🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.6

Radius: 12.7

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.74 AU - 0.98 AU

Year: 532 Days

Day: 6.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 14,812,222 km

• M1: 157,975 km (0.071 R)
• M2: 570,566 km (0.107 R)
• M3: 1,354,459 km (0.114 R)
• M4: 1,767,050 km (0.07 R)
• M5: 2,191,758 km (0.044 R)
• M6: 3,095,778 km (0.057 R)
• M7: 3,492,512 km (0.095 R)
• M8: 3,911,236 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.3

Radius: 14

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.82 AU - 0.96 AU

Year: 560 Days

Day: 6.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 14,812,222 km

• M1: 179,667 km (0.08 R)
• M2: 672,143 km (0.108 R)
• M3: 1,190,201 km (0.05 R)
• M4: 1,661,733 km (0.091 R)
• M5: 2,117,558 km (0.113 R)
• M6: 2,621,553 km (0.082 R)
• M7: 3,072,142 km (0.074 R)
• M8: 3,597,530 km (0.066 R)
• M9: 4,271,618 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.2

Radius: 9.4

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.43 AU - 1.61 AU

Year: 1250 Days

Day: 11.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 14,812,222 km

• M1: 116,986 km (0.051 R)
• M2: 543,639 km (0.1 R)
• M3: 979,567 km (0.03 R)
• M4: 1,398,142 km (0.059 R)
• M5: 1,738,327 km (0.097 R)
• M6: 2,293,485 km (0.068 R)
• M7: 2,898,160 km (0.118 R)
• M8: 3,757,001 km (0.063 R)
• M9: 4,072,802 km (0.104 R)
• M10: 4,562,585 km (0.096 R)
• M11: 5,762,360 km (0.063 R)
• M12: 6,739,982 km (0.043 R)
• M13: 7,598,674 km (0.096 R)
• M14: 7,977,306 km (0.093 R)
• M15: 8,289,218 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.3

Radius: 14.6

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.94 AU - 2.1 AU

Year: 1915 Days

Day: 8.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 14,812,222 km

• M1: 181,612 km (0.092 R)
• M2: 636,389 km (0.088 R)
• M3: 1,157,738 km (0.066 R)
• M4: 1,726,659 km (0.091 R)
• M5: 2,299,618 km (0.074 R)
• M6: 2,953,361 km (0.118 R)
• M7: 3,967,036 km (0.034 R)
• M8: 5,384,476 km (0.111 R)
• M9: 6,133,662 km (0.075 R)
• M10: 6,814,781 km (0.105 R)
• M11: 7,315,485 km (0.063 R)
• M12: 8,143,659 km (0.084 R)
• M13: 9,708,004 km (0.054 R)
• M14: 10,271,689 km (0.089 R)
• M15: 11,044,661 km (0.093 R)
• M16: 12,583,126 km (0.103 R)
• M17: 14,260,267 km (0.091 R)
• M18: 15,648,685 km (0.111 R)
• M19: 16,772,913 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.8

Radius: 14.6

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.95 AU - 2.71 AU

Year: 2372 Days

Day: 7.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 14,812,222 km

• M1: 181,612 km (0.11 R)
• M2: 761,902 km (0.033 R)
• M3: 1,605,335 km (0.096 R)
• M4: 2,188,766 km (0.112 R)
• M5: 4,015,955 km (0.06 R)
• M6: 4,570,514 km (0.082 R)
• M7: 5,244,153 km (0.068 R)
• M8: 6,083,547 km (0.089 R)
• M9: 7,066,854 km (0.105 R)
• M10: 7,879,619 km (0.094 R)
• M11: 9,519,511 km (0.076 R)
• M12: 10,113,863 km (0.037 R)
• M13: 11,108,839 km (0.079 R)
• M14: 13,727,998 km (0.09 R)
• M15: 14,397,000 km (0.092 R)
• M16: 15,228,465 km (0.071 R)
• M17: 16,287,917 km (0.115 R)
• M18: 17,089,014 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.8

Radius: 10.2

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.65 AU - 2.71 AU

Year: 2926 Days

Day: 6.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 14,812,222 km

• M1: 126,859 km (0.097 R)
• M2: 764,744 km (0.101 R)
• M3: 1,094,608 km (0.032 R)
• M4: 1,417,889 km (0.106 R)
• M5: 2,366,638 km (0.048 R)
• M6: 2,835,179 km (0.08 R)
• M7: 3,459,301 km (0.035 R)
• M8: 3,917,669 km (0.118 R)
• M9: 4,371,250 km (0.091 R)
• M10: 6,487,611 km (0.11 R)
• M11: 7,093,033 km (0.059 R)
• M12: 7,506,372 km (0.112 R)
• M13: 9,976,532 km (0.057 R)
• M14: 10,949,966 km (0.08 R)
• M15: 12,527,326 km (0.087 R)
• M16: 14,401,189 km (0.104 R)
• M17: 15,221,583 km (0.106 R)
• M18: 16,290,460 km (0.106 R)
• M19: 19,797,483 km (0.083 R)
• M20: 20,682,803 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53

Radius: 10

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.95 AU - 4.87 AU

Year: 6176 Days

Day: 10.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 14,812,222 km

• M1: 124,615 km (0.107 R)
• M2: 524,939 km (0.093 R)
• M3: 1,601,146 km (0.094 R)
• M4: 3,344,709 km (0.111 R)
• M5: 4,065,621 km (0.092 R)
• M6: 7,476,602 km (0.117 R)
• M7: 10,725,120 km (0.106 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 17,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit