🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643

Radius: 12.2

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.48 AU - 0.54 AU

Year: 243 Days

Day: 10.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 93.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 31,402,339 km

• M1: 151,692 km (0.079 R)
• M2: 559,795 km (0.047 R)
• M3: 1,049,279 km (0.094 R)
• M4: 1,477,728 km (0.109 R)
• M5: 2,284,359 km (0.027 R)
• M6: 3,396,320 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.5

Radius: 8.5

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.56 AU - 1.68 AU

Year: 1375 Days

Day: 14.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 31,402,339 km

• M1: 106,364 km (0.105 R)
• M2: 467,793 km (0.098 R)
• M3: 764,595 km (0.085 R)
• M4: 1,220,120 km (0.092 R)
• M5: 1,788,742 km (0.119 R)
• M6: 2,112,023 km (0.106 R)
• M7: 2,782,820 km (0.087 R)
• M8: 3,102,660 km (0.114 R)
• M9: 3,493,709 km (0.086 R)
• M10: 3,934,424 km (0.095 R)
• M11: 4,674,185 km (0.071 R)
• M12: 4,966,949 km (0.062 R)
• M13: 5,482,164 km (0.055 R)
• M14: 6,262,915 km (0.03 R)
• M15: 7,115,772 km (0.078 R)
• M16: 7,825,016 km (0.095 R)
• M17: 8,099,378 km (0.063 R)
• M18: 9,507,094 km (0.105 R)
• M19: 9,946,762 km (0.098 R)
• M20: 10,698,342 km (0.025 R)
• M21: 12,462,400 km (0.026 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.8

Radius: 10.7

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.43 AU - 2.99 AU

Year: 2975 Days

Day: 11.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 31,402,339 km

• M1: 133,142 km (0.068 R)
• M2: 569,519 km (0.061 R)
• M3: 1,132,157 km (0.102 R)
• M4: 1,606,232 km (0.054 R)
• M5: 2,297,674 km (0.046 R)
• M6: 3,273,351 km (0.109 R)
• M7: 3,891,639 km (0.097 R)
• M8: 4,814,508 km (0.056 R)
• M9: 5,249,090 km (0.044 R)
• M10: 6,272,639 km (0.114 R)
• M11: 6,685,828 km (0.102 R)
• M12: 7,857,778 km (0.091 R)
• M13: 9,392,203 km (0.09 R)
• M14: 10,785,857 km (0.096 R)
• M15: 11,192,314 km (0.105 R)
• M16: 11,840,372 km (0.099 R)
• M17: 12,392,837 km (0.104 R)
• M18: 12,838,788 km (0.065 R)
• M19: 14,285,549 km (0.068 R)
• M20: 14,957,244 km (0.11 R)
• M21: 15,603,058 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.3

Radius: 9.3

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.09 AU - 3.27 AU

Year: 3782 Days

Day: 10.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 31,402,339 km

• M1: 115,789 km (0.112 R)
• M2: 424,110 km (0.085 R)
• M3: 842,834 km (0.112 R)
• M4: 1,145,471 km (0.118 R)
• M5: 1,597,406 km (0.101 R)
• M6: 1,992,195 km (0.077 R)
• M7: 2,286,603 km (0.114 R)
• M8: 3,039,829 km (0.09 R)
• M9: 3,616,678 km (0.09 R)
• M10: 4,189,189 km (0.045 R)
• M11: 5,357,549 km (0.1 R)
• M12: 5,698,332 km (0.092 R)
• M13: 7,127,740 km (0.073 R)
• M14: 9,583,240 km (0.079 R)
• M15: 11,330,393 km (0.097 R)
• M16: 11,628,392 km (0.096 R)
• M17: 12,633,391 km (0.094 R)
• M18: 13,198,123 km (0.051 R)
• M19: 13,528,285 km (0.068 R)
• M20: 14,334,468 km (0.079 R)
• M21: 14,948,717 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47

Radius: 11.1

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.16 AU - 4.32 AU

Year: 4823 Days

Day: 13.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 31,402,339 km

• M1: 179,966 km (0.059 R)
• M2: 543,788 km (0.071 R)
• M3: 1,073,365 km (0.086 R)
• M4: 1,585,139 km (0.06 R)
• M5: 2,394,314 km (0.086 R)
• M6: 3,295,043 km (0.064 R)
• M7: 4,195,323 km (0.095 R)
• M8: 5,713,143 km (0.073 R)
• M9: 7,647,443 km (0.106 R)
• M10: 8,605,618 km (0.092 R)

Asteroid Belt

Center: 4.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.8

Radius: 13.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.33 AU - 4.87 AU

Year: 6579 Days

Day: 10.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 31,402,339 km

• M1: 164,558 km (0.12 R)
• M2: 586,573 km (0.099 R)
• M3: 1,067,231 km (0.068 R)
• M4: 2,052,184 km (0.056 R)
• M5: 2,881,853 km (0.104 R)
• M6: 3,551,902 km (0.107 R)
• M7: 5,175,787 km (0.12 R)
• M8: 5,626,675 km (0.074 R)
• M9: 7,176,359 km (0.093 R)
• M10: 8,089,954 km (0.105 R)
• M11: 9,122,777 km (0.084 R)
• M12: 10,241,470 km (0.081 R)
• M13: 12,166,645 km (0.096 R)
• M14: 12,913,438 km (0.055 R)
• M15: 17,312,214 km (0.105 R)
• M16: 19,236,341 km (0.1 R)
• M17: 21,837,250 km (0.045 R)
• M18: 22,860,499 km (0.053 R)
• M19: 23,751,056 km (0.038 R)
• M20: 25,087,563 km (0.085 R)
• M21: 25,774,217 km (0.076 R)
• M22: 27,546,054 km (0.112 R)
• M23: 28,001,430 km (0.09 R)
• M24: 30,547,885 km (0.043 R)
• M25: 35,235,684 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133

Radius: 7.1

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.74 AU - 7.02 AU

Year: 12034 Days

Day: 23.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 31,402,339 km

• M1: 88,412 km (0.112 R)
• M2: 403,914 km (0.101 R)
• M3: 638,633 km (0.115 R)
• M4: 1,133,802 km (0.097 R)
• M5: 1,820,157 km (0.081 R)
• M6: 4,097,186 km (0.057 R)
• M7: 5,046,535 km (0.098 R)
• M8: 10,783,015 km (0.114 R)
• M9: 23,221,928 km (0.085 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 17,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit