🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.9

Radius: 11.1

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.47 AU - 0.61 AU

Year: 279 Days

Day: 14.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 62,232,875 km

• M1: 138,378 km (0.096 R)
• M2: 631,901 km (0.068 R)
• M3: 1,218,475 km (0.034 R)
• M4: 1,802,206 km (0.11 R)
• M5: 2,256,534 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.3

Radius: 11.5

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.43 AU - 2.15 AU

Year: 1683 Days

Day: 7.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 62,232,875 km

• M1: 143,315 km (0.104 R)
• M2: 536,009 km (0.106 R)
• M3: 924,515 km (0.103 R)
• M4: 1,430,305 km (0.061 R)
• M5: 2,410,321 km (0.116 R)
• M6: 3,372,983 km (0.115 R)
• M7: 4,629,157 km (0.099 R)
• M8: 8,224,293 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.5

Radius: 9.2

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.57 AU - 2.21 AU

Year: 1826 Days

Day: 7.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 62,232,875 km

• M1: 114,442 km (0.094 R)
• M2: 430,094 km (0.103 R)
• M3: 733,030 km (0.066 R)
• M4: 1,338,751 km (0.101 R)
• M5: 6,010,094 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.7

Radius: 10.5

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.05 AU - 2.29 AU

Year: 2247 Days

Day: 8.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,232,875 km

• M1: 130,599 km (0.108 R)
• M2: 499,507 km (0.118 R)
• M3: 856,747 km (0.088 R)
• M4: 1,319,902 km (0.089 R)
• M5: 1,855,014 km (0.107 R)
• M6: 2,185,625 km (0.106 R)
• M7: 2,671,220 km (0.111 R)
• M8: 3,843,468 km (0.102 R)
• M9: 4,350,605 km (0.093 R)
• M10: 5,393,302 km (0.083 R)
• M11: 6,121,994 km (0.118 R)
• M12: 6,716,795 km (0.079 R)
• M13: 7,721,045 km (0.115 R)
• M14: 8,161,013 km (0.085 R)
• M15: 8,646,757 km (0.086 R)
• M16: 9,001,154 km (0.094 R)
• M17: 9,457,727 km (0.103 R)
• M18: 9,929,708 km (0.08 R)
• M19: 10,853,026 km (0.11 R)
• M20: 11,653,375 km (0.036 R)
• M21: 12,159,614 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.2

Radius: 13.5

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.41 AU - 3.93 AU

Year: 3967 Days

Day: 10.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,232,875 km

• M1: 168,148 km (0.06 R)
• M2: 964,757 km (0.105 R)
• M3: 1,413,999 km (0.086 R)
• M4: 2,212,702 km (0.043 R)
• M5: 3,587,207 km (0.117 R)
• M6: 4,017,451 km (0.103 R)
• M7: 4,728,190 km (0.098 R)
• M8: 5,752,637 km (0.088 R)
• M9: 10,604,095 km (0.112 R)
• M10: 12,310,110 km (0.104 R)
• M11: 13,114,497 km (0.104 R)
• M12: 15,177,751 km (0.095 R)
• M13: 15,635,670 km (0.083 R)
• M14: 16,472,521 km (0.092 R)
• M15: 16,902,016 km (0.06 R)
• M16: 17,783,596 km (0.073 R)
• M17: 19,939,601 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.6

Radius: 5

Gravity: 16.38 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.14 AU - 6.48 AU

Year: 9844 Days

Day: 24.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 62,232,875 km

• M1: 62,981 km (0.073 R)
• M2: 340,186 km (0.076 R)
• M3: 593,305 km (0.082 R)
• M4: 1,535,473 km (0.109 R)
• M5: 1,847,235 km (0.106 R)
• M6: 3,168,483 km (0.112 R)
• M7: 3,346,355 km (0.028 R)
• M8: 4,047,969 km (0.087 R)
• M9: 5,835,663 km (0.085 R)
• M10: 6,103,593 km (0.043 R)
• M11: 6,520,971 km (0.051 R)
• M12: 6,957,049 km (0.097 R)
• M13: 7,847,007 km (0.065 R)
• M14: 8,050,011 km (0.065 R)
• M15: 9,029,727 km (0.064 R)
• M16: 9,207,899 km (0.096 R)
• M17: 10,038,765 km (0.091 R)
• M18: 10,375,061 km (0.074 R)
• M19: 11,377,217 km (0.103 R)
• M20: 12,278,544 km (0.09 R)
• M21: 15,329,892 km (0.06 R)
• M22: 16,760,197 km (0.092 R)
• M23: 17,438,923 km (0.072 R)
• M24: 18,277,419 km (0.071 R)
• M25: 19,808,703 km (0.105 R)
• M26: 20,490,420 km (0.075 R)
• M27: 24,306,662 km (0.061 R)
• M28: 28,284,619 km (0.116 R)
• M29: 28,666,393 km (0.117 R)
• M30: 30,828,082 km (0.106 R)
• M31: 31,742,873 km (0.025 R)
• M32: 34,813,519 km (0.064 R)
• M33: 35,805,353 km (0.115 R)
• M34: 38,658,932 km (0.034 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.8

Radius: 7.4

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.77 AU - 8.77 AU

Year: 15224 Days

Day: 19.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 62,232,875 km

• M1: 92,751 km (0.116 R)
• M2: 538,702 km (0.118 R)
• M3: 878,140 km (0.063 R)
• M4: 2,128,329 km (0.087 R)
• M5: 2,470,310 km (0.119 R)
• M6: 3,291,004 km (0.102 R)
• M7: 4,159,270 km (0.036 R)
• M8: 4,761,999 km (0.069 R)
• M9: 7,225,278 km (0.105 R)
• M10: 7,628,893 km (0.056 R)
• M11: 8,047,617 km (0.111 R)
• M12: 8,779,151 km (0.071 R)
• M13: 9,291,075 km (0.083 R)
• M14: 10,041,009 km (0.058 R)
• M15: 11,240,485 km (0.09 R)
• M16: 11,782,777 km (0.11 R)
• M17: 14,830,385 km (0.058 R)
• M18: 22,145,571 km (0.086 R)
• M19: 28,351,040 km (0.065 R)
• M20: 29,581,034 km (0.097 R)
• M21: 30,382,131 km (0.093 R)
• M22: 34,985,108 km (0.112 R)
• M23: 38,931,649 km (0.085 R)
• M24: 40,450,067 km (0.106 R)
• M25: 45,392,632 km (0.098 R)
• M26: 53,370,088 km (0.108 R)
• M27: 54,556,399 km (0.084 R)
• M28: 54,898,679 km (0.058 R)
• M29: 56,456,142 km (0.058 R)
• M30: 59,297,604 km (0.054 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 19,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit