🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.71 AU - 0.77 AU

Year: 231 Days

Day: 14.9 Hours

Environment

Temp: 184 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.96 AU - 1.2 AU

Year: 408 Days

Day: 42.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.71 AU - 2.49 AU

Year: 1106 Days

Day: 20.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,455,172 km

• M1: 421,567 km (0.057 R)
• M2: 596,746 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.81 AU - 2.61 AU

Year: 1194 Days

Day: 13.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.2

Radius: 9.1

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.93 AU - 7.91 AU

Year: 5912 Days

Day: 10.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 79,455,172 km

• M1: 367,712 km (0.095 R)
• M2: 432,487 km (0.107 R)
• M3: 493,075 km (0.053 R)
• M4: 644,019 km (0.117 R)
• M5: 822,040 km (0.072 R)
• M6: 1,016,218 km (0.119 R)
• M7: 1,076,357 km (0.115 R)
• M8: 1,187,657 km (0.095 R)
• M9: 1,531,134 km (0.106 R)
• M10: 1,772,286 km (0.084 R)
• M11: 2,056,372 km (0.091 R)
• M12: 2,403,439 km (0.069 R)
• M13: 2,786,111 km (0.092 R)
• M14: 2,923,741 km (0.089 R)
• M15: 3,116,722 km (0.058 R)
• M16: 3,241,636 km (0.093 R)
• M17: 3,441,499 km (0.094 R)
• M18: 3,608,151 km (0.083 R)
• M19: 3,853,342 km (0.07 R)
• M20: 4,045,874 km (0.109 R)
• M21: 4,380,226 km (0.044 R)
• M22: 4,682,862 km (0.052 R)
• M23: 4,846,971 km (0.102 R)
• M24: 5,458,078 km (0.106 R)
• M25: 5,544,247 km (0.096 R)
• M26: 5,652,705 km (0.103 R)
• M27: 5,871,567 km (0.094 R)
• M28: 6,048,840 km (0.109 R)
• M29: 6,408,474 km (0.083 R)
• M30: 6,984,425 km (0.042 R)
• M31: 7,195,807 km (0.111 R)
• M32: 7,314,139 km (0.105 R)
• M33: 7,505,026 km (0.074 R)
• M34: 7,769,964 km (0.042 R)
• M35: 8,259,598 km (0.096 R)
• M36: 8,333,948 km (0.105 R)
• M37: 8,558,195 km (0.079 R)
• M38: 8,759,255 km (0.085 R)
• M39: 9,788,039 km (0.09 R)
• M40: 9,866,728 km (0.038 R)
• M41: 10,343,197 km (0.115 R)
• M42: 11,622,857 km (0.079 R)
• M43: 11,761,983 km (0.076 R)
• M44: 12,126,104 km (0.034 R)
• M45: 12,323,723 km (0.117 R)
• M46: 12,465,542 km (0.043 R)
• M47: 12,607,809 km (0.107 R)
• M48: 13,038,202 km (0.101 R)
• M49: 13,211,736 km (0.082 R)
• M50: 13,269,630 km (0.051 R)
• M51: 13,854,408 km (0.064 R)
• M52: 13,913,350 km (0.09 R)
• M53: 14,209,255 km (0.039 R)
• M54: 14,328,185 km (0.114 R)
• M55: 14,958,141 km (0.073 R)
• M56: 16,028,065 km (0.081 R)
• M57: 16,182,899 km (0.053 R)
• M58: 16,556,595 km (0.054 R)
• M59: 16,838,736 km (0.057 R)
• M60: 16,964,698 km (0.107 R)
• M61: 17,567,128 km (0.11 R)
• M62: 17,822,791 km (0.058 R)
• M63: 17,983,310 km (0.106 R)
• M64: 18,208,754 km (0.088 R)
• M65: 18,956,145 km (0.118 R)
• M66: 19,218,390 km (0.107 R)
• M67: 19,647,287 km (0.082 R)
• M68: 19,879,463 km (0.094 R)
• M69: 20,012,605 km (0.099 R)
• M70: 20,447,187 km (0.072 R)
• M71: 20,548,016 km (0.035 R)
• M72: 20,986,487 km (0.059 R)
• M73: 23,364,943 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.7

Radius: 14.8

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.55 AU - 7.37 AU

Year: 6673 Days

Day: 5 Hours

Environment

Temp: -153 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,455,172 km

• M1: 343,776 km (0.048 R)
• M2: 519,553 km (0.041 R)
• M3: 705,354 km (0.086 R)
• M4: 997,668 km (0.108 R)
• M5: 1,293,573 km (0.109 R)
• M6: 1,638,545 km (0.11 R)
• M7: 2,166,476 km (0.079 R)
• M8: 2,438,744 km (0.084 R)
• M9: 2,531,944 km (0.047 R)
• M10: 2,674,212 km (0.059 R)
• M11: 2,868,240 km (0.114 R)
• M12: 3,296,239 km (0.106 R)
• M13: 3,826,115 km (0.094 R)
• M14: 4,129,051 km (0.064 R)
• M15: 4,758,858 km (0.117 R)
• M16: 5,236,075 km (0.09 R)
• M17: 5,980,624 km (0.098 R)
• M18: 7,159,754 km (0.112 R)
• M19: 7,261,331 km (0.1 R)
• M20: 7,465,831 km (0.103 R)
• M21: 7,845,660 km (0.097 R)
• M22: 8,055,546 km (0.075 R)
• M23: 8,481,002 km (0.054 R)
• M24: 9,651,307 km (0.106 R)
• M25: 10,141,240 km (0.105 R)
• M26: 11,224,179 km (0.114 R)
• M27: 11,739,394 km (0.069 R)
• M28: 12,221,996 km (0.108 R)
• M29: 12,834,301 km (0.081 R)
• M30: 13,206,650 km (0.081 R)
• M31: 14,046,642 km (0.044 R)
• M32: 14,174,099 km (0.113 R)
• M33: 14,344,790 km (0.115 R)
• M34: 14,601,949 km (0.106 R)
• M35: 17,075,550 km (0.092 R)
• M36: 17,576,553 km (0.099 R)
• M37: 18,036,267 km (0.119 R)
• M38: 18,453,346 km (0.027 R)
• M39: 18,593,071 km (0.091 R)
• M40: 19,249,955 km (0.038 R)
• M41: 19,439,047 km (0.092 R)
• M42: 19,866,747 km (0.049 R)
• M43: 19,962,340 km (0.093 R)
• M44: 20,683,252 km (0.082 R)
• M45: 21,071,159 km (0.119 R)
• M46: 21,314,854 km (0.092 R)
• M47: 21,412,691 km (0.066 R)
• M48: 22,597,357 km (0.112 R)
• M49: 22,796,920 km (0.031 R)
• M50: 23,247,958 km (0.049 R)
• M51: 23,904,693 km (0.081 R)
• M52: 24,159,009 km (0.093 R)
• M53: 24,260,885 km (0.112 R)
• M54: 24,465,236 km (0.112 R)
• M55: 25,133,190 km (0.107 R)
• M56: 25,859,338 km (0.076 R)
• M57: 27,120,299 km (0.091 R)
• M58: 27,279,321 km (0.095 R)
• M59: 28,508,717 km (0.085 R)
• M60: 28,886,451 km (0.097 R)
• M61: 28,994,760 km (0.085 R)
• M62: 29,701,610 km (0.117 R)
• M63: 30,414,145 km (0.091 R)
• M64: 31,132,364 km (0.086 R)
• M65: 32,248,364 km (0.113 R)
• M66: 32,416,811 km (0.082 R)
• M67: 33,320,532 km (0.104 R)
• M68: 34,404,369 km (0.103 R)
• M69: 35,210,402 km (0.097 R)
• M70: 35,790,094 km (0.077 R)
• M71: 36,022,718 km (0.082 R)
• M72: 36,548,256 km (0.1 R)
• M73: 36,841,168 km (0.048 R)
• M74: 37,429,686 km (0.113 R)
• M75: 37,665,901 km (0.09 R)
• M76: 38,794,767 km (0.029 R)
• M77: 39,033,824 km (0.106 R)
• M78: 39,273,331 km (0.093 R)
• M79: 39,393,308 km (0.091 R)
• M80: 39,874,415 km (0.078 R)
• M81: 40,055,279 km (0.056 R)
• M82: 40,236,591 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401

Radius: 3.4

Gravity: 34.69 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 14 AU - 22.12 AU

Year: 27894 Days

Day: 23.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 79,455,172 km

• M1: 121,623 km (0.113 R)
• M2: 203,004 km (0.103 R)
• M3: 250,277 km (0.071 R)
• M4: 375,191 km (0.03 R)
• M5: 800,349 km (0.111 R)
• M6: 1,268,291 km (0.116 R)
• M7: 1,298,061 km (0.052 R)
• M8: 1,327,980 km (0.116 R)
• M9: 2,258,329 km (0.111 R)
• M10: 2,667,330 km (0.033 R)
• M11: 3,179,703 km (0.083 R)
• M12: 3,343,363 km (0.118 R)
• M13: 3,426,240 km (0.036 R)
• M14: 3,509,865 km (0.094 R)
• M15: 3,764,481 km (0.037 R)
• M16: 4,025,230 km (0.114 R)
• M17: 4,246,784 km (0.057 R)
• M18: 6,259,025 km (0.051 R)
• M19: 8,517,804 km (0.114 R)
• M20: 8,744,744 km (0.06 R)
• M21: 9,909,363 km (0.05 R)
• M22: 10,509,699 km (0.119 R)
• M23: 11,494,502 km (0.037 R)
• M24: 11,557,034 km (0.106 R)
• M25: 12,960,860 km (0.043 R)
• M26: 13,221,909 km (0.106 R)
• M27: 13,352,956 km (0.094 R)
• M28: 13,484,602 km (0.057 R)
• M29: 13,550,575 km (0.06 R)
• M30: 14,823,803 km (0.072 R)
• M31: 14,959,937 km (0.11 R)
• M32: 15,578,225 km (0.084 R)
• M33: 16,556,296 km (0.093 R)
• M34: 17,338,543 km (0.114 R)
• M35: 21,119,629 km (0.045 R)
• M36: 22,356,205 km (0.105 R)
• M37: 23,775,290 km (0.102 R)
• M38: 25,793,814 km (0.101 R)
• M39: 26,782,208 km (0.098 R)
• M40: 27,531,394 km (0.111 R)
• M41: 28,371,984 km (0.038 R)
• M42: 29,050,560 km (0.083 R)
• M43: 29,306,372 km (0.102 R)
• M44: 31,554,679 km (0.089 R)
• M45: 32,345,752 km (0.072 R)
• M46: 34,938,882 km (0.069 R)
• M47: 35,210,851 km (0.069 R)
• M48: 36,306,057 km (0.088 R)
• M49: 38,062,785 km (0.067 R)
• M50: 38,342,682 km (0.116 R)
• M51: 40,987,872 km (0.097 R)
• M52: 41,754,411 km (0.113 R)
• M53: 42,428,948 km (0.1 R)
• M54: 43,398,941 km (0.116 R)
• M55: 47,250,787 km (0.034 R)
• M56: 47,652,008 km (0.059 R)
• M57: 50,799,398 km (0.114 R)
• M58: 51,107,569 km (0.092 R)
• M59: 52,657,553 km (0.071 R)
• M60: 52,865,344 km (0.11 R)
• M61: 53,281,825 km (0.067 R)
• M62: 55,380,384 km (0.03 R)
• M63: 58,148,842 km (0.028 R)
• M64: 59,657,985 km (0.105 R)
• M65: 60,308,736 km (0.1 R)
• M66: 60,743,916 km (0.069 R)
• M67: 61,945,935 km (0.079 R)
• M68: 65,598,666 km (0.102 R)
• M69: 66,831,652 km (0.058 R)
• M70: 69,320,512 km (0.113 R)
• M71: 70,118,766 km (0.052 R)
• M72: 73,110,424 km (0.07 R)
• M73: 73,226,213 km (0.056 R)
• M74: 74,388,439 km (0.103 R)
• M75: 74,505,125 km (0.114 R)
• M76: 76,613,558 km (0.116 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 13,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit