🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924

Radius: 13.8

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.83 AU - 0.91 AU

Year: 550 Days

Day: 6 Hours

Environment

Temp: -177 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 55,790,056 km

• M1: 171,738 km (0.115 R)
• M2: 718,818 km (0.095 R)
• M3: 1,580,950 km (0.113 R)
• M4: 2,364,843 km (0.1 R)
• M5: 2,807,802 km (0.028 R)
• M6: 3,631,937 km (0.068 R)
• M7: 4,197,267 km (0.12 R)
• M8: 5,242,209 km (0.119 R)
• M9: 7,551,401 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.6

Radius: 11.3

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.84 AU - 1.28 AU

Year: 740 Days

Day: 11.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 55,790,056 km

• M1: 140,472 km (0.118 R)
• M2: 498,610 km (0.089 R)
• M3: 1,069,176 km (0.107 R)
• M4: 2,205,222 km (0.102 R)
• M5: 2,814,684 km (0.106 R)
• M6: 4,531,020 km (0.107 R)
• M7: 5,463,913 km (0.074 R)
• M8: 7,501,136 km (0.115 R)
• M9: 7,919,861 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.2

Radius: 8.2

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.02 AU - 1.54 AU

Year: 982 Days

Day: 14.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 55,790,056 km

• M1: 105,018 km (0.104 R)
• M2: 419,472 km (0.07 R)
• M3: 679,174 km (0.072 R)
• M4: 1,380,938 km (0.113 R)
• M5: 1,741,618 km (0.106 R)
• M6: 2,327,444 km (0.062 R)
• M7: 3,699,555 km (0.062 R)
• M8: 4,213,574 km (0.093 R)
• M9: 5,423,671 km (0.032 R)
• M10: 5,728,252 km (0.078 R)
• M11: 6,130,371 km (0.078 R)
• M12: 6,596,817 km (0.118 R)
• M13: 7,303,817 km (0.115 R)
• M14: 7,751,862 km (0.092 R)
• M15: 8,112,693 km (0.053 R)
• M16: 8,377,331 km (0.071 R)
• M17: 9,640,536 km (0.106 R)
• M18: 9,907,717 km (0.092 R)
• M19: 10,363,991 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.3

Radius: 13.2

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.6 AU - 1.9 AU

Year: 1570 Days

Day: 13.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,790,056 km

• M1: 164,258 km (0.118 R)
• M2: 645,216 km (0.1 R)
• M3: 1,149,211 km (0.115 R)
• M4: 1,813,575 km (0.118 R)
• M5: 2,610,184 km (0.114 R)
• M6: 3,352,039 km (0.071 R)
• M7: 4,012,664 km (0.039 R)
• M8: 4,793,116 km (0.084 R)
• M9: 5,386,870 km (0.096 R)
• M10: 6,400,994 km (0.072 R)
• M11: 7,800,631 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.4

Radius: 14.7

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.49 AU - 6.49 AU

Year: 8725 Days

Day: 11.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 55,790,056 km

• M1: 183,108 km (0.085 R)
• M2: 781,499 km (0.1 R)
• M3: 1,420,282 km (0.119 R)
• M4: 1,878,650 km (0.101 R)
• M5: 3,630,740 km (0.043 R)
• M6: 4,912,495 km (0.109 R)
• M7: 5,369,965 km (0.12 R)
• M8: 6,127,080 km (0.089 R)
• M9: 8,657,378 km (0.099 R)
• M10: 9,146,115 km (0.051 R)
• M11: 9,747,648 km (0.111 R)
• M12: 11,184,984 km (0.114 R)
• M13: 12,200,754 km (0.116 R)
• M14: 14,354,664 km (0.099 R)
• M15: 15,880,861 km (0.112 R)
• M16: 16,751,670 km (0.108 R)
• M17: 18,369,871 km (0.109 R)
• M18: 23,505,266 km (0.093 R)
• M19: 24,109,941 km (0.093 R)
• M20: 29,128,949 km (0.041 R)
• M21: 29,826,823 km (0.048 R)
• M22: 35,817,769 km (0.095 R)
• M23: 38,614,502 km (0.07 R)
• M24: 41,053,994 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.4

Radius: 7.2

Gravity: 18.91 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.98 AU - 6.44 AU

Year: 10496 Days

Day: 24 Hours

Environment

Temp: -222 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 55,790,056 km

• M1: 93,349 km (0.099 R)
• M2: 388,057 km (0.041 R)
• M3: 650,900 km (0.089 R)
• M4: 878,887 km (0.12 R)
• M5: 1,114,355 km (0.069 R)
• M6: 1,654,403 km (0.099 R)
• M7: 1,880,744 km (0.09 R)
• M8: 2,376,811 km (0.104 R)
• M9: 5,371,012 km (0.114 R)
• M10: 6,602,652 km (0.113 R)
• M11: 7,921,506 km (0.119 R)
• M12: 9,611,813 km (0.062 R)
• M13: 10,135,854 km (0.118 R)
• M14: 11,529,209 km (0.093 R)
• M15: 14,150,313 km (0.094 R)
• M16: 14,418,991 km (0.105 R)
• M17: 14,759,625 km (0.116 R)
• M18: 15,245,519 km (0.096 R)
• M19: 18,387,673 km (0.092 R)
• M20: 23,682,390 km (0.098 R)
• M21: 26,726,108 km (0.111 R)
• M22: 29,146,303 km (0.091 R)
• M23: 31,026,299 km (0.077 R)
• M24: 31,594,322 km (0.087 R)
• M25: 32,868,148 km (0.064 R)
• M26: 37,532,610 km (0.041 R)
• M27: 43,604,488 km (0.116 R)
• M28: 44,892,675 km (0.044 R)
• M29: 45,182,297 km (0.07 R)
• M30: 45,765,429 km (0.04 R)
• M31: 48,909,229 km (0.099 R)
• M32: 53,972,069 km (0.105 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 13,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit