🌌 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: 813.4

Radius: 12.7

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.5 AU - 0.52 AU

Year: 247 Days

Day: 8.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 62,911,629 km

• M1: 157,975 km (0.036 R)
• M2: 731,085 km (0.079 R)
• M3: 1,350,270 km (0.107 R)
• M4: 1,964,220 km (0.073 R)
• M5: 2,403,140 km (0.09 R)
• M6: 2,832,935 km (0.118 R)
• M7: 3,919,763 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.4

Radius: 13.7

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.04 AU - 1.08 AU

Year: 740 Days

Day: 13 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 62,911,629 km

• M1: 170,990 km (0.073 R)
• M2: 609,462 km (0.053 R)
• M3: 1,107,174 km (0.076 R)
• M4: 1,595,162 km (0.101 R)
• M5: 2,288,548 km (0.111 R)
• M6: 2,963,683 km (0.047 R)
• M7: 3,843,169 km (0.066 R)
• M8: 4,503,046 km (0.118 R)
• M9: 5,206,754 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.7

Radius: 10.3

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.22 AU - 2.58 AU

Year: 2522 Days

Day: 11.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 62,911,629 km

• M1: 128,056 km (0.063 R)
• M2: 624,571 km (0.102 R)
• M3: 959,820 km (0.031 R)
• M4: 1,419,833 km (0.093 R)
• M5: 1,841,849 km (0.112 R)
• M6: 2,704,730 km (0.11 R)
• M7: 3,293,696 km (0.059 R)
• M8: 3,654,676 km (0.117 R)
• M9: 4,196,819 km (0.089 R)
• M10: 5,303,095 km (0.076 R)
• M11: 5,850,324 km (0.056 R)
• M12: 6,836,623 km (0.051 R)
• M13: 7,312,344 km (0.112 R)
• M14: 8,614,743 km (0.084 R)
• M15: 10,425,326 km (0.113 R)
• M16: 13,060,642 km (0.095 R)
• M17: 13,926,365 km (0.044 R)
• M18: 14,463,870 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.4

Radius: 11.2

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.37 AU - 3.83 AU

Year: 3702 Days

Day: 13.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 62,911,629 km

• M1: 139,276 km (0.055 R)
• M2: 503,696 km (0.103 R)
• M3: 880,234 km (0.06 R)
• M4: 1,232,387 km (0.064 R)
• M5: 1,658,741 km (0.074 R)
• M6: 2,009,997 km (0.109 R)
• M7: 2,562,312 km (0.089 R)
• M8: 3,727,530 km (0.106 R)
• M9: 4,078,487 km (0.109 R)
• M10: 4,519,800 km (0.082 R)
• M11: 5,711,048 km (0.107 R)
• M12: 9,899,190 km (0.055 R)
• M13: 12,384,909 km (0.073 R)
• M14: 12,844,174 km (0.078 R)
• M15: 15,470,215 km (0.071 R)
• M16: 17,218,715 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.1

Radius: 8

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.87 AU - 3.97 AU

Year: 5264 Days

Day: 9.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 62,911,629 km

• M1: 99,483 km (0.071 R)
• M2: 382,971 km (0.089 R)
• M3: 764,744 km (0.098 R)
• M4: 2,413,911 km (0.105 R)
• M5: 3,055,836 km (0.116 R)
• M6: 3,516,747 km (0.046 R)
• M7: 4,458,017 km (0.072 R)
• M8: 9,064,135 km (0.086 R)
• M9: 10,642,841 km (0.111 R)
• M10: 14,544,653 km (0.079 R)
• M11: 16,639,322 km (0.088 R)
• M12: 16,987,586 km (0.076 R)
• M13: 18,244,657 km (0.037 R)
• M14: 22,106,975 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.8

Radius: 3.5

Gravity: 29.29 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.27 AU - 10.31 AU

Year: 20776 Days

Day: 18.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 62,911,629 km

• M1: 43,533 km (0.098 R)
• M2: 286,779 km (0.033 R)
• M3: 488,437 km (0.087 R)
• M4: 750,084 km (0.111 R)
• M5: 934,538 km (0.057 R)
• M6: 1,213,538 km (0.093 R)
• M7: 1,844,841 km (0.118 R)
• M8: 2,027,350 km (0.117 R)
• M9: 4,408,200 km (0.043 R)
• M10: 5,620,990 km (0.03 R)
• M11: 6,487,760 km (0.074 R)
• M12: 7,530,906 km (0.111 R)
• M13: 7,808,111 km (0.113 R)
• M14: 9,350,316 km (0.117 R)
• M15: 9,616,600 km (0.051 R)
• M16: 16,446,940 km (0.114 R)
• M17: 19,724,180 km (0.083 R)
• M18: 20,428,038 km (0.117 R)
• M19: 24,100,516 km (0.026 R)
• M20: 27,859,611 km (0.113 R)
• M21: 27,969,267 km (0.095 R)
• M22: 32,232,058 km (0.078 R)
• M23: 33,826,771 km (0.093 R)
• M24: 44,363,548 km (0.041 R)
• M25: 48,362,448 km (0.074 R)
• M26: 49,318,080 km (0.115 R)
• M27: 52,094,317 km (0.082 R)
• M28: 56,013,632 km (0.032 R)
• M29: 57,067,399 km (0.088 R)
• M30: 59,941,922 km (0.045 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 13,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit