🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.2

Radius: 12.3

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.59 AU - 0.73 AU

Year: 358 Days

Day: 8.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,477,863 km

• M1: 153,039 km (0.107 R)
• M2: 627,264 km (0.074 R)
• M3: 1,109,867 km (0.081 R)
• M4: 1,547,440 km (0.068 R)
• M5: 2,094,221 km (0.065 R)
• M6: 2,679,447 km (0.101 R)
• M7: 3,141,705 km (0.119 R)
• M8: 3,822,674 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600

Radius: 12.1

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.1 AU - 1.72 AU

Year: 1116 Days

Day: 5.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 64,477,863 km

• M1: 150,645 km (0.118 R)
• M2: 664,514 km (0.054 R)
• M3: 1,086,829 km (0.039 R)
• M4: 1,541,157 km (0.08 R)
• M5: 1,942,678 km (0.082 R)
• M6: 2,381,149 km (0.051 R)
• M7: 2,963,534 km (0.069 R)
• M8: 3,534,848 km (0.043 R)
• M9: 4,030,915 km (0.12 R)
• M10: 4,502,746 km (0.106 R)
• M11: 4,917,880 km (0.108 R)
• M12: 5,378,343 km (0.117 R)
• M13: 6,702,882 km (0.061 R)
• M14: 7,270,307 km (0.111 R)
• M15: 7,691,425 km (0.073 R)
• M16: 8,367,159 km (0.094 R)
• M17: 8,857,840 km (0.046 R)
• M18: 10,108,328 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.9

Radius: 12.4

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.13 AU - 2.15 AU

Year: 2088 Days

Day: 5.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,477,863 km

• M1: 154,385 km (0.08 R)
• M2: 540,348 km (0.116 R)
• M3: 1,002,455 km (0.031 R)
• M4: 1,440,478 km (0.107 R)
• M5: 2,393,865 km (0.1 R)
• M6: 2,788,953 km (0.112 R)
• M7: 3,488,323 km (0.119 R)
• M8: 4,411,641 km (0.099 R)
• M9: 5,011,678 km (0.071 R)
• M10: 5,491,588 km (0.053 R)
• M11: 6,519,774 km (0.082 R)
• M12: 7,537,788 km (0.077 R)
• M13: 8,866,217 km (0.119 R)
• M14: 10,082,448 km (0.079 R)
• M15: 10,679,942 km (0.075 R)
• M16: 12,464,495 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.4

Radius: 11.3

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.54 AU - 2.98 AU

Year: 3058 Days

Day: 13.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 64,477,863 km

• M1: 140,472 km (0.08 R)
• M2: 562,338 km (0.114 R)
• M3: 1,210,995 km (0.08 R)
• M4: 2,495,442 km (0.089 R)
• M5: 3,232,511 km (0.043 R)
• M6: 4,152,837 km (0.09 R)
• M7: 5,113,106 km (0.065 R)
• M8: 5,605,731 km (0.097 R)
• M9: 6,596,219 km (0.117 R)
• M10: 6,961,537 km (0.095 R)
• M11: 7,340,468 km (0.09 R)
• M12: 9,715,933 km (0.112 R)
• M13: 13,706,606 km (0.098 R)
• M14: 15,602,908 km (0.117 R)
• M15: 16,697,965 km (0.104 R)
• M16: 17,149,900 km (0.117 R)
• M17: 17,843,286 km (0.106 R)
• M18: 19,224,523 km (0.054 R)
• M19: 21,131,597 km (0.113 R)
• M20: 22,745,608 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.9

Radius: 10.6

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.36 AU - 3.16 AU

Year: 3058 Days

Day: 8.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 64,477,863 km

• M1: 132,095 km (0.051 R)
• M2: 672,143 km (0.117 R)
• M3: 1,034,619 km (0.081 R)
• M4: 2,238,583 km (0.058 R)
• M5: 2,643,843 km (0.086 R)
• M6: 3,971,375 km (0.115 R)
• M7: 5,100,689 km (0.039 R)
• M8: 5,808,137 km (0.026 R)
• M9: 6,315,424 km (0.109 R)
• M10: 8,467,838 km (0.103 R)
• M11: 9,345,977 km (0.087 R)
• M12: 9,885,577 km (0.115 R)
• M13: 10,733,797 km (0.108 R)
• M14: 11,629,888 km (0.044 R)
• M15: 13,766,146 km (0.113 R)
• M16: 15,934,268 km (0.102 R)
• M17: 21,132,046 km (0.098 R)
• M18: 21,726,996 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.3

Radius: 12.7

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.14 AU - 3.54 AU

Year: 4071 Days

Day: 5.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,477,863 km

• M1: 158,125 km (0.102 R)
• M2: 661,522 km (0.12 R)
• M3: 1,199,925 km (0.051 R)
• M4: 1,715,888 km (0.069 R)
• M5: 2,165,728 km (0.103 R)
• M6: 3,488,622 km (0.077 R)
• M7: 5,731,394 km (0.115 R)
• M8: 8,326,318 km (0.115 R)
• M9: 8,863,225 km (0.093 R)
• M10: 9,423,020 km (0.062 R)
• M11: 10,516,282 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.1

Radius: 8.8

Gravity: 10.91 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.08 AU - 4.16 AU

Year: 4593 Days

Day: 12.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 64,477,863 km

• M1: 120,875 km (0.113 R)
• M2: 490,232 km (0.118 R)
• M3: 807,978 km (0.076 R)
• M4: 1,405,622 km (0.097 R)
• M5: 2,075,670 km (0.083 R)
• M6: 3,336,481 km (0.12 R)
• M7: 3,719,003 km (0.113 R)
• M8: 4,013,412 km (0.104 R)
• M9: 9,529,534 km (0.099 R)
• M10: 11,681,948 km (0.117 R)
• M11: 13,232,979 km (0.105 R)
• M12: 13,548,331 km (0.115 R)
• M13: 14,580,407 km (0.082 R)
• M14: 15,087,095 km (0.112 R)
• M15: 16,495,858 km (0.106 R)
• M16: 17,294,561 km (0.104 R)
• M17: 19,102,152 km (0.081 R)
• M18: 22,339,450 km (0.11 R)
• M19: 24,795,997 km (0.044 R)
• M20: 29,251,470 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.8

Radius: 13.2

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.93 AU - 6.11 AU

Year: 7500 Days

Day: 14.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,477,863 km

• M1: 165,156 km (0.055 R)
• M2: 706,252 km (0.111 R)
• M3: 1,299,258 km (0.067 R)
• M4: 1,942,379 km (0.095 R)
• M5: 2,466,420 km (0.107 R)
• M6: 3,004,374 km (0.038 R)
• M7: 3,552,800 km (0.066 R)
• M8: 4,117,681 km (0.079 R)
• M9: 4,715,026 km (0.094 R)
• M10: 5,489,494 km (0.069 R)
• M11: 7,146,739 km (0.116 R)
• M12: 8,090,851 km (0.065 R)
• M13: 9,202,214 km (0.117 R)
• M14: 10,226,959 km (0.103 R)
• M15: 12,930,941 km (0.067 R)
• M16: 19,781,925 km (0.085 R)
• M17: 20,290,558 km (0.078 R)
• M18: 23,125,288 km (0.037 R)
• M19: 26,652,057 km (0.084 R)
• M20: 27,094,418 km (0.106 R)
• M21: 28,267,864 km (0.085 R)
• M22: 29,193,276 km (0.075 R)
• M23: 35,814,927 km (0.056 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.4

Radius: 13.1

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.88 AU - 5.72 AU

Year: 8137 Days

Day: 6.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,477,863 km

• M1: 162,912 km (0.078 R)
• M2: 840,890 km (0.103 R)
• M3: 1,348,475 km (0.098 R)
• M4: 2,397,605 km (0.054 R)
• M5: 2,931,969 km (0.075 R)
• M6: 3,568,657 km (0.085 R)
• M7: 4,376,935 km (0.118 R)
• M8: 6,972,009 km (0.082 R)
• M9: 7,468,225 km (0.077 R)
• M10: 8,404,109 km (0.119 R)
• M11: 10,216,039 km (0.078 R)
• M12: 10,857,664 km (0.1 R)
• M13: 13,637,491 km (0.079 R)
• M14: 14,233,639 km (0.108 R)
• M15: 18,905,730 km (0.116 R)
• M16: 19,647,436 km (0.113 R)
• M17: 20,874,438 km (0.098 R)
• M18: 23,735,797 km (0.081 R)
• M19: 32,804,120 km (0.109 R)
• M20: 35,637,803 km (0.087 R)
• M21: 38,277,308 km (0.033 R)
• M22: 39,584,644 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.5

Radius: 6.1

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.12 AU - 9.82 AU

Year: 17915 Days

Day: 15.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 173.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 64,477,863 km

• M1: 76,145 km (0.087 R)
• M2: 306,526 km (0.097 R)
• M3: 809,474 km (0.026 R)
• M4: 1,194,838 km (0.118 R)
• M5: 1,400,685 km (0.052 R)
• M6: 1,746,106 km (0.093 R)
• M7: 2,307,098 km (0.114 R)
• M8: 2,932,866 km (0.032 R)
• M9: 3,779,740 km (0.105 R)
• M10: 4,678,823 km (0.088 R)
• M11: 5,232,036 km (0.118 R)
• M12: 9,079,095 km (0.104 R)
• M13: 12,065,517 km (0.12 R)
• M14: 13,641,830 km (0.107 R)
• M15: 15,424,588 km (0.068 R)
• M16: 16,879,427 km (0.066 R)
• M17: 19,359,012 km (0.101 R)
• M18: 20,957,764 km (0.081 R)
• M19: 22,642,535 km (0.093 R)
• M20: 25,026,527 km (0.067 R)
• M21: 29,477,512 km (0.076 R)
• M22: 29,707,145 km (0.053 R)
• M23: 31,949,318 km (0.087 R)
• M24: 32,435,212 km (0.076 R)
• M25: 33,049,760 km (0.082 R)
• M26: 37,033,402 km (0.115 R)
• M27: 39,626,681 km (0.115 R)
• M28: 45,019,684 km (0.07 R)
• M29: 45,783,980 km (0.096 R)
• M30: 49,411,728 km (0.062 R)
• M31: 52,718,140 km (0.105 R)
• M32: 53,056,680 km (0.102 R)
• M33: 54,771,072 km (0.081 R)
• M34: 55,118,288 km (0.043 R)
• M35: 56,522,115 km (0.099 R)
• M36: 58,672,285 km (0.112 R)
• M37: 59,035,808 km (0.095 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: 456 - 10,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit