🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.9

Radius: 13.7

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.62 AU - 0.88 AU

Year: 413 Days

Day: 11.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 34,020,649 km

• M1: 170,392 km (0.052 R)
• M2: 626,665 km (0.047 R)
• M3: 1,084,435 km (0.047 R)
• M4: 1,536,669 km (0.08 R)
• M5: 1,993,840 km (0.071 R)
• M6: 2,562,312 km (0.108 R)
• M7: 3,330,647 km (0.106 R)
• M8: 4,317,544 km (0.09 R)
• M9: 4,857,293 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.3

Radius: 9.9

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.18 AU - 1.18 AU

Year: 815 Days

Day: 8.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 34,020,649 km

• M1: 123,119 km (0.111 R)
• M2: 687,851 km (0.103 R)
• M3: 1,318,705 km (0.105 R)
• M4: 2,084,347 km (0.077 R)
• M5: 2,406,282 km (0.063 R)
• M6: 4,044,528 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.5

Radius: 13.3

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.04 AU - 1.56 AU

Year: 942 Days

Day: 8.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 34,020,649 km

• M1: 165,455 km (0.088 R)
• M2: 655,987 km (0.076 R)
• M3: 1,108,819 km (0.065 R)
• M4: 1,687,763 km (0.092 R)
• M5: 2,359,906 km (0.055 R)
• M6: 3,016,791 km (0.108 R)
• M7: 3,749,820 km (0.049 R)
• M8: 7,160,652 km (0.068 R)
• M9: 7,618,720 km (0.043 R)
• M10: 8,072,002 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.4

Radius: 13.1

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.07 AU - 1.69 AU

Year: 1031 Days

Day: 5.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 34,020,649 km

• M1: 163,211 km (0.116 R)
• M2: 812,167 km (0.065 R)
• M3: 1,731,296 km (0.116 R)
• M4: 2,168,720 km (0.108 R)
• M5: 3,795,448 km (0.08 R)
• M6: 5,128,365 km (0.057 R)
• M7: 5,873,960 km (0.114 R)
• M8: 6,383,341 km (0.12 R)
• M9: 6,964,828 km (0.102 R)
• M10: 7,513,703 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.8

Radius: 13.8

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.12 AU - 3.8 AU

Year: 4092 Days

Day: 9.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 34,020,649 km

• M1: 171,589 km (0.114 R)
• M2: 691,441 km (0.114 R)
• M3: 1,168,509 km (0.09 R)
• M4: 1,661,434 km (0.036 R)
• M5: 2,176,200 km (0.119 R)
• M6: 3,085,905 km (0.069 R)
• M7: 3,681,753 km (0.071 R)
• M8: 5,827,286 km (0.07 R)
• M9: 6,365,689 km (0.03 R)
• M10: 8,554,605 km (0.057 R)
• M11: 12,378,027 km (0.113 R)
• M12: 13,423,716 km (0.1 R)
• M13: 14,153,006 km (0.064 R)
• M14: 16,677,470 km (0.102 R)
• M15: 17,582,088 km (0.111 R)
• M16: 19,819,773 km (0.112 R)
• M17: 24,087,950 km (0.071 R)
• M18: 26,516,971 km (0.105 R)

Asteroid Belt

Center: 4.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.8

Radius: 9.3

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.73 AU - 6.33 AU

Year: 9415 Days

Day: 11.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 34,020,649 km

• M1: 115,639 km (0.065 R)
• M2: 406,308 km (0.11 R)
• M3: 810,072 km (0.105 R)
• M4: 1,924,876 km (0.118 R)
• M5: 3,089,944 km (0.075 R)
• M6: 4,165,403 km (0.071 R)
• M7: 4,555,405 km (0.073 R)
• M8: 5,185,810 km (0.075 R)
• M9: 5,538,712 km (0.047 R)
• M10: 7,309,950 km (0.086 R)
• M11: 10,302,805 km (0.103 R)
• M12: 10,810,391 km (0.059 R)
• M13: 11,281,325 km (0.094 R)
• M14: 12,892,644 km (0.091 R)
• M15: 14,213,443 km (0.109 R)
• M16: 16,292,405 km (0.049 R)
• M17: 21,944,362 km (0.088 R)
• M18: 22,446,263 km (0.108 R)
• M19: 32,084,106 km (0.09 R)
• M20: 33,276,102 km (0.095 R)
• M21: 33,716,667 km (0.102 R)
• M22: 35,175,845 km (0.071 R)
• M23: 36,094,376 km (0.107 R)
• M24: 36,559,625 km (0.073 R)
• M25: 38,219,563 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.3

Radius: 4.7

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.01 AU - 7.23 AU

Year: 9626 Days

Day: 15.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 34,020,649 km

• M1: 58,493 km (0.095 R)
• M2: 249,978 km (0.07 R)
• M3: 425,008 km (0.028 R)
• M4: 683,363 km (0.098 R)
• M5: 993,928 km (0.066 R)
• M6: 1,346,680 km (0.067 R)
• M7: 1,709,904 km (0.091 R)
• M8: 3,051,198 km (0.08 R)
• M9: 4,078,636 km (0.091 R)
• M10: 4,354,944 km (0.091 R)
• M11: 4,778,904 km (0.038 R)
• M12: 5,678,137 km (0.081 R)
• M13: 7,691,575 km (0.119 R)
• M14: 8,754,467 km (0.118 R)
• M15: 10,273,035 km (0.1 R)
• M16: 10,690,264 km (0.102 R)
• M17: 11,657,564 km (0.094 R)
• M18: 13,876,549 km (0.064 R)
• M19: 14,045,146 km (0.095 R)
• M20: 15,623,852 km (0.038 R)
• M21: 19,059,517 km (0.066 R)
• M22: 19,337,619 km (0.111 R)
• M23: 19,688,875 km (0.073 R)
• M24: 20,622,366 km (0.115 R)
• M25: 21,360,332 km (0.118 R)
• M26: 22,810,534 km (0.045 R)
• M27: 26,677,190 km (0.086 R)
• M28: 27,025,155 km (0.093 R)
• M29: 27,552,786 km (0.032 R)
• M30: 28,176,909 km (0.099 R)
• M31: 30,200,070 km (0.119 R)
• M32: 31,828,144 km (0.113 R)
• M33: 32,121,356 km (0.05 R)
• M34: 32,614,131 km (0.036 R)
• M35: 34,020,650 km (0.106 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: 157 - 18,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit