🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420

Radius: 14.2

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.53 AU - 0.69 AU

Year: 335 Days

Day: 11.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 23,043,234 km

• M1: 176,525 km (0.106 R)
• M2: 674,238 km (0.1 R)
• M3: 1,200,074 km (0.111 R)
• M4: 2,977,297 km (0.079 R)
• M5: 3,696,713 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.4

Radius: 9.7

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.52 AU - 0.8 AU

Year: 377 Days

Day: 8.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 23,043,234 km

• M1: 120,725 km (0.06 R)
• M2: 438,771 km (0.072 R)
• M3: 783,294 km (0.087 R)
• M4: 1,117,795 km (0.067 R)
• M5: 1,422,377 km (0.093 R)
• M6: 1,726,359 km (0.11 R)
• M7: 2,533,290 km (0.095 R)
• M8: 3,155,617 km (0.1 R)
• M9: 3,876,679 km (0.05 R)
• M10: 4,632,896 km (0.084 R)
• M11: 4,979,515 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.1

Radius: 9.1

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.62 AU - 0.8 AU

Year: 421 Days

Day: 13.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 23,043,234 km

• M1: 113,545 km (0.117 R)
• M2: 473,328 km (0.093 R)
• M3: 762,800 km (0.084 R)
• M4: 1,293,573 km (0.115 R)
• M5: 1,578,706 km (0.086 R)
• M6: 2,007,304 km (0.09 R)
• M7: 2,340,907 km (0.115 R)
• M8: 2,740,783 km (0.068 R)
• M9: 3,131,682 km (0.094 R)
• M10: 4,208,188 km (0.084 R)
• M11: 5,007,340 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.1

Radius: 13.5

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.06 AU - 1.62 AU

Year: 1090 Days

Day: 6.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 23,043,234 km

• M1: 168,896 km (0.111 R)
• M2: 1,130,960 km (0.094 R)
• M3: 1,593,068 km (0.085 R)
• M4: 2,205,222 km (0.116 R)
• M5: 2,823,809 km (0.102 R)
• M6: 3,254,801 km (0.059 R)
• M7: 3,976,611 km (0.112 R)
• M8: 4,707,995 km (0.093 R)
• M9: 5,654,949 km (0.079 R)
• M10: 7,220,042 km (0.097 R)
• M11: 9,027,932 km (0.104 R)
• M12: 9,477,773 km (0.057 R)
• M13: 11,744,181 km (0.074 R)

Asteroid Belt

Center: 1.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.2

Radius: 14.8

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.48 AU - 2.58 AU

Year: 2829 Days

Day: 8.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 23,043,234 km

• M1: 184,005 km (0.103 R)
• M2: 695,780 km (0.113 R)
• M3: 1,493,735 km (0.112 R)
• M4: 4,902,621 km (0.073 R)
• M5: 6,283,260 km (0.1 R)
• M6: 7,035,588 km (0.093 R)
• M7: 7,661,655 km (0.099 R)
• M8: 8,554,305 km (0.112 R)
• M9: 9,268,486 km (0.084 R)
• M10: 10,547,099 km (0.101 R)
• M11: 11,530,256 km (0.095 R)
• M12: 14,848,785 km (0.11 R)
• M13: 15,731,413 km (0.092 R)
• M14: 16,545,076 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.9

Radius: 11.3

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.35 AU - 4.47 AU

Year: 5435 Days

Day: 11.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 23,043,234 km

• M1: 140,472 km (0.119 R)
• M2: 585,825 km (0.077 R)
• M3: 1,018,313 km (0.026 R)
• M4: 1,409,960 km (0.101 R)
• M5: 1,776,026 km (0.058 R)
• M6: 2,235,890 km (0.118 R)
• M7: 2,591,185 km (0.096 R)
• M8: 3,130,784 km (0.055 R)
• M9: 3,702,398 km (0.115 R)
• M10: 4,531,768 km (0.109 R)
• M11: 5,029,480 km (0.089 R)
• M12: 7,228,719 km (0.078 R)
• M13: 8,558,943 km (0.045 R)
• M14: 9,011,177 km (0.081 R)
• M15: 10,211,999 km (0.092 R)
• M16: 11,426,285 km (0.095 R)
• M17: 12,162,008 km (0.085 R)
• M18: 14,192,051 km (0.092 R)
• M19: 14,826,645 km (0.12 R)
• M20: 17,919,282 km (0.091 R)
• M21: 19,551,694 km (0.08 R)
• M22: 26,047,084 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.1

Radius: 4.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.2 AU - 6.9 AU

Year: 9191 Days

Day: 16.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 23,043,234 km

• M1: 61,036 km (0.051 R)
• M2: 498,460 km (0.105 R)
• M3: 752,178 km (0.111 R)
• M4: 972,237 km (0.071 R)
• M5: 1,312,123 km (0.085 R)
• M6: 1,888,224 km (0.06 R)
• M7: 2,848,343 km (0.034 R)
• M8: 3,200,048 km (0.062 R)
• M9: 4,140,420 km (0.062 R)
• M10: 4,407,303 km (0.102 R)
• M11: 4,780,998 km (0.108 R)
• M12: 5,328,975 km (0.085 R)
• M13: 7,004,172 km (0.107 R)
• M14: 8,567,769 km (0.099 R)
• M15: 9,411,651 km (0.114 R)
• M16: 10,309,687 km (0.085 R)
• M17: 10,883,544 km (0.093 R)
• M18: 11,565,112 km (0.116 R)
• M19: 12,548,120 km (0.105 R)
• M20: 13,829,126 km (0.096 R)
• M21: 14,324,894 km (0.097 R)
• M22: 16,647,999 km (0.092 R)
• M23: 17,436,829 km (0.057 R)
• M24: 20,585,415 km (0.111 R)
• M25: 21,625,569 km (0.11 R)
• M26: 22,225,756 km (0.063 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 10,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit