🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.6

Radius: 14.3

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.11 AU - 1.63 AU

Year: 1127 Days

Day: 12.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 66,547,766 km

• M1: 177,872 km (0.116 R)
• M2: 882,179 km (0.091 R)
• M3: 1,702,873 km (0.082 R)
• M4: 2,174,255 km (0.104 R)
• M5: 2,658,953 km (0.062 R)
• M6: 3,708,531 km (0.115 R)
• M7: 4,182,756 km (0.036 R)
• M8: 4,865,820 km (0.1 R)
• M9: 5,457,031 km (0.095 R)
• M10: 6,184,675 km (0.067 R)
• M11: 7,575,187 km (0.081 R)
• M12: 10,101,447 km (0.079 R)
• M13: 11,001,128 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.7

Radius: 13.5

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.45 AU - 1.91 AU

Year: 1531 Days

Day: 8.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,547,766 km

• M1: 167,849 km (0.067 R)
• M2: 609,163 km (0.114 R)
• M3: 1,095,206 km (0.115 R)
• M4: 2,738,987 km (0.068 R)
• M5: 3,200,646 km (0.098 R)
• M6: 3,932,180 km (0.063 R)
• M7: 5,468,401 km (0.089 R)
• M8: 6,911,122 km (0.109 R)
• M9: 7,885,603 km (0.06 R)
• M10: 10,604,245 km (0.117 R)
• M11: 11,117,515 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.7

Radius: 10.3

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.54 AU - 2.08 AU

Year: 1712 Days

Day: 6.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 66,547,766 km

• M1: 129,253 km (0.118 R)
• M2: 627,114 km (0.106 R)
• M3: 983,606 km (0.106 R)
• M4: 1,311,076 km (0.066 R)
• M5: 2,617,514 km (0.082 R)
• M6: 3,028,310 km (0.111 R)
• M7: 3,384,951 km (0.109 R)
• M8: 4,476,267 km (0.089 R)
• M9: 7,292,747 km (0.07 R)
• M10: 7,767,121 km (0.065 R)
• M11: 8,465,594 km (0.093 R)
• M12: 9,043,490 km (0.097 R)

Asteroid Belt

Center: 3.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.2

Radius: 4.7

Gravity: 20.92 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.24 AU - 6.52 AU

Year: 10022 Days

Day: 24.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 66,547,766 km

• M1: 58,493 km (0.11 R)
• M2: 206,146 km (0.069 R)
• M3: 1,625,082 km (0.073 R)
• M4: 2,830,990 km (0.106 R)
• M5: 3,129,288 km (0.108 R)
• M6: 3,401,407 km (0.072 R)
• M7: 4,045,276 km (0.032 R)
• M8: 4,285,979 km (0.106 R)
• M9: 5,096,500 km (0.1 R)
• M10: 5,668,712 km (0.096 R)
• M11: 6,073,374 km (0.055 R)
• M12: 8,347,262 km (0.075 R)
• M13: 9,185,908 km (0.106 R)
• M14: 9,791,031 km (0.099 R)
• M15: 11,552,097 km (0.043 R)
• M16: 14,051,878 km (0.056 R)
• M17: 15,621,608 km (0.033 R)
• M18: 16,015,050 km (0.075 R)
• M19: 17,304,584 km (0.096 R)
• M20: 18,082,044 km (0.097 R)
• M21: 18,882,393 km (0.079 R)
• M22: 19,030,345 km (0.045 R)
• M23: 19,782,224 km (0.06 R)
• M24: 20,242,686 km (0.066 R)
• M25: 21,025,831 km (0.054 R)
• M26: 21,264,739 km (0.117 R)
• M27: 22,569,382 km (0.073 R)
• M28: 22,987,807 km (0.081 R)
• M29: 26,708,905 km (0.069 R)
• M30: 27,271,393 km (0.107 R)
• M31: 28,809,558 km (0.049 R)
• M32: 30,404,570 km (0.048 R)
• M33: 33,552,259 km (0.112 R)
• M34: 34,758,916 km (0.111 R)
• M35: 37,842,427 km (0.08 R)
• M36: 40,485,971 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791

Radius: 4.2

Gravity: 44.84 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.52 AU - 7.3 AU

Year: 10099 Days

Day: 18.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 66,547,766 km

• M1: 52,359 km (0.084 R)
• M2: 209,587 km (0.103 R)
• M3: 450,738 km (0.106 R)
• M4: 667,506 km (0.084 R)
• M5: 832,961 km (0.075 R)
• M6: 1,529,788 km (0.101 R)
• M7: 1,804,150 km (0.088 R)
• M8: 1,953,299 km (0.099 R)
• M9: 2,391,920 km (0.107 R)
• M10: 2,551,840 km (0.056 R)
• M11: 2,718,941 km (0.083 R)
• M12: 3,436,413 km (0.088 R)
• M13: 4,301,388 km (0.115 R)
• M14: 4,942,265 km (0.082 R)
• M15: 5,369,666 km (0.083 R)
• M16: 6,959,293 km (0.103 R)
• M17: 8,697,022 km (0.114 R)
• M18: 9,816,911 km (0.104 R)
• M19: 10,072,425 km (0.117 R)
• M20: 10,280,216 km (0.038 R)
• M21: 10,974,799 km (0.086 R)
• M22: 12,938,869 km (0.066 R)
• M23: 14,197,287 km (0.079 R)
• M24: 15,812,495 km (0.089 R)
• M25: 18,536,074 km (0.097 R)
• M26: 19,562,764 km (0.069 R)
• M27: 21,130,550 km (0.083 R)
• M28: 26,529,836 km (0.118 R)
• M29: 33,928,647 km (0.112 R)
• M30: 36,916,117 km (0.097 R)
• M31: 37,907,951 km (0.113 R)
• M32: 45,919,216 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.1

Radius: 5.9

Gravity: 13.76 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.56 AU - 7.68 AU

Year: 13355 Days

Day: 23.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 130.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 66,547,766 km

• M1: 73,453 km (0.089 R)
• M2: 288,425 km (0.116 R)
• M3: 473,328 km (0.059 R)
• M4: 917,633 km (0.045 R)
• M5: 1,266,047 km (0.117 R)
• M6: 1,593,517 km (0.077 R)
• M7: 1,793,529 km (0.061 R)
• M8: 2,922,993 km (0.114 R)
• M9: 5,491,439 km (0.075 R)
• M10: 9,465,506 km (0.034 R)
• M11: 11,710,970 km (0.096 R)
• M12: 13,580,196 km (0.086 R)
• M13: 17,822,043 km (0.112 R)
• M14: 18,827,939 km (0.071 R)
• M15: 21,810,173 km (0.049 R)
• M16: 22,336,159 km (0.056 R)
• M17: 23,140,696 km (0.109 R)
• M18: 26,652,207 km (0.047 R)
• M19: 34,002,399 km (0.116 R)
• M20: 35,066,190 km (0.094 R)
• M21: 38,645,169 km (0.063 R)
• M22: 47,389,763 km (0.084 R)
• M23: 48,123,690 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371

Radius: 5.8

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.93 AU - 10.07 AU

Year: 22228 Days

Day: 24.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 66,547,766 km

• M1: 72,106 km (0.045 R)
• M2: 809,324 km (0.106 R)
• M3: 1,049,728 km (0.097 R)
• M4: 1,267,692 km (0.1 R)
• M5: 1,849,030 km (0.112 R)
• M6: 2,461,035 km (0.062 R)
• M7: 2,661,945 km (0.091 R)
• M8: 3,439,255 km (0.101 R)
• M9: 4,358,534 km (0.059 R)
• M10: 5,283,946 km (0.096 R)
• M11: 6,584,849 km (0.096 R)
• M12: 11,132,026 km (0.041 R)
• M13: 15,160,847 km (0.113 R)
• M14: 15,838,525 km (0.104 R)
• M15: 18,924,131 km (0.105 R)
• M16: 19,183,683 km (0.111 R)
• M17: 19,621,257 km (0.028 R)
• M18: 21,532,370 km (0.112 R)
• M19: 27,009,596 km (0.116 R)
• M20: 31,618,258 km (0.104 R)
• M21: 33,347,609 km (0.091 R)
• M22: 34,235,473 km (0.116 R)
• M23: 41,185,341 km (0.1 R)
• M24: 42,798,455 km (0.089 R)
• M25: 43,245,453 km (0.094 R)
• M26: 46,935,434 km (0.052 R)
• M27: 48,694,556 km (0.105 R)
• M28: 53,887,995 km (0.076 R)
• M29: 57,066,651 km (0.077 R)
• M30: 61,118,659 km (0.091 R)
• M31: 62,065,613 km (0.118 R)
• M32: 63,600,936 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 17,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit