🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766

Radius: 9.8

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.52 AU - 0.6 AU

Year: 284 Days

Day: 9.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,132,620 km

• M1: 121,922 km (0.107 R)
• M2: 432,787 km (0.113 R)
• M3: 897,438 km (0.088 R)
• M4: 1,234,033 km (0.034 R)
• M5: 2,063,553 km (0.103 R)
• M6: 2,388,928 km (0.085 R)
• M7: 2,922,095 km (0.1 R)
• M8: 3,313,294 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.2

Radius: 10.7

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.53 AU - 0.77 AU

Year: 355 Days

Day: 8.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,132,620 km

• M1: 133,142 km (0.076 R)
• M2: 550,969 km (0.026 R)
• M3: 1,088,923 km (0.112 R)
• M4: 1,536,969 km (0.091 R)
• M5: 2,405,085 km (0.034 R)
• M6: 2,927,481 km (0.097 R)
• M7: 3,267,367 km (0.096 R)
• M8: 3,833,445 km (0.097 R)
• M9: 4,549,122 km (0.092 R)
• M10: 5,099,791 km (0.12 R)
• M11: 5,578,654 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.7

Radius: 13.8

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.66 AU - 0.7 AU

Year: 380 Days

Day: 6.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,132,620 km

• M1: 171,589 km (0.107 R)
• M2: 613,501 km (0.065 R)
• M3: 1,063,192 km (0.11 R)
• M4: 1,544,149 km (0.09 R)
• M5: 1,981,424 km (0.06 R)
• M6: 2,633,222 km (0.073 R)
• M7: 3,094,881 km (0.079 R)
• M8: 3,540,383 km (0.102 R)
• M9: 4,290,317 km (0.087 R)
• M10: 5,219,919 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.4

Radius: 14.1

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1 AU - 1.44 AU

Year: 914 Days

Day: 5 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 54,132,620 km

• M1: 175,329 km (0.085 R)
• M2: 615,894 km (0.097 R)
• M3: 1,110,764 km (0.104 R)
• M4: 1,999,974 km (0.119 R)
• M5: 2,810,046 km (0.106 R)
• M6: 3,312,246 km (0.118 R)
• M7: 4,583,080 km (0.103 R)
• M8: 5,661,232 km (0.078 R)
• M9: 6,281,315 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.3

Radius: 8.4

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.49 AU - 3.89 AU

Year: 3864 Days

Day: 10 Hours

Environment

Temp: -213 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,132,620 km

• M1: 104,419 km (0.096 R)
• M2: 381,624 km (0.057 R)
• M3: 694,284 km (0.067 R)
• M4: 1,615,507 km (0.113 R)
• M5: 2,902,797 km (0.086 R)
• M6: 3,911,536 km (0.086 R)
• M7: 4,679,721 km (0.104 R)
• M8: 5,973,742 km (0.08 R)
• M9: 7,084,058 km (0.104 R)
• M10: 8,944,008 km (0.095 R)
• M11: 9,363,032 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.8

Radius: 8.6

Gravity: 12.9 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.89 AU - 4.47 AU

Year: 5796 Days

Day: 11 Hours

Environment

Temp: -230 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 54,132,620 km

• M1: 107,561 km (0.096 R)
• M2: 377,884 km (0.12 R)
• M3: 813,214 km (0.102 R)
• M4: 1,416,243 km (0.115 R)
• M5: 1,766,900 km (0.04 R)
• M6: 2,191,459 km (0.107 R)
• M7: 2,682,888 km (0.103 R)
• M8: 3,861,570 km (0.051 R)
• M9: 4,159,120 km (0.032 R)
• M10: 7,573,243 km (0.102 R)
• M11: 7,844,015 km (0.043 R)
• M12: 8,323,177 km (0.026 R)
• M13: 9,078,646 km (0.106 R)
• M14: 9,428,705 km (0.093 R)
• M15: 9,787,740 km (0.084 R)
• M16: 13,955,537 km (0.075 R)
• M17: 15,020,374 km (0.099 R)
• M18: 16,783,086 km (0.112 R)
• M19: 17,646,565 km (0.105 R)
• M20: 19,752,155 km (0.065 R)
• M21: 21,092,701 km (0.079 R)
• M22: 21,630,207 km (0.109 R)
• M23: 22,097,999 km (0.085 R)
• M24: 22,493,087 km (0.085 R)
• M25: 23,624,346 km (0.069 R)
• M26: 24,539,436 km (0.086 R)
• M27: 28,344,159 km (0.086 R)
• M28: 30,240,761 km (0.083 R)
• M29: 33,241,993 km (0.1 R)
• M30: 36,656,265 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.6

Radius: 13.3

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.83 AU - 6.15 AU

Year: 7560 Days

Day: 14.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 54,132,620 km

• M1: 166,054 km (0.08 R)
• M2: 1,126,173 km (0.079 R)
• M3: 1,761,665 km (0.113 R)
• M4: 2,424,682 km (0.11 R)
• M5: 3,032,498 km (0.091 R)
• M6: 5,298,757 km (0.098 R)
• M7: 5,983,167 km (0.108 R)
• M8: 6,471,604 km (0.096 R)
• M9: 7,689,031 km (0.103 R)
• M10: 9,144,319 km (0.039 R)
• M11: 10,228,156 km (0.107 R)
• M12: 10,776,133 km (0.117 R)
• M13: 11,396,067 km (0.085 R)
• M14: 11,876,575 km (0.093 R)
• M15: 12,482,147 km (0.078 R)
• M16: 14,671,811 km (0.037 R)
• M17: 15,434,162 km (0.112 R)
• M18: 17,596,300 km (0.044 R)
• M19: 19,046,053 km (0.076 R)
• M20: 20,030,257 km (0.05 R)
• M21: 21,207,742 km (0.12 R)
• M22: 26,568,283 km (0.087 R)
• M23: 28,279,383 km (0.084 R)
• M24: 29,360,676 km (0.046 R)
• M25: 33,525,481 km (0.117 R)
• M26: 35,183,923 km (0.115 R)
• M27: 37,479,503 km (0.084 R)
• M28: 39,144,826 km (0.105 R)
• M29: 41,482,891 km (0.099 R)
• M30: 42,622,378 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.9

Radius: 7.4

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.12 AU - 8.1 AU

Year: 12859 Days

Day: 23.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 54,132,620 km

• M1: 92,003 km (0.056 R)
• M2: 396,883 km (0.1 R)
• M3: 902,374 km (0.077 R)
• M4: 1,240,466 km (0.057 R)
• M5: 2,079,710 km (0.096 R)
• M6: 2,731,956 km (0.112 R)
• M7: 3,603,514 km (0.103 R)
• M8: 3,835,989 km (0.092 R)
• M9: 5,725,260 km (0.039 R)
• M10: 6,678,647 km (0.12 R)
• M11: 7,358,270 km (0.089 R)
• M12: 8,896,585 km (0.069 R)
• M13: 9,585,783 km (0.117 R)
• M14: 10,402,886 km (0.093 R)
• M15: 12,808,420 km (0.074 R)
• M16: 13,686,410 km (0.074 R)
• M17: 13,968,851 km (0.097 R)
• M18: 14,721,328 km (0.085 R)
• M19: 17,141,223 km (0.115 R)
• M20: 20,689,535 km (0.1 R)
• M21: 21,590,413 km (0.091 R)
• M22: 24,949,783 km (0.083 R)
• M23: 25,456,471 km (0.114 R)
• M24: 27,373,269 km (0.098 R)
• M25: 28,918,764 km (0.042 R)
• M26: 34,317,153 km (0.109 R)
• M27: 34,838,801 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.5

Radius: 6.5

Gravity: 21.27 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.66 AU - 9.48 AU

Year: 15549 Days

Day: 19.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 54,132,620 km

• M1: 80,932 km (0.086 R)
• M2: 426,354 km (0.112 R)
• M3: 660,624 km (0.068 R)
• M4: 1,102,686 km (0.04 R)
• M5: 1,465,311 km (0.085 R)
• M6: 3,019,783 km (0.063 R)
• M7: 4,515,462 km (0.117 R)
• M8: 4,893,496 km (0.11 R)
• M9: 5,404,821 km (0.092 R)
• M10: 9,086,275 km (0.119 R)
• M11: 11,912,030 km (0.053 R)
• M12: 15,735,003 km (0.083 R)
• M13: 17,089,762 km (0.118 R)
• M14: 18,693,900 km (0.056 R)
• M15: 23,491,354 km (0.073 R)
• M16: 36,230,959 km (0.118 R)
• M17: 38,440,818 km (0.115 R)
• M18: 39,435,195 km (0.088 R)
• M19: 45,291,803 km (0.088 R)
• M20: 52,392,166 km (0.113 R)
• M21: 52,739,383 km (0.051 R)
• M22: 64,081,295 km (0.037 R)
• M23: 68,333,166 km (0.115 R)
• M24: 69,163,733 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.2

Radius: 5.6

Gravity: 12.09 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.43 AU - 10.11 AU

Year: 16131 Days

Day: 20.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 54,132,620 km

• M1: 69,862 km (0.052 R)
• M2: 278,850 km (0.078 R)
• M3: 789,278 km (0.066 R)
• M4: 1,019,809 km (0.111 R)
• M5: 2,270,447 km (0.117 R)
• M6: 2,720,288 km (0.109 R)
• M7: 3,768,520 km (0.034 R)
• M8: 5,062,093 km (0.106 R)
• M9: 6,048,541 km (0.073 R)
• M10: 6,391,270 km (0.109 R)
• M11: 6,908,878 km (0.038 R)
• M12: 7,937,513 km (0.083 R)
• M13: 8,725,296 km (0.072 R)
• M14: 10,081,700 km (0.071 R)
• M15: 11,572,891 km (0.096 R)
• M16: 12,041,581 km (0.085 R)
• M17: 14,308,438 km (0.069 R)
• M18: 18,613,266 km (0.089 R)
• M19: 19,748,265 km (0.057 R)
• M20: 21,014,761 km (0.104 R)
• M21: 23,244,368 km (0.113 R)
• M22: 24,751,117 km (0.086 R)
• M23: 25,430,441 km (0.096 R)
• M24: 26,724,762 km (0.099 R)
• M25: 30,426,861 km (0.08 R)
• M26: 35,793,235 km (0.09 R)
• M27: 39,613,067 km (0.05 R)
• M28: 45,838,882 km (0.092 R)
• M29: 48,652,369 km (0.065 R)
• M30: 49,870,694 km (0.036 R)
• M31: 51,893,557 km (0.096 R)
• M32: 53,808,858 km (0.074 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 11,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit