🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899

Radius: 14.9

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.63 AU - 0.65 AU

Year: 360 Days

Day: 5.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 58,144,439 km

• M1: 185,352 km (0.081 R)
• M2: 752,627 km (0.105 R)
• M3: 1,265,299 km (0.06 R)
• M4: 1,733,690 km (0.103 R)
• M5: 2,356,316 km (0.118 R)
• M6: 2,832,336 km (0.111 R)
• M7: 3,373,282 km (0.117 R)
• M8: 4,329,063 km (0.041 R)
• M9: 5,475,282 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.7

Radius: 9.8

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.88 AU - 1.4 AU

Year: 856 Days

Day: 9.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 58,144,439 km

• M1: 121,922 km (0.077 R)
• M2: 428,897 km (0.107 R)
• M3: 1,125,275 km (0.084 R)
• M4: 1,588,131 km (0.094 R)
• M5: 1,991,297 km (0.078 R)
• M6: 2,390,574 km (0.073 R)
• M7: 2,982,682 km (0.099 R)
• M8: 3,339,324 km (0.119 R)
• M9: 4,632,597 km (0.097 R)
• M10: 6,096,712 km (0.049 R)
• M11: 7,223,184 km (0.104 R)

Asteroid Belt

Center: 1.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.5

Radius: 13.6

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.5 AU - 2.58 AU

Year: 2846 Days

Day: 11.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 58,144,439 km

• M1: 171,439 km (0.117 R)
• M2: 622,776 km (0.09 R)
• M3: 1,118,394 km (0.094 R)
• M4: 2,055,176 km (0.099 R)
• M5: 2,702,186 km (0.102 R)
• M6: 3,550,855 km (0.1 R)
• M7: 5,083,186 km (0.082 R)
• M8: 5,515,823 km (0.097 R)
• M9: 6,122,891 km (0.063 R)
• M10: 7,214,956 km (0.087 R)
• M11: 8,976,770 km (0.098 R)
• M12: 10,676,052 km (0.102 R)
• M13: 11,389,634 km (0.058 R)
• M14: 12,912,391 km (0.047 R)
• M15: 14,431,258 km (0.119 R)
• M16: 14,932,560 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.8

Radius: 12.2

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.92 AU - 5.22 AU

Year: 8025 Days

Day: 9.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,144,439 km

• M1: 153,637 km (0.081 R)
• M2: 549,473 km (0.117 R)
• M3: 1,284,447 km (0.073 R)
• M4: 1,846,935 km (0.104 R)
• M5: 2,871,382 km (0.108 R)
• M6: 3,380,014 km (0.111 R)
• M7: 4,465,646 km (0.117 R)
• M8: 4,905,464 km (0.041 R)
• M9: 5,471,692 km (0.094 R)
• M10: 7,275,992 km (0.117 R)
• M11: 7,929,585 km (0.111 R)
• M12: 8,937,126 km (0.09 R)
• M13: 13,591,715 km (0.025 R)
• M14: 14,144,030 km (0.085 R)
• M15: 14,968,165 km (0.111 R)
• M16: 15,425,036 km (0.05 R)
• M17: 17,275,113 km (0.055 R)
• M18: 22,754,135 km (0.114 R)
• M19: 25,145,308 km (0.062 R)
• M20: 27,021,415 km (0.06 R)
• M21: 27,895,515 km (0.12 R)
• M22: 28,389,188 km (0.085 R)
• M23: 30,630,762 km (0.117 R)
• M24: 34,890,711 km (0.094 R)
• M25: 38,303,338 km (0.103 R)
• M26: 38,913,398 km (0.109 R)
• M27: 39,778,373 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.4

Radius: 12.1

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.94 AU - 5.76 AU

Year: 8698 Days

Day: 5.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 53.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,144,439 km

• M1: 150,495 km (0.036 R)
• M2: 825,930 km (0.118 R)
• M3: 1,666,071 km (0.051 R)
• M4: 2,208,663 km (0.068 R)
• M5: 2,627,537 km (0.045 R)
• M6: 3,035,191 km (0.114 R)
• M7: 3,485,032 km (0.026 R)
• M8: 4,005,483 km (0.034 R)
• M9: 4,838,893 km (0.103 R)
• M10: 5,885,629 km (0.117 R)
• M11: 7,508,616 km (0.104 R)
• M12: 8,863,823 km (0.114 R)
• M13: 10,031,435 km (0.026 R)
• M14: 10,476,040 km (0.032 R)
• M15: 13,015,613 km (0.114 R)
• M16: 13,966,756 km (0.082 R)
• M17: 16,007,421 km (0.117 R)
• M18: 17,450,143 km (0.096 R)
• M19: 18,977,836 km (0.118 R)
• M20: 21,883,775 km (0.066 R)
• M21: 27,397,803 km (0.112 R)
• M22: 30,166,710 km (0.11 R)
• M23: 31,199,234 km (0.107 R)
• M24: 38,734,329 km (0.102 R)
• M25: 39,830,882 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.1

Radius: 5.9

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.08 AU - 7.86 AU

Year: 14351 Days

Day: 16.3 Hours

Environment

Temp: -241 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 58,144,439 km

• M1: 73,303 km (0.118 R)
• M2: 422,464 km (0.118 R)
• M3: 1,210,097 km (0.093 R)
• M4: 1,772,136 km (0.094 R)
• M5: 3,253,006 km (0.109 R)
• M6: 3,740,695 km (0.103 R)
• M7: 4,703,656 km (0.084 R)
• M8: 5,498,171 km (0.037 R)
• M9: 8,570,312 km (0.052 R)
• M10: 13,138,283 km (0.051 R)
• M11: 14,367,380 km (0.071 R)
• M12: 19,779,382 km (0.096 R)
• M13: 19,984,630 km (0.106 R)
• M14: 20,399,465 km (0.115 R)
• M15: 21,317,846 km (0.087 R)
• M16: 21,896,640 km (0.1 R)
• M17: 25,590,810 km (0.104 R)
• M18: 28,794,598 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357

Radius: 5.8

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.44 AU - 10.26 AU

Year: 18506 Days

Day: 18.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,144,439 km

• M1: 74,201 km (0.063 R)
• M2: 367,562 km (0.102 R)
• M3: 698,921 km (0.048 R)
• M4: 936,632 km (0.084 R)
• M5: 1,578,258 km (0.088 R)
• M6: 1,869,973 km (0.116 R)
• M7: 2,178,145 km (0.05 R)
• M8: 6,656,357 km (0.052 R)
• M9: 9,318,451 km (0.025 R)
• M10: 12,931,988 km (0.114 R)
• M11: 19,149,425 km (0.045 R)
• M12: 21,210,136 km (0.097 R)
• M13: 28,056,632 km (0.074 R)
• M14: 30,366,124 km (0.114 R)
• M15: 35,234,637 km (0.083 R)
• M16: 38,312,912 km (0.11 R)
• M17: 56,078,856 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 12,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit