🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.78 AU - 0.9 AU

Year: 268 Days

Day: 40.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.27 AU - 2.81 AU

Year: 1410 Days

Day: 12.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,025,880 km

• M1: 1,335,011 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.81 AU - 3.85 AU

Year: 2116 Days

Day: 17.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.84 AU - 3.96 AU

Year: 2183 Days

Day: 39.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,025,880 km

• M1: 764,595 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.44 AU - 5.4 AU

Year: 3801 Days

Day: 38.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,025,880 km

• M1: 492,626 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.4 AU - 5.66 AU

Year: 4529 Days

Day: 38.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.8

Radius: 11.1

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.85 AU - 7.15 AU

Year: 5118 Days

Day: 7.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,025,880 km

• M1: 170,841 km (0.116 R)
• M2: 324,328 km (0.11 R)
• M3: 577,298 km (0.08 R)
• M4: 664,963 km (0.119 R)
• M5: 757,863 km (0.082 R)
• M6: 984,354 km (0.076 R)
• M7: 1,092,214 km (0.075 R)
• M8: 1,502,411 km (0.076 R)
• M9: 1,709,006 km (0.12 R)
• M10: 1,857,407 km (0.068 R)
• M11: 2,062,207 km (0.106 R)
• M12: 2,149,871 km (0.06 R)
• M13: 2,292,737 km (0.112 R)
• M14: 2,587,894 km (0.072 R)
• M15: 2,701,887 km (0.104 R)
• M16: 3,093,834 km (0.118 R)
• M17: 3,483,087 km (0.107 R)
• M18: 3,758,647 km (0.063 R)
• M19: 3,953,423 km (0.106 R)
• M20: 4,174,080 km (0.049 R)
• M21: 4,308,269 km (0.069 R)
• M22: 4,627,212 km (0.083 R)
• M23: 4,789,675 km (0.108 R)
• M24: 4,977,570 km (0.072 R)
• M25: 5,048,629 km (0.109 R)
• M26: 5,288,135 km (0.088 R)
• M27: 5,580,599 km (0.087 R)
• M28: 5,704,017 km (0.049 R)
• M29: 5,828,333 km (0.053 R)
• M30: 5,903,282 km (0.066 R)
• M31: 6,155,803 km (0.085 R)
• M32: 6,723,826 km (0.07 R)
• M33: 7,174,265 km (0.069 R)
• M34: 7,470,918 km (0.094 R)
• M35: 7,552,598 km (0.067 R)
• M36: 7,634,578 km (0.099 R)
• M37: 8,272,463 km (0.11 R)
• M38: 8,898,829 km (0.079 R)
• M39: 9,629,017 km (0.068 R)
• M40: 9,718,027 km (0.104 R)
• M41: 9,896,647 km (0.098 R)
• M42: 10,714,199 km (0.078 R)
• M43: 10,837,169 km (0.082 R)
• M44: 11,585,009 km (0.113 R)
• M45: 11,711,269 km (0.119 R)
• M46: 11,837,979 km (0.087 R)
• M47: 12,028,866 km (0.103 R)
• M48: 12,867,960 km (0.117 R)
• M49: 13,327,674 km (0.097 R)
• M50: 13,993,834 km (0.114 R)
• M51: 14,128,322 km (0.084 R)
• M52: 15,289,052 km (0.098 R)
• M53: 15,393,023 km (0.103 R)
• M54: 16,444,845 km (0.03 R)
• M55: 16,872,097 km (0.116 R)
• M56: 19,174,557 km (0.082 R)
• M57: 19,398,954 km (0.038 R)
• M58: 19,473,903 km (0.101 R)
• M59: 20,077,381 km (0.071 R)
• M60: 20,153,227 km (0.097 R)
• M61: 20,533,953 km (0.096 R)
• M62: 20,840,180 km (0.06 R)
• M63: 21,071,010 km (0.099 R)
• M64: 21,651,599 km (0.117 R)
• M65: 22,158,885 km (0.088 R)
• M66: 22,512,535 km (0.037 R)
• M67: 22,749,348 km (0.069 R)
• M68: 23,185,576 km (0.091 R)
• M69: 23,905,291 km (0.099 R)
• M70: 23,985,775 km (0.066 R)
• M71: 24,348,849 km (0.112 R)
• M72: 25,080,382 km (0.111 R)
• M73: 25,162,063 km (0.075 R)
• M74: 25,243,893 km (0.085 R)
• M75: 25,366,862 km (0.09 R)
• M76: 25,777,957 km (0.076 R)
• M77: 26,523,553 km (0.051 R)
• M78: 26,648,467 km (0.103 R)
• M79: 26,731,793 km (0.031 R)
• M80: 27,318,217 km (0.102 R)
• M81: 27,866,343 km (0.067 R)
• M82: 28,290,603 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.5

Radius: 15

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.8 AU - 7.78 AU

Year: 6162 Days

Day: 12.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,025,880 km

• M1: 187,596 km (0.062 R)
• M2: 332,706 km (0.116 R)
• M3: 445,502 km (0.045 R)
• M4: 739,761 km (0.098 R)
• M5: 866,172 km (0.107 R)
• M6: 1,042,996 km (0.111 R)
• M7: 1,202,916 km (0.066 R)
• M8: 1,419,085 km (0.078 R)
• M9: 1,516,025 km (0.088 R)
• M10: 1,980,975 km (0.076 R)
• M11: 2,145,981 km (0.099 R)
• M12: 2,277,628 km (0.081 R)
• M13: 2,709,517 km (0.03 R)
• M14: 2,956,204 km (0.057 R)
• M15: 3,318,530 km (0.101 R)
• M16: 3,560,878 km (0.065 R)
• M17: 3,877,726 km (0.071 R)
• M18: 4,685,854 km (0.096 R)
• M19: 4,883,473 km (0.105 R)
• M20: 5,033,669 km (0.066 R)
• M21: 5,210,793 km (0.077 R)
• M22: 5,860,646 km (0.116 R)
• M23: 6,074,122 km (0.049 R)
• M24: 7,066,405 km (0.082 R)
• M25: 7,552,598 km (0.095 R)
• M26: 7,668,536 km (0.072 R)
• M27: 8,020,241 km (0.096 R)
• M28: 8,168,343 km (0.045 R)
• M29: 8,739,358 km (0.111 R)
• M30: 9,106,770 km (0.11 R)
• M31: 9,635,898 km (0.109 R)
• M32: 10,175,198 km (0.103 R)
• M33: 10,724,372 km (0.084 R)
• M34: 11,019,080 km (0.075 R)
• M35: 11,549,554 km (0.086 R)
• M36: 11,649,934 km (0.073 R)
• M37: 11,750,763 km (0.095 R)
• M38: 12,258,648 km (0.064 R)
• M39: 13,612,658 km (0.061 R)
• M40: 13,718,873 km (0.114 R)
• M41: 13,825,237 km (0.078 R)
• M42: 13,967,504 km (0.078 R)
• M43: 14,253,685 km (0.03 R)
• M44: 14,469,555 km (0.047 R)
• M45: 14,577,864 km (0.084 R)
• M46: 14,940,938 km (0.117 R)
• M47: 15,676,211 km (0.079 R)
• M48: 15,787,512 km (0.08 R)
• M49: 15,899,112 km (0.078 R)
• M50: 16,649,495 km (0.061 R)
• M51: 16,991,027 km (0.105 R)
• M52: 18,419,387 km (0.109 R)
• M53: 18,654,705 km (0.113 R)
• M54: 19,565,756 km (0.113 R)
• M55: 20,167,738 km (0.097 R)
• M56: 20,288,912 km (0.102 R)
• M57: 20,653,781 km (0.111 R)
• M58: 20,857,534 km (0.097 R)
• M59: 21,143,714 km (0.093 R)
• M60: 21,513,670 km (0.079 R)
• M61: 21,637,537 km (0.119 R)
• M62: 22,678,289 km (0.115 R)
• M63: 23,268,303 km (0.084 R)
• M64: 23,522,769 km (0.11 R)
• M65: 24,205,683 km (0.098 R)
• M66: 24,635,927 km (0.116 R)
• M67: 25,155,480 km (0.117 R)
• M68: 26,691,551 km (0.099 R)
• M69: 27,180,587 km (0.087 R)
• M70: 27,314,477 km (0.078 R)
• M71: 28,122,455 km (0.08 R)
• M72: 28,529,361 km (0.091 R)
• M73: 28,710,973 km (0.031 R)
• M74: 28,847,257 km (0.115 R)
• M75: 29,120,722 km (0.099 R)
• M76: 30,084,281 km (0.104 R)
• M77: 30,593,363 km (0.111 R)

Asteroid Belt

Center: 8.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.9

Radius: 12.5

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.46 AU - 11.88 AU

Year: 11295 Days

Day: 10.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 66,025,880 km

• M1: 195,524 km (0.047 R)
• M2: 405,410 km (0.119 R)
• M3: 537,954 km (0.095 R)
• M4: 680,072 km (0.04 R)
• M5: 2,142,840 km (0.107 R)
• M6: 2,431,564 km (0.076 R)
• M7: 2,613,624 km (0.1 R)
• M8: 3,116,722 km (0.119 R)
• M9: 3,215,307 km (0.11 R)
• M10: 3,620,418 km (0.101 R)
• M11: 3,709,429 km (0.109 R)
• M12: 4,227,486 km (0.077 R)
• M13: 4,527,131 km (0.106 R)
• M14: 4,981,310 km (0.115 R)
• M15: 5,147,214 km (0.069 R)
• M16: 5,433,395 km (0.077 R)
• M17: 5,604,086 km (0.091 R)
• M18: 6,430,764 km (0.105 R)
• M19: 6,757,485 km (0.086 R)
• M20: 6,867,589 km (0.053 R)
• M21: 7,033,942 km (0.065 R)
• M22: 7,408,386 km (0.091 R)
• M23: 7,598,076 km (0.082 R)
• M24: 8,670,094 km (0.092 R)
• M25: 8,789,922 km (0.069 R)
• M26: 9,810,030 km (0.119 R)
• M27: 10,060,307 km (0.066 R)
• M28: 10,759,827 km (0.066 R)
• M29: 11,018,182 km (0.113 R)
• M30: 11,540,877 km (0.096 R)
• M31: 12,385,208 km (0.118 R)
• M32: 12,997,213 km (0.064 R)
• M33: 14,109,473 km (0.104 R)
• M34: 14,297,816 km (0.118 R)
• M35: 14,581,903 km (0.099 R)
• M36: 15,252,101 km (0.073 R)
• M37: 16,153,129 km (0.087 R)
• M38: 16,300,932 km (0.108 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876

Radius: 10.6

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 10.85 AU - 12.95 AU

Year: 14296 Days

Day: 7.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,025,880 km

• M1: 229,483 km (0.04 R)
• M2: 318,195 km (0.075 R)
• M3: 1,707,510 km (0.096 R)
• M4: 1,793,678 km (0.118 R)
• M5: 2,974,305 km (0.096 R)
• M6: 3,327,954 km (0.072 R)
• M7: 3,620,568 km (0.108 R)
• M8: 3,845,712 km (0.084 R)
• M9: 4,075,345 km (0.085 R)
• M10: 4,709,790 km (0.098 R)
• M11: 5,937,390 km (0.106 R)
• M12: 6,203,225 km (0.056 R)
• M13: 6,292,834 km (0.114 R)
• M14: 6,977,843 km (0.103 R)
• M15: 9,325,183 km (0.117 R)
• M16: 9,531,030 km (0.076 R)
• M17: 9,894,852 km (0.116 R)
• M18: 10,157,546 km (0.081 R)
• M19: 10,689,815 km (0.091 R)
• M20: 10,851,231 km (0.064 R)
• M21: 11,067,849 km (0.05 R)
• M22: 11,176,607 km (0.098 R)
• M23: 11,395,319 km (0.057 R)
• M24: 11,892,582 km (0.11 R)
• M25: 12,737,062 km (0.062 R)
• M26: 13,253,175 km (0.07 R)
• M27: 15,811,747 km (0.032 R)
• M28: 16,304,223 km (0.117 R)
• M29: 16,490,323 km (0.094 R)
• M30: 16,926,999 km (0.1 R)
• M31: 17,557,554 km (0.071 R)
• M32: 19,758,588 km (0.119 R)
• M33: 19,890,682 km (0.107 R)
• M34: 21,228,536 km (0.092 R)
• M35: 22,319,554 km (0.095 R)
• M36: 22,457,333 km (0.113 R)
• M37: 23,010,845 km (0.084 R)
• M38: 23,990,263 km (0.089 R)
• M39: 24,060,723 km (0.077 R)
• M40: 24,343,314 km (0.044 R)
• M41: 24,983,293 km (0.092 R)
• M42: 25,197,817 km (0.11 R)
• M43: 25,700,765 km (0.096 R)
• M44: 25,845,127 km (0.078 R)
• M45: 29,313,553 km (0.09 R)
• M46: 30,146,215 km (0.033 R)
• M47: 31,912,218 km (0.067 R)
• M48: 32,846,905 km (0.118 R)
• M49: 33,317,540 km (0.077 R)
• M50: 33,474,917 km (0.091 R)
• M51: 34,107,118 km (0.074 R)
• M52: 34,345,128 km (0.078 R)
• M53: 34,822,944 km (0.12 R)
• M54: 37,162,953 km (0.101 R)
• M55: 37,326,165 km (0.116 R)
• M56: 38,146,111 km (0.037 R)
• M57: 38,228,389 km (0.059 R)
• M58: 38,393,097 km (0.098 R)
• M59: 38,475,675 km (0.101 R)
• M60: 38,889,014 km (0.118 R)
• M61: 39,137,645 km (0.091 R)
• M62: 40,725,028 km (0.08 R)
• M63: 41,146,296 km (0.1 R)
• M64: 41,230,819 km (0.086 R)
• M65: 42,674,737 km (0.112 R)
• M66: 43,274,176 km (0.05 R)
• M67: 43,445,914 km (0.054 R)
• M68: 48,971,461 km (0.09 R)
• M69: 51,406,316 km (0.057 R)
• M70: 51,497,272 km (0.071 R)
• M71: 53,051,444 km (0.104 R)
• M72: 53,880,515 km (0.082 R)
• M73: 54,992,476 km (0.096 R)
• M74: 55,551,374 km (0.077 R)
• M75: 56,393,161 km (0.053 R)
• M76: 57,145,040 km (0.082 R)
• M77: 57,616,573 km (0.047 R)
• M78: 58,753,517 km (0.051 R)
• M79: 62,305,868 km (0.108 R)
• M80: 64,548,788 km (0.05 R)
• M81: 64,941,632 km (0.114 R)
• M82: 65,039,918 km (0.117 R)
• M83: 65,335,224 km (0.109 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 13,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit