🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.6

Radius: 15

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.87 AU - 1.03 AU

Year: 617 Days

Day: 14.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 45,413,496 km

• M1: 186,997 km (0.098 R)
• M2: 880,982 km (0.106 R)
• M3: 1,882,091 km (0.113 R)
• M4: 2,760,530 km (0.078 R)
• M5: 3,305,215 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.4

Radius: 12

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.22 AU - 1.62 AU

Year: 1128 Days

Day: 12.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 45,413,496 km

• M1: 154,983 km (0.091 R)
• M2: 577,298 km (0.108 R)
• M3: 1,134,849 km (0.1 R)
• M4: 1,796,521 km (0.07 R)
• M5: 3,015,743 km (0.076 R)
• M6: 3,644,354 km (0.118 R)
• M7: 4,059,189 km (0.085 R)
• M8: 4,879,284 km (0.1 R)
• M9: 5,728,551 km (0.096 R)
• M10: 6,396,506 km (0.113 R)
• M11: 8,383,315 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.4

Radius: 14.7

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.1 AU - 3.16 AU

Year: 3693 Days

Day: 7 Hours

Environment

Temp: -212 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 45,413,496 km

• M1: 182,809 km (0.079 R)
• M2: 690,993 km (0.108 R)
• M3: 1,384,229 km (0.11 R)
• M4: 2,092,874 km (0.1 R)
• M5: 2,569,493 km (0.107 R)
• M6: 3,069,449 km (0.048 R)
• M7: 3,710,027 km (0.028 R)
• M8: 4,185,898 km (0.096 R)
• M9: 5,238,169 km (0.081 R)
• M10: 6,432,409 km (0.077 R)
• M11: 7,064,460 km (0.117 R)
• M12: 8,287,423 km (0.08 R)
• M13: 10,870,230 km (0.087 R)
• M14: 12,629,501 km (0.046 R)
• M15: 13,856,652 km (0.115 R)
• M16: 14,378,899 km (0.073 R)
• M17: 16,024,924 km (0.085 R)
• M18: 16,706,791 km (0.071 R)
• M19: 18,869,228 km (0.057 R)
• M20: 19,334,926 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.5

Radius: 11.9

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.2 AU - 4.88 AU

Year: 6451 Days

Day: 9 Hours

Environment

Temp: -217 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 45,413,496 km

• M1: 190,288 km (0.092 R)
• M2: 579,841 km (0.062 R)
• M3: 1,453,942 km (0.092 R)
• M4: 1,827,188 km (0.083 R)
• M5: 2,293,335 km (0.117 R)
• M6: 3,719,601 km (0.075 R)
• M7: 4,192,032 km (0.068 R)
• M8: 4,635,140 km (0.107 R)
• M9: 5,828,483 km (0.075 R)
• M10: 8,813,858 km (0.116 R)
• M11: 10,119,249 km (0.106 R)
• M12: 19,169,022 km (0.067 R)
• M13: 19,898,910 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.8

Radius: 12.1

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.21 AU - 5.47 AU

Year: 8229 Days

Day: 12.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 45,413,496 km

• M1: 150,645 km (0.05 R)
• M2: 540,348 km (0.098 R)
• M3: 995,574 km (0.108 R)
• M4: 1,415,495 km (0.11 R)
• M5: 1,939,836 km (0.087 R)
• M6: 2,365,591 km (0.07 R)
• M7: 2,938,401 km (0.03 R)
• M8: 3,827,761 km (0.11 R)
• M9: 4,335,795 km (0.092 R)
• M10: 7,144,346 km (0.098 R)
• M11: 10,422,633 km (0.05 R)
• M12: 11,471,913 km (0.091 R)
• M13: 12,590,157 km (0.071 R)
• M14: 13,355,200 km (0.066 R)
• M15: 14,913,262 km (0.043 R)
• M16: 15,304,610 km (0.117 R)
• M17: 18,989,804 km (0.094 R)
• M18: 20,793,954 km (0.053 R)
• M19: 21,447,548 km (0.103 R)
• M20: 23,403,091 km (0.102 R)
• M21: 26,034,817 km (0.091 R)
• M22: 29,774,165 km (0.098 R)
• M23: 34,307,728 km (0.118 R)
• M24: 36,384,297 km (0.102 R)
• M25: 38,543,443 km (0.113 R)
• M26: 42,069,764 km (0.082 R)
• M27: 42,459,915 km (0.089 R)
• M28: 45,943,002 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.1

Radius: 7.9

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.32 AU - 7.18 AU

Year: 9195 Days

Day: 24.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 45,413,496 km

• M1: 98,286 km (0.064 R)
• M2: 460,761 km (0.119 R)
• M3: 1,000,062 km (0.12 R)
• M4: 1,371,364 km (0.098 R)
• M5: 1,756,578 km (0.114 R)
• M6: 2,125,636 km (0.075 R)
• M7: 2,765,616 km (0.103 R)
• M8: 3,626,252 km (0.102 R)
• M9: 4,954,831 km (0.074 R)
• M10: 5,267,939 km (0.095 R)
• M11: 5,594,362 km (0.066 R)
• M12: 8,271,416 km (0.114 R)
• M13: 8,713,029 km (0.112 R)
• M14: 9,500,063 km (0.091 R)
• M15: 9,837,406 km (0.071 R)
• M16: 10,083,345 km (0.097 R)
• M17: 11,321,567 km (0.11 R)
• M18: 12,774,162 km (0.101 R)
• M19: 15,376,417 km (0.038 R)
• M20: 19,912,075 km (0.083 R)
• M21: 20,866,809 km (0.115 R)
• M22: 22,525,400 km (0.114 R)
• M23: 28,322,168 km (0.095 R)
• M24: 30,455,883 km (0.068 R)
• M25: 31,722,079 km (0.027 R)
• M26: 35,731,003 km (0.107 R)
• M27: 37,496,706 km (0.067 R)
• M28: 39,691,157 km (0.078 R)
• M29: 39,940,238 km (0.117 R)
• M30: 40,820,023 km (0.077 R)
• M31: 41,328,506 km (0.059 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 18,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit