🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.5

Radius: 13.9

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.57 AU - 0.69 AU

Year: 339 Days

Day: 11 Hours

Environment

Temp: -151 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 32,737,931 km

• M1: 173,085 km (0.077 R)
• M2: 619,036 km (0.109 R)
• M3: 1,164,021 km (0.094 R)
• M4: 1,602,044 km (0.086 R)
• M5: 2,320,861 km (0.039 R)
• M6: 2,810,645 km (0.106 R)
• M7: 3,460,348 km (0.1 R)
• M8: 4,027,923 km (0.084 R)
• M9: 4,490,479 km (0.098 R)
• M10: 5,183,267 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.6

Radius: 11.4

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.75 AU - 1.19 AU

Year: 648 Days

Day: 7.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 32,737,931 km

• M1: 141,819 km (0.109 R)
• M2: 502,200 km (0.1 R)
• M3: 985,252 km (0.12 R)
• M4: 1,613,563 km (0.044 R)
• M5: 2,357,812 km (0.097 R)
• M6: 3,318,380 km (0.118 R)
• M7: 4,377,682 km (0.095 R)
• M8: 5,297,111 km (0.095 R)
• M9: 5,764,455 km (0.113 R)
• M10: 6,279,520 km (0.102 R)
• M11: 6,825,104 km (0.101 R)
• M12: 8,181,059 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.4

Radius: 12.7

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.14 AU - 1.28 AU

Year: 903 Days

Day: 5.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 32,737,931 km

• M1: 158,873 km (0.057 R)
• M2: 579,692 km (0.043 R)
• M3: 1,044,792 km (0.107 R)
• M4: 1,464,862 km (0.056 R)
• M5: 2,343,151 km (0.107 R)
• M6: 2,888,136 km (0.103 R)
• M7: 3,288,311 km (0.097 R)
• M8: 4,683,909 km (0.113 R)
• M9: 5,163,819 km (0.107 R)
• M10: 5,945,618 km (0.085 R)
• M11: 6,354,170 km (0.111 R)
• M12: 7,594,785 km (0.076 R)
• M13: 8,391,842 km (0.055 R)
• M14: 9,647,267 km (0.049 R)
• M15: 10,366,235 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.3

Radius: 11.7

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.21 AU - 1.23 AU

Year: 914 Days

Day: 7.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 32,737,931 km

• M1: 146,008 km (0.107 R)
• M2: 543,339 km (0.094 R)
• M3: 1,049,279 km (0.089 R)
• M4: 1,490,892 km (0.09 R)
• M5: 2,083,450 km (0.059 R)
• M6: 2,674,511 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.8

Radius: 9.9

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.43 AU - 1.91 AU

Year: 1464 Days

Day: 9.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 32,737,931 km

• M1: 125,513 km (0.11 R)
• M2: 468,241 km (0.117 R)
• M3: 818,450 km (0.102 R)
• M4: 2,042,310 km (0.06 R)
• M5: 2,528,054 km (0.06 R)
• M6: 3,015,145 km (0.118 R)
• M7: 3,514,503 km (0.07 R)
• M8: 4,233,919 km (0.066 R)
• M9: 4,799,997 km (0.075 R)
• M10: 5,917,344 km (0.099 R)
• M11: 6,228,059 km (0.1 R)
• M12: 9,091,511 km (0.086 R)
• M13: 9,669,258 km (0.084 R)
• M14: 10,862,750 km (0.106 R)
• M15: 11,221,037 km (0.085 R)
• M16: 13,829,575 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.2

Radius: 8.4

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.66 AU - 2.22 AU

Year: 1833 Days

Day: 7.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 32,737,931 km

• M1: 105,167 km (0.109 R)
• M2: 436,527 km (0.084 R)
• M3: 1,656,198 km (0.095 R)
• M4: 2,527,456 km (0.032 R)
• M5: 3,283,224 km (0.058 R)
• M6: 4,237,659 km (0.098 R)
• M7: 4,733,875 km (0.081 R)
• M8: 5,669,011 km (0.087 R)

Asteroid Belt

Center: 2.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.9

Radius: 14.5

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.13 AU - 3.15 AU

Year: 3774 Days

Day: 11.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 32,737,931 km

• M1: 180,714 km (0.088 R)
• M2: 660,923 km (0.084 R)
• M3: 1,206,806 km (0.061 R)
• M4: 2,458,791 km (0.068 R)
• M5: 3,165,341 km (0.114 R)
• M6: 3,984,090 km (0.113 R)
• M7: 4,455,473 km (0.048 R)
• M8: 5,333,463 km (0.065 R)
• M9: 6,183,329 km (0.098 R)
• M10: 7,245,623 km (0.036 R)
• M11: 9,245,747 km (0.033 R)
• M12: 9,731,940 km (0.113 R)
• M13: 11,002,175 km (0.117 R)
• M14: 11,937,760 km (0.088 R)
• M15: 12,651,043 km (0.081 R)
• M16: 13,251,379 km (0.079 R)
• M17: 14,065,042 km (0.067 R)
• M18: 17,943,666 km (0.12 R)
• M19: 18,820,908 km (0.117 R)
• M20: 20,661,261 km (0.106 R)
• M21: 21,625,120 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.3

Radius: 8.6

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.01 AU - 4.65 AU

Year: 5084 Days

Day: 11.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 32,737,931 km

• M1: 107,112 km (0.11 R)
• M2: 405,111 km (0.085 R)
• M3: 890,257 km (0.096 R)
• M4: 1,421,030 km (0.082 R)
• M5: 1,753,287 km (0.05 R)
• M6: 2,251,298 km (0.111 R)
• M7: 2,691,714 km (0.066 R)
• M8: 4,448,293 km (0.067 R)
• M9: 5,282,301 km (0.053 R)
• M10: 6,268,749 km (0.066 R)
• M11: 6,641,547 km (0.102 R)
• M12: 7,344,059 km (0.064 R)
• M13: 7,698,456 km (0.095 R)
• M14: 8,314,500 km (0.086 R)
• M15: 11,227,470 km (0.086 R)
• M16: 12,721,803 km (0.112 R)
• M17: 13,538,757 km (0.109 R)
• M18: 13,937,585 km (0.107 R)
• M19: 14,712,651 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.7

Radius: 8.9

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.9 AU - 4.7 AU

Year: 6048 Days

Day: 12.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 32,737,931 km

• M1: 110,702 km (0.06 R)
• M2: 387,608 km (0.091 R)
• M3: 858,093 km (0.085 R)
• M4: 2,016,430 km (0.095 R)
• M5: 2,580,114 km (0.108 R)
• M6: 3,519,739 km (0.099 R)
• M7: 4,164,655 km (0.066 R)
• M8: 4,645,612 km (0.076 R)
• M9: 4,940,619 km (0.031 R)
• M10: 8,114,637 km (0.112 R)
• M11: 9,879,892 km (0.109 R)
• M12: 11,398,011 km (0.066 R)
• M13: 11,739,095 km (0.034 R)
• M14: 12,960,412 km (0.105 R)
• M15: 13,278,457 km (0.085 R)
• M16: 13,601,887 km (0.047 R)
• M17: 15,180,893 km (0.082 R)
• M18: 16,381,116 km (0.1 R)
• M19: 17,131,051 km (0.083 R)
• M20: 20,575,242 km (0.095 R)
• M21: 22,573,421 km (0.076 R)
• M22: 23,111,824 km (0.098 R)
• M23: 24,455,213 km (0.081 R)
• M24: 24,941,555 km (0.11 R)
• M25: 31,291,686 km (0.094 R)
• M26: 32,154,118 km (0.031 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 13,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit