🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.8

Radius: 10.5

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.62 AU - 0.92 AU

Year: 451 Days

Day: 13.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 68,480,038 km

• M1: 130,599 km (0.108 R)
• M2: 710,291 km (0.098 R)
• M3: 1,407,866 km (0.096 R)
• M4: 1,886,130 km (0.067 R)
• M5: 2,353,474 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.3

Radius: 13.2

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.81 AU - 1.09 AU

Year: 617 Days

Day: 5.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 68,480,038 km

• M1: 164,109 km (0.032 R)
• M2: 808,128 km (0.083 R)
• M3: 1,332,468 km (0.096 R)
• M4: 1,932,804 km (0.099 R)
• M5: 2,372,473 km (0.049 R)
• M6: 2,890,979 km (0.108 R)
• M7: 3,303,570 km (0.098 R)
• M8: 3,982,894 km (0.057 R)
• M9: 4,528,477 km (0.094 R)
• M10: 4,986,845 km (0.094 R)
• M11: 5,422,474 km (0.104 R)
• M12: 5,997,977 km (0.096 R)
• M13: 7,560,676 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.9

Radius: 13.8

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.82 AU - 1.26 AU

Year: 707 Days

Day: 14.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,480,038 km

• M1: 171,589 km (0.077 R)
• M2: 717,172 km (0.053 R)
• M3: 1,718,880 km (0.12 R)
• M4: 2,752,750 km (0.12 R)
• M5: 3,991,421 km (0.104 R)
• M6: 4,426,451 km (0.094 R)
• M7: 5,165,166 km (0.112 R)
• M8: 6,119,750 km (0.083 R)
• M9: 6,995,496 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.2

Radius: 11.1

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.98 AU - 1.3 AU

Year: 812 Days

Day: 7.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 68,480,038 km

• M1: 139,276 km (0.082 R)
• M2: 515,215 km (0.106 R)
• M3: 1,002,306 km (0.093 R)
• M4: 1,361,191 km (0.093 R)
• M5: 1,856,809 km (0.085 R)
• M6: 2,284,060 km (0.088 R)
• M7: 2,798,827 km (0.098 R)
• M8: 3,453,317 km (0.104 R)
• M9: 3,893,434 km (0.097 R)
• M10: 4,355,692 km (0.063 R)
• M11: 4,742,103 km (0.109 R)
• M12: 5,185,361 km (0.036 R)
• M13: 5,746,204 km (0.076 R)
• M14: 6,193,202 km (0.096 R)
• M15: 6,683,434 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.3

Radius: 10.2

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.86 AU - 2.34 AU

Year: 2029 Days

Day: 10 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,480,038 km

• M1: 126,859 km (0.12 R)
• M2: 537,505 km (0.069 R)
• M3: 871,856 km (0.049 R)
• M4: 1,194,539 km (0.106 R)
• M5: 2,239,779 km (0.025 R)
• M6: 2,690,368 km (0.095 R)
• M7: 3,153,074 km (0.059 R)
• M8: 3,547,414 km (0.03 R)
• M9: 3,882,663 km (0.12 R)
• M10: 4,455,623 km (0.086 R)
• M11: 5,040,551 km (0.081 R)
• M12: 5,866,780 km (0.089 R)
• M13: 6,834,229 km (0.099 R)
• M14: 7,670,631 km (0.072 R)
• M15: 8,234,764 km (0.081 R)
• M16: 10,024,553 km (0.049 R)
• M17: 10,918,401 km (0.111 R)
• M18: 12,864,370 km (0.095 R)
• M19: 14,357,356 km (0.062 R)
• M20: 14,759,176 km (0.079 R)
• M21: 15,915,119 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.5

Radius: 3.9

Gravity: 44.08 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.27 AU - 9.23 AU

Year: 17260 Days

Day: 18.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 68,480,038 km

• M1: 48,619 km (0.119 R)
• M2: 192,084 km (0.076 R)
• M3: 421,567 km (0.102 R)
• M4: 925,263 km (0.117 R)
• M5: 1,079,648 km (0.089 R)
• M6: 1,251,237 km (0.108 R)
• M7: 1,395,449 km (0.083 R)
• M8: 2,738,090 km (0.092 R)
• M9: 3,403,501 km (0.06 R)
• M10: 4,076,692 km (0.058 R)
• M11: 4,233,919 km (0.078 R)
• M12: 4,560,790 km (0.082 R)
• M13: 5,565,490 km (0.106 R)
• M14: 10,294,129 km (0.08 R)
• M15: 10,704,775 km (0.106 R)
• M16: 11,937,910 km (0.115 R)
• M17: 12,855,394 km (0.113 R)
• M18: 14,609,130 km (0.089 R)
• M19: 14,755,885 km (0.099 R)
• M20: 15,127,337 km (0.052 R)
• M21: 15,504,922 km (0.099 R)
• M22: 17,159,624 km (0.093 R)
• M23: 17,570,270 km (0.11 R)
• M24: 19,811,844 km (0.051 R)
• M25: 21,094,347 km (0.089 R)
• M26: 26,342,689 km (0.091 R)
• M27: 27,666,331 km (0.09 R)
• M28: 31,168,268 km (0.085 R)
• M29: 31,289,741 km (0.063 R)
• M30: 31,656,405 km (0.057 R)
• M31: 34,692,793 km (0.102 R)
• M32: 36,957,256 km (0.069 R)
• M33: 46,207,342 km (0.117 R)
• M34: 52,815,678 km (0.119 R)
• M35: 54,208,883 km (0.066 R)
• M36: 63,085,422 km (0.059 R)
• M37: 64,653,058 km (0.094 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 17,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit