🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.4

Radius: 8.1

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.8 AU - 0.82 AU

Year: 478 Days

Day: 10.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 7,942,055 km

• M1: 100,829 km (0.114 R)
• M2: 160,070 km (0.103 R)
• M3: 240,703 km (0.102 R)
• M4: 355,145 km (0.103 R)
• M5: 420,370 km (0.038 R)
• M6: 474,674 km (0.108 R)
• M7: 535,112 km (0.101 R)
• M8: 591,660 km (0.07 R)
• M9: 700,567 km (0.082 R)
• M10: 752,028 km (0.116 R)
• M11: 839,693 km (0.031 R)
• M12: 922,869 km (0.111 R)
• M13: 1,034,020 km (0.105 R)
• M14: 1,128,118 km (0.069 R)
• M15: 1,193,791 km (0.084 R)
• M16: 1,283,699 km (0.095 R)
• M17: 1,547,440 km (0.098 R)
• M18: 1,625,979 km (0.099 R)
• M19: 1,680,732 km (0.113 R)
• M20: 1,817,913 km (0.114 R)
• M21: 1,911,412 km (0.102 R)
• M22: 2,060,262 km (0.092 R)
• M23: 2,218,387 km (0.064 R)
• M24: 2,290,643 km (0.096 R)
• M25: 2,403,290 km (0.061 R)
• M26: 2,523,716 km (0.026 R)
• M27: 2,622,600 km (0.058 R)
• M28: 2,681,392 km (0.119 R)
• M29: 2,758,435 km (0.036 R)
• M30: 2,812,290 km (0.06 R)
• M31: 2,866,445 km (0.044 R)
• M32: 2,920,898 km (0.045 R)
• M33: 3,092,786 km (0.027 R)
• M34: 3,148,736 km (0.119 R)
• M35: 3,242,833 km (0.092 R)
• M36: 3,305,963 km (0.106 R)
• M37: 3,375,975 km (0.098 R)
• M38: 3,504,629 km (0.083 R)
• M39: 3,880,120 km (0.109 R)
• M40: 4,021,640 km (0.085 R)
• M41: 4,082,975 km (0.09 R)
• M42: 4,164,954 km (0.104 R)
• M43: 4,275,358 km (0.094 R)
• M44: 4,351,802 km (0.072 R)
• M45: 4,407,602 km (0.031 R)
• M46: 4,690,641 km (0.096 R)
• M47: 4,755,118 km (0.104 R)
• M48: 4,877,788 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.8

Radius: 12

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.76 AU - 1.26 AU

Year: 666 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 7,942,055 km

• M1: 149,448 km (0.12 R)
• M2: 409,749 km (0.12 R)
• M3: 518,656 km (0.118 R)
• M4: 593,455 km (0.113 R)
• M5: 711,487 km (0.077 R)
• M6: 796,908 km (0.075 R)
• M7: 979,268 km (0.118 R)
• M8: 1,076,057 km (0.108 R)
• M9: 1,170,155 km (0.062 R)
• M10: 1,279,810 km (0.066 R)
• M11: 1,386,623 km (0.082 R)
• M12: 1,496,577 km (0.11 R)
• M13: 1,582,745 km (0.091 R)
• M14: 1,691,354 km (0.119 R)
• M15: 1,788,443 km (0.097 R)
• M16: 1,873,115 km (0.098 R)
• M17: 1,973,794 km (0.093 R)
• M18: 2,061,608 km (0.093 R)
• M19: 2,143,289 km (0.066 R)
• M20: 2,310,090 km (0.093 R)
• M21: 2,473,302 km (0.082 R)
• M22: 2,608,388 km (0.081 R)
• M23: 2,697,100 km (0.096 R)
• M24: 2,986,422 km (0.082 R)
• M25: 3,113,431 km (0.113 R)
• M26: 3,207,827 km (0.073 R)
• M27: 3,390,785 km (0.109 R)
• M28: 3,505,677 km (0.105 R)
• M29: 3,721,397 km (0.091 R)
• M30: 3,840,177 km (0.09 R)
• M31: 4,062,629 km (0.087 R)
• M32: 4,185,000 km (0.097 R)
• M33: 4,375,588 km (0.084 R)
• M34: 4,481,803 km (0.051 R)
• M35: 4,637,684 km (0.054 R)
• M36: 4,805,233 km (0.117 R)
• M37: 4,984,900 km (0.113 R)
• M38: 5,085,729 km (0.103 R)
• M39: 5,258,814 km (0.062 R)
• M40: 5,568,781 km (0.113 R)
• M41: 5,757,723 km (0.079 R)
• M42: 5,895,502 km (0.101 R)
• M43: 6,217,587 km (0.061 R)
• M44: 6,622,997 km (0.111 R)
• M45: 6,801,018 km (0.104 R)
• M46: 7,070,893 km (0.103 R)
• M47: 7,184,438 km (0.086 R)
• M48: 7,310,100 km (0.108 R)
• M49: 7,563,369 km (0.068 R)
• M50: 7,691,275 km (0.079 R)
• M51: 7,784,624 km (0.055 R)
• M52: 7,949,032 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.3

Radius: 10.8

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.16 AU - 1.86 AU

Year: 1217 Days

Day: 11.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 7,942,055 km

• M1: 134,488 km (0.062 R)
• M2: 224,247 km (0.058 R)
• M3: 341,682 km (0.032 R)
• M4: 423,063 km (0.063 R)
• M5: 512,971 km (0.062 R)
• M6: 592,408 km (0.111 R)
• M7: 701,016 km (0.052 R)
• M8: 880,383 km (0.115 R)
• M9: 962,064 km (0.077 R)
• M10: 1,035,217 km (0.061 R)
• M11: 1,241,962 km (0.086 R)
• M12: 1,359,994 km (0.071 R)
• M13: 1,436,588 km (0.083 R)
• M14: 1,580,950 km (0.096 R)
• M15: 1,668,615 km (0.111 R)
• M16: 1,744,012 km (0.109 R)
• M17: 1,834,818 km (0.1 R)
• M18: 2,116,959 km (0.105 R)
• M19: 2,191,609 km (0.089 R)
• M20: 2,305,154 km (0.095 R)
• M21: 2,374,417 km (0.096 R)
• M22: 2,475,546 km (0.043 R)
• M23: 2,562,312 km (0.094 R)
• M24: 2,658,055 km (0.086 R)
• M25: 2,747,066 km (0.116 R)
• M26: 3,045,214 km (0.095 R)
• M27: 3,275,745 km (0.058 R)
• M28: 3,494,307 km (0.12 R)
• M29: 3,735,908 km (0.078 R)
• M30: 4,038,544 km (0.082 R)
• M31: 4,113,193 km (0.092 R)
• M32: 4,244,840 km (0.096 R)
• M33: 4,397,130 km (0.066 R)
• M34: 4,512,470 km (0.079 R)
• M35: 4,677,626 km (0.106 R)
• M36: 4,815,256 km (0.069 R)
• M37: 4,964,106 km (0.107 R)
• M38: 5,134,797 km (0.063 R)
• M39: 5,440,575 km (0.082 R)
• M40: 5,564,742 km (0.08 R)
• M41: 5,731,543 km (0.112 R)
• M42: 5,878,897 km (0.114 R)
• M43: 6,102,396 km (0.071 R)
• M44: 6,481,029 km (0.114 R)
• M45: 7,024,069 km (0.118 R)
• M46: 7,295,439 km (0.093 R)
• M47: 7,409,583 km (0.076 R)
• M48: 7,581,770 km (0.109 R)
• M49: 7,685,890 km (0.101 R)
• M50: 7,860,171 km (0.066 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 13,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit