🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.9

Radius: 12.8

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.71 AU - 0.71 AU

Year: 421 Days

Day: 12.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 5,845,903 km

• M1: 160,519 km (0.061 R)
• M2: 280,197 km (0.069 R)
• M3: 395,686 km (0.058 R)
• M4: 494,870 km (0.043 R)
• M5: 615,745 km (0.071 R)
• M6: 704,157 km (0.082 R)
• M7: 856,597 km (0.115 R)
• M8: 968,646 km (0.097 R)
• M9: 1,088,175 km (0.072 R)
• M10: 1,173,296 km (0.096 R)
• M11: 1,318,855 km (0.063 R)
• M12: 1,435,392 km (0.042 R)
• M13: 1,555,668 km (0.078 R)
• M14: 1,658,143 km (0.068 R)
• M15: 1,917,546 km (0.081 R)
• M16: 2,007,903 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.7

Radius: 12

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.68 AU - 0.98 AU

Year: 532 Days

Day: 7.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 5,845,903 km

• M1: 164,258 km (0.063 R)
• M2: 286,181 km (0.098 R)
• M3: 451,636 km (0.107 R)
• M4: 574,456 km (0.072 R)
• M5: 664,514 km (0.051 R)
• M6: 769,232 km (0.104 R)
• M7: 931,696 km (0.117 R)
• M8: 1,030,430 km (0.082 R)
• M9: 1,154,447 km (0.098 R)
• M10: 1,242,111 km (0.091 R)
• M11: 1,374,954 km (0.069 R)
• M12: 1,459,477 km (0.067 R)
• M13: 1,573,022 km (0.083 R)
• M14: 1,730,249 km (0.103 R)
• M15: 1,912,459 km (0.098 R)
• M16: 2,007,603 km (0.044 R)
• M17: 2,285,556 km (0.115 R)
• M18: 2,408,077 km (0.036 R)
• M19: 2,507,709 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.3

Radius: 11.8

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.83 AU - 1.03 AU

Year: 630 Days

Day: 6.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 5,845,903 km

• M1: 147,354 km (0.092 R)
• M2: 222,751 km (0.112 R)
• M3: 339,737 km (0.113 R)
• M4: 441,613 km (0.09 R)
• M5: 549,473 km (0.073 R)
• M6: 656,884 km (0.047 R)
• M7: 864,975 km (0.056 R)
• M8: 974,481 km (0.1 R)
• M9: 1,082,341 km (0.069 R)
• M10: 1,159,982 km (0.093 R)
• M11: 1,250,339 km (0.083 R)
• M12: 1,405,173 km (0.12 R)
• M13: 1,551,330 km (0.078 R)
• M14: 1,726,509 km (0.108 R)
• M15: 1,810,583 km (0.089 R)
• M16: 1,966,464 km (0.089 R)
• M17: 2,152,564 km (0.09 R)
• M18: 2,230,355 km (0.1 R)
• M19: 2,362,300 km (0.095 R)
• M20: 2,451,760 km (0.093 R)
• M21: 2,569,792 km (0.105 R)
• M22: 2,657,307 km (0.1 R)
• M23: 2,755,144 km (0.087 R)
• M24: 2,830,691 km (0.084 R)
• M25: 2,954,708 km (0.109 R)
• M26: 3,105,053 km (0.104 R)
• M27: 3,188,679 km (0.041 R)
• M28: 3,297,885 km (0.073 R)
• M29: 3,378,219 km (0.061 R)
• M30: 3,530,510 km (0.085 R)

Asteroid Belt

Center: 1.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.4

Radius: 10

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.54 AU - 1.66 AU

Year: 1423 Days

Day: 6.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 5,845,903 km

• M1: 125,363 km (0.072 R)
• M2: 194,178 km (0.109 R)
• M3: 273,764 km (0.096 R)
• M4: 374,144 km (0.107 R)
• M5: 470,186 km (0.067 R)
• M6: 583,282 km (0.12 R)
• M7: 647,609 km (0.053 R)
• M8: 726,896 km (0.116 R)
• M9: 818,151 km (0.101 R)
• M10: 949,498 km (0.108 R)
• M11: 1,050,476 km (0.052 R)
• M12: 1,283,849 km (0.078 R)
• M13: 1,396,496 km (0.114 R)
• M14: 1,496,428 km (0.092 R)
• M15: 1,709,604 km (0.106 R)
• M16: 1,868,777 km (0.026 R)
• M17: 1,991,447 km (0.038 R)
• M18: 2,116,959 km (0.102 R)
• M19: 2,195,947 km (0.083 R)
• M20: 2,275,982 km (0.074 R)
• M21: 2,338,215 km (0.104 R)
• M22: 2,401,046 km (0.092 R)
• M23: 2,515,638 km (0.1 R)
• M24: 2,743,775 km (0.089 R)
• M25: 2,857,020 km (0.088 R)
• M26: 2,937,803 km (0.077 R)
• M27: 3,033,246 km (0.086 R)
• M28: 3,361,015 km (0.117 R)
• M29: 3,496,850 km (0.1 R)
• M30: 3,627,150 km (0.104 R)
• M31: 3,803,526 km (0.051 R)
• M32: 4,043,032 km (0.069 R)
• M33: 4,111,398 km (0.102 R)
• M34: 4,287,625 km (0.098 R)
• M35: 4,372,895 km (0.064 R)
• M36: 4,474,323 km (0.095 R)
• M37: 4,552,862 km (0.027 R)
• M38: 4,623,921 km (0.076 R)
• M39: 4,687,500 km (0.081 R)
• M40: 4,960,665 km (0.096 R)
• M41: 5,033,968 km (0.084 R)
• M42: 5,107,571 km (0.11 R)
• M43: 5,264,050 km (0.037 R)
• M44: 5,405,420 km (0.101 R)
• M45: 5,506,099 km (0.055 R)
• M46: 5,590,323 km (0.103 R)
• M47: 5,666,618 km (0.03 R)
• M48: 5,760,266 km (0.107 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: 320 - 12,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit