🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.52 AU - 0.82 AU

Year: 211 Days

Day: 30 Hours

Environment

Temp: 167 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,614,432 km

• M1: 344,075 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.76 AU - 0.82 AU

Year: 270 Days

Day: 47.1 Hours

Environment

Temp: 36 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 91,614,432 km

• M1: 185,352 km (0.116 R)

Asteroid Belt

Center: 3.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.4

Radius: 10.9

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.49 AU - 6.89 AU

Year: 6662 Days

Day: 13.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 91,614,432 km

• M1: 220,358 km (0.065 R)
• M2: 295,905 km (0.051 R)
• M3: 500,854 km (0.079 R)
• M4: 769,681 km (0.1 R)
• M5: 1,273,676 km (0.117 R)
• M6: 1,456,036 km (0.044 R)
• M7: 1,608,327 km (0.074 R)
• M8: 1,887,776 km (0.031 R)
• M9: 2,161,390 km (0.114 R)
• M10: 2,493,049 km (0.107 R)
• M11: 3,204,835 km (0.109 R)
• M12: 3,354,583 km (0.106 R)
• M13: 3,583,467 km (0.104 R)
• M14: 3,765,229 km (0.077 R)
• M15: 3,870,396 km (0.117 R)
• M16: 4,137,728 km (0.12 R)
• M17: 4,246,485 km (0.048 R)
• M18: 4,494,369 km (0.064 R)
• M19: 5,091,564 km (0.059 R)
• M20: 5,414,396 km (0.084 R)
• M21: 5,563,395 km (0.113 R)
• M22: 5,743,960 km (0.064 R)
• M23: 6,359,854 km (0.102 R)
• M24: 6,612,226 km (0.105 R)
• M25: 7,554,393 km (0.104 R)
• M26: 7,788,215 km (0.095 R)
• M27: 7,990,471 km (0.112 R)
• M28: 8,126,306 km (0.114 R)
• M29: 9,382,928 km (0.116 R)
• M30: 10,106,982 km (0.083 R)
• M31: 10,180,434 km (0.101 R)
• M32: 10,699,389 km (0.027 R)
• M33: 12,268,073 km (0.061 R)
• M34: 12,859,732 km (0.1 R)
• M35: 13,099,089 km (0.045 R)
• M36: 13,179,273 km (0.075 R)
• M37: 13,299,699 km (0.073 R)
• M38: 13,622,681 km (0.105 R)
• M39: 14,153,155 km (0.105 R)
• M40: 14,441,580 km (0.082 R)
• M41: 15,024,413 km (0.116 R)
• M42: 15,360,859 km (0.025 R)
• M43: 15,445,382 km (0.061 R)
• M44: 15,699,848 km (0.114 R)
• M45: 16,212,968 km (0.072 R)
• M46: 16,471,474 km (0.118 R)
• M47: 16,558,091 km (0.09 R)
• M48: 18,769,596 km (0.083 R)
• M49: 19,771,752 km (0.05 R)
• M50: 20,744,587 km (0.073 R)
• M51: 20,884,760 km (0.112 R)
• M52: 21,213,277 km (0.11 R)
• M53: 21,307,524 km (0.106 R)
• M54: 22,592,270 km (0.074 R)
• M55: 23,123,044 km (0.093 R)
• M56: 23,414,161 km (0.104 R)
• M57: 24,049,204 km (0.098 R)
• M58: 24,393,578 km (0.05 R)
• M59: 25,037,298 km (0.119 R)
• M60: 25,186,746 km (0.112 R)
• M61: 26,951,104 km (0.047 R)
• M62: 27,873,823 km (0.075 R)
• M63: 28,963,644 km (0.099 R)
• M64: 29,750,529 km (0.115 R)
• M65: 30,491,337 km (0.098 R)
• M66: 31,721,480 km (0.105 R)
• M67: 32,153,220 km (0.098 R)
• M68: 32,315,683 km (0.112 R)
• M69: 32,586,904 km (0.088 R)
• M70: 32,749,966 km (0.118 R)
• M71: 33,569,613 km (0.075 R)
• M72: 33,789,372 km (0.109 R)
• M73: 33,899,476 km (0.088 R)
• M74: 34,617,546 km (0.096 R)
• M75: 35,396,651 km (0.102 R)
• M76: 35,956,596 km (0.062 R)
• M77: 36,293,939 km (0.106 R)
• M78: 37,768,226 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.6

Radius: 11.2

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.56 AU - 8.74 AU

Year: 8146 Days

Day: 14.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 91,614,432 km

• M1: 140,472 km (0.069 R)
• M2: 232,176 km (0.036 R)
• M3: 361,578 km (0.028 R)
• M4: 660,325 km (0.072 R)
• M5: 1,161,029 km (0.112 R)
• M6: 2,016,280 km (0.094 R)
• M7: 2,198,939 km (0.088 R)
• M8: 2,712,509 km (0.072 R)
• M9: 2,846,698 km (0.102 R)
• M10: 3,029,207 km (0.054 R)
• M11: 3,145,295 km (0.117 R)
• M12: 3,526,770 km (0.085 R)
• M13: 3,599,923 km (0.091 R)
• M14: 3,723,042 km (0.093 R)
• M15: 3,822,674 km (0.107 R)
• M16: 4,229,730 km (0.052 R)
• M17: 4,650,848 km (0.06 R)
• M18: 5,335,857 km (0.118 R)
• M19: 5,647,320 km (0.111 R)
• M20: 5,790,934 km (0.116 R)
• M21: 6,377,357 km (0.07 R)
• M22: 6,738,337 km (0.057 R)
• M23: 7,606,453 km (0.099 R)
• M24: 8,021,587 km (0.103 R)
• M25: 8,476,814 km (0.053 R)
• M26: 8,641,521 km (0.11 R)
• M27: 8,807,275 km (0.116 R)
• M28: 9,243,054 km (0.109 R)
• M29: 9,583,240 km (0.097 R)
• M30: 10,031,435 km (0.109 R)
• M31: 10,912,865 km (0.119 R)
• M32: 12,561,135 km (0.105 R)
• M33: 12,937,972 km (0.059 R)
• M34: 13,548,481 km (0.03 R)
• M35: 13,973,788 km (0.104 R)
• M36: 14,718,635 km (0.073 R)
• M37: 15,076,025 km (0.119 R)
• M38: 15,235,795 km (0.08 R)
• M39: 15,436,256 km (0.084 R)
• M40: 16,124,406 km (0.119 R)
• M41: 16,246,927 km (0.063 R)
• M42: 16,740,002 km (0.075 R)
• M43: 17,321,489 km (0.087 R)
• M44: 17,405,114 km (0.066 R)
• M45: 17,614,700 km (0.064 R)
• M46: 17,994,081 km (0.058 R)
• M47: 18,461,574 km (0.095 R)
• M48: 18,546,994 km (0.094 R)
• M49: 18,932,957 km (0.113 R)
• M50: 19,148,677 km (0.073 R)
• M51: 19,408,379 km (0.11 R)
• M52: 19,495,295 km (0.104 R)
• M53: 19,931,523 km (0.099 R)
• M54: 20,371,041 km (0.098 R)
• M55: 21,170,193 km (0.076 R)
• M56: 21,573,659 km (0.09 R)
• M57: 21,843,982 km (0.106 R)
• M58: 22,024,846 km (0.06 R)
• M59: 22,115,502 km (0.109 R)
• M60: 23,582,309 km (0.101 R)
• M61: 23,953,910 km (0.054 R)
• M62: 24,608,850 km (0.103 R)
• M63: 24,702,947 km (0.086 R)
• M64: 24,797,193 km (0.063 R)
• M65: 24,938,563 km (0.108 R)
• M66: 25,554,907 km (0.092 R)
• M67: 25,793,216 km (0.065 R)
• M68: 26,032,273 km (0.078 R)
• M69: 26,657,293 km (0.114 R)
• M70: 27,824,306 km (0.111 R)
• M71: 27,922,293 km (0.066 R)
• M72: 28,167,783 km (0.094 R)
• M73: 28,759,891 km (0.11 R)
• M74: 28,958,258 km (0.104 R)
• M75: 29,107,258 km (0.074 R)
• M76: 29,555,902 km (0.094 R)
• M77: 30,057,055 km (0.035 R)
• M78: 30,560,900 km (0.116 R)
• M79: 30,662,028 km (0.108 R)
• M80: 31,118,451 km (0.056 R)
• M81: 31,679,443 km (0.085 R)
• M82: 31,832,931 km (0.083 R)
• M83: 32,295,188 km (0.055 R)
• M84: 33,122,315 km (0.109 R)
• M85: 34,270,927 km (0.079 R)
• M86: 34,428,604 km (0.083 R)
• M87: 34,955,936 km (0.11 R)
• M88: 35,485,812 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.1

Radius: 3.8

Gravity: 40.38 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 11.04 AU - 16.36 AU

Year: 19523 Days

Day: 17 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,614,432 km

• M1: 278,701 km (0.063 R)
• M2: 361,877 km (0.037 R)
• M3: 472,430 km (0.092 R)
• M4: 511,625 km (0.109 R)
• M5: 552,016 km (0.057 R)
• M6: 1,168,659 km (0.093 R)
• M7: 1,445,863 km (0.12 R)
• M8: 2,459,987 km (0.12 R)
• M9: 2,634,419 km (0.09 R)
• M10: 3,106,250 km (0.059 R)
• M11: 3,218,897 km (0.118 R)
• M12: 3,564,768 km (0.093 R)
• M13: 3,761,938 km (0.073 R)
• M14: 4,166,899 km (0.108 R)
• M15: 4,332,803 km (0.055 R)
• M16: 4,543,287 km (0.05 R)
• M17: 4,628,259 km (0.093 R)
• M18: 4,843,381 km (0.087 R)
• M19: 4,886,764 km (0.117 R)
• M20: 4,930,297 km (0.068 R)
• M21: 5,966,711 km (0.108 R)
• M22: 6,200,682 km (0.112 R)
• M23: 7,565,164 km (0.099 R)
• M24: 7,767,421 km (0.098 R)
• M25: 7,818,284 km (0.065 R)
• M26: 8,125,708 km (0.111 R)
• M27: 8,646,907 km (0.105 R)
• M28: 8,805,331 km (0.108 R)
• M29: 9,018,059 km (0.084 R)
• M30: 10,162,333 km (0.11 R)
• M31: 10,273,783 km (0.027 R)
• M32: 10,385,533 km (0.105 R)
• M33: 10,497,731 km (0.108 R)
• M34: 11,583,214 km (0.089 R)
• M35: 12,465,093 km (0.118 R)
• M36: 12,644,012 km (0.096 R)
• M37: 12,944,105 km (0.096 R)
• M38: 13,064,831 km (0.092 R)
• M39: 13,490,287 km (0.098 R)
• M40: 13,735,478 km (0.115 R)
• M41: 13,858,597 km (0.056 R)
• M42: 15,620,561 km (0.112 R)
• M43: 16,855,641 km (0.111 R)
• M44: 17,185,803 km (0.072 R)
• M45: 18,189,306 km (0.118 R)
• M46: 19,349,288 km (0.101 R)
• M47: 19,833,835 km (0.094 R)
• M48: 20,462,595 km (0.095 R)
• M49: 21,596,697 km (0.117 R)
• M50: 22,027,239 km (0.111 R)
• M51: 23,115,713 km (0.06 R)
• M52: 23,777,385 km (0.108 R)
• M53: 26,868,675 km (0.063 R)
• M54: 27,952,811 km (0.092 R)
• M55: 28,814,495 km (0.037 R)
• M56: 29,685,005 km (0.077 R)
• M57: 30,243,454 km (0.057 R)
• M58: 30,483,857 km (0.102 R)
• M59: 30,644,525 km (0.118 R)
• M60: 31,128,026 km (0.087 R)
• M61: 31,939,594 km (0.072 R)
• M62: 33,004,881 km (0.041 R)
• M63: 33,417,621 km (0.113 R)
• M64: 33,500,349 km (0.108 R)
• M65: 33,749,130 km (0.042 R)
• M66: 33,998,510 km (0.094 R)
• M67: 34,666,315 km (0.041 R)
• M68: 34,750,089 km (0.069 R)
• M69: 36,695,759 km (0.097 R)
• M70: 37,466,787 km (0.106 R)
• M71: 38,589,668 km (0.112 R)
• M72: 38,763,501 km (0.081 R)
• M73: 39,286,196 km (0.089 R)
• M74: 39,723,770 km (0.101 R)
• M75: 40,868,642 km (0.027 R)
• M76: 42,203,055 km (0.083 R)
• M77: 43,190,700 km (0.076 R)
• M78: 45,555,244 km (0.114 R)
• M79: 47,402,479 km (0.039 R)
• M80: 50,029,567 km (0.084 R)
• M81: 50,598,637 km (0.087 R)
• M82: 53,475,853 km (0.062 R)
• M83: 55,325,332 km (0.034 R)
• M84: 55,521,305 km (0.092 R)
• M85: 56,012,136 km (0.092 R)
• M86: 58,786,877 km (0.083 R)
• M87: 59,487,593 km (0.08 R)
• M88: 60,493,340 km (0.064 R)
• M89: 61,301,916 km (0.08 R)
• M90: 62,623,613 km (0.105 R)
• M91: 66,332,294 km (0.12 R)
• M92: 67,688,848 km (0.092 R)
• M93: 69,054,676 km (0.113 R)
• M94: 69,371,076 km (0.068 R)
• M95: 69,476,692 km (0.077 R)
• M96: 70,111,436 km (0.099 R)
• M97: 70,747,975 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.1

Radius: 5.9

Gravity: 15.4 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 13.73 AU - 22.65 AU

Year: 29869 Days

Day: 23.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 91,614,432 km

• M1: 88,412 km (0.104 R)
• M2: 724,951 km (0.075 R)
• M3: 947,254 km (0.071 R)
• M4: 1,036,115 km (0.117 R)
• M5: 1,286,542 km (0.088 R)
• M6: 1,953,599 km (0.112 R)
• M7: 2,838,919 km (0.118 R)
• M8: 3,831,201 km (0.092 R)
• M9: 4,167,647 km (0.065 R)
• M10: 5,444,764 km (0.099 R)
• M11: 7,005,967 km (0.082 R)
• M12: 7,064,161 km (0.092 R)
• M13: 8,138,573 km (0.111 R)
• M14: 8,384,213 km (0.079 R)
• M15: 10,104,887 km (0.108 R)
• M16: 10,236,683 km (0.096 R)
• M17: 10,568,342 km (0.066 R)
• M18: 10,836,421 km (0.11 R)
• M19: 11,242,430 km (0.057 R)
• M20: 11,310,646 km (0.085 R)
• M21: 11,791,753 km (0.067 R)
• M22: 11,861,017 km (0.084 R)
• M23: 12,279,442 km (0.096 R)
• M24: 13,274,567 km (0.054 R)
• M25: 13,781,853 km (0.079 R)
• M26: 14,369,324 km (0.106 R)
• M27: 16,411,634 km (0.098 R)
• M28: 18,381,988 km (0.098 R)
• M29: 18,946,870 km (0.042 R)
• M30: 19,028,101 km (0.029 R)
• M31: 19,599,565 km (0.1 R)
• M32: 23,579,916 km (0.1 R)
• M33: 24,193,416 km (0.074 R)
• M34: 24,281,530 km (0.112 R)
• M35: 26,699,779 km (0.118 R)
• M36: 27,064,499 km (0.107 R)
• M37: 28,446,933 km (0.055 R)
• M38: 29,663,463 km (0.095 R)
• M39: 29,946,651 km (0.062 R)
• M40: 31,664,334 km (0.084 R)
• M41: 32,244,026 km (0.089 R)
• M42: 33,022,384 km (0.099 R)
• M43: 34,201,364 km (0.099 R)
• M44: 36,196,850 km (0.095 R)
• M45: 38,332,360 km (0.109 R)
• M46: 40,717,698 km (0.086 R)
• M47: 43,471,496 km (0.089 R)
• M48: 43,793,131 km (0.069 R)
• M49: 44,115,514 km (0.103 R)
• M50: 45,739,250 km (0.064 R)
• M51: 46,066,420 km (0.099 R)
• M52: 46,394,189 km (0.047 R)
• M53: 46,722,856 km (0.084 R)
• M54: 47,052,270 km (0.108 R)
• M55: 48,045,151 km (0.117 R)
• M56: 49,939,360 km (0.112 R)
• M57: 51,178,030 km (0.044 R)
• M58: 51,404,372 km (0.067 R)
• M59: 53,226,623 km (0.095 R)
• M60: 57,991,914 km (0.094 R)
• M61: 58,582,227 km (0.076 R)
• M62: 60,963,675 km (0.07 R)
• M63: 62,770,519 km (0.083 R)
• M64: 63,255,216 km (0.106 R)
• M65: 64,106,577 km (0.115 R)
• M66: 66,066,758 km (0.093 R)
• M67: 66,683,251 km (0.092 R)
• M68: 68,419,783 km (0.114 R)
• M69: 68,669,013 km (0.036 R)
• M70: 72,063,837 km (0.078 R)
• M71: 72,825,739 km (0.094 R)
• M72: 73,973,454 km (0.11 R)
• M73: 86,177,200 km (0.099 R)
• M74: 86,850,839 km (0.041 R)
• M75: 88,881,929 km (0.054 R)
• M76: 89,154,048 km (0.039 R)
• M77: 91,065,759 km (0.115 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 12,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit