🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.67 AU - 0.71 AU

Year: 214 Days

Day: 47.7 Hours

Environment

Temp: 100 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.67 AU - 0.85 AU

Year: 247 Days

Day: 13.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.65 AU - 1.05 AU

Year: 292 Days

Day: 16.4 Hours

Environment

Temp: 92 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.09 AU - 1.11 AU

Year: 430 Days

Day: 28.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 43.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,323,659 km

• M1: 37,100 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.18 AU - 2.34 AU

Year: 1267 Days

Day: 39.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,323,659 km

• M1: 1,091,466 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.86 AU - 2.94 AU

Year: 1841 Days

Day: 47.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,323,659 km

• M1: 774,468 km (0.091 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.01 AU - 4.87 AU

Year: 3488 Days

Day: 43.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,323,659 km

• M1: 1,684,173 km (0.116 R)
• M2: 1,809,985 km (0.104 R)

Asteroid Belt

Center: 5.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.4

Radius: 12.5

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.12 AU - 7.26 AU

Year: 5741 Days

Day: 11.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 52,323,659 km

• M1: 156,031 km (0.092 R)
• M2: 235,467 km (0.108 R)
• M3: 342,430 km (0.113 R)
• M4: 453,132 km (0.064 R)
• M5: 538,552 km (0.028 R)
• M6: 864,227 km (0.101 R)
• M7: 1,137,841 km (0.112 R)
• M8: 1,262,157 km (0.116 R)
• M9: 1,391,260 km (0.099 R)
• M10: 1,512,883 km (0.103 R)
• M11: 1,625,381 km (0.107 R)
• M12: 1,780,065 km (0.105 R)
• M13: 1,872,666 km (0.117 R)
• M14: 2,160,343 km (0.07 R)
• M15: 2,506,961 km (0.069 R)
• M16: 2,626,490 km (0.108 R)
• M17: 2,778,631 km (0.089 R)
• M18: 3,466,631 km (0.069 R)
• M19: 3,550,107 km (0.056 R)
• M20: 3,701,949 km (0.109 R)
• M21: 3,838,681 km (0.114 R)
• M22: 3,977,209 km (0.033 R)
• M23: 4,223,746 km (0.072 R)
• M24: 4,862,080 km (0.07 R)
• M25: 4,974,578 km (0.08 R)
• M26: 5,394,649 km (0.104 R)
• M27: 6,208,012 km (0.029 R)
• M28: 6,371,224 km (0.066 R)
• M29: 6,453,353 km (0.09 R)
• M30: 6,806,404 km (0.04 R)
• M31: 7,038,281 km (0.038 R)
• M32: 7,187,280 km (0.044 R)
• M33: 7,727,777 km (0.08 R)
• M34: 8,058,389 km (0.08 R)
• M35: 8,236,709 km (0.05 R)
• M36: 9,170,798 km (0.098 R)
• M37: 9,333,561 km (0.054 R)
• M38: 9,450,546 km (0.116 R)
• M39: 9,615,104 km (0.07 R)
• M40: 9,970,848 km (0.084 R)
• M41: 10,451,954 km (0.088 R)
• M42: 10,549,043 km (0.107 R)
• M43: 10,646,432 km (0.116 R)
• M44: 10,768,653 km (0.094 R)
• M45: 10,866,789 km (0.037 R)
• M46: 11,113,476 km (0.041 R)
• M47: 11,287,159 km (0.099 R)
• M48: 11,386,792 km (0.064 R)
• M49: 11,486,873 km (0.109 R)
• M50: 11,864,308 km (0.082 R)
• M51: 12,348,556 km (0.115 R)
• M52: 12,631,745 km (0.106 R)
• M53: 13,021,447 km (0.115 R)
• M54: 13,178,525 km (0.107 R)
• M55: 13,283,543 km (0.12 R)
• M56: 13,600,242 km (0.117 R)
• M57: 14,106,930 km (0.12 R)
• M58: 14,484,215 km (0.103 R)
• M59: 14,728,509 km (0.118 R)
• M60: 15,441,941 km (0.101 R)
• M61: 16,166,743 km (0.087 R)
• M62: 16,988,185 km (0.118 R)
• M63: 18,114,357 km (0.027 R)
• M64: 18,937,744 km (0.099 R)
• M65: 19,026,755 km (0.095 R)
• M66: 19,503,374 km (0.103 R)
• M67: 19,743,329 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177

Radius: 10.9

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.13 AU - 11.73 AU

Year: 12557 Days

Day: 8.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 52,323,659 km

• M1: 367,412 km (0.091 R)
• M2: 1,588,729 km (0.096 R)
• M3: 1,950,307 km (0.119 R)
• M4: 2,151,068 km (0.107 R)
• M5: 2,616,766 km (0.065 R)
• M6: 3,373,282 km (0.106 R)
• M7: 3,615,332 km (0.045 R)
• M8: 3,938,762 km (0.099 R)
• M9: 4,774,416 km (0.067 R)
• M10: 5,019,308 km (0.062 R)
• M11: 5,549,782 km (0.105 R)
• M12: 6,068,886 km (0.115 R)
• M13: 6,186,321 km (0.064 R)
• M14: 7,909,539 km (0.118 R)
• M15: 8,199,609 km (0.09 R)
• M16: 8,362,222 km (0.104 R)
• M17: 9,326,978 km (0.054 R)
• M18: 10,785,707 km (0.055 R)
• M19: 12,351,698 km (0.079 R)
• M20: 13,371,058 km (0.094 R)
• M21: 13,562,693 km (0.032 R)
• M22: 14,574,423 km (0.1 R)
• M23: 15,610,239 km (0.102 R)
• M24: 15,731,263 km (0.086 R)
• M25: 15,812,196 km (0.101 R)
• M26: 16,917,574 km (0.044 R)
• M27: 17,333,307 km (0.119 R)
• M28: 19,505,468 km (0.079 R)
• M29: 20,116,725 km (0.083 R)
• M30: 20,292,502 km (0.039 R)
• M31: 20,778,546 km (0.111 R)
• M32: 22,214,237 km (0.103 R)
• M33: 22,623,836 km (0.086 R)
• M34: 23,404,138 km (0.104 R)
• M35: 23,913,968 km (0.065 R)
• M36: 24,100,217 km (0.118 R)
• M37: 25,133,190 km (0.079 R)
• M38: 25,464,849 km (0.108 R)
• M39: 25,607,416 km (0.087 R)
• M40: 26,951,253 km (0.078 R)
• M41: 27,096,662 km (0.079 R)
• M42: 30,309,277 km (0.11 R)
• M43: 31,169,165 km (0.095 R)
• M44: 32,912,878 km (0.054 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.4

Radius: 10.5

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.28 AU - 11.88 AU

Year: 12829 Days

Day: 14.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,323,659 km

• M1: 300,841 km (0.112 R)
• M2: 388,356 km (0.059 R)
• M3: 472,280 km (0.118 R)
• M4: 767,437 km (0.102 R)
• M5: 840,890 km (0.077 R)
• M6: 936,333 km (0.096 R)
• M7: 1,015,620 km (0.091 R)
• M8: 1,097,151 km (0.099 R)
• M9: 1,424,022 km (0.105 R)
• M10: 1,516,324 km (0.117 R)
• M11: 2,166,028 km (0.101 R)
• M12: 2,409,573 km (0.115 R)
• M13: 3,012,452 km (0.085 R)
• M14: 3,254,202 km (0.062 R)
• M15: 3,660,510 km (0.093 R)
• M16: 3,788,865 km (0.097 R)
• M17: 4,116,485 km (0.12 R)
• M18: 4,216,566 km (0.116 R)
• M19: 4,763,944 km (0.076 R)
• M20: 5,046,086 km (0.107 R)
• M21: 5,225,304 km (0.098 R)
• M22: 6,076,366 km (0.097 R)
• M23: 6,421,189 km (0.115 R)
• M24: 6,498,831 km (0.066 R)
• M25: 6,615,667 km (0.069 R)
• M26: 6,733,101 km (0.115 R)
• M27: 6,811,939 km (0.116 R)
• M28: 7,493,806 km (0.096 R)
• M29: 8,197,365 km (0.117 R)
• M30: 8,365,962 km (0.053 R)
• M31: 8,965,400 km (0.07 R)
• M32: 9,314,113 km (0.1 R)
• M33: 9,401,927 km (0.108 R)
• M34: 9,800,904 km (0.118 R)
• M35: 10,114,910 km (0.063 R)
• M36: 10,569,389 km (0.107 R)
• M37: 10,707,019 km (0.113 R)
• M38: 12,793,610 km (0.087 R)
• M39: 13,433,590 km (0.118 R)
• M40: 13,832,717 km (0.09 R)
• M41: 14,337,011 km (0.076 R)
• M42: 14,591,477 km (0.113 R)
• M43: 14,847,439 km (0.113 R)
• M44: 15,676,510 km (0.095 R)
• M45: 17,163,214 km (0.037 R)
• M46: 18,417,742 km (0.113 R)
• M47: 19,364,098 km (0.09 R)
• M48: 20,269,016 km (0.102 R)
• M49: 20,383,159 km (0.102 R)
• M50: 22,414,249 km (0.117 R)
• M51: 23,125,437 km (0.091 R)
• M52: 23,543,713 km (0.038 R)
• M53: 24,691,577 km (0.115 R)
• M54: 25,364,469 km (0.099 R)
• M55: 26,167,510 km (0.103 R)
• M56: 26,603,289 km (0.096 R)
• M57: 26,853,416 km (0.114 R)
• M58: 27,608,586 km (0.099 R)
• M59: 28,052,294 km (0.118 R)
• M60: 29,139,571 km (0.084 R)
• M61: 29,656,132 km (0.064 R)
• M62: 31,223,619 km (0.095 R)
• M63: 32,216,949 km (0.077 R)
• M64: 32,884,903 km (0.117 R)
• M65: 33,692,582 km (0.1 R)
• M66: 35,053,025 km (0.108 R)
• M67: 35,808,943 km (0.069 R)
• M68: 35,877,908 km (0.062 R)
• M69: 36,016,136 km (0.05 R)
• M70: 36,639,810 km (0.076 R)
• M71: 40,169,123 km (0.1 R)
• M72: 42,630,456 km (0.053 R)
• M73: 42,776,763 km (0.096 R)
• M74: 42,849,916 km (0.099 R)
• M75: 44,174,905 km (0.071 R)
• M76: 45,588,006 km (0.036 R)
• M77: 45,887,501 km (0.107 R)
• M78: 46,262,543 km (0.032 R)
• M79: 46,940,371 km (0.055 R)
• M80: 48,229,755 km (0.075 R)
• M81: 48,382,195 km (0.103 R)
• M82: 48,458,490 km (0.119 R)
• M83: 48,917,157 km (0.114 R)
• M84: 49,146,940 km (0.12 R)
• M85: 51,231,436 km (0.12 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: 485 - 19,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit