🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.49 AU - 0.69 AU

Year: 174 Days

Day: 42.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.72 AU - 0.86 AU

Year: 270 Days

Day: 36.9 Hours

Environment

Temp: 41 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 85,720,697 km

• M1: 41,139 km (0.078 R)
• M2: 438,621 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.66 AU - 1 AU

Year: 291 Days

Day: 22.8 Hours

Environment

Temp: 34 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.16 AU - 1.24 AU

Year: 506 Days

Day: 24.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,720,697 km

• M1: 775,067 km (0.033 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.09 AU - 4.39 AU

Year: 2785 Days

Day: 43.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.8

Radius: 14.7

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.44 AU - 7.84 AU

Year: 7345 Days

Day: 11.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 85,720,697 km

• M1: 191,336 km (0.04 R)
• M2: 293,511 km (0.101 R)
• M3: 573,409 km (0.108 R)
• M4: 757,713 km (0.094 R)
• M5: 1,681,480 km (0.033 R)
• M6: 1,921,136 km (0.098 R)
• M7: 2,035,728 km (0.059 R)
• M8: 2,172,460 km (0.066 R)
• M9: 2,815,731 km (0.04 R)
• M10: 3,125,249 km (0.109 R)
• M11: 3,586,908 km (0.11 R)
• M12: 3,801,880 km (0.066 R)
• M13: 3,947,589 km (0.088 R)
• M14: 4,370,801 km (0.105 R)
• M15: 5,126,420 km (0.069 R)
• M16: 5,314,913 km (0.093 R)
• M17: 6,177,794 km (0.075 R)
• M18: 6,494,492 km (0.095 R)
• M19: 6,640,350 km (0.103 R)
• M20: 6,787,106 km (0.119 R)
• M21: 8,063,475 km (0.104 R)
• M22: 8,473,373 km (0.1 R)
• M23: 8,568,966 km (0.08 R)
• M24: 9,644,425 km (0.12 R)
• M25: 9,777,567 km (0.077 R)
• M26: 9,877,947 km (0.042 R)
• M27: 10,831,185 km (0.115 R)
• M28: 12,099,775 km (0.107 R)
• M29: 12,642,217 km (0.039 R)
• M30: 13,266,638 km (0.051 R)
• M31: 13,452,289 km (0.06 R)
• M32: 14,127,574 km (0.111 R)
• M33: 16,219,102 km (0.057 R)
• M34: 16,897,528 km (0.085 R)
• M35: 17,748,291 km (0.066 R)
• M36: 19,407,332 km (0.096 R)
• M37: 20,127,496 km (0.051 R)
• M38: 20,340,972 km (0.111 R)
• M39: 20,512,262 km (0.066 R)
• M40: 22,295,767 km (0.082 R)
• M41: 22,561,004 km (0.065 R)
• M42: 22,782,858 km (0.12 R)
• M43: 23,094,470 km (0.096 R)
• M44: 23,362,849 km (0.053 R)
• M45: 23,767,212 km (0.09 R)
• M46: 23,902,598 km (0.072 R)
• M47: 24,264,775 km (0.034 R)
• M48: 24,857,033 km (0.108 R)
• M49: 25,040,290 km (0.114 R)
• M50: 25,592,605 km (0.112 R)
• M51: 26,569,031 km (0.072 R)
• M52: 27,652,269 km (0.08 R)
• M53: 29,087,062 km (0.039 R)
• M54: 30,545,791 km (0.093 R)
• M55: 31,432,457 km (0.086 R)
• M56: 31,928,823 km (0.118 R)
• M57: 32,177,904 km (0.054 R)
• M58: 33,838,290 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25

Radius: 14.2

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.29 AU - 9.91 AU

Year: 9710 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 85,720,697 km

• M1: 369,956 km (0.069 R)
• M2: 505,940 km (0.112 R)
• M3: 620,831 km (0.118 R)
• M4: 769,831 km (0.112 R)
• M5: 907,461 km (0.041 R)
• M6: 1,036,414 km (0.102 R)
• M7: 1,219,073 km (0.119 R)
• M8: 1,534,575 km (0.114 R)
• M9: 1,734,737 km (0.118 R)
• M10: 1,876,855 km (0.088 R)
• M11: 1,966,314 km (0.053 R)
• M12: 2,220,032 km (0.119 R)
• M13: 2,534,188 km (0.057 R)
• M14: 2,658,803 km (0.089 R)
• M15: 2,837,124 km (0.081 R)
• M16: 3,300,129 km (0.103 R)
• M17: 3,395,572 km (0.097 R)
• M18: 3,688,036 km (0.101 R)
• M19: 4,032,261 km (0.026 R)
• M20: 4,417,176 km (0.118 R)
• M21: 4,522,792 km (0.041 R)
• M22: 4,721,458 km (0.063 R)
• M23: 5,544,695 km (0.051 R)
• M24: 6,040,014 km (0.037 R)
• M25: 6,140,843 km (0.057 R)
• M26: 6,276,079 km (0.09 R)
• M27: 6,566,898 km (0.043 R)
• M28: 6,844,851 km (0.115 R)
• M29: 7,020,478 km (0.029 R)
• M30: 8,124,062 km (0.075 R)
• M31: 8,291,462 km (0.076 R)
• M32: 8,535,456 km (0.082 R)
• M33: 8,629,852 km (0.108 R)
• M34: 9,049,624 km (0.113 R)
• M35: 9,711,595 km (0.027 R)
• M36: 10,510,298 km (0.061 R)
• M37: 11,123,350 km (0.032 R)
• M38: 11,496,746 km (0.043 R)
• M39: 11,684,940 km (0.097 R)
• M40: 11,832,144 km (0.115 R)
• M41: 12,170,684 km (0.091 R)
• M42: 12,448,188 km (0.096 R)
• M43: 14,045,295 km (0.068 R)
• M44: 14,449,060 km (0.111 R)
• M45: 14,652,363 km (0.088 R)
• M46: 14,856,565 km (0.087 R)
• M47: 15,451,964 km (0.042 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.2

Radius: 10.2

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.93 AU - 10.29 AU

Year: 10586 Days

Day: 9 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 85,720,697 km

• M1: 128,505 km (0.111 R)
• M2: 248,332 km (0.105 R)
• M3: 401,371 km (0.115 R)
• M4: 622,926 km (0.028 R)
• M5: 723,156 km (0.113 R)
• M6: 941,120 km (0.101 R)
• M7: 1,058,255 km (0.042 R)
• M8: 1,159,832 km (0.098 R)
• M9: 1,264,700 km (0.051 R)
• M10: 1,351,168 km (0.082 R)
• M11: 1,576,163 km (0.106 R)
• M12: 1,646,025 km (0.055 R)
• M13: 2,088,087 km (0.057 R)
• M14: 2,402,841 km (0.115 R)
• M15: 2,483,923 km (0.106 R)
• M16: 2,593,578 km (0.096 R)
• M17: 2,846,249 km (0.09 R)
• M18: 3,375,526 km (0.101 R)
• M19: 3,497,299 km (0.091 R)
• M20: 3,651,684 km (0.075 R)
• M21: 3,999,349 km (0.114 R)
• M22: 4,063,677 km (0.12 R)
• M23: 4,160,915 km (0.115 R)
• M24: 4,258,902 km (0.106 R)
• M25: 4,897,385 km (0.109 R)
• M26: 5,070,470 km (0.103 R)
• M27: 5,245,500 km (0.083 R)
• M28: 5,782,855 km (0.048 R)
• M29: 7,379,065 km (0.106 R)
• M30: 8,225,489 km (0.058 R)
• M31: 9,530,432 km (0.094 R)
• M32: 10,943,982 km (0.094 R)
• M33: 11,125,294 km (0.106 R)
• M34: 11,216,250 km (0.107 R)
• M35: 11,906,943 km (0.1 R)
• M36: 12,753,667 km (0.113 R)
• M37: 13,184,360 km (0.068 R)
• M38: 13,863,983 km (0.049 R)
• M39: 14,060,105 km (0.079 R)
• M40: 14,854,321 km (0.118 R)
• M41: 16,227,330 km (0.061 R)
• M42: 17,270,326 km (0.102 R)
• M43: 18,013,379 km (0.044 R)
• M44: 18,388,869 km (0.07 R)
• M45: 18,712,599 km (0.083 R)
• M46: 19,147,480 km (0.103 R)
• M47: 20,583,321 km (0.059 R)
• M48: 21,427,352 km (0.072 R)
• M49: 21,711,139 km (0.029 R)
• M50: 22,053,569 km (0.085 R)
• M51: 23,791,746 km (0.088 R)
• M52: 24,440,103 km (0.103 R)
• M53: 24,677,216 km (0.066 R)
• M54: 25,213,674 km (0.047 R)
• M55: 26,419,732 km (0.11 R)
• M56: 26,968,457 km (0.059 R)
• M57: 27,706,124 km (0.062 R)
• M58: 28,950,180 km (0.107 R)
• M59: 33,380,072 km (0.092 R)
• M60: 34,039,350 km (0.03 R)
• M61: 35,504,960 km (0.095 R)
• M62: 35,908,276 km (0.071 R)
• M63: 36,651,628 km (0.046 R)
• M64: 36,923,148 km (0.056 R)
• M65: 37,536,649 km (0.091 R)
• M66: 38,016,110 km (0.1 R)
• M67: 38,911,902 km (0.099 R)
• M68: 39,119,694 km (0.116 R)
• M69: 39,188,957 km (0.066 R)
• M70: 39,327,784 km (0.101 R)
• M71: 39,675,300 km (0.038 R)
• M72: 40,724,430 km (0.115 R)
• M73: 41,570,107 km (0.051 R)
• M74: 41,782,536 km (0.12 R)
• M75: 42,137,232 km (0.1 R)
• M76: 42,350,559 km (0.11 R)
• M77: 43,135,648 km (0.036 R)
• M78: 44,069,887 km (0.092 R)
• M79: 44,648,083 km (0.093 R)
• M80: 45,958,261 km (0.117 R)
• M81: 46,838,645 km (0.106 R)
• M82: 47,133,352 km (0.109 R)
• M83: 47,576,611 km (0.091 R)
• M84: 47,724,563 km (0.032 R)
• M85: 48,467,167 km (0.111 R)
• M86: 49,063,913 km (0.065 R)
• M87: 49,588,104 km (0.053 R)
• M88: 50,189,487 km (0.11 R)

Asteroid Belt

Center: 13.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.7

Radius: 6.1

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 14.05 AU - 22.07 AU

Year: 29549 Days

Day: 24.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 85,720,697 km

• M1: 89,908 km (0.05 R)
• M2: 300,093 km (0.094 R)
• M3: 710,291 km (0.102 R)
• M4: 1,033,422 km (0.112 R)
• M5: 1,150,557 km (0.068 R)
• M6: 1,241,363 km (0.114 R)
• M7: 1,430,156 km (0.034 R)
• M8: 1,594,564 km (0.12 R)
• M9: 1,765,105 km (0.07 R)
• M10: 1,870,273 km (0.101 R)
• M11: 2,273,588 km (0.12 R)
• M12: 2,465,822 km (0.108 R)
• M13: 4,707,247 km (0.118 R)
• M14: 4,952,138 km (0.069 R)
• M15: 5,051,322 km (0.045 R)
• M16: 5,251,783 km (0.075 R)
• M17: 5,352,911 km (0.072 R)
• M18: 5,868,276 km (0.112 R)
• M19: 5,973,293 km (0.107 R)
• M20: 6,507,657 km (0.11 R)
• M21: 6,616,415 km (0.11 R)
• M22: 6,835,576 km (0.058 R)
• M23: 7,736,155 km (0.027 R)
• M24: 8,733,374 km (0.101 R)
• M25: 9,894,852 km (0.059 R)
• M26: 10,082,747 km (0.102 R)
• M27: 10,910,173 km (0.048 R)
• M28: 11,039,425 km (0.105 R)
• M29: 11,759,290 km (0.105 R)
• M30: 12,901,320 km (0.12 R)
• M31: 13,520,207 km (0.046 R)
• M32: 13,659,034 km (0.102 R)
• M33: 14,502,018 km (0.104 R)
• M34: 15,724,831 km (0.11 R)
• M35: 17,733,780 km (0.113 R)
• M36: 18,114,657 km (0.083 R)
• M37: 18,421,183 km (0.088 R)
• M38: 18,652,311 km (0.088 R)
• M39: 19,743,329 km (0.089 R)
• M40: 20,615,035 km (0.116 R)
• M41: 21,256,810 km (0.077 R)
• M42: 21,905,167 km (0.079 R)
• M43: 22,313,719 km (0.114 R)
• M44: 22,560,107 km (0.103 R)
• M45: 23,972,909 km (0.043 R)
• M46: 25,072,454 km (0.098 R)
• M47: 26,274,921 km (0.087 R)
• M48: 27,760,129 km (0.103 R)
• M49: 28,824,817 km (0.057 R)
• M50: 29,003,586 km (0.11 R)
• M51: 29,993,176 km (0.088 R)
• M52: 30,174,339 km (0.076 R)
• M53: 31,177,094 km (0.077 R)
• M54: 31,268,797 km (0.083 R)
• M55: 31,636,509 km (0.111 R)
• M56: 31,913,265 km (0.072 R)
• M57: 32,376,121 km (0.098 R)
• M58: 32,469,021 km (0.116 R)
• M59: 32,562,071 km (0.116 R)
• M60: 33,778,451 km (0.086 R)
• M61: 34,344,829 km (0.119 R)
• M62: 35,009,642 km (0.111 R)
• M63: 35,104,936 km (0.118 R)
• M64: 35,582,751 km (0.063 R)
• M65: 36,738,544 km (0.074 R)
• M66: 38,200,415 km (0.046 R)
• M67: 39,482,618 km (0.11 R)
• M68: 39,681,134 km (0.118 R)
• M69: 44,028,897 km (0.109 R)
• M70: 47,677,440 km (0.111 R)
• M71: 51,313,416 km (0.096 R)
• M72: 51,855,708 km (0.09 R)
• M73: 53,274,195 km (0.092 R)
• M74: 55,370,361 km (0.084 R)
• M75: 56,037,866 km (0.086 R)
• M76: 57,156,410 km (0.097 R)
• M77: 57,943,743 km (0.095 R)
• M78: 59,984,707 km (0.093 R)
• M79: 60,098,701 km (0.083 R)
• M80: 60,441,429 km (0.049 R)
• M81: 61,128,682 km (0.106 R)
• M82: 61,473,206 km (0.085 R)
• M83: 63,205,998 km (0.086 R)
• M84: 63,322,086 km (0.111 R)
• M85: 64,370,019 km (0.096 R)
• M86: 65,893,823 km (0.056 R)
• M87: 66,011,556 km (0.106 R)
• M88: 66,601,122 km (0.09 R)
• M89: 66,837,337 km (0.119 R)
• M90: 68,499,519 km (0.083 R)
• M91: 69,575,127 km (0.118 R)
• M92: 74,055,434 km (0.078 R)
• M93: 74,545,367 km (0.086 R)
• M94: 76,145,167 km (0.114 R)
• M95: 77,880,502 km (0.099 R)
• M96: 78,753,106 km (0.072 R)
• M97: 80,005,240 km (0.116 R)
• M98: 80,382,077 km (0.083 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 13,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit