🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.47 AU - 0.75 AU

Year: 179 Days

Day: 22.8 Hours

Environment

Temp: 133 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.72 AU - 1 AU

Year: 300 Days

Day: 15 Hours

Environment

Temp: 45 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.86 AU - 1.22 AU

Year: 400 Days

Day: 23.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.06 AU - 1.16 AU

Year: 441 Days

Day: 43.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.1 AU - 1.64 AU

Year: 604 Days

Day: 42.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,027,573 km

• M1: 492,925 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.5

Radius: 14.4

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.44 AU - 7 AU

Year: 5844 Days

Day: 10.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,027,573 km

• M1: 223,649 km (0.114 R)
• M2: 337,792 km (0.072 R)
• M3: 664,364 km (0.089 R)
• M4: 1,124,078 km (0.056 R)
• M5: 1,448,407 km (0.061 R)
• M6: 1,711,699 km (0.067 R)
• M7: 1,877,453 km (0.111 R)
• M8: 2,010,296 km (0.112 R)
• M9: 2,265,510 km (0.099 R)
• M10: 2,917,458 km (0.06 R)
• M11: 3,140,059 km (0.115 R)
• M12: 3,721,097 km (0.098 R)
• M13: 3,841,524 km (0.092 R)
• M14: 4,462,953 km (0.069 R)
• M15: 4,565,278 km (0.078 R)
• M16: 4,798,651 km (0.066 R)
• M17: 5,062,542 km (0.071 R)
• M18: 5,799,161 km (0.091 R)
• M19: 5,939,335 km (0.028 R)
• M20: 6,308,991 km (0.058 R)
• M21: 6,569,441 km (0.056 R)
• M22: 6,892,572 km (0.092 R)
• M23: 7,041,273 km (0.049 R)
• M24: 7,311,446 km (0.083 R)
• M25: 7,432,621 km (0.099 R)
• M26: 7,707,881 km (0.106 R)
• M27: 8,713,777 km (0.061 R)
• M28: 9,661,030 km (0.109 R)
• M29: 10,333,323 km (0.11 R)
• M30: 10,606,489 km (0.039 R)
• M31: 11,020,875 km (0.069 R)
• M32: 11,616,873 km (0.053 R)
• M33: 11,758,692 km (0.071 R)
• M34: 13,616,697 km (0.074 R)
• M35: 13,728,746 km (0.117 R)
• M36: 13,991,590 km (0.05 R)
• M37: 14,218,230 km (0.119 R)
• M38: 14,867,036 km (0.074 R)
• M39: 16,272,808 km (0.041 R)
• M40: 16,630,795 km (0.092 R)
• M41: 17,192,984 km (0.074 R)
• M42: 17,598,394 km (0.12 R)
• M43: 17,965,956 km (0.074 R)
• M44: 18,130,215 km (0.054 R)
• M45: 18,460,078 km (0.111 R)
• M46: 18,791,886 km (0.103 R)
• M47: 20,054,043 km (0.089 R)
• M48: 20,566,566 km (0.089 R)
• M49: 20,781,388 km (0.102 R)
• M50: 20,910,641 km (0.052 R)
• M51: 21,386,960 km (0.068 R)
• M52: 21,517,410 km (0.12 R)
• M53: 21,691,841 km (0.074 R)
• M54: 22,042,049 km (0.069 R)
• M55: 22,217,977 km (0.117 R)
• M56: 22,792,732 km (0.092 R)
• M57: 23,327,544 km (0.081 R)
• M58: 23,417,153 km (0.045 R)
• M59: 24,001,931 km (0.06 R)
• M60: 25,278,001 km (0.073 R)
• M61: 25,462,156 km (0.079 R)
• M62: 25,970,639 km (0.088 R)
• M63: 26,109,915 km (0.112 R)
• M64: 26,249,490 km (0.089 R)
• M65: 26,529,387 km (0.115 R)
• M66: 26,903,980 km (0.116 R)
• M67: 27,658,552 km (0.106 R)
• M68: 27,800,819 km (0.098 R)
• M69: 28,086,103 km (0.082 R)
• M70: 28,563,619 km (0.116 R)
• M71: 29,623,819 km (0.072 R)
• M72: 30,598,748 km (0.079 R)
• M73: 30,795,021 km (0.115 R)
• M74: 30,942,375 km (0.105 R)
• M75: 31,090,177 km (0.101 R)
• M76: 31,633,667 km (0.087 R)
• M77: 33,333,697 km (0.071 R)
• M78: 33,788,773 km (0.033 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.8

Radius: 12.4

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.07 AU - 7.59 AU

Year: 6000 Days

Day: 7.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,027,573 km

• M1: 208,988 km (0.069 R)
• M2: 498,011 km (0.111 R)
• M3: 779,704 km (0.117 R)
• M4: 1,155,344 km (0.056 R)
• M5: 1,537,268 km (0.117 R)
• M6: 1,751,492 km (0.104 R)
• M7: 1,993,541 km (0.116 R)
• M8: 2,209,710 km (0.117 R)
• M9: 2,645,938 km (0.105 R)
• M10: 2,784,316 km (0.107 R)
• M11: 2,864,350 km (0.075 R)
• M12: 3,468,427 km (0.089 R)
• M13: 3,598,427 km (0.079 R)
• M14: 3,930,534 km (0.096 R)
• M15: 4,111,697 km (0.069 R)
• M16: 4,319,040 km (0.042 R)
• M17: 4,529,674 km (0.113 R)
• M18: 4,888,559 km (0.107 R)
• M19: 5,083,784 km (0.107 R)
• M20: 5,994,087 km (0.111 R)
• M21: 6,872,676 km (0.103 R)
• M22: 7,009,259 km (0.06 R)
• M23: 7,452,667 km (0.066 R)
• M24: 7,593,139 km (0.063 R)
• M25: 8,250,472 km (0.049 R)
• M26: 8,337,538 km (0.118 R)
• M27: 8,777,805 km (0.119 R)
• M28: 8,896,436 km (0.053 R)
• M29: 9,772,780 km (0.106 R)
• M30: 10,143,484 km (0.094 R)
• M31: 10,393,162 km (0.116 R)
• M32: 10,487,409 km (0.119 R)
• M33: 10,581,805 km (0.111 R)
• M34: 10,835,224 km (0.073 R)
• M35: 11,026,410 km (0.058 R)
• M36: 11,154,616 km (0.101 R)
• M37: 11,542,074 km (0.067 R)
• M38: 12,065,667 km (0.078 R)
• M39: 12,263,884 km (0.068 R)
• M40: 12,530,018 km (0.099 R)
• M41: 13,101,931 km (0.114 R)
• M42: 13,339,941 km (0.107 R)
• M43: 13,889,414 km (0.085 R)
• M44: 14,201,625 km (0.105 R)
• M45: 14,586,540 km (0.088 R)
• M46: 14,762,617 km (0.052 R)
• M47: 14,974,747 km (0.106 R)
• M48: 15,581,665 km (0.09 R)
• M49: 16,051,104 km (0.112 R)
• M50: 16,378,872 km (0.102 R)
• M51: 16,893,190 km (0.076 R)
• M52: 17,975,231 km (0.106 R)
• M53: 19,310,991 km (0.115 R)
• M54: 19,504,421 km (0.116 R)
• M55: 19,776,390 km (0.078 R)
• M56: 20,245,379 km (0.08 R)
• M57: 21,035,256 km (0.037 R)
• M58: 21,154,635 km (0.056 R)
• M59: 21,274,164 km (0.066 R)
• M60: 21,996,422 km (0.112 R)
• M61: 22,239,070 km (0.044 R)
• M62: 22,320,002 km (0.076 R)
• M63: 22,441,775 km (0.103 R)
• M64: 22,645,228 km (0.114 R)
• M65: 23,135,909 km (0.119 R)
• M66: 23,300,317 km (0.089 R)
• M67: 23,630,180 km (0.117 R)
• M68: 24,044,716 km (0.045 R)
• M69: 24,796,894 km (0.12 R)
• M70: 24,923,005 km (0.108 R)
• M71: 25,260,348 km (0.041 R)
• M72: 25,854,402 km (0.103 R)
• M73: 26,024,943 km (0.08 R)
• M74: 26,453,092 km (0.033 R)
• M75: 27,056,271 km (0.092 R)
• M76: 27,794,985 km (0.094 R)
• M77: 28,408,187 km (0.085 R)
• M78: 29,737,214 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.1

Radius: 13.4

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.62 AU - 10.98 AU

Year: 9834 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,027,573 km

• M1: 167,849 km (0.119 R)
• M2: 302,636 km (0.071 R)
• M3: 625,618 km (0.058 R)
• M4: 745,147 km (0.089 R)
• M5: 963,560 km (0.103 R)
• M6: 1,187,358 km (0.113 R)
• M7: 1,323,343 km (0.113 R)
• M8: 1,611,767 km (0.104 R)
• M9: 1,763,908 km (0.109 R)
• M10: 1,920,986 km (0.103 R)
• M11: 2,062,356 km (0.088 R)
• M12: 2,270,447 km (0.112 R)
• M13: 2,377,260 km (0.114 R)
• M14: 2,507,709 km (0.09 R)
• M15: 2,730,610 km (0.108 R)
• M16: 2,890,530 km (0.1 R)
• M17: 3,006,768 km (0.117 R)
• M18: 3,101,014 km (0.068 R)
• M19: 3,512,259 km (0.104 R)
• M20: 4,018,797 km (0.088 R)
• M21: 4,360,479 km (0.101 R)
• M22: 4,739,111 km (0.051 R)
• M23: 5,100,390 km (0.115 R)
• M24: 6,388,876 km (0.086 R)
• M25: 6,664,436 km (0.108 R)
• M26: 6,850,386 km (0.066 R)
• M27: 7,773,405 km (0.102 R)
• M28: 8,939,071 km (0.084 R)
• M29: 9,699,627 km (0.113 R)
• M30: 9,946,014 km (0.059 R)
• M31: 10,158,892 km (0.082 R)
• M32: 10,733,797 km (0.05 R)
• M33: 11,172,119 km (0.068 R)
• M34: 11,393,374 km (0.12 R)
• M35: 11,504,675 km (0.051 R)
• M36: 11,690,774 km (0.086 R)
• M37: 13,099,538 km (0.112 R)
• M38: 14,480,924 km (0.086 R)
• M39: 15,046,404 km (0.046 R)
• M40: 15,784,221 km (0.105 R)
• M41: 16,240,943 km (0.099 R)
• M42: 16,366,157 km (0.09 R)
• M43: 18,240,768 km (0.1 R)
• M44: 18,327,684 km (0.09 R)
• M45: 19,424,536 km (0.102 R)
• M46: 19,735,549 km (0.107 R)
• M47: 20,227,577 km (0.095 R)
• M48: 22,701,028 km (0.093 R)
• M49: 22,794,527 km (0.111 R)
• M50: 23,216,542 km (0.075 R)
• M51: 23,357,763 km (0.027 R)
• M52: 24,211,368 km (0.115 R)
• M53: 24,498,297 km (0.055 R)
• M54: 24,594,040 km (0.1 R)
• M55: 24,786,273 km (0.099 R)
• M56: 25,123,616 km (0.025 R)
• M57: 25,220,256 km (0.087 R)
• M58: 26,439,030 km (0.113 R)
• M59: 26,783,704 km (0.113 R)
• M60: 26,882,588 km (0.108 R)
• M61: 27,179,540 km (0.041 R)
• M62: 27,278,873 km (0.114 R)
• M63: 27,677,102 km (0.055 R)
• M64: 27,826,850 km (0.084 R)
• M65: 29,187,442 km (0.101 R)
• M66: 29,594,797 km (0.112 R)
• M67: 30,209,196 km (0.066 R)
• M68: 30,672,949 km (0.113 R)
• M69: 30,879,693 km (0.083 R)
• M70: 31,035,125 km (0.09 R)
• M71: 31,450,858 km (0.062 R)
• M72: 32,920,507 km (0.096 R)
• M73: 33,238,253 km (0.12 R)
• M74: 33,557,196 km (0.113 R)
• M75: 34,412,297 km (0.119 R)
• M76: 34,788,835 km (0.114 R)
• M77: 35,004,555 km (0.104 R)
• M78: 35,166,570 km (0.059 R)
• M79: 35,708,713 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.5

Radius: 9.4

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.93 AU - 11.45 AU

Year: 13167 Days

Day: 7.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,027,573 km

• M1: 191,784 km (0.102 R)
• M2: 300,542 km (0.097 R)
• M3: 471,233 km (0.058 R)
• M4: 636,240 km (0.116 R)
• M5: 799,451 km (0.119 R)
• M6: 1,047,185 km (0.072 R)
• M7: 1,118,992 km (0.1 R)
• M8: 1,319,004 km (0.095 R)
• M9: 1,530,985 km (0.071 R)
• M10: 1,613,263 km (0.092 R)
• M11: 1,725,462 km (0.107 R)
• M12: 2,293,934 km (0.109 R)
• M13: 2,648,331 km (0.103 R)
• M14: 2,747,963 km (0.06 R)
• M15: 2,882,901 km (0.102 R)
• M16: 2,951,267 km (0.107 R)
• M17: 3,372,385 km (0.108 R)
• M18: 4,232,273 km (0.086 R)
• M19: 4,467,441 km (0.099 R)
• M20: 5,282,002 km (0.082 R)
• M21: 5,966,262 km (0.103 R)
• M22: 6,230,153 km (0.087 R)
• M23: 6,363,594 km (0.086 R)
• M24: 6,497,784 km (0.058 R)
• M25: 7,796,592 km (0.107 R)
• M26: 8,672,787 km (0.082 R)
• M27: 9,992,988 km (0.112 R)
• M28: 10,359,054 km (0.104 R)
• M29: 11,811,949 km (0.088 R)
• M30: 12,032,606 km (0.057 R)
• M31: 13,442,416 km (0.102 R)
• M32: 14,548,543 km (0.12 R)
• M33: 16,231,219 km (0.038 R)
• M34: 17,345,125 km (0.088 R)
• M35: 17,848,073 km (0.042 R)
• M36: 18,038,062 km (0.077 R)
• M37: 18,547,593 km (0.042 R)
• M38: 19,711,464 km (0.06 R)
• M39: 20,434,321 km (0.091 R)
• M40: 22,722,869 km (0.103 R)
• M41: 23,135,161 km (0.088 R)
• M42: 23,758,236 km (0.12 R)
• M43: 23,827,799 km (0.096 R)
• M44: 24,667,941 km (0.1 R)
• M45: 24,738,252 km (0.052 R)
• M46: 27,027,847 km (0.074 R)
• M47: 27,610,681 km (0.099 R)
• M48: 28,345,206 km (0.057 R)
• M49: 28,418,958 km (0.098 R)
• M50: 28,640,662 km (0.079 R)
• M51: 30,586,781 km (0.081 R)
• M52: 30,814,169 km (0.112 R)
• M53: 31,575,772 km (0.093 R)
• M54: 31,652,366 km (0.069 R)
• M55: 31,959,042 km (0.107 R)
• M56: 33,040,036 km (0.083 R)
• M57: 34,447,602 km (0.11 R)
• M58: 36,194,307 km (0.095 R)
• M59: 37,644,958 km (0.104 R)
• M60: 37,888,503 km (0.093 R)
• M61: 38,295,709 km (0.052 R)
• M62: 38,704,260 km (0.104 R)
• M63: 39,114,308 km (0.118 R)
• M64: 39,196,587 km (0.062 R)
• M65: 39,525,852 km (0.092 R)
• M66: 39,608,280 km (0.048 R)
• M67: 39,938,742 km (0.117 R)
• M68: 40,187,224 km (0.069 R)
• M69: 40,935,662 km (0.067 R)
• M70: 41,186,239 km (0.109 R)
• M71: 41,437,264 km (0.069 R)
• M72: 42,277,555 km (0.094 R)
• M73: 42,954,037 km (0.049 R)
• M74: 46,563,235 km (0.119 R)
• M75: 46,999,313 km (0.063 R)
• M76: 48,404,037 km (0.08 R)
• M77: 49,288,908 km (0.052 R)
• M78: 50,447,244 km (0.093 R)
• M79: 51,704,764 km (0.101 R)
• M80: 52,065,893 km (0.113 R)
• M81: 52,156,250 km (0.098 R)
• M82: 55,816,013 km (0.114 R)
• M83: 56,093,816 km (0.093 R)
• M84: 58,051,155 km (0.111 R)
• M85: 61,363,102 km (0.086 R)
• M86: 62,801,037 km (0.113 R)
• M87: 62,993,719 km (0.042 R)
• M88: 63,090,060 km (0.084 R)
• M89: 63,572,513 km (0.066 R)
• M90: 64,444,220 km (0.114 R)
• M91: 64,541,309 km (0.072 R)
• M92: 65,027,502 km (0.11 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: 509 - 17,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit