: 5715 Days

Day: 12.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,913,456 km

• M1: 180,714 km (0.118 R)
• M2: 260,151 km (0.116 R)
• M3: 426,803 km (0.063 R)
• M4: 501,901 km (0.101 R)
• M5: 617,989 km (0.066 R)
• M6: 692,339 km (0.106 R)
• M7: 977,772 km (0.115 R)
• M8: 1,219,372 km (0.11 R)
• M9: 2,053,081 km (0.104 R)
• M10: 2,383,692 km (0.092 R)
• M11: 2,464,027 km (0.084 R)
• M12: 2,524,763 km (0.041 R)
• M13: 2,606,593 km (0.102 R)
• M14: 2,773,096 km (0.086 R)
• M15: 3,029,357 km (0.107 R)
• M16: 3,182,545 km (0.097 R)
• M17: 3,405,596 km (0.083 R)
• M18: 3,473,663 km (0.097 R)
• M19: 3,587,955 km (0.109 R)
• M20: 3,962,100 km (0.097 R)
• M21: 4,057,543 km (0.086 R)
• M22: 4,129,799 km (0.062 R)
• M23: 4,250,973 km (0.112 R)
• M24: 4,646,809 km (0.079 R)
• M25: 5,054,463 km (0.094 R)
• M26: 5,158,284 km (0.112 R)
• M27: 5,741,417 km (0.1 R)
• M28: 6,178,841 km (0.109 R)
• M29: 7,027,659 km (0.103 R)
• M30: 7,143,598 km (0.098 R)
• M31: 7,882,611 km (0.116 R)
• M32: 8,801,292 km (0.105 R)
• M33: 9,115,148 km (0.084 R)
• M34: 9,464,459 km (0.085 R)
• M35: 10,905,535 km (0.118 R)
• M36: 11,480,589 km (0.112 R)
• M37: 11,857,875 km (0.112 R)
• M38: 12,765,785 km (0.1 R)
• M39: 13,479,516 km (0.07 R)
• M40: 14,352,869 km (0.078 R)
• M41: 14,870,776 km (0.041 R)
• M42: 15,545,612 km (0.043 R)
• M43: 15,772,851 km (0.12 R)
• M44: 15,924,843 km (0.11 R)
• M45: 16,077,433 km (0.104 R)
• M46: 16,422,405 km (0.072 R)
• M47: 16,538,045 km (0.106 R)
• M48: 16,769,921 km (0.102 R)
• M49: 17,080,935 km (0.105 R)
• M50: 17,315,355 km (0.064 R)
• M51: 17,432,939 km (0.084 R)
• M52: 17,708,498 km (0.044 R)
• M53: 18,144,277 km (0.092 R)
• M54: 18,383,484 km (0.109 R)
• M55: 21,083,127 km (0.034 R)
• M56: 21,756,018 km (0.09 R)
• M57: 21,840,691 km (0.1 R)
• M58: 22,010,185 km (0.054 R)
• M59: 22,350,670 km (0.119 R)
• M60: 22,950,557 km (0.071 R)
• M61: 23,252,595 km (0.118 R)
• M62: 23,512,447 km (0.089 R)
• M63: 23,642,747 km (0.079 R)
• M64: 23,860,412 km (0.093 R)
• M65: 24,254,004 km (0.08 R)
• M66: 24,473,464 km (0.091 R)
• M67: 24,782,084 km (0.069 R)
• M68: 24,958,909 km (0.069 R)
• M69: 25,447,495 km (0.06 R)
• M70: 25,581,236 km (0.075 R)
• M71: 25,670,546 km (0.047 R)
• M72: 26,343,736 km (0.094 R)
• M73: 27,661,843 km (0.109 R)
• M74: 28,121,258 km (0.063 R)
• M75: 28,351,938 km (0.118 R)
• M76: 28,536,841 km (0.101 R)
• M77: 29,001,193 km (0.105 R)
• M78: 29,561,586 km (0.093 R)
• M79: 29,655,235 km (0.12 R)
• M80: 30,125,570 km (0.066 R)
• M81: 31,073,273 km (0.094 R)
• M82: 31,359,603 km (0.118 R)
• M83: 32,079,019 km (0.031 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.1

Radius: 13.7

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.56 AU - 7.94 AU

Year: 8085 Days

Day: 12.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,913,456 km

• M1: 177,722 km (0.108 R)
• M2: 326,423 km (0.074 R)
• M3: 414,536 km (0.073 R)
• M4: 597,494 km (0.118 R)
• M5: 999,015 km (0.069 R)
• M6: 1,378,395 km (0.079 R)
• M7: 1,692,700 km (0.058 R)
• M8: 1,802,804 km (0.065 R)
• M9: 2,980,438 km (0.063 R)
• M10: 3,196,458 km (0.06 R)
• M11: 3,334,237 km (0.049 R)
• M12: 3,846,760 km (0.11 R)
• M13: 4,142,365 km (0.048 R)
• M14: 4,414,783 km (0.096 R)
• M15: 4,537,902 km (0.12 R)
• M16: 4,882,127 km (0.096 R)
• M17: 5,235,028 km (0.066 R)
• M18: 5,999,772 km (0.091 R)
• M19: 6,835,127 km (0.108 R)
• M20: 7,266,567 km (0.045 R)
• M21: 7,375,923 km (0.1 R)
• M22: 8,269,770 km (0.096 R)
• M23: 8,460,358 km (0.099 R)
• M24: 9,634,252 km (0.083 R)
• M25: 10,527,501 km (0.108 R)
• M26: 10,734,246 km (0.112 R)
• M27: 11,404,743 km (0.11 R)
• M28: 12,045,920 km (0.114 R)
• M29: 12,786,579 km (0.107 R)
• M30: 13,812,222 km (0.074 R)
• M31: 13,993,235 km (0.09 R)
• M32: 14,220,774 km (0.031 R)
• M33: 14,449,509 km (0.085 R)
• M34: 15,564,312 km (0.089 R)
• M35: 16,179,608 km (0.089 R)
• M36: 16,514,408 km (0.072 R)
• M37: 17,044,882 km (0.114 R)
• M38: 17,239,210 km (0.064 R)
• M39: 17,434,285 km (0.106 R)
• M40: 18,321,251 km (0.113 R)
• M41: 18,420,734 km (0.113 R)
• M42: 18,620,148 km (0.106 R)
• M43: 19,730,014 km (0.086 R)
• M44: 20,861,124 km (0.112 R)
• M45: 21,017,154 km (0.116 R)
• M46: 21,434,682 km (0.065 R)
• M47: 22,543,950 km (0.112 R)
• M48: 24,488,872 km (0.082 R)
• M49: 24,598,527 km (0.102 R)
• M50: 24,708,332 km (0.108 R)
• M51: 24,818,287 km (0.108 R)
• M52: 25,592,456 km (0.12 R)
• M53: 26,038,557 km (0.054 R)
• M54: 26,150,456 km (0.118 R)
• M55: 26,938,238 km (0.065 R)
• M56: 27,278,274 km (0.106 R)
• M57: 27,962,535 km (0.039 R)
• M58: 28,883,758 km (0.098 R)
• M59: 29,173,829 km (0.107 R)
• M60: 29,698,020 km (0.034 R)
• M61: 30,343,086 km (0.104 R)
• M62: 30,756,125 km (0.113 R)
• M63: 30,874,457 km (0.112 R)
• M64: 31,170,811 km (0.063 R)
• M65: 31,349,131 km (0.071 R)
• M66: 33,698,267 km (0.101 R)
• M67: 34,064,782 km (0.117 R)
• M68: 34,248,488 km (0.08 R)
• M69: 34,555,313 km (0.043 R)
• M70: 34,801,551 km (0.067 R)
• M71: 35,667,872 km (0.078 R)
• M72: 37,484,738 km (0.105 R)
• M73: 37,737,708 km (0.097 R)
• M74: 38,627,666 km (0.048 R)
• M75: 38,947,207 km (0.08 R)
• M76: 39,075,263 km (0.117 R)
• M77: 39,203,319 km (0.062 R)
• M78: 39,653,160 km (0.039 R)
• M79: 41,796,448 km (0.072 R)
• M80: 42,190,190 km (0.107 R)
• M81: 43,047,535 km (0.052 R)
• M82: 43,378,745 km (0.094 R)
• M83: 43,644,281 km (0.086 R)
• M84: 43,777,423 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 13,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit