🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110

Radius: 9.1

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.45 AU - 0.71 AU

Year: 305 Days

Day: 5.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 65,773,145 km

• M1: 113,994 km (0.062 R)
• M2: 402,568 km (0.112 R)
• M3: 777,311 km (0.068 R)
• M4: 1,085,781 km (0.118 R)
• M5: 1,462,618 km (0.085 R)
• M6: 1,780,215 km (0.082 R)
• M7: 2,099,157 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.8

Radius: 9.9

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.57 AU - 0.69 AU

Year: 345 Days

Day: 6 Hours

Environment

Temp: -149 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 65,773,145 km

• M1: 123,119 km (0.04 R)
• M2: 437,424 km (0.113 R)
• M3: 778,358 km (0.079 R)
• M4: 1,152,203 km (0.092 R)
• M5: 1,567,187 km (0.113 R)
• M6: 1,917,994 km (0.118 R)
• M7: 2,261,621 km (0.11 R)
• M8: 2,608,987 km (0.089 R)
• M9: 3,503,732 km (0.117 R)
• M10: 3,946,691 km (0.117 R)
• M11: 4,453,977 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.7

Radius: 11.1

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.4 AU - 1.54 AU

Year: 1230 Days

Day: 7.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 65,773,145 km

• M1: 138,378 km (0.101 R)
• M2: 496,366 km (0.062 R)
• M3: 847,173 km (0.092 R)
• M4: 1,305,840 km (0.106 R)
• M5: 1,812,677 km (0.069 R)
• M6: 2,166,776 km (0.09 R)
• M7: 2,531,495 km (0.114 R)
• M8: 2,937,354 km (0.117 R)
• M9: 3,327,954 km (0.092 R)
• M10: 3,690,579 km (0.112 R)
• M11: 4,495,865 km (0.11 R)
• M12: 5,353,659 km (0.062 R)
• M13: 6,523,365 km (0.072 R)
• M14: 7,342,712 km (0.054 R)
• M15: 8,094,591 km (0.118 R)
• M16: 8,586,619 km (0.079 R)
• M17: 9,630,662 km (0.083 R)
• M18: 11,319,024 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.7

Radius: 8.9

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.46 AU - 2.36 AU

Year: 1822 Days

Day: 14.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 65,773,145 km

• M1: 110,702 km (0.026 R)
• M2: 505,641 km (0.12 R)
• M3: 841,338 km (0.071 R)
• M4: 1,123,181 km (0.097 R)
• M5: 1,805,497 km (0.114 R)
• M6: 2,215,844 km (0.065 R)
• M7: 2,795,236 km (0.076 R)
• M8: 3,316,286 km (0.115 R)
• M9: 6,117,506 km (0.108 R)
• M10: 7,307,407 km (0.116 R)
• M11: 7,901,610 km (0.111 R)
• M12: 8,210,679 km (0.088 R)
• M13: 9,878,546 km (0.068 R)
• M14: 10,470,355 km (0.073 R)
• M15: 11,260,830 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.8

Radius: 8.5

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.6 AU - 2.62 AU

Year: 2116 Days

Day: 8.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,773,145 km

• M1: 105,766 km (0.05 R)
• M2: 391,647 km (0.043 R)
• M3: 660,175 km (0.065 R)
• M4: 1,101,489 km (0.085 R)
• M5: 1,614,011 km (0.061 R)
• M6: 1,925,773 km (0.052 R)
• M7: 2,458,641 km (0.052 R)
• M8: 3,802,628 km (0.058 R)
• M9: 4,279,546 km (0.081 R)
• M10: 6,196,793 km (0.107 R)
• M11: 7,949,032 km (0.091 R)
• M12: 8,600,232 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.6

Radius: 12.1

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.53 AU - 5.67 AU

Year: 6810 Days

Day: 7.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 65,773,145 km

• M1: 154,086 km (0.074 R)
• M2: 575,503 km (0.114 R)
• M3: 1,644,679 km (0.082 R)
• M4: 2,913,269 km (0.04 R)
• M5: 4,173,631 km (0.064 R)
• M6: 4,773,967 km (0.076 R)
• M7: 5,611,117 km (0.082 R)
• M8: 6,231,350 km (0.074 R)
• M9: 6,718,740 km (0.07 R)
• M10: 7,200,594 km (0.097 R)
• M11: 8,646,159 km (0.114 R)
• M12: 11,885,850 km (0.116 R)
• M13: 15,442,539 km (0.043 R)
• M14: 15,859,469 km (0.034 R)
• M15: 16,770,819 km (0.113 R)
• M16: 18,756,431 km (0.08 R)
• M17: 20,516,600 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.8

Radius: 9.6

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.81 AU - 4.89 AU

Year: 7373 Days

Day: 5.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 171.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 65,773,145 km

• M1: 147,204 km (0.09 R)
• M2: 468,840 km (0.108 R)
• M3: 767,886 km (0.079 R)
• M4: 1,082,041 km (0.1 R)
• M5: 1,609,075 km (0.115 R)
• M6: 2,045,003 km (0.047 R)
• M7: 3,218,897 km (0.026 R)
• M8: 3,681,005 km (0.114 R)
• M9: 4,417,476 km (0.089 R)
• M10: 4,738,363 km (0.072 R)
• M11: 5,337,652 km (0.083 R)
• M12: 5,733,338 km (0.106 R)
• M13: 9,291,374 km (0.063 R)
• M14: 9,955,738 km (0.098 R)
• M15: 10,276,476 km (0.075 R)
• M16: 11,280,278 km (0.078 R)
• M17: 11,985,033 km (0.071 R)
• M18: 15,280,974 km (0.038 R)
• M19: 15,646,740 km (0.112 R)
• M20: 16,523,085 km (0.095 R)
• M21: 18,787,249 km (0.042 R)
• M22: 19,207,319 km (0.079 R)
• M23: 23,194,103 km (0.047 R)
• M24: 24,415,569 km (0.086 R)
• M25: 28,336,679 km (0.115 R)
• M26: 31,269,695 km (0.08 R)
• M27: 33,572,605 km (0.073 R)
• M28: 33,881,075 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.5

Radius: 6.3

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5 AU - 6.4 AU

Year: 9393 Days

Day: 23.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 65,773,145 km

• M1: 78,389 km (0.088 R)
• M2: 362,176 km (0.042 R)
• M3: 712,535 km (0.103 R)
• M4: 1,076,955 km (0.069 R)
• M5: 1,455,138 km (0.04 R)
• M6: 1,949,709 km (0.077 R)
• M7: 2,531,495 km (0.113 R)
• M8: 2,986,721 km (0.089 R)
• M9: 4,137,129 km (0.062 R)
• M10: 5,002,254 km (0.099 R)
• M11: 5,783,304 km (0.054 R)
• M12: 5,982,269 km (0.046 R)
• M13: 6,358,957 km (0.11 R)
• M14: 7,009,408 km (0.067 R)
• M15: 7,467,178 km (0.098 R)
• M16: 10,012,137 km (0.115 R)
• M17: 10,741,127 km (0.101 R)
• M18: 11,609,393 km (0.049 R)
• M19: 13,083,231 km (0.027 R)
• M20: 13,600,990 km (0.077 R)
• M21: 16,134,430 km (0.088 R)
• M22: 17,066,873 km (0.116 R)
• M23: 17,477,220 km (0.094 R)
• M24: 21,157,627 km (0.108 R)
• M25: 22,599,900 km (0.058 R)
• M26: 28,544,620 km (0.105 R)
• M27: 31,514,437 km (0.111 R)
• M28: 31,719,386 km (0.118 R)
• M29: 35,342,347 km (0.067 R)
• M30: 39,946,521 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.9

Radius: 5.3

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.69 AU - 7.59 AU

Year: 10502 Days

Day: 19 Hours

Environment

Temp: -234 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,773,145 km

• M1: 65,973 km (0.108 R)
• M2: 275,110 km (0.078 R)
• M3: 516,262 km (0.092 R)
• M4: 852,259 km (0.086 R)
• M5: 1,766,900 km (0.069 R)
• M6: 2,188,018 km (0.113 R)
• M7: 2,474,648 km (0.094 R)
• M8: 2,691,864 km (0.104 R)
• M9: 3,691,178 km (0.116 R)
• M10: 4,299,592 km (0.11 R)
• M11: 4,695,428 km (0.118 R)
• M12: 4,916,384 km (0.054 R)
• M13: 6,491,351 km (0.11 R)
• M14: 9,076,252 km (0.106 R)
• M15: 9,550,328 km (0.051 R)
• M16: 11,513,351 km (0.1 R)
• M17: 13,124,221 km (0.095 R)
• M18: 20,048,209 km (0.097 R)
• M19: 20,556,842 km (0.092 R)
• M20: 21,373,497 km (0.083 R)
• M21: 21,827,825 km (0.065 R)
• M22: 22,288,736 km (0.111 R)
• M23: 22,913,158 km (0.063 R)
• M24: 30,475,629 km (0.063 R)
• M25: 30,954,791 km (0.114 R)
• M26: 33,223,742 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.9

Radius: 3

Gravity: 59.54 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.8 AU - 8.9 AU

Year: 18173 Days

Day: 20.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 65,773,145 km

• M1: 38,447 km (0.089 R)
• M2: 162,613 km (0.043 R)
• M3: 282,142 km (0.088 R)
• M4: 481,107 km (0.113 R)
• M5: 672,592 km (0.118 R)
• M6: 980,614 km (0.092 R)
• M7: 1,674,000 km (0.116 R)
• M8: 3,788,566 km (0.065 R)
• M9: 3,966,737 km (0.081 R)
• M10: 4,371,848 km (0.12 R)
• M11: 5,598,850 km (0.118 R)
• M12: 5,713,591 km (0.093 R)
• M13: 5,829,979 km (0.118 R)
• M14: 6,477,588 km (0.067 R)
• M15: 7,126,992 km (0.086 R)
• M16: 8,403,062 km (0.031 R)
• M17: 9,280,304 km (0.044 R)
• M18: 11,830,648 km (0.088 R)
• M19: 12,211,076 km (0.107 R)
• M20: 12,796,901 km (0.064 R)
• M21: 13,333,209 km (0.104 R)
• M22: 15,779,883 km (0.103 R)
• M23: 17,841,192 km (0.098 R)
• M24: 18,850,379 km (0.11 R)
• M25: 29,582,680 km (0.114 R)
• M26: 29,931,093 km (0.104 R)
• M27: 30,873,859 km (0.045 R)
• M28: 34,457,027 km (0.092 R)
• M29: 48,923,590 km (0.098 R)
• M30: 51,392,105 km (0.079 R)
• M31: 55,336,402 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 15,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit