🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860

Radius: 14.4

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.75 AU - 0.77 AU

Year: 449 Days

Day: 12.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 39,293,206 km

• M1: 179,218 km (0.076 R)
• M2: 630,106 km (0.11 R)
• M3: 1,093,710 km (0.063 R)
• M4: 1,884,933 km (0.098 R)
• M5: 2,463,877 km (0.109 R)
• M6: 2,947,676 km (0.045 R)
• M7: 3,458,254 km (0.099 R)
• M8: 3,933,377 km (0.103 R)
• M9: 4,690,791 km (0.113 R)
• M10: 6,070,981 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.7

Radius: 12.9

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.82 AU - 1.2 AU

Year: 688 Days

Day: 11 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 39,293,206 km

• M1: 164,408 km (0.11 R)
• M2: 584,778 km (0.112 R)
• M3: 1,869,824 km (0.077 R)
• M4: 2,407,778 km (0.044 R)
• M5: 3,111,785 km (0.099 R)
• M6: 3,994,862 km (0.093 R)
• M7: 4,791,919 km (0.104 R)
• M8: 5,634,454 km (0.046 R)
• M9: 6,111,821 km (0.075 R)
• M10: 6,530,396 km (0.103 R)
• M11: 7,125,795 km (0.075 R)
• M12: 7,902,508 km (0.114 R)
• M13: 8,656,930 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.7

Radius: 9

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.35 AU - 2.09 AU

Year: 1530 Days

Day: 8.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 173.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 39,293,206 km

• M1: 112,049 km (0.115 R)
• M2: 482,453 km (0.097 R)
• M3: 920,177 km (0.092 R)
• M4: 1,629,420 km (0.049 R)
• M5: 2,652,969 km (0.039 R)
• M6: 3,129,887 km (0.113 R)
• M7: 3,469,175 km (0.092 R)
• M8: 4,357,487 km (0.111 R)
• M9: 5,022,898 km (0.095 R)
• M10: 8,811,763 km (0.087 R)
• M11: 9,784,898 km (0.097 R)
• M12: 10,114,611 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.9

Radius: 9.6

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.45 AU - 2.11 AU

Year: 1611 Days

Day: 10.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 39,293,206 km

• M1: 119,379 km (0.118 R)
• M2: 452,234 km (0.105 R)
• M3: 891,753 km (0.102 R)
• M4: 1,278,015 km (0.061 R)
• M5: 1,590,225 km (0.104 R)
• M6: 2,008,800 km (0.105 R)
• M7: 2,360,654 km (0.118 R)
• M8: 2,894,420 km (0.072 R)
• M9: 4,487,188 km (0.119 R)
• M10: 6,057,966 km (0.042 R)
• M11: 6,570,937 km (0.047 R)
• M12: 7,245,922 km (0.12 R)
• M13: 7,545,118 km (0.069 R)
• M14: 9,135,643 km (0.044 R)
• M15: 9,943,022 km (0.101 R)
• M16: 10,518,825 km (0.093 R)
• M17: 11,369,289 km (0.064 R)
• M18: 12,226,634 km (0.117 R)
• M19: 12,808,570 km (0.117 R)
• M20: 13,778,113 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.9

Radius: 9.2

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.55 AU - 2.39 AU

Year: 1875 Days

Day: 8.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 39,293,206 km

• M1: 115,190 km (0.064 R)
• M2: 807,679 km (0.076 R)
• M3: 1,129,614 km (0.058 R)
• M4: 1,500,766 km (0.11 R)
• M5: 1,875,359 km (0.037 R)
• M6: 2,286,454 km (0.06 R)
• M7: 2,575,178 km (0.104 R)
• M8: 3,575,090 km (0.114 R)
• M9: 7,587,754 km (0.081 R)
• M10: 8,026,075 km (0.118 R)
• M11: 8,699,415 km (0.058 R)
• M12: 10,334,371 km (0.106 R)
• M13: 11,659,508 km (0.107 R)
• M14: 12,243,838 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.1

Radius: 15

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.76 AU - 2.62 AU

Year: 2198 Days

Day: 13.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 39,293,206 km

• M1: 186,549 km (0.101 R)
• M2: 725,699 km (0.092 R)
• M3: 1,547,590 km (0.115 R)
• M4: 2,017,626 km (0.094 R)
• M5: 2,725,224 km (0.037 R)
• M6: 3,275,146 km (0.08 R)
• M7: 5,116,846 km (0.064 R)
• M8: 5,646,422 km (0.073 R)
• M9: 6,843,504 km (0.116 R)
• M10: 7,316,233 km (0.092 R)
• M11: 7,960,402 km (0.117 R)
• M12: 8,610,554 km (0.084 R)
• M13: 9,363,032 km (0.057 R)
• M14: 10,230,400 km (0.064 R)
• M15: 10,702,232 km (0.081 R)
• M16: 11,226,572 km (0.094 R)
• M17: 12,987,788 km (0.113 R)
• M18: 14,880,949 km (0.045 R)
• M19: 16,062,772 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.3

Radius: 6.1

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.51 AU - 10.61 AU

Year: 18496 Days

Day: 17.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 39,293,206 km

• M1: 75,846 km (0.117 R)
• M2: 268,528 km (0.12 R)
• M3: 1,289,982 km (0.104 R)
• M4: 4,803,588 km (0.1 R)
• M5: 5,007,490 km (0.041 R)
• M6: 7,887,099 km (0.082 R)
• M7: 8,933,686 km (0.084 R)
• M8: 9,287,485 km (0.111 R)
• M9: 10,995,743 km (0.049 R)
• M10: 11,713,214 km (0.11 R)
• M11: 14,052,925 km (0.072 R)
• M12: 16,423,004 km (0.106 R)
• M13: 18,974,246 km (0.112 R)
• M14: 19,558,725 km (0.111 R)
• M15: 22,989,602 km (0.096 R)
• M16: 25,370,004 km (0.109 R)
• M17: 26,258,465 km (0.104 R)
• M18: 30,514,525 km (0.112 R)
• M19: 33,806,127 km (0.034 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: 204 - 16,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit