🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.3

Radius: 12.5

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.67 AU - 0.93 AU

Year: 485 Days

Day: 10.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 29,648,826 km

• M1: 155,432 km (0.085 R)
• M2: 711,637 km (0.119 R)
• M3: 1,324,390 km (0.062 R)
• M4: 1,777,821 km (0.099 R)
• M5: 2,252,196 km (0.036 R)
• M6: 3,007,964 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.3

Radius: 10.1

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.13 AU - 1.85 AU

Year: 1234 Days

Day: 7.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 29,648,826 km

• M1: 125,662 km (0.036 R)
• M2: 563,086 km (0.036 R)
• M3: 965,355 km (0.087 R)
• M4: 1,661,733 km (0.048 R)
• M5: 2,373,669 km (0.104 R)
• M6: 3,058,828 km (0.076 R)
• M7: 4,293,459 km (0.12 R)
• M8: 9,095,700 km (0.033 R)
• M9: 9,905,473 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.5

Radius: 13.3

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.25 AU - 1.89 AU

Year: 1334 Days

Day: 14.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 29,648,826 km

• M1: 165,455 km (0.043 R)
• M2: 598,840 km (0.108 R)
• M3: 1,028,037 km (0.106 R)
• M4: 2,361,253 km (0.085 R)
• M5: 2,791,646 km (0.106 R)
• M6: 3,474,411 km (0.057 R)
• M7: 4,543,287 km (0.068 R)
• M8: 6,938,948 km (0.063 R)
• M9: 8,083,521 km (0.07 R)
• M10: 9,104,975 km (0.062 R)
• M11: 10,309,388 km (0.118 R)
• M12: 11,653,375 km (0.107 R)
• M13: 12,764,438 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.6

Radius: 9.7

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.81 AU - 2.23 AU

Year: 1947 Days

Day: 14.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 29,648,826 km

• M1: 122,221 km (0.05 R)
• M2: 550,221 km (0.085 R)
• M3: 942,915 km (0.105 R)
• M4: 1,449,005 km (0.109 R)
• M5: 2,046,648 km (0.086 R)
• M6: 2,548,998 km (0.072 R)
• M7: 2,993,304 km (0.075 R)
• M8: 3,982,894 km (0.12 R)
• M9: 5,067,329 km (0.039 R)
• M10: 5,608,125 km (0.106 R)
• M11: 8,285,777 km (0.065 R)
• M12: 8,781,694 km (0.062 R)
• M13: 9,663,574 km (0.068 R)
• M14: 10,460,332 km (0.08 R)
• M15: 11,375,422 km (0.081 R)
• M16: 13,322,438 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.5

Radius: 14.2

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.39 AU - 3.31 AU

Year: 3263 Days

Day: 14.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 29,648,826 km

• M1: 176,675 km (0.083 R)
• M2: 664,215 km (0.108 R)
• M3: 1,186,311 km (0.095 R)
• M4: 2,277,179 km (0.096 R)
• M5: 2,801,370 km (0.054 R)
• M6: 3,998,751 km (0.106 R)
• M7: 4,445,600 km (0.077 R)
• M8: 5,662,130 km (0.071 R)
• M9: 6,228,208 km (0.107 R)
• M10: 6,832,135 km (0.1 R)
• M11: 8,157,572 km (0.08 R)
• M12: 10,997,837 km (0.095 R)
• M13: 12,215,713 km (0.045 R)
• M14: 12,813,955 km (0.05 R)
• M15: 17,565,483 km (0.101 R)
• M16: 18,943,429 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.3

Radius: 13.2

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.19 AU - 5.11 AU

Year: 5734 Days

Day: 6 Hours

Environment

Temp: -225 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 29,648,826 km

• M1: 180,116 km (0.051 R)
• M2: 921,074 km (0.088 R)
• M3: 1,820,008 km (0.077 R)
• M4: 3,752,962 km (0.11 R)
• M5: 4,907,109 km (0.115 R)
• M6: 5,613,062 km (0.118 R)
• M7: 6,285,504 km (0.067 R)
• M8: 6,833,332 km (0.099 R)
• M9: 7,946,938 km (0.099 R)
• M10: 9,177,979 km (0.099 R)
• M11: 11,061,117 km (0.083 R)
• M12: 14,263,858 km (0.086 R)
• M13: 15,091,882 km (0.08 R)
• M14: 17,904,172 km (0.067 R)
• M15: 19,220,185 km (0.064 R)
• M16: 20,898,523 km (0.07 R)
• M17: 22,831,627 km (0.099 R)
• M18: 26,607,028 km (0.119 R)
• M19: 27,050,586 km (0.099 R)
• M20: 30,295,962 km (0.098 R)
• M21: 36,448,923 km (0.092 R)

Asteroid Belt

Center: 5.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.8

Radius: 6.6

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.81 AU - 7.01 AU

Year: 11007 Days

Day: 21.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 29,648,826 km

• M1: 85,720 km (0.115 R)
• M2: 318,643 km (0.079 R)
• M3: 533,017 km (0.097 R)
• M4: 896,390 km (0.047 R)
• M5: 1,164,021 km (0.098 R)
• M6: 1,717,234 km (0.089 R)
• M7: 2,031,689 km (0.107 R)
• M8: 3,035,790 km (0.066 R)
• M9: 3,777,945 km (0.082 R)
• M10: 4,191,583 km (0.112 R)
• M11: 4,815,855 km (0.115 R)
• M12: 5,414,845 km (0.107 R)
• M13: 6,436,598 km (0.104 R)
• M14: 8,737,862 km (0.103 R)
• M15: 9,094,653 km (0.118 R)
• M16: 10,889,528 km (0.111 R)
• M17: 12,655,531 km (0.106 R)
• M18: 14,059,208 km (0.063 R)
• M19: 15,448,523 km (0.109 R)
• M20: 17,794,816 km (0.048 R)
• M21: 19,085,696 km (0.066 R)
• M22: 24,405,397 km (0.067 R)
• M23: 25,511,972 km (0.12 R)
• M24: 27,401,992 km (0.108 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: 265 - 15,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit