🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.6

Radius: 11.3

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.76 AU - 1.02 AU

Year: 569 Days

Day: 14.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 66,668,357 km

• M1: 140,472 km (0.112 R)
• M2: 526,734 km (0.038 R)
• M3: 908,059 km (0.1 R)
• M4: 1,365,829 km (0.08 R)
• M5: 1,800,560 km (0.108 R)
• M6: 2,697,998 km (0.109 R)
• M7: 3,096,377 km (0.072 R)
• M8: 3,970,327 km (0.103 R)
• M9: 4,473,126 km (0.087 R)
• M10: 5,034,716 km (0.095 R)
• M11: 5,661,083 km (0.029 R)
• M12: 6,656,806 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.9

Radius: 14.7

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.91 AU - 1.03 AU

Year: 648 Days

Day: 10.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 66,668,357 km

• M1: 182,809 km (0.108 R)
• M2: 669,450 km (0.113 R)
• M3: 2,280,620 km (0.117 R)
• M4: 2,981,934 km (0.11 R)
• M5: 3,531,258 km (0.118 R)
• M6: 4,430,042 km (0.1 R)
• M7: 5,582,693 km (0.085 R)
• M8: 6,249,301 km (0.084 R)
• M9: 6,722,779 km (0.103 R)
• M10: 7,284,220 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.1

Radius: 12.1

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.25 AU - 1.35 AU

Year: 1005 Days

Day: 7.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 66,668,357 km

• M1: 150,495 km (0.108 R)
• M2: 614,997 km (0.111 R)
• M3: 1,100,292 km (0.117 R)
• M4: 1,512,584 km (0.071 R)
• M5: 2,118,605 km (0.114 R)
• M6: 2,593,429 km (0.063 R)
• M7: 3,397,816 km (0.1 R)
• M8: 4,101,226 km (0.087 R)
• M9: 4,564,829 km (0.087 R)
• M10: 5,941,279 km (0.108 R)
• M11: 6,603,100 km (0.101 R)
• M12: 7,601,816 km (0.108 R)
• M13: 9,327,278 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.8

Radius: 9.9

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.01 AU - 3.11 AU

Year: 2778 Days

Day: 8.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 66,668,357 km

• M1: 125,812 km (0.067 R)
• M2: 569,519 km (0.09 R)
• M3: 1,117,197 km (0.089 R)
• M4: 1,741,319 km (0.065 R)
• M5: 2,218,387 km (0.037 R)
• M6: 2,542,416 km (0.108 R)
• M7: 3,287,712 km (0.111 R)
• M8: 4,327,268 km (0.072 R)
• M9: 6,329,336 km (0.06 R)
• M10: 7,750,217 km (0.095 R)
• M11: 10,370,573 km (0.085 R)
• M12: 10,950,415 km (0.116 R)
• M13: 12,175,023 km (0.108 R)
• M14: 14,223,915 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.7

Radius: 9.6

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.1 AU - 3.1 AU

Year: 2843 Days

Day: 11.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 66,668,357 km

• M1: 119,529 km (0.075 R)
• M2: 426,504 km (0.055 R)
• M3: 1,070,971 km (0.105 R)
• M4: 1,470,547 km (0.047 R)
• M5: 1,814,024 km (0.043 R)
• M6: 2,158,697 km (0.041 R)
• M7: 2,474,349 km (0.049 R)
• M8: 3,114,927 km (0.114 R)
• M9: 3,688,635 km (0.049 R)
• M10: 4,267,878 km (0.042 R)
• M11: 5,557,710 km (0.069 R)
• M12: 7,544,969 km (0.115 R)
• M13: 8,715,422 km (0.044 R)
• M14: 10,002,712 km (0.116 R)
• M15: 11,290,450 km (0.058 R)
• M16: 11,785,021 km (0.071 R)
• M17: 12,165,299 km (0.111 R)
• M18: 12,597,637 km (0.118 R)
• M19: 13,174,785 km (0.119 R)
• M20: 14,286,597 km (0.068 R)
• M21: 15,260,030 km (0.099 R)
• M22: 18,615,510 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.9

Radius: 9.4

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.25 AU - 3.29 AU

Year: 3127 Days

Day: 6.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 66,668,357 km

• M1: 117,135 km (0.107 R)
• M2: 472,280 km (0.07 R)
• M3: 833,410 km (0.074 R)
• M4: 1,243,607 km (0.099 R)
• M5: 1,991,297 km (0.066 R)
• M6: 2,328,640 km (0.068 R)
• M7: 3,212,465 km (0.114 R)
• M8: 4,059,937 km (0.12 R)
• M9: 4,923,715 km (0.109 R)
• M10: 5,793,327 km (0.066 R)
• M11: 6,886,439 km (0.077 R)
• M12: 8,216,813 km (0.093 R)
• M13: 8,611,003 km (0.111 R)
• M14: 9,093,157 km (0.046 R)
• M15: 9,476,128 km (0.098 R)
• M16: 9,869,869 km (0.096 R)
• M17: 11,599,669 km (0.091 R)
• M18: 12,748,731 km (0.096 R)
• M19: 13,277,709 km (0.107 R)
• M20: 13,621,784 km (0.099 R)
• M21: 14,123,834 km (0.04 R)
• M22: 16,993,121 km (0.103 R)
• M23: 17,574,907 km (0.067 R)
• M24: 18,230,296 km (0.116 R)
• M25: 20,751,469 km (0.109 R)
• M26: 22,858,704 km (0.12 R)
• M27: 23,711,412 km (0.099 R)
• M28: 24,291,553 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.1

Radius: 10.5

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.62 AU - 4.08 AU

Year: 5124 Days

Day: 9.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 66,668,357 km

• M1: 156,928 km (0.116 R)
• M2: 721,511 km (0.12 R)
• M3: 1,056,011 km (0.106 R)
• M4: 1,453,643 km (0.046 R)
• M5: 2,033,334 km (0.072 R)
• M6: 3,028,160 km (0.051 R)
• M7: 3,697,461 km (0.056 R)
• M8: 4,390,997 km (0.089 R)
• M9: 6,007,402 km (0.112 R)
• M10: 8,350,254 km (0.06 R)
• M11: 9,264,297 km (0.112 R)
• M12: 10,033,978 km (0.12 R)
• M13: 12,359,178 km (0.107 R)
• M14: 14,751,098 km (0.046 R)
• M15: 15,297,280 km (0.072 R)
• M16: 15,631,332 km (0.113 R)
• M17: 18,108,673 km (0.111 R)
• M18: 20,163,998 km (0.113 R)
• M19: 20,701,054 km (0.093 R)
• M20: 21,874,350 km (0.048 R)
• M21: 24,352,888 km (0.068 R)
• M22: 25,581,685 km (0.11 R)

Asteroid Belt

Center: 4.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.5

Radius: 3.3

Gravity: 49.54 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.16 AU - 7.08 AU

Year: 10269 Days

Day: 19.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 66,668,357 km

• M1: 48,919 km (0.106 R)
• M2: 222,003 km (0.087 R)
• M3: 446,101 km (0.09 R)
• M4: 719,416 km (0.054 R)
• M5: 907,461 km (0.107 R)
• M6: 1,105,229 km (0.071 R)
• M7: 1,421,329 km (0.086 R)
• M8: 1,557,912 km (0.087 R)
• M9: 1,987,557 km (0.107 R)
• M10: 2,302,760 km (0.113 R)
• M11: 2,836,376 km (0.116 R)
• M12: 3,376,125 km (0.116 R)
• M13: 3,595,136 km (0.041 R)
• M14: 5,336,904 km (0.073 R)
• M15: 5,600,645 km (0.095 R)
• M16: 6,261,419 km (0.048 R)
• M17: 6,480,580 km (0.109 R)
• M18: 8,073,947 km (0.113 R)
• M19: 8,643,466 km (0.055 R)
• M20: 10,359,204 km (0.116 R)
• M21: 10,511,794 km (0.113 R)
• M22: 10,665,730 km (0.106 R)
• M23: 10,873,372 km (0.117 R)
• M24: 11,136,664 km (0.106 R)
• M25: 11,786,068 km (0.106 R)
• M26: 12,460,156 km (0.082 R)
• M27: 13,100,435 km (0.028 R)
• M28: 13,458,722 km (0.094 R)
• M29: 14,828,590 km (0.083 R)
• M30: 16,425,996 km (0.069 R)
• M31: 25,225,492 km (0.093 R)
• M32: 25,501,500 km (0.1 R)
• M33: 28,077,576 km (0.105 R)
• M34: 29,581,034 km (0.106 R)
• M35: 31,881,849 km (0.048 R)
• M36: 32,204,532 km (0.08 R)
• M37: 34,524,645 km (0.109 R)
• M38: 37,191,078 km (0.099 R)
• M39: 38,513,373 km (0.049 R)
• M40: 39,001,960 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.9

Radius: 3.7

Gravity: 46.01 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.16 AU - 10.04 AU

Year: 17106 Days

Day: 15.7 Hours

Environment

Temp: -243 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 66,668,357 km

• M1: 46,076 km (0.095 R)
• M2: 166,951 km (0.074 R)
• M3: 303,833 km (0.097 R)
• M4: 578,944 km (0.113 R)
• M5: 955,482 km (0.112 R)
• M6: 1,954,945 km (0.081 R)
• M7: 2,208,663 km (0.088 R)
• M8: 2,397,007 km (0.032 R)
• M9: 2,550,644 km (0.064 R)
• M10: 3,559,233 km (0.078 R)
• M11: 3,967,635 km (0.108 R)
• M12: 4,246,186 km (0.095 R)
• M13: 4,570,813 km (0.063 R)
• M14: 4,876,891 km (0.109 R)
• M15: 5,996,331 km (0.073 R)
• M16: 6,831,387 km (0.106 R)
• M17: 7,740,942 km (0.119 R)
• M18: 10,478,433 km (0.079 R)
• M19: 14,580,856 km (0.088 R)
• M20: 14,799,269 km (0.118 R)
• M21: 15,317,176 km (0.11 R)
• M22: 15,542,920 km (0.082 R)
• M23: 16,546,572 km (0.068 R)
• M24: 17,266,287 km (0.066 R)
• M25: 18,342,195 km (0.113 R)
• M26: 20,353,987 km (0.095 R)
• M27: 24,092,887 km (0.056 R)
• M28: 29,061,331 km (0.11 R)
• M29: 30,937,737 km (0.12 R)
• M30: 33,143,558 km (0.053 R)
• M31: 39,111,765 km (0.072 R)
• M32: 40,672,370 km (0.071 R)
• M33: 41,686,793 km (0.117 R)
• M34: 49,101,013 km (0.06 R)
• M35: 55,205,055 km (0.076 R)
• M36: 56,626,983 km (0.06 R)
• M37: 57,166,283 km (0.076 R)
• M38: 60,475,089 km (0.093 R)
• M39: 61,985,728 km (0.093 R)
• M40: 62,176,316 km (0.109 R)
• M41: 63,521,350 km (0.101 R)
• M42: 65,476,295 km (0.115 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: 157 - 19,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit