🌌 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: 117.1

Radius: 12.8

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.13 AU - 1.65 AU

Year: 1075 Days

Day: 5.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 83,468,206 km

• M1: 159,172 km (0.059 R)
• M2: 747,989 km (0.104 R)
• M3: 1,343,538 km (0.085 R)
• M4: 2,184,877 km (0.108 R)
• M5: 3,248,069 km (0.075 R)
• M6: 3,755,206 km (0.109 R)
• M7: 4,163,159 km (0.05 R)
• M8: 4,615,543 km (0.081 R)
• M9: 5,307,433 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.7

Radius: 9.1

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.71 AU - 1.97 AU

Year: 1637 Days

Day: 11.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 83,468,206 km

• M1: 113,545 km (0.09 R)
• M2: 446,699 km (0.106 R)
• M3: 1,054,964 km (0.101 R)
• M4: 1,395,898 km (0.1 R)
• M5: 1,952,551 km (0.095 R)
• M6: 2,413,313 km (0.118 R)
• M7: 2,822,014 km (0.095 R)
• M8: 3,600,970 km (0.118 R)
• M9: 3,946,841 km (0.082 R)
• M10: 4,296,600 km (0.117 R)
• M11: 5,263,152 km (0.058 R)
• M12: 5,709,852 km (0.099 R)
• M13: 6,344,446 km (0.116 R)
• M14: 6,826,151 km (0.074 R)
• M15: 8,054,200 km (0.048 R)
• M16: 8,677,125 km (0.064 R)
• M17: 8,970,636 km (0.083 R)
• M18: 11,389,185 km (0.081 R)
• M19: 11,884,504 km (0.086 R)
• M20: 12,320,432 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.2

Radius: 11.5

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.88 AU - 2.2 AU

Year: 1911 Days

Day: 6.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 83,468,206 km

• M1: 143,315 km (0.074 R)
• M2: 679,474 km (0.098 R)
• M3: 1,070,074 km (0.062 R)
• M4: 1,527,993 km (0.117 R)
• M5: 1,989,652 km (0.105 R)
• M6: 2,531,495 km (0.096 R)
• M7: 3,141,406 km (0.058 R)
• M8: 3,653,629 km (0.109 R)
• M9: 4,327,118 km (0.071 R)
• M10: 4,750,630 km (0.089 R)
• M11: 6,055,273 km (0.076 R)
• M12: 7,250,560 km (0.115 R)
• M13: 8,148,895 km (0.073 R)
• M14: 8,739,956 km (0.086 R)
• M15: 10,134,807 km (0.091 R)
• M16: 10,719,286 km (0.086 R)
• M17: 11,257,539 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824

Radius: 13.2

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.92 AU - 3.04 AU

Year: 2562 Days

Day: 7.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 83,468,206 km

• M1: 164,707 km (0.086 R)
• M2: 593,006 km (0.068 R)
• M3: 1,231,340 km (0.095 R)
• M4: 1,866,533 km (0.106 R)
• M5: 2,282,116 km (0.107 R)
• M6: 2,999,587 km (0.059 R)
• M7: 3,727,530 km (0.118 R)
• M8: 4,206,393 km (0.037 R)
• M9: 4,771,723 km (0.11 R)
• M10: 5,338,250 km (0.114 R)
• M11: 7,652,081 km (0.085 R)
• M12: 8,264,086 km (0.049 R)
• M13: 9,332,813 km (0.104 R)
• M14: 10,032,183 km (0.057 R)
• M15: 10,805,903 km (0.105 R)
• M16: 11,411,924 km (0.068 R)
• M17: 11,997,899 km (0.115 R)
• M18: 16,732,073 km (0.117 R)
• M19: 19,013,590 km (0.079 R)
• M20: 20,017,990 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.6

Radius: 10.3

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.9 AU - 4 AU

Year: 5150 Days

Day: 8.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 83,468,206 km

• M1: 135,236 km (0.114 R)
• M2: 497,563 km (0.117 R)
• M3: 1,264,850 km (0.11 R)
• M4: 1,777,971 km (0.108 R)
• M5: 3,021,727 km (0.119 R)
• M6: 3,454,215 km (0.03 R)
• M7: 4,626,613 km (0.118 R)
• M8: 5,225,753 km (0.105 R)
• M9: 6,552,686 km (0.052 R)
• M10: 8,212,774 km (0.054 R)
• M11: 9,091,811 km (0.051 R)
• M12: 10,706,420 km (0.097 R)
• M13: 11,147,734 km (0.099 R)
• M14: 12,952,632 km (0.085 R)
• M15: 13,285,338 km (0.045 R)
• M16: 14,853,872 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.6

Radius: 11.5

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.94 AU - 4.48 AU

Year: 5667 Days

Day: 7.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 83,468,206 km

• M1: 146,307 km (0.043 R)
• M2: 1,151,604 km (0.107 R)
• M3: 3,933,078 km (0.064 R)
• M4: 6,591,731 km (0.11 R)
• M5: 7,222,735 km (0.066 R)
• M6: 9,115,447 km (0.038 R)
• M7: 9,789,834 km (0.049 R)
• M8: 15,183,137 km (0.079 R)
• M9: 16,080,275 km (0.062 R)
• M10: 16,541,934 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.5

Radius: 7.1

Gravity: 17.82 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.34 AU - 12.23 AU

Year: 20064 Days

Day: 19.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 83,468,206 km

• M1: 88,263 km (0.09 R)
• M2: 392,844 km (0.032 R)
• M3: 716,125 km (0.077 R)
• M4: 964,009 km (0.072 R)
• M5: 1,711,250 km (0.06 R)
• M6: 2,871,980 km (0.047 R)
• M7: 3,632,685 km (0.111 R)
• M8: 4,627,511 km (0.067 R)
• M9: 5,877,102 km (0.115 R)
• M10: 6,265,757 km (0.11 R)
• M11: 7,046,658 km (0.081 R)
• M12: 7,535,394 km (0.113 R)
• M13: 7,839,228 km (0.095 R)
• M14: 8,856,044 km (0.084 R)
• M15: 10,140,043 km (0.097 R)
• M16: 11,610,440 km (0.027 R)
• M17: 15,774,796 km (0.058 R)
• M18: 19,107,238 km (0.033 R)
• M19: 24,168,882 km (0.056 R)
• M20: 25,278,300 km (0.105 R)
• M21: 25,504,193 km (0.09 R)
• M22: 25,960,167 km (0.099 R)
• M23: 26,190,099 km (0.077 R)
• M24: 28,933,425 km (0.027 R)
• M25: 37,271,113 km (0.07 R)
• M26: 46,567,723 km (0.053 R)
• M27: 51,113,404 km (0.102 R)
• M28: 53,493,506 km (0.117 R)
• M29: 54,616,387 km (0.09 R)
• M30: 57,492,406 km (0.073 R)
• M31: 72,028,532 km (0.063 R)
• M32: 72,939,284 km (0.099 R)
• M33: 80,991,689 km (0.096 R)
• M34: 81,483,118 km (0.085 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 17,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit