🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.59 AU - 0.87 AU

Year: 228 Days

Day: 31.2 Hours

Environment

Temp: 153 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.38 AU - 2.3 AU

Year: 912 Days

Day: 26.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.88 AU - 5.64 AU

Year: 3793 Days

Day: 14.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690

Radius: 12

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.48 AU - 6.08 AU

Year: 4431 Days

Day: 12.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,752,671 km

• M1: 153,787 km (0.115 R)
• M2: 272,418 km (0.075 R)
• M3: 450,589 km (0.052 R)
• M4: 567,724 km (0.106 R)
• M5: 674,836 km (0.066 R)
• M6: 849,866 km (0.11 R)
• M7: 937,081 km (0.104 R)
• M8: 1,318,406 km (0.082 R)
• M9: 1,421,329 km (0.097 R)
• M10: 1,588,879 km (0.12 R)
• M11: 1,877,304 km (0.082 R)
• M12: 2,148,076 km (0.054 R)
• M13: 2,288,399 km (0.081 R)
• M14: 2,522,968 km (0.039 R)
• M15: 2,690,069 km (0.077 R)
• M16: 3,253,454 km (0.118 R)
• M17: 3,580,027 km (0.115 R)
• M18: 3,747,427 km (0.102 R)
• M19: 3,938,762 km (0.115 R)
• M20: 4,024,931 km (0.082 R)
• M21: 4,331,457 km (0.102 R)
• M22: 4,577,545 km (0.072 R)
• M23: 5,201,368 km (0.055 R)
• M24: 5,463,314 km (0.045 R)
• M25: 5,559,655 km (0.036 R)
• M26: 5,975,388 km (0.108 R)
• M27: 6,452,007 km (0.054 R)
• M28: 6,785,311 km (0.071 R)
• M29: 7,282,574 km (0.028 R)
• M30: 7,549,008 km (0.076 R)
• M31: 8,900,924 km (0.089 R)
• M32: 9,474,033 km (0.092 R)
• M33: 9,590,121 km (0.093 R)
• M34: 9,911,757 km (0.047 R)
• M35: 10,059,260 km (0.086 R)
• M36: 10,177,592 km (0.091 R)
• M37: 10,326,292 km (0.086 R)
• M38: 10,475,740 km (0.08 R)
• M39: 10,837,468 km (0.089 R)
• M40: 10,928,424 km (0.096 R)
• M41: 11,050,196 km (0.093 R)
• M42: 11,511,107 km (0.056 R)
• M43: 11,604,008 km (0.085 R)
• M44: 12,198,210 km (0.085 R)
• M45: 12,674,530 km (0.08 R)
• M46: 13,092,207 km (0.077 R)
• M47: 13,189,147 km (0.115 R)
• M48: 14,505,758 km (0.094 R)
• M49: 14,774,136 km (0.113 R)
• M50: 14,875,115 km (0.106 R)
• M51: 15,383,897 km (0.099 R)
• M52: 15,520,480 km (0.066 R)
• M53: 15,898,364 km (0.068 R)
• M54: 16,209,677 km (0.083 R)
• M55: 16,628,103 km (0.1 R)
• M56: 17,262,248 km (0.118 R)
• M57: 17,582,387 km (0.079 R)
• M58: 17,725,253 km (0.064 R)
• M59: 17,832,665 km (0.118 R)
• M60: 18,882,393 km (0.044 R)
• M61: 19,212,107 km (0.086 R)
• M62: 19,322,510 km (0.106 R)
• M63: 19,580,865 km (0.08 R)
• M64: 20,663,355 km (0.109 R)
• M65: 20,776,451 km (0.111 R)
• M66: 21,268,928 km (0.055 R)
• M67: 22,149,610 km (0.09 R)
• M68: 22,575,067 km (0.077 R)
• M69: 22,652,708 km (0.095 R)
• M70: 23,237,935 km (0.07 R)
• M71: 23,670,123 km (0.1 R)
• M72: 23,907,086 km (0.051 R)
• M73: 25,385,412 km (0.063 R)
• M74: 26,605,832 km (0.088 R)
• M75: 26,728,801 km (0.078 R)
• M76: 27,016,777 km (0.1 R)
• M77: 27,223,073 km (0.119 R)
• M78: 27,305,800 km (0.103 R)
• M79: 27,761,924 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.1

Radius: 12.8

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.9 AU - 8.98 AU

Year: 8956 Days

Day: 6.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 49,752,671 km

• M1: 450,140 km (0.096 R)
• M2: 588,368 km (0.075 R)
• M3: 888,462 km (0.058 R)
• M4: 1,026,092 km (0.067 R)
• M5: 1,199,476 km (0.091 R)
• M6: 1,314,217 km (0.101 R)
• M7: 1,483,562 km (0.103 R)
• M8: 1,746,256 km (0.036 R)
• M9: 1,866,832 km (0.063 R)
• M10: 2,070,135 km (0.116 R)
• M11: 2,969,518 km (0.1 R)
• M12: 3,634,779 km (0.07 R)
• M13: 4,079,384 km (0.116 R)
• M14: 5,004,647 km (0.098 R)
• M15: 5,596,905 km (0.051 R)
• M16: 5,993,190 km (0.101 R)
• M17: 6,144,134 km (0.073 R)
• M18: 6,501,224 km (0.119 R)
• M19: 7,058,626 km (0.105 R)
• M20: 7,486,775 km (0.083 R)
• M21: 7,576,983 km (0.115 R)
• M22: 7,667,639 km (0.106 R)
• M23: 8,293,706 km (0.054 R)
• M24: 8,387,205 km (0.043 R)
• M25: 8,594,098 km (0.063 R)
• M26: 9,969,651 km (0.034 R)
• M27: 10,289,192 km (0.114 R)
• M28: 10,369,526 km (0.055 R)
• M29: 11,371,383 km (0.027 R)
• M30: 11,475,353 km (0.092 R)
• M31: 11,684,342 km (0.105 R)
• M32: 14,288,242 km (0.077 R)
• M33: 14,648,623 km (0.089 R)
• M34: 14,852,525 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.6

Radius: 8.8

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.97 AU - 9.19 AU

Year: 9994 Days

Day: 12.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,752,671 km

• M1: 142,716 km (0.077 R)
• M2: 225,444 km (0.107 R)
• M3: 503,995 km (0.099 R)
• M4: 876,344 km (0.045 R)
• M5: 1,161,478 km (0.065 R)
• M6: 1,356,404 km (0.066 R)
• M7: 1,457,981 km (0.09 R)
• M8: 1,615,208 km (0.07 R)
• M9: 1,741,319 km (0.075 R)
• M10: 2,042,161 km (0.04 R)
• M11: 2,318,917 km (0.109 R)
• M12: 3,062,867 km (0.087 R)
• M13: 3,219,945 km (0.085 R)
• M14: 3,288,161 km (0.1 R)
• M15: 3,972,272 km (0.112 R)
• M16: 4,143,861 km (0.113 R)
• M17: 4,218,211 km (0.117 R)
• M18: 5,358,895 km (0.113 R)
• M19: 5,494,281 km (0.089 R)
• M20: 5,603,338 km (0.099 R)
• M21: 6,188,266 km (0.095 R)
• M22: 6,387,530 km (0.09 R)
• M23: 6,473,698 km (0.097 R)
• M24: 6,617,911 km (0.117 R)
• M25: 6,792,491 km (0.112 R)
• M26: 7,385,497 km (0.111 R)
• M27: 7,657,765 km (0.12 R)
• M28: 8,181,059 km (0.112 R)
• M29: 8,620,727 km (0.105 R)
• M30: 8,843,478 km (0.062 R)
• M31: 8,939,370 km (0.116 R)
• M32: 9,262,053 km (0.098 R)
• M33: 9,392,203 km (0.115 R)
• M34: 9,555,714 km (0.075 R)
• M35: 9,786,244 km (0.113 R)
• M36: 9,985,359 km (0.073 R)
• M37: 10,522,714 km (0.11 R)
• M38: 11,104,052 km (0.117 R)
• M39: 11,346,400 km (0.082 R)
• M40: 12,476,612 km (0.063 R)
• M41: 13,091,609 km (0.059 R)
• M42: 13,384,372 km (0.083 R)
• M43: 13,939,380 km (0.112 R)
• M44: 14,275,826 km (0.053 R)
• M45: 15,071,537 km (0.111 R)
• M46: 15,224,725 km (0.062 R)
• M47: 15,301,469 km (0.055 R)
• M48: 16,115,580 km (0.115 R)
• M49: 17,143,018 km (0.101 R)
• M50: 17,543,791 km (0.086 R)
• M51: 17,704,908 km (0.117 R)
• M52: 18,395,452 km (0.07 R)
• M53: 18,518,272 km (0.07 R)
• M54: 19,012,094 km (0.108 R)
• M55: 19,260,576 km (0.103 R)
• M56: 19,802,719 km (0.118 R)
• M57: 20,392,284 km (0.076 R)
• M58: 20,731,722 km (0.096 R)
• M59: 21,201,609 km (0.098 R)
• M60: 21,330,263 km (0.072 R)
• M61: 21,416,282 km (0.073 R)
• M62: 22,544,399 km (0.079 R)
• M63: 23,027,451 km (0.081 R)
• M64: 23,425,231 km (0.087 R)
• M65: 24,407,192 km (0.071 R)
• M66: 26,319,053 km (0.077 R)
• M67: 27,013,336 km (0.091 R)
• M68: 27,199,586 km (0.07 R)
• M69: 27,432,809 km (0.111 R)
• M70: 27,854,525 km (0.114 R)
• M71: 28,514,701 km (0.055 R)
• M72: 28,704,391 km (0.114 R)
• M73: 28,989,524 km (0.095 R)
• M74: 29,946,801 km (0.105 R)
• M75: 30,043,142 km (0.1 R)
• M76: 30,187,803 km (0.053 R)
• M77: 30,332,614 km (0.039 R)
• M78: 30,574,663 km (0.105 R)
• M79: 30,671,603 km (0.098 R)
• M80: 30,963,019 km (0.1 R)
• M81: 31,695,899 km (0.044 R)
• M82: 32,681,899 km (0.12 R)
• M83: 32,979,748 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256

Radius: 7.7

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 11.01 AU - 15.17 AU

Year: 17298 Days

Day: 21.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,752,671 km

• M1: 113,246 km (0.077 R)
• M2: 186,997 km (0.103 R)
• M3: 995,723 km (0.065 R)
• M4: 1,882,689 km (0.097 R)
• M5: 2,007,155 km (0.078 R)
• M6: 2,316,673 km (0.11 R)
• M7: 2,423,336 km (0.079 R)
• M8: 3,393,777 km (0.034 R)
• M9: 4,338,787 km (0.12 R)
• M10: 4,503,943 km (0.095 R)
• M11: 4,637,534 km (0.088 R)
• M12: 4,704,853 km (0.11 R)
• M13: 5,011,678 km (0.035 R)
• M14: 5,080,643 km (0.119 R)
• M15: 5,430,852 km (0.084 R)
• M16: 6,302,857 km (0.091 R)
• M17: 6,490,004 km (0.07 R)
• M18: 6,716,944 km (0.102 R)
• M19: 6,831,536 km (0.033 R)
• M20: 7,730,620 km (0.069 R)
• M21: 7,971,323 km (0.074 R)
• M22: 8,255,259 km (0.066 R)
• M23: 9,084,630 km (0.11 R)
• M24: 9,338,647 km (0.051 R)
• M25: 9,853,563 km (0.044 R)
• M26: 9,940,330 km (0.038 R)
• M27: 10,245,958 km (0.091 R)
• M28: 11,271,601 km (0.059 R)
• M29: 11,362,407 km (0.086 R)
• M30: 12,799,594 km (0.094 R)
• M31: 13,419,228 km (0.093 R)
• M32: 13,660,230 km (0.119 R)
• M33: 13,853,960 km (0.082 R)
• M34: 14,588,784 km (0.092 R)
• M35: 14,737,185 km (0.077 R)
• M36: 14,836,518 km (0.072 R)
• M37: 15,285,910 km (0.112 R)
• M38: 15,436,705 km (0.094 R)
• M39: 15,537,534 km (0.056 R)
• M40: 16,198,308 km (0.059 R)
• M41: 16,249,470 km (0.076 R)
• M42: 18,234,634 km (0.025 R)
• M43: 18,394,704 km (0.043 R)
• M44: 19,255,640 km (0.114 R)
• M45: 19,364,248 km (0.066 R)
• M46: 20,019,785 km (0.11 R)
• M47: 20,129,740 km (0.118 R)
• M48: 20,627,153 km (0.091 R)
• M49: 21,408,951 km (0.082 R)
• M50: 21,577,698 km (0.028 R)
• M51: 21,634,096 km (0.117 R)
• M52: 21,859,989 km (0.088 R)
• M53: 23,174,206 km (0.087 R)
• M54: 24,513,855 km (0.032 R)
• M55: 24,631,589 km (0.08 R)
• M56: 25,460,510 km (0.118 R)
• M57: 25,639,429 km (0.09 R)
• M58: 26,842,196 km (0.108 R)
• M59: 27,145,880 km (0.102 R)
• M60: 28,063,364 km (0.04 R)
• M61: 28,742,837 km (0.066 R)
• M62: 29,866,168 km (0.097 R)
• M63: 30,117,642 km (0.087 R)
• M64: 30,622,983 km (0.1 R)
• M65: 31,705,922 km (0.1 R)
• M66: 32,155,614 km (0.043 R)
• M67: 32,219,941 km (0.114 R)
• M68: 32,542,623 km (0.072 R)
• M69: 34,764,750 km (0.096 R)
• M70: 35,494,189 km (0.088 R)
• M71: 35,694,052 km (0.1 R)
• M72: 36,027,805 km (0.085 R)
• M73: 36,496,944 km (0.114 R)
• M74: 36,833,240 km (0.111 R)
• M75: 36,900,708 km (0.077 R)
• M76: 37,035,496 km (0.11 R)
• M77: 37,712,576 km (0.102 R)
• M78: 38,804,192 km (0.096 R)
• M79: 40,183,185 km (0.114 R)
• M80: 40,669,677 km (0.108 R)
• M81: 41,158,114 km (0.104 R)
• M82: 42,352,354 km (0.116 R)
• M83: 42,634,944 km (0.077 R)
• M84: 45,568,110 km (0.07 R)
• M85: 45,712,771 km (0.071 R)
• M86: 47,241,811 km (0.107 R)
• M87: 47,388,267 km (0.115 R)
• M88: 48,417,949 km (0.073 R)
• M89: 48,861,507 km (0.043 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 11,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit