🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.1

Radius: 14.6

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.61 AU - 0.85 AU

Year: 409 Days

Day: 13 Hours

Environment

Temp: -137 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 89,876,039 km

• M1: 181,761 km (0.071 R)
• M2: 637,885 km (0.119 R)
• M3: 1,539,212 km (0.098 R)
• M4: 2,028,547 km (0.07 R)
• M5: 2,548,849 km (0.085 R)
• M6: 3,323,616 km (0.053 R)
• M7: 3,778,094 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.1

Radius: 9.4

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.67 AU - 0.97 AU

Year: 487 Days

Day: 10.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 89,876,039 km

• M1: 116,986 km (0.03 R)
• M2: 412,441 km (0.075 R)
• M3: 774,319 km (0.09 R)
• M4: 1,106,127 km (0.027 R)
• M5: 1,748,949 km (0.064 R)
• M6: 2,770,702 km (0.092 R)
• M7: 4,292,113 km (0.065 R)
• M8: 5,093,359 km (0.038 R)
• M9: 6,174,951 km (0.111 R)
• M10: 6,612,974 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.4

Radius: 9.9

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.97 AU - 1.35 AU

Year: 820 Days

Day: 5 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 89,876,039 km

• M1: 123,717 km (0.051 R)
• M2: 451,038 km (0.118 R)
• M3: 965,355 km (0.054 R)
• M4: 1,326,634 km (0.096 R)
• M5: 1,770,192 km (0.1 R)
• M6: 2,142,092 km (0.087 R)
• M7: 2,554,982 km (0.031 R)
• M8: 2,887,239 km (0.096 R)
• M9: 4,517,856 km (0.108 R)
• M10: 5,042,047 km (0.108 R)
• M11: 5,835,813 km (0.119 R)
• M12: 6,192,005 km (0.077 R)
• M13: 6,882,699 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.8

Radius: 14.2

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.22 AU - 1.64 AU

Year: 1122 Days

Day: 10.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 89,876,039 km

• M1: 176,525 km (0.109 R)
• M2: 844,630 km (0.118 R)
• M3: 1,300,454 km (0.114 R)
• M4: 1,770,192 km (0.08 R)
• M5: 2,411,966 km (0.09 R)
• M6: 3,125,548 km (0.047 R)
• M7: 3,789,464 km (0.075 R)
• M8: 4,312,159 km (0.119 R)
• M9: 5,486,652 km (0.095 R)
• M10: 6,381,995 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.8

Radius: 10.9

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.44 AU - 1.68 AU

Year: 1278 Days

Day: 14.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 89,876,039 km

• M1: 135,984 km (0.08 R)
• M2: 896,839 km (0.074 R)
• M3: 1,529,489 km (0.094 R)
• M4: 1,894,807 km (0.096 R)
• M5: 2,765,466 km (0.08 R)
• M6: 3,315,089 km (0.088 R)
• M7: 4,461,308 km (0.083 R)
• M8: 5,607,676 km (0.093 R)
• M9: 6,155,204 km (0.074 R)
• M10: 6,663,239 km (0.058 R)
• M11: 7,518,191 km (0.056 R)
• M12: 8,562,085 km (0.096 R)
• M13: 10,024,105 km (0.095 R)
• M14: 10,935,754 km (0.097 R)
• M15: 11,791,753 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.7

Radius: 10.9

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.65 AU - 2.17 AU

Year: 1732 Days

Day: 14.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 89,876,039 km

• M1: 135,536 km (0.074 R)
• M2: 540,497 km (0.105 R)
• M3: 1,178,233 km (0.081 R)
• M4: 1,747,154 km (0.109 R)
• M5: 3,118,517 km (0.101 R)
• M6: 3,762,536 km (0.118 R)
• M7: 5,106,224 km (0.111 R)
• M8: 6,622,399 km (0.101 R)
• M9: 7,232,608 km (0.101 R)
• M10: 7,605,556 km (0.084 R)
• M11: 7,963,394 km (0.102 R)
• M12: 10,153,656 km (0.076 R)
• M13: 12,603,920 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.5

Radius: 8.5

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.61 AU - 2.31 AU

Year: 1800 Days

Day: 6.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 89,876,039 km

• M1: 105,766 km (0.093 R)
• M2: 381,923 km (0.093 R)
• M3: 685,308 km (0.111 R)
• M4: 1,035,068 km (0.059 R)
• M5: 1,912,310 km (0.068 R)
• M6: 2,247,409 km (0.044 R)
• M7: 2,558,273 km (0.096 R)
• M8: 3,561,327 km (0.113 R)
• M9: 3,845,413 km (0.09 R)
• M10: 4,144,609 km (0.107 R)
• M11: 4,536,705 km (0.107 R)
• M12: 5,205,258 km (0.113 R)
• M13: 5,518,815 km (0.085 R)
• M14: 6,012,787 km (0.097 R)
• M15: 6,616,115 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.1

Radius: 4

Gravity: 52.94 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.38 AU - 9.8 AU

Year: 15095 Days

Day: 19.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 89,876,039 km

• M1: 53,406 km (0.095 R)
• M2: 348,114 km (0.109 R)
• M3: 590,912 km (0.107 R)
• M4: 1,381,387 km (0.093 R)
• M5: 1,615,807 km (0.104 R)
• M6: 2,329,538 km (0.091 R)
• M7: 3,339,473 km (0.063 R)
• M8: 3,504,480 km (0.089 R)
• M9: 4,314,851 km (0.091 R)
• M10: 5,206,604 km (0.096 R)
• M11: 6,338,761 km (0.114 R)
• M12: 6,851,882 km (0.11 R)
• M13: 7,163,644 km (0.11 R)
• M14: 7,625,452 km (0.115 R)
• M15: 9,183,215 km (0.075 R)
• M16: 12,978,363 km (0.05 R)
• M17: 15,709,572 km (0.078 R)
• M18: 16,173,175 km (0.11 R)
• M19: 18,118,995 km (0.086 R)
• M20: 21,510,079 km (0.076 R)
• M21: 22,371,015 km (0.061 R)
• M22: 25,937,428 km (0.054 R)
• M23: 26,912,208 km (0.113 R)
• M24: 29,864,971 km (0.106 R)
• M25: 32,775,697 km (0.112 R)
• M26: 36,003,121 km (0.111 R)
• M27: 36,270,004 km (0.092 R)
• M28: 36,807,958 km (0.037 R)
• M29: 39,435,794 km (0.112 R)
• M30: 42,930,550 km (0.089 R)
• M31: 51,030,676 km (0.109 R)
• M32: 59,159,226 km (0.092 R)
• M33: 61,603,506 km (0.118 R)
• M34: 63,723,756 km (0.082 R)
• M35: 66,692,526 km (0.025 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.5

Radius: 6.1

Gravity: 26.08 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.78 AU - 12.22 AU

Year: 22320 Days

Day: 22.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 89,876,039 km

• M1: 75,846 km (0.098 R)
• M2: 445,203 km (0.095 R)
• M3: 1,150,408 km (0.096 R)
• M4: 1,426,864 km (0.115 R)
• M5: 3,229,519 km (0.091 R)
• M6: 3,718,704 km (0.046 R)
• M7: 6,361,350 km (0.074 R)
• M8: 7,278,684 km (0.103 R)
• M9: 8,391,842 km (0.115 R)
• M10: 9,432,595 km (0.106 R)
• M11: 10,621,748 km (0.064 R)
• M12: 13,068,122 km (0.094 R)
• M13: 13,753,131 km (0.064 R)
• M14: 16,733,868 km (0.082 R)
• M15: 17,908,212 km (0.118 R)
• M16: 21,759,758 km (0.036 R)
• M17: 26,971,150 km (0.091 R)
• M18: 27,830,739 km (0.084 R)
• M19: 29,863,924 km (0.088 R)
• M20: 30,255,870 km (0.042 R)
• M21: 32,404,395 km (0.043 R)
• M22: 36,257,138 km (0.075 R)
• M23: 42,181,064 km (0.095 R)
• M24: 45,199,351 km (0.059 R)
• M25: 48,899,206 km (0.088 R)
• M26: 49,992,168 km (0.118 R)
• M27: 50,544,782 km (0.06 R)
• M28: 52,038,218 km (0.09 R)
• M29: 55,112,903 km (0.111 R)
• M30: 63,755,770 km (0.111 R)
• M31: 70,684,695 km (0.105 R)
• M32: 74,689,280 km (0.101 R)
• M33: 79,841,730 km (0.106 R)
• M34: 83,405,301 km (0.112 R)
• M35: 83,663,806 km (0.12 R)
• M36: 84,442,612 km (0.042 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.5

Radius: 6.9

Gravity: 16.25 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.48 AU - 12.66 AU

Year: 24162 Days

Day: 21.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 89,876,039 km

• M1: 178,321 km (0.116 R)
• M2: 426,653 km (0.116 R)
• M3: 772,224 km (0.107 R)
• M4: 1,016,069 km (0.057 R)
• M5: 1,251,087 km (0.118 R)
• M6: 1,737,878 km (0.06 R)
• M7: 2,438,146 km (0.105 R)
• M8: 3,342,016 km (0.113 R)
• M9: 4,345,220 km (0.113 R)
• M10: 4,633,944 km (0.107 R)
• M11: 5,619,644 km (0.104 R)
• M12: 6,978,591 km (0.11 R)
• M13: 7,274,645 km (0.051 R)
• M14: 8,159,367 km (0.109 R)
• M15: 9,769,639 km (0.059 R)
• M16: 10,078,109 km (0.118 R)
• M17: 10,393,013 km (0.116 R)
• M18: 10,844,798 km (0.095 R)
• M19: 12,493,816 km (0.093 R)
• M20: 22,324,490 km (0.12 R)
• M21: 22,644,630 km (0.059 R)
• M22: 25,433,583 km (0.08 R)
• M23: 28,194,411 km (0.049 R)
• M24: 28,694,068 km (0.102 R)
• M25: 31,148,670 km (0.076 R)
• M26: 31,817,074 km (0.061 R)
• M27: 39,501,617 km (0.104 R)
• M28: 41,881,719 km (0.098 R)
• M29: 43,354,809 km (0.116 R)
• M30: 43,686,767 km (0.11 R)
• M31: 48,872,278 km (0.109 R)
• M32: 49,774,652 km (0.025 R)
• M33: 58,199,406 km (0.098 R)
• M34: 58,603,320 km (0.062 R)
• M35: 64,242,412 km (0.087 R)
• M36: 65,107,536 km (0.111 R)
• M37: 65,542,866 km (0.044 R)
• M38: 77,556,922 km (0.086 R)
• M39: 77,801,365 km (0.107 R)
• M40: 85,895,806 km (0.046 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: 270 - 19,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit