🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889

Radius: 8.7

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.45 AU - 0.73 AU

Year: 319 Days

Day: 10 Hours

Environment

Temp: -156 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,569,869 km

• M1: 108,159 km (0.046 R)
• M2: 395,088 km (0.112 R)
• M3: 666,608 km (0.072 R)
• M4: 992,731 km (0.114 R)
• M5: 1,444,517 km (0.1 R)
• M6: 1,719,029 km (0.103 R)
• M7: 2,036,925 km (0.04 R)
• M8: 3,039,978 km (0.051 R)
• M9: 3,369,842 km (0.074 R)
• M10: 4,207,440 km (0.098 R)
• M11: 4,548,074 km (0.105 R)
• M12: 5,025,890 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.7

Radius: 9.2

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.7 AU - 0.9 AU

Year: 503 Days

Day: 12.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 56,569,869 km

• M1: 114,442 km (0.091 R)
• M2: 451,038 km (0.063 R)
• M3: 810,671 km (0.096 R)
• M4: 1,106,276 km (0.096 R)
• M5: 1,528,292 km (0.081 R)
• M6: 1,871,769 km (0.059 R)
• M7: 2,212,702 km (0.068 R)
• M8: 2,518,630 km (0.075 R)
• M9: 2,825,305 km (0.112 R)
• M10: 3,297,137 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425

Radius: 11

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.81 AU - 0.91 AU

Year: 561 Days

Day: 12.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,569,869 km

• M1: 136,882 km (0.082 R)
• M2: 528,380 km (0.094 R)
• M3: 903,870 km (0.06 R)
• M4: 1,363,136 km (0.054 R)
• M5: 1,849,927 km (0.045 R)
• M6: 2,403,739 km (0.094 R)
• M7: 2,756,490 km (0.043 R)
• M8: 3,235,054 km (0.115 R)
• M9: 3,910,788 km (0.097 R)
• M10: 4,345,968 km (0.094 R)
• M11: 4,693,334 km (0.082 R)
• M12: 5,297,709 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.4

Radius: 10

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.92 AU - 1.96 AU

Year: 1899 Days

Day: 6.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 56,569,869 km

• M1: 124,465 km (0.093 R)
• M2: 559,646 km (0.106 R)
• M3: 953,836 km (0.113 R)
• M4: 1,320,650 km (0.119 R)
• M5: 1,871,021 km (0.112 R)
• M6: 2,194,002 km (0.075 R)
• M7: 2,697,998 km (0.071 R)
• M8: 3,081,267 km (0.117 R)
• M9: 3,431,027 km (0.056 R)
• M10: 4,291,514 km (0.068 R)
• M11: 5,622,038 km (0.118 R)
• M12: 6,044,801 km (0.064 R)
• M13: 6,408,773 km (0.086 R)
• M14: 7,589,549 km (0.098 R)
• M15: 8,777,805 km (0.119 R)
• M16: 10,450,608 km (0.026 R)
• M17: 11,440,647 km (0.045 R)
• M18: 12,080,327 km (0.08 R)
• M19: 12,492,170 km (0.119 R)
• M20: 12,913,288 km (0.112 R)
• M21: 14,600,603 km (0.096 R)
• M22: 15,787,811 km (0.119 R)
• M23: 16,935,975 km (0.118 R)
• M24: 17,296,207 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.9

Radius: 8

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.31 AU - 2.41 AU

Year: 2548 Days

Day: 5.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 56,569,869 km

• M1: 99,632 km (0.098 R)
• M2: 536,458 km (0.083 R)
• M3: 1,098,198 km (0.079 R)
• M4: 1,820,606 km (0.12 R)
• M5: 2,118,156 km (0.083 R)
• M6: 2,406,731 km (0.101 R)
• M7: 2,873,775 km (0.103 R)
• M8: 3,382,408 km (0.093 R)
• M9: 3,797,542 km (0.055 R)
• M10: 4,185,898 km (0.064 R)
• M11: 4,929,100 km (0.08 R)
• M12: 8,057,341 km (0.093 R)
• M13: 9,101,086 km (0.06 R)
• M14: 9,905,174 km (0.116 R)
• M15: 11,896,621 km (0.12 R)
• M16: 15,026,957 km (0.044 R)
• M17: 15,459,444 km (0.091 R)
• M18: 17,168,300 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.9

Radius: 13.3

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.34 AU - 2.68 AU

Year: 2795 Days

Day: 9.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,569,869 km

• M1: 165,455 km (0.107 R)
• M2: 640,728 km (0.079 R)
• M3: 1,190,051 km (0.114 R)
• M4: 1,609,673 km (0.069 R)
• M5: 2,143,737 km (0.055 R)
• M6: 2,747,963 km (0.091 R)
• M7: 3,265,273 km (0.102 R)
• M8: 3,887,301 km (0.117 R)
• M9: 4,655,187 km (0.083 R)
• M10: 5,650,611 km (0.028 R)
• M11: 7,020,927 km (0.099 R)
• M12: 8,094,890 km (0.114 R)
• M13: 8,776,009 km (0.111 R)
• M14: 9,606,427 km (0.091 R)
• M15: 10,488,606 km (0.092 R)
• M16: 11,051,692 km (0.087 R)
• M17: 11,890,787 km (0.09 R)
• M18: 13,182,564 km (0.108 R)
• M19: 13,696,433 km (0.101 R)
• M20: 14,615,413 km (0.036 R)
• M21: 15,523,472 km (0.117 R)
• M22: 16,308,711 km (0.077 R)
• M23: 16,792,511 km (0.075 R)
• M24: 17,396,736 km (0.094 R)
• M25: 21,204,451 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.3

Radius: 8.5

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.34 AU - 4.7 AU

Year: 5666 Days

Day: 13.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 56,569,869 km

• M1: 106,813 km (0.087 R)
• M2: 379,679 km (0.059 R)
• M3: 661,971 km (0.109 R)
• M4: 1,111,512 km (0.06 R)
• M5: 1,570,628 km (0.086 R)
• M6: 2,280,620 km (0.092 R)
• M7: 2,830,990 km (0.06 R)
• M8: 3,578,231 km (0.095 R)
• M9: 3,925,897 km (0.043 R)
• M10: 4,321,733 km (0.087 R)
• M11: 4,716,671 km (0.1 R)
• M12: 5,251,484 km (0.116 R)
• M13: 6,509,303 km (0.08 R)
• M14: 6,887,785 km (0.094 R)
• M15: 7,501,884 km (0.074 R)
• M16: 7,803,175 km (0.112 R)
• M17: 10,466,914 km (0.087 R)
• M18: 13,851,566 km (0.096 R)
• M19: 14,653,261 km (0.118 R)
• M20: 16,664,754 km (0.085 R)
• M21: 18,171,205 km (0.062 R)
• M22: 21,227,639 km (0.111 R)
• M23: 22,215,134 km (0.071 R)
• M24: 22,995,437 km (0.081 R)
• M25: 24,776,250 km (0.04 R)
• M26: 25,277,403 km (0.116 R)
• M27: 28,977,108 km (0.069 R)
• M28: 31,439,638 km (0.066 R)
• M29: 32,922,003 km (0.072 R)

Asteroid Belt

Center: 4.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.9

Radius: 7.7

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.33 AU - 5.97 AU

Year: 9440 Days

Day: 18.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 56,569,869 km

• M1: 99,782 km (0.118 R)
• M2: 376,388 km (0.104 R)
• M3: 712,086 km (0.112 R)
• M4: 1,024,745 km (0.098 R)
• M5: 1,307,635 km (0.114 R)
• M6: 1,906,625 km (0.116 R)
• M7: 2,729,563 km (0.101 R)
• M8: 3,446,137 km (0.05 R)
• M9: 4,429,593 km (0.043 R)
• M10: 4,919,227 km (0.076 R)
• M11: 6,574,228 km (0.076 R)
• M12: 7,779,538 km (0.074 R)
• M13: 9,248,140 km (0.12 R)
• M14: 10,004,657 km (0.102 R)
• M15: 12,927,500 km (0.092 R)
• M16: 16,799,242 km (0.098 R)
• M17: 20,460,351 km (0.046 R)
• M18: 21,452,484 km (0.066 R)
• M19: 21,887,365 km (0.09 R)
• M20: 22,849,728 km (0.092 R)
• M21: 23,455,749 km (0.068 R)
• M22: 24,858,529 km (0.101 R)
• M23: 26,481,815 km (0.076 R)
• M24: 29,047,419 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.3

Radius: 5.3

Gravity: 18.7 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.92 AU - 8.16 AU

Year: 11756 Days

Day: 18.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 56,569,869 km

• M1: 66,122 km (0.108 R)
• M2: 322,982 km (0.103 R)
• M3: 683,213 km (0.06 R)
• M4: 1,026,541 km (0.051 R)
• M5: 1,281,007 km (0.085 R)
• M6: 1,491,940 km (0.072 R)
• M7: 1,725,911 km (0.107 R)
• M8: 2,578,319 km (0.056 R)
• M9: 2,786,410 km (0.068 R)
• M10: 3,630,441 km (0.102 R)
• M11: 4,754,819 km (0.104 R)
• M12: 5,036,661 km (0.111 R)
• M13: 5,497,273 km (0.11 R)
• M14: 6,130,072 km (0.07 R)
• M15: 7,414,519 km (0.089 R)
• M16: 7,793,750 km (0.083 R)
• M17: 8,319,586 km (0.057 R)
• M18: 9,836,808 km (0.1 R)
• M19: 10,191,804 km (0.106 R)
• M20: 10,398,548 km (0.058 R)
• M21: 11,810,602 km (0.052 R)
• M22: 11,981,293 km (0.108 R)
• M23: 13,162,219 km (0.042 R)
• M24: 13,655,593 km (0.083 R)
• M25: 17,022,443 km (0.104 R)
• M26: 21,830,518 km (0.037 R)
• M27: 24,404,200 km (0.061 R)
• M28: 27,074,372 km (0.11 R)
• M29: 27,972,259 km (0.056 R)
• M30: 29,933,038 km (0.104 R)
• M31: 31,326,093 km (0.093 R)
• M32: 33,781,144 km (0.081 R)
• M33: 34,821,448 km (0.067 R)
• M34: 44,747,416 km (0.049 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.7

Radius: 5.6

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.41 AU - 9.03 AU

Year: 18100 Days

Day: 24.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 56,569,869 km

• M1: 72,705 km (0.043 R)
• M2: 280,047 km (0.086 R)
• M3: 556,354 km (0.081 R)
• M4: 730,486 km (0.077 R)
• M5: 910,752 km (0.066 R)
• M6: 1,085,781 km (0.069 R)
• M7: 1,323,343 km (0.092 R)
• M8: 1,656,946 km (0.072 R)
• M9: 1,903,783 km (0.111 R)
• M10: 2,137,305 km (0.119 R)
• M11: 2,349,584 km (0.117 R)
• M12: 2,576,075 km (0.113 R)
• M13: 4,255,611 km (0.108 R)
• M14: 4,593,253 km (0.108 R)
• M15: 5,014,969 km (0.115 R)
• M16: 6,635,713 km (0.083 R)
• M17: 7,476,602 km (0.059 R)
• M18: 8,339,184 km (0.086 R)
• M19: 8,576,745 km (0.087 R)
• M20: 9,572,768 km (0.077 R)
• M21: 10,368,778 km (0.12 R)
• M22: 10,699,240 km (0.108 R)
• M23: 11,323,212 km (0.115 R)
• M24: 12,212,721 km (0.095 R)
• M25: 13,929,955 km (0.081 R)
• M26: 21,423,013 km (0.083 R)
• M27: 23,432,113 km (0.118 R)
• M28: 27,192,555 km (0.078 R)
• M29: 27,610,232 km (0.118 R)
• M30: 32,845,110 km (0.115 R)
• M31: 35,632,118 km (0.095 R)
• M32: 37,147,096 km (0.118 R)
• M33: 38,180,518 km (0.118 R)
• M34: 43,352,266 km (0.109 R)
• M35: 45,369,593 km (0.091 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 18,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit