🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.61 AU - 0.89 AU

Year: 246 Days

Day: 45.5 Hours

Environment

Temp: 102 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 22,203,928 km

• M1: 372,200 km (0.109 R)
• M2: 443,408 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.09 AU - 1.65 AU

Year: 607 Days

Day: 12.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.65 AU - 1.79 AU

Year: 854 Days

Day: 13 Hours

Environment

Temp: -59 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,203,928 km

• M1: 522,545 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.65 AU - 2.17 AU

Year: 1000 Days

Day: 23.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.41 AU - 3.85 AU

Year: 2619 Days

Day: 26.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.87 AU - 4.75 AU

Year: 2817 Days

Day: 32.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.8

Radius: 8.9

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.67 AU - 5.21 AU

Year: 3543 Days

Day: 9.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 22,203,928 km

• M1: 229,782 km (0.062 R)
• M2: 420,819 km (0.119 R)
• M3: 643,121 km (0.085 R)
• M4: 729,439 km (0.085 R)
• M5: 808,277 km (0.107 R)
• M6: 926,460 km (0.088 R)
• M7: 1,000,211 km (0.104 R)
• M8: 1,153,998 km (0.1 R)
• M9: 1,233,883 km (0.071 R)
• M10: 1,371,214 km (0.05 R)
• M11: 1,427,762 km (0.081 R)
• M12: 1,557,613 km (0.114 R)
• M13: 1,752,389 km (0.108 R)
• M14: 1,939,387 km (0.112 R)
• M15: 2,198,790 km (0.077 R)
• M16: 2,400,896 km (0.109 R)
• M17: 2,504,119 km (0.051 R)
• M18: 2,697,399 km (0.107 R)
• M19: 2,914,017 km (0.077 R)
• M20: 3,080,071 km (0.044 R)
• M21: 3,173,719 km (0.113 R)
• M22: 3,268,414 km (0.062 R)
• M23: 3,402,454 km (0.073 R)
• M24: 3,597,230 km (0.054 R)
• M25: 3,795,597 km (0.083 R)
• M26: 3,876,081 km (0.068 R)
• M27: 3,977,359 km (0.057 R)
• M28: 4,819,295 km (0.054 R)
• M29: 5,104,728 km (0.032 R)
• M30: 5,215,879 km (0.091 R)
• M31: 5,737,826 km (0.07 R)
• M32: 6,063,800 km (0.047 R)
• M33: 6,371,972 km (0.12 R)
• M34: 6,709,465 km (0.071 R)
• M35: 7,452,368 km (0.115 R)
• M36: 8,988,289 km (0.07 R)
• M37: 9,176,782 km (0.069 R)
• M38: 9,258,014 km (0.096 R)
• M39: 9,530,581 km (0.119 R)
• M40: 10,083,495 km (0.03 R)
• M41: 10,533,336 km (0.119 R)
• M42: 11,104,949 km (0.043 R)
• M43: 11,278,333 km (0.066 R)
• M44: 11,452,764 km (0.047 R)
• M45: 11,569,451 km (0.069 R)
• M46: 11,922,053 km (0.106 R)
• M47: 12,070,005 km (0.108 R)
• M48: 12,547,521 km (0.03 R)
• M49: 12,970,435 km (0.058 R)
• M50: 13,582,739 km (0.104 R)
• M51: 13,737,273 km (0.118 R)
• M52: 14,962,779 km (0.095 R)
• M53: 15,026,508 km (0.08 R)
• M54: 15,122,400 km (0.118 R)
• M55: 15,378,960 km (0.114 R)
• M56: 15,572,390 km (0.096 R)
• M57: 15,637,017 km (0.081 R)
• M58: 15,799,031 km (0.081 R)
• M59: 16,354,189 km (0.118 R)
• M60: 17,382,674 km (0.082 R)
• M61: 17,516,863 km (0.09 R)
• M62: 17,752,630 km (0.104 R)
• M63: 18,397,845 km (0.096 R)
• M64: 18,466,212 km (0.088 R)
• M65: 18,878,054 km (0.119 R)
• M66: 19,432,165 km (0.115 R)
• M67: 19,536,584 km (0.101 R)
• M68: 20,061,822 km (0.093 R)
• M69: 20,556,094 km (0.086 R)
• M70: 21,090,158 km (0.078 R)
• M71: 21,161,816 km (0.118 R)
• M72: 21,341,034 km (0.091 R)
• M73: 21,954,236 km (0.085 R)
• M74: 22,063,143 km (0.041 R)
• M75: 22,756,529 km (0.103 R)
• M76: 23,716,947 km (0.083 R)
• M77: 24,427,238 km (0.112 R)
• M78: 25,068,564 km (0.104 R)
• M79: 25,296,252 km (0.096 R)
• M80: 25,524,688 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.3

Radius: 9.3

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.62 AU - 9.34 AU

Year: 9353 Days

Day: 9.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 22,203,928 km

• M1: 136,284 km (0.093 R)
• M2: 254,616 km (0.041 R)
• M3: 569,220 km (0.095 R)
• M4: 632,500 km (0.098 R)
• M5: 1,002,605 km (0.054 R)
• M6: 1,227,750 km (0.117 R)
• M7: 1,416,093 km (0.09 R)
• M8: 1,541,157 km (0.111 R)
• M9: 1,688,511 km (0.107 R)
• M10: 1,802,206 km (0.098 R)
• M11: 2,097,661 km (0.056 R)
• M12: 2,646,087 km (0.104 R)
• M13: 3,167,137 km (0.043 R)
• M14: 3,427,586 km (0.12 R)
• M15: 3,994,712 km (0.096 R)
• M16: 4,831,712 km (0.087 R)
• M17: 4,994,624 km (0.093 R)
• M18: 5,159,481 km (0.082 R)
• M19: 5,325,983 km (0.066 R)
• M20: 5,409,908 km (0.117 R)
• M21: 5,693,097 km (0.042 R)
• M22: 5,981,072 km (0.109 R)
• M23: 7,428,581 km (0.1 R)
• M24: 8,094,591 km (0.086 R)
• M25: 8,256,007 km (0.102 R)
• M26: 8,779,600 km (0.106 R)
• M27: 9,927,913 km (0.074 R)
• M28: 10,590,183 km (0.093 R)
• M29: 10,802,163 km (0.052 R)
• M30: 11,051,393 km (0.07 R)
• M31: 11,158,804 km (0.103 R)
• M32: 11,810,453 km (0.108 R)
• M33: 12,214,666 km (0.079 R)
• M34: 12,474,368 km (0.046 R)
• M35: 13,378,388 km (0.083 R)
• M36: 13,799,955 km (0.043 R)
• M37: 14,734,493 km (0.114 R)
• M38: 15,328,995 km (0.075 R)
• M39: 15,408,880 km (0.096 R)
• M40: 15,568,950 km (0.095 R)
• M41: 15,931,276 km (0.101 R)
• M42: 16,296,444 km (0.083 R)
• M43: 16,418,815 km (0.047 R)
• M44: 17,868,269 km (0.083 R)
• M45: 20,052,847 km (0.038 R)
• M46: 20,140,361 km (0.104 R)
• M47: 20,227,876 km (0.115 R)
• M48: 20,315,391 km (0.084 R)
• M49: 20,535,150 km (0.111 R)
• M50: 21,376,937 km (0.09 R)
• M51: 22,365,630 km (0.099 R)
• M52: 22,501,764 km (0.09 R)
• M53: 22,637,898 km (0.058 R)
• M54: 22,820,108 km (0.086 R)
• M55: 23,002,767 km (0.101 R)
• M56: 23,507,361 km (0.037 R)
• M57: 23,784,266 km (0.083 R)
• M58: 24,248,020 km (0.057 R)
• M59: 24,341,070 km (0.119 R)
• M60: 24,667,941 km (0.096 R)
• M61: 25,231,626 km (0.067 R)
• M62: 25,467,691 km (0.116 R)
• M63: 25,847,071 km (0.113 R)
• M64: 26,037,509 km (0.091 R)
• M65: 26,228,247 km (0.112 R)
• M66: 27,480,082 km (0.091 R)
• M67: 28,456,058 km (0.092 R)
• M68: 29,891,450 km (0.043 R)
• M69: 30,041,347 km (0.071 R)
• M70: 30,141,428 km (0.099 R)
• M71: 30,844,687 km (0.062 R)
• M72: 31,147,773 km (0.047 R)
• M73: 31,705,922 km (0.116 R)
• M74: 32,114,025 km (0.119 R)
• M75: 32,678,009 km (0.051 R)
• M76: 32,780,783 km (0.069 R)
• M77: 32,883,856 km (0.118 R)
• M78: 32,986,929 km (0.119 R)
• M79: 33,245,135 km (0.113 R)
• M80: 33,971,732 km (0.072 R)
• M81: 34,546,337 km (0.111 R)
• M82: 34,756,073 km (0.053 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.7

Radius: 3.2

Gravity: 92.16 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 10.91 AU - 15.29 AU

Year: 17958 Days

Day: 20.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 22,203,928 km

• M1: 130,599 km (0.089 R)
• M2: 428,747 km (0.115 R)
• M3: 2,309,642 km (0.087 R)
• M4: 2,456,098 km (0.079 R)
• M5: 2,681,243 km (0.103 R)
• M6: 3,520,487 km (0.086 R)
• M7: 3,646,598 km (0.114 R)
• M8: 3,688,934 km (0.094 R)
• M9: 4,209,684 km (0.105 R)
• M10: 4,298,695 km (0.029 R)
• M11: 5,175,189 km (0.119 R)
• M12: 5,756,227 km (0.076 R)
• M13: 6,054,375 km (0.04 R)
• M14: 6,205,469 km (0.099 R)
• M15: 6,357,610 km (0.051 R)
• M16: 6,459,786 km (0.109 R)
• M17: 7,296,636 km (0.108 R)
• M18: 7,565,015 km (0.092 R)
• M19: 8,445,548 km (0.086 R)
• M20: 9,825,588 km (0.111 R)
• M21: 10,003,011 km (0.081 R)
• M22: 10,481,276 km (0.095 R)
• M23: 10,601,851 km (0.052 R)
• M24: 10,783,912 km (0.111 R)
• M25: 10,844,649 km (0.117 R)
• M26: 11,459,646 km (0.044 R)
• M27: 11,584,111 km (0.095 R)
• M28: 11,896,920 km (0.101 R)
• M29: 12,022,882 km (0.117 R)
• M30: 12,851,953 km (0.094 R)
• M31: 13,306,132 km (0.092 R)
• M32: 13,897,642 km (0.111 R)
• M33: 14,229,899 km (0.096 R)
• M34: 14,430,510 km (0.108 R)
• M35: 14,632,168 km (0.113 R)
• M36: 16,980,854 km (0.084 R)
• M37: 17,122,673 km (0.095 R)
• M38: 17,550,224 km (0.083 R)
• M39: 17,909,408 km (0.115 R)
• M40: 18,125,876 km (0.114 R)
• M41: 18,634,659 km (0.084 R)
• M42: 19,666,286 km (0.112 R)
• M43: 22,324,939 km (0.1 R)
• M44: 22,480,222 km (0.064 R)
• M45: 23,104,942 km (0.084 R)
• M46: 24,611,542 km (0.104 R)
• M47: 26,806,293 km (0.096 R)
• M48: 26,971,449 km (0.086 R)
• M49: 27,054,027 km (0.116 R)
• M50: 27,302,509 km (0.111 R)
• M51: 28,640,363 km (0.106 R)
• M52: 29,999,459 km (0.093 R)
• M53: 31,292,583 km (0.057 R)
• M54: 31,553,482 km (0.082 R)
• M55: 33,221,798 km (0.067 R)
• M56: 34,828,778 km (0.077 R)
• M57: 36,369,337 km (0.077 R)
• M58: 37,194,070 km (0.111 R)
• M59: 39,048,335 km (0.098 R)
• M60: 39,235,482 km (0.11 R)
• M61: 40,269,802 km (0.12 R)
• M62: 41,599,129 km (0.116 R)
• M63: 41,694,722 km (0.101 R)
• M64: 42,653,644 km (0.086 R)
• M65: 45,869,550 km (0.108 R)
• M66: 46,067,019 km (0.084 R)
• M67: 46,264,637 km (0.12 R)
• M68: 46,660,922 km (0.096 R)
• M69: 48,056,521 km (0.087 R)
• M70: 49,263,626 km (0.091 R)
• M71: 49,972,271 km (0.119 R)
• M72: 53,878,122 km (0.114 R)
• M73: 54,503,740 km (0.08 R)
• M74: 55,131,752 km (0.075 R)
• M75: 58,200,752 km (0.086 R)
• M76: 59,379,434 km (0.099 R)
• M77: 60,999,130 km (0.058 R)
• M78: 62,087,006 km (0.075 R)
• M79: 62,742,843 km (0.103 R)
• M80: 65,056,224 km (0.112 R)
• M81: 65,833,535 km (0.092 R)
• M82: 67,285,233 km (0.093 R)
• M83: 69,765,865 km (0.057 R)
• M84: 72,851,021 km (0.111 R)
• M85: 73,311,783 km (0.069 R)
• M86: 74,120,659 km (0.102 R)
• M87: 75,397,476 km (0.089 R)
• M88: 75,747,087 km (0.056 R)
• M89: 77,502,618 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.5

Radius: 7.3

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 12.4 AU - 14.98 AU

Year: 19185 Days

Day: 23.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 22,203,928 km

• M1: 1,453,343 km (0.093 R)
• M2: 1,545,944 km (0.098 R)
• M3: 1,599,949 km (0.032 R)
• M4: 3,508,519 km (0.105 R)
• M5: 3,669,935 km (0.11 R)
• M6: 5,168,906 km (0.085 R)
• M7: 5,291,127 km (0.088 R)
• M8: 5,455,834 km (0.082 R)
• M9: 8,287,273 km (0.103 R)
• M10: 8,623,120 km (0.073 R)
• M11: 8,744,145 km (0.105 R)
• M12: 9,607,026 km (0.075 R)
• M13: 10,035,923 km (0.034 R)
• M14: 11,016,986 km (0.104 R)
• M15: 11,280,278 km (0.042 R)
• M16: 11,732,662 km (0.096 R)
• M17: 11,813,145 km (0.087 R)
• M18: 12,792,712 km (0.114 R)
• M19: 13,348,020 km (0.102 R)
• M20: 13,798,160 km (0.1 R)
• M21: 14,053,374 km (0.114 R)
• M22: 14,886,783 km (0.044 R)
• M23: 15,119,408 km (0.084 R)
• M24: 15,441,343 km (0.101 R)
• M25: 16,420,760 km (0.11 R)
• M26: 17,297,852 km (0.114 R)
• M27: 17,450,592 km (0.094 R)
• M28: 18,066,187 km (0.065 R)
• M29: 18,501,217 km (0.04 R)
• M30: 18,971,254 km (0.113 R)
• M31: 19,128,930 km (0.087 R)
• M32: 19,859,267 km (0.086 R)
• M33: 20,083,365 km (0.048 R)
• M34: 20,179,556 km (0.112 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: 364 - 11,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit