🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.3

Radius: 10.1

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.72 AU - 0.82 AU

Year: 436 Days

Day: 8.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 17,897,518 km

• M1: 265,387 km (0.057 R)
• M2: 356,492 km (0.109 R)
• M3: 458,069 km (0.076 R)
• M4: 520,900 km (0.092 R)
• M5: 587,172 km (0.063 R)
• M6: 703,708 km (0.084 R)
• M7: 778,507 km (0.066 R)
• M8: 865,723 km (0.111 R)
• M9: 1,000,660 km (0.039 R)
• M10: 1,184,965 km (0.117 R)
• M11: 1,391,709 km (0.08 R)
• M12: 1,459,626 km (0.111 R)
• M13: 1,528,591 km (0.052 R)
• M14: 1,622,389 km (0.111 R)
• M15: 1,687,913 km (0.116 R)
• M16: 1,809,685 km (0.119 R)
• M17: 1,909,168 km (0.098 R)
• M18: 2,017,028 km (0.114 R)
• M19: 2,094,370 km (0.088 R)
• M20: 2,199,089 km (0.072 R)
• M21: 2,265,510 km (0.087 R)
• M22: 2,407,179 km (0.117 R)
• M23: 2,510,252 km (0.11 R)
• M24: 2,586,697 km (0.11 R)
• M25: 2,678,101 km (0.057 R)
• M26: 2,915,214 km (0.052 R)
• M27: 3,017,987 km (0.089 R)
• M28: 3,129,288 km (0.117 R)
• M29: 3,264,824 km (0.11 R)
• M30: 3,386,896 km (0.105 R)
• M31: 3,471,718 km (0.103 R)
• M32: 3,979,453 km (0.111 R)
• M33: 4,060,984 km (0.072 R)
• M34: 4,258,752 km (0.075 R)
• M35: 4,459,812 km (0.064 R)
• M36: 4,527,580 km (0.1 R)
• M37: 4,689,893 km (0.117 R)
• M38: 4,784,589 km (0.079 R)
• M39: 4,915,038 km (0.08 R)
• M40: 5,117,145 km (0.094 R)
• M41: 5,188,054 km (0.104 R)
• M42: 5,286,190 km (0.101 R)
• M43: 5,412,002 km (0.091 R)
• M44: 5,593,464 km (0.105 R)
• M45: 5,666,618 km (0.08 R)
• M46: 5,730,945 km (0.066 R)
• M47: 5,832,372 km (0.1 R)
• M48: 6,055,871 km (0.034 R)
• M49: 6,215,941 km (0.084 R)
• M50: 6,348,934 km (0.07 R)
• M51: 6,444,377 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.8

Radius: 12.1

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.29 AU - 1.89 AU

Year: 1295 Days

Day: 10.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 17,897,518 km

• M1: 151,692 km (0.084 R)
• M2: 254,316 km (0.114 R)
• M3: 392,545 km (0.102 R)
• M4: 474,973 km (0.094 R)
• M5: 657,632 km (0.09 R)
• M6: 912,098 km (0.034 R)
• M7: 1,040,752 km (0.049 R)
• M8: 1,216,380 km (0.058 R)
• M9: 1,347,278 km (0.069 R)
• M10: 1,445,714 km (0.108 R)
• M11: 1,572,124 km (0.091 R)
• M12: 2,016,579 km (0.026 R)
• M13: 2,108,732 km (0.092 R)
• M14: 2,275,384 km (0.114 R)
• M15: 2,371,575 km (0.094 R)
• M16: 2,454,003 km (0.108 R)
• M17: 2,849,241 km (0.081 R)
• M18: 2,945,283 km (0.11 R)
• M19: 3,340,371 km (0.107 R)
• M20: 3,492,811 km (0.031 R)
• M21: 3,813,848 km (0.102 R)
• M22: 3,911,087 km (0.103 R)
• M23: 4,126,358 km (0.102 R)
• M24: 4,208,039 km (0.08 R)
• M25: 4,382,320 km (0.118 R)
• M26: 4,521,745 km (0.052 R)
• M27: 4,605,969 km (0.087 R)
• M28: 4,852,656 km (0.108 R)
• M29: 5,006,592 km (0.066 R)
• M30: 5,103,681 km (0.087 R)
• M31: 5,448,354 km (0.036 R)
• M32: 5,548,286 km (0.081 R)
• M33: 5,719,426 km (0.037 R)
• M34: 5,953,995 km (0.107 R)
• M35: 6,222,972 km (0.088 R)
• M36: 6,453,652 km (0.116 R)
• M37: 6,612,675 km (0.088 R)
• M38: 6,837,371 km (0.08 R)
• M39: 6,934,460 km (0.107 R)
• M40: 7,064,610 km (0.117 R)
• M41: 7,294,392 km (0.12 R)
• M42: 7,459,997 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.9

Radius: 12.7

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.91 AU - 3.11 AU

Year: 2568 Days

Day: 12.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 17,897,518 km

• M1: 175,628 km (0.104 R)
• M2: 458,667 km (0.066 R)
• M3: 718,967 km (0.077 R)
• M4: 867,817 km (0.096 R)
• M5: 970,292 km (0.091 R)
• M6: 1,067,381 km (0.091 R)
• M7: 1,250,937 km (0.026 R)
• M8: 1,336,059 km (0.098 R)
• M9: 1,467,705 km (0.083 R)
• M10: 1,592,469 km (0.119 R)
• M11: 1,697,188 km (0.099 R)
• M12: 1,792,482 km (0.071 R)
• M13: 1,914,105 km (0.104 R)
• M14: 2,166,028 km (0.109 R)
• M15: 2,362,150 km (0.096 R)
• M16: 2,509,803 km (0.083 R)
• M17: 2,857,020 km (0.115 R)
• M18: 3,204,985 km (0.076 R)
• M19: 3,505,527 km (0.088 R)
• M20: 3,799,636 km (0.097 R)
• M21: 4,297,049 km (0.054 R)
• M22: 4,612,102 km (0.113 R)
• M23: 4,730,135 km (0.052 R)
• M24: 4,969,192 km (0.066 R)
• M25: 5,441,772 km (0.093 R)
• M26: 5,548,735 km (0.045 R)
• M27: 5,674,397 km (0.115 R)
• M28: 5,764,754 km (0.116 R)
• M29: 6,373,468 km (0.077 R)
• M30: 6,524,113 km (0.036 R)
• M31: 7,099,765 km (0.076 R)
• M32: 7,572,046 km (0.049 R)
• M33: 7,973,567 km (0.073 R)
• M34: 8,054,649 km (0.104 R)
• M35: 8,299,690 km (0.108 R)
• M36: 8,505,836 km (0.104 R)
• M37: 9,411,501 km (0.073 R)
• M38: 9,712,941 km (0.057 R)
• M39: 10,039,513 km (0.085 R)
• M40: 10,281,263 km (0.066 R)
• M41: 10,591,828 km (0.062 R)
• M42: 10,815,627 km (0.12 R)
• M43: 10,950,564 km (0.109 R)
• M44: 11,108,839 km (0.099 R)
• M45: 11,222,383 km (0.118 R)
• M46: 11,634,077 km (0.114 R)
• M47: 12,027,519 km (0.057 R)
• M48: 12,496,060 km (0.11 R)
• M49: 12,685,151 km (0.075 R)
• M50: 12,970,584 km (0.117 R)
• M51: 13,186,005 km (0.097 R)
• M52: 13,330,367 km (0.072 R)
• M53: 13,547,733 km (0.096 R)
• M54: 13,961,820 km (0.118 R)
• M55: 14,059,806 km (0.089 R)
• M56: 14,281,211 km (0.11 R)
• M57: 14,404,629 km (0.08 R)
• M58: 14,528,496 km (0.078 R)
• M59: 14,752,295 km (0.061 R)
• M60: 15,354,725 km (0.116 R)
• M61: 15,965,384 km (0.107 R)
• M62: 16,506,031 km (0.12 R)
• M63: 16,713,673 km (0.077 R)
• M64: 17,052,811 km (0.11 R)
• M65: 17,289,026 km (0.095 R)
• M66: 17,870,962 km (0.068 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 14,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit