🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.9

Radius: 10.4

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.8 AU - 1.3 AU

Year: 743 Days

Day: 12.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 66,880,125 km

• M1: 131,197 km (0.116 R)
• M2: 468,241 km (0.12 R)
• M3: 843,732 km (0.066 R)
• M4: 1,329,177 km (0.112 R)
• M5: 1,838,707 km (0.038 R)
• M6: 2,455,350 km (0.083 R)
• M7: 3,193,167 km (0.095 R)
• M8: 4,228,833 km (0.119 R)
• M9: 5,221,265 km (0.11 R)
• M10: 5,808,287 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.8

Radius: 9.7

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.68 AU - 2.3 AU

Year: 1938 Days

Day: 13.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 66,880,125 km

• M1: 120,576 km (0.083 R)
• M2: 438,621 km (0.108 R)
• M3: 1,001,558 km (0.094 R)
• M4: 1,457,532 km (0.088 R)
• M5: 1,803,552 km (0.096 R)
• M6: 2,317,121 km (0.033 R)
• M7: 2,749,758 km (0.098 R)
• M8: 3,124,800 km (0.061 R)
• M9: 4,746,890 km (0.084 R)
• M10: 5,155,442 km (0.099 R)
• M11: 6,498,232 km (0.115 R)
• M12: 7,278,984 km (0.115 R)
• M13: 10,598,560 km (0.118 R)
• M14: 11,000,081 km (0.089 R)
• M15: 13,798,160 km (0.085 R)
• M16: 14,857,612 km (0.083 R)
• M17: 15,222,631 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.8

Radius: 14.6

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.47 AU - 3.67 AU

Year: 4656 Days

Day: 10.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 66,880,125 km

• M1: 181,612 km (0.118 R)
• M2: 992,133 km (0.09 R)
• M3: 1,773,932 km (0.115 R)
• M4: 2,316,673 km (0.059 R)
• M5: 2,799,275 km (0.055 R)
• M6: 5,895,802 km (0.115 R)
• M7: 6,977,544 km (0.04 R)
• M8: 9,962,321 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.5

Radius: 10

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.38 AU - 4.38 AU

Year: 5275 Days

Day: 12.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 66,880,125 km

• M1: 124,316 km (0.117 R)
• M2: 776,862 km (0.033 R)
• M3: 1,249,741 km (0.094 R)
• M4: 1,662,631 km (0.077 R)
• M5: 1,992,195 km (0.051 R)
• M6: 2,446,075 km (0.028 R)
• M7: 2,912,521 km (0.059 R)
• M8: 3,275,745 km (0.109 R)
• M9: 6,071,878 km (0.062 R)
• M10: 6,864,597 km (0.088 R)
• M11: 8,349,805 km (0.112 R)
• M12: 10,081,251 km (0.094 R)
• M13: 12,040,085 km (0.087 R)
• M14: 13,340,689 km (0.098 R)
• M15: 14,677,346 km (0.082 R)
• M16: 16,042,726 km (0.098 R)
• M17: 16,516,054 km (0.098 R)
• M18: 19,155,858 km (0.089 R)
• M19: 19,621,706 km (0.081 R)
• M20: 20,437,762 km (0.077 R)
• M21: 22,576,862 km (0.061 R)
• M22: 23,700,491 km (0.063 R)
• M23: 26,221,664 km (0.104 R)
• M24: 29,529,572 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.3

Radius: 6.9

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.33 AU - 7.87 AU

Year: 13059 Days

Day: 20.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,880,125 km

• M1: 85,869 km (0.052 R)
• M2: 353,799 km (0.098 R)
• M3: 908,059 km (0.115 R)
• M4: 1,808,489 km (0.086 R)
• M5: 2,163,335 km (0.11 R)
• M6: 5,722,418 km (0.083 R)
• M7: 6,214,595 km (0.112 R)
• M8: 6,699,142 km (0.068 R)
• M9: 8,428,344 km (0.116 R)
• M10: 8,721,855 km (0.073 R)
• M11: 9,065,481 km (0.09 R)
• M12: 10,150,964 km (0.109 R)
• M13: 10,970,610 km (0.118 R)
• M14: 11,575,135 km (0.061 R)
• M15: 12,043,077 km (0.066 R)
• M16: 13,016,511 km (0.1 R)
• M17: 13,408,756 km (0.09 R)
• M18: 13,924,869 km (0.054 R)
• M19: 16,705,744 km (0.047 R)
• M20: 22,286,343 km (0.075 R)
• M21: 25,103,271 km (0.114 R)
• M22: 26,329,076 km (0.107 R)
• M23: 27,870,682 km (0.042 R)
• M24: 31,132,514 km (0.064 R)
• M25: 33,687,346 km (0.081 R)
• M26: 34,747,247 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.7

Radius: 6.9

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.27 AU - 8.11 AU

Year: 14720 Days

Day: 23.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 66,880,125 km

• M1: 85,869 km (0.112 R)
• M2: 324,627 km (0.053 R)
• M3: 628,461 km (0.101 R)
• M4: 1,372,112 km (0.101 R)
• M5: 1,943,276 km (0.106 R)
• M6: 2,727,768 km (0.108 R)
• M7: 3,843,917 km (0.076 R)
• M8: 6,335,171 km (0.114 R)
• M9: 7,105,300 km (0.093 R)
• M10: 7,622,909 km (0.084 R)
• M11: 8,165,351 km (0.115 R)
• M12: 9,531,030 km (0.05 R)
• M13: 10,761,622 km (0.065 R)
• M14: 11,502,131 km (0.081 R)
• M15: 12,582,976 km (0.094 R)
• M16: 14,945,126 km (0.076 R)
• M17: 16,377,676 km (0.105 R)
• M18: 18,533,531 km (0.049 R)
• M19: 20,355,034 km (0.109 R)
• M20: 23,493,448 km (0.106 R)
• M21: 23,776,637 km (0.057 R)
• M22: 32,661,554 km (0.087 R)
• M23: 33,014,305 km (0.12 R)
• M24: 33,727,588 km (0.084 R)
• M25: 35,679,691 km (0.044 R)
• M26: 36,556,932 km (0.074 R)
• M27: 38,094,200 km (0.064 R)
• M28: 46,579,391 km (0.086 R)
• M29: 47,476,380 km (0.111 R)
• M30: 51,337,800 km (0.106 R)
• M31: 52,777,680 km (0.103 R)
• M32: 53,752,460 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.5

Radius: 4.8

Gravity: 30.19 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.63 AU - 8.87 AU

Year: 16357 Days

Day: 18.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 66,880,125 km

• M1: 61,485 km (0.083 R)
• M2: 276,307 km (0.066 R)
• M3: 586,274 km (0.056 R)
• M4: 1,558,211 km (0.038 R)
• M5: 2,050,388 km (0.07 R)
• M6: 2,208,513 km (0.074 R)
• M7: 2,439,193 km (0.101 R)
• M8: 3,583,467 km (0.065 R)
• M9: 4,023,435 km (0.074 R)
• M10: 4,975,027 km (0.085 R)
• M11: 5,335,408 km (0.099 R)
• M12: 6,148,772 km (0.118 R)
• M13: 6,691,812 km (0.086 R)
• M14: 7,311,746 km (0.043 R)
• M15: 8,665,307 km (0.064 R)
• M16: 9,186,805 km (0.082 R)
• M17: 9,728,798 km (0.106 R)
• M18: 10,177,592 km (0.096 R)
• M19: 11,606,850 km (0.105 R)
• M20: 12,434,425 km (0.086 R)
• M21: 12,762,942 km (0.067 R)
• M22: 14,349,129 km (0.062 R)
• M23: 15,602,759 km (0.046 R)
• M24: 18,410,262 km (0.053 R)
• M25: 21,725,800 km (0.11 R)
• M26: 28,362,410 km (0.082 R)
• M27: 28,589,200 km (0.099 R)
• M28: 29,975,075 km (0.056 R)
• M29: 32,755,202 km (0.12 R)
• M30: 34,015,863 km (0.113 R)
• M31: 44,213,052 km (0.115 R)
• M32: 45,751,367 km (0.109 R)
• M33: 47,964,368 km (0.103 R)
• M34: 49,097,273 km (0.072 R)
• M35: 56,629,227 km (0.098 R)
• M36: 61,044,907 km (0.083 R)
• M37: 61,802,471 km (0.04 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 11,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit