🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

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: 181.1

Radius: 15

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.51 AU - 0.75 AU

Year: 339 Days

Day: 9 Hours

Environment

Temp: -158 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 15,681,871 km

• M1: 194,477 km (0.1 R)
• M2: 306,526 km (0.063 R)
• M3: 424,260 km (0.074 R)
• M4: 532,568 km (0.093 R)
• M5: 626,815 km (0.107 R)
• M6: 741,407 km (0.113 R)
• M7: 856,149 km (0.045 R)
• M8: 986,748 km (0.044 R)
• M9: 1,097,151 km (0.093 R)
• M10: 1,234,631 km (0.065 R)
• M11: 1,405,023 km (0.089 R)
• M12: 1,500,317 km (0.107 R)
• M13: 1,598,004 km (0.082 R)
• M14: 1,726,808 km (0.112 R)
• M15: 1,829,732 km (0.077 R)
• M16: 1,946,119 km (0.058 R)
• M17: 2,080,607 km (0.046 R)
• M18: 2,230,504 km (0.117 R)
• M19: 2,343,301 km (0.093 R)
• M20: 2,462,231 km (0.063 R)
• M21: 2,557,974 km (0.067 R)
• M22: 2,655,063 km (0.069 R)
• M23: 2,753,498 km (0.068 R)
• M24: 2,848,942 km (0.107 R)
• M25: 2,967,423 km (0.062 R)
• M26: 3,060,922 km (0.089 R)
• M27: 3,223,385 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837

Radius: 14.8

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.64 AU - 0.98 AU

Year: 494 Days

Day: 6.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 15,681,871 km

• M1: 184,305 km (0.079 R)
• M2: 287,826 km (0.1 R)
• M3: 422,464 km (0.112 R)
• M4: 562,787 km (0.089 R)
• M5: 659,128 km (0.084 R)
• M6: 753,824 km (0.099 R)
• M7: 959,371 km (0.073 R)
• M8: 1,079,947 km (0.077 R)
• M9: 1,184,965 km (0.105 R)
• M10: 1,299,258 km (0.068 R)
• M11: 1,394,701 km (0.032 R)
• M12: 1,486,853 km (0.118 R)
• M13: 1,599,351 km (0.051 R)
• M14: 1,739,374 km (0.059 R)
• M15: 1,890,319 km (0.066 R)
• M16: 2,065,498 km (0.091 R)
• M17: 2,212,403 km (0.118 R)
• M18: 2,356,017 km (0.101 R)
• M19: 2,581,012 km (0.087 R)
• M20: 2,732,704 km (0.096 R)
• M21: 2,887,538 km (0.086 R)
• M22: 3,060,473 km (0.076 R)
• M23: 3,252,407 km (0.096 R)
• M24: 3,648,542 km (0.04 R)
• M25: 3,803,227 km (0.109 R)
• M26: 3,943,549 km (0.065 R)
• M27: 4,119,327 km (0.097 R)
• M28: 4,289,121 km (0.096 R)
• M29: 4,452,631 km (0.114 R)
• M30: 4,557,050 km (0.095 R)
• M31: 4,671,044 km (0.041 R)
• M32: 4,884,221 km (0.113 R)
• M33: 5,028,134 km (0.074 R)
• M34: 5,403,325 km (0.11 R)
• M35: 5,693,097 km (0.118 R)
• M36: 5,825,640 km (0.088 R)
• M37: 6,016,976 km (0.105 R)
• M38: 6,123,041 km (0.062 R)
• M39: 6,288,197 km (0.109 R)
• M40: 6,405,781 km (0.06 R)
• M41: 6,523,963 km (0.055 R)
• M42: 6,672,813 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.8

Radius: 14.5

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.48 AU - 1.68 AU

Year: 1347 Days

Day: 6 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 15,681,871 km

• M1: 185,801 km (0.109 R)
• M2: 278,850 km (0.05 R)
• M3: 501,003 km (0.087 R)
• M4: 595,998 km (0.115 R)
• M5: 769,382 km (0.089 R)
• M6: 870,211 km (0.026 R)
• M7: 1,027,438 km (0.113 R)
• M8: 1,210,845 km (0.107 R)
• M9: 1,372,560 km (0.115 R)
• M10: 1,473,240 km (0.116 R)
• M11: 1,602,941 km (0.117 R)
• M12: 1,736,682 km (0.092 R)
• M13: 2,006,407 km (0.036 R)
• M14: 2,122,046 km (0.116 R)
• M15: 2,220,332 km (0.114 R)
• M16: 2,390,873 km (0.044 R)
• M17: 2,629,033 km (0.102 R)
• M18: 3,173,569 km (0.056 R)
• M19: 3,355,480 km (0.119 R)
• M20: 3,529,163 km (0.094 R)
• M21: 3,670,234 km (0.072 R)
• M22: 3,837,335 km (0.094 R)
• M23: 4,129,948 km (0.106 R)
• M24: 4,404,461 km (0.1 R)
• M25: 4,518,604 km (0.07 R)
• M26: 4,749,882 km (0.115 R)
• M27: 5,130,758 km (0.101 R)
• M28: 5,224,107 km (0.047 R)
• M29: 5,372,209 km (0.076 R)
• M30: 5,480,668 km (0.09 R)
• M31: 5,603,637 km (0.09 R)
• M32: 5,824,593 km (0.109 R)
• M33: 5,992,292 km (0.117 R)
• M34: 6,133,214 km (0.074 R)
• M35: 6,232,546 km (0.098 R)
• M36: 6,490,453 km (0.088 R)
• M37: 6,664,436 km (0.06 R)
• M38: 6,795,932 km (0.119 R)
• M39: 6,972,607 km (0.058 R)
• M40: 7,466,430 km (0.094 R)
• M41: 7,755,902 km (0.027 R)
• M42: 7,971,622 km (0.043 R)
• M43: 8,080,230 km (0.073 R)
• M44: 8,251,819 km (0.112 R)
• M45: 8,774,214 km (0.1 R)
• M46: 8,918,576 km (0.116 R)
• M47: 9,160,925 km (0.108 R)
• M48: 9,356,300 km (0.045 R)
• M49: 9,851,169 km (0.074 R)
• M50: 10,034,726 km (0.105 R)
• M51: 10,202,575 km (0.053 R)
• M52: 10,371,321 km (0.041 R)
• M53: 10,694,752 km (0.103 R)
• M54: 10,848,987 km (0.11 R)
• M55: 11,159,852 km (0.104 R)
• M56: 11,351,337 km (0.025 R)
• M57: 11,790,556 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.9

Radius: 9.1

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.42 AU - 1.8 AU

Year: 1386 Days

Day: 12.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 15,681,871 km

• M1: 117,434 km (0.066 R)
• M2: 175,030 km (0.116 R)
• M3: 233,223 km (0.119 R)
• M4: 310,416 km (0.119 R)
• M5: 374,144 km (0.12 R)
• M6: 518,207 km (0.079 R)
• M7: 597,793 km (0.095 R)
• M8: 839,693 km (0.104 R)
• M9: 923,318 km (0.082 R)
• M10: 991,086 km (0.078 R)
• M11: 1,067,082 km (0.047 R)
• M12: 1,198,129 km (0.111 R)
• M13: 1,293,274 km (0.104 R)
• M14: 1,376,899 km (0.077 R)
• M15: 1,433,746 km (0.075 R)
• M16: 1,579,305 km (0.119 R)
• M17: 1,737,430 km (0.115 R)
• M18: 1,916,798 km (0.114 R)
• M19: 1,980,676 km (0.097 R)
• M20: 2,135,210 km (0.109 R)
• M21: 2,226,615 km (0.084 R)
• M22: 2,327,743 km (0.096 R)
• M23: 2,439,044 km (0.075 R)
• M24: 2,552,289 km (0.079 R)
• M25: 2,702,934 km (0.102 R)
• M26: 2,765,765 km (0.114 R)
• M27: 2,856,571 km (0.114 R)
• M28: 2,939,000 km (0.116 R)
• M29: 3,013,051 km (0.041 R)
• M30: 3,097,125 km (0.044 R)
• M31: 3,181,947 km (0.085 R)
• M32: 3,305,963 km (0.052 R)
• M33: 3,421,752 km (0.06 R)
• M34: 3,637,771 km (0.03 R)
• M35: 3,807,715 km (0.036 R)
• M36: 4,083,124 km (0.119 R)
• M37: 4,291,365 km (0.114 R)
• M38: 4,556,452 km (0.11 R)
• M39: 4,685,705 km (0.061 R)
• M40: 4,750,780 km (0.118 R)
• M41: 4,827,074 km (0.09 R)
• M42: 5,025,142 km (0.051 R)
• M43: 5,486,352 km (0.105 R)
• M44: 5,566,387 km (0.108 R)
• M45: 6,008,150 km (0.066 R)
• M46: 6,655,160 km (0.087 R)
• M47: 6,814,333 km (0.078 R)
• M48: 7,311,746 km (0.079 R)
• M49: 7,374,876 km (0.106 R)
• M50: 7,539,583 km (0.066 R)
• M51: 7,692,622 km (0.067 R)
• M52: 7,833,842 km (0.104 R)
• M53: 7,911,334 km (0.096 R)
• M54: 8,289,218 km (0.061 R)
• M55: 8,779,749 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.2

Radius: 11.8

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.39 AU - 2.69 AU

Year: 2746 Days

Day: 13.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 15,681,871 km

• M1: 200,910 km (0.082 R)
• M2: 290,070 km (0.063 R)
• M3: 380,727 km (0.048 R)
• M4: 459,415 km (0.094 R)
• M5: 587,321 km (0.059 R)
• M6: 682,914 km (0.074 R)
• M7: 792,570 km (0.059 R)
• M8: 874,848 km (0.079 R)
• M9: 1,004,550 km (0.037 R)
• M10: 1,113,158 km (0.099 R)
• M11: 1,245,253 km (0.116 R)
• M12: 1,343,090 km (0.104 R)
• M13: 1,443,470 km (0.101 R)
• M14: 1,939,088 km (0.101 R)
• M15: 2,535,385 km (0.114 R)
• M16: 2,932,567 km (0.08 R)
• M17: 3,432,673 km (0.118 R)
• M18: 3,657,369 km (0.111 R)
• M19: 3,828,958 km (0.074 R)
• M20: 4,165,553 km (0.073 R)
• M21: 4,284,932 km (0.118 R)
• M22: 4,805,084 km (0.1 R)
• M23: 5,040,999 km (0.085 R)
• M24: 5,426,364 km (0.078 R)
• M25: 5,589,874 km (0.094 R)
• M26: 5,955,342 km (0.087 R)
• M27: 6,039,416 km (0.11 R)
• M28: 6,622,099 km (0.085 R)
• M29: 6,726,818 km (0.054 R)
• M30: 6,973,355 km (0.106 R)
• M31: 7,240,836 km (0.091 R)
• M32: 7,439,203 km (0.08 R)
• M33: 7,859,573 km (0.052 R)
• M34: 8,250,323 km (0.12 R)
• M35: 8,363,119 km (0.084 R)
• M36: 8,666,504 km (0.081 R)
• M37: 8,762,097 km (0.108 R)
• M38: 9,284,044 km (0.085 R)
• M39: 9,796,417 km (0.067 R)
• M40: 10,076,165 km (0.114 R)
• M41: 10,156,499 km (0.069 R)
• M42: 10,972,256 km (0.077 R)
• M43: 11,513,800 km (0.115 R)
• M44: 11,618,967 km (0.092 R)
• M45: 12,085,414 km (0.099 R)
• M46: 12,256,554 km (0.063 R)
• M47: 12,493,367 km (0.099 R)
• M48: 13,058,697 km (0.08 R)
• M49: 13,146,511 km (0.086 R)
• M50: 13,410,851 km (0.094 R)
• M51: 13,676,985 km (0.053 R)
• M52: 14,079,553 km (0.09 R)
• M53: 14,873,469 km (0.088 R)
• M54: 15,125,990 km (0.096 R)
• M55: 15,218,143 km (0.088 R)
• M56: 15,635,221 km (0.11 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 15,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit