🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.18 AU - 1.54 AU

Year: 555 Days

Day: 31.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.5 AU - 1.62 AU

Year: 682 Days

Day: 45.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.37 AU - 2.15 AU

Year: 817 Days

Day: 44.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,398,833 km

• M1: 897,737 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.58 AU - 2.56 AU

Year: 1042 Days

Day: 18.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.91 AU - 3.83 AU

Year: 2164 Days

Day: 33.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3 AU - 4.16 AU

Year: 2370 Days

Day: 42.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.27 AU - 6.55 AU

Year: 4402 Days

Day: 27.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.1

Radius: 12.2

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.85 AU - 10.33 AU

Year: 9588 Days

Day: 14.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,398,833 km

• M1: 533,765 km (0.064 R)
• M2: 625,170 km (0.107 R)
• M3: 739,911 km (0.095 R)
• M4: 898,934 km (0.085 R)
• M5: 1,089,970 km (0.075 R)
• M6: 1,273,975 km (0.108 R)
• M7: 1,359,246 km (0.084 R)
• M8: 1,558,361 km (0.098 R)
• M9: 1,815,221 km (0.08 R)
• M10: 2,213,450 km (0.095 R)
• M11: 2,291,241 km (0.098 R)
• M12: 2,890,231 km (0.08 R)
• M13: 4,066,369 km (0.044 R)
• M14: 4,554,657 km (0.095 R)
• M15: 5,027,236 km (0.114 R)
• M16: 5,480,368 km (0.036 R)
• M17: 5,874,110 km (0.107 R)
• M18: 6,500,775 km (0.086 R)
• M19: 7,937,364 km (0.066 R)
• M20: 8,179,413 km (0.112 R)
• M21: 8,301,335 km (0.114 R)
• M22: 8,629,553 km (0.059 R)
• M23: 9,045,734 km (0.097 R)
• M24: 9,854,610 km (0.106 R)
• M25: 10,158,593 km (0.033 R)
• M26: 10,465,568 km (0.108 R)
• M27: 10,864,695 km (0.091 R)
• M28: 11,088,643 km (0.084 R)
• M29: 11,223,879 km (0.111 R)
• M30: 11,450,221 km (0.111 R)
• M31: 12,046,069 km (0.112 R)
• M32: 12,231,421 km (0.068 R)
• M33: 13,893,453 km (0.066 R)
• M34: 14,332,224 km (0.107 R)
• M35: 14,578,013 km (0.064 R)
• M36: 14,825,149 km (0.04 R)
• M37: 15,524,669 km (0.04 R)
• M38: 15,675,912 km (0.115 R)
• M39: 15,980,045 km (0.059 R)
• M40: 16,081,771 km (0.043 R)
• M41: 17,007,632 km (0.117 R)
• M42: 17,215,723 km (0.111 R)
• M43: 17,581,939 km (0.117 R)
• M44: 18,642,438 km (0.107 R)
• M45: 18,803,256 km (0.057 R)
• M46: 19,505,618 km (0.061 R)
• M47: 20,216,656 km (0.108 R)
• M48: 20,880,572 km (0.031 R)
• M49: 21,664,165 km (0.065 R)
• M50: 23,665,037 km (0.116 R)
• M51: 24,130,585 km (0.088 R)
• M52: 24,305,914 km (0.115 R)
• M53: 24,481,841 km (0.057 R)
• M54: 25,545,482 km (0.115 R)
• M55: 25,783,941 km (0.117 R)
• M56: 26,263,103 km (0.054 R)
• M57: 26,684,670 km (0.106 R)
• M58: 28,024,319 km (0.104 R)
• M59: 29,510,723 km (0.113 R)
• M60: 30,200,519 km (0.099 R)
• M61: 32,366,098 km (0.104 R)
• M62: 33,012,510 km (0.095 R)
• M63: 33,142,361 km (0.085 R)
• M64: 33,597,887 km (0.116 R)
• M65: 34,318,200 km (0.091 R)
• M66: 35,242,117 km (0.108 R)
• M67: 35,441,232 km (0.034 R)
• M68: 35,907,079 km (0.062 R)
• M69: 36,040,670 km (0.104 R)
• M70: 38,608,368 km (0.046 R)
• M71: 38,882,132 km (0.101 R)
• M72: 39,019,164 km (0.111 R)
• M73: 40,816,133 km (0.079 R)
• M74: 41,304,421 km (0.09 R)
• M75: 42,146,208 km (0.095 R)
• M76: 42,781,251 km (0.062 R)
• M77: 45,424,945 km (0.043 R)
• M78: 45,713,968 km (0.053 R)
• M79: 46,003,589 km (0.047 R)
• M80: 46,293,809 km (0.083 R)
• M81: 47,241,212 km (0.113 R)
• M82: 48,194,899 km (0.066 R)
• M83: 48,711,161 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141

Radius: 7.5

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 12.78 AU - 16 AU

Year: 19097 Days

Day: 24.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 52,398,833 km

• M1: 198,217 km (0.109 R)
• M2: 415,284 km (0.101 R)
• M3: 797,057 km (0.109 R)
• M4: 847,173 km (0.088 R)
• M5: 1,004,101 km (0.072 R)
• M6: 1,114,055 km (0.06 R)
• M7: 1,366,128 km (0.069 R)
• M8: 1,657,544 km (0.026 R)
• M9: 2,568,296 km (0.042 R)
• M10: 2,720,288 km (0.098 R)
• M11: 2,797,480 km (0.086 R)
• M12: 3,807,715 km (0.11 R)
• M13: 4,609,559 km (0.025 R)
• M14: 5,013,773 km (0.116 R)
• M15: 6,430,614 km (0.119 R)
• M16: 6,742,077 km (0.115 R)
• M17: 7,236,199 km (0.115 R)
• M18: 7,559,928 km (0.067 R)
• M19: 7,888,595 km (0.072 R)
• M20: 8,110,149 km (0.119 R)
• M21: 8,521,992 km (0.051 R)
• M22: 8,711,383 km (0.066 R)
• M23: 8,902,120 km (0.088 R)
• M24: 9,249,038 km (0.106 R)
• M25: 9,326,829 km (0.073 R)
• M26: 9,561,099 km (0.054 R)
• M27: 9,718,476 km (0.104 R)
• M28: 9,916,394 km (0.105 R)
• M29: 10,477,685 km (0.065 R)
• M30: 10,762,220 km (0.107 R)
• M31: 11,131,727 km (0.102 R)
• M32: 11,297,332 km (0.047 R)
• M33: 11,925,493 km (0.111 R)
• M34: 12,479,006 km (0.114 R)
• M35: 12,694,127 km (0.098 R)
• M36: 12,910,595 km (0.104 R)
• M37: 13,567,031 km (0.096 R)
• M38: 13,832,717 km (0.076 R)
• M39: 13,921,578 km (0.087 R)
• M40: 14,504,262 km (0.115 R)
• M41: 15,232,354 km (0.11 R)
• M42: 16,771,118 km (0.08 R)
• M43: 16,866,113 km (0.068 R)
• M44: 17,103,973 km (0.055 R)
• M45: 17,969,547 km (0.044 R)
• M46: 19,294,685 km (0.082 R)
• M47: 20,448,084 km (0.11 R)
• M48: 22,349,922 km (0.108 R)
• M49: 23,084,298 km (0.089 R)
• M50: 23,560,468 km (0.097 R)
• M51: 24,200,448 km (0.088 R)
• M52: 24,792,107 km (0.085 R)
• M53: 26,209,547 km (0.107 R)
• M54: 27,541,118 km (0.039 R)
• M55: 28,724,138 km (0.093 R)
• M56: 29,522,093 km (0.088 R)
• M57: 30,616,551 km (0.054 R)
• M58: 32,076,925 km (0.082 R)
• M59: 35,672,959 km (0.099 R)
• M60: 35,917,252 km (0.118 R)
• M61: 37,208,730 km (0.094 R)
• M62: 38,015,811 km (0.11 R)
• M63: 38,577,850 km (0.096 R)
• M64: 38,703,213 km (0.101 R)
• M65: 41,109,345 km (0.093 R)
• M66: 41,493,662 km (0.102 R)
• M67: 42,330,363 km (0.102 R)
• M68: 42,459,616 km (0.078 R)
• M69: 42,848,121 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.7

Radius: 5.8

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 13.43 AU - 21.13 AU

Year: 25130 Days

Day: 20.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,398,833 km

• M1: 76,744 km (0.06 R)
• M2: 132,544 km (0.086 R)
• M3: 198,516 km (0.115 R)
• M4: 279,000 km (0.118 R)
• M5: 538,702 km (0.047 R)
• M6: 588,368 km (0.1 R)
• M7: 939,325 km (0.113 R)
• M8: 1,000,062 km (0.106 R)
• M9: 1,083,089 km (0.118 R)
• M10: 1,604,288 km (0.107 R)
• M11: 1,801,906 km (0.085 R)
• M12: 1,878,052 km (0.073 R)
• M13: 2,301,862 km (0.071 R)
• M14: 2,440,390 km (0.104 R)
• M15: 3,234,456 km (0.117 R)
• M16: 3,421,004 km (0.083 R)
• M17: 3,515,700 km (0.106 R)
• M18: 3,611,143 km (0.106 R)
• M19: 4,612,701 km (0.086 R)
• M20: 4,893,496 km (0.082 R)
• M21: 5,000,159 km (0.095 R)
• M22: 5,471,692 km (0.119 R)
• M23: 5,545,443 km (0.096 R)
• M24: 5,995,135 km (0.112 R)
• M25: 6,456,644 km (0.078 R)
• M26: 6,534,585 km (0.1 R)
• M27: 8,033,555 km (0.097 R)
• M28: 8,670,244 km (0.08 R)
• M29: 8,886,114 km (0.078 R)
• M30: 9,323,089 km (0.108 R)
• M31: 9,411,352 km (0.07 R)
• M32: 9,677,785 km (0.117 R)
• M33: 9,722,366 km (0.102 R)
• M34: 10,217,983 km (0.118 R)
• M35: 10,629,677 km (0.112 R)
• M36: 10,814,280 km (0.076 R)
• M37: 11,421,797 km (0.117 R)
• M38: 11,611,039 km (0.115 R)
• M39: 12,088,406 km (0.059 R)
• M40: 12,281,237 km (0.117 R)
• M41: 12,620,974 km (0.041 R)
• M42: 12,718,661 km (0.118 R)
• M43: 13,608,769 km (0.032 R)
• M44: 13,859,644 km (0.112 R)
• M45: 13,910,059 km (0.083 R)
• M46: 15,973,313 km (0.032 R)
• M47: 16,237,951 km (0.102 R)
• M48: 16,450,679 km (0.077 R)
• M49: 16,557,343 km (0.118 R)
• M50: 17,310,718 km (0.094 R)
• M51: 17,800,800 km (0.06 R)
• M52: 18,350,872 km (0.092 R)
• M53: 18,461,574 km (0.098 R)
• M54: 18,850,678 km (0.039 R)
• M55: 19,186,226 km (0.1 R)
• M56: 19,977,150 km (0.081 R)
• M57: 20,548,614 km (0.078 R)
• M58: 21,590,563 km (0.07 R)
• M59: 22,590,475 km (0.072 R)
• M60: 22,946,967 km (0.102 R)
• M61: 23,305,254 km (0.081 R)
• M62: 23,967,075 km (0.117 R)
• M63: 25,063,178 km (0.088 R)
• M64: 26,051,272 km (0.103 R)
• M65: 26,113,505 km (0.106 R)
• M66: 26,612,564 km (0.107 R)
• M67: 27,051,933 km (0.112 R)
• M68: 27,367,285 km (0.083 R)
• M69: 27,747,263 km (0.096 R)
• M70: 29,090,952 km (0.1 R)
• M71: 30,717,828 km (0.104 R)
• M72: 30,783,651 km (0.105 R)
• M73: 30,980,971 km (0.118 R)
• M74: 31,310,834 km (0.083 R)
• M75: 32,843,165 km (0.119 R)
• M76: 33,314,399 km (0.06 R)
• M77: 34,127,313 km (0.082 R)
• M78: 35,427,768 km (0.116 R)
• M79: 36,188,174 km (0.103 R)
• M80: 36,953,816 km (0.059 R)
• M81: 38,501,256 km (0.11 R)
• M82: 41,877,082 km (0.091 R)
• M83: 42,461,112 km (0.103 R)
• M84: 43,858,954 km (0.046 R)
• M85: 45,571,102 km (0.116 R)
• M86: 45,720,999 km (0.047 R)
• M87: 46,397,630 km (0.085 R)
• M88: 49,444,789 km (0.067 R)
• M89: 49,984,538 km (0.072 R)
• M90: 50,526,382 km (0.091 R)
• M91: 50,759,156 km (0.114 R)
• M92: 52,163,581 km (0.098 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 10,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit