🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.4

Radius: 9.9

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.88 AU - 1.22 AU

Year: 743 Days

Day: 12.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 169.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 87,407,681 km

• M1: 123,119 km (0.096 R)
• M2: 479,611 km (0.075 R)
• M3: 1,069,475 km (0.065 R)
• M4: 1,445,714 km (0.069 R)
• M5: 1,963,622 km (0.108 R)
• M6: 2,455,051 km (0.074 R)
• M7: 2,954,558 km (0.06 R)
• M8: 3,350,244 km (0.078 R)
• M9: 3,793,503 km (0.093 R)
• M10: 4,222,998 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.3

Radius: 10.6

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.1 AU - 1.36 AU

Year: 942 Days

Day: 10.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 87,407,681 km

• M1: 131,796 km (0.108 R)
• M2: 478,264 km (0.098 R)
• M3: 953,238 km (0.095 R)
• M4: 1,682,078 km (0.08 R)
• M5: 2,238,283 km (0.104 R)
• M6: 3,514,054 km (0.113 R)
• M7: 4,032,261 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.2

Radius: 9.3

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.21 AU - 1.39 AU

Year: 1023 Days

Day: 12.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 87,407,681 km

• M1: 115,639 km (0.104 R)
• M2: 457,021 km (0.112 R)
• M3: 895,792 km (0.112 R)
• M4: 1,232,088 km (0.072 R)
• M5: 1,522,607 km (0.11 R)
• M6: 2,055,924 km (0.116 R)
• M7: 2,366,788 km (0.081 R)
• M8: 2,869,437 km (0.104 R)
• M9: 3,221,889 km (0.115 R)
• M10: 3,548,761 km (0.101 R)
• M11: 4,118,280 km (0.093 R)
• M12: 4,409,547 km (0.11 R)
• M13: 4,764,094 km (0.113 R)
• M14: 5,457,779 km (0.076 R)
• M15: 5,829,081 km (0.101 R)
• M16: 6,852,779 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.9

Radius: 10.8

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.38 AU - 2.46 AU

Year: 2599 Days

Day: 9.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 87,407,681 km

• M1: 134,339 km (0.074 R)
• M2: 483,351 km (0.099 R)
• M3: 1,050,626 km (0.078 R)
• M4: 1,609,075 km (0.073 R)
• M5: 2,315,625 km (0.06 R)
• M6: 3,200,347 km (0.045 R)
• M7: 3,662,156 km (0.103 R)
• M8: 4,042,733 km (0.112 R)
• M9: 4,836,948 km (0.11 R)
• M10: 5,346,478 km (0.105 R)
• M11: 7,246,222 km (0.1 R)
• M12: 7,655,222 km (0.1 R)
• M13: 12,150,189 km (0.11 R)
• M14: 13,606,974 km (0.112 R)
• M15: 14,133,708 km (0.056 R)
• M16: 15,381,503 km (0.029 R)
• M17: 16,058,583 km (0.108 R)
• M18: 16,538,942 km (0.106 R)
• M19: 18,732,346 km (0.09 R)
• M20: 19,444,582 km (0.12 R)
• M21: 20,422,054 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.4

Radius: 12.9

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.27 AU - 2.83 AU

Year: 2811 Days

Day: 7.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 87,407,681 km

• M1: 160,818 km (0.068 R)
• M2: 637,586 km (0.063 R)
• M3: 1,108,371 km (0.079 R)
• M4: 1,561,951 km (0.083 R)
• M5: 2,317,720 km (0.07 R)
• M6: 2,796,583 km (0.061 R)
• M7: 4,185,599 km (0.087 R)
• M8: 5,595,110 km (0.118 R)
• M9: 6,380,648 km (0.117 R)
• M10: 7,207,775 km (0.114 R)
• M11: 8,171,933 km (0.097 R)
• M12: 8,580,934 km (0.053 R)
• M13: 9,814,817 km (0.108 R)
• M14: 10,474,693 km (0.037 R)
• M15: 11,288,655 km (0.118 R)
• M16: 12,364,862 km (0.081 R)
• M17: 13,227,593 km (0.034 R)
• M18: 13,650,058 km (0.075 R)
• M19: 14,178,737 km (0.061 R)
• M20: 18,386,326 km (0.104 R)
• M21: 21,764,994 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842

Radius: 8.9

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.7 AU - 4.72 AU

Year: 5963 Days

Day: 10.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 87,407,681 km

• M1: 110,702 km (0.076 R)
• M2: 461,061 km (0.098 R)
• M3: 824,434 km (0.093 R)
• M4: 1,523,505 km (0.082 R)
• M5: 1,947,615 km (0.111 R)
• M6: 3,178,805 km (0.096 R)
• M7: 3,851,696 km (0.088 R)
• M8: 4,403,264 km (0.08 R)
• M9: 4,753,323 km (0.112 R)
• M10: 5,388,216 km (0.097 R)
• M11: 6,755,989 km (0.113 R)
• M12: 8,101,323 km (0.07 R)
• M13: 8,382,417 km (0.09 R)
• M14: 9,308,428 km (0.086 R)
• M15: 11,066,353 km (0.065 R)
• M16: 12,232,019 km (0.068 R)
• M17: 12,709,835 km (0.052 R)
• M18: 13,089,963 km (0.036 R)
• M19: 13,702,567 km (0.098 R)
• M20: 14,568,589 km (0.074 R)
• M21: 15,655,567 km (0.111 R)
• M22: 16,345,811 km (0.047 R)
• M23: 20,621,767 km (0.046 R)
• M24: 21,990,438 km (0.077 R)
• M25: 23,337,866 km (0.102 R)
• M26: 26,021,802 km (0.084 R)
• M27: 26,547,040 km (0.07 R)
• M28: 27,168,619 km (0.093 R)
• M29: 28,998,350 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.5

Radius: 9.4

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.96 AU - 5.38 AU

Year: 8114 Days

Day: 14.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 87,407,681 km

• M1: 116,986 km (0.034 R)
• M2: 462,407 km (0.061 R)
• M3: 1,187,059 km (0.115 R)
• M4: 2,185,774 km (0.105 R)
• M5: 3,049,104 km (0.117 R)
• M6: 3,916,771 km (0.036 R)
• M7: 4,505,888 km (0.057 R)
• M8: 5,122,231 km (0.091 R)
• M9: 7,041,871 km (0.054 R)
• M10: 7,668,686 km (0.034 R)
• M11: 8,079,033 km (0.034 R)
• M12: 8,634,340 km (0.085 R)
• M13: 10,654,061 km (0.109 R)
• M14: 12,459,857 km (0.057 R)
• M15: 12,855,543 km (0.029 R)
• M16: 13,851,416 km (0.047 R)
• M17: 14,337,610 km (0.042 R)
• M18: 14,835,022 km (0.075 R)
• M19: 16,195,914 km (0.108 R)
• M20: 16,599,529 km (0.037 R)
• M21: 21,332,806 km (0.086 R)
• M22: 21,655,489 km (0.098 R)
• M23: 23,148,027 km (0.081 R)
• M24: 24,796,745 km (0.071 R)
• M25: 27,939,796 km (0.092 R)
• M26: 37,757,455 km (0.085 R)
• M27: 40,899,459 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.5

Radius: 4.6

Gravity: 32.4 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.92 AU - 7.24 AU

Year: 11651 Days

Day: 18.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 87,407,681 km

• M1: 57,146 km (0.12 R)
• M2: 202,705 km (0.112 R)
• M3: 462,557 km (0.093 R)
• M4: 736,620 km (0.079 R)
• M5: 1,010,833 km (0.047 R)
• M6: 1,323,941 km (0.064 R)
• M7: 1,911,412 km (0.114 R)
• M8: 2,234,693 km (0.101 R)
• M9: 3,059,875 km (0.103 R)
• M10: 4,857,293 km (0.092 R)
• M11: 5,848,678 km (0.087 R)
• M12: 9,774,575 km (0.092 R)
• M13: 11,568,553 km (0.087 R)
• M14: 13,570,771 km (0.102 R)
• M15: 16,149,240 km (0.089 R)
• M16: 16,365,708 km (0.109 R)
• M17: 16,730,876 km (0.058 R)
• M18: 20,685,945 km (0.072 R)
• M19: 23,060,661 km (0.083 R)
• M20: 23,243,470 km (0.092 R)
• M21: 24,172,024 km (0.111 R)
• M22: 24,360,667 km (0.074 R)
• M23: 25,124,962 km (0.049 R)
• M24: 26,903,232 km (0.096 R)
• M25: 27,926,482 km (0.084 R)
• M26: 29,833,256 km (0.095 R)
• M27: 33,317,391 km (0.08 R)
• M28: 41,619,324 km (0.097 R)
• M29: 42,435,979 km (0.026 R)
• M30: 43,541,507 km (0.033 R)
• M31: 49,661,706 km (0.12 R)
• M32: 52,926,081 km (0.091 R)

Asteroid Belt

Center: 7.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.1

Radius: 7.3

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.85 AU - 8.41 AU

Year: 16001 Days

Day: 18.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 87,407,681 km

• M1: 90,806 km (0.055 R)
• M2: 351,256 km (0.076 R)
• M3: 605,123 km (0.102 R)
• M4: 1,029,981 km (0.112 R)
• M5: 1,991,148 km (0.107 R)
• M6: 4,963,957 km (0.084 R)
• M7: 5,517,768 km (0.109 R)
• M8: 7,210,468 km (0.114 R)
• M9: 8,530,819 km (0.058 R)
• M10: 9,845,335 km (0.109 R)
• M11: 10,495,338 km (0.058 R)
• M12: 13,515,120 km (0.084 R)
• M13: 15,580,618 km (0.052 R)
• M14: 15,870,988 km (0.107 R)
• M15: 17,611,709 km (0.104 R)
• M16: 18,085,934 km (0.032 R)
• M17: 20,068,255 km (0.062 R)
• M18: 22,744,561 km (0.075 R)
• M19: 23,118,406 km (0.064 R)
• M20: 27,612,326 km (0.101 R)
• M21: 28,252,306 km (0.087 R)
• M22: 31,025,850 km (0.085 R)
• M23: 34,464,507 km (0.045 R)
• M24: 36,211,960 km (0.1 R)
• M25: 38,412,245 km (0.044 R)
• M26: 41,389,991 km (0.086 R)
• M27: 45,842,173 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864

Radius: 5.4

Gravity: 29.63 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.8 AU - 10.26 AU

Year: 21926 Days

Day: 18.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 87,407,681 km

• M1: 69,114 km (0.12 R)
• M2: 386,112 km (0.108 R)
• M3: 576,550 km (0.115 R)
• M4: 776,413 km (0.069 R)
• M5: 947,403 km (0.087 R)
• M6: 1,399,338 km (0.112 R)
• M7: 1,692,550 km (0.049 R)
• M8: 1,943,725 km (0.08 R)
• M9: 2,669,125 km (0.1 R)
• M10: 3,380,313 km (0.086 R)
• M11: 3,779,889 km (0.099 R)
• M12: 4,244,840 km (0.08 R)
• M13: 4,859,687 km (0.098 R)
• M14: 5,288,135 km (0.098 R)
• M15: 5,698,931 km (0.117 R)
• M16: 7,660,458 km (0.117 R)
• M17: 8,624,168 km (0.098 R)
• M18: 10,279,917 km (0.118 R)
• M19: 11,449,772 km (0.104 R)
• M20: 12,561,733 km (0.102 R)
• M21: 12,923,461 km (0.085 R)
• M22: 14,050,681 km (0.092 R)
• M23: 14,283,754 km (0.12 R)
• M24: 15,903,899 km (0.059 R)
• M25: 16,327,261 km (0.1 R)
• M26: 25,868,314 km (0.098 R)
• M27: 30,282,499 km (0.088 R)
• M28: 31,858,662 km (0.107 R)
• M29: 32,939,207 km (0.118 R)
• M30: 41,994,815 km (0.103 R)
• M31: 44,450,913 km (0.074 R)
• M32: 50,187,991 km (0.077 R)
• M33: 53,516,095 km (0.027 R)
• M34: 69,867,890 km (0.106 R)
• M35: 79,780,544 km (0.101 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 13,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit