🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.5 AU - 1.64 AU

Year: 749 Days

Day: 22.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,799,050 km

• M1: 95,593 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.8

Radius: 11.2

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.4 AU - 7.18 AU

Year: 6738 Days

Day: 5.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 79,799,050 km

• M1: 139,276 km (0.082 R)
• M2: 593,754 km (0.111 R)
• M3: 1,707,660 km (0.117 R)
• M4: 2,271,793 km (0.079 R)
• M5: 2,677,203 km (0.119 R)
• M6: 3,113,281 km (0.095 R)
• M7: 4,065,771 km (0.112 R)
• M8: 5,127,168 km (0.113 R)
• M9: 5,968,656 km (0.117 R)
• M10: 7,178,304 km (0.118 R)
• M11: 7,529,111 km (0.078 R)
• M12: 9,421,225 km (0.113 R)
• M13: 9,998,673 km (0.045 R)
• M14: 10,558,917 km (0.097 R)
• M15: 12,778,650 km (0.038 R)
• M16: 14,674,055 km (0.038 R)
• M17: 21,345,671 km (0.084 R)
• M18: 22,749,947 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.3

Radius: 13

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.72 AU - 12.26 AU

Year: 12024 Days

Day: 7.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 79,799,050 km

• M1: 162,912 km (0.101 R)
• M2: 646,861 km (0.109 R)
• M3: 1,731,595 km (0.101 R)
• M4: 2,817,227 km (0.105 R)
• M5: 3,669,486 km (0.039 R)
• M6: 6,626,288 km (0.082 R)
• M7: 8,635,387 km (0.103 R)
• M8: 9,557,658 km (0.092 R)
• M9: 12,021,834 km (0.119 R)
• M10: 15,232,504 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.2

Radius: 14.1

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.96 AU - 11.32 AU

Year: 12296 Days

Day: 7.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 79,799,050 km

• M1: 175,329 km (0.105 R)
• M2: 728,990 km (0.084 R)
• M3: 1,271,881 km (0.099 R)
• M4: 1,725,163 km (0.107 R)
• M5: 2,523,267 km (0.118 R)
• M6: 3,136,918 km (0.044 R)
• M7: 3,608,899 km (0.104 R)
• M8: 4,215,219 km (0.109 R)
• M9: 4,953,634 km (0.071 R)
• M10: 5,633,706 km (0.073 R)
• M11: 6,414,158 km (0.054 R)
• M12: 7,056,232 km (0.115 R)
• M13: 8,009,021 km (0.098 R)
• M14: 10,117,454 km (0.083 R)
• M15: 12,945,901 km (0.103 R)
• M16: 13,517,664 km (0.117 R)
• M17: 15,194,805 km (0.104 R)
• M18: 15,688,329 km (0.075 R)
• M19: 22,935,149 km (0.082 R)
• M20: 29,673,934 km (0.079 R)
• M21: 34,753,530 km (0.111 R)
• M22: 43,558,262 km (0.099 R)
• M23: 44,556,080 km (0.026 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.9

Radius: 3.5

Gravity: 56.24 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.1 AU - 12.62 AU

Year: 15553 Days

Day: 19.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 79,799,050 km

• M1: 49,816 km (0.086 R)
• M2: 172,337 km (0.046 R)
• M3: 338,241 km (0.035 R)
• M4: 506,688 km (0.073 R)
• M5: 879,635 km (0.08 R)
• M6: 1,412,802 km (0.09 R)
• M7: 1,748,350 km (0.057 R)
• M8: 1,981,424 km (0.108 R)
• M9: 2,095,717 km (0.067 R)
• M10: 2,337,766 km (0.092 R)
• M11: 2,643,245 km (0.104 R)
• M12: 3,386,746 km (0.094 R)
• M13: 4,044,229 km (0.11 R)
• M14: 4,516,210 km (0.072 R)
• M15: 5,130,010 km (0.034 R)
• M16: 7,302,620 km (0.111 R)
• M17: 8,539,196 km (0.099 R)
• M18: 8,946,102 km (0.078 R)
• M19: 10,019,766 km (0.047 R)
• M20: 10,761,921 km (0.058 R)
• M21: 11,236,595 km (0.05 R)
• M22: 12,163,653 km (0.117 R)
• M23: 14,451,753 km (0.12 R)
• M24: 15,028,901 km (0.066 R)
• M25: 15,397,510 km (0.105 R)
• M26: 15,546,510 km (0.112 R)
• M27: 16,695,422 km (0.083 R)
• M28: 18,064,541 km (0.088 R)
• M29: 20,300,281 km (0.094 R)
• M30: 26,361,688 km (0.073 R)
• M31: 27,879,658 km (0.109 R)
• M32: 29,915,685 km (0.095 R)
• M33: 33,525,631 km (0.109 R)
• M34: 34,407,809 km (0.097 R)
• M35: 39,328,981 km (0.098 R)
• M36: 42,759,859 km (0.045 R)
• M37: 44,698,946 km (0.069 R)
• M38: 53,552,597 km (0.094 R)
• M39: 53,723,587 km (0.11 R)
• M40: 59,205,601 km (0.064 R)
• M41: 59,388,410 km (0.099 R)
• M42: 60,678,392 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.8

Radius: 3.7

Gravity: 32.64 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 14.77 AU - 19.15 AU

Year: 26597 Days

Day: 20.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 79,799,050 km

• M1: 46,076 km (0.035 R)
• M2: 233,672 km (0.063 R)
• M3: 372,648 km (0.063 R)
• M4: 542,891 km (0.038 R)
• M5: 883,675 km (0.068 R)
• M6: 1,322,296 km (0.081 R)
• M7: 3,674,722 km (0.116 R)
• M8: 4,597,292 km (0.112 R)
• M9: 6,211,603 km (0.08 R)
• M10: 7,961,748 km (0.115 R)
• M11: 9,088,370 km (0.075 R)
• M12: 13,098,939 km (0.099 R)
• M13: 13,977,079 km (0.068 R)
• M14: 14,278,219 km (0.103 R)
• M15: 21,646,363 km (0.097 R)
• M16: 25,344,871 km (0.118 R)
• M17: 28,711,272 km (0.107 R)
• M18: 31,326,991 km (0.091 R)
• M19: 32,232,956 km (0.114 R)
• M20: 33,961,709 km (0.072 R)
• M21: 37,457,960 km (0.101 R)
• M22: 38,625,422 km (0.104 R)
• M23: 38,773,075 km (0.072 R)
• M24: 41,649,992 km (0.084 R)
• M25: 45,318,880 km (0.045 R)
• M26: 47,484,907 km (0.07 R)
• M27: 49,197,354 km (0.102 R)
• M28: 49,544,720 km (0.093 R)
• M29: 50,068,911 km (0.107 R)
• M30: 52,382,742 km (0.076 R)
• M31: 54,766,883 km (0.072 R)
• M32: 57,030,897 km (0.056 R)
• M33: 57,606,550 km (0.047 R)
• M34: 58,379,971 km (0.106 R)
• M35: 63,577,150 km (0.117 R)
• M36: 71,714,676 km (0.117 R)
• M37: 73,059,860 km (0.052 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: 249 - 13,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit