🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.69 AU - 0.85 AU

Year: 236 Days

Day: 43.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,110,036 km

• M1: 209,587 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.79 AU - 0.99 AU

Year: 294 Days

Day: 17.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,110,036 km

• M1: 55,052 km (0.06 R)
• M2: 433,086 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.72 AU - 1.12 AU

Year: 309 Days

Day: 37.9 Hours

Environment

Temp: 113 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.15 AU - 4.47 AU

Year: 2602 Days

Day: 21.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,110,036 km

• M1: 324,927 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4 AU - 4.18 AU

Year: 2894 Days

Day: 31.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.9

Radius: 14.8

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.62 AU - 7.66 AU

Year: 5323 Days

Day: 13.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 140.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,110,036 km

• M1: 189,840 km (0.111 R)
• M2: 339,438 km (0.097 R)
• M3: 874,998 km (0.062 R)
• M4: 1,161,627 km (0.104 R)
• M5: 1,732,343 km (0.084 R)
• M6: 1,921,734 km (0.053 R)
• M7: 2,280,620 km (0.08 R)
• M8: 2,532,094 km (0.058 R)
• M9: 2,792,843 km (0.116 R)
• M10: 3,108,345 km (0.062 R)
• M11: 3,247,171 km (0.09 R)
• M12: 3,388,242 km (0.084 R)
• M13: 4,048,268 km (0.101 R)
• M14: 4,225,990 km (0.105 R)
• M15: 4,406,405 km (0.11 R)
• M16: 4,563,184 km (0.086 R)
• M17: 5,458,228 km (0.062 R)
• M18: 5,940,531 km (0.071 R)
• M19: 6,230,751 km (0.1 R)
• M20: 6,466,218 km (0.106 R)
• M21: 7,007,164 km (0.116 R)
• M22: 7,221,538 km (0.092 R)
• M23: 7,814,245 km (0.115 R)
• M24: 8,132,589 km (0.08 R)
• M25: 9,313,814 km (0.106 R)
• M26: 9,890,364 km (0.086 R)
• M27: 10,548,445 km (0.075 R)
• M28: 10,794,534 km (0.094 R)
• M29: 11,472,062 km (0.103 R)
• M30: 12,090,051 km (0.078 R)
• M31: 12,236,956 km (0.099 R)
• M32: 12,831,009 km (0.108 R)
• M33: 13,056,154 km (0.111 R)
• M34: 13,434,338 km (0.105 R)
• M35: 13,624,776 km (0.1 R)
• M36: 13,969,898 km (0.068 R)
• M37: 14,124,283 km (0.054 R)
• M38: 14,786,403 km (0.12 R)
• M39: 15,180,743 km (0.096 R)
• M40: 15,778,686 km (0.056 R)
• M41: 16,060,379 km (0.102 R)
• M42: 16,424,949 km (0.085 R)
• M43: 16,628,851 km (0.108 R)
• M44: 16,874,490 km (0.108 R)
• M45: 16,997,759 km (0.084 R)
• M46: 18,542,806 km (0.104 R)
• M47: 18,840,057 km (0.091 R)
• M48: 19,053,533 km (0.116 R)
• M49: 19,224,822 km (0.115 R)
• M50: 19,482,579 km (0.098 R)
• M51: 19,655,215 km (0.068 R)
• M52: 20,219,499 km (0.054 R)
• M53: 21,142,517 km (0.073 R)
• M54: 21,586,823 km (0.078 R)
• M55: 21,989,391 km (0.108 R)
• M56: 22,259,116 km (0.053 R)
• M57: 22,711,201 km (0.061 R)
• M58: 22,983,918 km (0.092 R)
• M59: 23,166,277 km (0.099 R)
• M60: 23,303,459 km (0.08 R)
• M61: 25,016,654 km (0.11 R)
• M62: 25,298,346 km (0.081 R)
• M63: 25,864,724 km (0.055 R)
• M64: 26,007,141 km (0.089 R)
• M65: 27,928,875 km (0.097 R)
• M66: 28,026,263 km (0.076 R)
• M67: 28,857,728 km (0.081 R)
• M68: 30,295,065 km (0.108 R)
• M69: 30,444,962 km (0.1 R)
• M70: 30,796,068 km (0.103 R)
• M71: 31,755,439 km (0.054 R)
• M72: 31,958,743 km (0.088 R)
• M73: 33,135,779 km (0.101 R)
• M74: 33,290,463 km (0.097 R)
• M75: 33,600,280 km (0.066 R)
• M76: 34,274,967 km (0.115 R)
• M77: 34,431,296 km (0.071 R)
• M78: 34,640,135 km (0.084 R)
• M79: 35,216,536 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.9

Radius: 9.1

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.94 AU - 10.12 AU

Year: 8716 Days

Day: 7.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 63,110,036 km

• M1: 115,190 km (0.109 R)
• M2: 230,530 km (0.08 R)
• M3: 381,175 km (0.108 R)
• M4: 605,423 km (0.116 R)
• M5: 795,861 km (0.116 R)
• M6: 1,259,016 km (0.107 R)
• M7: 1,545,795 km (0.066 R)
• M8: 1,683,126 km (0.044 R)
• M9: 1,867,580 km (0.115 R)
• M10: 2,043,956 km (0.09 R)
• M11: 2,753,349 km (0.097 R)
• M12: 3,195,710 km (0.114 R)
• M13: 3,443,145 km (0.093 R)
• M14: 3,623,859 km (0.113 R)
• M15: 3,956,864 km (0.095 R)
• M16: 4,338,488 km (0.108 R)
• M17: 4,751,976 km (0.075 R)
• M18: 4,812,115 km (0.108 R)
• M19: 5,240,114 km (0.091 R)
• M20: 5,680,231 km (0.062 R)
• M21: 5,744,109 km (0.053 R)
• M22: 6,132,466 km (0.108 R)
• M23: 6,798,326 km (0.096 R)
• M24: 7,301,423 km (0.118 R)
• M25: 8,782,592 km (0.114 R)
• M26: 8,955,527 km (0.075 R)
• M27: 9,104,826 km (0.088 R)
• M28: 10,146,027 km (0.085 R)
• M29: 10,249,698 km (0.085 R)
• M30: 10,510,148 km (0.117 R)
• M31: 10,825,800 km (0.118 R)
• M32: 12,173,976 km (0.077 R)
• M33: 12,449,984 km (0.09 R)
• M34: 13,120,780 km (0.094 R)
• M35: 13,517,514 km (0.103 R)
• M36: 15,173,263 km (0.11 R)
• M37: 15,829,250 km (0.088 R)
• M38: 15,979,596 km (0.098 R)
• M39: 16,769,323 km (0.053 R)
• M40: 16,861,326 km (0.089 R)
• M41: 16,922,661 km (0.071 R)
• M42: 17,014,963 km (0.065 R)
• M43: 18,418,191 km (0.087 R)
• M44: 19,181,738 km (0.075 R)
• M45: 19,245,766 km (0.09 R)
• M46: 19,342,107 km (0.093 R)
• M47: 21,733,878 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.8

Radius: 13.9

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.32 AU - 10.6 AU

Year: 9383 Days

Day: 8 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,110,036 km

• M1: 198,217 km (0.12 R)
• M2: 694,134 km (0.117 R)
• M3: 858,093 km (0.077 R)
• M4: 1,362,388 km (0.092 R)
• M5: 1,484,460 km (0.057 R)
• M6: 2,030,641 km (0.059 R)
• M7: 2,151,367 km (0.057 R)
• M8: 2,442,634 km (0.047 R)
• M9: 2,571,587 km (0.07 R)
• M10: 2,724,925 km (0.114 R)
• M11: 3,273,949 km (0.08 R)
• M12: 3,368,794 km (0.092 R)
• M13: 3,659,314 km (0.046 R)
• M14: 3,832,548 km (0.113 R)
• M15: 3,983,343 km (0.119 R)
• M16: 4,187,394 km (0.064 R)
• M17: 4,712,931 km (0.066 R)
• M18: 5,093,359 km (0.072 R)
• M19: 5,231,737 km (0.118 R)
• M20: 5,540,507 km (0.11 R)
• M21: 5,855,410 km (0.084 R)
• M22: 6,472,801 km (0.037 R)
• M23: 7,080,318 km (0.049 R)
• M24: 7,516,545 km (0.093 R)
• M25: 7,642,806 km (0.098 R)
• M26: 7,801,529 km (0.081 R)
• M27: 8,122,566 km (0.112 R)
• M28: 8,349,805 km (0.096 R)
• M29: 9,415,540 km (0.069 R)
• M30: 9,586,082 km (0.043 R)
• M31: 10,242,966 km (0.075 R)
• M32: 10,348,134 km (0.112 R)
• M33: 10,950,415 km (0.099 R)
• M34: 11,165,686 km (0.096 R)
• M35: 11,418,656 km (0.036 R)
• M36: 11,783,375 km (0.111 R)
• M37: 11,893,480 km (0.112 R)
• M38: 12,412,135 km (0.087 R)
• M39: 14,012,384 km (0.083 R)
• M40: 14,718,037 km (0.072 R)
• M41: 15,314,932 km (0.101 R)
• M42: 15,515,693 km (0.099 R)
• M43: 15,879,216 km (0.071 R)
• M44: 16,204,741 km (0.117 R)
• M45: 16,903,811 km (0.064 R)
• M46: 17,528,831 km (0.099 R)
• M47: 18,801,610 km (0.111 R)
• M48: 19,016,582 km (0.104 R)
• M49: 19,232,452 km (0.077 R)
• M50: 19,318,919 km (0.119 R)
• M51: 19,535,986 km (0.093 R)
• M52: 19,710,118 km (0.065 R)
• M53: 20,500,443 km (0.059 R)
• M54: 20,721,699 km (0.085 R)
• M55: 22,157,090 km (0.063 R)
• M56: 22,612,317 km (0.054 R)
• M57: 22,841,052 km (0.081 R)
• M58: 23,024,608 km (0.102 R)
• M59: 23,485,519 km (0.07 R)
• M60: 23,856,672 km (0.116 R)
• M61: 23,949,722 km (0.057 R)
• M62: 24,698,459 km (0.109 R)
• M63: 25,123,167 km (0.092 R)
• M64: 26,459,525 km (0.101 R)
• M65: 27,233,694 km (0.098 R)
• M66: 27,428,321 km (0.041 R)
• M67: 27,623,396 km (0.027 R)
• M68: 28,359,418 km (0.066 R)
• M69: 28,952,723 km (0.114 R)
• M70: 29,400,470 km (0.076 R)
• M71: 29,850,610 km (0.111 R)
• M72: 30,555,066 km (0.104 R)
• M73: 31,418,096 km (0.101 R)
• M74: 31,775,785 km (0.098 R)
• M75: 33,012,361 km (0.055 R)
• M76: 33,375,883 km (0.086 R)
• M77: 33,480,153 km (0.086 R)
• M78: 34,107,267 km (0.096 R)
• M79: 34,580,146 km (0.119 R)
• M80: 34,685,463 km (0.112 R)
• M81: 35,320,057 km (0.101 R)

Asteroid Belt

Center: 10.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.5

Radius: 12

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.19 AU - 14.43 AU

Year: 14199 Days

Day: 6.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,110,036 km

• M1: 194,328 km (0.059 R)
• M2: 526,734 km (0.093 R)
• M3: 634,145 km (0.069 R)
• M4: 790,774 km (0.073 R)
• M5: 1,168,659 km (0.111 R)
• M6: 1,494,483 km (0.115 R)
• M7: 1,573,919 km (0.077 R)
• M8: 1,654,702 km (0.089 R)
• M9: 1,737,130 km (0.032 R)
• M10: 2,230,504 km (0.102 R)
• M11: 2,322,058 km (0.028 R)
• M12: 2,701,289 km (0.084 R)
• M13: 3,032,498 km (0.083 R)
• M14: 3,134,524 km (0.049 R)
• M15: 3,272,154 km (0.117 R)
• M16: 3,482,788 km (0.036 R)
• M17: 3,806,967 km (0.094 R)
• M18: 4,601,331 km (0.097 R)
• M19: 5,993,040 km (0.09 R)
• M20: 6,425,827 km (0.095 R)
• M21: 6,513,641 km (0.031 R)
• M22: 6,868,786 km (0.058 R)
• M23: 7,598,225 km (0.074 R)
• M24: 9,228,842 km (0.098 R)
• M25: 9,577,704 km (0.041 R)
• M26: 10,185,969 km (0.069 R)
• M27: 10,339,906 km (0.089 R)
• M28: 11,280,278 km (0.066 R)
• M29: 12,084,815 km (0.095 R)
• M30: 12,466,589 km (0.081 R)
• M31: 12,741,699 km (0.052 R)
• M32: 13,466,501 km (0.111 R)
• M33: 17,655,092 km (0.068 R)
• M34: 18,462,621 km (0.112 R)
• M35: 18,902,289 km (0.115 R)
• M36: 19,028,550 km (0.094 R)
• M37: 19,536,584 km (0.071 R)
• M38: 20,048,957 km (0.036 R)
• M39: 20,630,743 km (0.12 R)
• M40: 20,891,043 km (0.114 R)
• M41: 21,480,908 km (0.054 R)
• M42: 22,076,158 km (0.05 R)
• M43: 22,275,871 km (0.041 R)
• M44: 22,609,923 km (0.048 R)
• M45: 23,147,877 km (0.101 R)
• M46: 23,962,737 km (0.102 R)
• M47: 24,442,347 km (0.082 R)
• M48: 26,251,734 km (0.1 R)
• M49: 28,609,845 km (0.114 R)
• M50: 29,777,307 km (0.055 R)
• M51: 29,924,361 km (0.057 R)
• M52: 30,292,970 km (0.026 R)
• M53: 30,663,225 km (0.102 R)
• M54: 31,183,975 km (0.114 R)
• M55: 32,763,729 km (0.096 R)
• M56: 33,525,032 km (0.101 R)
• M57: 34,215,277 km (0.096 R)
• M58: 34,600,791 km (0.118 R)
• M59: 35,220,575 km (0.114 R)
• M60: 35,298,366 km (0.101 R)
• M61: 36,865,104 km (0.092 R)
• M62: 36,943,942 km (0.069 R)
• M63: 37,975,270 km (0.106 R)
• M64: 38,534,467 km (0.09 R)
• M65: 39,660,939 km (0.094 R)
• M66: 40,472,358 km (0.082 R)
• M67: 40,716,800 km (0.081 R)
• M68: 42,441,664 km (0.108 R)
• M69: 43,354,809 km (0.108 R)
• M70: 43,772,038 km (0.068 R)
• M71: 44,442,236 km (0.08 R)
• M72: 46,132,692 km (0.111 R)
• M73: 48,361,551 km (0.106 R)
• M74: 49,315,088 km (0.048 R)
• M75: 49,489,220 km (0.077 R)
• M76: 49,837,932 km (0.094 R)
• M77: 50,450,087 km (0.104 R)
• M78: 50,537,751 km (0.071 R)
• M79: 52,212,798 km (0.032 R)
• M80: 55,165,262 km (0.102 R)
• M81: 55,526,840 km (0.084 R)
• M82: 56,525,107 km (0.09 R)
• M83: 56,707,317 km (0.11 R)
• M84: 57,163,590 km (0.089 R)
• M85: 57,621,061 km (0.065 R)
• M86: 57,804,318 km (0.068 R)
• M87: 58,631,744 km (0.087 R)
• M88: 58,816,048 km (0.047 R)
• M89: 62,732,670 km (0.109 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 16,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit