🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.2

Radius: 9.8

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.49 AU - 0.55 AU

Year: 259 Days

Day: 13 Hours

Environment

Temp: -148 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 72,815,306 km

• M1: 121,922 km (0.089 R)
• M2: 471,832 km (0.11 R)
• M3: 794,215 km (0.118 R)
• M4: 1,190,949 km (0.096 R)
• M5: 1,529,040 km (0.046 R)
• M6: 1,865,037 km (0.035 R)
• M7: 2,477,790 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.1

Radius: 9.2

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.79 AU - 0.81 AU

Year: 494 Days

Day: 14.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 72,815,306 km

• M1: 118,482 km (0.109 R)
• M2: 411,245 km (0.028 R)
• M3: 704,905 km (0.107 R)
• M4: 1,069,924 km (0.097 R)
• M5: 1,745,358 km (0.087 R)
• M6: 2,089,733 km (0.075 R)
• M7: 2,528,952 km (0.071 R)
• M8: 2,895,317 km (0.112 R)
• M9: 3,308,955 km (0.102 R)
• M10: 3,709,429 km (0.118 R)
• M11: 4,488,235 km (0.093 R)
• M12: 4,885,118 km (0.119 R)
• M13: 5,891,314 km (0.116 R)
• M14: 6,255,585 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.7

Radius: 8.9

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.71 AU - 1.79 AU

Year: 1598 Days

Day: 14.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 72,815,306 km

• M1: 110,702 km (0.027 R)
• M2: 399,127 km (0.064 R)
• M3: 721,810 km (0.093 R)
• M4: 1,174,942 km (0.078 R)
• M5: 1,459,776 km (0.11 R)
• M6: 2,183,830 km (0.041 R)
• M7: 2,657,905 km (0.1 R)
• M8: 3,157,263 km (0.109 R)
• M9: 3,812,352 km (0.056 R)
• M10: 4,257,406 km (0.113 R)
• M11: 4,537,303 km (0.105 R)
• M12: 5,677,838 km (0.11 R)
• M13: 6,214,894 km (0.112 R)
• M14: 6,668,475 km (0.107 R)
• M15: 7,144,046 km (0.098 R)
• M16: 9,363,630 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.1

Radius: 8.3

Gravity: 13.59 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.92 AU - 2.42 AU

Year: 2206 Days

Day: 5.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 72,815,306 km

• M1: 103,372 km (0.078 R)
• M2: 475,123 km (0.084 R)
• M3: 869,313 km (0.111 R)
• M4: 1,163,273 km (0.072 R)
• M5: 1,504,057 km (0.119 R)
• M6: 3,624,906 km (0.054 R)
• M7: 3,911,835 km (0.097 R)
• M8: 4,707,546 km (0.06 R)
• M9: 5,191,495 km (0.096 R)
• M10: 5,657,492 km (0.105 R)
• M11: 6,312,881 km (0.105 R)
• M12: 8,483,994 km (0.069 R)
• M13: 9,773,977 km (0.107 R)
• M14: 10,032,033 km (0.032 R)
• M15: 10,794,384 km (0.082 R)
• M16: 11,229,863 km (0.116 R)
• M17: 11,967,830 km (0.108 R)
• M18: 14,518,324 km (0.111 R)
• M19: 15,000,478 km (0.09 R)
• M20: 15,493,103 km (0.07 R)
• M21: 15,844,359 km (0.086 R)
• M22: 17,356,644 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.4

Radius: 14.2

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.05 AU - 2.65 AU

Year: 2487 Days

Day: 10 Hours

Environment

Temp: -196 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 72,815,306 km

• M1: 176,675 km (0.06 R)
• M2: 643,420 km (0.113 R)
• M3: 1,520,214 km (0.1 R)
• M4: 2,292,139 km (0.119 R)
• M5: 2,800,921 km (0.104 R)
• M6: 3,421,004 km (0.087 R)
• M7: 4,010,121 km (0.079 R)
• M8: 4,779,054 km (0.064 R)
• M9: 5,296,064 km (0.085 R)
• M10: 5,824,443 km (0.111 R)
• M11: 6,987,567 km (0.082 R)
• M12: 7,941,702 km (0.096 R)
• M13: 9,192,340 km (0.078 R)
• M14: 10,531,391 km (0.114 R)
• M15: 11,329,645 km (0.082 R)
• M16: 16,725,940 km (0.108 R)
• M17: 17,924,368 km (0.115 R)
• M18: 18,374,209 km (0.106 R)
• M19: 19,004,913 km (0.099 R)
• M20: 20,128,394 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.9

Radius: 8.3

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.24 AU - 3.54 AU

Year: 4308 Days

Day: 13.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 72,815,306 km

• M1: 103,223 km (0.084 R)
• M2: 456,872 km (0.113 R)
• M3: 1,230,891 km (0.106 R)
• M4: 1,533,079 km (0.095 R)
• M5: 4,471,929 km (0.119 R)
• M6: 4,954,981 km (0.106 R)
• M7: 5,876,504 km (0.109 R)
• M8: 6,809,396 km (0.06 R)
• M9: 7,483,933 km (0.07 R)
• M10: 8,314,051 km (0.112 R)
• M11: 9,284,343 km (0.095 R)
• M12: 9,986,107 km (0.026 R)
• M13: 10,458,686 km (0.025 R)
• M14: 12,998,110 km (0.094 R)
• M15: 16,805,974 km (0.119 R)
• M16: 17,847,026 km (0.114 R)
• M17: 20,057,185 km (0.058 R)
• M18: 21,651,898 km (0.026 R)
• M19: 22,371,015 km (0.118 R)
• M20: 24,623,660 km (0.105 R)
• M21: 25,013,213 km (0.091 R)
• M22: 28,621,364 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.3

Radius: 10.5

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.66 AU - 6.04 AU

Year: 8542 Days

Day: 14 Hours

Environment

Temp: -230 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 72,815,306 km

• M1: 130,599 km (0.082 R)
• M2: 601,383 km (0.085 R)
• M3: 1,020,108 km (0.089 R)
• M4: 1,378,544 km (0.104 R)
• M5: 2,040,665 km (0.071 R)
• M6: 2,479,884 km (0.1 R)
• M7: 3,778,992 km (0.107 R)
• M8: 4,240,651 km (0.113 R)
• M9: 5,546,191 km (0.031 R)
• M10: 7,102,608 km (0.061 R)
• M11: 7,468,075 km (0.075 R)
• M12: 8,600,082 km (0.086 R)
• M13: 9,401,628 km (0.11 R)
• M14: 9,798,212 km (0.092 R)
• M15: 10,767,307 km (0.064 R)
• M16: 11,497,943 km (0.095 R)
• M17: 12,209,281 km (0.064 R)
• M18: 13,496,570 km (0.119 R)
• M19: 14,001,912 km (0.117 R)
• M20: 15,350,986 km (0.051 R)
• M21: 16,656,676 km (0.085 R)
• M22: 17,900,582 km (0.085 R)
• M23: 20,942,804 km (0.119 R)
• M24: 21,926,560 km (0.094 R)
• M25: 22,390,762 km (0.091 R)
• M26: 23,985,924 km (0.095 R)
• M27: 24,478,849 km (0.072 R)
• M28: 26,084,633 km (0.099 R)
• M29: 28,030,452 km (0.087 R)
• M30: 29,131,642 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.5

Radius: 5.6

Gravity: 29.32 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.54 AU - 6.86 AU

Year: 9393 Days

Day: 15.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 72,815,306 km

• M1: 70,311 km (0.102 R)
• M2: 400,773 km (0.117 R)
• M3: 579,991 km (0.104 R)
• M4: 1,169,556 km (0.088 R)
• M5: 1,760,468 km (0.096 R)
• M6: 2,278,525 km (0.112 R)
• M7: 2,804,960 km (0.109 R)
• M8: 2,982,383 km (0.066 R)
• M9: 3,214,709 km (0.037 R)
• M10: 3,984,988 km (0.101 R)
• M11: 5,463,165 km (0.094 R)
• M12: 7,695,314 km (0.114 R)
• M13: 7,956,213 km (0.119 R)
• M14: 8,634,340 km (0.113 R)
• M15: 9,107,518 km (0.095 R)
• M16: 9,547,934 km (0.086 R)
• M17: 12,257,002 km (0.1 R)
• M18: 12,613,195 km (0.102 R)
• M19: 12,915,083 km (0.098 R)
• M20: 15,370,134 km (0.071 R)
• M21: 15,576,280 km (0.104 R)
• M22: 17,292,467 km (0.045 R)
• M23: 18,737,582 km (0.056 R)
• M24: 22,126,722 km (0.109 R)
• M25: 23,462,182 km (0.083 R)
• M26: 23,735,647 km (0.093 R)
• M27: 29,132,839 km (0.081 R)
• M28: 43,354,660 km (0.091 R)
• M29: 48,322,655 km (0.105 R)
• M30: 50,563,183 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296

Radius: 7.5

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.53 AU - 8.39 AU

Year: 14064 Days

Day: 19.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 72,815,306 km

• M1: 133,441 km (0.048 R)
• M2: 445,652 km (0.078 R)
• M3: 1,006,794 km (0.115 R)
• M4: 2,264,613 km (0.117 R)
• M5: 2,623,797 km (0.09 R)
• M6: 3,627,599 km (0.11 R)
• M7: 4,013,262 km (0.078 R)
• M8: 4,313,355 km (0.084 R)
• M9: 5,699,978 km (0.088 R)
• M10: 6,928,625 km (0.064 R)
• M11: 10,146,027 km (0.086 R)
• M12: 11,283,120 km (0.043 R)
• M13: 12,274,804 km (0.081 R)
• M14: 12,850,158 km (0.068 R)
• M15: 14,241,867 km (0.064 R)
• M16: 16,272,658 km (0.068 R)
• M17: 17,464,504 km (0.103 R)
• M18: 19,168,424 km (0.092 R)
• M19: 21,802,394 km (0.104 R)
• M20: 23,510,951 km (0.12 R)
• M21: 28,070,844 km (0.117 R)
• M22: 30,714,388 km (0.093 R)
• M23: 32,204,382 km (0.099 R)
• M24: 33,519,348 km (0.116 R)
• M25: 36,962,791 km (0.09 R)
• M26: 39,508,798 km (0.034 R)
• M27: 41,911,040 km (0.039 R)
• M28: 42,558,949 km (0.031 R)
• M29: 43,213,589 km (0.11 R)

Asteroid Belt

Center: 7.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.8

Radius: 4.8

Gravity: 35.49 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.43 AU - 8.59 AU

Year: 17136 Days

Day: 24 Hours

Environment

Temp: -223 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 72,815,306 km

• M1: 59,690 km (0.087 R)
• M2: 223,200 km (0.081 R)
• M3: 1,815,819 km (0.032 R)
• M4: 2,557,226 km (0.078 R)
• M5: 3,152,476 km (0.075 R)
• M6: 3,511,062 km (0.086 R)
• M7: 4,244,092 km (0.118 R)
• M8: 5,684,270 km (0.102 R)
• M9: 6,427,921 km (0.102 R)
• M10: 7,469,721 km (0.11 R)
• M11: 9,154,193 km (0.086 R)
• M12: 12,497,556 km (0.119 R)
• M13: 13,963,465 km (0.081 R)
• M14: 17,822,342 km (0.094 R)
• M15: 17,993,333 km (0.078 R)
• M16: 21,359,285 km (0.063 R)
• M17: 49,135,271 km (0.119 R)
• M18: 50,490,478 km (0.099 R)
• M19: 52,394,560 km (0.089 R)
• M20: 53,808,858 km (0.074 R)
• M21: 54,345,765 km (0.114 R)
• M22: 59,339,491 km (0.111 R)
• M23: 62,833,350 km (0.058 R)
• M24: 66,256,598 km (0.087 R)
• M25: 67,909,804 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 17,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit