🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.2

Radius: 11.8

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.26 AU - 1.82 AU

Year: 1274 Days

Day: 11.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 51,343,951 km

• M1: 146,756 km (0.114 R)
• M2: 541,694 km (0.09 R)
• M3: 961,017 km (0.029 R)
• M4: 1,776,475 km (0.119 R)
• M5: 2,310,988 km (0.111 R)
• M6: 2,716,697 km (0.097 R)
• M7: 3,095,928 km (0.09 R)
• M8: 3,526,919 km (0.107 R)
• M9: 4,341,330 km (0.09 R)
• M10: 5,470,645 km (0.054 R)
• M11: 6,913,516 km (0.087 R)
• M12: 7,627,547 km (0.069 R)
• M13: 8,016,800 km (0.099 R)
• M14: 8,595,894 km (0.051 R)
• M15: 9,265,045 km (0.036 R)
• M16: 9,838,154 km (0.058 R)
• M17: 10,707,468 km (0.063 R)
• M18: 11,663,847 km (0.119 R)
• M19: 12,032,157 km (0.035 R)
• M20: 13,184,060 km (0.106 R)
• M21: 13,624,327 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.1

Radius: 11.6

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.21 AU - 1.97 AU

Year: 1337 Days

Day: 9.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,343,951 km

• M1: 144,661 km (0.1 R)
• M2: 505,342 km (0.092 R)
• M3: 1,156,242 km (0.116 R)
• M4: 1,551,779 km (0.066 R)
• M5: 2,159,595 km (0.05 R)
• M6: 3,004,823 km (0.091 R)
• M7: 3,671,880 km (0.101 R)
• M8: 4,146,255 km (0.101 R)
• M9: 4,528,627 km (0.118 R)
• M10: 4,894,842 km (0.054 R)
• M11: 5,797,815 km (0.061 R)
• M12: 7,265,071 km (0.052 R)
• M13: 8,015,903 km (0.111 R)
• M14: 8,583,327 km (0.053 R)
• M15: 10,055,071 km (0.057 R)
• M16: 10,851,082 km (0.112 R)
• M17: 11,510,659 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.4

Radius: 11

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.59 AU - 1.69 AU

Year: 1401 Days

Day: 13.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 51,343,951 km

• M1: 136,732 km (0.108 R)
• M2: 501,751 km (0.075 R)
• M3: 931,097 km (0.119 R)
• M4: 1,445,564 km (0.072 R)
• M5: 2,041,861 km (0.094 R)
• M6: 2,410,770 km (0.109 R)
• M7: 2,824,557 km (0.084 R)
• M8: 3,223,385 km (0.087 R)
• M9: 3,779,441 km (0.07 R)
• M10: 4,712,632 km (0.094 R)
• M11: 5,298,757 km (0.083 R)
• M12: 5,816,066 km (0.116 R)
• M13: 6,171,361 km (0.104 R)
• M14: 7,031,100 km (0.1 R)
• M15: 7,600,769 km (0.101 R)
• M16: 8,084,269 km (0.073 R)
• M17: 9,176,333 km (0.056 R)
• M18: 10,571,483 km (0.11 R)
• M19: 11,688,680 km (0.11 R)
• M20: 12,256,703 km (0.072 R)
• M21: 13,407,111 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.2

Radius: 9.3

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.34 AU - 2.06 AU

Year: 1478 Days

Day: 12.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 51,343,951 km

• M1: 115,639 km (0.109 R)
• M2: 660,026 km (0.076 R)
• M3: 962,513 km (0.104 R)
• M4: 1,721,423 km (0.061 R)
• M5: 2,429,170 km (0.097 R)
• M6: 2,951,566 km (0.082 R)
• M7: 3,335,135 km (0.099 R)
• M8: 3,927,842 km (0.117 R)
• M9: 4,936,281 km (0.04 R)
• M10: 5,257,019 km (0.063 R)
• M11: 6,631,225 km (0.05 R)
• M12: 6,995,944 km (0.077 R)
• M13: 7,737,351 km (0.052 R)
• M14: 8,744,444 km (0.11 R)
• M15: 9,056,805 km (0.109 R)
• M16: 9,736,727 km (0.096 R)
• M17: 10,311,781 km (0.097 R)
• M18: 11,234,950 km (0.102 R)
• M19: 13,001,850 km (0.12 R)
• M20: 13,783,050 km (0.108 R)
• M21: 14,464,768 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158

Radius: 11.9

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.53 AU - 3.69 AU

Year: 3657 Days

Day: 8.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 51,343,951 km

• M1: 147,952 km (0.106 R)
• M2: 608,863 km (0.053 R)
• M3: 1,219,671 km (0.08 R)
• M4: 1,773,782 km (0.117 R)
• M5: 2,597,767 km (0.096 R)
• M6: 3,331,245 km (0.09 R)
• M7: 3,764,780 km (0.082 R)
• M8: 4,705,751 km (0.072 R)
• M9: 5,453,291 km (0.111 R)
• M10: 5,915,100 km (0.102 R)
• M11: 6,453,054 km (0.114 R)
• M12: 8,325,570 km (0.111 R)
• M13: 8,939,370 km (0.11 R)
• M14: 10,120,296 km (0.098 R)
• M15: 10,713,003 km (0.098 R)
• M16: 11,328,598 km (0.119 R)
• M17: 12,276,600 km (0.101 R)
• M18: 12,750,227 km (0.11 R)
• M19: 13,154,141 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.8

Radius: 13.1

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.53 AU - 6.47 AU

Year: 8601 Days

Day: 8.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 51,343,951 km

• M1: 163,510 km (0.093 R)
• M2: 854,802 km (0.113 R)
• M3: 1,954,347 km (0.091 R)
• M4: 2,658,504 km (0.081 R)
• M5: 3,638,968 km (0.068 R)
• M6: 5,246,397 km (0.058 R)
• M7: 6,509,452 km (0.091 R)
• M8: 6,960,939 km (0.071 R)
• M9: 8,565,076 km (0.057 R)
• M10: 11,868,945 km (0.049 R)
• M11: 12,758,454 km (0.066 R)
• M12: 14,146,423 km (0.061 R)
• M13: 20,567,912 km (0.115 R)
• M14: 25,333,053 km (0.062 R)
• M15: 29,450,734 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.6

Radius: 3.2

Gravity: 93.22 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.03 AU - 8.01 AU

Year: 11102 Days

Day: 23.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 51,343,951 km

• M1: 47,423 km (0.091 R)
• M2: 190,588 km (0.067 R)
• M3: 403,017 km (0.088 R)
• M4: 728,691 km (0.045 R)
• M5: 862,881 km (0.098 R)
• M6: 1,512,434 km (0.094 R)
• M7: 1,748,799 km (0.059 R)
• M8: 1,849,927 km (0.083 R)
• M9: 2,082,552 km (0.12 R)
• M10: 2,520,425 km (0.086 R)
• M11: 3,738,750 km (0.057 R)
• M12: 4,350,755 km (0.102 R)
• M13: 4,696,775 km (0.113 R)
• M14: 5,232,335 km (0.119 R)
• M15: 5,550,979 km (0.078 R)
• M16: 6,665,483 km (0.098 R)
• M17: 7,471,666 km (0.11 R)
• M18: 8,531,866 km (0.078 R)
• M19: 8,725,894 km (0.062 R)
• M20: 9,793,574 km (0.062 R)
• M21: 10,060,008 km (0.093 R)
• M22: 13,448,400 km (0.081 R)
• M23: 14,937,048 km (0.082 R)
• M24: 17,370,258 km (0.077 R)
• M25: 18,397,247 km (0.074 R)
• M26: 21,450,988 km (0.03 R)
• M27: 22,172,648 km (0.113 R)
• M28: 25,621,179 km (0.044 R)
• M29: 27,053,429 km (0.105 R)
• M30: 27,262,267 km (0.085 R)
• M31: 27,577,619 km (0.102 R)
• M32: 31,784,611 km (0.105 R)
• M33: 32,133,922 km (0.076 R)
• M34: 32,721,692 km (0.116 R)
• M35: 33,436,470 km (0.117 R)
• M36: 33,797,749 km (0.119 R)
• M37: 38,866,125 km (0.058 R)
• M38: 41,998,106 km (0.084 R)
• M39: 46,929,600 km (0.077 R)
• M40: 48,296,625 km (0.052 R)
• M41: 51,269,584 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.9

Radius: 3.5

Gravity: 38.69 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.25 AU - 11.07 AU

Year: 20021 Days

Day: 19.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 51,343,951 km

• M1: 43,533 km (0.085 R)
• M2: 248,632 km (0.103 R)
• M3: 404,213 km (0.092 R)
• M4: 640,428 km (0.089 R)
• M5: 851,661 km (0.107 R)
• M6: 2,009,847 km (0.09 R)
• M7: 2,187,420 km (0.116 R)
• M8: 2,953,810 km (0.099 R)
• M9: 3,343,064 km (0.116 R)
• M10: 3,536,045 km (0.116 R)
• M11: 3,944,297 km (0.104 R)
• M12: 5,934,248 km (0.028 R)
• M13: 8,206,191 km (0.054 R)
• M14: 14,219,876 km (0.043 R)
• M15: 14,507,702 km (0.112 R)
• M16: 18,018,615 km (0.045 R)
• M17: 19,304,259 km (0.111 R)
• M18: 20,833,598 km (0.111 R)
• M19: 23,226,565 km (0.114 R)
• M20: 27,759,680 km (0.07 R)
• M21: 29,238,156 km (0.118 R)
• M22: 38,803,593 km (0.033 R)
• M23: 43,299,608 km (0.05 R)
• M24: 46,851,061 km (0.116 R)
• M25: 54,526,778 km (0.114 R)
• M26: 57,927,287 km (0.083 R)
• M27: 58,110,096 km (0.078 R)
• M28: 59,214,876 km (0.088 R)
• M29: 62,229,423 km (0.095 R)
• M30: 64,360,146 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.3

Radius: 5.3

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 9.38 AU - 10.8 AU

Year: 21373 Days

Day: 19.6 Hours

Environment

Temp: -243 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 51,343,951 km

• M1: 66,122 km (0.099 R)
• M2: 322,383 km (0.113 R)
• M3: 739,911 km (0.116 R)
• M4: 1,203,664 km (0.088 R)
• M5: 2,705,627 km (0.095 R)
• M6: 3,651,983 km (0.056 R)
• M7: 5,355,903 km (0.049 R)
• M8: 5,596,307 km (0.111 R)
• M9: 8,230,426 km (0.076 R)
• M10: 10,490,551 km (0.026 R)
• M11: 14,808,095 km (0.029 R)
• M12: 33,024,179 km (0.042 R)
• M13: 38,200,265 km (0.094 R)
• M14: 49,220,243 km (0.107 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 18,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit