🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.5

Radius: 12

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.91 AU - 1.03 AU

Year: 659 Days

Day: 9.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 42,641,010 km

• M1: 175,777 km (0.08 R)
• M2: 554,859 km (0.098 R)
• M3: 1,330,075 km (0.113 R)
• M4: 2,096,165 km (0.05 R)
• M5: 2,704,131 km (0.052 R)
• M6: 3,382,857 km (0.084 R)
• M7: 4,047,221 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301

Radius: 11.3

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.62 AU - 1.76 AU

Year: 1516 Days

Day: 7.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,641,010 km

• M1: 140,472 km (0.117 R)
• M2: 538,852 km (0.111 R)
• M3: 953,238 km (0.105 R)
• M4: 1,313,918 km (0.09 R)
• M5: 1,777,223 km (0.073 R)
• M6: 2,250,700 km (0.109 R)
• M7: 2,733,303 km (0.093 R)
• M8: 3,397,517 km (0.1 R)
• M9: 3,768,370 km (0.045 R)
• M10: 5,512,981 km (0.065 R)
• M11: 5,964,467 km (0.116 R)
• M12: 8,257,354 km (0.113 R)
• M13: 9,412,698 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.5

Radius: 13.3

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.68 AU - 2.7 AU

Year: 2237 Days

Day: 11 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 42,641,010 km

• M1: 170,990 km (0.1 R)
• M2: 778,208 km (0.107 R)
• M3: 2,031,689 km (0.082 R)
• M4: 2,736,893 km (0.088 R)
• M5: 4,165,403 km (0.094 R)
• M6: 4,623,621 km (0.065 R)
• M7: 5,591,819 km (0.101 R)
• M8: 6,224,169 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.5

Radius: 8.5

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.4 AU - 3.64 AU

Year: 4559 Days

Day: 8.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,641,010 km

• M1: 146,008 km (0.051 R)
• M2: 424,110 km (0.073 R)
• M3: 711,637 km (0.063 R)
• M4: 1,271,283 km (0.084 R)
• M5: 1,708,258 km (0.028 R)
• M6: 2,137,903 km (0.114 R)
• M7: 2,805,858 km (0.093 R)
• M8: 3,587,806 km (0.101 R)
• M9: 3,852,594 km (0.043 R)
• M10: 4,400,571 km (0.042 R)
• M11: 5,139,884 km (0.106 R)
• M12: 7,125,197 km (0.067 R)
• M13: 8,046,271 km (0.086 R)
• M14: 8,535,606 km (0.072 R)
• M15: 8,838,691 km (0.089 R)
• M16: 9,253,975 km (0.091 R)
• M17: 9,901,135 km (0.081 R)
• M18: 10,888,930 km (0.079 R)
• M19: 11,245,721 km (0.108 R)
• M20: 11,692,270 km (0.037 R)
• M21: 12,795,106 km (0.086 R)
• M22: 14,672,709 km (0.097 R)
• M23: 15,304,610 km (0.114 R)
• M24: 15,702,241 km (0.037 R)
• M25: 16,726,987 km (0.034 R)
• M26: 17,416,483 km (0.097 R)

Asteroid Belt

Center: 4.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.8

Radius: 8

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.1 AU - 5.28 AU

Year: 8161 Days

Day: 8.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 42,641,010 km

• M1: 99,483 km (0.086 R)
• M2: 425,008 km (0.094 R)
• M3: 748,588 km (0.113 R)
• M4: 1,066,932 km (0.119 R)
• M5: 1,488,200 km (0.104 R)
• M6: 1,907,822 km (0.076 R)
• M7: 2,351,379 km (0.113 R)
• M8: 2,964,282 km (0.112 R)
• M9: 4,615,842 km (0.083 R)
• M10: 6,066,642 km (0.032 R)
• M11: 8,247,929 km (0.118 R)
• M12: 10,074,070 km (0.101 R)
• M13: 10,804,856 km (0.079 R)
• M14: 12,100,673 km (0.095 R)
• M15: 15,691,919 km (0.102 R)
• M16: 18,684,624 km (0.104 R)
• M17: 21,243,047 km (0.066 R)
• M18: 22,361,291 km (0.047 R)
• M19: 27,043,106 km (0.112 R)
• M20: 30,105,075 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.7

Radius: 5.3

Gravity: 23.49 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.01 AU - 6.53 AU

Year: 10837 Days

Day: 15.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 42,641,010 km

• M1: 66,421 km (0.114 R)
• M2: 298,149 km (0.1 R)
• M3: 541,095 km (0.094 R)
• M4: 1,257,370 km (0.049 R)
• M5: 1,439,730 km (0.08 R)
• M6: 1,809,835 km (0.082 R)
• M7: 2,890,081 km (0.104 R)
• M8: 4,256,807 km (0.094 R)
• M9: 4,461,009 km (0.093 R)
• M10: 4,671,642 km (0.044 R)
• M11: 5,310,575 km (0.112 R)
• M12: 6,375,412 km (0.08 R)
• M13: 7,160,053 km (0.12 R)
• M14: 7,365,900 km (0.08 R)
• M15: 8,228,930 km (0.105 R)
• M16: 8,966,298 km (0.084 R)
• M17: 9,898,293 km (0.097 R)
• M18: 10,678,146 km (0.029 R)
• M19: 11,331,141 km (0.08 R)
• M20: 14,470,153 km (0.078 R)
• M21: 15,610,388 km (0.074 R)
• M22: 21,873,752 km (0.071 R)
• M23: 23,825,555 km (0.064 R)
• M24: 28,275,942 km (0.096 R)
• M25: 33,136,078 km (0.116 R)
• M26: 36,425,137 km (0.111 R)
• M27: 37,034,449 km (0.118 R)
• M28: 42,692,988 km (0.097 R)
• M29: 43,643,234 km (0.101 R)
• M30: 45,726,833 km (0.05 R)
• M31: 47,730,547 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315

Radius: 7.6

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.3 AU - 7.32 AU

Year: 10941 Days

Day: 19.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 42,641,010 km

• M1: 94,546 km (0.073 R)
• M2: 367,562 km (0.052 R)
• M3: 636,240 km (0.078 R)
• M4: 1,100,592 km (0.066 R)
• M5: 1,594,414 km (0.07 R)
• M6: 2,000,124 km (0.078 R)
• M7: 2,528,054 km (0.062 R)
• M8: 2,795,386 km (0.078 R)
• M9: 3,145,594 km (0.034 R)
• M10: 5,323,590 km (0.098 R)
• M11: 5,636,698 km (0.118 R)
• M12: 6,903,194 km (0.104 R)
• M13: 7,661,954 km (0.105 R)
• M14: 7,940,206 km (0.116 R)
• M15: 10,415,901 km (0.092 R)
• M16: 11,006,514 km (0.106 R)
• M17: 12,416,773 km (0.101 R)
• M18: 12,801,239 km (0.076 R)
• M19: 13,768,090 km (0.118 R)
• M20: 16,233,763 km (0.09 R)
• M21: 16,561,382 km (0.103 R)
• M22: 18,055,416 km (0.101 R)
• M23: 22,583,295 km (0.07 R)
• M24: 23,823,311 km (0.076 R)
• M25: 25,989,638 km (0.102 R)
• M26: 26,348,075 km (0.113 R)
• M27: 27,258,527 km (0.119 R)
• M28: 32,956,860 km (0.091 R)
• M29: 34,227,544 km (0.077 R)
• M30: 38,004,441 km (0.12 R)
• M31: 38,698,576 km (0.028 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.8

Radius: 7.7

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.36 AU - 8.56 AU

Year: 14064 Days

Day: 15.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 42,641,010 km

• M1: 95,743 km (0.112 R)
• M2: 356,492 km (0.09 R)
• M3: 896,540 km (0.062 R)
• M4: 2,638,906 km (0.085 R)
• M5: 3,794,550 km (0.095 R)
• M6: 4,236,911 km (0.111 R)
• M7: 4,859,986 km (0.1 R)
• M8: 5,193,739 km (0.077 R)
• M9: 5,640,438 km (0.116 R)
• M10: 11,144,443 km (0.072 R)
• M11: 11,406,389 km (0.092 R)
• M12: 12,438,913 km (0.11 R)
• M13: 17,829,972 km (0.075 R)
• M14: 18,188,558 km (0.108 R)
• M15: 20,755,209 km (0.073 R)
• M16: 21,151,942 km (0.056 R)
• M17: 34,760,860 km (0.103 R)
• M18: 38,447,251 km (0.116 R)
• M19: 40,878,965 km (0.116 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: 449 - 17,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit