🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.74 AU - 2.18 AU

Year: 960 Days

Day: 15.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,809,465 km

• M1: 135,685 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.5

Radius: 9.1

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.8 AU - 6.44 AU

Year: 5297 Days

Day: 5.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 101,809,465 km

• M1: 113,246 km (0.077 R)
• M2: 402,269 km (0.103 R)
• M3: 1,013,974 km (0.089 R)
• M4: 1,760,617 km (0.096 R)
• M5: 2,133,266 km (0.039 R)
• M6: 2,729,264 km (0.096 R)
• M7: 3,251,211 km (0.105 R)
• M8: 4,469,386 km (0.031 R)
• M9: 5,938,138 km (0.119 R)
• M10: 7,014,046 km (0.109 R)
• M11: 8,864,123 km (0.111 R)
• M12: 12,388,050 km (0.114 R)
• M13: 15,633,277 km (0.106 R)
• M14: 16,991,476 km (0.066 R)
• M15: 18,426,718 km (0.05 R)
• M16: 19,141,048 km (0.067 R)
• M17: 20,418,165 km (0.116 R)
• M18: 21,751,082 km (0.07 R)
• M19: 23,516,636 km (0.085 R)
• M20: 24,279,734 km (0.112 R)
• M21: 25,059,139 km (0.065 R)
• M22: 28,088,945 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.5

Radius: 11.2

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.57 AU - 7.09 AU

Year: 5572 Days

Day: 8.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 101,809,465 km

• M1: 139,276 km (0.056 R)
• M2: 531,521 km (0.106 R)
• M3: 961,017 km (0.078 R)
• M4: 1,334,712 km (0.085 R)
• M5: 1,688,960 km (0.073 R)
• M6: 2,152,564 km (0.088 R)
• M7: 2,772,946 km (0.079 R)
• M8: 3,445,089 km (0.093 R)
• M9: 4,706,199 km (0.118 R)
• M10: 6,546,253 km (0.098 R)
• M11: 7,554,244 km (0.102 R)
• M12: 7,924,947 km (0.089 R)
• M13: 9,833,218 km (0.096 R)
• M14: 10,917,653 km (0.044 R)
• M15: 12,030,212 km (0.091 R)
• M16: 12,795,405 km (0.08 R)
• M17: 13,216,673 km (0.115 R)
• M18: 20,343,366 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389

Radius: 8.8

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 12.18 AU - 14.04 AU

Year: 16607 Days

Day: 9.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 101,809,465 km

• M1: 109,506 km (0.066 R)
• M2: 461,210 km (0.026 R)
• M3: 877,392 km (0.116 R)
• M4: 1,178,831 km (0.105 R)
• M5: 1,492,538 km (0.078 R)
• M6: 2,087,788 km (0.087 R)
• M7: 2,923,442 km (0.096 R)
• M8: 3,430,279 km (0.031 R)
• M9: 4,196,071 km (0.094 R)
• M10: 5,273,774 km (0.107 R)
• M11: 5,767,596 km (0.117 R)
• M12: 6,605,494 km (0.077 R)
• M13: 7,095,427 km (0.114 R)
• M14: 7,875,879 km (0.075 R)
• M15: 8,286,974 km (0.05 R)
• M16: 9,201,915 km (0.047 R)
• M17: 9,865,680 km (0.063 R)
• M18: 11,403,546 km (0.074 R)
• M19: 12,906,257 km (0.096 R)
• M20: 13,607,572 km (0.064 R)
• M21: 14,741,075 km (0.11 R)
• M22: 17,043,685 km (0.071 R)
• M23: 17,654,793 km (0.1 R)
• M24: 21,721,012 km (0.113 R)
• M25: 22,168,160 km (0.078 R)
• M26: 25,670,097 km (0.053 R)
• M27: 26,069,374 km (0.098 R)
• M28: 27,918,104 km (0.076 R)
• M29: 30,852,616 km (0.048 R)
• M30: 31,531,641 km (0.101 R)
• M31: 34,589,421 km (0.096 R)
• M32: 36,818,579 km (0.113 R)
• M33: 37,454,370 km (0.068 R)
• M34: 41,560,981 km (0.096 R)
• M35: 46,695,330 km (0.103 R)
• M36: 49,106,997 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.7

Radius: 6.8

Gravity: 21.27 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 15.59 AU - 19.61 AU

Year: 25831 Days

Day: 20.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 101,809,465 km

• M1: 84,523 km (0.071 R)
• M2: 308,022 km (0.115 R)
• M3: 575,503 km (0.064 R)
• M4: 793,318 km (0.093 R)
• M5: 1,182,571 km (0.065 R)
• M6: 1,872,517 km (0.039 R)
• M7: 2,591,334 km (0.097 R)
• M8: 2,803,763 km (0.081 R)
• M9: 3,417,863 km (0.086 R)
• M10: 4,408,799 km (0.106 R)
• M11: 4,830,665 km (0.066 R)
• M12: 6,306,298 km (0.1 R)
• M13: 7,250,560 km (0.072 R)
• M14: 8,749,830 km (0.079 R)
• M15: 9,416,139 km (0.044 R)
• M16: 14,804,504 km (0.04 R)
• M17: 15,058,222 km (0.113 R)
• M18: 15,314,932 km (0.062 R)
• M19: 21,297,052 km (0.071 R)
• M20: 21,729,240 km (0.047 R)
• M21: 26,501,861 km (0.113 R)
• M22: 27,001,967 km (0.109 R)
• M23: 30,406,515 km (0.059 R)
• M24: 34,976,132 km (0.06 R)
• M25: 40,806,559 km (0.11 R)
• M26: 52,363,294 km (0.091 R)
• M27: 53,150,328 km (0.11 R)
• M28: 55,559,004 km (0.045 R)
• M29: 58,460,006 km (0.094 R)
• M30: 64,112,561 km (0.096 R)
• M31: 81,118,398 km (0.1 R)
• M32: 84,037,501 km (0.11 R)
• M33: 89,803,303 km (0.116 R)
• M34: 92,926,158 km (0.101 R)
• M35: 94,950,666 km (0.114 R)
• M36: 97,300,101 km (0.084 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 19,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit