🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.63 AU - 0.87 AU

Year: 230 Days

Day: 13 Hours

Environment

Temp: 118 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,879,409 km

• M1: 40,092 km (0.114 R)
• M2: 54,902 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.26 AU - 2.02 AU

Year: 745 Days

Day: 36 Hours

Environment

Temp: -45 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.21 AU - 5.05 AU

Year: 2978 Days

Day: 23 Hours

Environment

Temp: -114 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,879,409 km

• M1: 411,693 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.28 AU - 5.02 AU

Year: 2999 Days

Day: 46.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.1

Radius: 9.8

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.91 AU - 10.01 AU

Year: 9515 Days

Day: 6 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,879,409 km

• M1: 123,269 km (0.069 R)
• M2: 207,791 km (0.091 R)
• M3: 289,621 km (0.1 R)
• M4: 364,869 km (0.112 R)
• M5: 639,830 km (0.079 R)
• M6: 993,779 km (0.094 R)
• M7: 1,287,140 km (0.054 R)
• M8: 1,384,528 km (0.094 R)
• M9: 1,628,522 km (0.064 R)
• M10: 2,321,759 km (0.106 R)
• M11: 2,393,416 km (0.025 R)
• M12: 2,612,727 km (0.038 R)
• M13: 2,864,201 km (0.085 R)
• M14: 3,018,885 km (0.072 R)
• M15: 3,229,519 km (0.064 R)
• M16: 3,336,631 km (0.081 R)
• M17: 3,554,595 km (0.104 R)
• M18: 4,004,436 km (0.066 R)
• M19: 4,090,903 km (0.066 R)
• M20: 4,353,747 km (0.104 R)
• M21: 5,081,840 km (0.078 R)
• M22: 5,332,865 km (0.09 R)
• M23: 5,523,901 km (0.109 R)
• M24: 5,717,182 km (0.102 R)
• M25: 5,945,618 km (0.117 R)
• M26: 6,110,624 km (0.108 R)
• M27: 6,176,896 km (0.098 R)
• M28: 6,377,656 km (0.109 R)
• M29: 6,751,202 km (0.108 R)
• M30: 7,555,440 km (0.063 R)
• M31: 7,662,553 km (0.115 R)
• M32: 7,950,678 km (0.095 R)
• M33: 8,059,585 km (0.091 R)
• M34: 8,169,091 km (0.119 R)
• M35: 9,948,109 km (0.066 R)
• M36: 10,700,287 km (0.049 R)
• M37: 11,388,736 km (0.109 R)
• M38: 11,841,868 km (0.093 R)
• M39: 11,924,895 km (0.09 R)
• M40: 12,008,071 km (0.086 R)
• M41: 12,427,095 km (0.107 R)
• M42: 13,322,588 km (0.059 R)
• M43: 13,408,906 km (0.107 R)
• M44: 13,495,523 km (0.083 R)
• M45: 15,130,179 km (0.113 R)
• M46: 16,039,585 km (0.085 R)
• M47: 16,177,514 km (0.106 R)
• M48: 18,341,746 km (0.119 R)
• M49: 18,630,769 km (0.049 R)
• M50: 18,872,669 km (0.109 R)
• M51: 19,604,651 km (0.072 R)
• M52: 19,703,087 km (0.055 R)
• M53: 20,695,220 km (0.097 R)
• M54: 21,703,659 km (0.106 R)
• M55: 21,805,386 km (0.031 R)
• M56: 23,090,132 km (0.105 R)
• M57: 23,872,828 km (0.108 R)
• M58: 25,250,026 km (0.096 R)
• M59: 25,894,344 km (0.09 R)
• M60: 26,002,204 km (0.105 R)
• M61: 26,870,919 km (0.118 R)
• M62: 26,980,126 km (0.117 R)
• M63: 27,473,649 km (0.097 R)
• M64: 27,970,164 km (0.094 R)
• M65: 28,247,220 km (0.045 R)
• M66: 29,308,467 km (0.083 R)
• M67: 29,589,860 km (0.1 R)
• M68: 29,872,301 km (0.093 R)
• M69: 30,325,882 km (0.045 R)
• M70: 31,067,887 km (0.04 R)
• M71: 31,585,047 km (0.119 R)
• M72: 31,758,132 km (0.074 R)
• M73: 32,686,237 km (0.096 R)
• M74: 32,802,923 km (0.106 R)
• M75: 33,095,088 km (0.114 R)
• M76: 33,682,260 km (0.099 R)
• M77: 34,213,482 km (0.113 R)
• M78: 34,331,963 km (0.113 R)
• M79: 35,224,614 km (0.079 R)
• M80: 35,884,041 km (0.097 R)
• M81: 36,124,894 km (0.034 R)
• M82: 36,426,633 km (0.046 R)
• M83: 40,175,256 km (0.117 R)
• M84: 40,237,788 km (0.099 R)
• M85: 42,126,910 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.7

Radius: 10.7

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.04 AU - 11.14 AU

Year: 11370 Days

Day: 10.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 117.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,879,409 km

• M1: 187,596 km (0.115 R)
• M2: 310,864 km (0.101 R)
• M3: 474,674 km (0.1 R)
• M4: 688,150 km (0.114 R)
• M5: 797,805 km (0.079 R)
• M6: 1,207,554 km (0.067 R)
• M7: 1,779,018 km (0.091 R)
• M8: 1,881,792 km (0.088 R)
• M9: 2,013,288 km (0.107 R)
• M10: 2,257,731 km (0.115 R)
• M11: 2,454,602 km (0.111 R)
• M12: 3,048,356 km (0.116 R)
• M13: 3,203,638 km (0.111 R)
• M14: 3,329,749 km (0.088 R)
• M15: 3,489,969 km (0.038 R)
• M16: 3,985,586 km (0.08 R)
• M17: 4,293,608 km (0.075 R)
• M18: 4,574,104 km (0.11 R)
• M19: 4,716,522 km (0.049 R)
• M20: 4,824,382 km (0.089 R)
• M21: 4,932,990 km (0.062 R)
• M22: 5,526,445 km (0.117 R)
• M23: 6,498,681 km (0.035 R)
• M24: 7,776,546 km (0.092 R)
• M25: 8,465,893 km (0.042 R)
• M26: 8,995,769 km (0.107 R)
• M27: 9,536,415 km (0.088 R)
• M28: 10,041,458 km (0.115 R)
• M29: 11,077,274 km (0.054 R)
• M30: 11,510,808 km (0.03 R)
• M31: 11,607,897 km (0.091 R)
• M32: 11,900,959 km (0.057 R)
• M33: 12,048,313 km (0.1 R)
• M34: 12,744,243 km (0.047 R)
• M35: 14,383,536 km (0.061 R)
• M36: 14,962,181 km (0.112 R)
• M37: 15,709,871 km (0.119 R)
• M38: 16,305,719 km (0.032 R)
• M39: 16,469,678 km (0.093 R)
• M40: 17,130,303 km (0.025 R)
• M41: 18,194,243 km (0.086 R)
• M42: 18,648,571 km (0.116 R)
• M43: 18,991,898 km (0.087 R)
• M44: 19,800,774 km (0.074 R)
• M45: 19,975,654 km (0.093 R)
• M46: 21,392,645 km (0.106 R)
• M47: 21,992,682 km (0.114 R)
• M48: 23,578,420 km (0.117 R)
• M49: 24,135,821 km (0.076 R)
• M50: 24,697,561 km (0.115 R)
• M51: 25,011,567 km (0.109 R)
• M52: 26,216,877 km (0.108 R)
• M53: 26,923,278 km (0.097 R)
• M54: 28,947,487 km (0.08 R)
• M55: 30,346,377 km (0.064 R)
• M56: 31,359,154 km (0.11 R)
• M57: 31,562,907 km (0.107 R)
• M58: 32,177,156 km (0.116 R)
• M59: 33,556,298 km (0.106 R)
• M60: 33,764,838 km (0.069 R)
• M61: 34,603,334 km (0.067 R)
• M62: 34,813,968 km (0.069 R)
• M63: 34,954,739 km (0.082 R)
• M64: 35,025,050 km (0.115 R)
• M65: 35,166,121 km (0.079 R)
• M66: 37,231,469 km (0.1 R)
• M67: 37,663,658 km (0.081 R)
• M68: 38,242,452 km (0.026 R)
• M69: 38,605,825 km (0.114 R)
• M70: 39,849,582 km (0.091 R)
• M71: 40,217,892 km (0.076 R)
• M72: 42,752,229 km (0.073 R)
• M73: 44,572,087 km (0.097 R)
• M74: 45,337,879 km (0.09 R)
• M75: 45,876,431 km (0.069 R)
• M76: 45,953,624 km (0.025 R)
• M77: 46,030,666 km (0.099 R)
• M78: 46,417,227 km (0.109 R)
• M79: 46,494,569 km (0.092 R)
• M80: 46,804,686 km (0.062 R)
• M81: 47,660,984 km (0.082 R)
• M82: 48,052,033 km (0.058 R)
• M83: 48,208,662 km (0.118 R)
• M84: 48,994,649 km (0.083 R)
• M85: 49,152,325 km (0.1 R)
• M86: 49,310,301 km (0.077 R)
• M87: 49,547,413 km (0.104 R)
• M88: 50,102,122 km (0.116 R)
• M89: 51,457,928 km (0.086 R)
• M90: 51,778,815 km (0.109 R)
• M91: 52,261,119 km (0.057 R)
• M92: 52,906,783 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.5

Radius: 11.3

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 9.4 AU - 11.46 AU

Year: 11950 Days

Day: 9.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 80,879,409 km

• M1: 199,414 km (0.085 R)
• M2: 854,054 km (0.116 R)
• M3: 1,026,541 km (0.079 R)
• M4: 1,127,519 km (0.094 R)
• M5: 1,542,952 km (0.111 R)
• M6: 1,780,215 km (0.08 R)
• M7: 1,928,616 km (0.066 R)
• M8: 2,029,744 km (0.04 R)
• M9: 2,158,847 km (0.049 R)
• M10: 2,398,203 km (0.107 R)
• M11: 2,759,333 km (0.089 R)
• M12: 3,197,804 km (0.049 R)
• M13: 3,440,751 km (0.066 R)
• M14: 4,238,407 km (0.117 R)
• M15: 4,371,399 km (0.1 R)
• M16: 4,573,357 km (0.101 R)
• M17: 4,744,048 km (0.064 R)
• M18: 5,233,233 km (0.114 R)
• M19: 5,376,099 km (0.117 R)
• M20: 5,556,364 km (0.116 R)
• M21: 5,775,375 km (0.066 R)
• M22: 6,034,629 km (0.055 R)
• M23: 6,526,207 km (0.118 R)
• M24: 7,069,995 km (0.081 R)
• M25: 7,831,449 km (0.097 R)
• M26: 8,118,527 km (0.027 R)
• M27: 8,242,543 km (0.117 R)
• M28: 9,868,822 km (0.118 R)
• M29: 10,001,366 km (0.079 R)
• M30: 10,991,554 km (0.034 R)
• M31: 11,405,641 km (0.081 R)
• M32: 11,591,292 km (0.117 R)
• M33: 11,965,735 km (0.072 R)
• M34: 12,582,527 km (0.108 R)
• M35: 13,112,702 km (0.055 R)
• M36: 13,307,179 km (0.059 R)
• M37: 13,404,867 km (0.087 R)
• M38: 13,748,643 km (0.104 R)
• M39: 13,847,228 km (0.066 R)
• M40: 13,946,261 km (0.055 R)
• M41: 14,194,744 km (0.086 R)
• M42: 16,182,450 km (0.058 R)
• M43: 17,023,041 km (0.079 R)
• M44: 18,582,449 km (0.086 R)
• M45: 20,694,173 km (0.107 R)
• M46: 21,091,505 km (0.106 R)
• M47: 21,262,495 km (0.089 R)
• M48: 21,491,230 km (0.101 R)
• M49: 21,720,863 km (0.089 R)
• M50: 22,182,372 km (0.094 R)
• M51: 23,350,582 km (0.055 R)
• M52: 24,299,481 km (0.068 R)
• M53: 25,079,784 km (0.072 R)
• M54: 25,381,972 km (0.092 R)
• M55: 25,868,165 km (0.109 R)
• M56: 26,051,272 km (0.095 R)
• M57: 27,035,178 km (0.076 R)
• M58: 28,659,810 km (0.1 R)
• M59: 29,293,208 km (0.101 R)
• M60: 29,611,552 km (0.066 R)
• M61: 29,803,037 km (0.077 R)
• M62: 29,995,121 km (0.071 R)
• M63: 31,090,776 km (0.112 R)
• M64: 31,285,552 km (0.084 R)
• M65: 33,188,736 km (0.105 R)
• M66: 34,926,615 km (0.025 R)
• M67: 35,467,411 km (0.083 R)
• M68: 36,762,630 km (0.041 R)
• M69: 37,796,201 km (0.117 R)
• M70: 38,420,922 km (0.054 R)
• M71: 39,399,442 km (0.09 R)
• M72: 40,174,059 km (0.093 R)
• M73: 40,527,709 km (0.08 R)
• M74: 41,523,731 km (0.072 R)
• M75: 42,096,542 km (0.1 R)
• M76: 42,311,963 km (0.118 R)
• M77: 43,757,826 km (0.119 R)
• M78: 43,976,089 km (0.045 R)
• M79: 44,999,488 km (0.102 R)
• M80: 45,956,765 km (0.058 R)
• M81: 46,326,721 km (0.087 R)
• M82: 47,218,773 km (0.102 R)
• M83: 48,191,458 km (0.081 R)
• M84: 48,416,902 km (0.107 R)
• M85: 49,625,054 km (0.12 R)
• M86: 49,776,747 km (0.059 R)
• M87: 50,309,016 km (0.111 R)
• M88: 50,385,161 km (0.101 R)
• M89: 50,613,896 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.4

Radius: 5

Gravity: 15.82 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 15.94 AU - 21.6 AU

Year: 28849 Days

Day: 16.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,879,409 km

• M1: 400,922 km (0.06 R)
• M2: 708,645 km (0.082 R)
• M3: 965,804 km (0.084 R)
• M4: 1,370,616 km (0.104 R)
• M5: 2,029,744 km (0.052 R)
• M6: 2,930,622 km (0.067 R)
• M7: 3,213,961 km (0.046 R)
• M8: 4,250,375 km (0.116 R)
• M9: 4,804,336 km (0.12 R)
• M10: 4,946,304 km (0.09 R)
• M11: 5,676,940 km (0.114 R)
• M12: 5,776,871 km (0.053 R)
• M13: 6,029,393 km (0.093 R)
• M14: 8,118,976 km (0.113 R)
• M15: 10,164,278 km (0.046 R)
• M16: 10,530,194 km (0.103 R)
• M17: 10,714,798 km (0.112 R)
• M18: 11,149,529 km (0.108 R)
• M19: 11,526,666 km (0.079 R)
• M20: 12,487,981 km (0.118 R)
• M21: 12,618,132 km (0.095 R)
• M22: 13,143,071 km (0.07 R)
• M23: 14,146,573 km (0.118 R)
• M24: 16,581,727 km (0.117 R)
• M25: 16,796,400 km (0.077 R)
• M26: 17,228,588 km (0.046 R)
• M27: 18,324,842 km (0.103 R)
• M28: 19,443,534 km (0.088 R)
• M29: 19,518,932 km (0.038 R)
• M30: 20,738,005 km (0.067 R)
• M31: 20,814,898 km (0.114 R)
• M32: 21,201,459 km (0.047 R)
• M33: 21,512,323 km (0.061 R)
• M34: 21,590,264 km (0.118 R)
• M35: 22,533,030 km (0.073 R)
• M36: 22,612,167 km (0.057 R)
• M37: 23,089,085 km (0.086 R)
• M38: 23,408,925 km (0.111 R)
• M39: 23,489,110 km (0.118 R)
• M40: 23,891,378 km (0.09 R)
• M41: 24,377,123 km (0.086 R)
• M42: 25,193,927 km (0.098 R)
• M43: 27,190,610 km (0.087 R)
• M44: 27,359,356 km (0.116 R)
• M45: 28,037,483 km (0.028 R)
• M46: 28,892,884 km (0.086 R)
• M47: 28,978,903 km (0.106 R)
• M48: 30,892,858 km (0.067 R)
• M49: 31,598,810 km (0.057 R)
• M50: 32,310,148 km (0.105 R)
• M51: 33,387,103 km (0.118 R)
• M52: 33,477,311 km (0.062 R)
• M53: 33,929,844 km (0.083 R)
• M54: 34,293,367 km (0.103 R)
• M55: 36,315,781 km (0.065 R)
• M56: 36,594,482 km (0.12 R)
• M57: 37,622,668 km (0.119 R)
• M58: 37,810,563 km (0.092 R)
• M59: 38,470,888 km (0.1 R)
• M60: 41,246,826 km (0.066 R)
• M61: 43,789,840 km (0.082 R)
• M62: 44,185,526 km (0.092 R)
• M63: 44,582,409 km (0.081 R)
• M64: 44,980,489 km (0.09 R)
• M65: 46,887,563 km (0.098 R)
• M66: 47,393,802 km (0.103 R)
• M67: 50,365,265 km (0.076 R)
• M68: 50,676,129 km (0.111 R)
• M69: 51,403,923 km (0.055 R)
• M70: 53,925,245 km (0.062 R)
• M71: 54,987,540 km (0.081 R)
• M72: 55,414,492 km (0.06 R)
• M73: 55,842,492 km (0.116 R)
• M74: 58,215,862 km (0.055 R)
• M75: 58,433,227 km (0.033 R)
• M76: 59,087,120 km (0.087 R)
• M77: 59,524,245 km (0.117 R)
• M78: 59,962,567 km (0.109 R)
• M79: 60,182,176 km (0.108 R)
• M80: 61,063,008 km (0.071 R)
• M81: 61,726,475 km (0.084 R)
• M82: 62,503,486 km (0.035 R)
• M83: 63,731,086 km (0.089 R)
• M84: 64,067,233 km (0.057 R)
• M85: 67,461,309 km (0.101 R)
• M86: 68,605,584 km (0.03 R)
• M87: 70,218,398 km (0.106 R)
• M88: 70,565,615 km (0.1 R)
• M89: 74,068,898 km (0.09 R)
• M90: 74,304,514 km (0.033 R)
• M91: 78,227,120 km (0.088 R)
• M92: 78,467,075 km (0.074 R)
• M93: 78,587,053 km (0.117 R)
• M94: 78,827,307 km (0.089 R)
• M95: 80,153,193 km (0.072 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 12,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit