🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.46 AU - 4.7 AU

Year: 3072 Days

Day: 25.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.1

Radius: 11.5

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.98 AU - 5.32 AU

Year: 3738 Days

Day: 12.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,779,954 km

• M1: 165,455 km (0.097 R)
• M2: 259,403 km (0.108 R)
• M3: 393,293 km (0.082 R)
• M4: 488,587 km (0.106 R)
• M5: 640,129 km (0.065 R)
• M6: 727,494 km (0.086 R)
• M7: 861,534 km (0.054 R)
• M8: 970,890 km (0.118 R)
• M9: 1,168,210 km (0.104 R)
• M10: 1,852,620 km (0.069 R)
• M11: 1,938,788 km (0.116 R)
• M12: 2,145,383 km (0.104 R)
• M13: 2,236,189 km (0.076 R)
• M14: 2,612,428 km (0.112 R)
• M15: 2,958,148 km (0.098 R)
• M16: 3,389,140 km (0.102 R)
• M17: 3,477,702 km (0.064 R)
• M18: 3,766,575 km (0.106 R)
• M19: 4,025,679 km (0.039 R)
• M20: 4,195,472 km (0.109 R)
• M21: 4,310,064 km (0.1 R)
• M22: 4,620,480 km (0.115 R)
• M23: 4,758,708 km (0.115 R)
• M24: 5,161,127 km (0.068 R)
• M25: 5,325,086 km (0.093 R)
• M26: 5,637,446 km (0.116 R)
• M27: 5,891,613 km (0.047 R)
• M28: 6,193,053 km (0.11 R)
• M29: 6,455,447 km (0.109 R)
• M30: 6,945,979 km (0.062 R)
• M31: 7,356,475 km (0.082 R)
• M32: 7,774,751 km (0.103 R)
• M33: 7,868,848 km (0.104 R)
• M34: 8,368,654 km (0.117 R)
• M35: 8,756,562 km (0.088 R)
• M36: 9,224,654 km (0.094 R)
• M37: 9,980,572 km (0.115 R)
• M38: 10,082,896 km (0.056 R)
• M39: 10,211,251 km (0.078 R)
• M40: 10,365,936 km (0.077 R)
• M41: 10,808,745 km (0.086 R)
• M42: 11,310,945 km (0.103 R)
• M43: 11,390,831 km (0.096 R)
• M44: 11,793,698 km (0.06 R)
• M45: 11,928,934 km (0.058 R)
• M46: 12,392,987 km (0.051 R)
• M47: 12,613,344 km (0.047 R)
• M48: 12,835,049 km (0.102 R)
• M49: 12,974,175 km (0.105 R)
• M50: 13,536,214 km (0.111 R)
• M51: 13,621,185 km (0.083 R)
• M52: 13,734,730 km (0.073 R)
• M53: 13,820,150 km (0.085 R)
• M54: 14,336,114 km (0.114 R)
• M55: 14,567,541 km (0.11 R)
• M56: 15,122,101 km (0.04 R)
• M57: 15,892,231 km (0.102 R)
• M58: 16,191,875 km (0.09 R)
• M59: 16,675,076 km (0.034 R)
• M60: 16,827,068 km (0.032 R)
• M61: 17,163,065 km (0.067 R)
• M62: 17,501,305 km (0.084 R)
• M63: 17,748,740 km (0.066 R)
• M64: 17,841,790 km (0.111 R)
• M65: 18,340,998 km (0.047 R)
• M66: 18,435,095 km (0.093 R)
• M67: 18,686,719 km (0.088 R)
• M68: 18,844,694 km (0.085 R)
• M69: 19,193,706 km (0.081 R)
• M70: 19,289,149 km (0.068 R)
• M71: 19,416,756 km (0.036 R)
• M72: 19,512,798 km (0.084 R)
• M73: 19,640,854 km (0.116 R)
• M74: 19,833,536 km (0.051 R)
• M75: 20,350,696 km (0.053 R)
• M76: 21,430,942 km (0.05 R)
• M77: 21,563,187 km (0.081 R)
• M78: 21,994,777 km (0.087 R)
• M79: 22,295,319 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.4

Radius: 9.2

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.26 AU - 6.64 AU

Year: 4743 Days

Day: 10.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 37,779,954 km

• M1: 130,001 km (0.073 R)
• M2: 289,472 km (0.09 R)
• M3: 563,984 km (0.072 R)
• M4: 858,991 km (0.105 R)
• M5: 1,152,053 km (0.071 R)
• M6: 1,260,811 km (0.105 R)
• M7: 1,488,948 km (0.111 R)
• M8: 1,581,249 km (0.109 R)
• M9: 1,648,419 km (0.039 R)
• M10: 1,785,750 km (0.101 R)
• M11: 1,869,973 km (0.081 R)
• M12: 2,101,252 km (0.111 R)
• M13: 2,175,602 km (0.047 R)
• M14: 2,512,646 km (0.118 R)
• M15: 2,655,512 km (0.103 R)
• M16: 3,015,893 km (0.106 R)
• M17: 3,184,789 km (0.054 R)
• M18: 3,549,957 km (0.106 R)
• M19: 3,800,833 km (0.096 R)
• M20: 3,928,440 km (0.044 R)
• M21: 4,113,193 km (0.079 R)
• M22: 4,357,786 km (0.098 R)
• M23: 5,755,180 km (0.084 R)
• M24: 5,817,861 km (0.12 R)
• M25: 6,393,364 km (0.033 R)
• M26: 6,480,131 km (0.074 R)
• M27: 6,787,106 km (0.111 R)
• M28: 7,166,187 km (0.103 R)
• M29: 7,598,076 km (0.086 R)
• M30: 7,944,993 km (0.12 R)
• M31: 8,992,478 km (0.082 R)
• M32: 9,089,866 km (0.108 R)
• M33: 9,163,169 km (0.09 R)
• M34: 9,334,907 km (0.08 R)
• M35: 9,881,687 km (0.044 R)
• M36: 10,362,196 km (0.086 R)
• M37: 10,927,975 km (0.062 R)
• M38: 11,451,268 km (0.03 R)
• M39: 11,715,907 km (0.118 R)
• M40: 12,986,741 km (0.109 R)
• M41: 13,207,398 km (0.107 R)
• M42: 13,373,750 km (0.105 R)
• M43: 14,815,276 km (0.057 R)
• M44: 15,627,592 km (0.086 R)
• M45: 15,686,234 km (0.081 R)
• M46: 16,454,419 km (0.055 R)
• M47: 17,174,284 km (0.113 R)
• M48: 18,335,164 km (0.113 R)
• M49: 18,520,815 km (0.078 R)
• M50: 18,800,413 km (0.092 R)
• M51: 19,143,890 km (0.067 R)
• M52: 19,332,234 km (0.075 R)
• M53: 19,679,151 km (0.119 R)
• M54: 20,410,984 km (0.064 R)
• M55: 20,507,026 km (0.118 R)
• M56: 20,989,928 km (0.098 R)
• M57: 21,476,570 km (0.094 R)

Asteroid Belt

Center: 7.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.4

Radius: 14.5

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.75 AU - 10.01 AU

Year: 10709 Days

Day: 5.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 37,779,954 km

• M1: 181,462 km (0.046 R)
• M2: 409,001 km (0.099 R)
• M3: 606,919 km (0.111 R)
• M4: 1,210,396 km (0.091 R)
• M5: 2,135,958 km (0.086 R)
• M6: 2,352,427 km (0.094 R)
• M7: 2,644,741 km (0.071 R)
• M8: 2,783,867 km (0.107 R)
• M9: 2,973,108 km (0.101 R)
• M10: 3,240,589 km (0.109 R)
• M11: 4,835,003 km (0.106 R)
• M12: 5,443,567 km (0.117 R)
• M13: 5,893,259 km (0.087 R)
• M14: 6,828,694 km (0.113 R)
• M15: 8,012,013 km (0.117 R)
• M16: 8,181,358 km (0.107 R)
• M17: 9,436,035 km (0.07 R)
• M18: 10,122,390 km (0.073 R)
• M19: 10,305,648 km (0.11 R)
• M20: 11,200,991 km (0.117 R)
• M21: 11,581,418 km (0.081 R)
• M22: 11,696,310 km (0.085 R)
• M23: 11,811,649 km (0.071 R)
• M24: 12,082,422 km (0.108 R)
• M25: 12,787,776 km (0.11 R)
• M26: 12,906,556 km (0.111 R)
• M27: 13,065,728 km (0.082 R)
• M28: 13,506,593 km (0.08 R)
• M29: 13,749,092 km (0.077 R)
• M30: 14,033,926 km (0.085 R)
• M31: 14,609,279 km (0.091 R)
• M32: 15,025,161 km (0.089 R)
• M33: 15,613,829 km (0.093 R)
• M34: 16,424,949 km (0.062 R)
• M35: 16,987,736 km (0.108 R)
• M36: 19,120,553 km (0.064 R)
• M37: 19,484,225 km (0.051 R)
• M38: 19,804,215 km (0.038 R)
• M39: 20,496,105 km (0.111 R)
• M40: 20,588,856 km (0.091 R)
• M41: 20,868,305 km (0.09 R)
• M42: 21,336,696 km (0.12 R)
• M43: 21,525,039 km (0.073 R)
• M44: 21,713,832 km (0.112 R)
• M45: 22,570,728 km (0.112 R)
• M46: 22,955,045 km (0.117 R)
• M47: 23,341,606 km (0.113 R)
• M48: 23,584,254 km (0.061 R)
• M49: 24,121,161 km (0.101 R)
• M50: 25,107,759 km (0.061 R)
• M51: 26,359,294 km (0.1 R)
• M52: 26,814,970 km (0.086 R)
• M53: 27,273,188 km (0.079 R)
• M54: 27,631,325 km (0.113 R)
• M55: 28,300,626 km (0.052 R)
• M56: 29,550,217 km (0.094 R)
• M57: 30,499,415 km (0.114 R)
• M58: 30,924,423 km (0.102 R)
• M59: 31,941,689 km (0.098 R)
• M60: 32,103,254 km (0.12 R)
• M61: 32,698,355 km (0.103 R)
• M62: 33,242,442 km (0.077 R)
• M63: 33,789,521 km (0.099 R)
• M64: 34,174,138 km (0.093 R)
• M65: 34,284,391 km (0.066 R)
• M66: 34,892,507 km (0.095 R)
• M67: 35,114,659 km (0.109 R)
• M68: 35,671,762 km (0.119 R)
• M69: 35,895,411 km (0.073 R)
• M70: 36,625,598 km (0.112 R)
• M71: 37,020,835 km (0.067 R)
• M72: 37,134,081 km (0.09 R)
• M73: 38,272,222 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.1

Radius: 8.9

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.96 AU - 10.7 AU

Year: 11489 Days

Day: 6.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 37,779,954 km

• M1: 111,899 km (0.092 R)
• M2: 194,178 km (0.106 R)
• M3: 306,376 km (0.089 R)
• M4: 557,402 km (0.1 R)
• M5: 720,613 km (0.117 R)
• M6: 1,522,607 km (0.092 R)
• M7: 1,876,256 km (0.079 R)
• M8: 2,255,487 km (0.081 R)
• M9: 2,498,883 km (0.117 R)
• M10: 2,774,293 km (0.084 R)
• M11: 2,844,753 km (0.059 R)
• M12: 3,607,104 km (0.039 R)
• M13: 3,839,878 km (0.104 R)
• M14: 3,918,567 km (0.105 R)
• M15: 4,130,996 km (0.102 R)
• M16: 4,650,848 km (0.091 R)
• M17: 5,047,133 km (0.111 R)
• M18: 5,133,451 km (0.043 R)
• M19: 5,278,561 km (0.042 R)
• M20: 5,366,225 km (0.096 R)
• M21: 5,513,430 km (0.111 R)
• M22: 5,993,489 km (0.088 R)
• M23: 6,487,012 km (0.085 R)
• M24: 6,675,506 km (0.066 R)
• M25: 9,179,625 km (0.075 R)
• M26: 9,391,306 km (0.044 R)
• M27: 9,891,561 km (0.108 R)
• M28: 10,621,299 km (0.082 R)
• M29: 10,955,351 km (0.08 R)
• M30: 13,269,331 km (0.105 R)
• M31: 14,399,094 km (0.102 R)
• M32: 15,183,286 km (0.087 R)
• M33: 16,492,268 km (0.065 R)
• M34: 16,835,894 km (0.058 R)
• M35: 17,486,645 km (0.065 R)
• M36: 17,661,525 km (0.065 R)
• M37: 18,767,950 km (0.096 R)
• M38: 19,669,128 km (0.077 R)
• M39: 19,851,189 km (0.095 R)
• M40: 20,033,698 km (0.118 R)
• M41: 21,654,142 km (0.039 R)
• M42: 22,551,430 km (0.102 R)
• M43: 24,284,522 km (0.098 R)
• M44: 25,513,169 km (0.051 R)
• M45: 27,520,772 km (0.066 R)
• M46: 28,594,885 km (0.06 R)
• M47: 28,801,031 km (0.109 R)
• M48: 29,318,639 km (0.098 R)
• M49: 30,310,473 km (0.066 R)
• M50: 31,472,550 km (0.031 R)
• M51: 32,166,085 km (0.062 R)
• M52: 33,242,891 km (0.042 R)
• M53: 34,605,578 km (0.094 R)
• M54: 35,266,052 km (0.094 R)
• M55: 36,487,818 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 11,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit