🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.5 AU - 0.74 AU

Year: 172 Days

Day: 19.5 Hours

Environment

Temp: 252 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.74 AU - 2.24 AU

Year: 991 Days

Day: 19.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 78.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.02 AU - 4.18 AU

Year: 2931 Days

Day: 22.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,017,455 km

• M1: 2,849,091 km (0.072 R)

Asteroid Belt

Center: 6.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.1

Radius: 10.3

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.91 AU - 9.65 AU

Year: 8413 Days

Day: 8.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,017,455 km

• M1: 129,402 km (0.084 R)
• M2: 674,686 km (0.103 R)
• M3: 896,241 km (0.073 R)
• M4: 1,123,330 km (0.101 R)
• M5: 1,468,303 km (0.118 R)
• M6: 1,978,731 km (0.104 R)
• M7: 2,207,017 km (0.051 R)
• M8: 3,473,214 km (0.065 R)
• M9: 3,805,620 km (0.116 R)
• M10: 4,206,692 km (0.036 R)
• M11: 4,323,678 km (0.086 R)
• M12: 4,412,240 km (0.063 R)
• M13: 4,561,239 km (0.119 R)
• M14: 4,802,989 km (0.102 R)
• M15: 5,048,928 km (0.039 R)
• M16: 5,844,340 km (0.09 R)
• M17: 6,240,026 km (0.057 R)
• M18: 6,576,322 km (0.049 R)
• M19: 6,678,498 km (0.07 R)
• M20: 6,987,866 km (0.072 R)
• M21: 7,478,547 km (0.1 R)
• M22: 7,585,210 km (0.112 R)
• M23: 8,567,470 km (0.097 R)
• M24: 8,641,820 km (0.114 R)
• M25: 9,130,407 km (0.109 R)
• M26: 9,358,992 km (0.085 R)
• M27: 9,938,535 km (0.114 R)
• M28: 10,769,551 km (0.094 R)
• M29: 10,890,127 km (0.045 R)
• M30: 11,458,599 km (0.045 R)
• M31: 11,663,996 km (0.055 R)
• M32: 11,953,618 km (0.086 R)
• M33: 13,480,115 km (0.093 R)
• M34: 13,915,145 km (0.067 R)
• M35: 14,178,288 km (0.073 R)
• M36: 14,310,383 km (0.067 R)
• M37: 15,337,522 km (0.048 R)
• M38: 16,020,286 km (0.037 R)
• M39: 16,480,898 km (0.102 R)
• M40: 16,666,400 km (0.114 R)
• M41: 18,366,579 km (0.078 R)
• M42: 19,042,762 km (0.119 R)
• M43: 19,481,682 km (0.082 R)
• M44: 20,518,694 km (0.103 R)
• M45: 20,618,476 km (0.104 R)
• M46: 21,119,330 km (0.039 R)
• M47: 21,220,009 km (0.112 R)
• M48: 21,523,094 km (0.115 R)
• M49: 22,338,104 km (0.114 R)
• M50: 22,594,814 km (0.115 R)
• M51: 23,579,467 km (0.092 R)
• M52: 24,366,651 km (0.083 R)
• M53: 24,949,484 km (0.119 R)
• M54: 25,966,899 km (0.098 R)
• M55: 26,236,774 km (0.099 R)
• M56: 26,670,757 km (0.07 R)
• M57: 27,052,381 km (0.088 R)
• M58: 27,490,853 km (0.116 R)
• M59: 27,986,770 km (0.119 R)
• M60: 28,097,472 km (0.077 R)
• M61: 28,596,979 km (0.063 R)
• M62: 29,379,975 km (0.054 R)
• M63: 30,283,546 km (0.12 R)
• M64: 30,738,622 km (0.047 R)
• M65: 30,909,912 km (0.092 R)
• M66: 31,253,538 km (0.062 R)
• M67: 32,233,554 km (0.1 R)
• M68: 32,989,921 km (0.07 R)
• M69: 33,106,757 km (0.11 R)
• M70: 33,282,385 km (0.116 R)
• M71: 33,458,312 km (0.115 R)
• M72: 33,693,180 km (0.104 R)
• M73: 36,193,559 km (0.096 R)
• M74: 36,374,573 km (0.061 R)
• M75: 36,616,173 km (0.092 R)
• M76: 38,506,941 km (0.046 R)
• M77: 38,814,813 km (0.119 R)
• M78: 39,061,799 km (0.085 R)
• M79: 39,992,448 km (0.118 R)
• M80: 40,241,827 km (0.079 R)
• M81: 41,056,088 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.3

Radius: 12.2

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.65 AU - 8.73 AU

Year: 9045 Days

Day: 13.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 52,017,455 km

• M1: 459,415 km (0.066 R)
• M2: 616,642 km (0.039 R)
• M3: 936,483 km (0.081 R)
• M4: 1,368,073 km (0.107 R)
• M5: 1,529,489 km (0.116 R)
• M6: 1,671,307 km (0.094 R)
• M7: 1,940,733 km (0.032 R)
• M8: 2,152,265 km (0.094 R)
• M9: 2,297,524 km (0.079 R)
• M10: 2,506,512 km (0.079 R)
• M11: 2,737,491 km (0.081 R)
• M12: 2,879,609 km (0.107 R)
• M13: 2,959,495 km (0.093 R)
• M14: 3,138,264 km (0.044 R)
• M15: 3,287,114 km (0.082 R)
• M16: 3,455,412 km (0.12 R)
• M17: 3,626,552 km (0.074 R)
• M18: 4,066,818 km (0.058 R)
• M19: 4,211,330 km (0.087 R)
• M20: 4,636,487 km (0.114 R)
• M21: 4,825,728 km (0.115 R)
• M22: 5,172,795 km (0.114 R)
• M23: 5,468,251 km (0.112 R)
• M24: 6,220,878 km (0.083 R)
• M25: 6,325,148 km (0.066 R)
• M26: 7,114,426 km (0.082 R)
• M27: 7,822,173 km (0.09 R)
• M28: 7,912,231 km (0.07 R)
• M29: 8,138,872 km (0.119 R)
• M30: 8,390,795 km (0.117 R)
• M31: 8,831,959 km (0.095 R)
• M32: 9,114,400 km (0.115 R)
• M33: 9,931,055 km (0.078 R)
• M34: 10,298,916 km (0.05 R)
• M35: 10,397,650 km (0.117 R)
• M36: 11,149,081 km (0.049 R)
• M37: 11,250,508 km (0.114 R)
• M38: 11,480,141 km (0.077 R)
• M39: 12,624,564 km (0.112 R)
• M40: 13,023,093 km (0.116 R)
• M41: 13,859,644 km (0.07 R)
• M42: 14,078,356 km (0.06 R)
• M43: 14,658,048 km (0.082 R)
• M44: 15,556,383 km (0.036 R)
• M45: 15,726,775 km (0.12 R)
• M46: 18,147,418 km (0.06 R)
• M47: 18,416,844 km (0.086 R)
• M48: 18,747,904 km (0.099 R)
• M49: 18,838,561 km (0.104 R)
• M50: 18,959,585 km (0.075 R)
• M51: 19,111,278 km (0.066 R)
• M52: 19,354,973 km (0.113 R)
• M53: 20,091,892 km (0.107 R)
• M54: 20,900,618 km (0.092 R)
• M55: 20,994,715 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271

Radius: 14.5

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.42 AU - 12.92 AU

Year: 12307 Days

Day: 7.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,017,455 km

• M1: 349,012 km (0.114 R)
• M2: 455,077 km (0.083 R)
• M3: 909,555 km (0.061 R)
• M4: 1,039,855 km (0.036 R)
• M5: 1,142,329 km (0.095 R)
• M6: 1,936,993 km (0.095 R)
• M7: 2,447,720 km (0.094 R)
• M8: 2,803,464 km (0.098 R)
• M9: 3,778,543 km (0.095 R)
• M10: 3,887,001 km (0.067 R)
• M11: 4,359,880 km (0.111 R)
• M12: 4,792,667 km (0.117 R)
• M13: 5,148,860 km (0.045 R)
• M14: 5,575,363 km (0.063 R)
• M15: 5,855,859 km (0.069 R)
• M16: 6,108,979 km (0.049 R)
• M17: 6,430,464 km (0.088 R)
• M18: 6,990,110 km (0.117 R)
• M19: 7,157,660 km (0.044 R)
• M20: 7,360,514 km (0.101 R)
• M21: 7,462,690 km (0.102 R)
• M22: 7,772,058 km (0.099 R)
• M23: 8,226,387 km (0.099 R)
• M24: 8,546,078 km (0.036 R)
• M25: 9,051,569 km (0.106 R)
• M26: 9,234,527 km (0.119 R)
• M27: 9,715,933 km (0.049 R)
• M28: 9,865,680 km (0.049 R)
• M29: 10,780,471 km (0.089 R)
• M30: 11,208,770 km (0.095 R)
• M31: 11,523,973 km (0.103 R)
• M32: 11,921,903 km (0.117 R)
• M33: 13,019,054 km (0.111 R)
• M34: 14,106,032 km (0.075 R)
• M35: 14,361,096 km (0.12 R)
• M36: 15,265,565 km (0.085 R)
• M37: 15,658,858 km (0.119 R)
• M38: 16,099,872 km (0.087 R)
• M39: 16,277,445 km (0.114 R)
• M40: 16,903,961 km (0.081 R)
• M41: 17,538,406 km (0.118 R)
• M42: 17,812,768 km (0.089 R)
• M43: 18,273,081 km (0.084 R)
• M44: 18,597,708 km (0.097 R)
• M45: 18,830,632 km (0.09 R)
• M46: 19,299,621 km (0.067 R)
• M47: 19,725,078 km (0.058 R)
• M48: 19,962,789 km (0.069 R)
• M49: 20,249,269 km (0.067 R)
• M50: 20,393,032 km (0.115 R)
• M51: 20,537,095 km (0.086 R)
• M52: 22,490,544 km (0.107 R)
• M53: 22,838,509 km (0.069 R)
• M54: 23,539,674 km (0.068 R)
• M55: 25,737,566 km (0.075 R)
• M56: 25,893,297 km (0.074 R)
• M57: 26,782,058 km (0.068 R)
• M58: 26,887,225 km (0.12 R)
• M59: 27,045,350 km (0.103 R)
• M60: 27,946,977 km (0.079 R)
• M61: 28,107,196 km (0.09 R)
• M62: 29,020,341 km (0.106 R)
• M63: 29,997,963 km (0.092 R)
• M64: 30,545,791 km (0.082 R)
• M65: 32,208,870 km (0.043 R)
• M66: 32,713,464 km (0.113 R)
• M67: 32,882,360 km (0.119 R)
• M68: 33,333,996 km (0.113 R)
• M69: 33,730,729 km (0.107 R)
• M70: 34,586,280 km (0.113 R)
• M71: 34,758,317 km (0.031 R)
• M72: 35,275,926 km (0.1 R)
• M73: 35,970,210 km (0.118 R)
• M74: 36,610,489 km (0.105 R)
• M75: 37,430,883 km (0.099 R)
• M76: 37,548,617 km (0.059 R)
• M77: 38,553,914 km (0.091 R)
• M78: 38,732,385 km (0.098 R)
• M79: 39,568,188 km (0.097 R)
• M80: 40,349,687 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896

Radius: 13.1

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 10.59 AU - 13.35 AU

Year: 14623 Days

Day: 9 Hours

Environment

Temp: -180 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,017,455 km

• M1: 368,011 km (0.097 R)
• M2: 548,575 km (0.109 R)
• M3: 961,765 km (0.039 R)
• M4: 1,410,708 km (0.107 R)
• M5: 1,519,166 km (0.056 R)
• M6: 1,716,037 km (0.116 R)
• M7: 1,803,103 km (0.083 R)
• M8: 2,073,726 km (0.046 R)
• M9: 2,325,499 km (0.111 R)
• M10: 3,541,879 km (0.113 R)
• M11: 3,921,409 km (0.088 R)
• M12: 4,760,803 km (0.101 R)
• M13: 4,927,006 km (0.075 R)
• M14: 5,394,050 km (0.117 R)
• M15: 5,610,967 km (0.069 R)
• M16: 5,786,745 km (0.065 R)
• M17: 5,919,737 km (0.074 R)
• M18: 6,416,253 km (0.117 R)
• M19: 7,985,534 km (0.108 R)
• M20: 8,233,268 km (0.074 R)
• M21: 9,094,803 km (0.102 R)
• M22: 10,091,573 km (0.118 R)
• M23: 12,073,895 km (0.093 R)
• M24: 12,415,875 km (0.062 R)
• M25: 13,284,740 km (0.093 R)
• M26: 14,897,704 km (0.12 R)
• M27: 15,820,424 km (0.114 R)
• M28: 16,257,249 km (0.115 R)
• M29: 16,824,973 km (0.103 R)
• M30: 17,720,915 km (0.046 R)
• M31: 18,566,741 km (0.082 R)
• M32: 18,697,939 km (0.106 R)
• M33: 19,226,318 km (0.119 R)
• M34: 19,559,024 km (0.051 R)
• M35: 21,319,492 km (0.108 R)
• M36: 21,594,901 km (0.092 R)
• M37: 23,200,984 km (0.084 R)
• M38: 24,197,456 km (0.101 R)
• M39: 24,412,727 km (0.098 R)
• M40: 25,938,027 km (0.045 R)
• M41: 26,749,146 km (0.114 R)
• M42: 30,540,256 km (0.069 R)
• M43: 30,850,671 km (0.067 R)
• M44: 31,709,961 km (0.098 R)
• M45: 32,339,918 km (0.05 R)
• M46: 32,735,604 km (0.103 R)
• M47: 34,173,689 km (0.1 R)
• M48: 34,496,072 km (0.105 R)
• M49: 34,738,570 km (0.118 R)
• M50: 35,143,981 km (0.102 R)
• M51: 35,714,098 km (0.085 R)
• M52: 36,616,173 km (0.075 R)
• M53: 39,282,755 km (0.044 R)
• M54: 42,184,056 km (0.099 R)
• M55: 42,616,544 km (0.1 R)
• M56: 44,185,526 km (0.03 R)
• M57: 45,065,311 km (0.079 R)
• M58: 45,241,986 km (0.112 R)
• M59: 45,596,085 km (0.116 R)
• M60: 46,128,803 km (0.038 R)
• M61: 46,395,984 km (0.044 R)
• M62: 49,277,539 km (0.055 R)
• M63: 51,199,871 km (0.105 R)
• M64: 52,402,189 km (0.113 R)
• M65: 52,495,090 km (0.091 R)
• M66: 53,426,785 km (0.055 R)
• M67: 54,082,173 km (0.106 R)
• M68: 54,646,157 km (0.095 R)
• M69: 57,112,428 km (0.032 R)
• M70: 57,590,842 km (0.037 R)
• M71: 58,551,709 km (0.113 R)
• M72: 58,841,031 km (0.079 R)
• M73: 59,808,780 km (0.055 R)
• M74: 63,632,950 km (0.108 R)
• M75: 64,725,763 km (0.059 R)
• M76: 65,024,958 km (0.109 R)
• M77: 65,124,740 km (0.082 R)
• M78: 65,324,453 km (0.076 R)
• M79: 65,624,547 km (0.071 R)
• M80: 66,025,319 km (0.118 R)
• M81: 66,426,990 km (0.049 R)
• M82: 66,628,049 km (0.046 R)
• M83: 66,930,087 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.6

Radius: 5.9

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 14.25 AU - 21.83 AU

Year: 27055 Days

Day: 23.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,017,455 km

• M1: 91,703 km (0.113 R)
• M2: 159,471 km (0.101 R)
• M3: 231,428 km (0.094 R)
• M4: 443,109 km (0.045 R)
• M5: 504,594 km (0.07 R)
• M6: 934,239 km (0.032 R)
• M7: 1,035,367 km (0.091 R)
• M8: 1,118,992 km (0.086 R)
• M9: 1,594,414 km (0.03 R)
• M10: 1,716,037 km (0.069 R)
• M11: 2,205,671 km (0.112 R)
• M12: 2,396,558 km (0.057 R)
• M13: 2,564,556 km (0.12 R)
• M14: 3,182,096 km (0.119 R)
• M15: 3,243,132 km (0.113 R)
• M16: 3,429,082 km (0.07 R)
• M17: 4,173,182 km (0.104 R)
• M18: 4,240,202 km (0.108 R)
• M19: 4,409,397 km (0.104 R)
• M20: 4,615,244 km (0.094 R)
• M21: 4,859,537 km (0.099 R)
• M22: 4,929,998 km (0.109 R)
• M23: 5,036,512 km (0.092 R)
• M24: 5,251,783 km (0.078 R)
• M25: 5,765,652 km (0.098 R)
• M26: 7,934,970 km (0.07 R)
• M27: 8,608,609 km (0.088 R)
• M28: 9,741,963 km (0.069 R)
• M29: 10,508,054 km (0.08 R)
• M30: 10,691,012 km (0.051 R)
• M31: 11,013,994 km (0.085 R)
• M32: 11,433,765 km (0.038 R)
• M33: 11,480,739 km (0.072 R)
• M34: 11,764,077 km (0.09 R)
• M35: 12,145,253 km (0.034 R)
• M36: 12,337,336 km (0.114 R)
• M37: 12,433,827 km (0.09 R)
• M38: 13,115,844 km (0.06 R)
• M39: 13,461,415 km (0.119 R)
• M40: 13,560,748 km (0.114 R)
• M41: 14,161,682 km (0.039 R)
• M42: 14,516,080 km (0.09 R)
• M43: 15,234,000 km (0.095 R)
• M44: 15,805,913 km (0.115 R)
• M45: 16,491,071 km (0.113 R)
• M46: 16,917,574 km (0.087 R)
• M47: 17,078,392 km (0.115 R)
• M48: 17,185,953 km (0.111 R)
• M49: 18,163,575 km (0.057 R)
• M50: 19,270,899 km (0.066 R)
• M51: 20,571,353 km (0.07 R)
• M52: 22,133,603 km (0.045 R)
• M53: 22,485,906 km (0.106 R)
• M54: 22,780,913 km (0.086 R)
• M55: 23,136,657 km (0.11 R)
• M56: 23,374,817 km (0.093 R)
• M57: 24,820,830 km (0.109 R)
• M58: 25,554,607 km (0.098 R)
• M59: 25,800,846 km (0.07 R)
• M60: 26,233,632 km (0.107 R)
• M61: 28,178,704 km (0.059 R)
• M62: 28,305,712 km (0.117 R)
• M63: 29,716,121 km (0.113 R)
• M64: 30,104,776 km (0.116 R)
• M65: 31,478,085 km (0.086 R)
• M66: 31,544,057 km (0.068 R)
• M67: 31,808,098 km (0.114 R)
• M68: 32,538,135 km (0.069 R)
• M69: 32,671,427 km (0.114 R)
• M70: 33,139,519 km (0.037 R)
• M71: 34,217,671 km (0.118 R)
• M72: 34,897,443 km (0.117 R)
• M73: 35,787,700 km (0.089 R)
• M74: 36,270,153 km (0.094 R)
• M75: 36,616,024 km (0.083 R)
• M76: 37,171,929 km (0.089 R)
• M77: 39,138,992 km (0.072 R)
• M78: 39,992,298 km (0.057 R)
• M79: 40,206,672 km (0.075 R)
• M80: 41,428,138 km (0.071 R)
• M81: 43,833,971 km (0.066 R)
• M82: 45,537,442 km (0.117 R)
• M83: 46,359,632 km (0.119 R)
• M84: 46,584,777 km (0.1 R)
• M85: 46,810,221 km (0.085 R)
• M86: 46,885,469 km (0.046 R)
• M87: 47,488,946 km (0.047 R)
• M88: 49,008,562 km (0.079 R)
• M89: 49,697,609 km (0.091 R)
• M90: 51,085,279 km (0.118 R)
• M91: 51,317,754 km (0.117 R)
• M92: 51,473,037 km (0.111 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 18,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit