🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.3

Radius: 14.6

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.45 AU - 0.73 AU

Year: 307 Days

Day: 10.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 71,425,530 km

• M1: 181,911 km (0.07 R)
• M2: 651,200 km (0.027 R)
• M3: 1,201,121 km (0.065 R)
• M4: 2,006,407 km (0.084 R)
• M5: 2,474,947 km (0.065 R)
• M6: 3,017,688 km (0.097 R)
• M7: 3,674,872 km (0.104 R)
• M8: 4,333,701 km (0.109 R)
• M9: 4,853,853 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355

Radius: 14.8

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.66 AU - 0.98 AU

Year: 504 Days

Day: 9.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 87.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 71,425,530 km

• M1: 184,005 km (0.068 R)
• M2: 674,088 km (0.101 R)
• M3: 1,278,463 km (0.061 R)
• M4: 1,877,603 km (0.09 R)
• M5: 2,542,565 km (0.043 R)
• M6: 3,328,702 km (0.113 R)
• M7: 3,816,391 km (0.093 R)
• M8: 4,325,622 km (0.099 R)
• M9: 4,894,693 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.4

Radius: 8.5

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.37 AU - 2.25 AU

Year: 1652 Days

Day: 12.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 71,425,530 km

• M1: 105,766 km (0.032 R)
• M2: 468,989 km (0.085 R)
• M3: 891,903 km (0.047 R)
• M4: 1,621,043 km (0.101 R)
• M5: 1,902,436 km (0.074 R)
• M6: 3,280,981 km (0.084 R)
• M7: 3,750,419 km (0.098 R)
• M8: 4,637,235 km (0.072 R)
• M9: 5,356,950 km (0.063 R)
• M10: 6,563,008 km (0.083 R)
• M11: 7,173,517 km (0.074 R)
• M12: 7,585,510 km (0.111 R)
• M13: 7,940,954 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206

Radius: 8.6

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.43 AU - 2.71 AU

Year: 2794 Days

Day: 8.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 71,425,530 km

• M1: 107,411 km (0.055 R)
• M2: 384,018 km (0.112 R)
• M3: 695,929 km (0.099 R)
• M4: 1,205,011 km (0.052 R)
• M5: 1,529,937 km (0.101 R)
• M6: 2,021,965 km (0.113 R)
• M7: 2,385,188 km (0.117 R)
• M8: 2,655,811 km (0.118 R)
• M9: 3,384,353 km (0.074 R)
• M10: 3,899,119 km (0.117 R)
• M11: 4,351,652 km (0.118 R)
• M12: 4,758,409 km (0.112 R)
• M13: 5,514,776 km (0.084 R)
• M14: 6,062,005 km (0.102 R)
• M15: 6,348,934 km (0.118 R)
• M16: 6,619,855 km (0.064 R)
• M17: 6,898,556 km (0.076 R)
• M18: 8,769,577 km (0.092 R)
• M19: 10,268,847 km (0.081 R)
• M20: 13,644,672 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.2

Radius: 3.9

Gravity: 43.6 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.51 AU - 5.95 AU

Year: 9303 Days

Day: 21.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 71,425,530 km

• M1: 48,619 km (0.093 R)
• M2: 188,942 km (0.111 R)
• M3: 409,599 km (0.094 R)
• M4: 562,638 km (0.071 R)
• M5: 1,555,519 km (0.072 R)
• M6: 3,047,159 km (0.106 R)
• M7: 3,228,472 km (0.084 R)
• M8: 3,464,986 km (0.042 R)
• M9: 4,442,309 km (0.054 R)
• M10: 5,103,382 km (0.077 R)
• M11: 7,765,476 km (0.119 R)
• M12: 7,975,960 km (0.119 R)
• M13: 8,146,950 km (0.113 R)
• M14: 8,856,044 km (0.105 R)
• M15: 9,225,401 km (0.087 R)
• M16: 9,366,622 km (0.102 R)
• M17: 9,750,191 km (0.111 R)
• M18: 10,963,729 km (0.119 R)
• M19: 11,606,700 km (0.108 R)
• M20: 12,105,161 km (0.052 R)
• M21: 13,746,997 km (0.092 R)
• M22: 14,242,166 km (0.119 R)
• M23: 21,718,170 km (0.109 R)
• M24: 27,284,108 km (0.058 R)
• M25: 27,672,764 km (0.083 R)
• M26: 29,467,340 km (0.08 R)
• M27: 29,671,391 km (0.12 R)
• M28: 32,302,219 km (0.111 R)
• M29: 36,240,683 km (0.096 R)
• M30: 37,422,057 km (0.097 R)
• M31: 38,385,467 km (0.072 R)
• M32: 38,750,935 km (0.092 R)
• M33: 39,118,796 km (0.104 R)
• M34: 39,612,768 km (0.096 R)
• M35: 43,451,450 km (0.093 R)
• M36: 43,981,176 km (0.119 R)
• M37: 44,784,067 km (0.093 R)
• M38: 45,189,029 km (0.079 R)

Asteroid Belt

Center: 7.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.2

Radius: 7.4

Gravity: 13.02 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.08 AU - 9.6 AU

Year: 17827 Days

Day: 15.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 71,425,530 km

• M1: 92,003 km (0.059 R)
• M2: 389,702 km (0.104 R)
• M3: 2,995,847 km (0.103 R)
• M4: 3,229,818 km (0.113 R)
• M5: 5,227,398 km (0.112 R)
• M6: 5,923,328 km (0.05 R)
• M7: 7,264,173 km (0.119 R)
• M8: 8,796,355 km (0.055 R)
• M9: 9,388,463 km (0.064 R)
• M10: 10,893,268 km (0.119 R)
• M11: 11,386,941 km (0.081 R)
• M12: 11,766,920 km (0.08 R)
• M13: 12,090,051 km (0.097 R)
• M14: 13,441,967 km (0.072 R)
• M15: 13,866,526 km (0.039 R)
• M16: 15,654,669 km (0.1 R)
• M17: 17,675,138 km (0.106 R)
• M18: 18,270,687 km (0.059 R)
• M19: 20,137,519 km (0.109 R)
• M20: 21,546,432 km (0.058 R)
• M21: 27,275,731 km (0.083 R)
• M22: 28,185,436 km (0.088 R)
• M23: 29,587,916 km (0.033 R)
• M24: 30,669,957 km (0.045 R)
• M25: 31,036,322 km (0.1 R)
• M26: 36,069,692 km (0.082 R)
• M27: 40,146,833 km (0.114 R)
• M28: 46,903,570 km (0.111 R)
• M29: 47,879,846 km (0.105 R)
• M30: 64,394,104 km (0.071 R)
• M31: 70,785,524 km (0.075 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 14,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit