🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.2

Radius: 12.8

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.68 AU - 0.96 AU

Year: 504 Days

Day: 7.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 24,980,778 km

• M1: 159,322 km (0.053 R)
• M2: 586,872 km (0.097 R)
• M3: 996,920 km (0.076 R)
• M4: 1,516,474 km (0.057 R)
• M5: 1,968,858 km (0.102 R)
• M6: 3,154,271 km (0.097 R)
• M7: 3,580,924 km (0.047 R)
• M8: 3,994,114 km (0.067 R)
• M9: 4,509,628 km (0.116 R)
• M10: 5,462,716 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.6

Radius: 14.1

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.13 AU - 1.69 AU

Year: 1136 Days

Day: 9.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 24,980,778 km

• M1: 175,329 km (0.107 R)
• M2: 637,137 km (0.091 R)
• M3: 1,790,238 km (0.094 R)
• M4: 3,086,204 km (0.115 R)
• M5: 3,623,859 km (0.097 R)
• M6: 4,252,319 km (0.093 R)
• M7: 5,241,012 km (0.101 R)
• M8: 6,138,150 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.1

Radius: 10.3

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.28 AU - 1.92 AU

Year: 1373 Days

Day: 10.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 24,980,778 km

• M1: 128,654 km (0.084 R)
• M2: 535,710 km (0.102 R)
• M3: 1,033,871 km (0.04 R)
• M4: 1,421,778 km (0.063 R)
• M5: 1,828,684 km (0.051 R)
• M6: 2,476,742 km (0.091 R)
• M7: 2,935,110 km (0.084 R)
• M8: 3,890,293 km (0.057 R)
• M9: 4,752,874 km (0.054 R)
• M10: 5,402,278 km (0.118 R)
• M11: 6,154,756 km (0.114 R)
• M12: 7,348,846 km (0.099 R)
• M13: 7,709,377 km (0.104 R)
• M14: 8,549,967 km (0.092 R)
• M15: 9,094,803 km (0.032 R)
• M16: 9,601,640 km (0.059 R)
• M17: 10,542,012 km (0.086 R)
• M18: 11,068,148 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.9

Radius: 10

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.46 AU - 1.76 AU

Year: 1386 Days

Day: 6.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 24,980,778 km

• M1: 124,465 km (0.101 R)
• M2: 524,341 km (0.093 R)
• M3: 836,701 km (0.093 R)
• M4: 1,224,758 km (0.089 R)
• M5: 2,260,424 km (0.052 R)
• M6: 3,984,539 km (0.063 R)
• M7: 4,404,161 km (0.118 R)
• M8: 5,088,871 km (0.059 R)
• M9: 6,559,567 km (0.032 R)
• M10: 8,244,189 km (0.074 R)
• M11: 8,686,999 km (0.11 R)
• M12: 9,145,666 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.5

Radius: 11.3

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.6 AU - 1.68 AU

Year: 1424 Days

Day: 6.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 24,980,778 km

• M1: 140,472 km (0.102 R)
• M2: 503,696 km (0.082 R)
• M3: 925,263 km (0.054 R)
• M4: 1,337,255 km (0.06 R)
• M5: 1,774,380 km (0.031 R)
• M6: 2,349,285 km (0.047 R)
• M7: 2,807,354 km (0.045 R)
• M8: 3,813,848 km (0.048 R)
• M9: 4,603,126 km (0.067 R)
• M10: 4,991,483 km (0.11 R)
• M11: 5,714,190 km (0.107 R)
• M12: 7,534,946 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.9

Radius: 10.9

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.48 AU - 2.7 AU

Year: 2827 Days

Day: 13.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 24,980,778 km

• M1: 136,284 km (0.113 R)
• M2: 571,314 km (0.098 R)
• M3: 938,577 km (0.109 R)
• M4: 1,762,413 km (0.074 R)
• M5: 2,107,535 km (0.106 R)
• M6: 3,047,159 km (0.114 R)
• M7: 3,603,364 km (0.111 R)
• M8: 4,326,670 km (0.057 R)
• M9: 5,144,072 km (0.083 R)
• M10: 7,256,095 km (0.104 R)
• M11: 7,787,616 km (0.029 R)
• M12: 9,230,937 km (0.113 R)
• M13: 10,397,501 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.7

Radius: 12

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.65 AU - 4.03 AU

Year: 4140 Days

Day: 14.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 24,980,778 km

• M1: 149,897 km (0.105 R)
• M2: 541,843 km (0.101 R)
• M3: 1,009,486 km (0.075 R)
• M4: 2,503,670 km (0.109 R)
• M5: 3,290,555 km (0.086 R)
• M6: 4,417,326 km (0.11 R)
• M7: 5,249,090 km (0.107 R)
• M8: 5,730,197 km (0.062 R)
• M9: 6,537,427 km (0.054 R)
• M10: 6,968,568 km (0.087 R)
• M11: 9,533,872 km (0.093 R)
• M12: 10,130,169 km (0.113 R)
• M13: 13,394,694 km (0.108 R)
• M14: 15,238,039 km (0.056 R)
• M15: 16,557,343 km (0.049 R)
• M16: 17,713,734 km (0.09 R)
• M17: 22,672,455 km (0.083 R)
• M18: 24,170,378 km (0.083 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 18,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit