🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.14 AU - 2.6 AU

Year: 1320 Days

Day: 39.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.9 AU - 5.4 AU

Year: 3626 Days

Day: 28.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.4

Radius: 10.3

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.61 AU - 7.11 AU

Year: 6498 Days

Day: 12.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,816,152 km

• M1: 140,024 km (0.052 R)
• M2: 368,460 km (0.098 R)
• M3: 481,107 km (0.1 R)
• M4: 659,278 km (0.115 R)
• M5: 807,978 km (0.106 R)
• M6: 1,081,443 km (0.041 R)
• M7: 1,146,219 km (0.088 R)
• M8: 1,307,635 km (0.093 R)
• M9: 1,398,142 km (0.047 R)
• M10: 1,534,575 km (0.077 R)
• M11: 1,600,847 km (0.112 R)
• M12: 1,690,606 km (0.106 R)
• M13: 1,962,574 km (0.078 R)
• M14: 2,487,364 km (0.112 R)
• M15: 2,662,992 km (0.115 R)
• M16: 2,734,350 km (0.107 R)
• M17: 2,888,286 km (0.093 R)
• M18: 3,542,328 km (0.089 R)
• M19: 3,881,317 km (0.042 R)
• M20: 4,314,403 km (0.094 R)
• M21: 4,409,397 km (0.032 R)
• M22: 4,763,196 km (0.059 R)
• M23: 5,498,320 km (0.118 R)
• M24: 5,589,874 km (0.108 R)
• M25: 6,654,412 km (0.064 R)
• M26: 6,752,100 km (0.114 R)
• M27: 7,922,105 km (0.104 R)
• M28: 8,103,567 km (0.057 R)
• M29: 8,603,374 km (0.106 R)
• M30: 8,803,386 km (0.111 R)
• M31: 8,910,797 km (0.096 R)
• M32: 9,045,585 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.7

Radius: 13.1

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.31 AU - 12.63 AU

Year: 13140 Days

Day: 9.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,816,152 km

• M1: 165,904 km (0.031 R)
• M2: 342,729 km (0.107 R)
• M3: 623,075 km (0.043 R)
• M4: 747,092 km (0.07 R)
• M5: 853,157 km (0.109 R)
• M6: 1,348,326 km (0.099 R)
• M7: 1,532,331 km (0.054 R)
• M8: 1,851,722 km (0.12 R)
• M9: 2,038,570 km (0.117 R)
• M10: 2,153,761 km (0.032 R)
• M11: 2,271,195 km (0.061 R)
• M12: 2,512,795 km (0.103 R)
• M13: 2,762,923 km (0.111 R)
• M14: 2,934,362 km (0.064 R)
• M15: 3,065,260 km (0.103 R)
• M16: 3,287,862 km (0.112 R)
• M17: 3,424,146 km (0.103 R)
• M18: 3,915,724 km (0.089 R)
• M19: 4,631,400 km (0.092 R)
• M20: 5,069,872 km (0.094 R)
• M21: 5,360,840 km (0.08 R)
• M22: 5,931,556 km (0.08 R)
• M23: 6,070,233 km (0.09 R)
• M24: 6,407,726 km (0.11 R)
• M25: 6,665,034 km (0.089 R)
• M26: 7,576,983 km (0.085 R)
• M27: 7,727,777 km (0.091 R)
• M28: 8,216,962 km (0.079 R)
• M29: 8,496,710 km (0.087 R)
• M30: 8,590,658 km (0.111 R)
• M31: 8,684,904 km (0.102 R)
• M32: 9,744,805 km (0.113 R)
• M33: 9,843,091 km (0.081 R)
• M34: 10,642,243 km (0.097 R)
• M35: 11,392,925 km (0.1 R)
• M36: 11,566,010 km (0.116 R)
• M37: 11,705,136 km (0.118 R)
• M38: 12,055,195 km (0.103 R)
• M39: 12,945,601 km (0.115 R)
• M40: 14,153,155 km (0.105 R)
• M41: 14,302,005 km (0.069 R)
• M42: 15,473,057 km (0.11 R)
• M43: 16,244,982 km (0.086 R)
• M44: 16,478,953 km (0.07 R)
• M45: 17,745,898 km (0.119 R)
• M46: 18,634,958 km (0.085 R)
• M47: 19,414,512 km (0.054 R)
• M48: 19,580,117 km (0.092 R)
• M49: 19,912,524 km (0.085 R)
• M50: 19,995,850 km (0.095 R)
• M51: 20,625,058 km (0.091 R)
• M52: 20,793,805 km (0.091 R)
• M53: 21,005,635 km (0.044 R)
• M54: 21,260,700 km (0.107 R)
• M55: 21,645,166 km (0.103 R)
• M56: 21,730,886 km (0.062 R)
• M57: 21,945,858 km (0.072 R)
• M58: 22,507,897 km (0.106 R)
• M59: 23,734,450 km (0.036 R)
• M60: 23,822,863 km (0.107 R)
• M61: 23,911,424 km (0.079 R)
• M62: 24,668,689 km (0.094 R)
• M63: 26,435,290 km (0.079 R)
• M64: 26,848,779 km (0.084 R)
• M65: 27,079,459 km (0.117 R)
• M66: 27,449,863 km (0.119 R)
• M67: 27,682,188 km (0.113 R)
• M68: 27,775,388 km (0.095 R)
• M69: 28,665,346 km (0.034 R)
• M70: 28,806,716 km (0.067 R)
• M71: 29,802,738 km (0.087 R)
• M72: 30,089,517 km (0.03 R)
• M73: 30,185,260 km (0.099 R)
• M74: 30,810,130 km (0.119 R)
• M75: 31,100,051 km (0.116 R)
• M76: 31,487,958 km (0.101 R)
• M77: 31,828,742 km (0.076 R)
• M78: 32,366,696 km (0.073 R)
• M79: 32,661,404 km (0.109 R)
• M80: 32,858,424 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.7

Radius: 15

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 11.06 AU - 14.02 AU

Year: 16060 Days

Day: 11.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,816,152 km

• M1: 209,437 km (0.115 R)
• M2: 473,328 km (0.117 R)
• M3: 574,007 km (0.115 R)
• M4: 930,948 km (0.095 R)
• M5: 1,112,709 km (0.089 R)
• M6: 1,567,486 km (0.118 R)
• M7: 1,676,394 km (0.119 R)
• M8: 1,873,713 km (0.064 R)
• M9: 2,019,571 km (0.12 R)
• M10: 2,199,687 km (0.104 R)
• M11: 2,576,674 km (0.092 R)
• M12: 2,906,836 km (0.097 R)
• M13: 3,077,079 km (0.076 R)
• M14: 3,356,827 km (0.107 R)
• M15: 3,755,056 km (0.088 R)
• M16: 4,958,571 km (0.094 R)
• M17: 5,454,787 km (0.074 R)
• M18: 5,666,319 km (0.092 R)
• M19: 5,837,608 km (0.114 R)
• M20: 6,273,387 km (0.099 R)
• M21: 6,764,816 km (0.105 R)
• M22: 7,130,283 km (0.117 R)
• M23: 7,268,961 km (0.075 R)
• M24: 7,880,517 km (0.074 R)
• M25: 8,313,752 km (0.103 R)
• M26: 9,304,240 km (0.041 R)
• M27: 9,456,081 km (0.077 R)
• M28: 9,710,996 km (0.048 R)
• M29: 9,916,544 km (0.086 R)
• M30: 10,279,767 km (0.116 R)
• M31: 10,647,329 km (0.12 R)
• M32: 11,180,047 km (0.043 R)
• M33: 13,169,400 km (0.093 R)
• M34: 14,438,438 km (0.113 R)
• M35: 16,231,070 km (0.111 R)
• M36: 17,340,188 km (0.103 R)
• M37: 18,410,112 km (0.1 R)
• M38: 18,921,139 km (0.1 R)
• M39: 19,049,494 km (0.084 R)
• M40: 20,745,934 km (0.075 R)
• M41: 21,077,742 km (0.105 R)
• M42: 21,881,232 km (0.079 R)
• M43: 22,626,528 km (0.104 R)
• M44: 23,242,572 km (0.1 R)
• M45: 24,072,541 km (0.097 R)
• M46: 24,211,817 km (0.086 R)
• M47: 27,343,200 km (0.063 R)
• M48: 28,439,602 km (0.112 R)
• M49: 29,327,017 km (0.086 R)
• M50: 29,998,711 km (0.099 R)
• M51: 31,433,205 km (0.064 R)
• M52: 34,055,506 km (0.068 R)
• M53: 35,155,649 km (0.103 R)
• M54: 36,427,082 km (0.116 R)
• M55: 36,827,555 km (0.106 R)
• M56: 38,851,614 km (0.083 R)
• M57: 39,015,125 km (0.086 R)
• M58: 39,342,744 km (0.064 R)
• M59: 39,835,968 km (0.109 R)
• M60: 40,994,753 km (0.09 R)
• M61: 41,661,960 km (0.117 R)
• M62: 41,913,135 km (0.076 R)
• M63: 42,585,128 km (0.097 R)
• M64: 43,176,189 km (0.07 R)
• M65: 44,280,970 km (0.109 R)
• M66: 45,309,156 km (0.107 R)
• M67: 45,739,848 km (0.103 R)
• M68: 46,085,270 km (0.082 R)
• M69: 46,258,354 km (0.113 R)
• M70: 52,270,992 km (0.08 R)
• M71: 52,451,557 km (0.116 R)
• M72: 52,813,284 km (0.091 R)
• M73: 52,994,447 km (0.082 R)
• M74: 53,721,194 km (0.096 R)
• M75: 55,644,424 km (0.095 R)
• M76: 56,013,332 km (0.098 R)
• M77: 56,846,293 km (0.12 R)
• M78: 57,217,894 km (0.113 R)
• M79: 57,963,341 km (0.082 R)
• M80: 58,993,621 km (0.059 R)
• M81: 59,652,450 km (0.086 R)
• M82: 60,787,599 km (0.071 R)
• M83: 62,216,408 km (0.095 R)
• M84: 63,367,414 km (0.112 R)
• M85: 63,559,947 km (0.09 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 12,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit