🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.6

Radius: 10.9

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.54 AU - 0.64 AU

Year: 313 Days

Day: 13.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 88,119,582 km

• M1: 135,984 km (0.097 R)
• M2: 737,667 km (0.08 R)
• M3: 1,151,455 km (0.079 R)
• M4: 1,754,185 km (0.093 R)
• M5: 2,154,808 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.4

Radius: 10

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.61 AU - 1.01 AU

Year: 503 Days

Day: 11.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 88,119,582 km

• M1: 124,465 km (0.055 R)
• M2: 537,804 km (0.102 R)
• M3: 918,232 km (0.105 R)
• M4: 1,276,070 km (0.081 R)
• M5: 1,844,392 km (0.054 R)
• M6: 2,276,431 km (0.066 R)
• M7: 3,036,388 km (0.097 R)
• M8: 4,214,172 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.1

Radius: 10.4

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.94 AU - 1.1 AU

Year: 711 Days

Day: 7.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 88,119,582 km

• M1: 129,552 km (0.113 R)
• M2: 548,276 km (0.098 R)
• M3: 1,104,631 km (0.079 R)
• M4: 1,475,933 km (0.068 R)
• M5: 1,971,999 km (0.101 R)
• M6: 3,049,852 km (0.067 R)
• M7: 4,338,937 km (0.113 R)
• M8: 5,266,294 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.4

Radius: 5.7

Gravity: 25.1 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.05 AU - 6.43 AU

Year: 9492 Days

Day: 15.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 88,119,582 km

• M1: 70,909 km (0.089 R)
• M2: 320,139 km (0.082 R)
• M3: 499,208 km (0.095 R)
• M4: 706,700 km (0.093 R)
• M5: 892,950 km (0.114 R)
• M6: 1,380,639 km (0.037 R)
• M7: 1,646,474 km (0.088 R)
• M8: 2,318,917 km (0.113 R)
• M9: 2,999,587 km (0.073 R)
• M10: 4,103,769 km (0.109 R)
• M11: 5,125,223 km (0.088 R)
• M12: 7,201,193 km (0.076 R)
• M13: 8,767,782 km (0.038 R)
• M14: 10,339,457 km (0.104 R)
• M15: 10,548,295 km (0.078 R)
• M16: 11,918,163 km (0.109 R)
• M17: 13,776,019 km (0.105 R)
• M18: 14,479,279 km (0.098 R)
• M19: 14,872,871 km (0.114 R)
• M20: 19,604,651 km (0.098 R)
• M21: 21,748,688 km (0.079 R)
• M22: 22,351,717 km (0.027 R)
• M23: 23,321,560 km (0.117 R)
• M24: 23,953,162 km (0.094 R)
• M25: 29,632,047 km (0.101 R)
• M26: 29,947,998 km (0.067 R)
• M27: 31,891,274 km (0.112 R)
• M28: 34,032,020 km (0.068 R)
• M29: 34,727,351 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.6

Radius: 7.2

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.83 AU - 9.69 AU

Year: 14921 Days

Day: 20.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 88,119,582 km

• M1: 89,908 km (0.074 R)
• M2: 376,089 km (0.062 R)
• M3: 622,477 km (0.113 R)
• M4: 1,471,594 km (0.079 R)
• M5: 1,773,184 km (0.077 R)
• M6: 2,381,598 km (0.072 R)
• M7: 2,690,817 km (0.036 R)
• M8: 5,557,561 km (0.106 R)
• M9: 7,010,755 km (0.067 R)
• M10: 7,303,667 km (0.101 R)
• M11: 8,049,413 km (0.076 R)
• M12: 8,324,374 km (0.098 R)
• M13: 14,413,007 km (0.119 R)
• M14: 15,796,039 km (0.065 R)
• M15: 17,189,843 km (0.057 R)
• M16: 19,145,984 km (0.116 R)
• M17: 20,304,021 km (0.117 R)
• M18: 21,949,299 km (0.113 R)
• M19: 22,486,804 km (0.074 R)
• M20: 26,801,506 km (0.115 R)
• M21: 27,726,170 km (0.063 R)
• M22: 29,530,320 km (0.112 R)
• M23: 39,340,799 km (0.117 R)
• M24: 39,868,281 km (0.106 R)
• M25: 42,853,806 km (0.108 R)
• M26: 43,272,231 km (0.071 R)
• M27: 44,972,860 km (0.026 R)
• M28: 47,308,980 km (0.073 R)
• M29: 51,119,388 km (0.104 R)
• M30: 53,662,402 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952

Radius: 6.5

Gravity: 22.53 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.38 AU - 10.2 AU

Year: 21144 Days

Day: 24.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 88,119,582 km

• M1: 80,932 km (0.102 R)
• M2: 421,567 km (0.095 R)
• M3: 764,296 km (0.119 R)
• M4: 1,031,178 km (0.111 R)
• M5: 1,440,029 km (0.049 R)
• M6: 1,852,470 km (0.095 R)
• M7: 2,410,620 km (0.104 R)
• M8: 2,911,923 km (0.109 R)
• M9: 3,633,583 km (0.07 R)
• M10: 4,397,130 km (0.115 R)
• M11: 5,465,558 km (0.054 R)
• M12: 10,312,230 km (0.106 R)
• M13: 13,943,718 km (0.078 R)
• M14: 15,791,701 km (0.107 R)
• M15: 19,868,093 km (0.082 R)
• M16: 20,360,270 km (0.037 R)
• M17: 23,268,004 km (0.102 R)
• M18: 25,048,069 km (0.109 R)
• M19: 26,441,274 km (0.11 R)
• M20: 27,885,342 km (0.064 R)
• M21: 28,502,284 km (0.12 R)
• M22: 29,508,330 km (0.111 R)
• M23: 36,778,337 km (0.047 R)
• M24: 37,222,194 km (0.095 R)
• M25: 41,379,519 km (0.103 R)
• M26: 58,455,368 km (0.11 R)
• M27: 86,023,563 km (0.119 R)
• M28: 87,592,396 km (0.094 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 16,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit