🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.66 AU - 0.84 AU

Year: 241 Days

Day: 42.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,180,040 km

• M1: 212,878 km (0.107 R)
• M2: 442,959 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.74 AU - 0.86 AU

Year: 265 Days

Day: 32.1 Hours

Environment

Temp: 104 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,180,040 km

• M1: 328,218 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.85 AU - 1.27 AU

Year: 405 Days

Day: 40.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,180,040 km

• M1: 31,116 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.6

Radius: 13.6

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.2 AU - 4.96 AU

Year: 3635 Days

Day: 5.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 74,180,040 km

• M1: 178,620 km (0.089 R)
• M2: 274,961 km (0.077 R)
• M3: 359,783 km (0.109 R)
• M4: 486,642 km (0.062 R)
• M5: 719,267 km (0.078 R)
• M6: 953,387 km (0.058 R)
• M7: 1,054,515 km (0.036 R)
• M8: 1,213,538 km (0.061 R)
• M9: 1,819,409 km (0.063 R)
• M10: 1,947,914 km (0.081 R)
• M11: 2,231,551 km (0.094 R)
• M12: 2,334,924 km (0.116 R)
• M13: 2,709,816 km (0.079 R)
• M14: 3,123,304 km (0.093 R)
• M15: 3,298,483 km (0.068 R)
• M16: 3,537,092 km (0.073 R)
• M17: 3,719,751 km (0.104 R)
• M18: 4,158,522 km (0.083 R)
• M19: 4,351,802 km (0.058 R)
• M20: 4,438,569 km (0.051 R)
• M21: 4,702,609 km (0.076 R)
• M22: 4,791,769 km (0.105 R)
• M23: 5,062,841 km (0.033 R)
• M24: 5,269,435 km (0.095 R)
• M25: 6,196,942 km (0.036 R)
• M26: 6,368,681 km (0.098 R)
• M27: 7,932,726 km (0.075 R)
• M28: 8,119,574 km (0.049 R)
• M29: 8,361,923 km (0.111 R)
• M30: 8,964,652 km (0.077 R)
• M31: 9,327,427 km (0.109 R)
• M32: 9,837,706 km (0.053 R)
• M33: 9,981,170 km (0.115 R)
• M34: 10,328,087 km (0.116 R)
• M35: 10,415,453 km (0.096 R)
• M36: 11,603,858 km (0.102 R)
• M37: 12,091,248 km (0.12 R)
• M38: 12,523,287 km (0.085 R)
• M39: 12,709,985 km (0.057 R)
• M40: 12,991,827 km (0.109 R)
• M41: 13,529,781 km (0.065 R)
• M42: 13,913,948 km (0.103 R)
• M43: 14,236,781 km (0.11 R)
• M44: 15,286,808 km (0.095 R)
• M45: 15,386,440 km (0.105 R)
• M46: 16,531,612 km (0.081 R)
• M47: 16,668,195 km (0.107 R)
• M48: 17,080,038 km (0.106 R)
• M49: 17,183,559 km (0.078 R)
• M50: 17,321,937 km (0.037 R)
• M51: 18,124,530 km (0.086 R)
• M52: 19,333,131 km (0.048 R)
• M53: 19,513,097 km (0.082 R)
• M54: 19,729,715 km (0.117 R)
• M55: 19,838,473 km (0.119 R)
• M56: 20,129,141 km (0.077 R)
• M57: 20,567,762 km (0.106 R)
• M58: 21,417,329 km (0.11 R)
• M59: 21,678,227 km (0.118 R)
• M60: 22,429,358 km (0.08 R)
• M61: 23,610,583 km (0.096 R)
• M62: 23,918,605 km (0.057 R)
• M63: 24,228,123 km (0.076 R)
• M64: 25,321,534 km (0.1 R)
• M65: 25,518,554 km (0.031 R)
• M66: 25,795,161 km (0.053 R)
• M67: 26,033,021 km (0.111 R)
• M68: 26,431,101 km (0.087 R)
• M69: 26,710,999 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.7

Radius: 13.8

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.64 AU - 5.48 AU

Year: 4221 Days

Day: 6.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 74,180,040 km

• M1: 173,982 km (0.085 R)
• M2: 270,922 km (0.077 R)
• M3: 409,749 km (0.117 R)
• M4: 1,119,441 km (0.087 R)
• M5: 1,423,274 km (0.11 R)
• M6: 1,540,559 km (0.066 R)
• M7: 1,738,626 km (0.089 R)
• M8: 2,093,173 km (0.039 R)
• M9: 2,262,219 km (0.11 R)
• M10: 2,365,890 km (0.063 R)
• M11: 3,059,875 km (0.104 R)
• M12: 3,449,727 km (0.108 R)
• M13: 3,650,936 km (0.11 R)
• M14: 3,793,952 km (0.112 R)
• M15: 4,085,967 km (0.111 R)
• M16: 4,407,004 km (0.102 R)
• M17: 4,515,911 km (0.115 R)
• M18: 4,847,869 km (0.081 R)
• M19: 5,096,650 km (0.091 R)
• M20: 5,211,092 km (0.108 R)
• M21: 5,326,432 km (0.086 R)
• M22: 6,133,214 km (0.104 R)
• M23: 6,427,173 km (0.044 R)
• M24: 7,440,400 km (0.119 R)
• M25: 7,649,089 km (0.036 R)
• M26: 7,754,106 km (0.081 R)
• M27: 7,939,159 km (0.081 R)
• M28: 8,072,301 km (0.104 R)
• M29: 8,259,747 km (0.115 R)
• M30: 8,831,211 km (0.039 R)
• M31: 9,219,418 km (0.11 R)
• M32: 9,584,885 km (0.079 R)
• M33: 9,726,704 km (0.052 R)
• M34: 10,127,477 km (0.053 R)
• M35: 10,301,010 km (0.088 R)
• M36: 11,213,108 km (0.067 R)
• M37: 11,573,041 km (0.049 R)
• M38: 11,693,916 km (0.106 R)
• M39: 12,120,270 km (0.089 R)
• M40: 12,397,176 km (0.066 R)
• M41: 12,551,860 km (0.073 R)
• M42: 13,334,855 km (0.075 R)
• M43: 13,620,737 km (0.113 R)
• M44: 13,716,479 km (0.07 R)
• M45: 13,940,726 km (0.107 R)
• M46: 14,295,423 km (0.12 R)
• M47: 14,392,811 km (0.096 R)
• M48: 14,522,812 km (0.114 R)
• M49: 14,620,649 km (0.118 R)
• M50: 15,245,220 km (0.102 R)
• M51: 15,344,702 km (0.093 R)
• M52: 15,979,446 km (0.11 R)
• M53: 16,114,084 km (0.076 R)
• M54: 16,452,624 km (0.069 R)
• M55: 16,554,650 km (0.095 R)
• M56: 16,759,300 km (0.115 R)
• M57: 16,896,182 km (0.068 R)
• M58: 18,145,025 km (0.08 R)
• M59: 18,532,483 km (0.113 R)
• M60: 19,279,874 km (0.119 R)
• M61: 19,567,252 km (0.065 R)
• M62: 20,474,413 km (0.085 R)
• M63: 20,694,173 km (0.057 R)
• M64: 21,767,238 km (0.108 R)
• M65: 22,896,553 km (0.045 R)
• M66: 23,775,141 km (0.098 R)
• M67: 23,929,077 km (0.079 R)
• M68: 24,509,218 km (0.073 R)
• M69: 24,937,666 km (0.064 R)
• M70: 26,796,270 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.3

Radius: 9.4

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.19 AU - 6.31 AU

Year: 5113 Days

Day: 8.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,180,040 km

• M1: 125,064 km (0.1 R)
• M2: 214,673 km (0.066 R)
• M3: 364,271 km (0.079 R)
• M4: 423,362 km (0.05 R)
• M5: 508,633 km (0.046 R)
• M6: 724,353 km (0.104 R)
• M7: 1,086,978 km (0.04 R)
• M8: 1,435,092 km (0.096 R)
• M9: 1,604,736 km (0.098 R)
• M10: 1,798,914 km (0.109 R)
• M11: 2,114,416 km (0.097 R)
• M12: 2,447,571 km (0.071 R)
• M13: 2,548,699 km (0.057 R)
• M14: 2,610,184 km (0.117 R)
• M15: 2,924,638 km (0.115 R)
• M16: 3,430,429 km (0.063 R)
• M17: 3,612,789 km (0.12 R)
• M18: 3,751,615 km (0.093 R)
• M19: 3,939,660 km (0.07 R)
• M20: 4,106,761 km (0.039 R)
• M21: 4,276,106 km (0.066 R)
• M22: 4,572,010 km (0.116 R)
• M23: 5,366,973 km (0.043 R)
• M24: 5,552,325 km (0.094 R)
• M25: 5,793,926 km (0.118 R)
• M26: 6,176,597 km (0.051 R)
• M27: 6,851,582 km (0.032 R)
• M28: 7,081,814 km (0.088 R)
• M29: 7,373,230 km (0.057 R)
• M30: 7,728,076 km (0.057 R)
• M31: 7,787,766 km (0.058 R)
• M32: 7,967,882 km (0.1 R)
• M33: 8,270,967 km (0.115 R)
• M34: 8,608,759 km (0.117 R)
• M35: 9,649,063 km (0.089 R)
• M36: 9,713,539 km (0.09 R)
• M37: 9,810,180 km (0.086 R)
• M38: 9,972,194 km (0.039 R)
• M39: 10,200,480 km (0.112 R)
• M40: 10,266,154 km (0.116 R)
• M41: 10,795,581 km (0.103 R)
• M42: 10,996,341 km (0.043 R)
• M43: 11,130,979 km (0.116 R)
• M44: 11,198,448 km (0.101 R)
• M45: 11,435,860 km (0.101 R)
• M46: 11,640,659 km (0.096 R)
• M47: 11,777,840 km (0.094 R)
• M48: 11,984,585 km (0.104 R)
• M49: 13,036,557 km (0.106 R)
• M50: 13,429,550 km (0.12 R)
• M51: 14,558,416 km (0.076 R)
• M52: 15,078,119 km (0.088 R)
• M53: 15,152,918 km (0.092 R)
• M54: 15,528,409 km (0.115 R)
• M55: 15,755,199 km (0.116 R)
• M56: 16,634,834 km (0.084 R)
• M57: 16,828,264 km (0.11 R)
• M58: 16,983,397 km (0.083 R)
• M59: 17,569,672 km (0.107 R)
• M60: 17,964,311 km (0.115 R)
• M61: 18,882,842 km (0.119 R)
• M62: 19,734,802 km (0.068 R)
• M63: 20,186,138 km (0.091 R)
• M64: 21,224,497 km (0.113 R)
• M65: 22,067,481 km (0.114 R)
• M66: 22,792,732 km (0.105 R)
• M67: 23,309,443 km (0.113 R)
• M68: 25,325,573 km (0.08 R)
• M69: 25,592,605 km (0.095 R)
• M70: 25,815,805 km (0.05 R)
• M71: 25,905,414 km (0.06 R)
• M72: 26,219,420 km (0.066 R)
• M73: 26,715,487 km (0.099 R)
• M74: 26,987,306 km (0.109 R)
• M75: 27,808,449 km (0.085 R)
• M76: 28,268,163 km (0.042 R)
• M77: 28,545,219 km (0.089 R)
• M78: 29,288,421 km (0.034 R)
• M79: 30,415,192 km (0.108 R)
• M80: 30,557,011 km (0.037 R)
• M81: 31,843,403 km (0.117 R)
• M82: 32,035,486 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868

Radius: 5

Gravity: 34.72 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.49 AU - 15.23 AU

Year: 17103 Days

Day: 22.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,180,040 km

• M1: 547,528 km (0.075 R)
• M2: 890,855 km (0.105 R)
• M3: 1,206,357 km (0.047 R)
• M4: 1,376,450 km (0.114 R)
• M5: 2,266,707 km (0.096 R)
• M6: 2,620,057 km (0.103 R)
• M7: 2,656,409 km (0.118 R)
• M8: 3,377,172 km (0.054 R)
• M9: 3,657,219 km (0.115 R)
• M10: 3,779,441 km (0.087 R)
• M11: 4,717,120 km (0.078 R)
• M12: 4,894,992 km (0.062 R)
• M13: 5,257,318 km (0.093 R)
• M14: 5,722,418 km (0.064 R)
• M15: 6,055,722 km (0.106 R)
• M16: 6,152,212 km (0.099 R)
• M17: 6,493,595 km (0.118 R)
• M18: 6,791,145 km (0.086 R)
• M19: 8,025,327 km (0.05 R)
• M20: 8,131,243 km (0.045 R)
• M21: 8,237,756 km (0.09 R)
• M22: 8,291,013 km (0.084 R)
• M23: 8,451,831 km (0.059 R)
• M24: 8,831,211 km (0.053 R)
• M25: 10,460,631 km (0.114 R)
• M26: 10,518,525 km (0.061 R)
• M27: 10,576,420 km (0.094 R)
• M28: 11,279,829 km (0.12 R)
• M29: 11,398,460 km (0.068 R)
• M30: 12,301,882 km (0.1 R)
• M31: 12,608,109 km (0.118 R)
• M32: 13,353,405 km (0.053 R)
• M33: 14,048,886 km (0.106 R)
• M34: 14,886,035 km (0.076 R)
• M35: 16,540,887 km (0.053 R)
• M36: 16,946,596 km (0.09 R)
• M37: 17,698,924 km (0.095 R)
• M38: 18,113,909 km (0.066 R)
• M39: 19,662,695 km (0.087 R)
• M40: 20,092,490 km (0.091 R)
• M41: 20,308,509 km (0.061 R)
• M42: 22,734,987 km (0.109 R)
• M43: 22,810,085 km (0.061 R)
• M44: 22,885,033 km (0.092 R)
• M45: 23,791,896 km (0.107 R)
• M46: 23,867,891 km (0.109 R)
• M47: 24,941,855 km (0.103 R)
• M48: 25,406,805 km (0.112 R)
• M49: 25,952,987 km (0.037 R)
• M50: 26,031,376 km (0.095 R)
• M51: 26,898,296 km (0.111 R)
• M52: 27,215,742 km (0.078 R)
• M53: 27,454,800 km (0.06 R)
• M54: 28,822,274 km (0.113 R)
• M55: 28,984,587 km (0.103 R)
• M56: 30,047,181 km (0.115 R)
• M57: 30,459,174 km (0.101 R)
• M58: 30,956,138 km (0.067 R)
• M59: 31,874,220 km (0.06 R)
• M60: 38,277,607 km (0.103 R)
• M61: 38,456,077 km (0.107 R)
• M62: 39,262,560 km (0.109 R)
• M63: 39,893,563 km (0.085 R)
• M64: 41,990,477 km (0.066 R)
• M65: 42,082,479 km (0.119 R)
• M66: 43,005,947 km (0.067 R)
• M67: 43,656,399 km (0.101 R)
• M68: 44,778,981 km (0.079 R)
• M69: 46,100,529 km (0.084 R)
• M70: 48,299,468 km (0.11 R)
• M71: 48,395,809 km (0.052 R)
• M72: 48,975,501 km (0.097 R)
• M73: 49,751,913 km (0.048 R)
• M74: 50,239,154 km (0.069 R)
• M75: 50,630,203 km (0.087 R)
• M76: 52,204,122 km (0.059 R)
• M77: 52,402,040 km (0.026 R)
• M78: 53,894,129 km (0.116 R)
• M79: 55,601,938 km (0.111 R)
• M80: 56,310,284 km (0.119 R)
• M81: 57,531,601 km (0.114 R)
• M82: 59,586,328 km (0.096 R)
• M83: 60,726,712 km (0.094 R)
• M84: 60,934,803 km (0.117 R)
• M85: 61,978,996 km (0.076 R)
• M86: 62,188,433 km (0.073 R)
• M87: 63,239,657 km (0.108 R)
• M88: 63,873,204 km (0.103 R)
• M89: 64,084,885 km (0.072 R)
• M90: 65,253,095 km (0.045 R)
• M91: 65,359,609 km (0.09 R)
• M92: 66,964,794 km (0.035 R)
• M93: 67,072,355 km (0.075 R)
• M94: 69,342,503 km (0.107 R)
• M95: 72,739,421 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 15,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit