🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.2

Radius: 11.4

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.4 AU - 0.6 AU

Year: 240 Days

Day: 8.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 57,348,355 km

• M1: 142,118 km (0.11 R)
• M2: 549,922 km (0.098 R)
• M3: 934,987 km (0.059 R)
• M4: 1,402,330 km (0.103 R)
• M5: 1,977,684 km (0.106 R)
• M6: 2,351,230 km (0.055 R)
• M7: 2,714,005 km (0.114 R)
• M8: 3,151,130 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.7

Radius: 13.9

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.65 AU - 0.67 AU

Year: 364 Days

Day: 5.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 57,348,355 km

• M1: 172,935 km (0.025 R)
• M2: 629,657 km (0.104 R)
• M3: 1,074,861 km (0.059 R)
• M4: 1,611,917 km (0.059 R)
• M5: 2,199,537 km (0.057 R)
• M6: 2,991,209 km (0.097 R)
• M7: 3,643,606 km (0.061 R)
• M8: 4,514,265 km (0.079 R)
• M9: 4,962,012 km (0.083 R)
• M10: 5,439,528 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.2

Radius: 8.4

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.64 AU - 0.84 AU

Year: 432 Days

Day: 11.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 57,348,355 km

• M1: 104,419 km (0.077 R)
• M2: 377,136 km (0.08 R)
• M3: 648,806 km (0.083 R)
• M4: 951,742 km (0.097 R)
• M5: 1,299,856 km (0.111 R)
• M6: 1,564,195 km (0.082 R)
• M7: 1,929,513 km (0.066 R)
• M8: 2,231,252 km (0.057 R)
• M9: 2,655,512 km (0.114 R)
• M10: 3,030,554 km (0.11 R)
• M11: 4,146,105 km (0.097 R)
• M12: 5,264,798 km (0.116 R)
• M13: 6,145,181 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.4

Radius: 14.1

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.82 AU - 0.86 AU

Year: 522 Days

Day: 8.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 57,348,355 km

• M1: 540,796 km (0.102 R)
• M2: 1,021,155 km (0.106 R)
• M3: 1,511,686 km (0.12 R)
• M4: 2,069,836 km (0.081 R)
• M5: 2,920,450 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.2

Radius: 12

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.21 AU - 3.59 AU

Year: 3350 Days

Day: 13.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,348,355 km

• M1: 149,299 km (0.084 R)
• M2: 531,072 km (0.056 R)
• M3: 934,538 km (0.094 R)
• M4: 1,685,818 km (0.077 R)
• M5: 2,147,926 km (0.107 R)
• M6: 3,369,542 km (0.12 R)
• M7: 4,487,787 km (0.09 R)
• M8: 5,490,990 km (0.112 R)
• M9: 6,172,707 km (0.076 R)
• M10: 8,315,098 km (0.079 R)
• M11: 8,811,315 km (0.105 R)
• M12: 12,306,070 km (0.086 R)
• M13: 12,718,362 km (0.09 R)
• M14: 14,309,934 km (0.106 R)
• M15: 14,817,370 km (0.059 R)
• M16: 16,084,464 km (0.092 R)
• M17: 17,594,954 km (0.105 R)
• M18: 19,137,008 km (0.079 R)
• M19: 19,567,102 km (0.026 R)
• M20: 21,287,029 km (0.099 R)
• M21: 21,815,409 km (0.097 R)
• M22: 22,284,847 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.4

Radius: 14.9

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.35 AU - 5.43 AU

Year: 7334 Days

Day: 13.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 57,348,355 km

• M1: 186,100 km (0.1 R)
• M2: 974,181 km (0.093 R)
• M3: 2,537,928 km (0.11 R)
• M4: 4,128,602 km (0.04 R)
• M5: 6,363,445 km (0.102 R)
• M6: 7,329,996 km (0.077 R)
• M7: 9,451,743 km (0.057 R)
• M8: 10,085,739 km (0.085 R)
• M9: 15,349,938 km (0.103 R)
• M10: 17,606,173 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.2

Radius: 6

Gravity: 23.03 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.43 AU - 8.07 AU

Year: 11895 Days

Day: 18 Hours

Environment

Temp: -226 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 57,348,355 km

• M1: 74,649 km (0.109 R)
• M2: 376,388 km (0.119 R)
• M3: 1,485,956 km (0.102 R)
• M4: 2,385,787 km (0.109 R)
• M5: 2,658,653 km (0.104 R)
• M6: 3,472,017 km (0.119 R)
• M7: 3,795,448 km (0.087 R)
• M8: 4,953,485 km (0.073 R)
• M9: 5,155,741 km (0.105 R)
• M10: 5,577,009 km (0.116 R)
• M11: 6,771,697 km (0.117 R)
• M12: 7,806,914 km (0.073 R)
• M13: 11,307,355 km (0.116 R)
• M14: 12,078,382 km (0.102 R)
• M15: 15,159,051 km (0.105 R)
• M16: 18,242,712 km (0.075 R)
• M17: 21,185,751 km (0.078 R)
• M18: 23,189,316 km (0.118 R)
• M19: 23,948,226 km (0.085 R)
• M20: 24,821,578 km (0.106 R)
• M21: 26,120,237 km (0.077 R)
• M22: 28,312,743 km (0.066 R)
• M23: 28,961,101 km (0.083 R)
• M24: 29,288,870 km (0.063 R)
• M25: 31,193,699 km (0.083 R)
• M26: 33,538,347 km (0.055 R)
• M27: 37,271,711 km (0.095 R)
• M28: 38,839,497 km (0.106 R)
• M29: 41,273,005 km (0.084 R)
• M30: 45,404,151 km (0.116 R)
• M31: 46,441,013 km (0.114 R)
• M32: 47,949,558 km (0.115 R)
• M33: 51,223,358 km (0.073 R)
• M34: 51,702,819 km (0.119 R)
• M35: 56,834,475 km (0.099 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 19,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit