🌌 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: 880.5

Radius: 12.8

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.58 AU - 0.58 AU

Year: 305 Days

Day: 8.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 69,104,990 km

• M1: 159,172 km (0.104 R)
• M2: 654,640 km (0.078 R)
• M3: 1,100,741 km (0.081 R)
• M4: 1,512,285 km (0.072 R)
• M5: 1,930,112 km (0.116 R)
• M6: 2,625,592 km (0.032 R)
• M7: 3,069,150 km (0.066 R)
• M8: 4,317,395 km (0.091 R)
• M9: 4,810,918 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.5

Radius: 12.5

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.63 AU - 0.73 AU

Year: 387 Days

Day: 9.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 69,104,990 km

• M1: 155,582 km (0.079 R)
• M2: 759,060 km (0.1 R)
• M3: 1,188,405 km (0.034 R)
• M4: 1,860,549 km (0.057 R)
• M5: 3,061,969 km (0.086 R)
• M6: 3,452,569 km (0.059 R)
• M7: 4,770,826 km (0.109 R)
• M8: 5,936,044 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760

Radius: 11.1

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.04 AU - 2.3 AU

Year: 2206 Days

Day: 5.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,104,990 km

• M1: 138,079 km (0.074 R)
• M2: 567,574 km (0.118 R)
• M3: 1,237,773 km (0.092 R)
• M4: 2,495,292 km (0.112 R)
• M5: 5,993,788 km (0.054 R)
• M6: 7,693,519 km (0.064 R)
• M7: 8,156,674 km (0.083 R)
• M8: 11,937,910 km (0.115 R)
• M9: 15,025,311 km (0.109 R)
• M10: 16,146,397 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.5

Radius: 12.7

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.87 AU - 2.63 AU

Year: 2330 Days

Day: 8.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 69,104,990 km

• M1: 157,975 km (0.074 R)
• M2: 690,693 km (0.107 R)
• M3: 1,314,965 km (0.079 R)
• M4: 2,176,350 km (0.062 R)
• M5: 2,601,208 km (0.096 R)
• M6: 3,979,004 km (0.082 R)
• M7: 4,539,697 km (0.114 R)
• M8: 5,130,758 km (0.078 R)
• M9: 6,063,800 km (0.079 R)
• M10: 6,493,296 km (0.097 R)
• M11: 6,970,214 km (0.059 R)
• M12: 7,385,497 km (0.112 R)
• M13: 8,235,662 km (0.053 R)
• M14: 9,281,052 km (0.061 R)
• M15: 9,922,079 km (0.104 R)
• M16: 11,292,694 km (0.075 R)
• M17: 14,630,223 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.7

Radius: 13.8

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.08 AU - 2.66 AU

Year: 2518 Days

Day: 5.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 69,104,990 km

• M1: 171,888 km (0.119 R)
• M2: 702,811 km (0.082 R)
• M3: 1,862,344 km (0.084 R)
• M4: 2,897,262 km (0.084 R)
• M5: 3,453,317 km (0.107 R)
• M6: 4,191,882 km (0.072 R)
• M7: 5,985,261 km (0.112 R)
• M8: 6,479,084 km (0.042 R)
• M9: 8,186,145 km (0.1 R)
• M10: 9,970,698 km (0.094 R)
• M11: 10,595,868 km (0.111 R)
• M12: 12,118,325 km (0.037 R)
• M13: 13,529,482 km (0.102 R)
• M14: 14,691,109 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.9

Radius: 3

Gravity: 92.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.58 AU - 8.78 AU

Year: 16149 Days

Day: 24.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 69,104,990 km

• M1: 46,076 km (0.115 R)
• M2: 489,634 km (0.079 R)
• M3: 892,650 km (0.039 R)
• M4: 1,531,433 km (0.068 R)
• M5: 1,681,779 km (0.066 R)
• M6: 1,897,649 km (0.031 R)
• M7: 2,172,311 km (0.06 R)
• M8: 2,406,282 km (0.1 R)
• M9: 2,849,391 km (0.08 R)
• M10: 4,882,276 km (0.107 R)
• M11: 7,197,004 km (0.068 R)
• M12: 8,007,675 km (0.097 R)
• M13: 9,808,085 km (0.112 R)
• M14: 17,867,371 km (0.091 R)
• M15: 22,731,546 km (0.068 R)
• M16: 25,197,667 km (0.118 R)
• M17: 27,384,339 km (0.104 R)
• M18: 29,339,733 km (0.104 R)
• M19: 32,255,844 km (0.111 R)
• M20: 34,434,288 km (0.069 R)
• M21: 42,151,145 km (0.106 R)
• M22: 42,904,969 km (0.052 R)
• M23: 48,929,873 km (0.07 R)
• M24: 58,239,498 km (0.113 R)
• M25: 58,612,147 km (0.096 R)
• M26: 64,793,381 km (0.038 R)
• M27: 70,124,451 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.3

Radius: 5.8

Gravity: 19.18 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.56 AU - 10.93 AU

Year: 17835 Days

Day: 20.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 69,104,990 km

• M1: 93,798 km (0.077 R)
• M2: 448,494 km (0.106 R)
• M3: 934,089 km (0.066 R)
• M4: 1,415,794 km (0.09 R)
• M5: 1,603,839 km (0.094 R)
• M6: 1,954,646 km (0.097 R)
• M7: 2,508,158 km (0.09 R)
• M8: 2,737,791 km (0.057 R)
• M9: 5,560,702 km (0.09 R)
• M10: 6,489,406 km (0.113 R)
• M11: 6,791,444 km (0.111 R)
• M12: 18,338,904 km (0.053 R)
• M13: 21,021,194 km (0.096 R)
• M14: 26,706,960 km (0.029 R)
• M15: 42,317,498 km (0.111 R)
• M16: 42,917,385 km (0.059 R)
• M17: 48,247,707 km (0.045 R)
• M18: 51,750,990 km (0.039 R)
• M19: 55,778,464 km (0.098 R)
• M20: 62,107,202 km (0.086 R)
• M21: 66,245,976 km (0.03 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: 484 - 17,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit