🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.3

Radius: 11.2

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.33 AU - 1.57 AU

Year: 1110 Days

Day: 9.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 78,360,980 km

• M1: 140,173 km (0.029 R)
• M2: 521,797 km (0.109 R)
• M3: 921,672 km (0.089 R)
• M4: 2,020,170 km (0.1 R)
• M5: 2,621,254 km (0.037 R)
• M6: 3,117,171 km (0.105 R)
• M7: 3,467,379 km (0.052 R)
• M8: 3,875,482 km (0.051 R)
• M9: 5,066,730 km (0.113 R)
• M10: 7,302,470 km (0.035 R)
• M11: 10,342,150 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.3

Radius: 11.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.79 AU - 3.27 AU

Year: 3353 Days

Day: 10.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 78,360,980 km

• M1: 147,952 km (0.103 R)
• M2: 693,835 km (0.102 R)
• M3: 1,328,279 km (0.091 R)
• M4: 2,466,121 km (0.11 R)
• M5: 2,950,519 km (0.119 R)
• M6: 3,632,535 km (0.09 R)
• M7: 4,301,238 km (0.057 R)
• M8: 4,818,996 km (0.081 R)
• M9: 6,993,700 km (0.101 R)
• M10: 7,654,923 km (0.085 R)
• M11: 9,823,494 km (0.118 R)
• M12: 10,511,943 km (0.098 R)
• M13: 12,492,469 km (0.087 R)
• M14: 13,508,239 km (0.117 R)
• M15: 14,754,539 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.3

Radius: 13.5

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.02 AU - 3.62 AU

Year: 3846 Days

Day: 7.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 78,360,980 km

• M1: 167,998 km (0.117 R)
• M2: 728,841 km (0.081 R)
• M3: 1,275,322 km (0.103 R)
• M4: 2,095,268 km (0.103 R)
• M5: 4,359,731 km (0.111 R)
• M6: 5,601,692 km (0.115 R)
• M7: 6,218,933 km (0.096 R)
• M8: 9,676,589 km (0.077 R)
• M9: 11,215,801 km (0.062 R)
• M10: 11,928,785 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.4

Radius: 11.8

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.64 AU - 5.66 AU

Year: 6375 Days

Day: 6.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 78,360,980 km

• M1: 185,501 km (0.055 R)
• M2: 606,320 km (0.076 R)
• M3: 1,021,005 km (0.073 R)
• M4: 1,457,981 km (0.105 R)
• M5: 1,884,036 km (0.118 R)
• M6: 2,393,566 km (0.088 R)
• M7: 2,975,651 km (0.049 R)
• M8: 3,693,272 km (0.086 R)
• M9: 4,280,743 km (0.078 R)
• M10: 4,851,609 km (0.119 R)
• M11: 5,416,640 km (0.032 R)
• M12: 6,238,082 km (0.073 R)
• M13: 6,841,410 km (0.077 R)
• M14: 7,310,698 km (0.114 R)
• M15: 7,694,417 km (0.119 R)
• M16: 8,091,599 km (0.117 R)
• M17: 8,809,968 km (0.107 R)
• M18: 9,570,524 km (0.107 R)
• M19: 10,115,658 km (0.09 R)
• M20: 10,904,638 km (0.098 R)
• M21: 13,056,753 km (0.051 R)
• M22: 13,570,920 km (0.108 R)
• M23: 16,764,985 km (0.096 R)
• M24: 19,022,566 km (0.05 R)
• M25: 22,120,588 km (0.047 R)
• M26: 23,979,791 km (0.105 R)
• M27: 24,673,925 km (0.117 R)
• M28: 27,167,721 km (0.052 R)
• M29: 27,585,099 km (0.108 R)
• M30: 28,261,880 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.3

Radius: 7

Gravity: 15.48 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.64 AU - 6.78 AU

Year: 11051 Days

Day: 19.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 78,360,980 km

• M1: 87,066 km (0.095 R)
• M2: 510,428 km (0.112 R)
• M3: 1,187,508 km (0.09 R)
• M4: 1,988,604 km (0.109 R)
• M5: 2,222,426 km (0.076 R)
• M6: 2,597,318 km (0.101 R)
• M7: 3,924,102 km (0.115 R)
• M8: 4,442,608 km (0.093 R)
• M9: 5,338,998 km (0.119 R)
• M10: 5,939,035 km (0.106 R)
• M11: 6,701,536 km (0.1 R)
• M12: 8,099,528 km (0.103 R)
• M13: 9,330,120 km (0.077 R)
• M14: 10,626,535 km (0.106 R)
• M15: 12,576,543 km (0.102 R)
• M16: 13,130,205 km (0.098 R)
• M17: 14,352,270 km (0.117 R)
• M18: 15,299,973 km (0.112 R)
• M19: 19,429,023 km (0.088 R)
• M20: 22,410,659 km (0.109 R)
• M21: 24,718,355 km (0.057 R)
• M22: 29,262,839 km (0.112 R)
• M23: 31,004,308 km (0.111 R)
• M24: 31,226,611 km (0.076 R)
• M25: 31,450,110 km (0.091 R)
• M26: 35,172,853 km (0.107 R)
• M27: 38,662,223 km (0.059 R)
• M28: 41,695,919 km (0.12 R)
• M29: 44,601,109 km (0.066 R)
• M30: 49,586,159 km (0.103 R)
• M31: 51,120,136 km (0.092 R)
• M32: 52,685,528 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.4

Radius: 3.7

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.3 AU - 8.04 AU

Year: 13506 Days

Day: 16.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 78,360,980 km

• M1: 46,076 km (0.115 R)
• M2: 222,602 km (0.048 R)
• M3: 576,999 km (0.07 R)
• M4: 1,171,800 km (0.077 R)
• M5: 1,791,584 km (0.08 R)
• M6: 3,856,484 km (0.077 R)
• M7: 5,432,946 km (0.078 R)
• M8: 5,775,525 km (0.111 R)
• M9: 6,101,948 km (0.054 R)
• M10: 6,472,053 km (0.073 R)
• M11: 7,462,391 km (0.116 R)
• M12: 8,139,471 km (0.091 R)
• M13: 9,012,823 km (0.118 R)
• M14: 9,290,477 km (0.103 R)
• M15: 10,765,362 km (0.101 R)
• M16: 12,099,925 km (0.101 R)
• M17: 15,597,224 km (0.095 R)
• M18: 18,416,545 km (0.092 R)
• M19: 20,655,576 km (0.115 R)
• M20: 20,930,388 km (0.114 R)
• M21: 22,703,272 km (0.11 R)
• M22: 23,143,239 km (0.099 R)
• M23: 25,586,023 km (0.069 R)
• M24: 26,062,343 km (0.099 R)
• M25: 26,951,104 km (0.088 R)
• M26: 27,526,906 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.4

Radius: 4.2

Gravity: 54.5 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.48 AU - 9.66 AU

Year: 14576 Days

Day: 24.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 78,360,980 km

• M1: 52,210 km (0.045 R)
• M2: 266,733 km (0.094 R)
• M3: 488,736 km (0.057 R)
• M4: 891,005 km (0.097 R)
• M5: 1,053,767 km (0.057 R)
• M6: 2,106,039 km (0.117 R)
• M7: 3,110,589 km (0.113 R)
• M8: 3,241,935 km (0.072 R)
• M9: 4,236,761 km (0.074 R)
• M10: 4,598,040 km (0.119 R)
• M11: 6,675,506 km (0.106 R)
• M12: 9,036,759 km (0.049 R)
• M13: 9,689,903 km (0.087 R)
• M14: 9,858,051 km (0.087 R)
• M15: 11,710,821 km (0.03 R)
• M16: 13,433,739 km (0.101 R)
• M17: 13,642,877 km (0.099 R)
• M18: 16,088,204 km (0.114 R)
• M19: 16,802,683 km (0.055 R)
• M20: 19,248,309 km (0.093 R)
• M21: 20,234,758 km (0.047 R)
• M22: 22,114,006 km (0.111 R)
• M23: 23,901,850 km (0.095 R)
• M24: 29,252,816 km (0.096 R)
• M25: 29,486,638 km (0.054 R)
• M26: 34,171,594 km (0.105 R)
• M27: 34,822,644 km (0.056 R)
• M28: 36,825,610 km (0.116 R)
• M29: 36,961,894 km (0.044 R)
• M30: 37,647,950 km (0.064 R)
• M31: 37,786,029 km (0.094 R)
• M32: 49,975,263 km (0.091 R)
• M33: 54,438,216 km (0.109 R)
• M34: 56,766,258 km (0.039 R)
• M35: 56,948,020 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.9

Radius: 3.3

Gravity: 57.57 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.47 AU - 12.67 AU

Year: 21850 Days

Day: 22.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 78,360,980 km

• M1: 40,990 km (0.081 R)
• M2: 163,361 km (0.11 R)
• M3: 279,748 km (0.118 R)
• M4: 399,277 km (0.079 R)
• M5: 595,400 km (0.12 R)
• M6: 1,083,687 km (0.11 R)
• M7: 1,250,189 km (0.085 R)
• M8: 1,599,800 km (0.1 R)
• M9: 2,329,388 km (0.07 R)
• M10: 2,855,674 km (0.111 R)
• M11: 4,686,901 km (0.113 R)
• M12: 4,867,915 km (0.112 R)
• M13: 5,321,346 km (0.12 R)
• M14: 5,438,930 km (0.091 R)
• M15: 5,885,180 km (0.104 R)
• M16: 6,311,534 km (0.053 R)
• M17: 6,532,341 km (0.025 R)
• M18: 7,565,314 km (0.07 R)
• M19: 8,069,160 km (0.095 R)
• M20: 8,756,861 km (0.117 R)
• M21: 12,580,283 km (0.107 R)
• M22: 15,801,425 km (0.092 R)
• M23: 18,437,190 km (0.068 R)
• M24: 19,905,792 km (0.078 R)
• M25: 20,094,734 km (0.081 R)
• M26: 21,949,149 km (0.118 R)
• M27: 22,762,962 km (0.038 R)
• M28: 24,128,042 km (0.09 R)
• M29: 29,152,137 km (0.12 R)
• M30: 29,640,724 km (0.072 R)
• M31: 34,830,423 km (0.115 R)
• M32: 47,127,967 km (0.101 R)
• M33: 51,260,159 km (0.118 R)
• M34: 57,709,174 km (0.045 R)
• M35: 58,672,434 km (0.104 R)
• M36: 59,255,417 km (0.079 R)
• M37: 60,038,861 km (0.11 R)
• M38: 62,835,294 km (0.068 R)
• M39: 72,632,609 km (0.098 R)
• M40: 74,434,216 km (0.091 R)
• M41: 75,804,682 km (0.067 R)
• M42: 77,192,052 km (0.096 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: 355 - 19,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit