🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.5

Radius: 11.6

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.97 AU - 1.43 AU

Year: 924 Days

Day: 7.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 26,807,990 km

• M1: 144,362 km (0.073 R)
• M2: 533,466 km (0.106 R)
• M3: 1,037,312 km (0.118 R)
• M4: 1,797,568 km (0.093 R)
• M5: 2,627,537 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.7

Radius: 11.4

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.1 AU - 1.76 AU

Year: 1202 Days

Day: 7.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 26,807,990 km

• M1: 141,819 km (0.101 R)
• M2: 996,621 km (0.089 R)
• M3: 1,497,923 km (0.118 R)
• M4: 2,371,575 km (0.075 R)
• M5: 2,760,530 km (0.052 R)
• M6: 3,177,608 km (0.069 R)
• M7: 4,105,414 km (0.098 R)
• M8: 4,923,116 km (0.11 R)
• M9: 5,455,386 km (0.093 R)
• M10: 6,302,259 km (0.045 R)
• M11: 6,708,567 km (0.099 R)
• M12: 7,627,247 km (0.084 R)
• M13: 8,117,031 km (0.057 R)
• M14: 8,483,695 km (0.085 R)
• M15: 9,682,273 km (0.095 R)
• M16: 12,376,232 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.2

Radius: 14.4

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.86 AU - 2.08 AU

Year: 1944 Days

Day: 15 Hours

Environment

Temp: -191 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 26,807,990 km

• M1: 179,069 km (0.115 R)
• M2: 909,705 km (0.1 R)
• M3: 1,535,622 km (0.089 R)
• M4: 1,989,502 km (0.087 R)
• M5: 2,500,678 km (0.069 R)
• M6: 3,193,017 km (0.11 R)
• M7: 4,026,875 km (0.057 R)
• M8: 4,678,075 km (0.057 R)
• M9: 5,796,618 km (0.088 R)
• M10: 6,257,081 km (0.087 R)
• M11: 6,878,360 km (0.034 R)
• M12: 8,039,689 km (0.084 R)
• M13: 8,721,406 km (0.12 R)
• M14: 9,356,300 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.5

Radius: 10

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.02 AU - 2.64 AU

Year: 2500 Days

Day: 8.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 26,807,990 km

• M1: 124,465 km (0.066 R)
• M2: 521,797 km (0.038 R)
• M3: 934,837 km (0.105 R)
• M4: 1,361,490 km (0.097 R)
• M5: 2,321,161 km (0.105 R)
• M6: 2,890,979 km (0.116 R)
• M7: 3,269,312 km (0.083 R)
• M8: 3,774,504 km (0.103 R)
• M9: 5,583,441 km (0.103 R)
• M10: 6,663,688 km (0.059 R)
• M11: 7,033,643 km (0.074 R)
• M12: 7,629,940 km (0.089 R)
• M13: 8,957,322 km (0.056 R)
• M14: 9,515,023 km (0.083 R)
• M15: 10,854,672 km (0.085 R)
• M16: 11,980,396 km (0.107 R)
• M17: 13,675,938 km (0.101 R)
• M18: 14,510,096 km (0.118 R)
• M19: 14,987,911 km (0.09 R)
• M20: 16,127,099 km (0.108 R)
• M21: 16,848,161 km (0.117 R)
• M22: 18,409,963 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.9

Radius: 6.8

Gravity: 19.7 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.85 AU - 7.71 AU

Year: 11062 Days

Day: 20.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 26,807,990 km

• M1: 92,451 km (0.119 R)
• M2: 396,734 km (0.114 R)
• M3: 1,108,670 km (0.098 R)
• M4: 2,277,777 km (0.087 R)
• M5: 3,125,100 km (0.046 R)
• M6: 3,398,265 km (0.089 R)
• M7: 3,769,118 km (0.1 R)
• M8: 5,929,312 km (0.033 R)
• M9: 7,163,793 km (0.112 R)
• M10: 8,465,594 km (0.115 R)
• M11: 11,587,851 km (0.12 R)
• M12: 17,863,931 km (0.044 R)
• M13: 18,497,777 km (0.116 R)
• M14: 29,233,369 km (0.088 R)
• M15: 31,695,301 km (0.085 R)
• M16: 35,270,690 km (0.113 R)
• M17: 37,669,043 km (0.067 R)
• M18: 37,927,548 km (0.089 R)
• M19: 43,635,904 km (0.093 R)
• M20: 51,305,188 km (0.089 R)
• M21: 55,874,954 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.6

Radius: 5.2

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.41 AU - 8.85 AU

Year: 14815 Days

Day: 21.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 171 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 26,807,990 km

• M1: 65,225 km (0.1 R)
• M2: 562,338 km (0.056 R)
• M3: 793,916 km (0.116 R)
• M4: 1,052,122 km (0.12 R)
• M5: 1,251,087 km (0.109 R)
• M6: 1,555,369 km (0.058 R)
• M7: 1,725,462 km (0.098 R)
• M8: 2,342,703 km (0.051 R)
• M9: 5,017,363 km (0.048 R)
• M10: 6,815,679 km (0.11 R)
• M11: 7,207,476 km (0.108 R)
• M12: 8,510,772 km (0.056 R)
• M13: 8,773,915 km (0.094 R)
• M14: 9,159,279 km (0.11 R)
• M15: 10,382,990 km (0.103 R)
• M16: 12,226,335 km (0.089 R)
• M17: 13,860,243 km (0.085 R)
• M18: 14,277,172 km (0.061 R)
• M19: 15,802,621 km (0.106 R)
• M20: 19,953,065 km (0.094 R)
• M21: 21,575,902 km (0.113 R)
• M22: 22,277,217 km (0.085 R)
• M23: 26,329,524 km (0.111 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: 379 - 13,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit