🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.93 AU - 0.93 AU

Year: 324 Days

Day: 43 Hours

Environment

Temp: 109 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.37 AU - 2.67 AU

Year: 1447 Days

Day: 30.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 159.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,586,907 km

• M1: 1,788,143 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.7

Radius: 13.3

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.11 AU - 7.31 AU

Year: 6286 Days

Day: 9.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 88,586,907 km

• M1: 165,455 km (0.052 R)
• M2: 809,474 km (0.08 R)
• M3: 1,237,174 km (0.06 R)
• M4: 2,443,382 km (0.071 R)
• M5: 2,874,074 km (0.096 R)
• M6: 4,484,795 km (0.055 R)
• M7: 5,819,956 km (0.065 R)
• M8: 7,636,971 km (0.119 R)
• M9: 8,074,096 km (0.098 R)
• M10: 9,307,232 km (0.085 R)
• M11: 10,181,033 km (0.113 R)
• M12: 11,464,433 km (0.054 R)
• M13: 13,302,093 km (0.045 R)
• M14: 16,945,400 km (0.1 R)
• M15: 20,363,262 km (0.05 R)
• M16: 24,301,426 km (0.109 R)
• M17: 24,729,874 km (0.049 R)
• M18: 25,867,417 km (0.072 R)
• M19: 27,778,380 km (0.106 R)
• M20: 30,371,509 km (0.115 R)
• M21: 31,777,879 km (0.06 R)
• M22: 33,017,447 km (0.103 R)
• M23: 35,154,602 km (0.111 R)
• M24: 35,923,984 km (0.095 R)
• M25: 36,816,934 km (0.117 R)
• M26: 38,184,109 km (0.087 R)
• M27: 38,997,173 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.6

Radius: 10.2

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.66 AU - 8.68 AU

Year: 6943 Days

Day: 14.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 88,586,907 km

• M1: 127,158 km (0.067 R)
• M2: 1,207,105 km (0.089 R)
• M3: 1,608,776 km (0.08 R)
• M4: 2,208,813 km (0.119 R)
• M5: 2,687,526 km (0.094 R)
• M6: 3,491,016 km (0.114 R)
• M7: 4,268,326 km (0.118 R)
• M8: 5,569,379 km (0.097 R)
• M9: 6,196,643 km (0.089 R)
• M10: 7,153,471 km (0.086 R)
• M11: 7,895,177 km (0.108 R)
• M12: 8,893,294 km (0.114 R)
• M13: 9,315,459 km (0.114 R)
• M14: 9,839,501 km (0.064 R)
• M15: 10,994,546 km (0.104 R)
• M16: 11,982,041 km (0.092 R)
• M17: 14,533,882 km (0.106 R)
• M18: 15,600,664 km (0.091 R)
• M19: 16,465,938 km (0.085 R)
• M20: 17,756,968 km (0.074 R)
• M21: 20,393,930 km (0.038 R)
• M22: 21,805,685 km (0.064 R)
• M23: 24,328,952 km (0.085 R)
• M24: 24,740,047 km (0.067 R)
• M25: 26,953,048 km (0.097 R)
• M26: 30,897,645 km (0.08 R)
• M27: 31,965,325 km (0.117 R)
• M28: 32,657,365 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.2

Radius: 8.5

Gravity: 13.07 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.73 AU - 9.11 AU

Year: 8061 Days

Day: 11.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 88,586,907 km

• M1: 106,065 km (0.104 R)
• M2: 421,866 km (0.097 R)
• M3: 742,903 km (0.077 R)
• M4: 1,013,077 km (0.117 R)
• M5: 1,673,551 km (0.115 R)
• M6: 2,536,581 km (0.117 R)
• M7: 2,819,172 km (0.081 R)
• M8: 4,086,266 km (0.092 R)
• M9: 4,681,067 km (0.086 R)
• M10: 5,902,534 km (0.082 R)
• M11: 7,125,197 km (0.065 R)
• M12: 7,609,146 km (0.115 R)
• M13: 9,240,212 km (0.109 R)
• M14: 10,517,628 km (0.088 R)
• M15: 11,198,747 km (0.065 R)
• M16: 11,687,334 km (0.108 R)
• M17: 13,601,139 km (0.104 R)
• M18: 13,908,264 km (0.039 R)
• M19: 15,315,232 km (0.102 R)
• M20: 15,714,957 km (0.038 R)
• M21: 16,604,616 km (0.111 R)
• M22: 17,168,749 km (0.083 R)
• M23: 18,710,056 km (0.083 R)
• M24: 19,631,130 km (0.111 R)
• M25: 20,341,570 km (0.076 R)
• M26: 21,150,895 km (0.082 R)
• M27: 21,813,763 km (0.06 R)
• M28: 22,490,245 km (0.107 R)
• M29: 25,896,439 km (0.064 R)
• M30: 26,750,792 km (0.037 R)
• M31: 27,039,666 km (0.084 R)
• M32: 29,324,474 km (0.104 R)
• M33: 32,822,970 km (0.089 R)
• M34: 36,590,143 km (0.109 R)
• M35: 37,184,944 km (0.112 R)
• M36: 37,665,453 km (0.11 R)
• M37: 38,393,994 km (0.11 R)
• M38: 39,628,925 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.4

Radius: 10.1

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 11.84 AU - 12.78 AU

Year: 15620 Days

Day: 12.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 88,586,907 km

• M1: 126,111 km (0.077 R)
• M2: 583,880 km (0.117 R)
• M3: 1,514,978 km (0.097 R)
• M4: 2,614,821 km (0.053 R)
• M5: 3,374,180 km (0.073 R)
• M6: 3,705,240 km (0.119 R)
• M7: 4,563,483 km (0.107 R)
• M8: 6,799,373 km (0.11 R)
• M9: 8,376,434 km (0.101 R)
• M10: 8,935,331 km (0.091 R)
• M11: 9,737,475 km (0.116 R)
• M12: 11,983,837 km (0.048 R)
• M13: 14,846,093 km (0.116 R)
• M14: 15,289,202 km (0.079 R)
• M15: 16,357,330 km (0.058 R)
• M16: 16,909,795 km (0.065 R)
• M17: 22,552,328 km (0.119 R)
• M18: 26,651,758 km (0.05 R)
• M19: 28,196,655 km (0.043 R)
• M20: 28,535,195 km (0.072 R)
• M21: 30,151,750 km (0.106 R)
• M22: 30,862,789 km (0.066 R)
• M23: 31,222,572 km (0.116 R)
• M24: 31,706,521 km (0.093 R)
• M25: 32,689,528 km (0.105 R)
• M26: 41,152,579 km (0.071 R)
• M27: 42,027,577 km (0.096 R)
• M28: 42,766,142 km (0.112 R)
• M29: 48,826,800 km (0.111 R)
• M30: 52,999,085 km (0.11 R)
• M31: 54,382,865 km (0.109 R)
• M32: 56,862,151 km (0.098 R)
• M33: 61,475,151 km (0.046 R)
• M34: 63,388,208 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.5

Radius: 6.4

Gravity: 17.05 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 14.69 AU - 18.89 AU

Year: 24881 Days

Day: 17.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 88,586,907 km

• M1: 80,633 km (0.066 R)
• M2: 283,189 km (0.067 R)
• M3: 514,467 km (0.115 R)
• M4: 715,826 km (0.111 R)
• M5: 1,101,190 km (0.11 R)
• M6: 1,397,244 km (0.064 R)
• M7: 1,726,659 km (0.053 R)
• M8: 3,007,067 km (0.106 R)
• M9: 3,231,464 km (0.084 R)
• M10: 5,451,795 km (0.074 R)
• M11: 5,959,082 km (0.114 R)
• M12: 6,224,319 km (0.112 R)
• M13: 6,497,335 km (0.106 R)
• M14: 8,198,711 km (0.076 R)
• M15: 9,565,138 km (0.099 R)
• M16: 9,929,110 km (0.073 R)
• M17: 10,620,402 km (0.1 R)
• M18: 11,614,180 km (0.111 R)
• M19: 12,813,806 km (0.105 R)
• M20: 13,632,704 km (0.089 R)
• M21: 14,486,011 km (0.08 R)
• M22: 14,966,220 km (0.091 R)
• M23: 16,127,847 km (0.118 R)
• M24: 20,267,968 km (0.081 R)
• M25: 21,481,057 km (0.047 R)
• M26: 22,422,028 km (0.116 R)
• M27: 25,065,273 km (0.054 R)
• M28: 30,567,931 km (0.099 R)
• M29: 36,382,801 km (0.081 R)
• M30: 38,019,252 km (0.045 R)
• M31: 40,486,121 km (0.066 R)
• M32: 40,960,196 km (0.112 R)
• M33: 46,422,613 km (0.101 R)
• M34: 47,816,267 km (0.114 R)
• M35: 50,504,241 km (0.059 R)
• M36: 65,900,555 km (0.075 R)
• M37: 67,881,530 km (0.12 R)
• M38: 73,827,148 km (0.09 R)
• M39: 78,140,802 km (0.111 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 19,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit