🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.5 AU - 0.56 AU

Year: 148 Days

Day: 13.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,667,391 km

• M1: 39,793 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1 AU - 1.26 AU

Year: 460 Days

Day: 12.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.97 AU - 1.55 AU

Year: 542 Days

Day: 14.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.88 AU - 2.32 AU

Year: 1165 Days

Day: 33.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.93 AU - 2.37 AU

Year: 1207 Days

Day: 33.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.82 AU - 4.04 AU

Year: 2432 Days

Day: 36.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.3 AU - 4.64 AU

Year: 3029 Days

Day: 21.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.9

Radius: 11.5

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.25 AU - 5.11 AU

Year: 3272 Days

Day: 9.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,667,391 km

• M1: 194,477 km (0.116 R)
• M2: 410,646 km (0.109 R)
• M3: 526,435 km (0.034 R)
• M4: 604,375 km (0.109 R)
• M5: 708,196 km (0.092 R)
• M6: 818,749 km (0.113 R)
• M7: 1,606,831 km (0.095 R)
• M8: 1,711,100 km (0.072 R)
• M9: 2,022,114 km (0.056 R)
• M10: 2,284,210 km (0.073 R)
• M11: 2,436,501 km (0.062 R)
• M12: 2,557,376 km (0.042 R)
• M13: 2,787,158 km (0.107 R)
• M14: 2,877,365 km (0.077 R)
• M15: 2,987,021 km (0.114 R)
• M16: 3,420,256 km (0.078 R)
• M17: 3,873,538 km (0.084 R)
• M18: 3,954,321 km (0.12 R)
• M19: 4,387,855 km (0.081 R)
• M20: 4,557,050 km (0.099 R)
• M21: 4,793,265 km (0.102 R)
• M22: 4,880,182 km (0.067 R)
• M23: 5,122,081 km (0.08 R)
• M24: 5,345,282 km (0.071 R)
• M25: 5,549,034 km (0.115 R)
• M26: 5,709,253 km (0.058 R)
• M27: 6,128,277 km (0.031 R)
• M28: 6,389,325 km (0.112 R)
• M29: 6,509,303 km (0.093 R)
• M30: 6,702,583 km (0.064 R)
• M31: 6,897,958 km (0.103 R)
• M32: 7,021,077 km (0.082 R)
• M33: 7,419,606 km (0.104 R)
• M34: 7,545,717 km (0.09 R)
• M35: 7,749,020 km (0.079 R)
• M36: 7,825,764 km (0.095 R)
• M37: 8,343,522 km (0.078 R)
• M38: 8,527,527 km (0.102 R)
• M39: 9,276,414 km (0.089 R)
• M40: 9,521,755 km (0.077 R)
• M41: 9,852,067 km (0.078 R)
• M42: 10,102,344 km (0.109 R)
• M43: 11,764,975 km (0.116 R)
• M44: 12,178,912 km (0.056 R)
• M45: 12,718,213 km (0.113 R)
• M46: 12,990,929 km (0.103 R)
• M47: 13,082,184 km (0.09 R)
• M48: 13,480,264 km (0.101 R)
• M49: 13,634,500 km (0.093 R)
• M50: 14,038,115 km (0.1 R)
• M51: 14,257,126 km (0.116 R)
• M52: 14,603,445 km (0.12 R)
• M53: 15,240,433 km (0.073 R)
• M54: 15,368,937 km (0.086 R)
• M55: 15,530,054 km (0.069 R)
• M56: 15,886,546 km (0.054 R)
• M57: 15,984,233 km (0.059 R)
• M58: 16,147,445 km (0.085 R)
• M59: 16,442,751 km (0.075 R)
• M60: 17,339,291 km (0.1 R)
• M61: 17,540,650 km (0.115 R)
• M62: 18,834,073 km (0.104 R)
• M63: 19,387,884 km (0.106 R)
• M64: 19,806,758 km (0.066 R)
• M65: 21,728,343 km (0.098 R)
• M66: 22,674,699 km (0.058 R)
• M67: 23,226,715 km (0.087 R)
• M68: 23,337,717 km (0.087 R)
• M69: 23,969,768 km (0.113 R)
• M70: 24,194,164 km (0.113 R)
• M71: 24,682,901 km (0.057 R)
• M72: 24,871,693 km (0.111 R)
• M73: 25,441,063 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.8

Radius: 14.3

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.79 AU - 10.79 AU

Year: 10842 Days

Day: 12 Hours

Environment

Temp: -189 °C

Axial Tilt: 133.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,667,391 km

• M1: 182,509 km (0.083 R)
• M2: 349,909 km (0.09 R)
• M3: 465,698 km (0.086 R)
• M4: 664,514 km (0.118 R)
• M5: 1,393,504 km (0.11 R)
• M6: 1,507,797 km (0.083 R)
• M7: 1,625,381 km (0.12 R)
• M8: 1,820,456 km (0.091 R)
• M9: 2,207,466 km (0.073 R)
• M10: 2,649,528 km (0.112 R)
• M11: 2,881,105 km (0.086 R)
• M12: 2,999,437 km (0.105 R)
• M13: 3,241,337 km (0.088 R)
• M14: 3,521,085 km (0.069 R)
• M15: 3,873,986 km (0.089 R)
• M16: 3,972,272 km (0.067 R)
• M17: 5,288,734 km (0.045 R)
• M18: 5,545,144 km (0.097 R)
• M19: 6,146,677 km (0.105 R)
• M20: 6,300,464 km (0.099 R)
• M21: 6,967,970 km (0.045 R)
• M22: 7,330,595 km (0.06 R)
• M23: 7,452,966 km (0.094 R)
• M24: 7,865,407 km (0.063 R)
• M25: 8,799,197 km (0.042 R)
• M26: 9,235,425 km (0.106 R)
• M27: 10,310,884 km (0.114 R)
• M28: 10,585,994 km (0.066 R)
• M29: 10,770,747 km (0.088 R)
• M30: 11,096,572 km (0.06 R)
• M31: 11,997,600 km (0.034 R)
• M32: 13,920,231 km (0.102 R)
• M33: 14,122,787 km (0.108 R)
• M34: 14,839,660 km (0.053 R)
• M35: 16,522,337 km (0.098 R)
• M36: 18,320,204 km (0.097 R)
• M37: 18,598,007 km (0.052 R)
• M38: 18,765,407 km (0.09 R)
• M39: 20,409,039 km (0.11 R)
• M40: 20,524,080 km (0.082 R)
• M41: 20,697,165 km (0.071 R)
• M42: 21,102,724 km (0.108 R)
• M43: 21,804,039 km (0.102 R)
• M44: 22,216,780 km (0.109 R)
• M45: 22,989,902 km (0.098 R)
• M46: 23,229,707 km (0.116 R)
• M47: 23,771,999 km (0.11 R)
• M48: 24,746,629 km (0.117 R)
• M49: 25,053,903 km (0.112 R)
• M50: 26,107,970 km (0.068 R)
• M51: 26,420,630 km (0.075 R)
• M52: 26,923,727 km (0.118 R)
• M53: 27,366,537 km (0.113 R)
• M54: 27,620,554 km (0.109 R)
• M55: 27,811,740 km (0.12 R)
• M56: 29,681,564 km (0.106 R)
• M57: 30,138,885 km (0.08 R)
• M58: 31,060,707 km (0.12 R)
• M59: 31,925,083 km (0.116 R)
• M60: 32,460,943 km (0.108 R)
• M61: 32,662,601 km (0.071 R)
• M62: 35,184,372 km (0.033 R)
• M63: 35,737,735 km (0.045 R)
• M64: 36,294,089 km (0.076 R)
• M65: 37,274,553 km (0.072 R)
• M66: 38,975,780 km (0.069 R)
• M67: 39,548,441 km (0.105 R)
• M68: 39,763,862 km (0.044 R)
• M69: 41,283,028 km (0.11 R)
• M70: 42,673,840 km (0.043 R)
• M71: 43,338,054 km (0.086 R)
• M72: 44,005,710 km (0.11 R)
• M73: 46,558,298 km (0.113 R)
• M74: 46,709,990 km (0.077 R)
• M75: 46,937,828 km (0.113 R)
• M76: 47,623,435 km (0.098 R)
• M77: 49,158,758 km (0.093 R)
• M78: 51,413,796 km (0.108 R)
• M79: 52,909,476 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.1

Radius: 3.9

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 18.23 AU - 19.55 AU

Year: 31435 Days

Day: 24.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,667,391 km

• M1: 58,194 km (0.099 R)
• M2: 82,877 km (0.109 R)
• M3: 201,957 km (0.112 R)
• M4: 353,051 km (0.112 R)
• M5: 763,697 km (0.115 R)
• M6: 1,157,439 km (0.094 R)
• M7: 1,450,202 km (0.077 R)
• M8: 1,874,461 km (0.112 R)
• M9: 2,071,482 km (0.097 R)
• M10: 3,020,979 km (0.111 R)
• M11: 3,218,299 km (0.032 R)
• M12: 4,487,787 km (0.111 R)
• M13: 4,525,036 km (0.116 R)
• M14: 5,609,172 km (0.059 R)
• M15: 5,689,656 km (0.086 R)
• M16: 5,974,041 km (0.072 R)
• M17: 6,304,653 km (0.076 R)
• M18: 6,641,397 km (0.1 R)
• M19: 6,983,827 km (0.066 R)
• M20: 8,272,463 km (0.099 R)
• M21: 8,873,547 km (0.101 R)
• M22: 8,967,196 km (0.096 R)
• M23: 10,117,304 km (0.057 R)
• M24: 11,060,070 km (0.115 R)
• M25: 11,211,463 km (0.052 R)
• M26: 11,772,455 km (0.076 R)
• M27: 11,875,528 km (0.045 R)
• M28: 13,942,821 km (0.057 R)
• M29: 14,325,492 km (0.068 R)
• M30: 14,380,395 km (0.088 R)
• M31: 15,269,006 km (0.075 R)
• M32: 15,833,439 km (0.086 R)
• M33: 17,215,573 km (0.114 R)
• M34: 17,625,920 km (0.104 R)
• M35: 17,802,745 km (0.099 R)
• M36: 18,755,833 km (0.103 R)
• M37: 18,876,110 km (0.111 R)
• M38: 18,996,686 km (0.082 R)
• M39: 19,177,998 km (0.097 R)
• M40: 20,093,238 km (0.027 R)
• M41: 20,960,158 km (0.051 R)
• M42: 21,272,817 km (0.077 R)
• M43: 21,839,344 km (0.069 R)
• M44: 21,902,624 km (0.081 R)
• M45: 22,858,704 km (0.078 R)
• M46: 24,613,637 km (0.047 R)
• M47: 26,884,533 km (0.105 R)
• M48: 27,907,333 km (0.083 R)
• M49: 27,975,999 km (0.1 R)
• M50: 30,131,704 km (0.105 R)
• M51: 30,696,735 km (0.057 R)
• M52: 31,122,640 km (0.106 R)
• M53: 31,908,777 km (0.101 R)
• M54: 32,196,155 km (0.11 R)
• M55: 32,628,941 km (0.111 R)
• M56: 37,514,957 km (0.038 R)
• M57: 39,424,424 km (0.083 R)
• M58: 39,732,895 km (0.094 R)
• M59: 41,286,918 km (0.081 R)
• M60: 41,914,182 km (0.101 R)
• M61: 41,992,721 km (0.108 R)
• M62: 42,623,425 km (0.116 R)
• M63: 42,781,700 km (0.103 R)
• M64: 43,019,261 km (0.045 R)
• M65: 43,575,466 km (0.114 R)
• M66: 44,054,030 km (0.1 R)
• M67: 44,134,065 km (0.073 R)
• M68: 44,213,950 km (0.09 R)
• M69: 45,500,342 km (0.091 R)
• M70: 45,985,787 km (0.112 R)
• M71: 46,229,332 km (0.09 R)
• M72: 46,798,851 km (0.107 R)
• M73: 47,207,254 km (0.116 R)
• M74: 47,370,914 km (0.089 R)
• M75: 47,780,812 km (0.082 R)
• M76: 47,945,070 km (0.05 R)
• M77: 48,191,907 km (0.065 R)
• M78: 49,515,399 km (0.074 R)
• M79: 49,931,431 km (0.08 R)
• M80: 51,270,481 km (0.107 R)
• M81: 51,354,555 km (0.076 R)
• M82: 52,197,988 km (0.055 R)
• M83: 52,282,661 km (0.101 R)
• M84: 52,367,183 km (0.088 R)
• M85: 52,621,350 km (0.119 R)
• M86: 53,471,665 km (0.059 R)
• M87: 57,266,215 km (0.118 R)
• M88: 57,877,771 km (0.074 R)
• M89: 58,316,092 km (0.073 R)
• M90: 58,579,534 km (0.034 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 12,745 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit