🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.49 AU - 0.61 AU

Year: 143 Days

Day: 25.6 Hours

Environment

Temp: 255 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.9 AU - 0.96 AU

Year: 315 Days

Day: 30.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.9 AU - 1.2 AU

Year: 378 Days

Day: 31.9 Hours

Environment

Temp: 93 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,061,066 km

• M1: 908,657 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.07 AU - 1.61 AU

Year: 545 Days

Day: 22 Hours

Environment

Temp: 23 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,061,066 km

• M1: 559,197 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.43 AU - 1.63 AU

Year: 665 Days

Day: 13.4 Hours

Environment

Temp: -19 °C

Axial Tilt: 45 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.58 AU - 1.8 AU

Year: 772 Days

Day: 32.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.23 AU - 3.45 AU

Year: 1682 Days

Day: 32.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,061,066 km

• M1: 19,897 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.5

Radius: 9.1

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.59 AU - 8.85 AU

Year: 7539 Days

Day: 6.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,061,066 km

• M1: 306,227 km (0.119 R)
• M2: 456,124 km (0.116 R)
• M3: 605,572 km (0.054 R)
• M4: 816,056 km (0.115 R)
• M5: 876,344 km (0.108 R)
• M6: 1,270,535 km (0.108 R)
• M7: 1,450,202 km (0.07 R)
• M8: 1,543,252 km (0.099 R)
• M9: 1,657,694 km (0.105 R)
• M10: 1,834,668 km (0.077 R)
• M11: 2,059,514 km (0.055 R)
• M12: 2,164,681 km (0.119 R)
• M13: 2,336,719 km (0.119 R)
• M14: 2,446,673 km (0.104 R)
• M15: 2,626,041 km (0.067 R)
• M16: 3,312,546 km (0.112 R)
• M17: 3,536,643 km (0.107 R)
• M18: 3,612,340 km (0.098 R)
• M19: 4,618,984 km (0.118 R)
• M20: 4,757,511 km (0.119 R)
• M21: 4,841,436 km (0.084 R)
• M22: 5,677,239 km (0.082 R)
• M23: 5,796,020 km (0.051 R)
• M24: 6,157,448 km (0.091 R)
• M25: 6,340,855 km (0.025 R)
• M26: 6,557,174 km (0.067 R)
• M27: 7,092,734 km (0.082 R)
• M28: 7,317,430 km (0.114 R)
• M29: 7,382,057 km (0.049 R)
• M30: 7,446,832 km (0.048 R)
• M31: 7,707,881 km (0.119 R)
• M32: 8,816,700 km (0.118 R)
• M33: 8,919,923 km (0.054 R)
• M34: 9,654,149 km (0.088 R)
• M35: 10,846,594 km (0.12 R)
• M36: 10,920,495 km (0.115 R)
• M37: 11,479,093 km (0.111 R)
• M38: 11,629,589 km (0.073 R)
• M39: 11,780,832 km (0.112 R)
• M40: 11,970,672 km (0.043 R)
• M41: 12,238,303 km (0.069 R)
• M42: 12,392,089 km (0.12 R)
• M43: 12,469,282 km (0.116 R)
• M44: 12,662,861 km (0.097 R)
• M45: 13,052,863 km (0.078 R)
• M46: 13,725,156 km (0.075 R)
• M47: 14,246,953 km (0.058 R)
• M48: 15,185,829 km (0.118 R)
• M49: 15,475,601 km (0.098 R)
• M50: 15,850,792 km (0.058 R)
• M51: 16,271,162 km (0.101 R)
• M52: 16,780,393 km (0.105 R)
• M53: 16,994,169 km (0.073 R)
• M54: 17,597,646 km (0.075 R)
• M55: 17,684,413 km (0.107 R)
• M56: 17,771,329 km (0.107 R)
• M57: 18,076,659 km (0.11 R)
• M58: 18,559,860 km (0.113 R)
• M59: 18,648,272 km (0.113 R)
• M60: 19,091,979 km (0.061 R)
• M61: 19,359,909 km (0.057 R)
• M62: 21,316,350 km (0.084 R)
• M63: 22,107,125 km (0.116 R)
• M64: 24,342,715 km (0.052 R)
• M65: 24,778,943 km (0.058 R)
• M66: 25,168,944 km (0.104 R)
• M67: 25,364,768 km (0.111 R)
• M68: 25,462,754 km (0.05 R)
• M69: 25,659,326 km (0.097 R)
• M70: 25,856,346 km (0.086 R)
• M71: 26,004,448 km (0.079 R)
• M72: 26,549,733 km (0.113 R)
• M73: 26,798,963 km (0.119 R)
• M74: 27,500,726 km (0.069 R)
• M75: 27,803,363 km (0.118 R)
• M76: 27,955,055 km (0.117 R)
• M77: 29,538,997 km (0.11 R)
• M78: 31,678,247 km (0.068 R)
• M79: 32,048,501 km (0.116 R)
• M80: 32,900,013 km (0.063 R)
• M81: 34,299,800 km (0.111 R)
• M82: 35,225,362 km (0.065 R)
• M83: 36,990,018 km (0.069 R)
• M84: 37,101,170 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.7

Radius: 12.8

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.65 AU - 10.87 AU

Year: 10717 Days

Day: 13.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,061,066 km

• M1: 230,680 km (0.111 R)
• M2: 470,635 km (0.109 R)
• M3: 594,352 km (0.059 R)
• M4: 695,929 km (0.052 R)
• M5: 804,238 km (0.096 R)
• M6: 1,081,593 km (0.044 R)
• M7: 1,254,378 km (0.092 R)
• M8: 1,931,458 km (0.113 R)
• M9: 2,797,929 km (0.07 R)
• M10: 3,101,014 km (0.062 R)
• M11: 3,194,064 km (0.114 R)
• M12: 3,319,726 km (0.111 R)
• M13: 3,414,871 km (0.066 R)
• M14: 3,511,212 km (0.056 R)
• M15: 3,805,321 km (0.046 R)
• M16: 6,317,219 km (0.089 R)
• M17: 6,475,793 km (0.118 R)
• M18: 6,635,713 km (0.073 R)
• M19: 7,496,648 km (0.057 R)
• M20: 7,580,573 km (0.102 R)
• M21: 8,349,356 km (0.058 R)
• M22: 8,920,222 km (0.118 R)
• M23: 9,098,393 km (0.068 R)
• M24: 9,777,118 km (0.101 R)
• M25: 10,378,651 km (0.104 R)
• M26: 11,135,318 km (0.08 R)
• M27: 11,520,532 km (0.094 R)
• M28: 11,812,248 km (0.062 R)
• M29: 12,057,140 km (0.073 R)
• M30: 13,256,466 km (0.043 R)
• M31: 13,460,068 km (0.103 R)
• M32: 13,716,030 km (0.108 R)
• M33: 13,921,877 km (0.104 R)
• M34: 14,284,801 km (0.057 R)
• M35: 15,072,883 km (0.057 R)
• M36: 15,983,037 km (0.059 R)
• M37: 17,576,553 km (0.062 R)
• M38: 18,194,243 km (0.1 R)
• M39: 19,682,442 km (0.11 R)
• M40: 19,973,111 km (0.109 R)
• M41: 20,971,976 km (0.111 R)
• M42: 22,228,299 km (0.091 R)
• M43: 24,313,693 km (0.114 R)
• M44: 24,500,690 km (0.083 R)
• M45: 25,253,617 km (0.119 R)
• M46: 26,077,602 km (0.107 R)
• M47: 26,205,209 km (0.118 R)
• M48: 26,653,404 km (0.047 R)
• M49: 27,362,797 km (0.074 R)
• M50: 28,209,072 km (0.104 R)
• M51: 29,461,505 km (0.069 R)
• M52: 30,194,834 km (0.072 R)
• M53: 31,543,609 km (0.076 R)
• M54: 32,020,377 km (0.106 R)
• M55: 32,225,326 km (0.102 R)
• M56: 32,499,389 km (0.06 R)
• M57: 34,229,938 km (0.114 R)
• M58: 35,000,815 km (0.085 R)
• M59: 35,706,469 km (0.114 R)
• M60: 35,990,106 km (0.119 R)
• M61: 38,867,322 km (0.08 R)
• M62: 39,013,030 km (0.057 R)
• M63: 39,671,411 km (0.072 R)
• M64: 40,186,027 km (0.097 R)
• M65: 43,168,560 km (0.111 R)
• M66: 44,457,645 km (0.085 R)
• M67: 45,221,940 km (0.034 R)
• M68: 46,299,045 km (0.106 R)
• M69: 46,685,905 km (0.106 R)
• M70: 47,384,677 km (0.106 R)
• M71: 48,950,069 km (0.064 R)
• M72: 49,265,272 km (0.071 R)
• M73: 49,660,060 km (0.11 R)
• M74: 51,249,987 km (0.083 R)
• M75: 51,730,196 km (0.053 R)
• M76: 52,856,518 km (0.1 R)
• M77: 53,665,992 km (0.077 R)
• M78: 53,828,306 km (0.111 R)
• M79: 54,479,505 km (0.081 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.2

Radius: 14.2

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.19 AU - 12.89 AU

Year: 13778 Days

Day: 14.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,061,066 km

• M1: 200,312 km (0.089 R)
• M2: 354,098 km (0.093 R)
• M3: 678,576 km (0.106 R)
• M4: 832,961 km (0.073 R)
• M5: 981,212 km (0.12 R)
• M6: 1,118,992 km (0.103 R)
• M7: 1,349,672 km (0.097 R)
• M8: 1,527,693 km (0.091 R)
• M9: 2,033,035 km (0.046 R)
• M10: 2,186,971 km (0.102 R)
• M11: 2,425,430 km (0.061 R)
• M12: 2,616,916 km (0.115 R)
• M13: 2,899,356 km (0.086 R)
• M14: 3,743,238 km (0.107 R)
• M15: 3,998,003 km (0.032 R)
• M16: 4,390,847 km (0.096 R)
• M17: 4,524,588 km (0.087 R)
• M18: 4,934,187 km (0.11 R)
• M19: 5,249,389 km (0.065 R)
• M20: 5,973,443 km (0.114 R)
• M21: 6,844,851 km (0.102 R)
• M22: 7,756,201 km (0.075 R)
• M23: 8,041,185 km (0.095 R)
• M24: 8,205,593 km (0.117 R)
• M25: 8,621,475 km (0.081 R)
• M26: 8,789,922 km (0.11 R)
• M27: 9,044,388 km (0.101 R)
• M28: 9,344,481 km (0.1 R)
• M29: 9,735,231 km (0.113 R)
• M30: 10,264,508 km (0.043 R)
• M31: 10,667,824 km (0.034 R)
• M32: 10,848,688 km (0.076 R)
• M33: 11,121,854 km (0.113 R)
• M34: 11,397,413 km (0.07 R)
• M35: 11,768,266 km (0.077 R)
• M36: 12,002,237 km (0.088 R)
• M37: 12,284,828 km (0.103 R)
• M38: 12,379,523 km (0.089 R)
• M39: 12,760,848 km (0.056 R)
• M40: 15,742,334 km (0.054 R)
• M41: 15,896,868 km (0.116 R)
• M42: 16,051,852 km (0.095 R)
• M43: 17,523,147 km (0.11 R)
• M44: 18,709,308 km (0.063 R)
• M45: 19,147,181 km (0.098 R)
• M46: 19,865,700 km (0.095 R)
• M47: 21,329,365 km (0.039 R)
• M48: 22,653,007 km (0.111 R)
• M49: 25,500,154 km (0.12 R)
• M50: 25,681,766 km (0.09 R)
• M51: 26,965,615 km (0.07 R)
• M52: 28,395,621 km (0.082 R)
• M53: 28,709,627 km (0.096 R)
• M54: 28,835,588 km (0.028 R)
• M55: 29,658,975 km (0.064 R)
• M56: 30,297,608 km (0.086 R)
• M57: 30,554,318 km (0.106 R)
• M58: 31,979,088 km (0.107 R)
• M59: 32,240,436 km (0.101 R)
• M60: 32,437,007 km (0.09 R)
• M61: 33,757,208 km (0.08 R)
• M62: 35,567,343 km (0.111 R)
• M63: 36,860,018 km (0.108 R)
• M64: 37,477,707 km (0.088 R)
• M65: 37,960,460 km (0.089 R)
• M66: 38,098,688 km (0.095 R)
• M67: 38,792,822 km (0.079 R)
• M68: 39,421,133 km (0.077 R)
• M69: 39,771,641 km (0.115 R)
• M70: 40,546,408 km (0.1 R)
• M71: 41,183,995 km (0.066 R)
• M72: 43,405,523 km (0.104 R)
• M73: 44,130,325 km (0.096 R)
• M74: 44,275,883 km (0.096 R)
• M75: 45,225,231 km (0.095 R)
• M76: 45,665,648 km (0.115 R)
• M77: 48,188,317 km (0.054 R)
• M78: 48,338,214 km (0.119 R)
• M79: 49,844,664 km (0.058 R)
• M80: 50,299,741 km (0.096 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 10,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit