🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.1

Radius: 11.5

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.21 AU - 1.57 AU

Year: 1058 Days

Day: 10.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 90,970,826 km

• M1: 143,016 km (0.107 R)
• M2: 548,276 km (0.117 R)
• M3: 1,170,454 km (0.114 R)
• M4: 1,638,695 km (0.101 R)
• M5: 2,365,890 km (0.096 R)
• M6: 3,030,105 km (0.047 R)
• M7: 4,060,535 km (0.102 R)
• M8: 4,899,929 km (0.049 R)
• M9: 6,025,054 km (0.107 R)
• M10: 6,778,429 km (0.063 R)
• M11: 9,096,149 km (0.114 R)
• M12: 9,871,664 km (0.065 R)

Asteroid Belt

Center: 1.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.5

Radius: 8.1

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.04 AU - 2.54 AU

Year: 2238 Days

Day: 9 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 90,970,826 km

• M1: 100,679 km (0.055 R)
• M2: 557,850 km (0.077 R)
• M3: 995,275 km (0.103 R)
• M4: 1,850,825 km (0.109 R)
• M5: 2,142,541 km (0.086 R)
• M6: 3,080,370 km (0.074 R)
• M7: 3,998,153 km (0.09 R)
• M8: 4,613,598 km (0.093 R)
• M9: 5,809,933 km (0.065 R)
• M10: 7,661,505 km (0.079 R)
• M11: 9,095,102 km (0.117 R)
• M12: 9,496,772 km (0.037 R)
• M13: 9,875,404 km (0.053 R)
• M14: 10,263,910 km (0.042 R)
• M15: 12,280,938 km (0.067 R)
• M16: 13,022,345 km (0.085 R)
• M17: 13,318,549 km (0.1 R)
• M18: 14,458,485 km (0.108 R)
• M19: 14,821,858 km (0.068 R)
• M20: 15,098,464 km (0.099 R)
• M21: 15,949,078 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.1

Radius: 12.6

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.29 AU - 2.69 AU

Year: 2537 Days

Day: 11.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 90,970,826 km

• M1: 156,629 km (0.086 R)
• M2: 698,921 km (0.096 R)
• M3: 1,092,214 km (0.076 R)
• M4: 1,550,432 km (0.036 R)
• M5: 2,423,635 km (0.065 R)
• M6: 3,027,113 km (0.069 R)
• M7: 3,425,492 km (0.099 R)
• M8: 4,050,662 km (0.09 R)
• M9: 4,621,677 km (0.083 R)
• M10: 5,292,623 km (0.104 R)
• M11: 6,287,299 km (0.075 R)
• M12: 7,551,102 km (0.074 R)
• M13: 10,879,954 km (0.08 R)
• M14: 12,865,566 km (0.115 R)
• M15: 13,342,634 km (0.08 R)
• M16: 16,865,814 km (0.083 R)
• M17: 17,385,217 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.1

Radius: 8.1

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.13 AU - 3.59 AU

Year: 3977 Days

Day: 14.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 90,970,826 km

• M1: 100,829 km (0.112 R)
• M2: 425,606 km (0.12 R)
• M3: 2,401,943 km (0.096 R)
• M4: 2,686,628 km (0.052 R)
• M5: 5,020,953 km (0.086 R)
• M6: 5,666,618 km (0.05 R)
• M7: 6,966,922 km (0.112 R)
• M8: 9,654,299 km (0.075 R)
• M9: 11,605,354 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.7

Radius: 10.7

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.11 AU - 4.55 AU

Year: 4840 Days

Day: 5.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 90,970,826 km

• M1: 133,142 km (0.096 R)
• M2: 504,444 km (0.105 R)
• M3: 853,157 km (0.086 R)
• M4: 2,079,261 km (0.106 R)
• M5: 3,229,668 km (0.1 R)
• M6: 4,168,993 km (0.112 R)
• M7: 5,702,372 km (0.063 R)
• M8: 7,195,358 km (0.088 R)
• M9: 7,647,443 km (0.098 R)
• M10: 8,644,214 km (0.093 R)
• M11: 9,456,680 km (0.116 R)
• M12: 10,400,194 km (0.12 R)
• M13: 11,319,173 km (0.07 R)
• M14: 12,020,787 km (0.075 R)
• M15: 12,382,365 km (0.093 R)
• M16: 14,861,052 km (0.094 R)
• M17: 17,480,212 km (0.116 R)
• M18: 19,886,344 km (0.033 R)
• M19: 22,437,137 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.4

Radius: 5.4

Gravity: 31.74 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.13 AU - 10.69 AU

Year: 20143 Days

Day: 16.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 90,970,826 km

• M1: 67,169 km (0.111 R)
• M2: 453,431 km (0.109 R)
• M3: 712,834 km (0.091 R)
• M4: 1,135,298 km (0.093 R)
• M5: 1,339,649 km (0.044 R)
• M6: 1,729,351 km (0.036 R)
• M7: 2,607,341 km (0.06 R)
• M8: 3,328,104 km (0.07 R)
• M9: 3,719,003 km (0.05 R)
• M10: 4,007,129 km (0.052 R)
• M11: 4,886,315 km (0.067 R)
• M12: 6,504,216 km (0.107 R)
• M13: 6,970,363 km (0.093 R)
• M14: 8,503,143 km (0.067 R)
• M15: 9,290,028 km (0.12 R)
• M16: 9,523,550 km (0.076 R)
• M17: 9,760,962 km (0.033 R)
• M18: 10,434,152 km (0.111 R)
• M19: 10,623,094 km (0.026 R)
• M20: 10,942,935 km (0.118 R)
• M21: 15,871,436 km (0.051 R)
• M22: 18,035,519 km (0.089 R)
• M23: 18,216,682 km (0.09 R)
• M24: 22,308,334 km (0.072 R)
• M25: 23,473,252 km (0.05 R)
• M26: 23,689,272 km (0.045 R)
• M27: 27,808,748 km (0.065 R)
• M28: 28,172,271 km (0.101 R)
• M29: 28,416,265 km (0.118 R)
• M30: 29,281,539 km (0.103 R)
• M31: 31,324,897 km (0.115 R)
• M32: 33,872,698 km (0.119 R)
• M33: 36,122,500 km (0.077 R)
• M34: 36,991,365 km (0.084 R)
• M35: 37,725,890 km (0.057 R)
• M36: 45,782,035 km (0.058 R)
• M37: 48,352,874 km (0.106 R)
• M38: 51,745,455 km (0.094 R)
• M39: 57,028,952 km (0.101 R)
• M40: 64,124,529 km (0.115 R)
• M41: 70,656,271 km (0.115 R)
• M42: 75,248,477 km (0.12 R)
• M43: 77,139,843 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.2

Radius: 6.1

Gravity: 22.74 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 9.68 AU - 12.3 AU

Year: 23524 Days

Day: 15.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 90,970,826 km

• M1: 75,996 km (0.109 R)
• M2: 289,771 km (0.12 R)
• M3: 739,462 km (0.058 R)
• M4: 1,196,334 km (0.067 R)
• M5: 1,428,959 km (0.108 R)
• M6: 3,342,316 km (0.107 R)
• M7: 3,973,020 km (0.03 R)
• M8: 4,423,609 km (0.086 R)
• M9: 6,762,123 km (0.097 R)
• M10: 8,085,615 km (0.11 R)
• M11: 9,333,262 km (0.096 R)
• M12: 10,003,011 km (0.057 R)
• M13: 11,437,804 km (0.11 R)
• M14: 13,153,692 km (0.032 R)
• M15: 14,072,821 km (0.101 R)
• M16: 17,446,104 km (0.088 R)
• M17: 18,934,303 km (0.092 R)
• M18: 20,808,914 km (0.09 R)
• M19: 26,565,739 km (0.087 R)
• M20: 27,782,569 km (0.106 R)
• M21: 32,470,966 km (0.039 R)
• M22: 40,292,391 km (0.079 R)
• M23: 43,044,543 km (0.118 R)
• M24: 46,614,098 km (0.111 R)
• M25: 49,100,415 km (0.059 R)
• M26: 50,929,398 km (0.113 R)
• M27: 52,048,390 km (0.113 R)
• M28: 57,287,158 km (0.11 R)
• M29: 57,890,187 km (0.106 R)
• M30: 59,108,662 km (0.054 R)
• M31: 67,003,091 km (0.102 R)
• M32: 67,225,693 km (0.112 R)
• M33: 70,854,638 km (0.104 R)
• M34: 71,549,370 km (0.101 R)
• M35: 72,717,131 km (0.058 R)
• M36: 72,952,299 km (0.076 R)
• M37: 73,897,608 km (0.045 R)
• M38: 76,296,859 km (0.091 R)
• M39: 77,761,123 km (0.069 R)
• M40: 80,493,977 km (0.089 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 15,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit