🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.58 AU - 2.6 AU

Year: 1144 Days

Day: 43.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,036,398 km

• M1: 1,126,622 km (0.076 R)

Asteroid Belt

Center: 2.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.49 AU - 3.37 AU

Year: 1900 Days

Day: 31 Hours

Environment

Temp: -109 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.27 AU - 4.79 AU

Year: 3064 Days

Day: 21.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,036,398 km

• M1: 1,072,168 km (0.086 R)

Asteroid Belt

Center: 5.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926

Radius: 13.2

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.74 AU - 7.88 AU

Year: 6003 Days

Day: 6.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,036,398 km

• M1: 165,306 km (0.067 R)
• M2: 262,544 km (0.065 R)
• M3: 349,610 km (0.091 R)
• M4: 522,695 km (0.051 R)
• M5: 716,125 km (0.115 R)
• M6: 815,458 km (0.068 R)
• M7: 966,552 km (0.105 R)
• M8: 1,062,145 km (0.085 R)
• M9: 1,863,690 km (0.108 R)
• M10: 2,173,657 km (0.108 R)
• M11: 2,367,685 km (0.033 R)
• M12: 2,681,093 km (0.041 R)
• M13: 3,907,796 km (0.055 R)
• M14: 4,225,541 km (0.104 R)
• M15: 4,333,402 km (0.066 R)
• M16: 4,442,159 km (0.102 R)
• M17: 4,802,092 km (0.047 R)
• M18: 5,550,231 km (0.083 R)
• M19: 5,817,712 km (0.072 R)
• M20: 6,740,132 km (0.106 R)
• M21: 7,154,069 km (0.078 R)
• M22: 7,315,485 km (0.051 R)
• M23: 7,412,874 km (0.106 R)
• M24: 7,807,064 km (0.097 R)
• M25: 8,040,138 km (0.088 R)
• M26: 8,615,790 km (0.091 R)
• M27: 9,169,901 km (0.057 R)
• M28: 9,451,444 km (0.102 R)
• M29: 9,628,717 km (0.054 R)
• M30: 9,986,705 km (0.097 R)
• M31: 10,167,419 km (0.118 R)
• M32: 11,311,693 km (0.105 R)
• M33: 11,613,731 km (0.099 R)
• M34: 12,071,651 km (0.076 R)
• M35: 12,613,494 km (0.063 R)
• M36: 13,202,760 km (0.091 R)
• M37: 13,401,276 km (0.066 R)
• M38: 13,720,818 km (0.087 R)
• M39: 14,002,510 km (0.095 R)
• M40: 14,164,375 km (0.093 R)
• M41: 14,449,210 km (0.105 R)
• M42: 14,900,397 km (0.107 R)
• M43: 15,024,413 km (0.107 R)
• M44: 15,107,141 km (0.08 R)
• M45: 15,398,109 km (0.101 R)
• M46: 15,607,097 km (0.089 R)
• M47: 16,239,597 km (0.12 R)
• M48: 16,665,951 km (0.1 R)
• M49: 17,225,896 km (0.102 R)
• M50: 17,967,303 km (0.091 R)
• M51: 19,076,571 km (0.045 R)
• M52: 20,025,470 km (0.047 R)
• M53: 20,758,799 km (0.031 R)
• M54: 21,361,080 km (0.112 R)
• M55: 21,547,479 km (0.096 R)
• M56: 22,110,266 km (0.026 R)
• M57: 22,204,513 km (0.099 R)
• M58: 22,440,728 km (0.065 R)
• M59: 22,630,268 km (0.118 R)
• M60: 22,820,407 km (0.063 R)
• M61: 22,963,423 km (0.077 R)
• M62: 24,701,900 km (0.057 R)
• M63: 25,735,471 km (0.077 R)
• M64: 26,632,610 km (0.04 R)
• M65: 26,783,105 km (0.098 R)
• M66: 27,388,079 km (0.09 R)
• M67: 28,252,904 km (0.083 R)
• M68: 28,355,229 km (0.094 R)
• M69: 28,560,178 km (0.064 R)
• M70: 29,023,333 km (0.06 R)
• M71: 29,385,211 km (0.065 R)
• M72: 29,592,703 km (0.108 R)
• M73: 29,748,733 km (0.098 R)
• M74: 30,165,812 km (0.074 R)
• M75: 31,164,378 km (0.09 R)
• M76: 31,535,082 km (0.119 R)
• M77: 31,641,146 km (0.047 R)
• M78: 32,441,196 km (0.117 R)
• M79: 32,655,719 km (0.088 R)
• M80: 33,301,832 km (0.111 R)
• M81: 33,680,764 km (0.103 R)
• M82: 35,762,717 km (0.069 R)
• M83: 35,984,272 km (0.063 R)
• M84: 37,716,914 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.1

Radius: 8.5

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.72 AU - 7.08 AU

Year: 6132 Days

Day: 8.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,036,398 km

• M1: 119,529 km (0.104 R)
• M2: 223,798 km (0.094 R)
• M3: 362,924 km (0.108 R)
• M4: 460,013 km (0.097 R)
• M5: 533,915 km (0.066 R)
• M6: 769,232 km (0.111 R)
• M7: 1,332,468 km (0.073 R)
• M8: 1,458,130 km (0.071 R)
• M9: 1,789,939 km (0.05 R)
• M10: 2,000,273 km (0.091 R)
• M11: 2,108,582 km (0.091 R)
• M12: 2,293,335 km (0.081 R)
• M13: 2,541,668 km (0.051 R)
• M14: 2,639,505 km (0.046 R)
• M15: 3,105,652 km (0.068 R)
• M16: 3,402,005 km (0.108 R)
• M17: 3,597,230 km (0.076 R)
• M18: 3,796,345 km (0.082 R)
• M19: 4,724,301 km (0.115 R)
• M20: 4,796,706 km (0.107 R)
• M21: 4,869,411 km (0.109 R)
• M22: 4,991,483 km (0.113 R)
• M23: 5,667,964 km (0.09 R)
• M24: 5,848,080 km (0.043 R)
• M25: 6,319,912 km (0.101 R)
• M26: 6,399,797 km (0.099 R)
• M27: 6,776,784 km (0.113 R)
• M28: 7,188,776 km (0.116 R)
• M29: 7,608,996 km (0.09 R)
• M30: 7,836,385 km (0.091 R)
• M31: 7,893,532 km (0.076 R)
• M32: 8,946,701 km (0.106 R)
• M33: 9,337,749 km (0.079 R)
• M34: 9,489,741 km (0.028 R)
• M35: 10,105,635 km (0.056 R)
• M36: 10,387,029 km (0.074 R)
• M37: 10,576,121 km (0.119 R)
• M38: 10,829,839 km (0.045 R)
• M39: 11,246,618 km (0.095 R)
• M40: 11,375,871 km (0.077 R)
• M41: 11,440,796 km (0.057 R)
• M42: 11,734,008 km (0.099 R)
• M43: 11,865,206 km (0.055 R)
• M44: 12,494,713 km (0.102 R)
• M45: 14,168,115 km (0.114 R)
• M46: 14,412,857 km (0.059 R)
• M47: 14,800,316 km (0.102 R)
• M48: 15,119,857 km (0.101 R)
• M49: 15,226,969 km (0.101 R)
• M50: 15,477,695 km (0.044 R)
• M51: 16,311,105 km (0.054 R)
• M52: 16,677,919 km (0.081 R)
• M53: 17,569,672 km (0.072 R)
• M54: 17,757,417 km (0.101 R)
• M55: 18,629,423 km (0.112 R)
• M56: 18,935,949 km (0.054 R)
• M57: 19,282,866 km (0.097 R)
• M58: 19,593,132 km (0.049 R)
• M59: 20,493,861 km (0.095 R)
• M60: 20,572,849 km (0.034 R)
• M61: 20,691,480 km (0.11 R)
• M62: 21,368,111 km (0.068 R)
• M63: 21,729,390 km (0.098 R)
• M64: 21,971,290 km (0.094 R)
• M65: 22,254,628 km (0.119 R)
• M66: 23,194,103 km (0.077 R)
• M67: 23,400,099 km (0.106 R)
• M68: 23,565,255 km (0.111 R)
• M69: 23,730,860 km (0.108 R)
• M70: 24,397,169 km (0.088 R)
• M71: 24,774,604 km (0.108 R)
• M72: 24,900,865 km (0.087 R)
• M73: 25,238,657 km (0.104 R)
• M74: 25,450,487 km (0.103 R)
• M75: 26,175,139 km (0.068 R)
• M76: 26,389,663 km (0.084 R)
• M77: 26,949,907 km (0.056 R)
• M78: 27,079,758 km (0.088 R)
• M79: 27,253,291 km (0.118 R)
• M80: 27,863,351 km (0.055 R)
• M81: 27,950,866 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.6

Radius: 11.9

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.26 AU - 13.1 AU

Year: 13219 Days

Day: 5.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,036,398 km

• M1: 551,119 km (0.098 R)
• M2: 1,037,312 km (0.11 R)
• M3: 1,194,689 km (0.047 R)
• M4: 1,958,984 km (0.106 R)
• M5: 2,099,307 km (0.117 R)
• M6: 2,214,048 km (0.106 R)
• M7: 2,571,139 km (0.073 R)
• M8: 2,946,779 km (0.067 R)
• M9: 3,407,241 km (0.116 R)
• M10: 3,542,926 km (0.116 R)
• M11: 3,750,119 km (0.111 R)
• M12: 5,230,839 km (0.116 R)
• M13: 5,546,939 km (0.113 R)
• M14: 5,950,704 km (0.095 R)
• M15: 6,114,963 km (0.113 R)
• M16: 6,532,041 km (0.076 R)
• M17: 7,928,538 km (0.105 R)
• M18: 8,154,879 km (0.119 R)
• M19: 8,940,567 km (0.035 R)
• M20: 9,034,664 km (0.108 R)
• M21: 9,223,756 km (0.111 R)
• M22: 9,461,916 km (0.056 R)
• M23: 9,702,170 km (0.097 R)
• M24: 10,188,812 km (0.065 R)
• M25: 10,336,315 km (0.1 R)
• M26: 10,733,198 km (0.067 R)
• M27: 12,005,678 km (0.082 R)
• M28: 12,686,199 km (0.055 R)
• M29: 13,325,430 km (0.113 R)
• M30: 14,303,950 km (0.119 R)
• M31: 14,524,607 km (0.101 R)
• M32: 14,635,309 km (0.09 R)
• M33: 15,701,344 km (0.118 R)
• M34: 16,100,321 km (0.112 R)
• M35: 16,908,449 km (0.098 R)
• M36: 17,907,464 km (0.106 R)
• M37: 18,324,393 km (0.102 R)
• M38: 19,167,826 km (0.109 R)
• M39: 19,472,108 km (0.095 R)
• M40: 19,716,700 km (0.098 R)
• M41: 20,147,243 km (0.114 R)
• M42: 20,955,071 km (0.068 R)
• M43: 22,346,182 km (0.115 R)
• M44: 22,666,471 km (0.105 R)
• M45: 24,950,980 km (0.111 R)
• M46: 25,150,244 km (0.07 R)
• M47: 26,154,196 km (0.059 R)
• M48: 27,239,678 km (0.105 R)
• M49: 27,856,620 km (0.107 R)
• M50: 28,686,439 km (0.11 R)
• M51: 28,825,565 km (0.115 R)
• M52: 28,964,841 km (0.069 R)
• M53: 29,174,278 km (0.095 R)
• M54: 29,876,041 km (0.118 R)
• M55: 30,228,943 km (0.096 R)
• M56: 31,010,143 km (0.085 R)
• M57: 31,942,137 km (0.114 R)
• M58: 32,375,373 km (0.098 R)
• M59: 32,883,258 km (0.055 R)
• M60: 33,247,678 km (0.032 R)
• M61: 34,348,868 km (0.11 R)
• M62: 37,040,283 km (0.026 R)
• M63: 37,571,505 km (0.108 R)
• M64: 38,949,002 km (0.094 R)
• M65: 39,876,509 km (0.1 R)
• M66: 40,031,792 km (0.118 R)
• M67: 40,187,224 km (0.102 R)
• M68: 41,674,376 km (0.03 R)
• M69: 42,226,841 km (0.097 R)
• M70: 43,418,837 km (0.046 R)
• M71: 43,658,643 km (0.11 R)
• M72: 43,898,747 km (0.057 R)
• M73: 44,783,170 km (0.074 R)
• M74: 46,161,415 km (0.079 R)
• M75: 47,224,906 km (0.082 R)
• M76: 47,883,286 km (0.09 R)
• M77: 47,965,715 km (0.079 R)
• M78: 49,209,172 km (0.093 R)
• M79: 49,459,150 km (0.098 R)
• M80: 49,626,102 km (0.064 R)
• M81: 50,379,327 km (0.117 R)
• M82: 51,305,039 km (0.112 R)
• M83: 51,897,147 km (0.116 R)
• M84: 51,981,819 km (0.066 R)
• M85: 53,344,357 km (0.077 R)
• M86: 54,977,666 km (0.116 R)
• M87: 55,410,154 km (0.062 R)
• M88: 55,496,771 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.4

Radius: 8.1

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 11 AU - 12.24 AU

Year: 15002 Days

Day: 14.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,036,398 km

• M1: 186,698 km (0.12 R)
• M2: 270,174 km (0.118 R)
• M3: 613,052 km (0.093 R)
• M4: 681,418 km (0.072 R)
• M5: 1,104,182 km (0.058 R)
• M6: 1,743,114 km (0.109 R)
• M7: 2,047,396 km (0.096 R)
• M8: 2,126,085 km (0.1 R)
• M9: 2,205,970 km (0.118 R)
• M10: 2,938,701 km (0.069 R)
• M11: 3,178,506 km (0.07 R)
• M12: 3,239,392 km (0.053 R)
• M13: 3,837,784 km (0.063 R)
• M14: 4,368,108 km (0.099 R)
• M15: 4,436,026 km (0.08 R)
• M16: 4,572,908 km (0.072 R)
• M17: 4,711,136 km (0.085 R)
• M18: 5,027,536 km (0.099 R)
• M19: 5,350,667 km (0.107 R)
• M20: 5,533,176 km (0.109 R)
• M21: 6,207,115 km (0.066 R)
• M22: 7,590,446 km (0.103 R)
• M23: 8,085,915 km (0.062 R)
• M24: 8,379,874 km (0.075 R)
• M25: 9,546,139 km (0.057 R)
• M26: 9,767,694 km (0.102 R)
• M27: 10,125,831 km (0.099 R)
• M28: 10,533,635 km (0.11 R)
• M29: 11,085,950 km (0.114 R)
• M30: 11,742,086 km (0.114 R)
• M31: 12,027,220 km (0.032 R)
• M32: 12,218,556 km (0.05 R)
• M33: 12,314,598 km (0.052 R)
• M34: 12,604,219 km (0.03 R)
• M35: 13,635,696 km (0.12 R)
• M36: 13,885,226 km (0.089 R)
• M37: 15,001,226 km (0.08 R)
• M38: 15,466,026 km (0.098 R)
• M39: 16,515,755 km (0.081 R)
• M40: 16,622,119 km (0.094 R)
• M41: 17,426,207 km (0.096 R)
• M42: 18,960,782 km (0.119 R)
• M43: 19,744,226 km (0.101 R)
• M44: 20,196,610 km (0.103 R)
• M45: 20,424,148 km (0.103 R)
• M46: 21,169,445 km (0.107 R)
• M47: 21,458,319 km (0.117 R)
• M48: 21,923,568 km (0.078 R)
• M49: 22,157,389 km (0.12 R)
• M50: 22,745,459 km (0.117 R)
• M51: 23,517,683 km (0.1 R)
• M52: 23,757,039 km (0.053 R)
• M53: 23,877,167 km (0.101 R)
• M54: 23,997,294 km (0.094 R)
• M55: 24,965,940 km (0.101 R)
• M56: 25,639,429 km (0.095 R)
• M57: 27,004,061 km (0.101 R)
• M58: 27,254,638 km (0.05 R)
• M59: 28,838,730 km (0.116 R)
• M60: 29,416,177 km (0.067 R)
• M61: 29,480,654 km (0.087 R)
• M62: 29,674,084 km (0.068 R)
• M63: 30,322,142 km (0.047 R)
• M64: 31,237,232 km (0.051 R)
• M65: 31,500,375 km (0.039 R)
• M66: 33,295,699 km (0.081 R)
• M67: 34,375,048 km (0.107 R)
• M68: 35,809,242 km (0.054 R)
• M69: 37,193,172 km (0.103 R)
• M70: 37,611,747 km (0.105 R)
• M71: 37,891,794 km (0.096 R)
• M72: 38,031,967 km (0.099 R)
• M73: 38,102,129 km (0.072 R)
• M74: 39,018,416 km (0.096 R)
• M75: 41,016,295 km (0.064 R)
• M76: 41,160,358 km (0.071 R)
• M77: 43,633,660 km (0.092 R)
• M78: 45,333,989 km (0.075 R)
• M79: 45,557,339 km (0.049 R)
• M80: 46,005,235 km (0.099 R)
• M81: 47,811,180 km (0.053 R)
• M82: 48,570,539 km (0.114 R)
• M83: 49,104,304 km (0.077 R)
• M84: 51,569,677 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 13,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit