🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.8

Radius: 13

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.54 AU - 0.68 AU

Year: 335 Days

Day: 14.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 38,992,914 km

• M1: 161,715 km (0.097 R)
• M2: 677,529 km (0.104 R)
• M3: 1,097,151 km (0.065 R)
• M4: 1,844,841 km (0.072 R)
• M5: 2,399,251 km (0.086 R)
• M6: 2,803,464 km (0.062 R)
• M7: 3,264,525 km (0.059 R)
• M8: 4,058,291 km (0.12 R)
• M9: 4,679,421 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862

Radius: 11

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.65 AU - 0.65 AU

Year: 368 Days

Day: 7.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,992,914 km

• M1: 136,732 km (0.079 R)
• M2: 494,720 km (0.098 R)
• M3: 887,415 km (0.11 R)
• M4: 1,262,157 km (0.047 R)
• M5: 1,658,442 km (0.045 R)
• M6: 2,030,492 km (0.049 R)
• M7: 2,393,716 km (0.093 R)
• M8: 3,510,912 km (0.093 R)
• M9: 4,013,112 km (0.111 R)
• M10: 4,449,041 km (0.099 R)
• M11: 5,193,589 km (0.089 R)
• M12: 5,629,069 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.5

Radius: 9.4

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.76 AU - 1.04 AU

Year: 600 Days

Day: 9.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 38,992,914 km

• M1: 116,986 km (0.117 R)
• M2: 460,163 km (0.109 R)
• M3: 899,981 km (0.105 R)
• M4: 1,549,684 km (0.094 R)
• M5: 2,135,659 km (0.049 R)
• M6: 3,000,634 km (0.074 R)
• M7: 3,441,499 km (0.089 R)
• M8: 3,759,095 km (0.067 R)
• M9: 4,411,492 km (0.108 R)
• M10: 5,686,365 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.4

Radius: 14.6

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.13 AU - 1.71 AU

Year: 1189 Days

Day: 9.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 38,992,914 km

• M1: 182,659 km (0.117 R)
• M2: 741,407 km (0.037 R)
• M3: 1,271,582 km (0.066 R)
• M4: 1,979,180 km (0.057 R)
• M5: 2,564,556 km (0.083 R)
• M6: 3,290,555 km (0.067 R)
• M7: 3,809,959 km (0.105 R)
• M8: 4,305,576 km (0.095 R)
• M9: 4,776,510 km (0.11 R)
• M10: 5,765,801 km (0.052 R)
• M11: 6,238,680 km (0.079 R)
• M12: 7,062,515 km (0.042 R)
• M13: 7,958,008 km (0.063 R)
• M14: 8,495,813 km (0.036 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280

Radius: 5.3

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.66 AU - 9.42 AU

Year: 19106 Days

Day: 23.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 38,992,914 km

• M1: 66,122 km (0.115 R)
• M2: 298,448 km (0.074 R)
• M3: 510,129 km (0.078 R)
• M4: 689,048 km (0.098 R)
• M5: 1,005,447 km (0.086 R)
• M6: 1,618,051 km (0.077 R)
• M7: 1,858,604 km (0.075 R)
• M8: 2,031,838 km (0.097 R)
• M9: 2,859,563 km (0.082 R)
• M10: 3,311,050 km (0.103 R)
• M11: 4,177,221 km (0.107 R)
• M12: 8,118,676 km (0.08 R)
• M13: 8,584,823 km (0.09 R)
• M14: 9,068,773 km (0.061 R)
• M15: 10,250,596 km (0.074 R)
• M16: 13,422,071 km (0.116 R)
• M17: 14,007,297 km (0.117 R)
• M18: 15,089,788 km (0.111 R)
• M19: 19,563,362 km (0.057 R)
• M20: 21,611,208 km (0.088 R)
• M21: 22,055,064 km (0.059 R)
• M22: 27,346,940 km (0.069 R)
• M23: 28,075,780 km (0.065 R)
• M24: 29,355,141 km (0.097 R)
• M25: 30,450,647 km (0.084 R)
• M26: 33,544,181 km (0.104 R)
• M27: 39,286,046 km (0.104 R)
• M28: 41,700,406 km (0.072 R)
• M29: 44,639,855 km (0.084 R)
• M30: 51,083,933 km (0.112 R)
• M31: 51,397,939 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.9

Radius: 3.7

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 9.25 AU - 11.29 AU

Year: 23135 Days

Day: 24.6 Hours

Environment

Temp: -241 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,992,914 km

• M1: 46,226 km (0.04 R)
• M2: 162,314 km (0.052 R)
• M3: 401,521 km (0.084 R)
• M4: 625,768 km (0.069 R)
• M5: 1,286,691 km (0.094 R)
• M6: 1,523,355 km (0.09 R)
• M7: 4,856,246 km (0.092 R)
• M8: 8,333,050 km (0.106 R)
• M9: 8,973,479 km (0.106 R)
• M10: 10,448,364 km (0.119 R)
• M11: 14,643,537 km (0.105 R)
• M12: 15,134,817 km (0.085 R)
• M13: 16,280,287 km (0.067 R)
• M14: 16,741,049 km (0.114 R)
• M15: 20,667,395 km (0.093 R)
• M16: 21,441,564 km (0.108 R)
• M17: 23,129,925 km (0.104 R)
• M18: 24,388,791 km (0.071 R)
• M19: 26,587,282 km (0.06 R)
• M20: 31,171,559 km (0.12 R)
• M21: 35,153,854 km (0.1 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 13,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit