🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.2

Radius: 8.7

Gravity: 10.98 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.92 AU - 1.18 AU

Year: 706 Days

Day: 13.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 41,067,450 km

• M1: 109,057 km (0.089 R)
• M2: 520,750 km (0.087 R)
• M3: 1,574,518 km (0.082 R)
• M4: 1,970,952 km (0.101 R)
• M5: 2,347,639 km (0.104 R)
• M6: 2,904,293 km (0.094 R)
• M7: 4,343,873 km (0.082 R)
• M8: 5,385,523 km (0.106 R)
• M9: 6,126,182 km (0.092 R)
• M10: 6,867,141 km (0.074 R)
• M11: 7,642,806 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.4

Radius: 10.7

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.9 AU - 1.24 AU

Year: 726 Days

Day: 10 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 41,067,450 km

• M1: 133,142 km (0.092 R)
• M2: 477,217 km (0.087 R)
• M3: 911,201 km (0.113 R)
• M4: 1,315,414 km (0.119 R)
• M5: 1,650,813 km (0.08 R)
• M6: 2,264,014 km (0.077 R)
• M7: 2,741,381 km (0.086 R)
• M8: 3,339,174 km (0.092 R)
• M9: 3,691,477 km (0.118 R)
• M10: 4,538,650 km (0.111 R)
• M11: 5,008,387 km (0.047 R)
• M12: 6,593,825 km (0.081 R)
• M13: 7,060,421 km (0.08 R)
• M14: 7,430,676 km (0.088 R)
• M15: 7,960,851 km (0.1 R)
• M16: 8,856,344 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.9

Radius: 10.8

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.15 AU - 1.55 AU

Year: 1029 Days

Day: 12.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 41,067,450 km

• M1: 137,331 km (0.118 R)
• M2: 557,402 km (0.1 R)
• M3: 1,594,115 km (0.1 R)
• M4: 2,041,562 km (0.115 R)
• M5: 2,757,238 km (0.04 R)
• M6: 3,603,962 km (0.112 R)
• M7: 5,827,136 km (0.086 R)
• M8: 7,239,191 km (0.116 R)
• M9: 7,589,698 km (0.085 R)
• M10: 8,631,947 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.6

Radius: 9.4

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.39 AU - 1.91 AU

Year: 1390 Days

Day: 14.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 41,067,450 km

• M1: 117,584 km (0.1 R)
• M2: 631,153 km (0.114 R)
• M3: 973,433 km (0.111 R)
• M4: 1,616,106 km (0.087 R)
• M5: 2,182,633 km (0.096 R)
• M6: 2,493,348 km (0.066 R)
• M7: 3,346,504 km (0.102 R)
• M8: 4,657,431 km (0.036 R)
• M9: 5,112,507 km (0.104 R)
• M10: 5,506,847 km (0.05 R)
• M11: 5,968,506 km (0.112 R)
• M12: 6,331,730 km (0.104 R)
• M13: 7,621,862 km (0.054 R)
• M14: 7,962,945 km (0.078 R)
• M15: 9,957,683 km (0.069 R)
• M16: 10,820,414 km (0.086 R)
• M17: 12,110,995 km (0.099 R)
• M18: 12,654,933 km (0.116 R)
• M19: 13,666,663 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.9

Radius: 8.5

Gravity: 13.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.94 AU - 2.7 AU

Year: 2318 Days

Day: 12.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,067,450 km

• M1: 105,766 km (0.092 R)
• M2: 476,619 km (0.12 R)
• M3: 883,974 km (0.077 R)
• M4: 1,203,066 km (0.03 R)
• M5: 1,631,365 km (0.102 R)
• M6: 2,042,161 km (0.069 R)
• M7: 2,655,661 km (0.113 R)
• M8: 2,956,353 km (0.099 R)
• M9: 3,818,934 km (0.1 R)
• M10: 4,909,653 km (0.112 R)
• M11: 6,471,604 km (0.118 R)
• M12: 7,319,973 km (0.092 R)
• M13: 7,723,588 km (0.087 R)
• M14: 10,233,691 km (0.072 R)
• M15: 10,503,566 km (0.109 R)
• M16: 11,967,530 km (0.117 R)
• M17: 12,397,325 km (0.032 R)
• M18: 12,792,862 km (0.107 R)
• M19: 13,333,209 km (0.116 R)
• M20: 16,162,554 km (0.084 R)
• M21: 18,502,265 km (0.117 R)
• M22: 20,201,996 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.2

Radius: 6.1

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6 AU - 7.56 AU

Year: 11581 Days

Day: 18.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 41,067,450 km

• M1: 75,846 km (0.087 R)
• M2: 339,587 km (0.095 R)
• M3: 693,536 km (0.092 R)
• M4: 956,529 km (0.03 R)
• M5: 1,894,358 km (0.118 R)
• M6: 3,178,356 km (0.109 R)
• M7: 4,666,107 km (0.108 R)
• M8: 5,199,872 km (0.112 R)
• M9: 6,282,811 km (0.096 R)
• M10: 7,008,062 km (0.067 R)
• M11: 8,667,102 km (0.081 R)
• M12: 11,489,715 km (0.056 R)
• M13: 17,647,313 km (0.069 R)
• M14: 17,928,557 km (0.066 R)
• M15: 19,829,347 km (0.11 R)
• M16: 20,750,272 km (0.112 R)
• M17: 27,255,535 km (0.087 R)
• M18: 28,010,556 km (0.056 R)
• M19: 29,071,205 km (0.119 R)
• M20: 30,965,862 km (0.089 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 14,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit