🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.7

Radius: 10.6

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.48 AU - 0.78 AU

Year: 345 Days

Day: 7.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 16,382,101 km

• M1: 154,684 km (0.088 R)
• M2: 224,397 km (0.031 R)
• M3: 336,446 km (0.088 R)
• M4: 404,961 km (0.118 R)
• M5: 501,602 km (0.116 R)
• M6: 618,438 km (0.084 R)
• M7: 696,378 km (0.105 R)
• M8: 775,216 km (0.073 R)
• M9: 844,929 km (0.103 R)
• M10: 1,044,193 km (0.108 R)
• M11: 1,125,724 km (0.075 R)
• M12: 1,252,284 km (0.09 R)
• M13: 1,398,590 km (0.088 R)
• M14: 1,496,876 km (0.093 R)
• M15: 1,633,010 km (0.106 R)
• M16: 1,834,818 km (0.045 R)
• M17: 2,002,218 km (0.064 R)
• M18: 2,074,922 km (0.086 R)
• M19: 2,249,653 km (0.094 R)
• M20: 2,479,585 km (0.049 R)
• M21: 2,557,974 km (0.043 R)
• M22: 2,655,961 km (0.061 R)
• M23: 2,817,377 km (0.085 R)
• M24: 2,938,102 km (0.115 R)
• M25: 3,036,089 km (0.094 R)
• M26: 3,174,916 km (0.113 R)
• M27: 3,377,172 km (0.063 R)
• M28: 3,459,152 km (0.055 R)
• M29: 3,562,823 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.3

Radius: 13.5

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.53 AU - 0.75 AU

Year: 353 Days

Day: 10.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 16,382,101 km

• M1: 171,140 km (0.086 R)
• M2: 286,330 km (0.072 R)
• M3: 373,995 km (0.096 R)
• M4: 512,822 km (0.079 R)
• M5: 613,950 km (0.116 R)
• M6: 783,145 km (0.11 R)
• M7: 870,061 km (0.109 R)
• M8: 969,544 km (0.085 R)
• M9: 1,073,365 km (0.081 R)
• M10: 1,162,226 km (0.06 R)
• M11: 1,393,654 km (0.096 R)
• M12: 1,602,941 km (0.075 R)
• M13: 1,728,155 km (0.081 R)
• M14: 1,834,219 km (0.093 R)
• M15: 2,189,963 km (0.051 R)
• M16: 2,323,704 km (0.081 R)
• M17: 2,416,604 km (0.097 R)
• M18: 2,523,417 km (0.068 R)
• M19: 2,651,173 km (0.112 R)
• M20: 2,741,979 km (0.052 R)
• M21: 2,833,832 km (0.05 R)
• M22: 2,966,975 km (0.118 R)
• M23: 3,115,675 km (0.075 R)
• M24: 3,294,893 km (0.114 R)
• M25: 3,428,035 km (0.115 R)
• M26: 3,714,366 km (0.096 R)
• M27: 3,949,085 km (0.084 R)
• M28: 4,364,219 km (0.065 R)
• M29: 4,596,544 km (0.117 R)
• M30: 4,714,278 km (0.084 R)
• M31: 5,017,213 km (0.06 R)
• M32: 5,114,153 km (0.063 R)
• M33: 5,203,612 km (0.091 R)
• M34: 5,359,344 km (0.09 R)
• M35: 5,566,686 km (0.073 R)
• M36: 5,709,253 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.1

Radius: 14.2

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.28 AU - 2.6 AU

Year: 2631 Days

Day: 12.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 16,382,101 km

• M1: 192,832 km (0.08 R)
• M2: 306,227 km (0.086 R)
• M3: 420,819 km (0.072 R)
• M4: 571,165 km (0.068 R)
• M5: 704,456 km (0.077 R)
• M6: 1,146,368 km (0.06 R)
• M7: 1,282,503 km (0.062 R)
• M8: 1,476,531 km (0.113 R)
• M9: 1,658,741 km (0.048 R)
• M10: 1,814,772 km (0.094 R)
• M11: 2,153,910 km (0.112 R)
• M12: 2,287,950 km (0.074 R)
• M13: 2,839,368 km (0.103 R)
• M14: 3,000,784 km (0.077 R)
• M15: 3,137,666 km (0.086 R)
• M16: 3,276,642 km (0.114 R)
• M17: 3,375,227 km (0.095 R)
• M18: 3,794,251 km (0.119 R)
• M19: 3,912,882 km (0.116 R)
• M20: 4,307,072 km (0.088 R)
• M21: 4,634,991 km (0.095 R)
• M22: 4,745,992 km (0.064 R)
• M23: 5,003,450 km (0.096 R)
• M24: 5,183,117 km (0.119 R)
• M25: 5,398,239 km (0.119 R)
• M26: 5,769,092 km (0.107 R)
• M27: 5,871,716 km (0.088 R)
• M28: 6,044,203 km (0.09 R)
• M29: 6,394,112 km (0.087 R)
• M30: 7,371,884 km (0.087 R)
• M31: 7,483,484 km (0.114 R)
• M32: 7,821,425 km (0.107 R)
• M33: 8,164,603 km (0.053 R)
• M34: 8,925,009 km (0.031 R)
• M35: 9,424,516 km (0.072 R)
• M36: 9,586,381 km (0.118 R)
• M37: 10,077,212 km (0.118 R)
• M38: 10,388,226 km (0.106 R)
• M39: 10,513,439 km (0.075 R)
• M40: 10,913,613 km (0.083 R)
• M41: 12,209,879 km (0.115 R)
• M42: 12,364,264 km (0.09 R)
• M43: 12,519,397 km (0.026 R)
• M44: 12,741,999 km (0.1 R)
• M45: 12,943,507 km (0.069 R)
• M46: 13,033,415 km (0.092 R)
• M47: 13,191,241 km (0.064 R)
• M48: 14,151,659 km (0.111 R)
• M49: 14,360,498 km (0.114 R)
• M50: 14,827,991 km (0.061 R)
• M51: 15,276,935 km (0.065 R)
• M52: 15,634,473 km (0.05 R)
• M53: 15,754,152 km (0.079 R)
• M54: 16,260,690 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 15,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit