🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.66 AU - 0.78 AU

Year: 229 Days

Day: 43.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,813,021 km

• M1: 62,981 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.79 AU - 0.83 AU

Year: 273 Days

Day: 41 Hours

Environment

Temp: 152 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.87 AU - 2.55 AU

Year: 1231 Days

Day: 43.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.51 AU - 4.11 AU

Year: 2257 Days

Day: 43.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.81 AU - 3.89 AU

Year: 2831 Days

Day: 47.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.56 AU - 5.18 AU

Year: 3423 Days

Day: 24.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.1

Radius: 8.1

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.05 AU - 7.93 AU

Year: 6925 Days

Day: 11.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 90,813,021 km

• M1: 111,600 km (0.111 R)
• M2: 163,361 km (0.116 R)
• M3: 223,050 km (0.074 R)
• M4: 294,708 km (0.05 R)
• M5: 544,237 km (0.109 R)
• M6: 601,832 km (0.067 R)
• M7: 749,037 km (0.058 R)
• M8: 936,333 km (0.101 R)
• M9: 1,229,694 km (0.1 R)
• M10: 1,291,927 km (0.049 R)
• M11: 1,468,303 km (0.088 R)
• M12: 1,652,757 km (0.049 R)
• M13: 1,809,386 km (0.092 R)
• M14: 1,898,547 km (0.088 R)
• M15: 1,989,203 km (0.117 R)
• M16: 2,543,164 km (0.101 R)
• M17: 2,785,961 km (0.102 R)
• M18: 3,403,501 km (0.05 R)
• M19: 3,626,103 km (0.116 R)
• M20: 3,761,938 km (0.087 R)
• M21: 4,062,181 km (0.05 R)
• M22: 4,418,224 km (0.109 R)
• M23: 4,759,606 km (0.026 R)
• M24: 5,059,101 km (0.12 R)
• M25: 5,134,947 km (0.086 R)
• M26: 5,676,342 km (0.088 R)
• M27: 5,913,903 km (0.106 R)
• M28: 6,127,828 km (0.11 R)
• M29: 6,344,446 km (0.098 R)
• M30: 6,674,010 km (0.071 R)
• M31: 6,729,361 km (0.103 R)
• M32: 7,178,753 km (0.106 R)
• M33: 7,550,953 km (0.083 R)
• M34: 7,988,227 km (0.068 R)
• M35: 8,076,789 km (0.046 R)
• M36: 8,523,937 km (0.078 R)
• M37: 8,614,294 km (0.113 R)
• M38: 9,411,202 km (0.083 R)
• M39: 9,724,011 km (0.064 R)
• M40: 9,913,252 km (0.048 R)
• M41: 10,715,097 km (0.112 R)
• M42: 11,008,907 km (0.029 R)
• M43: 11,173,315 km (0.117 R)
• M44: 11,371,682 km (0.067 R)
• M45: 11,671,327 km (0.108 R)
• M46: 11,738,197 km (0.06 R)
• M47: 12,108,751 km (0.09 R)
• M48: 12,448,936 km (0.05 R)
• M49: 12,620,076 km (0.074 R)
• M50: 12,861,228 km (0.093 R)
• M51: 12,930,342 km (0.111 R)
• M52: 12,999,606 km (0.11 R)
• M53: 13,313,014 km (0.079 R)
• M54: 13,982,614 km (0.061 R)
• M55: 14,089,427 km (0.099 R)
• M56: 14,160,635 km (0.057 R)
• M57: 15,612,034 km (0.114 R)
• M58: 16,130,989 km (0.057 R)
• M59: 16,243,038 km (0.043 R)
• M60: 17,453,434 km (0.082 R)
• M61: 17,683,516 km (0.09 R)
• M62: 18,575,268 km (0.106 R)
• M63: 18,653,358 km (0.115 R)
• M64: 18,888,826 km (0.111 R)
• M65: 19,640,555 km (0.106 R)
• M66: 20,000,039 km (0.079 R)
• M67: 20,523,182 km (0.056 R)
• M68: 20,603,965 km (0.098 R)
• M69: 20,847,211 km (0.099 R)
• M70: 21,050,664 km (0.076 R)
• M71: 21,377,685 km (0.104 R)
• M72: 22,493,386 km (0.091 R)
• M73: 23,163,435 km (0.106 R)
• M74: 24,351,841 km (0.098 R)
• M75: 25,734,125 km (0.091 R)
• M76: 25,821,340 km (0.108 R)
• M77: 25,908,706 km (0.047 R)
• M78: 27,586,595 km (0.061 R)
• M79: 28,303,618 km (0.047 R)
• M80: 29,072,252 km (0.031 R)
• M81: 29,573,105 km (0.085 R)
• M82: 29,801,841 km (0.116 R)
• M83: 30,491,188 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.9

Radius: 8.8

Gravity: 12.28 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.63 AU - 9.03 AU

Year: 7437 Days

Day: 13.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 90,813,021 km

• M1: 135,087 km (0.066 R)
• M2: 242,648 km (0.066 R)
• M3: 472,879 km (0.106 R)
• M4: 569,818 km (0.079 R)
• M5: 769,083 km (0.094 R)
• M6: 851,810 km (0.073 R)
• M7: 990,787 km (0.068 R)
• M8: 1,577,809 km (0.063 R)
• M9: 1,861,596 km (0.089 R)
• M10: 1,975,141 km (0.064 R)
• M11: 2,114,416 km (0.062 R)
• M12: 2,305,303 km (0.097 R)
• M13: 2,378,307 km (0.096 R)
• M14: 2,602,255 km (0.12 R)
• M15: 2,911,474 km (0.054 R)
• M16: 4,596,395 km (0.066 R)
• M17: 4,658,029 km (0.066 R)
• M18: 5,128,813 km (0.057 R)
• M19: 5,386,271 km (0.083 R)
• M20: 5,451,197 km (0.047 R)
• M21: 5,647,918 km (0.11 R)
• M22: 6,251,695 km (0.057 R)
• M23: 6,388,727 km (0.046 R)
• M24: 6,876,117 km (0.06 R)
• M25: 7,267,465 km (0.116 R)
• M26: 8,109,102 km (0.057 R)
• M27: 8,750,877 km (0.066 R)
• M28: 9,252,628 km (0.041 R)
• M29: 9,962,919 km (0.081 R)
• M30: 10,123,138 km (0.089 R)
• M31: 11,143,845 km (0.098 R)
• M32: 11,351,786 km (0.105 R)
• M33: 11,941,201 km (0.12 R)
• M34: 12,239,649 km (0.103 R)
• M35: 12,670,341 km (0.097 R)
• M36: 14,351,672 km (0.117 R)
• M37: 14,623,491 km (0.112 R)
• M38: 15,310,594 km (0.117 R)
• M39: 15,542,022 km (0.07 R)
• M40: 15,681,298 km (0.114 R)
• M41: 15,821,172 km (0.088 R)
• M42: 16,008,169 km (0.091 R)
• M43: 16,573,798 km (0.106 R)
• M44: 17,097,840 km (0.083 R)
• M45: 17,772,975 km (0.1 R)
• M46: 18,113,609 km (0.063 R)
• M47: 18,260,365 km (0.103 R)
• M48: 18,407,420 km (0.116 R)
• M49: 18,801,760 km (0.071 R)
• M50: 20,865,313 km (0.107 R)
• M51: 21,224,796 km (0.048 R)
• M52: 21,482,853 km (0.101 R)
• M53: 21,586,374 km (0.077 R)
• M54: 21,690,046 km (0.063 R)
• M55: 21,897,837 km (0.097 R)
• M56: 22,054,167 km (0.059 R)
• M57: 22,630,567 km (0.12 R)
• M58: 23,211,755 km (0.076 R)
• M59: 23,584,254 km (0.115 R)
• M60: 24,066,109 km (0.03 R)
• M61: 24,930,635 km (0.119 R)
• M62: 25,202,903 km (0.113 R)
• M63: 26,080,743 km (0.098 R)
• M64: 27,192,106 km (0.113 R)
• M65: 27,584,800 km (0.105 R)
• M66: 27,809,945 km (0.116 R)
• M67: 27,922,742 km (0.096 R)
• M68: 28,318,877 km (0.098 R)
• M69: 29,691,138 km (0.037 R)
• M70: 30,095,501 km (0.109 R)
• M71: 31,084,942 km (0.099 R)
• M72: 31,671,964 km (0.117 R)
• M73: 33,574,849 km (0.113 R)
• M74: 33,875,540 km (0.067 R)
• M75: 34,056,404 km (0.074 R)
• M76: 34,661,527 km (0.052 R)
• M77: 36,066,700 km (0.053 R)
• M78: 36,189,819 km (0.095 R)
• M79: 36,559,775 km (0.08 R)
• M80: 40,009,951 km (0.114 R)
• M81: 40,584,406 km (0.105 R)
• M82: 41,483,340 km (0.057 R)
• M83: 41,999,901 km (0.117 R)
• M84: 42,064,677 km (0.081 R)
• M85: 42,844,082 km (0.101 R)
• M86: 43,497,077 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.6

Radius: 7.6

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 13.65 AU - 13.89 AU

Year: 19148 Days

Day: 17.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,813,021 km

• M1: 430,243 km (0.115 R)
• M2: 504,743 km (0.114 R)
• M3: 625,319 km (0.102 R)
• M4: 1,870,273 km (0.063 R)
• M5: 2,998,989 km (0.076 R)
• M6: 3,185,537 km (0.068 R)
• M7: 3,807,864 km (0.067 R)
• M8: 5,116,995 km (0.059 R)
• M9: 5,796,170 km (0.096 R)
• M10: 6,794,137 km (0.104 R)
• M11: 7,138,511 km (0.107 R)
• M12: 7,691,126 km (0.106 R)
• M13: 7,741,989 km (0.076 R)
• M14: 7,946,938 km (0.104 R)
• M15: 8,519,449 km (0.112 R)
• M16: 9,539,407 km (0.103 R)
• M17: 9,649,063 km (0.091 R)
• M18: 10,428,019 km (0.116 R)
• M19: 13,493,429 km (0.095 R)
• M20: 13,863,833 km (0.09 R)
• M21: 13,988,149 km (0.076 R)
• M22: 14,237,678 km (0.095 R)
• M23: 14,300,360 km (0.117 R)
• M24: 14,551,684 km (0.109 R)
• M25: 14,741,225 km (0.084 R)
• M26: 15,186,727 km (0.101 R)
• M27: 15,507,614 km (0.116 R)
• M28: 15,830,746 km (0.114 R)
• M29: 15,960,597 km (0.086 R)
• M30: 16,747,182 km (0.092 R)
• M31: 18,018,465 km (0.09 R)
• M32: 18,086,233 km (0.079 R)
• M33: 18,154,001 km (0.114 R)
• M34: 18,494,635 km (0.059 R)
• M35: 19,181,888 km (0.061 R)
• M36: 19,320,415 km (0.087 R)
• M37: 19,668,081 km (0.095 R)
• M38: 20,936,671 km (0.096 R)
• M39: 21,725,052 km (0.041 R)
• M40: 21,797,158 km (0.118 R)
• M41: 22,231,590 km (0.089 R)
• M42: 22,377,149 km (0.108 R)
• M43: 23,700,641 km (0.116 R)
• M44: 24,072,841 km (0.106 R)
• M45: 24,672,279 km (0.098 R)
• M46: 24,822,775 km (0.05 R)
• M47: 25,656,783 km (0.073 R)
• M48: 25,962,262 km (0.095 R)
• M49: 26,115,450 km (0.112 R)
• M50: 26,422,874 km (0.118 R)
• M51: 27,507,907 km (0.102 R)
• M52: 27,820,566 km (0.108 R)
• M53: 28,291,949 km (0.072 R)
• M54: 28,528,464 km (0.074 R)
• M55: 28,686,588 km (0.081 R)
• M56: 31,745,566 km (0.107 R)
• M57: 32,155,763 km (0.049 R)
• M58: 32,238,042 km (0.037 R)
• M59: 32,981,394 km (0.06 R)
• M60: 33,147,298 km (0.108 R)
• M61: 33,313,651 km (0.114 R)
• M62: 34,569,226 km (0.082 R)
• M63: 35,499,724 km (0.118 R)
• M64: 35,925,480 km (0.103 R)
• M65: 36,267,161 km (0.068 R)
• M66: 38,515,019 km (0.095 R)
• M67: 39,127,921 km (0.059 R)
• M68: 39,215,735 km (0.111 R)
• M69: 39,832,228 km (0.112 R)
• M70: 40,540,724 km (0.116 R)
• M71: 42,060,189 km (0.035 R)
• M72: 44,970,466 km (0.111 R)
• M73: 46,635,939 km (0.118 R)
• M74: 46,822,189 km (0.066 R)
• M75: 46,915,388 km (0.116 R)
• M76: 48,227,212 km (0.09 R)
• M77: 48,604,199 km (0.06 R)
• M78: 50,217,462 km (0.089 R)
• M79: 51,848,228 km (0.116 R)
• M80: 51,944,569 km (0.089 R)
• M81: 52,041,210 km (0.101 R)
• M82: 52,524,710 km (0.091 R)
• M83: 53,301,422 km (0.119 R)
• M84: 54,768,080 km (0.098 R)
• M85: 57,541,026 km (0.114 R)
• M86: 61,172,813 km (0.074 R)
• M87: 64,566,441 km (0.118 R)
• M88: 64,878,053 km (0.088 R)
• M89: 66,233,859 km (0.114 R)
• M90: 66,652,882 km (0.118 R)
• M91: 68,232,187 km (0.106 R)
• M92: 69,610,732 km (0.105 R)
• M93: 70,036,786 km (0.11 R)
• M94: 70,570,552 km (0.103 R)
• M95: 70,998,551 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.6

Radius: 6.6

Gravity: 20.97 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 12.99 AU - 17.75 AU

Year: 22581 Days

Day: 19.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,813,021 km

• M1: 172,786 km (0.073 R)
• M2: 283,189 km (0.064 R)
• M3: 462,407 km (0.119 R)
• M4: 530,175 km (0.096 R)
• M5: 807,978 km (0.116 R)
• M6: 1,449,005 km (0.108 R)
• M7: 1,908,570 km (0.103 R)
• M8: 2,173,657 km (0.082 R)
• M9: 2,290,942 km (0.093 R)
• M10: 2,572,784 km (0.086 R)
• M11: 3,257,643 km (0.045 R)
• M12: 4,285,829 km (0.098 R)
• M13: 4,334,897 km (0.032 R)
• M14: 4,433,333 km (0.113 R)
• M15: 5,405,869 km (0.083 R)
• M16: 5,458,826 km (0.083 R)
• M17: 5,780,312 km (0.085 R)
• M18: 5,888,920 km (0.109 R)
• M19: 6,052,879 km (0.108 R)
• M20: 6,385,585 km (0.118 R)
• M21: 7,010,904 km (0.117 R)
• M22: 7,537,040 km (0.076 R)
• M23: 8,136,479 km (0.039 R)
• M24: 8,319,287 km (0.084 R)
• M25: 8,627,010 km (0.073 R)
• M26: 9,765,450 km (0.06 R)
• M27: 10,352,322 km (0.092 R)
• M28: 10,484,268 km (0.039 R)
• M29: 10,683,233 km (0.063 R)
• M30: 10,883,395 km (0.066 R)
• M31: 11,628,242 km (0.09 R)
• M32: 11,696,758 km (0.056 R)
• M33: 13,095,199 km (0.1 R)
• M34: 13,597,100 km (0.082 R)
• M35: 15,289,800 km (0.086 R)
• M36: 15,364,898 km (0.035 R)
• M37: 15,515,543 km (0.105 R)
• M38: 17,674,390 km (0.079 R)
• M39: 17,911,203 km (0.115 R)
• M40: 18,869,079 km (0.109 R)
• M41: 21,084,473 km (0.056 R)
• M42: 21,840,990 km (0.092 R)
• M43: 23,553,736 km (0.119 R)
• M44: 23,901,551 km (0.111 R)
• M45: 26,563,047 km (0.038 R)
• M46: 26,653,404 km (0.055 R)
• M47: 26,925,074 km (0.068 R)
• M48: 27,470,956 km (0.112 R)
• M49: 27,745,319 km (0.09 R)
• M50: 31,298,119 km (0.069 R)
• M51: 32,064,060 km (0.119 R)
• M52: 35,387,825 km (0.114 R)
• M53: 35,686,422 km (0.117 R)
• M54: 36,788,061 km (0.068 R)
• M55: 37,393,633 km (0.097 R)
• M56: 37,494,911 km (0.111 R)
• M57: 37,799,193 km (0.112 R)
• M58: 38,512,476 km (0.11 R)
• M59: 39,642,089 km (0.083 R)
• M60: 40,262,921 km (0.079 R)
• M61: 40,366,741 km (0.119 R)
• M62: 44,054,778 km (0.12 R)
• M63: 45,776,200 km (0.096 R)
• M64: 46,101,426 km (0.059 R)
• M65: 46,427,550 km (0.102 R)
• M66: 48,179,041 km (0.085 R)
• M67: 48,289,145 km (0.094 R)
• M68: 51,972,095 km (0.114 R)
• M69: 52,651,419 km (0.109 R)
• M70: 52,878,509 km (0.077 R)
• M71: 54,362,520 km (0.025 R)
• M72: 54,592,003 km (0.117 R)
• M73: 54,706,894 km (0.088 R)
• M74: 55,167,207 km (0.114 R)
• M75: 58,425,149 km (0.052 R)
• M76: 58,660,317 km (0.09 R)
• M77: 62,584,568 km (0.068 R)
• M78: 63,186,550 km (0.055 R)
• M79: 65,125,638 km (0.084 R)
• M80: 68,194,339 km (0.084 R)
• M81: 70,933,626 km (0.106 R)
• M82: 75,877,087 km (0.06 R)
• M83: 79,104,063 km (0.093 R)
• M84: 79,624,514 km (0.084 R)
• M85: 80,668,707 km (0.105 R)
• M86: 80,930,503 km (0.071 R)
• M87: 83,828,812 km (0.069 R)
• M88: 84,226,743 km (0.081 R)
• M89: 84,891,107 km (0.053 R)
• M90: 86,493,001 km (0.042 R)
• M91: 89,049,479 km (0.105 R)
• M92: 90,676,954 km (0.107 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: 494 - 16,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit