🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.76 AU - 1.12 AU

Year: 345 Days

Day: 27.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,315,537 km

• M1: 76,145 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.93 AU - 1.15 AU

Year: 402 Days

Day: 16.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.04 AU - 1.1 AU

Year: 419 Days

Day: 29 Hours

Environment

Temp: 17 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,315,537 km

• M1: 41,738 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.98 AU - 1.26 AU

Year: 449 Days

Day: 36.5 Hours

Environment

Temp: -15 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,315,537 km

• M1: 32,463 km (0.113 R)

Asteroid Belt

Center: 1.41 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.58 AU - 1.8 AU

Year: 832 Days

Day: 20.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.05 AU - 3.41 AU

Year: 1708 Days

Day: 19.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.1

Radius: 12.5

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.1 AU - 5.6 AU

Year: 4687 Days

Day: 12.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,315,537 km

• M1: 181,911 km (0.095 R)
• M2: 324,627 km (0.046 R)
• M3: 403,316 km (0.068 R)
• M4: 566,078 km (0.051 R)
• M5: 704,905 km (0.092 R)
• M6: 883,076 km (0.118 R)
• M7: 1,255,126 km (0.103 R)
• M8: 1,348,026 km (0.112 R)
• M9: 2,308,146 km (0.103 R)
• M10: 2,741,979 km (0.107 R)
• M11: 2,968,471 km (0.048 R)
• M12: 3,309,254 km (0.074 R)
• M13: 3,440,452 km (0.111 R)
• M14: 3,528,715 km (0.099 R)
• M15: 4,028,671 km (0.117 R)
• M16: 4,263,240 km (0.055 R)
• M17: 4,406,256 km (0.113 R)
• M18: 4,599,536 km (0.058 R)
• M19: 4,919,526 km (0.104 R)
• M20: 5,044,590 km (0.058 R)
• M21: 5,170,701 km (0.084 R)
• M22: 5,349,021 km (0.074 R)
• M23: 5,659,587 km (0.114 R)
• M24: 5,738,126 km (0.047 R)
• M25: 6,271,292 km (0.101 R)
• M26: 6,407,127 km (0.077 R)
• M27: 6,489,107 km (0.099 R)
• M28: 6,653,964 km (0.063 R)
• M29: 6,764,816 km (0.115 R)
• M30: 7,242,482 km (0.113 R)
• M31: 7,442,344 km (0.044 R)
• M32: 7,818,434 km (0.092 R)
• M33: 7,906,098 km (0.096 R)
• M34: 8,529,173 km (0.114 R)
• M35: 9,229,740 km (0.074 R)
• M36: 9,602,687 km (0.054 R)
• M37: 9,917,142 km (0.039 R)
• M38: 10,139,444 km (0.064 R)
• M39: 10,588,836 km (0.067 R)
• M40: 10,881,151 km (0.094 R)
• M41: 11,242,130 km (0.071 R)
• M42: 12,110,995 km (0.083 R)
• M43: 12,587,763 km (0.09 R)
• M44: 12,759,651 km (0.051 R)
• M45: 14,055,019 km (0.114 R)
• M46: 14,412,259 km (0.115 R)
• M47: 15,428,776 km (0.091 R)
• M48: 15,686,384 km (0.105 R)
• M49: 15,945,637 km (0.073 R)
• M50: 17,338,992 km (0.112 R)
• M51: 19,006,709 km (0.082 R)
• M52: 19,125,041 km (0.099 R)
• M53: 19,481,383 km (0.049 R)
• M54: 19,600,612 km (0.048 R)
• M55: 19,919,854 km (0.043 R)
• M56: 20,321,225 km (0.112 R)
• M57: 20,401,858 km (0.051 R)
• M58: 20,522,883 km (0.107 R)
• M59: 21,541,495 km (0.111 R)
• M60: 21,623,774 km (0.108 R)
• M61: 22,326,734 km (0.105 R)
• M62: 22,869,326 km (0.094 R)
• M63: 23,755,095 km (0.056 R)
• M64: 23,882,552 km (0.107 R)
• M65: 24,566,065 km (0.034 R)
• M66: 25,212,776 km (0.114 R)
• M67: 25,299,394 km (0.108 R)
• M68: 25,777,807 km (0.081 R)
• M69: 25,908,855 km (0.083 R)
• M70: 26,127,567 km (0.063 R)
• M71: 28,755,553 km (0.088 R)
• M72: 29,072,850 km (0.091 R)
• M73: 29,391,494 km (0.098 R)
• M74: 29,665,407 km (0.076 R)
• M75: 30,123,775 km (0.084 R)
• M76: 30,354,006 km (0.11 R)
• M77: 30,954,941 km (0.092 R)
• M78: 31,047,841 km (0.046 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.3

Radius: 14.7

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.28 AU - 9.98 AU

Year: 10449 Days

Day: 13.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,315,537 km

• M1: 187,297 km (0.09 R)
• M2: 381,475 km (0.083 R)
• M3: 511,924 km (0.094 R)
• M4: 778,807 km (0.045 R)
• M5: 921,523 km (0.115 R)
• M6: 1,133,653 km (0.083 R)
• M7: 1,235,828 km (0.099 R)
• M8: 1,428,360 km (0.097 R)
• M9: 2,220,032 km (0.083 R)
• M10: 2,430,816 km (0.114 R)
• M11: 2,787,457 km (0.07 R)
• M12: 3,429,681 km (0.111 R)
• M13: 4,214,621 km (0.1 R)
• M14: 4,312,607 km (0.066 R)
• M15: 4,813,760 km (0.111 R)
• M16: 6,203,375 km (0.107 R)
• M17: 7,078,074 km (0.106 R)
• M18: 7,234,254 km (0.113 R)
• M19: 7,351,987 km (0.092 R)
• M20: 8,235,812 km (0.091 R)
• M21: 8,400,220 km (0.064 R)
• M22: 8,815,952 km (0.057 R)
• M23: 9,110,959 km (0.115 R)
• M24: 9,538,061 km (0.08 R)
• M25: 10,367,731 km (0.085 R)
• M26: 10,634,613 km (0.118 R)
• M27: 11,266,066 km (0.096 R)
• M28: 12,002,836 km (0.048 R)
• M29: 12,236,208 km (0.059 R)
• M30: 12,376,980 km (0.078 R)
• M31: 12,518,350 km (0.09 R)
• M32: 12,660,169 km (0.051 R)
• M33: 12,850,158 km (0.054 R)
• M34: 12,993,323 km (0.118 R)
• M35: 14,305,446 km (0.084 R)
• M36: 14,602,697 km (0.114 R)
• M37: 14,852,077 km (0.083 R)
• M38: 17,633,699 km (0.065 R)
• M39: 18,380,791 km (0.101 R)
• M40: 19,575,629 km (0.119 R)
• M41: 20,404,701 km (0.106 R)
• M42: 21,528,031 km (0.036 R)
• M43: 24,128,192 km (0.076 R)
• M44: 24,660,162 km (0.076 R)
• M45: 25,435,228 km (0.116 R)
• M46: 26,037,061 km (0.103 R)
• M47: 27,131,967 km (0.078 R)
• M48: 27,377,308 km (0.075 R)
• M49: 28,739,995 km (0.062 R)
• M50: 29,618,583 km (0.067 R)
• M51: 30,251,532 km (0.099 R)
• M52: 30,505,998 km (0.094 R)
• M53: 30,761,212 km (0.06 R)
• M54: 31,402,239 km (0.043 R)
• M55: 31,724,472 km (0.057 R)
• M56: 31,918,351 km (0.096 R)
• M57: 32,177,305 km (0.093 R)
• M58: 33,548,968 km (0.068 R)
• M59: 34,274,967 km (0.062 R)
• M60: 34,673,196 km (0.062 R)
• M61: 35,206,512 km (0.092 R)
• M62: 36,348,842 km (0.058 R)
• M63: 36,551,697 km (0.095 R)
• M64: 37,094,587 km (0.091 R)
• M65: 37,776,903 km (0.104 R)
• M66: 38,050,966 km (0.119 R)
• M67: 38,394,443 km (0.107 R)
• M68: 39,431,156 km (0.103 R)
• M69: 39,709,259 km (0.119 R)
• M70: 40,477,145 km (0.076 R)
• M71: 40,968,424 km (0.053 R)
• M72: 41,391,038 km (0.097 R)
• M73: 41,603,018 km (0.057 R)
• M74: 42,311,813 km (0.097 R)
• M75: 42,667,706 km (0.046 R)
• M76: 43,957,240 km (0.115 R)
• M77: 44,389,877 km (0.116 R)
• M78: 44,896,565 km (0.117 R)
• M79: 46,648,057 km (0.091 R)
• M80: 49,691,476 km (0.054 R)
• M81: 50,066,967 km (0.111 R)
• M82: 50,368,107 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.4

Radius: 4.5

Gravity: 40.37 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 12.38 AU - 15.4 AU

Year: 19607 Days

Day: 19.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,315,537 km

• M1: 281,094 km (0.115 R)
• M2: 1,082,490 km (0.062 R)
• M3: 1,139,038 km (0.096 R)
• M4: 1,789,639 km (0.116 R)
• M5: 2,240,677 km (0.043 R)
• M6: 2,313,082 km (0.115 R)
• M7: 2,648,630 km (0.085 R)
• M8: 2,841,612 km (0.038 R)
• M9: 3,916,323 km (0.111 R)
• M10: 4,003,688 km (0.102 R)
• M11: 4,269,822 km (0.1 R)
• M12: 4,314,702 km (0.088 R)
• M13: 5,054,314 km (0.034 R)
• M14: 5,536,318 km (0.112 R)
• M15: 6,133,812 km (0.118 R)
• M16: 6,647,381 km (0.08 R)
• M17: 6,804,010 km (0.071 R)
• M18: 7,281,527 km (0.086 R)
• M19: 8,212,624 km (0.047 R)
• M20: 8,324,523 km (0.03 R)
• M21: 8,949,543 km (0.095 R)
• M22: 9,355,103 km (0.1 R)
• M23: 9,589,523 km (0.12 R)
• M24: 9,766,647 km (0.114 R)
• M25: 10,485,764 km (0.11 R)
• M26: 12,549,466 km (0.111 R)
• M27: 13,330,217 km (0.053 R)
• M28: 13,859,345 km (0.079 R)
• M29: 14,126,527 km (0.098 R)
• M30: 14,260,716 km (0.115 R)
• M31: 14,462,823 km (0.109 R)
• M32: 16,677,021 km (0.107 R)
• M33: 16,961,107 km (0.113 R)
• M34: 17,968,051 km (0.118 R)
• M35: 18,113,460 km (0.083 R)
• M36: 19,068,343 km (0.094 R)
• M37: 22,575,515 km (0.1 R)
• M38: 22,889,821 km (0.11 R)
• M39: 23,126,335 km (0.089 R)
• M40: 24,967,286 km (0.074 R)
• M41: 25,048,368 km (0.099 R)
• M42: 26,110,513 km (0.112 R)
• M43: 28,025,665 km (0.055 R)
• M44: 28,872,389 km (0.089 R)
• M45: 29,727,490 km (0.105 R)
• M46: 30,158,033 km (0.109 R)
• M47: 30,330,968 km (0.089 R)
• M48: 30,590,820 km (0.116 R)
• M49: 31,901,148 km (0.099 R)
• M50: 32,784,972 km (0.119 R)
• M51: 33,051,555 km (0.104 R)
• M52: 33,229,726 km (0.104 R)
• M53: 33,587,116 km (0.113 R)
• M54: 34,125,518 km (0.117 R)
• M55: 35,757,781 km (0.061 R)
• M56: 36,860,018 km (0.115 R)
• M57: 37,415,325 km (0.08 R)
• M58: 38,440,519 km (0.118 R)
• M59: 39,003,606 km (0.091 R)
• M60: 40,233,001 km (0.07 R)
• M61: 41,283,178 km (0.058 R)
• M62: 41,667,196 km (0.112 R)
• M63: 42,149,050 km (0.116 R)
• M64: 42,826,729 km (0.104 R)
• M65: 45,969,930 km (0.109 R)
• M66: 46,867,218 km (0.081 R)
• M67: 47,468,601 km (0.102 R)
• M68: 47,770,340 km (0.091 R)
• M69: 48,476,592 km (0.062 R)
• M70: 48,881,852 km (0.088 R)
• M71: 50,206,541 km (0.05 R)
• M72: 53,099,315 km (0.104 R)
• M73: 55,727,600 km (0.045 R)
• M74: 55,939,581 km (0.083 R)
• M75: 56,364,588 km (0.102 R)
• M76: 57,645,894 km (0.079 R)
• M77: 58,075,240 km (0.072 R)
• M78: 58,613,194 km (0.086 R)
• M79: 58,936,774 km (0.028 R)
• M80: 59,694,188 km (0.098 R)
• M81: 60,563,800 km (0.052 R)
• M82: 60,890,971 km (0.118 R)
• M83: 64,417,142 km (0.101 R)
• M84: 64,528,443 km (0.102 R)
• M85: 64,862,495 km (0.054 R)
• M86: 65,756,342 km (0.069 R)
• M87: 68,462,418 km (0.096 R)
• M88: 69,030,741 km (0.084 R)
• M89: 69,372,422 km (0.113 R)
• M90: 70,744,983 km (0.064 R)
• M91: 72,126,519 km (0.086 R)
• M92: 72,357,648 km (0.072 R)
• M93: 73,052,530 km (0.118 R)
• M94: 75,853,900 km (0.115 R)
• M95: 77,149,567 km (0.112 R)
• M96: 78,096,521 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.7

Radius: 6.6

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 14.48 AU - 17.56 AU

Year: 24285 Days

Day: 16.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 106 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,315,537 km

• M1: 363,972 km (0.089 R)
• M2: 485,146 km (0.064 R)
• M3: 879,336 km (0.102 R)
• M4: 925,712 km (0.083 R)
• M5: 1,170,603 km (0.12 R)
• M6: 1,222,065 km (0.1 R)
• M7: 1,603,390 km (0.06 R)
• M8: 1,660,836 km (0.062 R)
• M9: 2,369,630 km (0.08 R)
• M10: 2,501,576 km (0.059 R)
• M11: 4,027,175 km (0.087 R)
• M12: 4,588,316 km (0.061 R)
• M13: 4,878,087 km (0.095 R)
• M14: 6,005,607 km (0.071 R)
• M15: 6,784,712 km (0.034 R)
• M16: 7,401,654 km (0.049 R)
• M17: 7,449,824 km (0.101 R)
• M18: 8,185,547 km (0.041 R)
• M19: 8,739,657 km (0.028 R)
• M20: 9,150,303 km (0.104 R)
• M21: 9,357,945 km (0.057 R)
• M22: 9,777,866 km (0.082 R)
• M23: 10,150,515 km (0.061 R)
• M24: 10,204,071 km (0.091 R)
• M25: 11,019,379 km (0.027 R)
• M26: 11,351,337 km (0.08 R)
• M27: 11,574,537 km (0.099 R)
• M28: 11,742,834 km (0.085 R)
• M29: 11,799,083 km (0.035 R)
• M30: 13,176,730 km (0.062 R)
• M31: 13,235,223 km (0.112 R)
• M32: 13,884,478 km (0.047 R)
• M33: 14,003,557 km (0.074 R)
• M34: 14,725,666 km (0.081 R)
• M35: 15,955,810 km (0.082 R)
• M36: 16,205,788 km (0.079 R)
• M37: 17,732,733 km (0.108 R)
• M38: 17,797,359 km (0.101 R)
• M39: 17,926,762 km (0.114 R)
• M40: 18,382,437 km (0.059 R)
• M41: 18,973,797 km (0.037 R)
• M42: 20,107,749 km (0.119 R)
• M43: 20,581,077 km (0.059 R)
• M44: 20,921,412 km (0.102 R)
• M45: 20,989,628 km (0.053 R)
• M46: 21,126,510 km (0.072 R)
• M47: 23,639,007 km (0.069 R)
• M48: 23,995,498 km (0.082 R)
• M49: 24,785,824 km (0.071 R)
• M50: 25,220,406 km (0.071 R)
• M51: 27,132,865 km (0.119 R)
• M52: 27,655,710 km (0.098 R)
• M53: 28,031,200 km (0.056 R)
• M54: 29,244,140 km (0.07 R)
• M55: 30,473,984 km (0.105 R)
• M56: 32,429,378 km (0.12 R)
• M57: 32,825,363 km (0.117 R)
• M58: 34,505,646 km (0.087 R)
• M59: 36,131,775 km (0.035 R)
• M60: 36,624,401 km (0.111 R)
• M61: 37,782,737 km (0.115 R)
• M62: 37,865,914 km (0.115 R)
• M63: 40,304,958 km (0.107 R)
• M64: 41,157,665 km (0.053 R)
• M65: 41,586,263 km (0.086 R)
• M66: 41,930,338 km (0.114 R)
• M67: 42,188,844 km (0.027 R)
• M68: 42,881,033 km (0.099 R)
• M69: 43,751,543 km (0.075 R)
• M70: 44,452,110 km (0.114 R)
• M71: 45,421,354 km (0.069 R)
• M72: 46,933,190 km (0.041 R)
• M73: 47,380,937 km (0.09 R)
• M74: 47,830,030 km (0.088 R)
• M75: 48,100,203 km (0.099 R)
• M76: 48,732,703 km (0.052 R)
• M77: 49,732,017 km (0.104 R)
• M78: 51,197,627 km (0.115 R)
• M79: 51,289,630 km (0.085 R)
• M80: 51,750,840 km (0.088 R)
• M81: 52,213,397 km (0.107 R)
• M82: 55,678,831 km (0.115 R)
• M83: 56,628,030 km (0.096 R)
• M84: 57,487,021 km (0.071 R)
• M85: 60,283,753 km (0.083 R)
• M86: 61,551,894 km (0.111 R)
• M87: 63,124,617 km (0.077 R)
• M88: 63,223,351 km (0.049 R)
• M89: 63,717,772 km (0.056 R)
• M90: 64,015,023 km (0.048 R)
• M91: 65,708,471 km (0.034 R)
• M92: 66,912,584 km (0.056 R)
• M93: 67,013,264 km (0.119 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: 301 - 18,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit