🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.79 AU - 0.99 AU

Year: 310 Days

Day: 43.6 Hours

Environment

Temp: 73 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 102,843,012 km

• M1: 165,605 km (0.113 R)
• M2: 459,265 km (0.104 R)

Asteroid Belt

Center: 4.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.7

Radius: 13.1

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.52 AU - 10.6 AU

Year: 9240 Days

Day: 7.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 102,843,012 km

• M1: 241,451 km (0.115 R)
• M2: 361,728 km (0.106 R)
• M3: 677,230 km (0.119 R)
• M4: 808,128 km (0.083 R)
• M5: 1,317,359 km (0.067 R)
• M6: 1,988,006 km (0.08 R)
• M7: 2,084,946 km (0.114 R)
• M8: 2,753,947 km (0.109 R)
• M9: 3,664,101 km (0.056 R)
• M10: 3,754,009 km (0.065 R)
• M11: 3,844,665 km (0.119 R)
• M12: 4,628,708 km (0.065 R)
• M13: 5,599,299 km (0.1 R)
• M14: 6,778,579 km (0.054 R)
• M15: 7,529,859 km (0.097 R)
• M16: 7,760,390 km (0.046 R)
• M17: 8,150,092 km (0.089 R)
• M18: 8,426,549 km (0.086 R)
• M19: 9,563,642 km (0.078 R)
• M20: 9,729,995 km (0.088 R)
• M21: 10,277,374 km (0.095 R)
• M22: 10,576,270 km (0.076 R)
• M23: 10,748,457 km (0.085 R)
• M24: 11,711,718 km (0.111 R)
• M25: 12,339,132 km (0.099 R)
• M26: 12,702,654 km (0.084 R)
• M27: 13,347,122 km (0.094 R)
• M28: 13,767,193 km (0.105 R)
• M29: 14,144,179 km (0.104 R)
• M30: 14,334,019 km (0.112 R)
• M31: 14,524,607 km (0.066 R)
• M32: 15,490,411 km (0.097 R)
• M33: 15,588,098 km (0.085 R)
• M34: 16,079,826 km (0.058 R)
• M35: 16,377,376 km (0.091 R)
• M36: 16,877,333 km (0.066 R)
• M37: 17,129,106 km (0.115 R)
• M38: 17,585,678 km (0.044 R)
• M39: 17,738,717 km (0.088 R)
• M40: 18,097,602 km (0.111 R)
• M41: 18,407,120 km (0.076 R)
• M42: 18,510,642 km (0.077 R)
• M43: 18,979,033 km (0.097 R)
• M44: 19,293,488 km (0.063 R)
• M45: 20,247,324 km (0.097 R)
• M46: 20,514,954 km (0.096 R)
• M47: 20,622,366 km (0.066 R)
• M48: 22,531,982 km (0.112 R)
• M49: 24,213,463 km (0.088 R)
• M50: 24,554,695 km (0.114 R)
• M51: 24,897,424 km (0.093 R)
• M52: 25,877,140 km (0.098 R)
• M53: 26,869,423 km (0.066 R)
• M54: 27,874,122 km (0.118 R)
• M55: 28,052,742 km (0.117 R)
• M56: 28,231,661 km (0.054 R)
• M57: 28,351,190 km (0.075 R)
• M58: 28,831,100 km (0.11 R)
• M59: 28,951,377 km (0.086 R)
• M60: 30,347,723 km (0.046 R)
• M61: 31,827,994 km (0.09 R)
• M62: 32,076,925 km (0.078 R)
• M63: 32,639,563 km (0.051 R)
• M64: 33,079,530 km (0.091 R)
• M65: 34,155,887 km (0.104 R)
• M66: 34,986,753 km (0.105 R)
• M67: 35,115,258 km (0.063 R)
• M68: 35,308,089 km (0.114 R)
• M69: 35,630,473 km (0.105 R)
• M70: 35,953,754 km (0.086 R)
• M71: 37,322,275 km (0.079 R)
• M72: 37,650,642 km (0.108 R)
• M73: 38,310,220 km (0.084 R)
• M74: 39,373,561 km (0.096 R)
• M75: 41,393,282 km (0.108 R)
• M76: 41,733,168 km (0.078 R)
• M77: 42,074,102 km (0.118 R)
• M78: 42,347,417 km (0.033 R)
• M79: 43,239,769 km (0.058 R)
• M80: 43,377,698 km (0.092 R)
• M81: 44,555,183 km (0.059 R)
• M82: 44,973,458 km (0.08 R)
• M83: 45,743,289 km (0.12 R)
• M84: 45,954,072 km (0.035 R)
• M85: 47,012,776 km (0.107 R)
• M86: 47,438,382 km (0.09 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.7

Radius: 8

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.48 AU - 13.06 AU

Year: 15858 Days

Day: 17.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 102,843,012 km

• M1: 154,385 km (0.108 R)
• M2: 217,665 km (0.065 R)
• M3: 295,306 km (0.099 R)
• M4: 520,750 km (0.088 R)
• M5: 614,099 km (0.091 R)
• M6: 1,368,372 km (0.096 R)
• M7: 1,474,137 km (0.11 R)
• M8: 1,527,993 km (0.077 R)
• M9: 1,983,219 km (0.085 R)
• M10: 2,134,014 km (0.09 R)
• M11: 2,874,822 km (0.11 R)
• M12: 3,080,220 km (0.057 R)
• M13: 3,149,933 km (0.072 R)
• M14: 3,799,786 km (0.119 R)
• M15: 3,987,531 km (0.088 R)
• M16: 4,648,754 km (0.081 R)
• M17: 4,849,813 km (0.064 R)
• M18: 5,177,283 km (0.05 R)
• M19: 6,114,663 km (0.048 R)
• M20: 6,335,021 km (0.098 R)
• M21: 7,758,445 km (0.079 R)
• M22: 8,678,023 km (0.116 R)
• M23: 9,125,470 km (0.113 R)
• M24: 9,377,393 km (0.071 R)
• M25: 9,631,560 km (0.084 R)
• M26: 11,257,539 km (0.054 R)
• M27: 12,019,441 km (0.12 R)
• M28: 12,295,599 km (0.104 R)
• M29: 13,136,488 km (0.112 R)
• M30: 13,193,186 km (0.118 R)
• M31: 13,420,874 km (0.1 R)
• M32: 13,938,034 km (0.093 R)
• M33: 14,111,866 km (0.067 R)
• M34: 14,286,447 km (0.063 R)
• M35: 14,461,626 km (0.104 R)
• M36: 15,229,362 km (0.069 R)
• M37: 15,348,742 km (0.114 R)
• M38: 15,889,388 km (0.113 R)
• M39: 16,742,694 km (0.065 R)
• M40: 17,175,032 km (0.103 R)
• M41: 18,050,629 km (0.089 R)
• M42: 18,240,020 km (0.051 R)
• M43: 19,455,652 km (0.071 R)
• M44: 20,302,226 km (0.03 R)
• M45: 21,294,210 km (0.088 R)
• M46: 21,695,282 km (0.095 R)
• M47: 21,964,109 km (0.083 R)
• M48: 22,098,897 km (0.055 R)
• M49: 22,981,973 km (0.097 R)
• M50: 23,187,520 km (0.094 R)
• M51: 23,324,702 km (0.045 R)
• M52: 23,531,147 km (0.067 R)
• M53: 23,738,190 km (0.07 R)
• M54: 24,293,348 km (0.114 R)
• M55: 24,572,497 km (0.103 R)
• M56: 24,923,005 km (0.095 R)
• M57: 26,341,193 km (0.111 R)
• M58: 26,771,736 km (0.091 R)
• M59: 27,785,561 km (0.058 R)
• M60: 28,297,036 km (0.087 R)
• M61: 29,329,560 km (0.1 R)
• M62: 29,850,460 km (0.111 R)
• M63: 31,203,722 km (0.099 R)
• M64: 32,270,056 km (0.115 R)
• M65: 32,500,137 km (0.043 R)
• M66: 33,271,015 km (0.038 R)
• M67: 33,736,414 km (0.097 R)
• M68: 35,066,638 km (0.071 R)
• M69: 36,653,423 km (0.043 R)
• M70: 39,568,338 km (0.108 R)
• M71: 40,143,691 km (0.073 R)
• M72: 40,639,159 km (0.094 R)
• M73: 40,970,518 km (0.071 R)
• M74: 41,385,952 km (0.088 R)
• M75: 42,556,854 km (0.077 R)
• M76: 43,399,689 km (0.1 R)
• M77: 44,163,087 km (0.117 R)
• M78: 44,248,208 km (0.098 R)
• M79: 44,503,871 km (0.084 R)
• M80: 45,617,028 km (0.079 R)
• M81: 49,629,393 km (0.119 R)
• M82: 51,319,400 km (0.112 R)
• M83: 56,685,924 km (0.087 R)
• M84: 57,706,032 km (0.087 R)
• M85: 58,078,531 km (0.117 R)
• M86: 58,451,778 km (0.094 R)
• M87: 59,106,867 km (0.104 R)
• M88: 61,466,474 km (0.119 R)
• M89: 63,376,091 km (0.08 R)
• M90: 64,241,814 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.6

Radius: 4.9

Gravity: 29.43 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 15.33 AU - 22.99 AU

Year: 30944 Days

Day: 18.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 102,843,012 km

• M1: 86,916 km (0.059 R)
• M2: 268,977 km (0.107 R)
• M3: 542,442 km (0.027 R)
• M4: 621,878 km (0.029 R)
• M5: 1,314,965 km (0.057 R)
• M6: 1,459,626 km (0.093 R)
• M7: 1,609,374 km (0.065 R)
• M8: 1,843,495 km (0.11 R)
• M9: 2,653,118 km (0.076 R)
• M10: 3,214,110 km (0.084 R)
• M11: 3,608,001 km (0.054 R)
• M12: 4,069,212 km (0.118 R)
• M13: 5,159,182 km (0.067 R)
• M14: 5,387,468 km (0.11 R)
• M15: 6,887,187 km (0.069 R)
• M16: 7,456,706 km (0.107 R)
• M17: 8,372,394 km (0.118 R)
• M18: 9,952,148 km (0.095 R)
• M19: 10,164,727 km (0.032 R)
• M20: 10,884,591 km (0.06 R)
• M21: 11,250,657 km (0.098 R)
• M22: 11,472,212 km (0.114 R)
• M23: 11,546,412 km (0.082 R)
• M24: 13,923,672 km (0.08 R)
• M25: 14,161,682 km (0.116 R)
• M26: 14,480,924 km (0.114 R)
• M27: 15,207,820 km (0.117 R)
• M28: 15,699,100 km (0.1 R)
• M29: 16,949,738 km (0.086 R)
• M30: 17,118,933 km (0.101 R)
• M31: 18,059,305 km (0.109 R)
• M32: 19,016,433 km (0.082 R)
• M33: 19,633,973 km (0.116 R)
• M34: 20,079,176 km (0.105 R)
• M35: 20,347,854 km (0.118 R)
• M36: 20,437,762 km (0.052 R)
• M37: 21,070,262 km (0.09 R)
• M38: 21,434,533 km (0.04 R)
• M39: 21,984,903 km (0.12 R)
• M40: 22,819,210 km (0.098 R)
• M41: 24,614,086 km (0.094 R)
• M42: 26,945,419 km (0.063 R)
• M43: 27,044,153 km (0.103 R)
• M44: 29,244,888 km (0.113 R)
• M45: 31,606,290 km (0.102 R)
• M46: 32,023,070 km (0.111 R)
• M47: 34,991,989 km (0.091 R)
• M48: 36,073,283 km (0.071 R)
• M49: 38,601,935 km (0.077 R)
• M50: 41,756,356 km (0.061 R)
• M51: 42,328,269 km (0.108 R)
• M52: 42,443,010 km (0.098 R)
• M53: 43,248,744 km (0.11 R)
• M54: 43,827,389 km (0.062 R)
• M55: 43,943,477 km (0.096 R)
• M56: 47,114,952 km (0.107 R)
• M57: 47,710,351 km (0.051 R)
• M58: 48,908,481 km (0.102 R)
• M59: 50,968,144 km (0.08 R)
• M60: 51,212,288 km (0.031 R)
• M61: 51,334,509 km (0.094 R)
• M62: 54,670,991 km (0.087 R)
• M63: 55,924,471 km (0.11 R)
• M64: 59,099,387 km (0.105 R)
• M65: 61,550,997 km (0.078 R)
• M66: 63,509,831 km (0.119 R)
• M67: 64,694,946 km (0.106 R)
• M68: 66,953,425 km (0.094 R)
• M69: 67,220,756 km (0.106 R)
• M70: 67,354,646 km (0.11 R)
• M71: 68,293,971 km (0.055 R)
• M72: 68,428,460 km (0.075 R)
• M73: 68,563,098 km (0.067 R)
• M74: 70,592,991 km (0.082 R)
• M75: 70,729,125 km (0.049 R)
• M76: 71,137,677 km (0.101 R)
• M77: 73,467,963 km (0.098 R)
• M78: 73,881,751 km (0.107 R)
• M79: 74,296,436 km (0.113 R)
• M80: 74,850,397 km (0.079 R)
• M81: 76,660,232 km (0.105 R)
• M82: 76,939,980 km (0.062 R)
• M83: 79,755,861 km (0.101 R)
• M84: 81,319,009 km (0.076 R)
• M85: 84,331,012 km (0.096 R)
• M86: 85,778,073 km (0.106 R)
• M87: 89,726,110 km (0.07 R)
• M88: 90,168,321 km (0.116 R)
• M89: 90,759,233 km (0.099 R)
• M90: 91,944,796 km (0.08 R)
• M91: 93,732,790 km (0.118 R)
• M92: 95,381,807 km (0.118 R)
• M93: 98,556,573 km (0.11 R)
• M94: 100,998,459 km (0.102 R)
• M95: 101,612,110 km (0.079 R)
• M96: 102,843,001 km (0.05 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: 213 - 12,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit