🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.58 AU - 0.6 AU

Year: 174 Days

Day: 15 Hours

Environment

Temp: 208 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,409,156 km

• M1: 54,154 km (0.038 R)
• M2: 73,153 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.5 AU - 0.8 AU

Year: 201 Days

Day: 25.8 Hours

Environment

Temp: 170 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.12 AU - 1.4 AU

Year: 542 Days

Day: 13.2 Hours

Environment

Temp: -31 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.08 AU - 1.54 AU

Year: 574 Days

Day: 13 Hours

Environment

Temp: -48 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.7

Radius: 6.2

Gravity: 14.9 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 10.8 AU - 15.74 AU

Year: 18509 Days

Day: 23.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,409,156 km

• M1: 135,087 km (0.12 R)
• M2: 227,838 km (0.093 R)
• M3: 466,297 km (0.092 R)
• M4: 522,396 km (0.07 R)
• M5: 1,076,357 km (0.088 R)
• M6: 1,336,358 km (0.096 R)
• M7: 1,586,934 km (0.072 R)
• M8: 2,131,171 km (0.075 R)
• M9: 2,227,213 km (0.114 R)
• M10: 3,301,027 km (0.032 R)
• M11: 3,792,605 km (0.088 R)
• M12: 4,266,531 km (0.073 R)
• M13: 5,054,762 km (0.053 R)
• M14: 5,356,352 km (0.066 R)
• M15: 6,067,690 km (0.113 R)
• M16: 6,204,272 km (0.06 R)
• M17: 6,480,729 km (0.112 R)
• M18: 9,195,632 km (0.109 R)
• M19: 9,616,450 km (0.083 R)
• M20: 9,669,408 km (0.119 R)
• M21: 9,829,178 km (0.054 R)
• M22: 10,205,268 km (0.086 R)
• M23: 10,805,753 km (0.094 R)
• M24: 11,027,009 km (0.114 R)
• M25: 11,082,509 km (0.096 R)
• M26: 11,193,810 km (0.045 R)
• M27: 11,305,560 km (0.048 R)
• M28: 12,097,980 km (0.046 R)
• M29: 13,142,921 km (0.056 R)
• M30: 13,319,895 km (0.044 R)
• M31: 13,616,548 km (0.118 R)
• M32: 14,156,147 km (0.03 R)
• M33: 14,519,670 km (0.088 R)
• M34: 17,407,507 km (0.115 R)
• M35: 17,537,059 km (0.117 R)
• M36: 17,666,910 km (0.045 R)
• M37: 18,123,782 km (0.026 R)
• M38: 18,386,476 km (0.104 R)
• M39: 19,854,480 km (0.086 R)
• M40: 19,989,716 km (0.077 R)
• M41: 20,261,236 km (0.038 R)
• M42: 20,465,737 km (0.1 R)
• M43: 20,670,835 km (0.109 R)
• M44: 21,014,312 km (0.031 R)
• M45: 22,830,281 km (0.104 R)
• M46: 23,327,694 km (0.108 R)
• M47: 23,613,575 km (0.074 R)
• M48: 24,188,779 km (0.096 R)
• M49: 24,478,101 km (0.114 R)
• M50: 25,646,909 km (0.103 R)
• M51: 25,794,263 km (0.057 R)
• M52: 25,868,015 km (0.029 R)
• M53: 27,660,048 km (0.102 R)
• M54: 27,811,291 km (0.088 R)
• M55: 28,190,372 km (0.082 R)
• M56: 29,878,285 km (0.101 R)
• M57: 30,891,212 km (0.07 R)
• M58: 32,311,943 km (0.051 R)
• M59: 33,915,483 km (0.047 R)
• M60: 36,203,582 km (0.049 R)
• M61: 36,866,450 km (0.094 R)
• M62: 37,784,533 km (0.046 R)
• M63: 37,952,232 km (0.104 R)
• M64: 40,583,210 km (0.116 R)
• M65: 40,669,079 km (0.117 R)
• M66: 42,311,663 km (0.119 R)
• M67: 44,949,074 km (0.096 R)
• M68: 46,018,848 km (0.045 R)
• M69: 47,639,143 km (0.059 R)
• M70: 47,820,306 km (0.084 R)
• M71: 51,863,936 km (0.094 R)
• M72: 52,610,878 km (0.118 R)
• M73: 53,926,592 km (0.109 R)
• M74: 54,399,022 km (0.119 R)
• M75: 55,920,282 km (0.087 R)
• M76: 56,494,289 km (0.115 R)
• M77: 56,590,182 km (0.09 R)
• M78: 58,325,068 km (0.104 R)
• M79: 58,518,947 km (0.078 R)
• M80: 58,810,065 km (0.082 R)
• M81: 59,686,409 km (0.091 R)
• M82: 60,370,969 km (0.11 R)
• M83: 61,254,943 km (0.062 R)
• M84: 61,550,698 km (0.045 R)
• M85: 61,846,752 km (0.063 R)
• M86: 64,332,620 km (0.071 R)
• M87: 65,839,668 km (0.104 R)
• M88: 66,445,839 km (0.114 R)
• M89: 67,561,839 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.3

Radius: 3.4

Gravity: 46.22 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.63 AU - 16.01 AU

Year: 18613 Days

Day: 24.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 51,409,156 km

• M1: 90,058 km (0.116 R)
• M2: 119,230 km (0.091 R)
• M3: 260,001 km (0.084 R)
• M4: 306,077 km (0.055 R)
• M5: 700,567 km (0.096 R)
• M6: 722,109 km (0.063 R)
• M7: 788,231 km (0.117 R)
• M8: 1,278,015 km (0.106 R)
• M9: 1,358,349 km (0.091 R)
• M10: 1,637,797 km (0.111 R)
• M11: 1,873,863 km (0.03 R)
• M12: 2,377,559 km (0.062 R)
• M13: 2,443,382 km (0.118 R)
• M14: 3,499,992 km (0.087 R)
• M15: 3,688,336 km (0.064 R)
• M16: 4,035,403 km (0.062 R)
• M17: 4,801,792 km (0.071 R)
• M18: 6,235,389 km (0.087 R)
• M19: 6,417,449 km (0.069 R)
• M20: 7,068,649 km (0.088 R)
• M21: 8,034,752 km (0.071 R)
• M22: 8,939,071 km (0.079 R)
• M23: 9,092,858 km (0.091 R)
• M24: 9,299,452 km (0.117 R)
• M25: 9,611,962 km (0.074 R)
• M26: 10,462,426 km (0.096 R)
• M27: 11,115,720 km (0.07 R)
• M28: 11,558,679 km (0.067 R)
• M29: 12,690,986 km (0.105 R)
• M30: 12,748,431 km (0.082 R)
• M31: 13,037,454 km (0.102 R)
• M32: 13,095,498 km (0.105 R)
• M33: 13,621,933 km (0.064 R)
• M34: 14,695,298 km (0.113 R)
• M35: 15,303,264 km (0.043 R)
• M36: 15,425,784 km (0.069 R)
• M37: 16,230,471 km (0.053 R)
• M38: 16,480,749 km (0.062 R)
• M39: 16,543,580 km (0.088 R)
• M40: 17,815,910 km (0.083 R)
• M41: 17,944,713 km (0.062 R)
• M42: 18,725,016 km (0.092 R)
• M43: 18,856,064 km (0.055 R)
• M44: 19,119,206 km (0.107 R)
• M45: 20,183,745 km (0.046 R)
• M46: 20,453,021 km (0.088 R)
• M47: 20,994,864 km (0.043 R)
• M48: 22,718,381 km (0.105 R)
• M49: 23,915,912 km (0.094 R)
• M50: 23,987,121 km (0.045 R)
• M51: 24,845,663 km (0.083 R)
• M52: 24,917,620 km (0.089 R)
• M53: 25,423,560 km (0.116 R)
• M54: 25,641,374 km (0.047 R)
• M55: 25,714,079 km (0.069 R)
• M56: 26,813,773 km (0.111 R)
• M57: 27,853,777 km (0.108 R)
• M58: 29,210,331 km (0.107 R)
• M59: 29,362,322 km (0.062 R)
• M60: 29,590,908 km (0.095 R)
• M61: 31,207,313 km (0.101 R)
• M62: 32,536,789 km (0.12 R)
• M63: 33,804,780 km (0.062 R)
• M64: 33,884,516 km (0.091 R)
• M65: 35,493,441 km (0.088 R)
• M66: 35,655,605 km (0.1 R)
• M67: 36,552,445 km (0.106 R)
• M68: 36,798,234 km (0.104 R)
• M69: 37,126,900 km (0.061 R)
• M70: 37,374,036 km (0.043 R)
• M71: 37,704,348 km (0.082 R)
• M72: 38,035,707 km (0.038 R)
• M73: 38,951,845 km (0.037 R)
• M74: 39,622,791 km (0.063 R)
• M75: 40,466,673 km (0.084 R)
• M76: 41,401,809 km (0.088 R)
• M77: 41,487,229 km (0.105 R)
• M78: 41,743,640 km (0.079 R)
• M79: 42,343,976 km (0.102 R)
• M80: 42,602,182 km (0.116 R)
• M81: 42,688,351 km (0.081 R)
• M82: 42,774,669 km (0.034 R)
• M83: 46,715,077 km (0.092 R)
• M84: 48,413,162 km (0.059 R)
• M85: 49,496,101 km (0.106 R)
• M86: 51,502,059 km (0.115 R)
• M87: 54,560,438 km (0.103 R)
• M88: 57,486,572 km (0.117 R)
• M89: 58,058,784 km (0.061 R)
• M90: 59,305,084 km (0.068 R)
• M91: 61,628,937 km (0.103 R)
• M92: 61,921,401 km (0.109 R)
• M93: 63,391,200 km (0.073 R)
• M94: 65,667,182 km (0.09 R)
• M95: 65,965,929 km (0.05 R)
• M96: 66,365,056 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.9

Radius: 4.2

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 10.67 AU - 16.65 AU

Year: 19331 Days

Day: 22.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 51,409,156 km

• M1: 89,160 km (0.107 R)
• M2: 197,918 km (0.067 R)
• M3: 516,861 km (0.117 R)
• M4: 686,654 km (0.075 R)
• M5: 899,382 km (0.086 R)
• M6: 925,712 km (0.061 R)
• M7: 1,396,945 km (0.109 R)
• M8: 1,489,696 km (0.117 R)
• M9: 1,568,534 km (0.047 R)
• M10: 1,681,181 km (0.064 R)
• M11: 1,897,499 km (0.104 R)
• M12: 2,104,992 km (0.096 R)
• M13: 2,229,307 km (0.093 R)
• M14: 2,301,414 km (0.077 R)
• M15: 2,448,169 km (0.117 R)
• M16: 2,541,369 km (0.09 R)
• M17: 2,635,765 km (0.06 R)
• M18: 2,769,805 km (0.094 R)
• M19: 2,827,998 km (0.112 R)
• M20: 3,024,869 km (0.103 R)
• M21: 3,705,390 km (0.117 R)
• M22: 3,790,960 km (0.09 R)
• M23: 3,964,194 km (0.101 R)
• M24: 4,029,867 km (0.117 R)
• M25: 4,385,910 km (0.094 R)
• M26: 4,682,563 km (0.095 R)
• M27: 4,798,501 km (0.081 R)
• M28: 4,845,026 km (0.111 R)
• M29: 5,104,130 km (0.089 R)
• M30: 6,008,000 km (0.084 R)
• M31: 6,724,424 km (0.07 R)
• M32: 7,145,692 km (0.051 R)
• M33: 7,793,600 km (0.074 R)
• M34: 7,875,879 km (0.093 R)
• M35: 8,152,336 km (0.041 R)
• M36: 8,235,812 km (0.114 R)
• M37: 8,488,183 km (0.063 R)
• M38: 8,828,668 km (0.112 R)
• M39: 9,758,120 km (0.111 R)
• M40: 9,787,740 km (0.104 R)
• M41: 10,084,841 km (0.106 R)
• M42: 10,384,935 km (0.094 R)
• M43: 10,687,870 km (0.068 R)
• M44: 11,271,601 km (0.025 R)
• M45: 11,802,524 km (0.06 R)
• M46: 12,118,624 km (0.093 R)
• M47: 12,598,085 km (0.1 R)
• M48: 12,986,142 km (0.103 R)
• M49: 13,083,680 km (0.114 R)
• M50: 13,181,517 km (0.102 R)
• M51: 13,840,197 km (0.064 R)
• M52: 13,973,189 km (0.041 R)
• M53: 15,775,095 km (0.12 R)
• M54: 19,108,435 km (0.097 R)
• M55: 19,219,437 km (0.07 R)
• M56: 19,442,188 km (0.093 R)
• M57: 21,025,083 km (0.089 R)
• M58: 21,063,380 km (0.116 R)
• M59: 22,064,340 km (0.069 R)
• M60: 22,727,208 km (0.088 R)
• M61: 22,805,597 km (0.06 R)
• M62: 23,199,039 km (0.104 R)
• M63: 23,634,369 km (0.109 R)
• M64: 24,875,732 km (0.078 R)
• M65: 25,199,612 km (0.107 R)
• M66: 25,687,899 km (0.117 R)
• M67: 25,728,739 km (0.048 R)
• M68: 26,922,231 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.8

Radius: 7.3

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 12.02 AU - 18.34 AU

Year: 22645 Days

Day: 18.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,409,156 km

• M1: 108,907 km (0.119 R)
• M2: 246,986 km (0.032 R)
• M3: 344,225 km (0.1 R)
• M4: 426,803 km (0.097 R)
• M5: 716,873 km (0.101 R)
• M6: 770,878 km (0.094 R)
• M7: 863,928 km (0.053 R)
• M8: 1,522,757 km (0.116 R)
• M9: 1,689,259 km (0.115 R)
• M10: 1,912,160 km (0.105 R)
• M11: 2,014,335 km (0.064 R)
• M12: 2,250,700 km (0.079 R)
• M13: 2,579,965 km (0.072 R)
• M14: 2,779,080 km (0.093 R)
• M15: 3,131,981 km (0.066 R)
• M16: 3,624,607 km (0.109 R)
• M17: 3,879,970 km (0.104 R)
• M18: 4,240,651 km (0.105 R)
• M19: 4,715,325 km (0.087 R)
• M20: 4,959,020 km (0.112 R)
• M21: 6,049,289 km (0.114 R)
• M22: 7,170,824 km (0.086 R)
• M23: 7,250,560 km (0.044 R)
• M24: 7,734,958 km (0.106 R)
• M25: 8,022,335 km (0.089 R)
• M26: 8,229,828 km (0.09 R)
• M27: 8,692,534 km (0.112 R)
• M28: 9,775,024 km (0.072 R)
• M29: 10,175,198 km (0.107 R)
• M30: 10,853,774 km (0.072 R)
• M31: 10,991,255 km (0.099 R)
• M32: 11,360,761 km (0.076 R)
• M33: 11,407,286 km (0.117 R)
• M34: 12,254,609 km (0.092 R)
• M35: 12,734,070 km (0.094 R)
• M36: 13,563,291 km (0.046 R)
• M37: 14,059,208 km (0.109 R)
• M38: 14,159,139 km (0.115 R)
• M39: 14,409,865 km (0.075 R)
• M40: 14,460,130 km (0.117 R)
• M41: 14,763,365 km (0.054 R)
• M42: 14,966,669 km (0.102 R)
• M43: 15,119,857 km (0.113 R)
• M44: 15,376,118 km (0.112 R)
• M45: 15,893,128 km (0.038 R)
• M46: 16,520,990 km (0.102 R)
• M47: 16,626,307 km (0.104 R)
• M48: 17,050,417 km (0.101 R)
• M49: 17,639,085 km (0.105 R)
• M50: 19,278,528 km (0.103 R)
• M51: 20,003,928 km (0.111 R)
• M52: 20,511,364 km (0.098 R)
• M53: 20,738,304 km (0.099 R)
• M54: 20,908,995 km (0.103 R)
• M55: 23,347,590 km (0.072 R)
• M56: 23,584,553 km (0.051 R)
• M57: 24,841,325 km (0.102 R)
• M58: 25,204,399 km (0.065 R)
• M59: 25,325,872 km (0.069 R)
• M60: 25,813,561 km (0.075 R)
• M61: 25,874,747 km (0.026 R)
• M62: 26,674,348 km (0.1 R)
• M63: 26,736,131 km (0.108 R)
• M64: 27,482,026 km (0.045 R)
• M65: 27,669,622 km (0.088 R)
• M66: 27,983,030 km (0.099 R)
• M67: 28,867,153 km (0.058 R)
• M68: 29,888,757 km (0.093 R)
• M69: 31,901,596 km (0.118 R)
• M70: 32,758,643 km (0.055 R)
• M71: 34,226,198 km (0.114 R)
• M72: 36,467,473 km (0.076 R)
• M73: 37,432,678 km (0.111 R)
• M74: 37,779,297 km (0.104 R)
• M75: 37,987,836 km (0.111 R)
• M76: 38,196,824 km (0.071 R)
• M77: 38,685,860 km (0.093 R)
• M78: 38,825,883 km (0.064 R)
• M79: 39,458,383 km (0.068 R)
• M80: 39,669,915 km (0.112 R)
• M81: 40,662,347 km (0.079 R)
• M82: 40,947,480 km (0.109 R)
• M83: 41,304,720 km (0.106 R)
• M84: 43,980,278 km (0.077 R)
• M85: 44,419,348 km (0.083 R)
• M86: 46,487,838 km (0.043 R)
• M87: 46,785,836 km (0.097 R)
• M88: 47,009,784 km (0.102 R)
• M89: 47,159,382 km (0.074 R)
• M90: 47,608,774 km (0.112 R)
• M91: 48,512,046 km (0.089 R)
• M92: 49,877,276 km (0.118 R)
• M93: 50,029,866 km (0.068 R)
• M94: 50,641,273 km (0.047 R)
• M95: 51,101,585 km (0.044 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 17,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit