🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.75 AU - 1.09 AU

Year: 321 Days

Day: 17.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,608,776 km

• M1: 33,660 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.58 AU - 3.58 AU

Year: 2462 Days

Day: 38.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,608,776 km

• M1: 201,808 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.05 AU - 4.07 AU

Year: 2973 Days

Day: 33.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,608,776 km

• M1: 916,437 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.9

Radius: 14.7

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.17 AU - 6.11 AU

Year: 4235 Days

Day: 12.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 74,608,776 km

• M1: 241,750 km (0.088 R)
• M2: 483,650 km (0.107 R)
• M3: 642,074 km (0.077 R)
• M4: 782,696 km (0.086 R)
• M5: 1,816,567 km (0.101 R)
• M6: 2,025,705 km (0.094 R)
• M7: 2,301,264 km (0.104 R)
• M8: 2,548,699 km (0.08 R)
• M9: 2,691,266 km (0.077 R)
• M10: 2,805,259 km (0.032 R)
• M11: 3,178,805 km (0.082 R)
• M12: 3,500,590 km (0.094 R)
• M13: 3,821,478 km (0.101 R)
• M14: 4,080,581 km (0.08 R)
• M15: 4,272,515 km (0.042 R)
• M16: 4,492,274 km (0.099 R)
• M17: 4,892,299 km (0.117 R)
• M18: 5,356,053 km (0.089 R)
• M19: 5,606,779 km (0.048 R)
• M20: 5,969,553 km (0.039 R)
• M21: 6,229,555 km (0.1 R)
• M22: 6,326,344 km (0.076 R)
• M23: 6,577,519 km (0.078 R)
• M24: 6,974,702 km (0.04 R)
• M25: 7,190,721 km (0.093 R)
• M26: 7,867,202 km (0.031 R)
• M27: 8,001,990 km (0.051 R)
• M28: 8,152,635 km (0.119 R)
• M29: 9,045,136 km (0.048 R)
• M30: 10,359,653 km (0.092 R)
• M31: 10,474,544 km (0.095 R)
• M32: 10,805,454 km (0.106 R)
• M33: 11,089,541 km (0.106 R)
• M34: 11,274,593 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.6

Radius: 7.7

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 11.75 AU - 15.73 AU

Year: 18510 Days

Day: 17.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,608,776 km

• M1: 104,270 km (0.111 R)
• M2: 190,288 km (0.108 R)
• M3: 252,372 km (0.054 R)
• M4: 1,303,895 km (0.095 R)
• M5: 1,698,385 km (0.079 R)
• M6: 1,998,328 km (0.046 R)
• M7: 2,102,149 km (0.118 R)
• M8: 2,261,172 km (0.099 R)
• M9: 2,704,580 km (0.056 R)
• M10: 3,265,722 km (0.047 R)
• M11: 3,701,949 km (0.028 R)
• M12: 3,894,481 km (0.095 R)
• M13: 5,224,706 km (0.107 R)
• M14: 5,586,583 km (0.091 R)
• M15: 5,994,237 km (0.094 R)
• M16: 6,107,034 km (0.111 R)
• M17: 6,334,871 km (0.118 R)
• M18: 7,153,920 km (0.095 R)
• M19: 7,434,416 km (0.027 R)
• M20: 7,800,183 km (0.07 R)
• M21: 9,104,975 km (0.041 R)
• M22: 9,191,443 km (0.061 R)
• M23: 9,540,155 km (0.101 R)
• M24: 9,937,637 km (0.079 R)
• M25: 10,071,228 km (0.099 R)
• M26: 10,205,567 km (0.117 R)
• M27: 11,863,111 km (0.099 R)
• M28: 13,013,668 km (0.085 R)
• M29: 13,701,220 km (0.082 R)
• M30: 13,899,886 km (0.112 R)
• M31: 13,949,702 km (0.091 R)
• M32: 14,099,450 km (0.085 R)
• M33: 14,958,291 km (0.079 R)
• M34: 15,885,947 km (0.108 R)
• M35: 16,042,277 km (0.116 R)
• M36: 16,304,223 km (0.068 R)
• M37: 16,726,089 km (0.075 R)
• M38: 17,204,952 km (0.102 R)
• M39: 17,634,447 km (0.1 R)
• M40: 17,904,771 km (0.11 R)
• M41: 18,067,533 km (0.103 R)
• M42: 18,230,894 km (0.112 R)
• M43: 18,668,767 km (0.107 R)
• M44: 18,833,774 km (0.096 R)
• M45: 19,110,081 km (0.049 R)
• M46: 19,443,235 km (0.09 R)
• M47: 21,023,737 km (0.106 R)
• M48: 22,938,739 km (0.075 R)
• M49: 23,589,490 km (0.117 R)
• M50: 24,066,408 km (0.106 R)
• M51: 24,366,202 km (0.114 R)
• M52: 24,486,479 km (0.11 R)
• M53: 25,212,178 km (0.082 R)
• M54: 25,455,574 km (0.108 R)
• M55: 25,699,867 km (0.113 R)
• M56: 25,883,424 km (0.06 R)
• M57: 27,806,953 km (0.085 R)
• M58: 28,184,538 km (0.1 R)
• M59: 28,817,636 km (0.118 R)
• M60: 30,162,371 km (0.114 R)
• M61: 30,420,877 km (0.107 R)
• M62: 33,112,142 km (0.112 R)
• M63: 33,914,136 km (0.05 R)
• M64: 34,452,240 km (0.114 R)
• M65: 34,722,414 km (0.104 R)
• M66: 35,810,140 km (0.114 R)
• M67: 36,358,117 km (0.112 R)
• M68: 36,426,932 km (0.058 R)
• M69: 36,771,007 km (0.028 R)
• M70: 36,839,972 km (0.101 R)
• M71: 36,978,050 km (0.053 R)
• M72: 37,047,165 km (0.068 R)
• M73: 37,116,279 km (0.073 R)
• M74: 37,670,838 km (0.054 R)
• M75: 39,139,740 km (0.119 R)
• M76: 39,916,601 km (0.106 R)
• M77: 41,557,391 km (0.037 R)
• M78: 43,657,296 km (0.091 R)
• M79: 45,199,501 km (0.102 R)
• M80: 47,208,301 km (0.031 R)
• M81: 47,733,838 km (0.101 R)
• M82: 47,809,086 km (0.087 R)
• M83: 47,959,731 km (0.081 R)
• M84: 48,336,867 km (0.081 R)
• M85: 50,084,619 km (0.102 R)
• M86: 50,314,102 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.5

Radius: 5.3

Gravity: 21.52 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.39 AU - 17.19 AU

Year: 20672 Days

Day: 23 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,608,776 km

• M1: 129,552 km (0.075 R)
• M2: 325,974 km (0.112 R)
• M3: 575,054 km (0.109 R)
• M4: 662,270 km (0.071 R)
• M5: 1,848,431 km (0.119 R)
• M6: 2,566,052 km (0.096 R)
• M7: 3,125,997 km (0.067 R)
• M8: 3,320,774 km (0.049 R)
• M9: 3,479,646 km (0.072 R)
• M10: 3,600,222 km (0.117 R)
• M11: 4,267,130 km (0.098 R)
• M12: 4,353,298 km (0.111 R)
• M13: 4,792,069 km (0.082 R)
• M14: 5,290,828 km (0.112 R)
• M15: 6,534,285 km (0.053 R)
• M16: 6,633,469 km (0.098 R)
• M17: 6,883,746 km (0.083 R)
• M18: 7,863,014 km (0.103 R)
• M19: 8,503,741 km (0.115 R)
• M20: 9,050,372 km (0.062 R)
• M21: 9,161,074 km (0.06 R)
• M22: 9,608,222 km (0.088 R)
• M23: 9,777,866 km (0.109 R)
• M24: 10,815,776 km (0.08 R)
• M25: 11,407,436 km (0.092 R)
• M26: 11,888,393 km (0.098 R)
• M27: 12,807,822 km (0.098 R)
• M28: 12,869,905 km (0.102 R)
• M29: 13,559,551 km (0.105 R)
• M30: 15,899,561 km (0.055 R)
• M31: 17,527,335 km (0.114 R)
• M32: 17,596,450 km (0.116 R)
• M33: 20,500,892 km (0.111 R)
• M34: 21,600,137 km (0.112 R)
• M35: 22,568,036 km (0.11 R)
• M36: 23,550,146 km (0.071 R)
• M37: 23,931,620 km (0.107 R)
• M38: 24,238,296 km (0.111 R)
• M39: 26,026,439 km (0.097 R)
• M40: 26,658,341 km (0.12 R)
• M41: 26,817,064 km (0.063 R)
• M42: 27,615,617 km (0.115 R)
• M43: 28,260,085 km (0.095 R)
• M44: 28,665,346 km (0.077 R)
• M45: 28,746,577 km (0.066 R)
• M46: 30,554,168 km (0.069 R)
• M47: 30,720,372 km (0.093 R)
• M48: 31,220,627 km (0.069 R)
• M49: 32,482,934 km (0.045 R)
• M50: 34,537,212 km (0.076 R)
• M51: 37,163,552 km (0.1 R)
• M52: 37,518,548 km (0.11 R)
• M53: 38,859,692 km (0.104 R)
• M54: 39,129,866 km (0.115 R)
• M55: 39,853,322 km (0.097 R)
• M56: 40,763,625 km (0.115 R)
• M57: 41,221,544 km (0.098 R)
• M58: 42,790,676 km (0.066 R)
• M59: 43,255,925 km (0.071 R)
• M60: 43,349,125 km (0.118 R)
• M61: 44,944,586 km (0.093 R)
• M62: 45,039,132 km (0.112 R)
• M63: 45,512,310 km (0.107 R)
• M64: 45,987,133 km (0.086 R)
• M65: 46,846,124 km (0.109 R)
• M66: 46,941,867 km (0.114 R)
• M67: 47,999,524 km (0.057 R)
• M68: 48,386,085 km (0.094 R)
• M69: 49,844,963 km (0.087 R)
• M70: 50,040,488 km (0.085 R)
• M71: 53,704,738 km (0.028 R)
• M72: 55,417,035 km (0.111 R)
• M73: 55,924,172 km (0.097 R)
• M74: 56,330,779 km (0.118 R)
• M75: 57,454,409 km (0.113 R)
• M76: 57,659,507 km (0.076 R)
• M77: 57,967,529 km (0.114 R)
• M78: 60,556,171 km (0.039 R)
• M79: 61,706,878 km (0.093 R)
• M80: 62,127,248 km (0.061 R)
• M81: 62,232,415 km (0.115 R)
• M82: 63,287,828 km (0.108 R)
• M83: 63,605,723 km (0.064 R)
• M84: 64,775,429 km (0.04 R)
• M85: 64,988,905 km (0.07 R)
• M86: 65,952,316 km (0.111 R)
• M87: 68,001,507 km (0.111 R)
• M88: 68,544,398 km (0.104 R)
• M89: 68,653,006 km (0.117 R)
• M90: 69,197,542 km (0.036 R)
• M91: 69,852,781 km (0.037 R)
• M92: 72,272,975 km (0.081 R)
• M93: 73,271,092 km (0.082 R)
• M94: 74,161,948 km (0.068 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 19,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit