🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.45 AU - 0.61 AU

Year: 142 Days

Day: 39.2 Hours

Environment

Temp: 171 °C

Axial Tilt: 140.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,638,052 km

• M1: 196,871 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.99 AU - 1.63 AU

Year: 553 Days

Day: 16.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.16 AU - 1.7 AU

Year: 631 Days

Day: 36.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.88 AU - 2.18 AU

Year: 1067 Days

Day: 38.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.57 AU - 3.47 AU

Year: 1936 Days

Day: 35.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,638,052 km

• M1: 176,675 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.36 AU - 3.56 AU

Year: 2375 Days

Day: 47.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,638,052 km

• M1: 980,764 km (0.111 R)

Asteroid Belt

Center: 4.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.1

Radius: 9.4

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.01 AU - 6.19 AU

Year: 5559 Days

Day: 7.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 106,638,052 km

• M1: 130,749 km (0.119 R)
• M2: 271,819 km (0.06 R)
• M3: 373,396 km (0.096 R)
• M4: 680,670 km (0.113 R)
• M5: 1,059,303 km (0.094 R)
• M6: 1,402,480 km (0.045 R)
• M7: 1,694,794 km (0.113 R)
• M8: 1,970,802 km (0.104 R)
• M9: 2,354,970 km (0.107 R)
• M10: 2,683,187 km (0.093 R)
• M11: 2,984,777 km (0.11 R)
• M12: 3,192,119 km (0.119 R)
• M13: 3,447,184 km (0.057 R)
• M14: 3,511,960 km (0.106 R)
• M15: 3,642,708 km (0.064 R)
• M16: 3,753,111 km (0.079 R)
• M17: 4,113,493 km (0.097 R)
• M18: 4,228,533 km (0.118 R)
• M19: 4,891,850 km (0.065 R)
• M20: 5,013,773 km (0.099 R)
• M21: 5,285,592 km (0.105 R)
• M22: 5,664,075 km (0.07 R)
• M23: 5,999,174 km (0.038 R)
• M24: 6,554,032 km (0.12 R)
• M25: 6,634,666 km (0.112 R)
• M26: 6,796,979 km (0.038 R)
• M27: 6,933,263 km (0.054 R)
• M28: 7,125,496 km (0.041 R)
• M29: 7,431,125 km (0.112 R)
• M30: 7,997,951 km (0.089 R)
• M31: 8,373,890 km (0.102 R)
• M32: 8,608,161 km (0.11 R)
• M33: 8,904,065 km (0.072 R)
• M34: 9,414,643 km (0.096 R)
• M35: 9,566,634 km (0.069 R)
• M36: 10,089,628 km (0.028 R)
• M37: 11,583,214 km (0.07 R)
• M38: 11,746,126 km (0.119 R)
• M39: 12,173,377 km (0.101 R)
• M40: 12,272,710 km (0.099 R)
• M41: 13,009,330 km (0.102 R)
• M42: 13,144,866 km (0.073 R)
• M43: 13,417,134 km (0.1 R)
• M44: 14,385,032 km (0.073 R)
• M45: 14,700,983 km (0.061 R)
• M46: 15,090,087 km (0.089 R)
• M47: 15,878,767 km (0.087 R)
• M48: 16,570,657 km (0.09 R)
• M49: 16,754,363 km (0.075 R)
• M50: 16,975,618 km (0.056 R)
• M51: 17,160,821 km (0.09 R)
• M52: 17,458,520 km (0.093 R)
• M53: 18,172,401 km (0.06 R)
• M54: 18,248,098 km (0.094 R)
• M55: 18,704,521 km (0.1 R)
• M56: 18,819,263 km (0.112 R)
• M57: 19,049,344 km (0.119 R)
• M58: 19,203,280 km (0.109 R)
• M59: 19,706,378 km (0.097 R)
• M60: 19,784,169 km (0.101 R)
• M61: 20,135,574 km (0.082 R)
• M62: 20,331,547 km (0.104 R)
• M63: 20,765,232 km (0.098 R)
• M64: 20,923,656 km (0.057 R)
• M65: 21,042,736 km (0.044 R)
• M66: 21,321,437 km (0.05 R)
• M67: 21,441,264 km (0.1 R)
• M68: 22,937,542 km (0.101 R)
• M69: 23,471,308 km (0.101 R)
• M70: 23,926,085 km (0.119 R)
• M71: 24,175,465 km (0.066 R)
• M72: 24,634,730 km (0.061 R)
• M73: 25,096,988 km (0.095 R)
• M74: 25,434,929 km (0.118 R)
• M75: 25,689,395 km (0.109 R)
• M76: 26,372,010 km (0.087 R)
• M77: 26,715,637 km (0.114 R)
• M78: 27,450,611 km (0.106 R)
• M79: 29,029,018 km (0.039 R)
• M80: 29,295,003 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.9

Radius: 10.1

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.41 AU - 8.07 AU

Year: 6456 Days

Day: 6.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 106,638,052 km

• M1: 128,804 km (0.113 R)
• M2: 234,270 km (0.053 R)
• M3: 311,313 km (0.088 R)
• M4: 411,394 km (0.114 R)
• M5: 787,334 km (0.075 R)
• M6: 995,424 km (0.093 R)
• M7: 1,685,818 km (0.116 R)
• M8: 1,781,112 km (0.12 R)
• M9: 1,897,948 km (0.12 R)
• M10: 2,017,327 km (0.084 R)
• M11: 2,476,892 km (0.086 R)
• M12: 2,630,080 km (0.101 R)
• M13: 2,808,850 km (0.118 R)
• M14: 3,249,715 km (0.043 R)
• M15: 3,637,921 km (0.064 R)
• M16: 3,812,502 km (0.084 R)
• M17: 3,938,912 km (0.098 R)
• M18: 4,118,280 km (0.091 R)
• M19: 4,431,987 km (0.113 R)
• M20: 4,917,282 km (0.107 R)
• M21: 4,999,710 km (0.114 R)
• M22: 5,138,388 km (0.078 R)
• M23: 5,222,162 km (0.097 R)
• M24: 5,306,386 km (0.077 R)
• M25: 5,419,482 km (0.092 R)
• M26: 7,177,855 km (0.066 R)
• M27: 7,460,595 km (0.119 R)
• M28: 7,555,740 km (0.089 R)
• M29: 7,683,047 km (0.101 R)
• M30: 7,747,075 km (0.118 R)
• M31: 8,265,133 km (0.111 R)
• M32: 8,594,547 km (0.115 R)
• M33: 8,760,900 km (0.086 R)
• M34: 9,677,785 km (0.06 R)
• M35: 9,885,726 km (0.056 R)
• M36: 10,130,169 km (0.117 R)
• M37: 10,270,791 km (0.034 R)
• M38: 10,803,659 km (0.091 R)
• M39: 11,564,963 km (0.113 R)
• M40: 11,859,521 km (0.051 R)
• M41: 11,933,572 km (0.107 R)
• M42: 12,456,117 km (0.031 R)
• M43: 12,682,309 km (0.107 R)
• M44: 14,739,280 km (0.068 R)
• M45: 15,420,848 km (0.09 R)
• M46: 16,276,847 km (0.117 R)
• M47: 16,359,126 km (0.081 R)
• M48: 16,689,886 km (0.088 R)
• M49: 16,981,153 km (0.119 R)
• M50: 17,949,800 km (0.066 R)
• M51: 18,806,547 km (0.119 R)
• M52: 18,893,014 km (0.081 R)
• M53: 19,239,932 km (0.091 R)
• M54: 20,072,593 km (0.092 R)
• M55: 20,604,414 km (0.114 R)
• M56: 20,693,574 km (0.085 R)
• M57: 21,501,253 km (0.101 R)
• M58: 21,636,938 km (0.094 R)
• M59: 21,863,579 km (0.109 R)
• M60: 22,000,012 km (0.099 R)
• M61: 22,456,585 km (0.076 R)
• M62: 22,916,449 km (0.052 R)
• M63: 23,193,803 km (0.109 R)
• M64: 23,658,604 km (0.051 R)
• M65: 23,845,302 km (0.073 R)
• M66: 23,938,950 km (0.117 R)
• M67: 24,976,262 km (0.109 R)
• M68: 25,166,401 km (0.052 R)
• M69: 25,739,810 km (0.098 R)
• M70: 26,511,136 km (0.103 R)
• M71: 27,045,799 km (0.071 R)
• M72: 28,323,664 km (0.116 R)
• M73: 28,522,031 km (0.045 R)
• M74: 29,119,824 km (0.103 R)
• M75: 29,621,126 km (0.108 R)
• M76: 30,226,549 km (0.112 R)
• M77: 30,530,681 km (0.069 R)
• M78: 30,784,998 km (0.061 R)
• M79: 31,091,075 km (0.068 R)
• M80: 31,346,887 km (0.108 R)
• M81: 31,603,448 km (0.116 R)
• M82: 32,377,318 km (0.094 R)
• M83: 32,480,989 km (0.084 R)
• M84: 32,844,661 km (0.057 R)
• M85: 33,105,111 km (0.099 R)
• M86: 33,418,818 km (0.104 R)
• M87: 33,680,913 km (0.111 R)
• M88: 34,471,239 km (0.094 R)
• M89: 34,842,092 km (0.035 R)
• M90: 35,267,698 km (0.053 R)
• M91: 35,374,212 km (0.09 R)
• M92: 35,694,950 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.7

Radius: 4.4

Gravity: 41.98 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 16.51 AU - 16.81 AU

Year: 25089 Days

Day: 23.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 106,638,052 km

• M1: 360,232 km (0.103 R)
• M2: 641,775 km (0.043 R)
• M3: 948,600 km (0.099 R)
• M4: 1,039,406 km (0.115 R)
• M5: 1,262,456 km (0.03 R)
• M6: 1,329,027 km (0.096 R)
• M7: 1,465,461 km (0.12 R)
• M8: 2,016,579 km (0.108 R)
• M9: 2,055,475 km (0.082 R)
• M10: 2,253,393 km (0.102 R)
• M11: 2,499,182 km (0.117 R)
• M12: 2,971,463 km (0.059 R)
• M13: 3,378,219 km (0.111 R)
• M14: 4,802,989 km (0.045 R)
• M15: 5,065,234 km (0.09 R)
• M16: 5,224,855 km (0.117 R)
• M17: 5,713,591 km (0.107 R)
• M18: 8,180,012 km (0.026 R)
• M19: 8,304,627 km (0.112 R)
• M20: 8,429,990 km (0.087 R)
• M21: 9,065,930 km (0.117 R)
• M22: 9,130,407 km (0.103 R)
• M23: 10,048,489 km (0.108 R)
• M24: 10,181,930 km (0.087 R)
• M25: 10,790,195 km (0.064 R)
• M26: 11,133,223 km (0.057 R)
• M27: 11,759,440 km (0.106 R)
• M28: 12,397,176 km (0.059 R)
• M29: 14,829,637 km (0.11 R)
• M30: 15,057,923 km (0.114 R)
• M31: 15,287,406 km (0.055 R)
• M32: 15,441,043 km (0.037 R)
• M33: 16,060,528 km (0.106 R)
• M34: 18,373,610 km (0.062 R)
• M35: 18,455,141 km (0.101 R)
• M36: 19,277,780 km (0.029 R)
• M37: 19,360,657 km (0.098 R)
• M38: 19,443,684 km (0.062 R)
• M39: 20,028,313 km (0.084 R)
• M40: 20,364,908 km (0.118 R)
• M41: 21,043,783 km (0.116 R)
• M42: 21,300,194 km (0.114 R)
• M43: 22,685,470 km (0.095 R)
• M44: 23,212,503 km (0.053 R)
• M45: 23,566,003 km (0.062 R)
• M46: 23,654,715 km (0.09 R)
• M47: 24,997,954 km (0.027 R)
• M48: 25,178,967 km (0.119 R)
• M49: 29,746,190 km (0.03 R)
• M50: 30,515,722 km (0.118 R)
• M51: 32,270,953 km (0.1 R)
• M52: 32,962,395 km (0.099 R)
• M53: 35,776,331 km (0.081 R)
• M54: 38,666,262 km (0.076 R)
• M55: 39,927,522 km (0.105 R)
• M56: 41,309,208 km (0.099 R)
• M57: 41,523,133 km (0.036 R)
• M58: 41,737,357 km (0.113 R)
• M59: 41,952,030 km (0.096 R)
• M60: 42,922,621 km (0.115 R)
• M61: 44,228,162 km (0.094 R)
• M62: 44,337,667 km (0.113 R)
• M63: 45,657,270 km (0.086 R)
• M64: 45,767,823 km (0.091 R)
• M65: 46,432,935 km (0.062 R)
• M66: 47,772,883 km (0.105 R)
• M67: 55,130,256 km (0.061 R)
• M68: 55,719,672 km (0.1 R)
• M69: 57,500,485 km (0.087 R)
• M70: 59,058,995 km (0.098 R)
• M71: 61,483,678 km (0.099 R)
• M72: 61,972,564 km (0.108 R)
• M73: 63,817,105 km (0.06 R)
• M74: 64,559,859 km (0.036 R)
• M75: 64,808,191 km (0.08 R)
• M76: 65,181,139 km (0.099 R)
• M77: 67,182,459 km (0.054 R)
• M78: 67,308,121 km (0.092 R)
• M79: 67,559,894 km (0.055 R)
• M80: 70,477,202 km (0.075 R)
• M81: 70,860,622 km (0.108 R)
• M82: 71,629,854 km (0.055 R)
• M83: 73,564,903 km (0.117 R)
• M84: 73,824,156 km (0.053 R)
• M85: 75,778,502 km (0.062 R)
• M86: 76,696,435 km (0.036 R)
• M87: 77,881,848 km (0.076 R)
• M88: 80,671,549 km (0.106 R)
• M89: 81,340,551 km (0.087 R)
• M90: 82,011,348 km (0.056 R)
• M91: 83,088,602 km (0.082 R)
• M92: 84,441,715 km (0.076 R)
• M93: 88,958,075 km (0.054 R)
• M94: 89,372,610 km (0.082 R)
• M95: 90,619,808 km (0.119 R)
• M96: 91,593,989 km (0.087 R)
• M97: 92,152,139 km (0.117 R)
• M98: 93,412,052 km (0.042 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.8

Radius: 5.2

Gravity: 32.57 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 15.78 AU - 21.14 AU

Year: 29263 Days

Day: 16.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,638,052 km

• M1: 222,602 km (0.108 R)
• M2: 260,450 km (0.063 R)
• M3: 460,911 km (0.101 R)
• M4: 981,960 km (0.065 R)
• M5: 1,670,260 km (0.108 R)
• M6: 2,253,692 km (0.09 R)
• M7: 2,705,777 km (0.114 R)
• M8: 2,799,425 km (0.096 R)
• M9: 2,846,698 km (0.108 R)
• M10: 2,942,141 km (0.102 R)
• M11: 3,234,605 km (0.103 R)
• M12: 3,384,353 km (0.11 R)
• M13: 3,485,481 km (0.09 R)
• M14: 3,899,867 km (0.119 R)
• M15: 4,220,904 km (0.118 R)
• M16: 4,550,318 km (0.068 R)
• M17: 4,945,107 km (0.103 R)
• M18: 5,409,758 km (0.108 R)
• M19: 6,256,033 km (0.076 R)
• M20: 7,337,776 km (0.107 R)
• M21: 8,613,696 km (0.093 R)
• M22: 8,821,338 km (0.107 R)
• M23: 9,241,708 km (0.112 R)
• M24: 9,383,227 km (0.111 R)
• M25: 10,174,450 km (0.119 R)
• M26: 10,615,016 km (0.029 R)
• M27: 12,050,856 km (0.025 R)
• M28: 12,909,698 km (0.104 R)
• M29: 12,988,686 km (0.072 R)
• M30: 13,306,431 km (0.117 R)
• M31: 13,787,987 km (0.059 R)
• M32: 15,854,831 km (0.054 R)
• M33: 17,927,809 km (0.064 R)
• M34: 19,993,007 km (0.103 R)
• M35: 21,286,431 km (0.039 R)
• M36: 23,276,681 km (0.057 R)
• M37: 23,469,213 km (0.096 R)
• M38: 24,245,028 km (0.068 R)
• M39: 24,538,090 km (0.119 R)
• M40: 25,029,220 km (0.062 R)
• M41: 25,226,539 km (0.113 R)
• M42: 25,821,789 km (0.108 R)
• M43: 25,921,421 km (0.107 R)
• M44: 26,120,985 km (0.116 R)
• M45: 26,521,907 km (0.073 R)
• M46: 27,532,890 km (0.115 R)
• M47: 28,453,665 km (0.114 R)
• M48: 34,185,357 km (0.115 R)
• M49: 36,061,315 km (0.098 R)
• M50: 36,284,216 km (0.107 R)
• M51: 36,843,412 km (0.043 R)
• M52: 37,180,307 km (0.051 R)
• M53: 37,292,804 km (0.07 R)
• M54: 39,337,658 km (0.08 R)
• M55: 39,681,882 km (0.1 R)
• M56: 41,651,937 km (0.102 R)
• M57: 43,534,925 km (0.085 R)
• M58: 43,653,556 km (0.115 R)
• M59: 45,325,312 km (0.078 R)
• M60: 47,018,012 km (0.1 R)
• M61: 49,224,431 km (0.083 R)
• M62: 51,213,933 km (0.071 R)
• M63: 51,589,873 km (0.078 R)
• M64: 59,298,352 km (0.108 R)
• M65: 60,485,261 km (0.114 R)
• M66: 60,617,506 km (0.084 R)
• M67: 62,748,378 km (0.119 R)
• M68: 63,150,647 km (0.048 R)
• M69: 63,553,663 km (0.075 R)
• M70: 64,903,485 km (0.09 R)
• M71: 65,446,076 km (0.084 R)
• M72: 66,126,448 km (0.102 R)
• M73: 67,357,040 km (0.071 R)
• M74: 68,871,269 km (0.071 R)
• M75: 70,257,443 km (0.086 R)
• M76: 71,373,144 km (0.111 R)
• M77: 74,897,072 km (0.103 R)
• M78: 75,181,308 km (0.039 R)
• M79: 77,038,415 km (0.049 R)
• M80: 77,756,635 km (0.04 R)
• M81: 79,055,144 km (0.104 R)
• M82: 79,634,537 km (0.07 R)
• M83: 80,506,244 km (0.112 R)
• M84: 81,966,169 km (0.03 R)
• M85: 89,094,209 km (0.104 R)
• M86: 89,244,854 km (0.094 R)
• M87: 91,665,946 km (0.079 R)
• M88: 93,190,049 km (0.041 R)
• M89: 94,415,405 km (0.073 R)
• M90: 96,263,387 km (0.096 R)
• M91: 100,464,694 km (0.053 R)
• M92: 100,621,473 km (0.088 R)
• M93: 101,878,394 km (0.066 R)
• M94: 102,193,447 km (0.097 R)
• M95: 102,351,123 km (0.088 R)
• M96: 102,982,426 km (0.118 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 19,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit