🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.1

Radius: 13.9

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.05 AU - 1.31 AU

Year: 885 Days

Day: 14.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 53,787,259 km

• M1: 172,935 km (0.103 R)
• M2: 725,250 km (0.1 R)
• M3: 1,302,100 km (0.115 R)
• M4: 2,085,245 km (0.119 R)
• M5: 2,673,763 km (0.05 R)
• M6: 3,130,485 km (0.055 R)
• M7: 4,763,495 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.5

Radius: 13.7

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.56 AU - 1.76 AU

Year: 1476 Days

Day: 14 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 53,787,259 km

• M1: 170,691 km (0.077 R)
• M2: 1,246,001 km (0.086 R)
• M3: 1,990,699 km (0.107 R)
• M4: 3,500,740 km (0.091 R)
• M5: 5,220,816 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.1

Radius: 13

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.63 AU - 1.85 AU

Year: 1584 Days

Day: 14.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 53,787,259 km

• M1: 161,715 km (0.074 R)
• M2: 620,382 km (0.071 R)
• M3: 1,099,096 km (0.097 R)
• M4: 1,531,134 km (0.087 R)
• M5: 2,112,920 km (0.101 R)
• M6: 2,797,630 km (0.072 R)
• M7: 3,208,575 km (0.092 R)
• M8: 3,884,010 km (0.082 R)
• M9: 4,712,632 km (0.082 R)
• M10: 6,393,514 km (0.114 R)
• M11: 7,140,606 km (0.087 R)
• M12: 7,661,057 km (0.078 R)
• M13: 8,655,733 km (0.109 R)
• M14: 10,238,628 km (0.083 R)
• M15: 11,225,675 km (0.114 R)
• M16: 11,780,084 km (0.108 R)
• M17: 12,352,595 km (0.071 R)
• M18: 13,470,989 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.8

Radius: 8.5

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.94 AU - 2.72 AU

Year: 2455 Days

Day: 11.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 53,787,259 km

• M1: 105,766 km (0.112 R)
• M2: 434,582 km (0.055 R)
• M3: 991,235 km (0.06 R)
• M4: 1,401,582 km (0.109 R)
• M5: 1,704,967 km (0.106 R)
• M6: 2,208,214 km (0.065 R)
• M7: 2,830,990 km (0.091 R)
• M8: 3,538,139 km (0.065 R)
• M9: 4,753,472 km (0.096 R)
• M10: 5,540,507 km (0.095 R)
• M11: 5,847,482 km (0.103 R)
• M12: 7,348,696 km (0.09 R)
• M13: 8,324,224 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.6

Radius: 10

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.81 AU - 2.81 AU

Year: 3251 Days

Day: 14.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 53,787,259 km

• M1: 125,363 km (0.097 R)
• M2: 1,046,886 km (0.116 R)
• M3: 2,596,570 km (0.118 R)
• M4: 4,689,295 km (0.066 R)
• M5: 5,073,911 km (0.106 R)
• M6: 5,504,154 km (0.099 R)
• M7: 6,743,274 km (0.094 R)
• M8: 7,625,901 km (0.044 R)
• M9: 9,620,041 km (0.103 R)
• M10: 10,243,116 km (0.051 R)
• M11: 12,920,020 km (0.095 R)
• M12: 14,656,552 km (0.07 R)
• M13: 15,333,782 km (0.036 R)
• M14: 17,598,843 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.6

Radius: 8

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.48 AU - 4.4 AU

Year: 5398 Days

Day: 8.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 53,787,259 km

• M1: 107,262 km (0.111 R)
• M2: 645,066 km (0.075 R)
• M3: 977,472 km (0.081 R)
• M4: 1,641,986 km (0.116 R)
• M5: 2,196,246 km (0.092 R)
• M6: 3,042,821 km (0.078 R)
• M7: 3,305,963 km (0.104 R)
• M8: 4,019,545 km (0.1 R)
• M9: 4,541,043 km (0.085 R)
• M10: 5,134,797 km (0.119 R)
• M11: 6,811,789 km (0.093 R)
• M12: 7,264,473 km (0.117 R)
• M13: 9,070,717 km (0.115 R)
• M14: 13,490,886 km (0.073 R)
• M15: 13,817,458 km (0.067 R)
• M16: 18,291,930 km (0.041 R)
• M17: 21,071,907 km (0.055 R)
• M18: 21,808,677 km (0.111 R)
• M19: 22,410,210 km (0.091 R)
• M20: 30,610,417 km (0.098 R)
• M21: 30,986,057 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.5

Radius: 6.3

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.49 AU - 11.09 AU

Year: 21144 Days

Day: 18 Hours

Environment

Temp: -245 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 53,787,259 km

• M1: 81,830 km (0.098 R)
• M2: 333,005 km (0.12 R)
• M3: 666,010 km (0.097 R)
• M4: 1,183,170 km (0.069 R)
• M5: 1,485,357 km (0.117 R)
• M6: 1,990,998 km (0.119 R)
• M7: 2,626,191 km (0.091 R)
• M8: 4,143,412 km (0.033 R)
• M9: 4,653,541 km (0.03 R)
• M10: 4,875,395 km (0.113 R)
• M11: 5,907,470 km (0.06 R)
• M12: 8,677,275 km (0.092 R)
• M13: 10,721,081 km (0.096 R)
• M14: 11,053,039 km (0.111 R)
• M15: 18,343,093 km (0.089 R)
• M16: 18,579,607 km (0.099 R)
• M17: 20,630,444 km (0.095 R)
• M18: 22,736,782 km (0.102 R)
• M19: 27,269,149 km (0.083 R)
• M20: 32,946,089 km (0.091 R)
• M21: 39,362,790 km (0.077 R)
• M22: 41,900,868 km (0.062 R)
• M23: 47,596,507 km (0.109 R)
• M24: 47,894,207 km (0.099 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 18,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit