🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.2

Radius: 10.8

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.52 AU - 0.54 AU

Year: 262 Days

Day: 10.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 55,912,047 km

• M1: 137,032 km (0.071 R)
• M2: 506,987 km (0.035 R)
• M3: 861,085 km (0.105 R)
• M4: 1,256,772 km (0.084 R)
• M5: 1,774,829 km (0.111 R)
• M6: 2,216,891 km (0.119 R)
• M7: 2,669,873 km (0.094 R)
• M8: 3,076,480 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.2

Radius: 15

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.81 AU - 0.81 AU

Year: 494 Days

Day: 14.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 55,912,047 km

• M1: 186,698 km (0.085 R)
• M2: 1,230,293 km (0.102 R)
• M3: 2,186,373 km (0.054 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96

Radius: 5.5

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.19 AU - 7.43 AU

Year: 10751 Days

Day: 24.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 55,912,047 km

• M1: 71,508 km (0.084 R)
• M2: 270,623 km (0.114 R)
• M3: 461,061 km (0.072 R)
• M4: 704,008 km (0.049 R)
• M5: 890,706 km (0.088 R)
• M6: 1,335,610 km (0.029 R)
• M7: 1,736,233 km (0.05 R)
• M8: 2,773,993 km (0.104 R)
• M9: 4,126,508 km (0.044 R)
• M10: 5,447,906 km (0.104 R)
• M11: 5,697,435 km (0.116 R)
• M12: 7,192,217 km (0.037 R)
• M13: 9,395,644 km (0.048 R)
• M14: 9,795,369 km (0.101 R)
• M15: 12,674,680 km (0.097 R)
• M16: 14,332,374 km (0.118 R)
• M17: 17,646,714 km (0.039 R)
• M18: 19,320,715 km (0.068 R)
• M19: 24,371,588 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.8

Radius: 3.5

Gravity: 43.41 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.06 AU - 6.84 AU

Year: 11110 Days

Day: 16.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 55,912,047 km

• M1: 43,533 km (0.053 R)
• M2: 212,579 km (0.073 R)
• M3: 746,344 km (0.105 R)
• M4: 863,778 km (0.041 R)
• M5: 1,025,493 km (0.1 R)
• M6: 1,267,992 km (0.1 R)
• M7: 1,436,588 km (0.114 R)
• M8: 2,493,647 km (0.052 R)
• M9: 3,203,339 km (0.041 R)
• M10: 3,467,080 km (0.118 R)
• M11: 4,120,524 km (0.111 R)
• M12: 5,330,621 km (0.108 R)
• M13: 5,496,824 km (0.117 R)
• M14: 5,980,773 km (0.095 R)
• M15: 9,351,213 km (0.069 R)
• M16: 9,740,317 km (0.108 R)
• M17: 10,707,617 km (0.09 R)
• M18: 12,478,557 km (0.074 R)
• M19: 14,243,812 km (0.077 R)
• M20: 16,307,514 km (0.076 R)
• M21: 19,331,486 km (0.114 R)
• M22: 21,098,386 km (0.069 R)
• M23: 21,264,141 km (0.119 R)
• M24: 26,362,735 km (0.082 R)
• M25: 29,141,366 km (0.106 R)
• M26: 30,179,276 km (0.085 R)
• M27: 30,920,384 km (0.077 R)
• M28: 32,109,089 km (0.115 R)
• M29: 34,233,827 km (0.077 R)
• M30: 47,257,818 km (0.074 R)

Asteroid Belt

Center: 8.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.9

Radius: 7.9

Gravity: 13.51 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 8.56 AU - 12.38 AU

Year: 22978 Days

Day: 20.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 55,912,047 km

• M1: 127,607 km (0.091 R)
• M2: 405,859 km (0.057 R)
• M3: 1,075,758 km (0.095 R)
• M4: 1,723,517 km (0.085 R)
• M5: 2,759,782 km (0.059 R)
• M6: 3,338,276 km (0.038 R)
• M7: 3,799,038 km (0.075 R)
• M8: 4,061,582 km (0.033 R)
• M9: 5,000,608 km (0.074 R)
• M10: 6,033,282 km (0.109 R)
• M11: 10,040,710 km (0.1 R)
• M12: 13,933,396 km (0.111 R)
• M13: 15,125,392 km (0.056 R)
• M14: 15,537,384 km (0.096 R)
• M15: 17,350,361 km (0.043 R)
• M16: 28,190,372 km (0.071 R)
• M17: 31,138,498 km (0.06 R)
• M18: 34,711,344 km (0.046 R)
• M19: 39,008,692 km (0.102 R)
• M20: 39,628,027 km (0.098 R)
• M21: 48,820,218 km (0.105 R)
• M22: 51,925,421 km (0.103 R)
• M23: 55,354,055 km (0.105 R)
• M24: 79,886,310 km (0.095 R)
• M25: 88,639,282 km (0.185 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 196.2

Radius: 5.2

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 10.01 AU - 11.27 AU

Year: 23540 Days

Day: 20 Hours

Environment

Temp: -227 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 55,912,047 km

• M1: 70,161 km (0.104 R)
• M2: 424,110 km (0.094 R)
• M3: 808,128 km (0.093 R)
• M4: 1,115,851 km (0.117 R)
• M5: 1,343,987 km (0.11 R)
• M6: 2,542,117 km (0.092 R)
• M7: 3,105,053 km (0.075 R)
• M8: 4,535,957 km (0.08 R)
• M9: 4,919,975 km (0.037 R)
• M10: 9,055,458 km (0.099 R)
• M11: 9,925,071 km (0.043 R)
• M12: 13,374,648 km (0.109 R)
• M13: 17,012,419 km (0.051 R)
• M14: 17,624,873 km (0.063 R)
• M15: 24,483,636 km (0.088 R)
• M16: 25,263,939 km (0.114 R)
• M17: 31,767,257 km (0.111 R)
• M18: 37,478,007 km (0.113 R)
• M19: 53,762,184 km (0.093 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 18,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit