🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778

Radius: 14.9

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.48 AU - 0.64 AU

Year: 284 Days

Day: 5.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 79,474,936 km

• M1: 185,352 km (0.042 R)
• M2: 979,118 km (0.106 R)
• M3: 1,453,643 km (0.091 R)
• M4: 1,932,356 km (0.06 R)
• M5: 2,501,127 km (0.076 R)
• M6: 3,130,485 km (0.079 R)
• M7: 4,564,530 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.8

Radius: 12.2

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.08 AU - 1.56 AU

Year: 1029 Days

Day: 8 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 79,474,936 km

• M1: 151,692 km (0.091 R)
• M2: 582,833 km (0.1 R)
• M3: 1,480,570 km (0.117 R)
• M4: 2,062,655 km (0.109 R)
• M5: 3,104,904 km (0.099 R)
• M6: 4,384,115 km (0.11 R)
• M7: 6,030,440 km (0.038 R)
• M8: 6,421,788 km (0.109 R)
• M9: 7,040,824 km (0.119 R)
• M10: 7,749,469 km (0.118 R)
• M11: 8,559,242 km (0.052 R)
• M12: 9,281,052 km (0.052 R)
• M13: 10,408,571 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.9

Radius: 13.4

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.09 AU - 1.81 AU

Year: 1184 Days

Day: 11.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 79,474,936 km

• M1: 166,802 km (0.065 R)
• M2: 603,777 km (0.11 R)
• M3: 1,087,277 km (0.085 R)
• M4: 1,655,001 km (0.116 R)
• M5: 2,720,736 km (0.088 R)
• M6: 3,245,376 km (0.107 R)
• M7: 5,380,287 km (0.11 R)
• M8: 6,326,045 km (0.065 R)
• M9: 7,229,616 km (0.113 R)
• M10: 7,660,907 km (0.086 R)
• M11: 8,190,334 km (0.106 R)
• M12: 9,146,563 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.6

Radius: 12.7

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.45 AU - 1.75 AU

Year: 1373 Days

Day: 13.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 79,474,936 km

• M1: 157,975 km (0.094 R)
• M2: 565,929 km (0.092 R)
• M3: 961,914 km (0.116 R)
• M4: 2,286,304 km (0.045 R)
• M5: 2,769,505 km (0.117 R)
• M6: 3,646,149 km (0.08 R)
• M7: 4,124,712 km (0.09 R)
• M8: 4,978,468 km (0.08 R)
• M9: 5,407,664 km (0.091 R)
• M10: 5,946,665 km (0.045 R)
• M11: 6,544,308 km (0.105 R)
• M12: 7,705,786 km (0.046 R)
• M13: 8,228,631 km (0.056 R)
• M14: 8,859,036 km (0.112 R)
• M15: 9,521,306 km (0.111 R)
• M16: 10,185,670 km (0.099 R)
• M17: 10,751,898 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.3

Radius: 8.5

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.04 AU - 2.37 AU

Year: 2213 Days

Day: 11.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 79,474,936 km

• M1: 106,663 km (0.069 R)
• M2: 373,247 km (0.11 R)
• M3: 765,642 km (0.116 R)
• M4: 1,200,523 km (0.092 R)
• M5: 1,610,271 km (0.07 R)
• M6: 2,030,941 km (0.043 R)
• M7: 2,581,610 km (0.076 R)
• M8: 3,160,704 km (0.109 R)
• M9: 3,916,472 km (0.116 R)
• M10: 4,270,421 km (0.109 R)
• M11: 4,575,900 km (0.105 R)
• M12: 4,877,788 km (0.078 R)
• M13: 6,051,383 km (0.084 R)
• M14: 6,372,121 km (0.054 R)
• M15: 6,885,990 km (0.069 R)
• M16: 7,307,108 km (0.068 R)
• M17: 8,621,176 km (0.063 R)
• M18: 8,891,050 km (0.086 R)
• M19: 9,278,060 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.2

Radius: 11.7

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.61 AU - 5.27 AU

Year: 6345 Days

Day: 8 Hours

Environment

Temp: -229 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 79,474,936 km

• M1: 156,180 km (0.063 R)
• M2: 546,930 km (0.115 R)
• M3: 1,852,022 km (0.088 R)
• M4: 2,920,898 km (0.113 R)
• M5: 4,964,106 km (0.063 R)
• M6: 6,853,826 km (0.119 R)
• M7: 9,313,515 km (0.079 R)
• M8: 13,289,676 km (0.041 R)
• M9: 20,206,184 km (0.098 R)
• M10: 20,653,033 km (0.093 R)
• M11: 21,106,614 km (0.112 R)
• M12: 27,169,666 km (0.091 R)
• M13: 29,202,552 km (0.106 R)
• M14: 34,619,042 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.3

Radius: 10

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.85 AU - 4.89 AU

Year: 7289 Days

Day: 14.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 79,474,936 km

• M1: 125,513 km (0.112 R)
• M2: 527,033 km (0.092 R)
• M3: 1,733,540 km (0.103 R)
• M4: 2,126,085 km (0.115 R)
• M5: 2,506,064 km (0.076 R)
• M6: 3,568,208 km (0.115 R)
• M7: 4,629,905 km (0.052 R)
• M8: 5,700,277 km (0.057 R)
• M9: 7,217,648 km (0.076 R)
• M10: 7,899,516 km (0.079 R)
• M11: 8,216,214 km (0.057 R)
• M12: 8,623,868 km (0.031 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.9

Radius: 4.3

Gravity: 42.07 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.23 AU - 6.97 AU

Year: 10218 Days

Day: 20.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 79,474,936 km

• M1: 53,855 km (0.084 R)
• M2: 189,541 km (0.054 R)
• M3: 359,035 km (0.102 R)
• M4: 1,165,966 km (0.07 R)
• M5: 1,315,264 km (0.029 R)
• M6: 2,027,949 km (0.073 R)
• M7: 2,340,159 km (0.098 R)
• M8: 3,546,517 km (0.116 R)
• M9: 4,370,651 km (0.115 R)
• M10: 5,051,172 km (0.075 R)
• M11: 5,485,006 km (0.097 R)
• M12: 7,056,980 km (0.113 R)
• M13: 8,078,285 km (0.087 R)
• M14: 10,044,599 km (0.038 R)
• M15: 10,409,469 km (0.101 R)
• M16: 11,000,530 km (0.114 R)
• M17: 11,842,317 km (0.045 R)
• M18: 12,426,796 km (0.057 R)
• M19: 13,971,693 km (0.111 R)
• M20: 14,624,089 km (0.099 R)
• M21: 15,779,135 km (0.074 R)
• M22: 20,841,377 km (0.104 R)
• M23: 23,281,169 km (0.089 R)
• M24: 23,919,652 km (0.084 R)
• M25: 24,851,797 km (0.083 R)
• M26: 26,590,274 km (0.08 R)
• M27: 30,523,351 km (0.025 R)
• M28: 33,773,365 km (0.084 R)
• M29: 35,541,612 km (0.055 R)
• M30: 36,999,742 km (0.098 R)
• M31: 37,246,728 km (0.085 R)
• M32: 39,775,979 km (0.113 R)
• M33: 42,282,641 km (0.065 R)
• M34: 43,781,014 km (0.097 R)
• M35: 46,165,604 km (0.076 R)
• M36: 47,462,468 km (0.118 R)
• M37: 50,430,789 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.5

Radius: 4.6

Gravity: 37.93 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.58 AU - 9.52 AU

Year: 16957 Days

Day: 22.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 79,474,936 km

• M1: 57,296 km (0.117 R)
• M2: 304,432 km (0.06 R)
• M3: 541,993 km (0.079 R)
• M4: 1,126,023 km (0.051 R)
• M5: 1,363,285 km (0.104 R)
• M6: 2,216,891 km (0.114 R)
• M7: 2,613,924 km (0.081 R)
• M8: 2,929,126 km (0.053 R)
• M9: 3,996,806 km (0.108 R)
• M10: 6,469,659 km (0.116 R)
• M11: 7,229,467 km (0.105 R)
• M12: 9,580,996 km (0.1 R)
• M13: 9,978,627 km (0.113 R)
• M14: 11,937,162 km (0.055 R)
• M15: 12,869,456 km (0.03 R)
• M16: 13,283,393 km (0.114 R)
• M17: 13,635,248 km (0.11 R)
• M18: 15,028,602 km (0.074 R)
• M19: 15,257,038 km (0.093 R)
• M20: 15,410,525 km (0.042 R)
• M21: 16,114,234 km (0.081 R)
• M22: 16,353,441 km (0.105 R)
• M23: 17,417,830 km (0.101 R)
• M24: 17,839,097 km (0.105 R)
• M25: 18,267,246 km (0.089 R)
• M26: 19,592,684 km (0.109 R)
• M27: 23,032,836 km (0.068 R)
• M28: 26,743,312 km (0.043 R)
• M29: 30,467,402 km (0.108 R)
• M30: 34,128,061 km (0.03 R)
• M31: 44,931,571 km (0.103 R)
• M32: 45,723,392 km (0.057 R)
• M33: 47,009,635 km (0.087 R)
• M34: 53,097,371 km (0.083 R)
• M35: 53,627,097 km (0.113 R)
• M36: 57,620,612 km (0.09 R)
• M37: 60,262,510 km (0.115 R)
• M38: 60,838,911 km (0.111 R)
• M39: 61,807,707 km (0.07 R)
• M40: 67,218,063 km (0.06 R)
• M41: 70,143,749 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.4

Radius: 6.5

Gravity: 19.16 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.89 AU - 10.97 AU

Year: 19641 Days

Day: 16.5 Hours

Environment

Temp: -240 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 79,474,936 km

• M1: 80,783 km (0.1 R)
• M2: 418,425 km (0.098 R)
• M3: 678,576 km (0.056 R)
• M4: 949,498 km (0.068 R)
• M5: 1,277,267 km (0.11 R)
• M6: 2,658,055 km (0.075 R)
• M7: 4,646,959 km (0.102 R)
• M8: 8,012,163 km (0.084 R)
• M9: 8,271,266 km (0.088 R)
• M10: 11,701,246 km (0.087 R)
• M11: 12,652,090 km (0.117 R)
• M12: 14,476,736 km (0.066 R)
• M13: 14,706,817 km (0.108 R)
• M14: 16,057,387 km (0.098 R)
• M15: 18,101,791 km (0.057 R)
• M16: 20,602,170 km (0.105 R)
• M17: 36,752,158 km (0.067 R)
• M18: 42,274,114 km (0.101 R)
• M19: 42,744,600 km (0.099 R)
• M20: 58,345,862 km (0.068 R)
• M21: 63,736,322 km (0.043 R)
• M22: 67,295,106 km (0.103 R)
• M23: 74,805,966 km (0.097 R)
• M24: 77,819,316 km (0.094 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 18,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit