🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.6

Radius: 10.5

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.52 AU - 0.62 AU

Year: 302 Days

Day: 8.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 84,548,634 km

• M1: 130,599 km (0.091 R)
• M2: 459,714 km (0.04 R)
• M3: 864,825 km (0.094 R)
• M4: 1,251,985 km (0.113 R)
• M5: 1,580,352 km (0.114 R)
• M6: 1,909,018 km (0.065 R)
• M7: 2,425,580 km (0.084 R)
• M8: 2,848,643 km (0.06 R)
• M9: 3,504,330 km (0.067 R)
• M10: 3,939,361 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91

Radius: 14

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.85 AU - 1.01 AU

Year: 630 Days

Day: 5.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 84,548,634 km

• M1: 174,282 km (0.116 R)
• M2: 620,083 km (0.098 R)
• M3: 1,068,727 km (0.062 R)
• M4: 1,811,181 km (0.08 R)
• M5: 2,289,745 km (0.075 R)
• M6: 2,817,825 km (0.088 R)
• M7: 3,667,242 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.4

Radius: 8.8

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.1 AU - 1.24 AU

Year: 890 Days

Day: 12.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 84,548,634 km

• M1: 109,506 km (0.045 R)
• M2: 630,106 km (0.114 R)
• M3: 1,045,091 km (0.098 R)
• M4: 1,323,642 km (0.115 R)
• M5: 1,675,795 km (0.043 R)
• M6: 2,259,227 km (0.107 R)
• M7: 2,582,658 km (0.066 R)
• M8: 3,868,751 km (0.109 R)
• M9: 4,364,817 km (0.034 R)
• M10: 4,660,273 km (0.082 R)
• M11: 5,052,369 km (0.093 R)
• M12: 5,484,258 km (0.078 R)
• M13: 5,791,831 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.8

Radius: 14.9

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.38 AU - 2.04 AU

Year: 1572 Days

Day: 11.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 84,548,634 km

• M1: 185,501 km (0.027 R)
• M2: 724,353 km (0.089 R)
• M3: 1,406,519 km (0.089 R)
• M4: 2,532,542 km (0.093 R)
• M5: 3,180,002 km (0.067 R)
• M6: 3,675,769 km (0.093 R)
• M7: 4,223,297 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14

Radius: 14.1

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.41 AU - 2.49 AU

Year: 2696 Days

Day: 12.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 84,548,634 km

• M1: 179,667 km (0.068 R)
• M2: 760,705 km (0.033 R)
• M3: 4,800,296 km (0.104 R)
• M4: 5,436,985 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.4

Radius: 3

Gravity: 27.71 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.78 AU - 6.9 AU

Year: 9920 Days

Day: 15.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 84,548,634 km

• M1: 37,250 km (0.078 R)
• M2: 184,604 km (0.1 R)
• M3: 325,974 km (0.106 R)
• M4: 461,958 km (0.075 R)
• M5: 816,356 km (0.025 R)
• M6: 992,731 km (0.1 R)
• M7: 1,947,914 km (0.062 R)
• M8: 2,263,117 km (0.085 R)
• M9: 2,592,980 km (0.092 R)
• M10: 3,500,889 km (0.085 R)
• M11: 5,071,667 km (0.094 R)
• M12: 5,664,523 km (0.083 R)
• M13: 6,810,892 km (0.114 R)
• M14: 7,128,937 km (0.051 R)
• M15: 8,260,495 km (0.073 R)
• M16: 8,622,073 km (0.11 R)
• M17: 9,725,806 km (0.047 R)
• M18: 13,050,619 km (0.097 R)
• M19: 17,514,620 km (0.088 R)
• M20: 18,311,976 km (0.09 R)
• M21: 19,412,268 km (0.049 R)
• M22: 20,996,061 km (0.104 R)
• M23: 22,508,795 km (0.084 R)
• M24: 25,833,907 km (0.08 R)
• M25: 26,174,840 km (0.083 R)
• M26: 26,432,448 km (0.057 R)
• M27: 27,479,932 km (0.113 R)
• M28: 27,835,227 km (0.111 R)
• M29: 32,537,537 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.9

Radius: 3.3

Gravity: 89.43 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.24 AU - 10.18 AU

Year: 19647 Days

Day: 15.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 84,548,634 km

• M1: 48,769 km (0.04 R)
• M2: 194,477 km (0.117 R)
• M3: 611,556 km (0.099 R)
• M4: 790,625 km (0.056 R)
• M5: 904,618 km (0.097 R)
• M6: 2,210,608 km (0.096 R)
• M7: 2,657,307 km (0.08 R)
• M8: 3,275,445 km (0.08 R)
• M9: 3,451,223 km (0.112 R)
• M10: 3,789,912 km (0.113 R)
• M11: 4,083,274 km (0.109 R)
• M12: 4,252,619 km (0.114 R)
• M13: 5,490,242 km (0.051 R)
• M14: 6,081,153 km (0.082 R)
• M15: 6,574,228 km (0.118 R)
• M16: 7,588,801 km (0.058 R)
• M17: 10,228,754 km (0.066 R)
• M18: 10,989,310 km (0.101 R)
• M19: 11,855,033 km (0.033 R)
• M20: 12,199,856 km (0.072 R)
• M21: 17,221,258 km (0.112 R)
• M22: 19,987,323 km (0.103 R)
• M23: 20,377,175 km (0.04 R)
• M24: 21,272,668 km (0.109 R)
• M25: 27,682,039 km (0.1 R)
• M26: 28,288,209 km (0.06 R)
• M27: 28,533,101 km (0.1 R)
• M28: 28,903,057 km (0.106 R)
• M29: 29,151,539 km (0.12 R)
• M30: 31,583,402 km (0.077 R)
• M31: 36,410,476 km (0.119 R)
• M32: 36,845,806 km (0.103 R)
• M33: 40,144,289 km (0.098 R)
• M34: 49,594,237 km (0.062 R)
• M35: 57,238,838 km (0.06 R)
• M36: 61,237,290 km (0.117 R)
• M37: 63,933,642 km (0.109 R)
• M38: 65,631,727 km (0.115 R)
• M39: 66,276,195 km (0.032 R)
• M40: 67,796,259 km (0.067 R)
• M41: 70,905,950 km (0.106 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: 208 - 15,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit