🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.4

Radius: 8.6

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.71 AU - 0.73 AU

Year: 429 Days

Day: 11.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 55,131,613 km

• M1: 106,962 km (0.046 R)
• M2: 437,125 km (0.095 R)
• M3: 758,162 km (0.077 R)
• M4: 1,281,156 km (0.058 R)
• M5: 1,608,776 km (0.093 R)
• M6: 3,020,680 km (0.12 R)
• M7: 3,467,679 km (0.113 R)
• M8: 3,842,870 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.8

Radius: 11.6

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.64 AU - 1 AU

Year: 522 Days

Day: 12.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,131,613 km

• M1: 144,212 km (0.107 R)
• M2: 573,109 km (0.044 R)
• M3: 948,151 km (0.039 R)
• M4: 1,501,663 km (0.109 R)
• M5: 1,916,498 km (0.084 R)
• M6: 2,463,727 km (0.102 R)
• M7: 2,877,964 km (0.106 R)
• M8: 3,385,250 km (0.107 R)
• M9: 3,977,658 km (0.111 R)
• M10: 4,537,453 km (0.074 R)
• M11: 5,731,244 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.8

Radius: 12

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.98 AU - 2.78 AU

Year: 2581 Days

Day: 10.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,131,613 km

• M1: 149,299 km (0.116 R)
• M2: 540,497 km (0.093 R)
• M3: 1,045,540 km (0.085 R)
• M4: 1,809,386 km (0.108 R)
• M5: 2,611,380 km (0.058 R)
• M6: 3,312,546 km (0.037 R)
• M7: 5,525,547 km (0.075 R)
• M8: 5,911,210 km (0.063 R)
• M9: 7,149,581 km (0.105 R)
• M10: 7,905,200 km (0.062 R)
• M11: 8,302,532 km (0.053 R)
• M12: 9,992,689 km (0.11 R)
• M13: 12,060,730 km (0.092 R)
• M14: 12,629,800 km (0.091 R)
• M15: 13,047,178 km (0.095 R)
• M16: 13,690,599 km (0.036 R)
• M17: 14,445,170 km (0.09 R)
• M18: 14,855,667 km (0.119 R)
• M19: 15,462,586 km (0.072 R)
• M20: 16,825,871 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.5

Radius: 11.8

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.58 AU - 3.4 AU

Year: 3634 Days

Day: 14.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 55,131,613 km

• M1: 146,905 km (0.09 R)
• M2: 597,943 km (0.069 R)
• M3: 1,282,652 km (0.106 R)
• M4: 1,680,882 km (0.085 R)
• M5: 2,203,726 km (0.08 R)
• M6: 2,657,756 km (0.116 R)
• M7: 3,980,201 km (0.118 R)
• M8: 4,387,556 km (0.115 R)
• M9: 4,990,286 km (0.107 R)
• M10: 6,025,054 km (0.093 R)
• M11: 7,970,724 km (0.06 R)
• M12: 8,621,475 km (0.096 R)
• M13: 13,201,563 km (0.114 R)
• M14: 14,211,648 km (0.03 R)
• M15: 16,008,319 km (0.105 R)
• M16: 16,989,232 km (0.049 R)
• M17: 18,950,609 km (0.059 R)
• M18: 19,986,126 km (0.026 R)
• M19: 21,123,070 km (0.12 R)

Asteroid Belt

Center: 3.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.7

Radius: 11.3

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.45 AU - 4.49 AU

Year: 6643 Days

Day: 8 Hours

Environment

Temp: -219 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,131,613 km

• M1: 164,707 km (0.111 R)
• M2: 601,832 km (0.119 R)
• M3: 1,043,894 km (0.1 R)
• M4: 1,812,977 km (0.109 R)
• M5: 2,755,443 km (0.079 R)
• M6: 3,251,959 km (0.079 R)
• M7: 4,322,780 km (0.12 R)
• M8: 8,012,612 km (0.089 R)
• M9: 9,156,886 km (0.113 R)
• M10: 10,976,445 km (0.096 R)
• M11: 11,566,459 km (0.062 R)
• M12: 11,920,407 km (0.064 R)
• M13: 13,188,997 km (0.041 R)
• M14: 14,083,443 km (0.12 R)
• M15: 14,780,419 km (0.096 R)
• M16: 15,257,786 km (0.114 R)
• M17: 17,402,421 km (0.05 R)
• M18: 18,137,395 km (0.062 R)
• M19: 25,540,545 km (0.101 R)
• M20: 27,821,763 km (0.067 R)
• M21: 32,685,190 km (0.041 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549

Radius: 3.2

Gravity: 53.61 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.91 AU - 8.63 AU

Year: 13779 Days

Day: 18.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 55,131,613 km

• M1: 39,793 km (0.068 R)
• M2: 181,462 km (0.097 R)
• M3: 335,099 km (0.042 R)
• M4: 1,454,091 km (0.089 R)
• M5: 1,879,099 km (0.066 R)
• M6: 2,463,129 km (0.093 R)
• M7: 2,763,073 km (0.088 R)
• M8: 2,875,869 km (0.114 R)
• M9: 3,892,686 km (0.097 R)
• M10: 4,927,305 km (0.074 R)
• M11: 5,367,272 km (0.12 R)
• M12: 6,803,113 km (0.105 R)
• M13: 8,381,819 km (0.109 R)
• M14: 8,666,653 km (0.074 R)
• M15: 8,811,464 km (0.098 R)
• M16: 13,947,009 km (0.112 R)
• M17: 19,591,636 km (0.045 R)
• M18: 20,431,778 km (0.111 R)
• M19: 23,003,814 km (0.08 R)
• M20: 26,791,632 km (0.106 R)
• M21: 29,863,325 km (0.081 R)
• M22: 38,097,641 km (0.075 R)
• M23: 38,356,445 km (0.101 R)
• M24: 41,146,146 km (0.092 R)
• M25: 46,384,765 km (0.108 R)
• M26: 46,680,071 km (0.107 R)
• M27: 48,174,703 km (0.118 R)
• M28: 50,476,266 km (0.095 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: 311 - 18,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit