🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.72 AU - 0.96 AU

Year: 269 Days

Day: 40.3 Hours

Environment

Temp: 122 °C

Axial Tilt: 126.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.81 AU - 1.33 AU

Year: 387 Days

Day: 17.4 Hours

Environment

Temp: 130 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,737,667 km

• M1: 163,361 km (0.109 R)
• M2: 526,884 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.38 AU - 1.84 AU

Year: 715 Days

Day: 27.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.79 AU - 2.37 AU

Year: 1049 Days

Day: 18.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,737,667 km

• M1: 69,264 km (0.114 R)
• M2: 144,661 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.45 AU - 4.57 AU

Year: 2809 Days

Day: 31.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,737,667 km

• M1: 562,937 km (0.08 R)
• M2: 588,817 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.73 AU - 5.28 AU

Year: 3911 Days

Day: 40.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,737,667 km

• M1: 3,187,781 km (0.03 R)
• M2: 3,257,194 km (0.087 R)

Asteroid Belt

Center: 5.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.3

Radius: 9.1

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.07 AU - 7.37 AU

Year: 6094 Days

Day: 13.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 77,737,667 km

• M1: 125,961 km (0.089 R)
• M2: 247,884 km (0.079 R)
• M3: 310,864 km (0.117 R)
• M4: 1,026,690 km (0.074 R)
• M5: 1,363,136 km (0.115 R)
• M6: 1,694,794 km (0.087 R)
• M7: 1,909,766 km (0.11 R)
• M8: 2,196,396 km (0.072 R)
• M9: 2,607,341 km (0.12 R)
• M10: 2,879,310 km (0.1 R)
• M11: 3,089,346 km (0.101 R)
• M12: 3,799,936 km (0.112 R)
• M13: 3,927,542 km (0.061 R)
• M14: 4,004,735 km (0.091 R)
• M15: 4,265,933 km (0.089 R)
• M16: 4,804,784 km (0.111 R)
• M17: 5,251,484 km (0.044 R)
• M18: 5,308,181 km (0.118 R)
• M19: 5,799,161 km (0.107 R)
• M20: 5,857,804 km (0.085 R)
• M21: 6,364,941 km (0.068 R)
• M22: 6,608,486 km (0.051 R)
• M23: 6,669,821 km (0.06 R)
• M24: 6,824,206 km (0.107 R)
• M25: 7,010,904 km (0.108 R)
• M26: 7,230,813 km (0.032 R)
• M27: 7,389,387 km (0.105 R)
• M28: 8,034,902 km (0.107 R)
• M29: 8,199,160 km (0.118 R)
• M30: 8,265,133 km (0.11 R)
• M31: 8,397,676 km (0.101 R)
• M32: 8,631,348 km (0.114 R)
• M33: 8,935,032 km (0.109 R)
• M34: 9,139,383 km (0.063 R)
• M35: 9,761,710 km (0.089 R)
• M36: 9,866,728 km (0.099 R)
• M37: 10,397,800 km (0.106 R)
• M38: 10,505,062 km (0.117 R)
• M39: 11,266,664 km (0.026 R)
• M40: 11,376,918 km (0.095 R)
• M41: 11,970,971 km (0.114 R)
• M42: 12,196,266 km (0.089 R)
• M43: 12,804,231 km (0.087 R)
• M44: 14,646,380 km (0.086 R)
• M45: 14,887,382 km (0.065 R)
• M46: 15,048,947 km (0.104 R)
• M47: 15,455,106 km (0.118 R)
• M48: 15,618,616 km (0.113 R)
• M49: 16,403,107 km (0.09 R)
• M50: 16,947,195 km (0.089 R)
• M51: 17,327,473 km (0.085 R)
• M52: 17,497,266 km (0.046 R)
• M53: 17,667,658 km (0.039 R)
• M54: 18,010,237 km (0.05 R)
• M55: 18,096,256 km (0.106 R)
• M56: 18,658,445 km (0.089 R)
• M57: 19,226,318 km (0.118 R)
• M58: 20,111,040 km (0.067 R)
• M59: 20,918,719 km (0.098 R)
• M60: 21,645,466 km (0.116 R)
• M61: 22,242,062 km (0.105 R)
• M62: 22,426,815 km (0.09 R)
• M63: 23,451,561 km (0.085 R)
• M64: 23,875,072 km (0.082 R)
• M65: 24,348,699 km (0.063 R)
• M66: 24,634,431 km (0.111 R)
• M67: 24,921,210 km (0.069 R)
• M68: 25,017,102 km (0.097 R)
• M69: 26,079,546 km (0.115 R)
• M70: 27,008,848 km (0.096 R)
• M71: 27,700,589 km (0.093 R)
• M72: 27,799,922 km (0.096 R)
• M73: 28,098,519 km (0.118 R)
• M74: 30,065,133 km (0.095 R)
• M75: 31,090,776 km (0.107 R)
• M76: 31,400,743 km (0.099 R)
• M77: 31,919,698 km (0.09 R)
• M78: 32,180,148 km (0.12 R)
• M79: 32,703,291 km (0.07 R)
• M80: 32,860,668 km (0.088 R)
• M81: 33,757,956 km (0.108 R)
• M82: 35,360,748 km (0.045 R)
• M83: 35,630,323 km (0.067 R)
• M84: 35,954,651 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.3

Radius: 8.4

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.73 AU - 10.53 AU

Year: 9651 Days

Day: 8.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 80.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 77,737,667 km

• M1: 117,135 km (0.095 R)
• M2: 198,217 km (0.111 R)
• M3: 309,518 km (0.026 R)
• M4: 435,031 km (0.087 R)
• M5: 617,690 km (0.116 R)
• M6: 796,309 km (0.095 R)
• M7: 899,532 km (0.074 R)
• M8: 2,020,618 km (0.085 R)
• M9: 2,102,149 km (0.117 R)
• M10: 2,268,502 km (0.091 R)
• M11: 2,725,972 km (0.045 R)
• M12: 3,403,800 km (0.085 R)
• M13: 3,699,256 km (0.079 R)
• M14: 4,288,373 km (0.075 R)
• M15: 4,446,946 km (0.075 R)
• M16: 4,715,474 km (0.08 R)
• M17: 5,072,565 km (0.119 R)
• M18: 5,638,942 km (0.103 R)
• M19: 5,900,439 km (0.091 R)
• M20: 6,405,033 km (0.119 R)
• M21: 6,556,127 km (0.109 R)
• M22: 6,677,899 km (0.079 R)
• M23: 7,360,814 km (0.112 R)
• M24: 7,455,659 km (0.117 R)
• M25: 7,678,560 km (0.112 R)
• M26: 8,725,445 km (0.106 R)
• M27: 10,166,222 km (0.1 R)
• M28: 10,342,598 km (0.098 R)
• M29: 10,770,149 km (0.038 R)
• M30: 11,058,424 km (0.084 R)
• M31: 11,276,239 km (0.093 R)
• M32: 11,495,549 km (0.083 R)
• M33: 11,569,002 km (0.083 R)
• M34: 11,642,604 km (0.091 R)
• M35: 12,650,894 km (0.112 R)
• M36: 12,955,026 km (0.081 R)
• M37: 13,842,889 km (0.025 R)
• M38: 14,313,973 km (0.111 R)
• M39: 15,191,065 km (0.098 R)
• M40: 15,717,500 km (0.046 R)
• M41: 16,497,803 km (0.066 R)
• M42: 16,663,707 km (0.101 R)
• M43: 18,438,386 km (0.103 R)
• M44: 18,913,210 km (0.051 R)
• M45: 19,130,277 km (0.107 R)
• M46: 20,851,849 km (0.072 R)
• M47: 20,986,337 km (0.06 R)
• M48: 21,211,183 km (0.088 R)
• M49: 21,436,776 km (0.115 R)
• M50: 21,708,446 km (0.113 R)
• M51: 22,346,930 km (0.11 R)
• M52: 24,724,788 km (0.085 R)
• M53: 25,967,498 km (0.076 R)
• M54: 26,499,468 km (0.078 R)
• M55: 26,888,572 km (0.099 R)
• M56: 26,986,109 km (0.097 R)
• M57: 27,820,267 km (0.059 R)
• M58: 28,067,253 km (0.115 R)
• M59: 29,212,575 km (0.042 R)
• M60: 29,614,544 km (0.107 R)
• M61: 29,715,373 km (0.104 R)
• M62: 29,866,616 km (0.095 R)
• M63: 30,220,864 km (0.077 R)
• M64: 30,322,292 km (0.08 R)
• M65: 30,780,360 km (0.116 R)
• M66: 30,882,386 km (0.072 R)
• M67: 31,600,157 km (0.118 R)
• M68: 32,116,120 km (0.112 R)
• M69: 32,739,045 km (0.115 R)
• M70: 33,786,081 km (0.107 R)
• M71: 33,838,739 km (0.031 R)
• M72: 34,313,862 km (0.106 R)
• M73: 35,003,807 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.2

Radius: 6.9

Gravity: 13.66 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 15.01 AU - 16.59 AU

Year: 21972 Days

Day: 15.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,737,667 km

• M1: 113,994 km (0.062 R)
• M2: 231,877 km (0.065 R)
• M3: 277,803 km (0.084 R)
• M4: 651,798 km (0.102 R)
• M5: 722,109 km (0.026 R)
• M6: 770,279 km (0.091 R)
• M7: 948,451 km (0.082 R)
• M8: 1,373,458 km (0.108 R)
• M9: 2,021,965 km (0.113 R)
• M10: 3,066,756 km (0.034 R)
• M11: 3,642,858 km (0.112 R)
• M12: 4,613,898 km (0.072 R)
• M13: 5,080,493 km (0.107 R)
• M14: 5,513,280 km (0.101 R)
• M15: 5,660,185 km (0.12 R)
• M16: 5,758,920 km (0.082 R)
• M17: 5,858,103 km (0.066 R)
• M18: 7,145,841 km (0.082 R)
• M19: 8,348,309 km (0.058 R)
• M20: 9,553,619 km (0.114 R)
• M21: 10,568,491 km (0.105 R)
• M22: 11,492,258 km (0.107 R)
• M23: 12,441,606 km (0.066 R)
• M24: 12,505,784 km (0.1 R)
• M25: 13,219,216 km (0.08 R)
• M26: 14,145,975 km (0.094 R)
• M27: 14,549,590 km (0.089 R)
• M28: 15,093,677 km (0.118 R)
• M29: 15,437,154 km (0.104 R)
• M30: 15,506,118 km (0.091 R)
• M31: 17,479,314 km (0.112 R)
• M32: 19,010,299 km (0.073 R)
• M33: 19,084,200 km (0.067 R)
• M34: 21,347,467 km (0.083 R)
• M35: 22,198,379 km (0.113 R)
• M36: 22,276,320 km (0.119 R)
• M37: 22,354,260 km (0.11 R)
• M38: 22,432,350 km (0.042 R)
• M39: 23,694,208 km (0.069 R)
• M40: 23,853,530 km (0.109 R)
• M41: 24,333,590 km (0.037 R)
• M42: 24,736,158 km (0.042 R)
• M43: 25,222,201 km (0.118 R)
• M44: 25,303,433 km (0.075 R)
• M45: 28,711,272 km (0.06 R)
• M46: 29,221,850 km (0.06 R)
• M47: 31,032,732 km (0.066 R)
• M48: 31,207,013 km (0.088 R)
• M49: 32,702,095 km (0.108 R)
• M50: 33,146,251 km (0.108 R)
• M51: 34,040,547 km (0.104 R)
• M52: 34,580,894 km (0.075 R)
• M53: 37,510,619 km (0.093 R)
• M54: 37,696,270 km (0.119 R)
• M55: 38,348,666 km (0.093 R)
• M56: 40,233,450 km (0.114 R)
• M57: 41,762,789 km (0.058 R)
• M58: 43,798,666 km (0.087 R)
• M59: 44,779,579 km (0.073 R)
• M60: 45,569,307 km (0.057 R)
• M61: 46,264,338 km (0.066 R)
• M62: 46,962,661 km (0.101 R)
• M63: 49,281,877 km (0.093 R)
• M64: 51,328,675 km (0.085 R)
• M65: 51,638,193 km (0.117 R)
• M66: 51,741,416 km (0.106 R)
• M67: 52,362,546 km (0.033 R)
• M68: 52,570,188 km (0.088 R)
• M69: 53,507,568 km (0.065 R)
• M70: 53,612,137 km (0.116 R)
• M71: 53,716,706 km (0.081 R)
• M72: 53,821,424 km (0.117 R)
• M73: 57,955,113 km (0.085 R)
• M74: 61,312,987 km (0.065 R)
• M75: 61,422,343 km (0.077 R)
• M76: 61,750,859 km (0.034 R)
• M77: 62,739,851 km (0.079 R)
• M78: 63,402,121 km (0.117 R)
• M79: 65,738,092 km (0.077 R)
• M80: 67,198,167 km (0.058 R)
• M81: 67,536,707 km (0.066 R)
• M82: 68,669,013 km (0.03 R)
• M83: 71,067,366 km (0.083 R)
• M84: 71,642,420 km (0.081 R)
• M85: 71,872,801 km (0.118 R)
• M86: 72,681,377 km (0.11 R)
• M87: 72,797,166 km (0.072 R)
• M88: 74,190,970 km (0.12 R)
• M89: 75,828,169 km (0.109 R)
• M90: 76,298,056 km (0.097 R)
• M91: 77,240,971 km (0.106 R)
• M92: 77,359,004 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.7

Radius: 6.4

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 15.78 AU - 18.78 AU

Year: 25130 Days

Day: 16.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,737,667 km

• M1: 169,195 km (0.041 R)
• M2: 315,951 km (0.104 R)
• M3: 588,069 km (0.117 R)
• M4: 870,809 km (0.054 R)
• M5: 1,054,067 km (0.085 R)
• M6: 1,396,347 km (0.044 R)
• M7: 1,548,787 km (0.119 R)
• M8: 2,072,379 km (0.054 R)
• M9: 2,389,527 km (0.105 R)
• M10: 2,797,630 km (0.088 R)
• M11: 2,874,224 km (0.05 R)
• M12: 3,108,195 km (0.11 R)
• M13: 3,761,638 km (0.114 R)
• M14: 4,060,685 km (0.086 R)
• M15: 4,546,130 km (0.112 R)
• M16: 5,003,151 km (0.095 R)
• M17: 5,190,149 km (0.096 R)
• M18: 5,619,195 km (0.067 R)
• M19: 5,862,441 km (0.11 R)
• M20: 6,309,141 km (0.101 R)
• M21: 6,818,222 km (0.087 R)
• M22: 6,921,594 km (0.057 R)
• M23: 9,039,601 km (0.083 R)
• M24: 9,845,185 km (0.106 R)
• M25: 10,793,636 km (0.077 R)
• M26: 11,585,607 km (0.112 R)
• M27: 12,396,128 km (0.071 R)
• M28: 12,522,389 km (0.085 R)
• M29: 13,160,424 km (0.119 R)
• M30: 14,868,233 km (0.096 R)
• M31: 16,228,676 km (0.097 R)
• M32: 17,134,043 km (0.096 R)
• M33: 17,984,357 km (0.058 R)
• M34: 18,703,324 km (0.046 R)
• M35: 19,725,676 km (0.081 R)
• M36: 20,243,733 km (0.095 R)
• M37: 20,318,084 km (0.066 R)
• M38: 21,293,013 km (0.086 R)
• M39: 21,444,256 km (0.102 R)
• M40: 21,595,949 km (0.084 R)
• M41: 21,900,530 km (0.081 R)
• M42: 22,053,269 km (0.083 R)
• M43: 22,667,817 km (0.073 R)
• M44: 22,977,335 km (0.079 R)
• M45: 23,992,656 km (0.078 R)
• M46: 24,545,271 km (0.032 R)
• M47: 24,783,430 km (0.11 R)
• M48: 25,582,881 km (0.09 R)
• M49: 26,147,613 km (0.075 R)
• M50: 27,043,106 km (0.09 R)
• M51: 27,618,310 km (0.088 R)
• M52: 28,697,060 km (0.099 R)
• M53: 32,101,758 km (0.053 R)
• M54: 33,939,718 km (0.084 R)
• M55: 34,205,104 km (0.087 R)
• M56: 34,293,666 km (0.056 R)
• M57: 35,452,302 km (0.095 R)
• M58: 35,542,061 km (0.113 R)
• M59: 35,991,453 km (0.083 R)
• M60: 36,714,609 km (0.042 R)
• M61: 39,282,755 km (0.104 R)
• M62: 41,435,169 km (0.06 R)
• M63: 41,529,715 km (0.098 R)
• M64: 42,764,047 km (0.092 R)
• M65: 43,242,162 km (0.046 R)
• M66: 43,337,905 km (0.101 R)
• M67: 44,493,100 km (0.118 R)
• M68: 44,589,889 km (0.044 R)
• M69: 44,880,408 km (0.091 R)
• M70: 46,440,864 km (0.058 R)
• M71: 46,833,857 km (0.076 R)
• M72: 47,919,938 km (0.105 R)
• M73: 49,014,396 km (0.056 R)
• M74: 51,735,432 km (0.094 R)
• M75: 52,244,663 km (0.116 R)
• M76: 53,062,963 km (0.026 R)
• M77: 56,378,052 km (0.058 R)
• M78: 59,333,358 km (0.109 R)
• M79: 59,759,712 km (0.112 R)
• M80: 60,293,926 km (0.063 R)
• M81: 60,401,038 km (0.037 R)
• M82: 62,338,630 km (0.07 R)
• M83: 64,953,750 km (0.056 R)
• M84: 65,613,177 km (0.104 R)
• M85: 67,049,317 km (0.108 R)
• M86: 68,495,928 km (0.087 R)
• M87: 68,831,177 km (0.104 R)
• M88: 69,167,024 km (0.041 R)
• M89: 71,306,573 km (0.064 R)
• M90: 71,759,705 km (0.119 R)
• M91: 73,125,085 km (0.094 R)
• M92: 74,728,774 km (0.046 R)
• M93: 75,073,896 km (0.062 R)
• M94: 75,419,617 km (0.093 R)
• M95: 75,996,915 km (0.026 R)
• M96: 76,459,771 km (0.117 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 14,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit