🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.8

Radius: 13

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.44 AU - 0.56 AU

Year: 244 Days

Day: 6 Hours

Environment

Temp: -130 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,459,317 km

• M1: 161,715 km (0.087 R)
• M2: 566,378 km (0.119 R)
• M3: 1,202,617 km (0.081 R)
• M4: 1,680,882 km (0.115 R)
• M5: 2,326,696 km (0.116 R)
• M6: 2,744,971 km (0.112 R)
• M7: 3,570,602 km (0.049 R)
• M8: 4,168,245 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.9

Radius: 10.6

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.76 AU - 0.92 AU

Year: 531 Days

Day: 10.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 54,459,317 km

• M1: 131,796 km (0.03 R)
• M2: 464,651 km (0.041 R)
• M3: 940,073 km (0.113 R)
• M4: 1,437,486 km (0.116 R)
• M5: 1,925,624 km (0.105 R)
• M6: 2,269,998 km (0.114 R)
• M7: 3,323,466 km (0.109 R)
• M8: 4,085,518 km (0.05 R)
• M9: 4,553,610 km (0.079 R)
• M10: 5,057,306 km (0.108 R)
• M11: 5,792,430 km (0.064 R)
• M12: 6,346,390 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.3

Radius: 12.5

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.78 AU - 1.18 AU

Year: 670 Days

Day: 11.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,459,317 km

• M1: 155,432 km (0.057 R)
• M2: 636,090 km (0.058 R)
• M3: 1,458,430 km (0.093 R)
• M4: 2,093,024 km (0.101 R)
• M5: 2,529,999 km (0.045 R)
• M6: 3,154,122 km (0.07 R)
• M7: 3,578,979 km (0.101 R)
• M8: 4,028,371 km (0.094 R)
• M9: 5,122,829 km (0.119 R)
• M10: 5,678,586 km (0.087 R)
• M11: 6,255,734 km (0.118 R)

Asteroid Belt

Center: 1.81 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.1

Radius: 13.2

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.53 AU - 2.75 AU

Year: 2961 Days

Day: 14.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 54,459,317 km

• M1: 164,109 km (0.114 R)
• M2: 606,320 km (0.083 R)
• M3: 1,071,570 km (0.104 R)
• M4: 1,505,703 km (0.102 R)
• M5: 1,960,630 km (0.04 R)
• M6: 2,537,629 km (0.04 R)
• M7: 3,055,686 km (0.041 R)
• M8: 3,837,335 km (0.06 R)
• M9: 4,839,940 km (0.034 R)
• M10: 5,316,708 km (0.106 R)
• M11: 5,746,653 km (0.104 R)
• M12: 6,172,558 km (0.084 R)
• M13: 7,148,085 km (0.098 R)
• M14: 8,594,547 km (0.075 R)
• M15: 9,848,177 km (0.079 R)
• M16: 11,302,418 km (0.11 R)
• M17: 12,232,468 km (0.104 R)
• M18: 13,910,956 km (0.115 R)
• M19: 15,431,619 km (0.105 R)
• M20: 19,151,519 km (0.077 R)
• M21: 20,289,211 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.7

Radius: 8

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.81 AU - 4.33 AU

Year: 4656 Days

Day: 6.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 54,459,317 km

• M1: 108,010 km (0.074 R)
• M2: 447,298 km (0.12 R)
• M3: 1,050,626 km (0.103 R)
• M4: 1,358,349 km (0.09 R)
• M5: 1,608,028 km (0.072 R)
• M6: 2,518,480 km (0.07 R)
• M7: 3,077,378 km (0.111 R)
• M8: 3,474,261 km (0.098 R)
• M9: 4,034,505 km (0.108 R)
• M10: 4,726,096 km (0.061 R)
• M11: 5,413,947 km (0.115 R)
• M12: 5,740,369 km (0.093 R)
• M13: 6,108,829 km (0.104 R)
• M14: 6,583,802 km (0.03 R)
• M15: 7,342,114 km (0.102 R)
• M16: 8,442,257 km (0.03 R)
• M17: 9,530,880 km (0.118 R)
• M18: 10,334,221 km (0.114 R)
• M19: 10,965,823 km (0.067 R)
• M20: 11,225,525 km (0.028 R)
• M21: 12,167,244 km (0.094 R)
• M22: 12,633,690 km (0.037 R)
• M23: 12,967,293 km (0.061 R)
• M24: 16,691,233 km (0.111 R)
• M25: 20,740,997 km (0.106 R)
• M26: 24,140,160 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.2

Radius: 7.8

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.12 AU - 7.42 AU

Year: 12159 Days

Day: 16 Hours

Environment

Temp: -233 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 54,459,317 km

• M1: 97,089 km (0.116 R)
• M2: 421,866 km (0.118 R)
• M3: 741,856 km (0.042 R)
• M4: 1,271,582 km (0.083 R)
• M5: 1,620,743 km (0.107 R)
• M6: 3,597,380 km (0.114 R)
• M7: 4,505,289 km (0.105 R)
• M8: 4,777,558 km (0.113 R)
• M9: 7,003,424 km (0.074 R)
• M10: 9,892,608 km (0.117 R)
• M11: 10,302,207 km (0.113 R)
• M12: 12,640,422 km (0.112 R)
• M13: 13,617,445 km (0.074 R)
• M14: 15,243,425 km (0.086 R)
• M15: 16,420,461 km (0.118 R)
• M16: 16,849,956 km (0.105 R)
• M17: 17,434,285 km (0.111 R)
• M18: 19,189,667 km (0.106 R)
• M19: 19,746,470 km (0.119 R)
• M20: 21,566,927 km (0.117 R)
• M21: 25,063,926 km (0.064 R)
• M22: 27,594,524 km (0.091 R)
• M23: 32,930,530 km (0.07 R)
• M24: 40,323,508 km (0.086 R)
• M25: 42,297,152 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.5

Radius: 5.8

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.82 AU - 7.84 AU

Year: 15124 Days

Day: 18.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,459,317 km

• M1: 72,256 km (0.048 R)
• M2: 502,050 km (0.045 R)
• M3: 756,217 km (0.115 R)
• M4: 2,626,789 km (0.107 R)
• M5: 3,669,337 km (0.117 R)
• M6: 5,248,342 km (0.077 R)
• M7: 16,959,611 km (0.116 R)
• M8: 18,070,525 km (0.108 R)
• M9: 19,649,680 km (0.113 R)
• M10: 21,996,572 km (0.088 R)
• M11: 22,688,911 km (0.091 R)
• M12: 26,541,953 km (0.1 R)
• M13: 28,668,038 km (0.069 R)
• M14: 31,000,718 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.9

Radius: 7.8

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.76 AU - 11.7 AU

Year: 20950 Days

Day: 22.7 Hours

Environment

Temp: -245 °C

Axial Tilt: 78.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,459,317 km

• M1: 97,089 km (0.053 R)
• M2: 1,155,195 km (0.051 R)
• M3: 1,609,224 km (0.108 R)
• M4: 2,329,388 km (0.062 R)
• M5: 2,762,325 km (0.117 R)
• M6: 3,421,902 km (0.105 R)
• M7: 3,954,470 km (0.042 R)
• M8: 4,211,479 km (0.056 R)
• M9: 4,602,678 km (0.071 R)
• M10: 4,887,512 km (0.113 R)
• M11: 5,251,633 km (0.117 R)
• M12: 5,886,377 km (0.075 R)
• M13: 6,770,650 km (0.096 R)
• M14: 7,015,392 km (0.058 R)
• M15: 7,350,791 km (0.117 R)
• M16: 8,609,657 km (0.057 R)
• M17: 9,340,293 km (0.101 R)
• M18: 9,798,212 km (0.059 R)
• M19: 10,111,619 km (0.027 R)
• M20: 10,431,759 km (0.119 R)
• M21: 16,156,121 km (0.068 R)
• M22: 17,800,651 km (0.116 R)
• M23: 24,818,586 km (0.111 R)
• M24: 25,795,610 km (0.113 R)
• M25: 27,103,843 km (0.057 R)
• M26: 28,350,143 km (0.107 R)
• M27: 31,745,865 km (0.113 R)
• M28: 34,074,954 km (0.063 R)
• M29: 34,433,839 km (0.112 R)
• M30: 41,469,427 km (0.105 R)
• M31: 43,401,933 km (0.111 R)
• M32: 44,390,326 km (0.118 R)
• M33: 47,893,310 km (0.11 R)
• M34: 50,328,314 km (0.116 R)
• M35: 50,949,744 km (0.103 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: 403 - 17,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit