🌌 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: 477.3

Radius: 9.3

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.59 AU - 0.67 AU

Year: 351 Days

Day: 10.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 79,333,620 km

• M1: 115,639 km (0.114 R)
• M2: 489,035 km (0.116 R)
• M3: 803,789 km (0.057 R)
• M4: 1,119,441 km (0.083 R)
• M5: 1,544,149 km (0.074 R)
• M6: 1,844,542 km (0.053 R)
• M7: 2,152,414 km (0.036 R)
• M8: 2,494,993 km (0.116 R)
• M9: 2,982,084 km (0.107 R)
• M10: 3,301,775 km (0.114 R)
• M11: 4,184,252 km (0.083 R)
• M12: 4,480,307 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.5

Radius: 14.3

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.58 AU - 0.9 AU

Year: 447 Days

Day: 6.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 79,333,620 km

• M1: 178,769 km (0.076 R)
• M2: 780,452 km (0.069 R)
• M3: 1,430,604 km (0.059 R)
• M4: 1,883,138 km (0.087 R)
• M5: 2,407,778 km (0.064 R)
• M6: 2,922,544 km (0.036 R)
• M7: 3,713,019 km (0.059 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.5

Radius: 7.2

Gravity: 19.28 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.48 AU - 6.58 AU

Year: 9141 Days

Day: 18.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 79,333,620 km

• M1: 94,845 km (0.057 R)
• M2: 542,891 km (0.109 R)
• M3: 787,334 km (0.091 R)
• M4: 1,248,095 km (0.031 R)
• M5: 2,098,709 km (0.084 R)
• M6: 2,435,005 km (0.076 R)
• M7: 2,850,438 km (0.075 R)
• M8: 3,075,433 km (0.111 R)
• M9: 3,822,824 km (0.048 R)
• M10: 5,000,458 km (0.085 R)
• M11: 5,533,326 km (0.065 R)
• M12: 5,993,639 km (0.102 R)
• M13: 6,364,941 km (0.101 R)
• M14: 7,360,365 km (0.069 R)
• M15: 9,211,638 km (0.079 R)
• M16: 11,409,231 km (0.094 R)
• M17: 12,096,185 km (0.087 R)
• M18: 15,394,967 km (0.043 R)
• M19: 17,547,681 km (0.109 R)
• M20: 20,056,886 km (0.091 R)
• M21: 21,141,171 km (0.059 R)
• M22: 21,568,572 km (0.111 R)
• M23: 22,440,429 km (0.069 R)
• M24: 23,154,609 km (0.109 R)
• M25: 23,608,638 km (0.103 R)
• M26: 24,816,791 km (0.085 R)
• M27: 25,580,637 km (0.106 R)
• M28: 26,458,328 km (0.099 R)
• M29: 27,965,826 km (0.102 R)
• M30: 29,317,742 km (0.118 R)
• M31: 30,063,487 km (0.091 R)
• M32: 31,040,810 km (0.108 R)
• M33: 34,334,207 km (0.112 R)
• M34: 39,377,002 km (0.106 R)
• M35: 44,193,605 km (0.115 R)
• M36: 49,089,793 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.4

Radius: 6.3

Gravity: 22.59 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.99 AU - 8.25 AU

Year: 13355 Days

Day: 22.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 144 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 79,333,620 km

• M1: 80,633 km (0.062 R)
• M2: 461,210 km (0.079 R)
• M3: 945,309 km (0.112 R)
• M4: 1,260,063 km (0.117 R)
• M5: 1,675,646 km (0.11 R)
• M6: 2,238,134 km (0.108 R)
• M7: 3,191,671 km (0.057 R)
• M8: 3,618,174 km (0.088 R)
• M9: 3,816,391 km (0.051 R)
• M10: 4,328,166 km (0.043 R)
• M11: 4,884,670 km (0.072 R)
• M12: 7,367,845 km (0.105 R)
• M13: 9,372,755 km (0.119 R)
• M14: 9,911,906 km (0.116 R)
• M15: 11,531,752 km (0.088 R)
• M16: 11,838,427 km (0.113 R)
• M17: 12,404,356 km (0.094 R)
• M18: 15,139,604 km (0.054 R)
• M19: 15,656,315 km (0.104 R)
• M20: 17,118,185 km (0.084 R)
• M21: 19,782,224 km (0.12 R)
• M22: 20,045,367 km (0.06 R)
• M23: 23,879,261 km (0.118 R)
• M24: 27,844,352 km (0.047 R)
• M25: 29,409,296 km (0.055 R)
• M26: 30,679,382 km (0.063 R)
• M27: 31,387,279 km (0.074 R)
• M28: 32,226,972 km (0.07 R)
• M29: 32,835,835 km (0.087 R)
• M30: 34,581,493 km (0.086 R)
• M31: 35,348,182 km (0.083 R)
• M32: 37,314,346 km (0.113 R)
• M33: 48,724,774 km (0.089 R)
• M34: 51,486,800 km (0.097 R)
• M35: 53,328,649 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.7

Radius: 7.6

Gravity: 11.92 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.92 AU - 10.48 AU

Year: 21236 Days

Day: 15.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 79,333,620 km

• M1: 97,089 km (0.113 R)
• M2: 367,263 km (0.065 R)
• M3: 700,268 km (0.116 R)
• M4: 1,552,527 km (0.064 R)
• M5: 1,815,370 km (0.111 R)
• M6: 2,255,487 km (0.106 R)
• M7: 2,994,201 km (0.105 R)
• M8: 7,707,133 km (0.064 R)
• M9: 8,010,218 km (0.066 R)
• M10: 9,647,118 km (0.036 R)
• M11: 10,299,514 km (0.093 R)
• M12: 14,924,033 km (0.105 R)
• M13: 16,534,604 km (0.101 R)
• M14: 19,254,892 km (0.084 R)
• M15: 20,964,047 km (0.106 R)
• M16: 21,755,270 km (0.071 R)
• M17: 32,334,383 km (0.111 R)
• M18: 32,991,566 km (0.116 R)
• M19: 34,061,191 km (0.06 R)
• M20: 34,741,413 km (0.07 R)
• M21: 35,292,082 km (0.099 R)
• M22: 37,122,113 km (0.066 R)
• M23: 37,697,616 km (0.099 R)
• M24: 41,894,285 km (0.11 R)
• M25: 43,306,639 km (0.1 R)
• M26: 46,060,586 km (0.103 R)
• M27: 49,101,612 km (0.12 R)
• M28: 55,019,404 km (0.08 R)
• M29: 57,284,166 km (0.041 R)
• M30: 59,022,793 km (0.083 R)
• M31: 60,399,243 km (0.076 R)
• M32: 62,605,363 km (0.066 R)
• M33: 63,216,171 km (0.096 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 13,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit