🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.56 AU - 0.68 AU

Year: 172 Days

Day: 16.2 Hours

Environment

Temp: 230 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.33 AU - 3.53 AU

Year: 1771 Days

Day: 32.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,728,873 km

• M1: 2,590,886 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.17 AU - 5.73 AU

Year: 3889 Days

Day: 45.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 66.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.8

Radius: 11.7

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.91 AU - 8.29 AU

Year: 8140 Days

Day: 12.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,728,873 km

• M1: 200,012 km (0.113 R)
• M2: 299,495 km (0.08 R)
• M3: 419,622 km (0.08 R)
• M4: 502,050 km (0.087 R)
• M5: 601,683 km (0.107 R)
• M6: 859,889 km (0.119 R)
• M7: 1,208,452 km (0.094 R)
• M8: 1,539,811 km (0.118 R)
• M9: 1,803,253 km (0.053 R)
• M10: 1,883,587 km (0.11 R)
• M11: 2,286,304 km (0.106 R)
• M12: 2,391,322 km (0.087 R)
• M13: 2,497,985 km (0.103 R)
• M14: 2,661,047 km (0.053 R)
• M15: 2,771,749 km (0.106 R)
• M16: 2,865,248 km (0.099 R)
• M17: 2,997,792 km (0.114 R)
• M18: 3,230,117 km (0.087 R)
• M19: 3,308,806 km (0.056 R)
• M20: 3,774,354 km (0.102 R)
• M21: 4,110,351 km (0.084 R)
• M22: 4,195,921 km (0.041 R)
• M23: 4,677,327 km (0.1 R)
• M24: 5,130,309 km (0.096 R)
• M25: 5,268,987 km (0.077 R)
• M26: 5,455,834 km (0.06 R)
• M27: 5,932,752 km (0.111 R)
• M28: 6,200,682 km (0.099 R)
• M29: 6,323,801 km (0.114 R)
• M30: 6,422,985 km (0.032 R)
• M31: 7,234,553 km (0.056 R)
• M32: 7,521,033 km (0.081 R)
• M33: 8,704,203 km (0.076 R)
• M34: 8,842,281 km (0.081 R)
• M35: 8,981,108 km (0.108 R)
• M36: 9,430,351 km (0.08 R)
• M37: 9,743,459 km (0.087 R)
• M38: 9,886,923 km (0.07 R)
• M39: 9,973,391 km (0.075 R)
• M40: 10,089,030 km (0.083 R)
• M41: 10,263,312 km (0.063 R)
• M42: 10,438,491 km (0.109 R)
• M43: 11,541,326 km (0.065 R)
• M44: 11,662,800 km (0.049 R)
• M45: 12,995,118 km (0.093 R)
• M46: 13,663,222 km (0.115 R)
• M47: 13,985,307 km (0.09 R)
• M48: 14,244,709 km (0.075 R)
• M49: 14,604,193 km (0.074 R)
• M50: 14,801,513 km (0.111 R)
• M51: 15,132,273 km (0.069 R)
• M52: 15,532,597 km (0.084 R)
• M53: 15,666,787 km (0.104 R)
• M54: 15,835,084 km (0.094 R)
• M55: 16,207,433 km (0.109 R)
• M56: 16,548,367 km (0.104 R)
• M57: 17,168,151 km (0.085 R)
• M58: 18,253,483 km (0.088 R)
• M59: 18,466,062 km (0.081 R)
• M60: 18,822,254 km (0.085 R)
• M61: 19,396,860 km (0.025 R)
• M62: 19,505,318 km (0.067 R)
• M63: 20,600,225 km (0.105 R)
• M64: 20,895,681 km (0.081 R)
• M65: 20,969,732 km (0.086 R)
• M66: 21,080,883 km (0.101 R)
• M67: 21,752,578 km (0.099 R)
• M68: 21,902,923 km (0.099 R)
• M69: 22,393,455 km (0.116 R)
• M70: 22,469,301 km (0.104 R)
• M71: 23,040,466 km (0.064 R)
• M72: 24,042,023 km (0.103 R)
• M73: 24,470,023 km (0.085 R)
• M74: 25,018,449 km (0.049 R)
• M75: 25,175,826 km (0.108 R)
• M76: 25,333,502 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.2

Radius: 11.6

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.73 AU - 10.65 AU

Year: 9837 Days

Day: 8.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,728,873 km

• M1: 225,294 km (0.103 R)
• M2: 302,636 km (0.073 R)
• M3: 718,519 km (0.043 R)
• M4: 793,168 km (0.098 R)
• M5: 1,017,266 km (0.119 R)
• M6: 1,546,992 km (0.118 R)
• M7: 1,707,211 km (0.073 R)
• M8: 2,022,713 km (0.105 R)
• M9: 2,132,069 km (0.043 R)
• M10: 2,221,080 km (0.042 R)
• M11: 2,334,176 km (0.073 R)
• M12: 2,495,741 km (0.096 R)
• M13: 3,052,993 km (0.068 R)
• M14: 3,281,579 km (0.099 R)
• M15: 3,648,393 km (0.115 R)
• M16: 3,973,469 km (0.074 R)
• M17: 4,195,323 km (0.073 R)
• M18: 4,797,454 km (0.097 R)
• M19: 5,365,627 km (0.05 R)
• M20: 5,642,233 km (0.1 R)
• M21: 5,860,796 km (0.119 R)
• M22: 5,986,907 km (0.098 R)
• M23: 6,565,551 km (0.092 R)
• M24: 6,663,688 km (0.096 R)
• M25: 6,894,816 km (0.069 R)
• M26: 7,161,998 km (0.026 R)
• M27: 7,776,097 km (0.104 R)
• M28: 8,194,822 km (0.106 R)
• M29: 8,406,952 km (0.076 R)
• M30: 8,836,746 km (0.029 R)
• M31: 9,018,059 km (0.034 R)
• M32: 10,055,520 km (0.057 R)
• M33: 10,131,067 km (0.09 R)
• M34: 10,435,199 km (0.104 R)
• M35: 10,626,834 km (0.092 R)
• M36: 11,130,680 km (0.117 R)
• M37: 11,326,504 km (0.099 R)
• M38: 11,483,881 km (0.1 R)
• M39: 11,721,592 km (0.054 R)
• M40: 12,000,891 km (0.1 R)
• M41: 12,566,072 km (0.082 R)
• M42: 12,647,453 km (0.102 R)
• M43: 12,892,943 km (0.105 R)
• M44: 12,975,072 km (0.051 R)
• M45: 14,101,245 km (0.075 R)
• M46: 14,483,617 km (0.051 R)
• M47: 15,215,300 km (0.119 R)
• M48: 15,607,396 km (0.112 R)
• M49: 16,580,231 km (0.11 R)
• M50: 17,299,947 km (0.063 R)
• M51: 19,284,512 km (0.088 R)
• M52: 19,425,583 km (0.095 R)
• M53: 19,756,344 km (0.114 R)
• M54: 20,423,251 km (0.05 R)
• M55: 21,145,958 km (0.062 R)
• M56: 21,583,682 km (0.104 R)
• M57: 23,014,286 km (0.116 R)
• M58: 23,264,114 km (0.119 R)
• M59: 23,615,221 km (0.055 R)
• M60: 24,577,285 km (0.101 R)
• M61: 24,730,473 km (0.095 R)
• M62: 25,448,991 km (0.119 R)
• M63: 27,117,157 km (0.1 R)
• M64: 27,275,282 km (0.027 R)
• M65: 27,911,223 km (0.114 R)
• M66: 28,017,587 km (0.098 R)
• M67: 28,284,320 km (0.078 R)
• M68: 28,659,212 km (0.084 R)
• M69: 30,120,484 km (0.099 R)
• M70: 30,284,294 km (0.05 R)
• M71: 30,942,674 km (0.087 R)
• M72: 31,052,778 km (0.113 R)
• M73: 31,218,383 km (0.088 R)
• M74: 31,550,341 km (0.085 R)
• M75: 32,385,396 km (0.073 R)
• M76: 32,721,393 km (0.074 R)
• M77: 35,739,530 km (0.109 R)
• M78: 36,668,084 km (0.074 R)
• M79: 38,312,164 km (0.119 R)
• M80: 38,430,496 km (0.065 R)
• M81: 39,560,858 km (0.071 R)
• M82: 40,220,285 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.3

Radius: 10.4

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.94 AU - 12.56 AU

Year: 15139 Days

Day: 9.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 45,728,873 km

• M1: 200,162 km (0.109 R)
• M2: 283,937 km (0.066 R)
• M3: 401,820 km (0.088 R)
• M4: 489,185 km (0.109 R)
• M5: 602,431 km (0.071 R)
• M6: 775,366 km (0.106 R)
• M7: 998,566 km (0.093 R)
• M8: 1,066,184 km (0.103 R)
• M9: 1,170,903 km (0.118 R)
• M10: 2,431,863 km (0.079 R)
• M11: 3,312,695 km (0.047 R)
• M12: 3,399,013 km (0.063 R)
• M13: 4,042,284 km (0.103 R)
• M14: 4,626,314 km (0.092 R)
• M15: 4,820,492 km (0.095 R)
• M16: 5,257,019 km (0.11 R)
• M17: 5,459,574 km (0.056 R)
• M18: 5,872,764 km (0.11 R)
• M19: 6,641,697 km (0.097 R)
• M20: 6,927,279 km (0.101 R)
• M21: 7,082,562 km (0.091 R)
• M22: 7,374,427 km (0.107 R)
• M23: 7,992,865 km (0.088 R)
• M24: 8,320,185 km (0.114 R)
• M25: 8,628,057 km (0.053 R)
• M26: 9,524,747 km (0.059 R)
• M27: 9,623,481 km (0.093 R)
• M28: 9,846,831 km (0.12 R)
• M29: 9,946,762 km (0.065 R)
• M30: 10,425,476 km (0.054 R)
• M31: 10,808,895 km (0.09 R)
• M32: 11,379,611 km (0.075 R)
• M33: 12,307,566 km (0.063 R)
• M34: 14,179,335 km (0.082 R)
• M35: 14,632,467 km (0.115 R)
• M36: 14,803,607 km (0.111 R)
• M37: 15,466,026 km (0.037 R)
• M38: 16,551,808 km (0.08 R)
• M39: 16,670,738 km (0.113 R)
• M40: 17,450,143 km (0.086 R)
• M41: 18,333,668 km (0.118 R)
• M42: 18,425,820 km (0.109 R)
• M43: 19,670,325 km (0.068 R)

Asteroid Belt

Center: 13.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.2

Radius: 6.5

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 14.82 AU - 15.12 AU

Year: 20452 Days

Day: 24.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,728,873 km

• M1: 92,451 km (0.105 R)
• M2: 283,338 km (0.045 R)
• M3: 392,694 km (0.106 R)
• M4: 531,222 km (0.114 R)
• M5: 669,600 km (0.049 R)
• M6: 981,212 km (0.097 R)
• M7: 1,232,088 km (0.065 R)
• M8: 1,611,767 km (0.11 R)
• M9: 1,768,995 km (0.119 R)
• M10: 1,814,772 km (0.118 R)
• M11: 2,171,263 km (0.111 R)
• M12: 2,245,165 km (0.093 R)
• M13: 2,575,178 km (0.065 R)
• M14: 2,679,896 km (0.106 R)
• M15: 2,920,599 km (0.105 R)
• M16: 3,394,076 km (0.083 R)
• M17: 4,072,204 km (0.113 R)
• M18: 4,411,192 km (0.053 R)
• M19: 4,631,550 km (0.099 R)
• M20: 4,791,171 km (0.118 R)
• M21: 5,515,225 km (0.1 R)
• M22: 6,699,741 km (0.083 R)
• M23: 7,062,665 km (0.082 R)
• M24: 7,357,672 km (0.117 R)
• M25: 7,506,672 km (0.083 R)
• M26: 8,655,882 km (0.107 R)
• M27: 9,170,649 km (0.118 R)
• M28: 9,371,259 km (0.109 R)
• M29: 9,532,825 km (0.119 R)
• M30: 9,573,366 km (0.065 R)
• M31: 9,695,288 km (0.068 R)
• M32: 10,312,828 km (0.086 R)
• M33: 10,773,739 km (0.107 R)
• M34: 12,417,222 km (0.087 R)
• M35: 12,772,965 km (0.039 R)
• M36: 13,222,507 km (0.098 R)
• M37: 13,952,545 km (0.064 R)
• M38: 14,601,949 km (0.101 R)
• M39: 15,071,836 km (0.083 R)
• M40: 15,403,794 km (0.119 R)
• M41: 15,642,402 km (0.037 R)
• M42: 16,365,259 km (0.106 R)
• M43: 16,706,492 km (0.091 R)
• M44: 17,494,873 km (0.074 R)
• M45: 18,446,913 km (0.12 R)
• M46: 18,700,183 km (0.117 R)
• M47: 19,056,824 km (0.119 R)
• M48: 19,932,121 km (0.091 R)
• M49: 20,662,907 km (0.084 R)
• M50: 21,084,324 km (0.097 R)
• M51: 21,775,316 km (0.092 R)
• M52: 22,798,416 km (0.1 R)
• M53: 23,233,896 km (0.119 R)
• M54: 24,057,731 km (0.074 R)
• M55: 24,668,090 km (0.069 R)
• M56: 24,779,541 km (0.065 R)
• M57: 25,960,466 km (0.062 R)
• M58: 26,130,709 km (0.063 R)
• M59: 26,187,406 km (0.087 R)
• M60: 26,586,384 km (0.073 R)
• M61: 26,757,823 km (0.093 R)
• M62: 27,679,047 km (0.079 R)
• M63: 29,021,389 km (0.07 R)
• M64: 29,139,122 km (0.094 R)
• M65: 29,257,005 km (0.074 R)
• M66: 30,265,444 km (0.112 R)
• M67: 31,164,528 km (0.113 R)
• M68: 33,050,658 km (0.103 R)
• M69: 33,790,569 km (0.1 R)
• M70: 33,914,436 km (0.077 R)
• M71: 34,100,535 km (0.04 R)
• M72: 35,349,528 km (0.051 R)
• M73: 35,979,784 km (0.09 R)
• M74: 36,677,209 km (0.075 R)
• M75: 36,931,974 km (0.103 R)
• M76: 37,956,720 km (0.113 R)
• M77: 39,185,816 km (0.084 R)
• M78: 39,381,041 km (0.084 R)
• M79: 40,034,185 km (0.083 R)
• M80: 40,954,661 km (0.079 R)
• M81: 42,281,744 km (0.055 R)
• M82: 42,682,516 km (0.112 R)
• M83: 44,027,850 km (0.108 R)
• M84: 44,230,854 km (0.082 R)
• M85: 44,434,158 km (0.109 R)
• M86: 44,773,596 km (0.085 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 12,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit