🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.5

Radius: 11.2

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.71 AU - 0.77 AU

Year: 439 Days

Day: 10.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 46,671,397 km

• M1: 139,425 km (0.084 R)
• M2: 600,037 km (0.115 R)
• M3: 1,086,829 km (0.098 R)
• M4: 1,452,296 km (0.099 R)
• M5: 1,956,142 km (0.105 R)
• M6: 2,388,180 km (0.063 R)
• M7: 2,842,509 km (0.08 R)
• M8: 3,914,079 km (0.069 R)
• M9: 4,492,723 km (0.031 R)
• M10: 5,035,764 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.4

Radius: 9.9

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.83 AU - 0.91 AU

Year: 560 Days

Day: 14.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 171.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 46,671,397 km

• M1: 123,119 km (0.115 R)
• M2: 761,154 km (0.102 R)
• M3: 1,455,587 km (0.072 R)
• M4: 1,861,297 km (0.089 R)
• M5: 2,212,403 km (0.075 R)
• M6: 3,620,418 km (0.09 R)
• M7: 3,990,673 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.7

Radius: 11.1

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.62 AU - 3.02 AU

Year: 3269 Days

Day: 11.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 46,671,397 km

• M1: 139,425 km (0.032 R)
• M2: 595,998 km (0.104 R)
• M3: 1,180,477 km (0.116 R)
• M4: 1,549,385 km (0.092 R)
• M5: 3,189,576 km (0.106 R)
• M6: 3,881,167 km (0.041 R)
• M7: 4,252,469 km (0.105 R)
• M8: 4,784,738 km (0.094 R)
• M9: 5,212,738 km (0.096 R)
• M10: 5,692,049 km (0.062 R)
• M11: 6,339,509 km (0.109 R)
• M12: 7,217,349 km (0.089 R)
• M13: 8,822,684 km (0.082 R)
• M14: 11,262,176 km (0.073 R)
• M15: 13,504,349 km (0.077 R)
• M16: 16,452,026 km (0.109 R)
• M17: 17,765,346 km (0.1 R)
• M18: 18,505,257 km (0.119 R)
• M19: 19,503,673 km (0.037 R)
• M20: 20,107,599 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.1

Radius: 13.5

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.47 AU - 5.75 AU

Year: 7973 Days

Day: 8.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 46,671,397 km

• M1: 167,998 km (0.063 R)
• M2: 731,982 km (0.095 R)
• M3: 1,345,782 km (0.058 R)
• M4: 1,852,620 km (0.099 R)
• M5: 2,757,238 km (0.081 R)
• M6: 3,610,395 km (0.063 R)
• M7: 4,045,426 km (0.031 R)
• M8: 5,047,432 km (0.06 R)
• M9: 5,566,986 km (0.059 R)
• M10: 6,683,883 km (0.103 R)
• M11: 7,409,583 km (0.092 R)
• M12: 8,686,849 km (0.11 R)
• M13: 9,320,845 km (0.078 R)
• M14: 10,514,935 km (0.118 R)
• M15: 12,728,535 km (0.076 R)
• M16: 13,206,051 km (0.079 R)
• M17: 14,659,095 km (0.097 R)
• M18: 16,834,847 km (0.12 R)
• M19: 17,644,919 km (0.06 R)
• M20: 21,280,596 km (0.106 R)
• M21: 22,851,524 km (0.05 R)
• M22: 23,844,853 km (0.1 R)

Asteroid Belt

Center: 5.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276

Radius: 7.7

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.4 AU - 7.34 AU

Year: 11097 Days

Day: 24.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,671,397 km

• M1: 95,892 km (0.073 R)
• M2: 363,672 km (0.085 R)
• M3: 632,201 km (0.099 R)
• M4: 1,212,491 km (0.058 R)
• M5: 2,075,970 km (0.097 R)
• M6: 2,428,572 km (0.07 R)
• M7: 3,661,258 km (0.108 R)
• M8: 3,901,512 km (0.075 R)
• M9: 4,308,119 km (0.117 R)
• M10: 7,673,772 km (0.092 R)
• M11: 8,814,905 km (0.067 R)
• M12: 9,073,410 km (0.063 R)
• M13: 19,475,997 km (0.09 R)
• M14: 20,211,869 km (0.071 R)
• M15: 24,764,432 km (0.055 R)
• M16: 27,141,691 km (0.094 R)
• M17: 27,506,411 km (0.105 R)
• M18: 30,936,840 km (0.106 R)
• M19: 31,234,988 km (0.106 R)
• M20: 31,836,970 km (0.105 R)
• M21: 33,375,883 km (0.079 R)
• M22: 34,322,688 km (0.055 R)
• M23: 35,179,286 km (0.087 R)
• M24: 37,270,514 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.1

Radius: 3.1

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.09 AU - 12.53 AU

Year: 22851 Days

Day: 19.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,671,397 km

• M1: 38,895 km (0.108 R)
• M2: 208,839 km (0.103 R)
• M3: 605,871 km (0.07 R)
• M4: 802,742 km (0.095 R)
• M5: 966,701 km (0.078 R)
• M6: 1,595,461 km (0.111 R)
• M7: 2,890,829 km (0.089 R)
• M8: 4,010,869 km (0.078 R)
• M9: 4,757,511 km (0.057 R)
• M10: 7,924,798 km (0.117 R)
• M11: 8,629,254 km (0.086 R)
• M12: 9,762,757 km (0.068 R)
• M13: 9,911,158 km (0.082 R)
• M14: 12,551,860 km (0.052 R)
• M15: 13,203,059 km (0.042 R)
• M16: 14,253,236 km (0.116 R)
• M17: 15,965,234 km (0.094 R)
• M18: 20,671,284 km (0.105 R)
• M19: 23,558,224 km (0.083 R)
• M20: 24,184,141 km (0.062 R)
• M21: 34,147,360 km (0.118 R)
• M22: 37,669,193 km (0.03 R)
• M23: 43,127,720 km (0.103 R)
• M24: 43,527,146 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 17,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit