🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.1

Radius: 14

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.9 AU - 1.06 AU

Year: 670 Days

Day: 12.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 80,166,108 km

• M1: 174,132 km (0.108 R)
• M2: 734,675 km (0.085 R)
• M3: 1,209,648 km (0.083 R)
• M4: 2,385,787 km (0.068 R)
• M5: 3,423,398 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.2

Radius: 10.1

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.86 AU - 1.36 AU

Year: 807 Days

Day: 8.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 80,166,108 km

• M1: 125,662 km (0.069 R)
• M2: 441,015 km (0.062 R)
• M3: 764,595 km (0.039 R)
• M4: 1,270,086 km (0.094 R)
• M5: 1,738,028 km (0.025 R)
• M6: 2,066,395 km (0.118 R)
• M7: 2,425,580 km (0.095 R)
• M8: 3,822,226 km (0.064 R)
• M9: 4,206,991 km (0.109 R)
• M10: 4,685,705 km (0.063 R)
• M11: 5,577,158 km (0.107 R)
• M12: 7,087,050 km (0.028 R)
• M13: 8,234,615 km (0.054 R)
• M14: 8,591,555 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.6

Radius: 11.7

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.04 AU - 1.4 AU

Year: 930 Days

Day: 6.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 80,166,108 km

• M1: 145,559 km (0.119 R)
• M2: 543,339 km (0.096 R)
• M3: 961,166 km (0.072 R)
• M4: 1,330,972 km (0.055 R)
• M5: 1,955,543 km (0.098 R)
• M6: 3,259,438 km (0.065 R)
• M7: 3,839,280 km (0.1 R)
• M8: 4,694,980 km (0.084 R)
• M9: 5,225,005 km (0.076 R)
• M10: 5,653,453 km (0.115 R)
• M11: 6,427,323 km (0.1 R)
• M12: 6,805,806 km (0.083 R)
• M13: 8,289,068 km (0.107 R)
• M14: 8,846,620 km (0.078 R)
• M15: 9,628,717 km (0.025 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.8

Radius: 10.8

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.18 AU - 1.64 AU

Year: 1156 Days

Day: 14.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 80,166,108 km

• M1: 134,488 km (0.032 R)
• M2: 491,279 km (0.117 R)
• M3: 863,928 km (0.114 R)
• M4: 1,200,074 km (0.058 R)
• M5: 1,608,776 km (0.053 R)
• M6: 2,753,199 km (0.109 R)
• M7: 3,170,278 km (0.025 R)
• M8: 3,552,501 km (0.051 R)
• M9: 4,645,163 km (0.12 R)
• M10: 5,840,750 km (0.104 R)
• M11: 6,627,036 km (0.111 R)
• M12: 7,687,984 km (0.12 R)
• M13: 10,050,733 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.4

Radius: 5.8

Gravity: 25.55 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.2 AU - 7.04 AU

Year: 10451 Days

Day: 18.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 80,166,108 km

• M1: 73,153 km (0.069 R)
• M2: 258,804 km (0.099 R)
• M3: 593,156 km (0.096 R)
• M4: 1,368,821 km (0.047 R)
• M5: 2,217,639 km (0.08 R)
• M6: 2,573,383 km (0.106 R)
• M7: 2,989,414 km (0.102 R)
• M8: 4,478,661 km (0.062 R)
• M9: 6,175,251 km (0.089 R)
• M10: 7,853,739 km (0.042 R)
• M11: 8,869,508 km (0.056 R)
• M12: 9,509,488 km (0.075 R)
• M13: 9,814,967 km (0.077 R)
• M14: 10,126,878 km (0.103 R)
• M15: 11,613,582 km (0.106 R)
• M16: 12,682,010 km (0.117 R)
• M17: 13,366,271 km (0.064 R)
• M18: 13,621,036 km (0.088 R)
• M19: 13,944,167 km (0.097 R)
• M20: 15,081,111 km (0.053 R)
• M21: 15,357,269 km (0.093 R)
• M22: 15,919,906 km (0.046 R)
• M23: 16,206,237 km (0.11 R)
• M24: 17,386,414 km (0.084 R)
• M25: 17,997,372 km (0.083 R)
• M26: 18,860,851 km (0.105 R)
• M27: 19,100,955 km (0.112 R)
• M28: 21,703,958 km (0.109 R)
• M29: 25,399,624 km (0.104 R)
• M30: 26,585,038 km (0.088 R)
• M31: 26,786,247 km (0.102 R)
• M32: 28,853,540 km (0.026 R)
• M33: 32,723,038 km (0.089 R)
• M34: 33,419,416 km (0.102 R)
• M35: 35,934,306 km (0.11 R)
• M36: 37,806,075 km (0.114 R)
• M37: 38,701,568 km (0.098 R)
• M38: 45,799,837 km (0.104 R)
• M39: 50,881,826 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.2

Radius: 5.5

Gravity: 22.45 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.26 AU - 7.5 AU

Year: 11124 Days

Day: 15.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 80,166,108 km

• M1: 70,012 km (0.114 R)
• M2: 241,301 km (0.109 R)
• M3: 425,456 km (0.081 R)
• M4: 859,589 km (0.105 R)
• M5: 1,088,325 km (0.084 R)
• M6: 1,357,451 km (0.107 R)
• M7: 1,624,782 km (0.081 R)
• M8: 2,047,247 km (0.117 R)
• M9: 2,380,401 km (0.076 R)
• M10: 3,108,195 km (0.114 R)
• M11: 4,199,811 km (0.08 R)
• M12: 4,433,632 km (0.061 R)
• M13: 5,987,206 km (0.069 R)
• M14: 6,208,760 km (0.114 R)
• M15: 6,512,594 km (0.118 R)
• M16: 6,946,428 km (0.114 R)
• M17: 9,019,704 km (0.107 R)
• M18: 9,459,073 km (0.045 R)
• M19: 10,808,596 km (0.047 R)
• M20: 11,137,262 km (0.069 R)
• M21: 11,416,412 km (0.067 R)
• M22: 12,821,136 km (0.054 R)
• M23: 14,534,929 km (0.06 R)
• M24: 15,274,840 km (0.111 R)
• M25: 18,101,342 km (0.025 R)
• M26: 18,487,155 km (0.12 R)
• M27: 20,499,247 km (0.113 R)
• M28: 21,773,970 km (0.116 R)
• M29: 22,474,986 km (0.053 R)
• M30: 25,817,002 km (0.082 R)
• M31: 28,530,558 km (0.047 R)
• M32: 30,117,193 km (0.059 R)
• M33: 31,097,059 km (0.036 R)
• M34: 34,280,950 km (0.096 R)
• M35: 38,685,112 km (0.109 R)
• M36: 40,626,443 km (0.081 R)
• M37: 40,890,035 km (0.069 R)
• M38: 43,451,898 km (0.109 R)
• M39: 44,983,033 km (0.081 R)
• M40: 46,983,156 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.1

Radius: 3.6

Gravity: 13.97 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.34 AU - 11.54 AU

Year: 20020 Days

Day: 15.5 Hours

Environment

Temp: -243 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 80,166,108 km

• M1: 45,179 km (0.085 R)
• M2: 233,672 km (0.118 R)
• M3: 363,972 km (0.116 R)
• M4: 564,582 km (0.088 R)
• M5: 2,084,646 km (0.094 R)
• M6: 2,497,836 km (0.117 R)
• M7: 2,918,654 km (0.062 R)
• M8: 3,953,722 km (0.063 R)
• M9: 4,119,177 km (0.044 R)
• M10: 4,434,679 km (0.088 R)
• M11: 5,113,704 km (0.085 R)
• M12: 5,511,934 km (0.067 R)
• M13: 6,147,575 km (0.079 R)
• M14: 6,597,715 km (0.116 R)
• M15: 8,079,332 km (0.11 R)
• M16: 9,182,018 km (0.073 R)
• M17: 10,277,374 km (0.077 R)
• M18: 10,696,397 km (0.118 R)
• M19: 11,512,603 km (0.041 R)
• M20: 11,907,243 km (0.112 R)
• M21: 15,600,365 km (0.083 R)
• M22: 16,576,641 km (0.047 R)
• M23: 18,116,452 km (0.037 R)
• M24: 18,804,602 km (0.105 R)
• M25: 19,115,915 km (0.099 R)
• M26: 22,771,040 km (0.052 R)
• M27: 23,843,208 km (0.062 R)
• M28: 24,948,437 km (0.071 R)
• M29: 25,608,762 km (0.116 R)
• M30: 27,559,369 km (0.097 R)
• M31: 32,194,808 km (0.049 R)
• M32: 37,938,768 km (0.099 R)
• M33: 38,435,732 km (0.089 R)
• M34: 40,985,777 km (0.114 R)
• M35: 42,568,822 km (0.087 R)
• M36: 45,436,164 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.1

Radius: 5.3

Gravity: 22.04 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.2 AU - 12.36 AU

Year: 22751 Days

Day: 20.8 Hours

Environment

Temp: -244 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 80,166,108 km

• M1: 71,807 km (0.115 R)
• M2: 300,093 km (0.116 R)
• M3: 706,700 km (0.086 R)
• M4: 1,201,121 km (0.103 R)
• M5: 1,489,995 km (0.083 R)
• M6: 1,959,433 km (0.074 R)
• M7: 2,406,282 km (0.118 R)
• M8: 2,690,667 km (0.117 R)
• M9: 4,222,699 km (0.072 R)
• M10: 5,506,099 km (0.11 R)
• M11: 5,790,934 km (0.095 R)
• M12: 8,276,502 km (0.113 R)
• M13: 9,204,009 km (0.066 R)
• M14: 9,899,340 km (0.062 R)
• M15: 10,381,793 km (0.109 R)
• M16: 10,628,929 km (0.072 R)
• M17: 12,469,731 km (0.099 R)
• M18: 13,611,910 km (0.036 R)
• M19: 15,938,157 km (0.1 R)
• M20: 16,938,668 km (0.068 R)
• M21: 17,803,643 km (0.086 R)
• M22: 19,527,908 km (0.079 R)
• M23: 21,962,015 km (0.087 R)
• M24: 24,265,074 km (0.094 R)
• M25: 26,265,347 km (0.057 R)
• M26: 27,776,435 km (0.069 R)
• M27: 28,252,904 km (0.101 R)
• M28: 28,855,933 km (0.076 R)
• M29: 32,131,229 km (0.097 R)
• M30: 32,524,372 km (0.054 R)
• M31: 34,813,220 km (0.062 R)
• M32: 36,208,519 km (0.093 R)
• M33: 50,482,849 km (0.107 R)
• M34: 51,014,071 km (0.108 R)
• M35: 51,907,918 km (0.1 R)
• M36: 57,491,060 km (0.08 R)
• M37: 59,634,648 km (0.114 R)
• M38: 64,911,563 km (0.064 R)
• M39: 68,093,211 km (0.105 R)
• M40: 74,307,506 km (0.101 R)
• M41: 78,732,911 km (0.104 R)
• M42: 79,447,390 km (0.116 R)
• M43: 79,686,447 km (0.094 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 13,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit