🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.55 AU - 0.71 AU

Year: 180 Days

Day: 14.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.7 AU - 0.84 AU

Year: 243 Days

Day: 17.1 Hours

Environment

Temp: 107 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.71 AU - 1.07 AU

Year: 302 Days

Day: 39.4 Hours

Environment

Temp: 125 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.93 AU - 1.15 AU

Year: 382 Days

Day: 36.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.71 AU - 1.87 AU

Year: 862 Days

Day: 29.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.24 AU - 3.32 AU

Year: 1668 Days

Day: 45.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,415,957 km

• M1: 648,956 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.8

Radius: 8.1

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.6 AU - 8.18 AU

Year: 7230 Days

Day: 5.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 27,415,957 km

• M1: 161,715 km (0.103 R)
• M2: 417,228 km (0.118 R)
• M3: 588,069 km (0.117 R)
• M4: 1,026,092 km (0.118 R)
• M5: 1,133,653 km (0.095 R)
• M6: 1,294,022 km (0.118 R)
• M7: 1,479,074 km (0.1 R)
• M8: 2,007,903 km (0.062 R)
• M9: 2,262,817 km (0.118 R)
• M10: 2,633,072 km (0.117 R)
• M11: 3,022,176 km (0.111 R)
• M12: 3,269,013 km (0.117 R)
• M13: 3,902,410 km (0.061 R)
• M14: 3,999,499 km (0.072 R)
• M15: 4,598,639 km (0.069 R)
• M16: 4,882,725 km (0.095 R)
• M17: 4,961,114 km (0.067 R)
• M18: 5,198,975 km (0.106 R)
• M19: 5,386,720 km (0.093 R)
• M20: 5,768,793 km (0.089 R)
• M21: 5,823,995 km (0.093 R)
• M22: 5,963,121 km (0.046 R)
• M23: 6,849,339 km (0.094 R)
• M24: 8,022,036 km (0.104 R)
• M25: 8,457,964 km (0.117 R)
• M26: 8,774,065 km (0.108 R)
• M27: 9,126,368 km (0.096 R)
• M28: 9,223,307 km (0.051 R)
• M29: 9,548,682 km (0.092 R)
• M30: 9,844,737 km (0.085 R)
• M31: 10,110,422 km (0.075 R)
• M32: 10,311,332 km (0.091 R)
• M33: 10,412,311 km (0.079 R)
• M34: 10,990,357 km (0.032 R)
• M35: 11,231,509 km (0.109 R)
• M36: 11,404,743 km (0.07 R)
• M37: 11,509,163 km (0.066 R)
• M38: 11,929,981 km (0.072 R)
• M39: 12,177,715 km (0.066 R)
• M40: 13,185,856 km (0.075 R)
• M41: 13,589,171 km (0.096 R)
• M42: 13,699,874 km (0.077 R)
• M43: 13,810,875 km (0.118 R)
• M44: 13,922,176 km (0.112 R)
• M45: 14,183,075 km (0.103 R)
• M46: 14,295,423 km (0.025 R)
• M47: 14,483,318 km (0.106 R)
• M48: 14,671,961 km (0.107 R)
• M49: 14,937,497 km (0.109 R)
• M50: 15,166,232 km (0.097 R)
• M51: 15,666,039 km (0.106 R)
• M52: 15,976,305 km (0.073 R)
• M53: 16,054,245 km (0.107 R)
• M54: 16,367,054 km (0.102 R)
• M55: 16,959,013 km (0.103 R)
• M56: 17,038,449 km (0.039 R)
• M57: 17,197,771 km (0.104 R)
• M58: 17,317,450 km (0.081 R)
• M59: 17,477,669 km (0.1 R)
• M60: 17,799,454 km (0.078 R)
• M61: 18,123,184 km (0.097 R)
• M62: 18,694,498 km (0.104 R)
• M63: 18,858,756 km (0.114 R)
• M64: 19,064,902 km (0.1 R)
• M65: 19,645,791 km (0.112 R)
• M66: 19,854,629 km (0.09 R)
• M67: 20,782,435 km (0.079 R)
• M68: 21,080,734 km (0.061 R)
• M69: 21,208,939 km (0.101 R)
• M70: 22,113,856 km (0.087 R)
• M71: 22,724,066 km (0.053 R)
• M72: 23,605,347 km (0.114 R)
• M73: 23,871,931 km (0.077 R)
• M74: 24,139,561 km (0.068 R)
• M75: 25,129,301 km (0.087 R)
• M76: 25,446,897 km (0.097 R)
• M77: 26,500,066 km (0.099 R)
• M78: 26,962,473 km (0.093 R)
• M79: 27,055,224 km (0.055 R)
• M80: 27,194,499 km (0.104 R)
• M81: 27,614,121 km (0.091 R)
• M82: 28,035,838 km (0.117 R)
• M83: 28,601,467 km (0.061 R)
• M84: 30,128,114 km (0.056 R)
• M85: 30,610,567 km (0.098 R)
• M86: 30,707,357 km (0.079 R)
• M87: 31,436,646 km (0.042 R)
• M88: 31,681,089 km (0.086 R)
• M89: 31,877,062 km (0.108 R)
• M90: 32,467,226 km (0.106 R)
• M91: 33,061,129 km (0.11 R)

Asteroid Belt

Center: 7.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.9

Radius: 13.5

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.15 AU - 9.75 AU

Year: 8067 Days

Day: 6 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 27,415,957 km

• M1: 294,558 km (0.035 R)
• M2: 567,126 km (0.107 R)
• M3: 729,738 km (0.08 R)
• M4: 826,079 km (0.093 R)
• M5: 1,277,566 km (0.082 R)
• M6: 1,479,074 km (0.072 R)
• M7: 1,823,897 km (0.08 R)
• M8: 2,438,595 km (0.113 R)
• M9: 4,143,113 km (0.086 R)
• M10: 4,446,498 km (0.052 R)
• M11: 5,269,286 km (0.088 R)
• M12: 6,242,121 km (0.083 R)
• M13: 8,695,376 km (0.103 R)
• M14: 8,811,614 km (0.093 R)
• M15: 8,928,300 km (0.104 R)
• M16: 9,124,124 km (0.106 R)
• M17: 9,321,144 km (0.066 R)
• M18: 9,440,074 km (0.106 R)
• M19: 9,800,007 km (0.107 R)
• M20: 10,246,108 km (0.106 R)
• M21: 10,574,774 km (0.083 R)
• M22: 10,948,619 km (0.06 R)
• M23: 11,074,282 km (0.074 R)
• M24: 11,200,393 km (0.077 R)
• M25: 11,284,616 km (0.065 R)
• M26: 11,581,418 km (0.07 R)
• M27: 12,139,568 km (0.118 R)
• M28: 12,794,507 km (0.052 R)
• M29: 13,059,595 km (0.065 R)
• M30: 13,550,575 km (0.113 R)
• M31: 13,866,227 km (0.071 R)
• M32: 14,002,211 km (0.113 R)
• M33: 14,688,865 km (0.119 R)
• M34: 14,920,144 km (0.072 R)
• M35: 15,480,388 km (0.108 R)
• M36: 16,285,823 km (0.119 R)
• M37: 16,814,202 km (0.118 R)
• M38: 17,202,110 km (0.077 R)
• M39: 17,543,941 km (0.073 R)
• M40: 17,641,927 km (0.091 R)
• M41: 18,632,864 km (0.109 R)
• M42: 18,732,945 km (0.064 R)
• M43: 18,933,555 km (0.111 R)
• M44: 19,185,478 km (0.067 R)
• M45: 19,540,025 km (0.083 R)
• M46: 20,927,695 km (0.111 R)
• M47: 21,923,269 km (0.063 R)
• M48: 22,559,957 km (0.113 R)
• M49: 23,095,218 km (0.096 R)
• M50: 23,851,585 km (0.096 R)
• M51: 24,451,622 km (0.113 R)
• M52: 24,725,985 km (0.117 R)
• M53: 26,169,305 km (0.089 R)
• M54: 27,014,383 km (0.066 R)
• M55: 27,525,709 km (0.105 R)
• M56: 27,696,849 km (0.076 R)
• M57: 28,905,001 km (0.118 R)
• M58: 29,311,459 km (0.05 R)
• M59: 29,544,532 km (0.088 R)
• M60: 30,130,208 km (0.091 R)
• M61: 31,015,678 km (0.047 R)
• M62: 31,730,307 km (0.06 R)
• M63: 32,570,897 km (0.068 R)
• M64: 32,812,348 km (0.032 R)
• M65: 33,479,704 km (0.088 R)
• M66: 35,508,102 km (0.108 R)
• M67: 35,632,418 km (0.084 R)
• M68: 35,818,966 km (0.11 R)
• M69: 36,380,706 km (0.035 R)
• M70: 36,694,114 km (0.118 R)
• M71: 37,071,250 km (0.117 R)
• M72: 37,197,361 km (0.111 R)
• M73: 37,576,143 km (0.117 R)
• M74: 37,766,132 km (0.088 R)
• M75: 37,892,991 km (0.089 R)
• M76: 38,592,959 km (0.105 R)
• M77: 40,199,641 km (0.055 R)
• M78: 41,174,121 km (0.113 R)
• M79: 42,025,034 km (0.106 R)
• M80: 43,279,113 km (0.107 R)
• M81: 44,210,958 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.6

Radius: 11.7

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.33 AU - 9.55 AU

Year: 8824 Days

Day: 6.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 27,415,957 km

• M1: 405,859 km (0.068 R)
• M2: 639,830 km (0.102 R)
• M3: 1,020,856 km (0.111 R)
• M4: 1,350,719 km (0.083 R)
• M5: 1,635,703 km (0.109 R)
• M6: 1,713,943 km (0.087 R)
• M7: 2,350,781 km (0.106 R)
• M8: 2,584,602 km (0.078 R)
• M9: 3,291,901 km (0.117 R)
• M10: 3,513,456 km (0.093 R)
• M11: 4,693,932 km (0.069 R)
• M12: 5,291,725 km (0.096 R)
• M13: 5,671,704 km (0.074 R)
• M14: 5,913,604 km (0.088 R)
• M15: 6,060,509 km (0.064 R)
• M16: 6,915,461 km (0.12 R)
• M17: 7,436,061 km (0.062 R)
• M18: 7,701,149 km (0.026 R)
• M19: 8,240,748 km (0.059 R)
• M20: 8,542,786 km (0.119 R)
• M21: 9,700,375 km (0.048 R)
• M22: 9,816,014 km (0.087 R)
• M23: 10,906,882 km (0.037 R)
• M24: 11,268,908 km (0.057 R)
• M25: 12,066,863 km (0.116 R)
• M26: 12,504,138 km (0.089 R)
• M27: 14,701,132 km (0.107 R)
• M28: 15,809,802 km (0.067 R)
• M29: 16,219,551 km (0.064 R)
• M30: 17,294,411 km (0.097 R)
• M31: 17,752,031 km (0.096 R)
• M32: 18,895,408 km (0.119 R)
• M33: 19,003,866 km (0.072 R)
• M34: 19,952,018 km (0.072 R)
• M35: 20,469,028 km (0.055 R)
• M36: 20,543,228 km (0.118 R)
• M37: 21,932,544 km (0.025 R)
• M38: 22,084,535 km (0.091 R)
• M39: 22,313,121 km (0.107 R)
• M40: 23,662,643 km (0.108 R)
• M41: 23,974,854 km (0.087 R)
• M42: 24,092,288 km (0.065 R)
• M43: 25,197,368 km (0.117 R)
• M44: 25,956,727 km (0.119 R)
• M45: 26,037,061 km (0.089 R)
• M46: 26,764,106 km (0.084 R)
• M47: 26,885,879 km (0.111 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 13,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit