🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470

Radius: 12

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.68 AU - 0.9 AU

Year: 446 Days

Day: 11.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 32,399,169 km

• M1: 149,299 km (0.08 R)
• M2: 614,249 km (0.101 R)
• M3: 1,019,061 km (0.086 R)
• M4: 1,984,416 km (0.079 R)
• M5: 2,383,692 km (0.076 R)
• M6: 2,928,079 km (0.081 R)
• M7: 3,381,361 km (0.101 R)
• M8: 3,995,011 km (0.092 R)
• M9: 4,499,455 km (0.111 R)
• M10: 5,136,592 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.9

Radius: 8.7

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.94 AU - 1.12 AU

Year: 665 Days

Day: 10.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 32,399,169 km

• M1: 108,159 km (0.1 R)
• M2: 411,693 km (0.114 R)
• M3: 820,694 km (0.112 R)
• M4: 1,101,040 km (0.117 R)
• M5: 1,597,855 km (0.052 R)
• M6: 1,941,631 km (0.109 R)
• M7: 2,660,897 km (0.096 R)
• M8: 3,147,390 km (0.118 R)
• M9: 3,790,810 km (0.102 R)
• M10: 4,491,227 km (0.108 R)
• M11: 4,820,941 km (0.12 R)
• M12: 5,228,446 km (0.07 R)

Asteroid Belt

Center: 1.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.4

Radius: 14.8

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.03 AU - 2.59 AU

Year: 2232 Days

Day: 7.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 32,399,169 km

• M1: 184,005 km (0.118 R)
• M2: 649,255 km (0.079 R)
• M3: 1,118,394 km (0.091 R)
• M4: 1,660,985 km (0.036 R)
• M5: 2,515,787 km (0.097 R)
• M6: 3,304,168 km (0.105 R)
• M7: 5,078,399 km (0.068 R)
• M8: 5,638,194 km (0.081 R)
• M9: 8,271,416 km (0.084 R)
• M10: 10,565,050 km (0.076 R)
• M11: 11,247,666 km (0.084 R)
• M12: 12,701,308 km (0.058 R)
• M13: 13,871,463 km (0.05 R)
• M14: 15,349,938 km (0.099 R)
• M15: 15,881,759 km (0.052 R)
• M16: 17,084,825 km (0.093 R)
• M17: 17,603,780 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.8

Radius: 12.2

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.43 AU - 3.43 AU

Year: 4039 Days

Day: 13.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 32,399,169 km

• M1: 151,842 km (0.101 R)
• M2: 785,838 km (0.051 R)
• M3: 1,172,399 km (0.068 R)
• M4: 1,814,473 km (0.117 R)
• M5: 2,406,431 km (0.047 R)
• M6: 3,257,494 km (0.045 R)
• M7: 4,834,704 km (0.087 R)
• M8: 5,332,267 km (0.111 R)
• M9: 6,157,748 km (0.099 R)
• M10: 6,648,728 km (0.091 R)
• M11: 7,265,520 km (0.091 R)
• M12: 8,802,937 km (0.119 R)
• M13: 10,633,865 km (0.069 R)
• M14: 11,661,902 km (0.097 R)
• M15: 12,463,597 km (0.06 R)
• M16: 12,902,667 km (0.073 R)
• M17: 13,760,311 km (0.051 R)
• M18: 15,255,243 km (0.104 R)
• M19: 18,314,669 km (0.116 R)
• M20: 19,922,098 km (0.078 R)
• M21: 22,185,364 km (0.096 R)
• M22: 22,903,733 km (0.095 R)
• M23: 27,054,476 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.1

Radius: 8

Gravity: 12.58 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.3 AU - 4.5 AU

Year: 4897 Days

Day: 13.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 32,399,169 km

• M1: 100,231 km (0.061 R)
• M2: 410,796 km (0.074 R)
• M3: 887,564 km (0.082 R)
• M4: 1,859,502 km (0.111 R)
• M5: 2,420,494 km (0.052 R)
• M6: 3,331,245 km (0.09 R)
• M7: 4,038,993 km (0.068 R)
• M8: 4,555,405 km (0.067 R)
• M9: 5,340,195 km (0.09 R)
• M10: 6,599,211 km (0.067 R)
• M11: 7,036,934 km (0.052 R)
• M12: 7,858,526 km (0.069 R)
• M13: 9,777,118 km (0.094 R)
• M14: 10,616,362 km (0.111 R)
• M15: 12,336,738 km (0.087 R)
• M16: 15,840,470 km (0.06 R)
• M17: 16,934,030 km (0.093 R)
• M18: 19,611,533 km (0.106 R)
• M19: 20,586,911 km (0.106 R)
• M20: 22,709,854 km (0.092 R)
• M21: 23,629,432 km (0.082 R)
• M22: 24,177,260 km (0.054 R)
• M23: 27,989,911 km (0.058 R)
• M24: 28,780,087 km (0.066 R)
• M25: 29,046,671 km (0.092 R)
• M26: 30,496,872 km (0.092 R)
• M27: 31,146,127 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.3

Radius: 14.4

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.91 AU - 4.93 AU

Year: 5908 Days

Day: 12.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 32,399,169 km

• M1: 183,706 km (0.045 R)
• M2: 733,179 km (0.107 R)
• M3: 2,090,481 km (0.087 R)
• M4: 2,877,515 km (0.104 R)
• M5: 4,204,598 km (0.05 R)
• M6: 4,872,253 km (0.045 R)
• M7: 10,060,008 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.7

Radius: 8.1

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.94 AU - 5.98 AU

Year: 7024 Days

Day: 14.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 84.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 32,399,169 km

• M1: 105,766 km (0.11 R)
• M2: 362,625 km (0.062 R)
• M3: 1,193,193 km (0.044 R)
• M4: 1,540,409 km (0.108 R)
• M5: 1,969,755 km (0.045 R)
• M6: 3,047,458 km (0.096 R)
• M7: 3,800,085 km (0.082 R)
• M8: 4,102,572 km (0.107 R)
• M9: 4,503,345 km (0.076 R)
• M10: 8,884,019 km (0.104 R)
• M11: 9,833,966 km (0.11 R)
• M12: 10,261,217 km (0.059 R)
• M13: 12,366,209 km (0.071 R)
• M14: 14,620,948 km (0.029 R)
• M15: 17,547,381 km (0.042 R)
• M16: 17,825,035 km (0.117 R)
• M17: 18,176,291 km (0.072 R)
• M18: 26,208,051 km (0.116 R)
• M19: 29,303,979 km (0.056 R)
• M20: 30,089,667 km (0.064 R)
• M21: 32,115,372 km (0.102 R)
• M22: 35,321,703 km (0.112 R)
• M23: 38,267,883 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.6

Radius: 13.1

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.17 AU - 6.27 AU

Year: 8698 Days

Day: 13.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 32,399,169 km

• M1: 162,912 km (0.119 R)
• M2: 729,439 km (0.051 R)
• M3: 1,170,454 km (0.057 R)
• M4: 1,931,757 km (0.064 R)
• M5: 3,909,292 km (0.093 R)
• M6: 4,464,300 km (0.085 R)
• M7: 5,703,718 km (0.114 R)
• M8: 6,750,006 km (0.09 R)
• M9: 7,624,854 km (0.041 R)
• M10: 9,814,967 km (0.08 R)
• M11: 12,295,599 km (0.113 R)
• M12: 14,538,519 km (0.071 R)
• M13: 16,238,400 km (0.11 R)
• M14: 18,002,009 km (0.087 R)
• M15: 22,735,585 km (0.081 R)
• M16: 23,820,170 km (0.071 R)
• M17: 26,852,519 km (0.079 R)
• M18: 28,152,075 km (0.1 R)
• M19: 31,347,037 km (0.08 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: 170 - 13,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit