🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.64 AU - 0.82 AU

Year: 227 Days

Day: 24 Hours

Environment

Temp: 190 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.98 AU - 1.12 AU

Year: 391 Days

Day: 36.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,984,791 km

• M1: 694,134 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1 AU - 1.16 AU

Year: 408 Days

Day: 45.9 Hours

Environment

Temp: 29 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.62 AU - 2.66 AU

Year: 1138 Days

Day: 29.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.21 AU - 2.37 AU

Year: 1259 Days

Day: 28.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.36 AU - 3.12 AU

Year: 1648 Days

Day: 40.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.7

Radius: 10.3

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.76 AU - 5.12 AU

Year: 3990 Days

Day: 10.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,984,791 km

• M1: 132,544 km (0.077 R)
• M2: 227,838 km (0.118 R)
• M3: 384,317 km (0.115 R)
• M4: 474,225 km (0.111 R)
• M5: 593,455 km (0.079 R)
• M6: 864,676 km (0.117 R)
• M7: 951,293 km (0.112 R)
• M8: 1,080,545 km (0.109 R)
• M9: 1,371,364 km (0.104 R)
• M10: 1,702,723 km (0.063 R)
• M11: 2,263,416 km (0.086 R)
• M12: 2,421,092 km (0.083 R)
• M13: 2,637,111 km (0.108 R)
• M14: 2,766,065 km (0.059 R)
• M15: 3,030,404 km (0.052 R)
• M16: 3,302,971 km (0.094 R)
• M17: 3,726,782 km (0.046 R)
• M18: 4,019,096 km (0.08 R)
• M19: 4,189,488 km (0.093 R)
• M20: 4,254,115 km (0.118 R)
• M21: 5,448,205 km (0.071 R)
• M22: 5,589,575 km (0.036 R)
• M23: 5,828,183 km (0.103 R)
• M24: 6,339,808 km (0.078 R)
• M25: 6,513,641 km (0.117 R)
• M26: 6,588,589 km (0.038 R)
• M27: 6,942,388 km (0.103 R)
• M28: 7,044,564 km (0.103 R)
• M29: 7,173,068 km (0.109 R)
• M30: 7,276,440 km (0.074 R)
• M31: 7,615,728 km (0.1 R)
• M32: 7,721,195 km (0.118 R)
• M33: 8,282,785 km (0.1 R)
• M34: 8,637,183 km (0.052 R)
• M35: 8,774,813 km (0.077 R)
• M36: 9,276,265 km (0.112 R)
• M37: 9,558,855 km (0.072 R)
• M38: 9,844,288 km (0.114 R)
• M39: 10,016,924 km (0.071 R)
• M40: 10,277,823 km (0.027 R)
• M41: 10,453,002 km (0.117 R)
• M42: 10,629,078 km (0.064 R)
• M43: 10,924,983 km (0.115 R)
• M44: 12,135,080 km (0.112 R)
• M45: 12,351,249 km (0.082 R)
• M46: 12,444,299 km (0.097 R)
• M47: 12,756,061 km (0.078 R)
• M48: 12,975,820 km (0.056 R)
• M49: 13,102,081 km (0.057 R)
• M50: 13,196,926 km (0.12 R)
• M51: 13,964,363 km (0.072 R)
• M52: 14,483,916 km (0.096 R)
• M53: 14,680,488 km (0.112 R)
• M54: 15,441,941 km (0.092 R)
• M55: 15,743,381 km (0.075 R)
• M56: 16,762,292 km (0.096 R)
• M57: 16,934,180 km (0.076 R)
• M58: 17,453,434 km (0.119 R)
• M59: 17,523,147 km (0.108 R)
• M60: 17,977,924 km (0.05 R)
• M61: 18,899,297 km (0.109 R)
• M62: 19,078,216 km (0.094 R)
• M63: 19,618,414 km (0.075 R)
• M64: 19,908,634 km (0.058 R)
• M65: 20,200,200 km (0.06 R)
• M66: 20,529,914 km (0.092 R)
• M67: 21,083,426 km (0.064 R)
• M68: 21,343,427 km (0.102 R)
• M69: 21,604,476 km (0.104 R)
• M70: 21,979,368 km (0.093 R)
• M71: 22,545,596 km (0.098 R)
• M72: 22,621,442 km (0.077 R)
• M73: 23,384,690 km (0.101 R)
• M74: 23,615,370 km (0.049 R)
• M75: 23,885,394 km (0.119 R)
• M76: 24,156,466 km (0.045 R)
• M77: 24,858,229 km (0.096 R)
• M78: 25,093,547 km (0.1 R)
• M79: 26,281,653 km (0.045 R)
• M80: 26,762,012 km (0.041 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55

Radius: 12.2

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.72 AU - 6.24 AU

Year: 4662 Days

Day: 14.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 54,984,791 km

• M1: 152,141 km (0.073 R)
• M2: 276,906 km (0.108 R)
• M3: 379,231 km (0.074 R)
• M4: 456,124 km (0.039 R)
• M5: 545,883 km (0.077 R)
• M6: 630,705 km (0.108 R)
• M7: 901,178 km (0.09 R)
• M8: 1,035,516 km (0.101 R)
• M9: 1,350,570 km (0.039 R)
• M10: 1,479,972 km (0.09 R)
• M11: 1,733,241 km (0.104 R)
• M12: 1,827,188 km (0.105 R)
• M13: 1,913,207 km (0.117 R)
• M14: 2,149,721 km (0.067 R)
• M15: 2,448,319 km (0.115 R)
• M16: 2,804,511 km (0.092 R)
• M17: 3,120,013 km (0.095 R)
• M18: 3,235,503 km (0.044 R)
• M19: 3,387,793 km (0.105 R)
• M20: 3,506,574 km (0.039 R)
• M21: 4,121,721 km (0.044 R)
• M22: 5,175,039 km (0.109 R)
• M23: 5,284,844 km (0.083 R)
• M24: 5,520,760 km (0.098 R)
• M25: 5,703,568 km (0.095 R)
• M26: 5,831,175 km (0.082 R)
• M27: 5,974,341 km (0.054 R)
• M28: 6,118,553 km (0.101 R)
• M29: 6,278,473 km (0.098 R)
• M30: 6,573,031 km (0.038 R)
• M31: 7,023,470 km (0.058 R)
• M32: 7,175,761 km (0.119 R)
• M33: 7,313,840 km (0.083 R)
• M34: 7,468,374 km (0.069 R)
• M35: 7,985,834 km (0.086 R)
• M36: 8,531,118 km (0.113 R)
• M37: 9,254,723 km (0.051 R)
• M38: 9,455,483 km (0.084 R)
• M39: 9,691,698 km (0.119 R)
• M40: 9,912,654 km (0.109 R)
• M41: 10,585,695 km (0.072 R)
• M42: 10,690,563 km (0.057 R)
• M43: 11,398,460 km (0.066 R)
• M44: 11,957,507 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.5

Radius: 13.6

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.11 AU - 9.51 AU

Year: 8706 Days

Day: 11.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,984,791 km

• M1: 225,594 km (0.092 R)
• M2: 508,782 km (0.113 R)
• M3: 728,990 km (0.085 R)
• M4: 904,918 km (0.067 R)
• M5: 1,674,000 km (0.073 R)
• M6: 1,812,229 km (0.064 R)
• M7: 1,933,852 km (0.088 R)
• M8: 2,515,937 km (0.074 R)
• M9: 2,675,708 km (0.044 R)
• M10: 2,909,828 km (0.102 R)
• M11: 3,150,830 km (0.111 R)
• M12: 3,323,616 km (0.102 R)
• M13: 3,575,838 km (0.074 R)
• M14: 3,808,463 km (0.114 R)
• M15: 3,966,288 km (0.067 R)
• M16: 4,072,652 km (0.097 R)
• M17: 4,452,930 km (0.095 R)
• M18: 4,591,607 km (0.072 R)
• M19: 4,703,507 km (0.026 R)
• M20: 4,816,453 km (0.047 R)
• M21: 4,901,724 km (0.101 R)
• M22: 5,189,550 km (0.112 R)
• M23: 5,306,386 km (0.074 R)
• M24: 5,933,800 km (0.036 R)
• M25: 6,025,353 km (0.037 R)
• M26: 6,365,240 km (0.063 R)
• M27: 6,616,415 km (0.097 R)
• M28: 7,063,862 km (0.073 R)
• M29: 7,554,393 km (0.113 R)
• M30: 8,672,039 km (0.115 R)
• M31: 9,949,754 km (0.066 R)
• M32: 10,131,965 km (0.057 R)
• M33: 10,908,976 km (0.1 R)
• M34: 11,513,950 km (0.109 R)
• M35: 11,743,582 km (0.084 R)
• M36: 11,859,072 km (0.12 R)
• M37: 12,052,352 km (0.084 R)
• M38: 12,207,635 km (0.057 R)
• M39: 12,402,711 km (0.096 R)
• M40: 12,598,833 km (0.114 R)
• M41: 12,835,647 km (0.103 R)
• M42: 13,034,014 km (0.103 R)
• M43: 13,434,038 km (0.075 R)
• M44: 13,675,938 km (0.095 R)
• M45: 15,115,668 km (0.102 R)
• M46: 15,283,367 km (0.104 R)
• M47: 16,088,054 km (0.085 R)
• M48: 16,173,475 km (0.087 R)
• M49: 16,689,737 km (0.108 R)
• M50: 18,137,246 km (0.069 R)
• M51: 19,079,264 km (0.112 R)
• M52: 19,991,362 km (0.101 R)
• M53: 20,313,895 km (0.104 R)
• M54: 22,571,776 km (0.108 R)
• M55: 23,536,083 km (0.039 R)
• M56: 24,366,202 km (0.104 R)
• M57: 24,957,862 km (0.077 R)
• M58: 25,255,561 km (0.083 R)
• M59: 25,404,860 km (0.095 R)
• M60: 26,105,277 km (0.099 R)
• M61: 26,205,957 km (0.12 R)
• M62: 27,320,910 km (0.082 R)
• M63: 27,935,757 km (0.114 R)
• M64: 28,555,092 km (0.079 R)
• M65: 28,658,763 km (0.106 R)
• M66: 29,178,915 km (0.104 R)
• M67: 29,702,208 km (0.09 R)
• M68: 30,123,027 km (0.12 R)
• M69: 31,344,195 km (0.117 R)
• M70: 31,451,157 km (0.117 R)
• M71: 33,124,260 km (0.102 R)
• M72: 33,287,770 km (0.119 R)
• M73: 33,670,292 km (0.112 R)
• M74: 33,999,258 km (0.055 R)
• M75: 34,384,323 km (0.114 R)
• M76: 35,604,293 km (0.1 R)
• M77: 36,107,391 km (0.097 R)
• M78: 36,444,136 km (0.113 R)
• M79: 36,725,529 km (0.11 R)
• M80: 37,801,587 km (0.066 R)
• M81: 38,257,711 km (0.111 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.8

Radius: 13.6

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.91 AU - 11.29 AU

Year: 10810 Days

Day: 13.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,984,791 km

• M1: 170,841 km (0.068 R)
• M2: 468,391 km (0.065 R)
• M3: 624,272 km (0.104 R)
• M4: 876,195 km (0.11 R)
• M5: 1,386,323 km (0.106 R)
• M6: 1,527,544 km (0.039 R)
• M7: 2,060,860 km (0.106 R)
• M8: 2,419,297 km (0.074 R)
• M9: 2,649,977 km (0.028 R)
• M10: 3,009,909 km (0.098 R)
• M11: 3,164,444 km (0.08 R)
• M12: 3,710,326 km (0.091 R)
• M13: 5,035,315 km (0.083 R)
• M14: 5,748,597 km (0.052 R)
• M15: 6,573,929 km (0.089 R)
• M16: 7,021,077 km (0.091 R)
• M17: 7,186,233 km (0.107 R)
• M18: 7,604,658 km (0.032 R)
• M19: 7,689,331 km (0.078 R)
• M20: 8,465,444 km (0.072 R)
• M21: 9,086,275 km (0.105 R)
• M22: 9,266,541 km (0.106 R)
• M23: 9,493,331 km (0.089 R)
• M24: 9,860,145 km (0.088 R)
• M25: 10,325,245 km (0.075 R)
• M26: 10,419,192 km (0.117 R)
• M27: 10,513,439 km (0.073 R)
• M28: 10,750,103 km (0.066 R)
• M29: 10,892,969 km (0.112 R)
• M30: 11,665,642 km (0.084 R)
• M31: 11,910,833 km (0.05 R)
• M32: 12,207,186 km (0.118 R)
• M33: 12,306,519 km (0.083 R)
• M34: 12,456,117 km (0.101 R)
• M35: 13,111,057 km (0.061 R)
• M36: 13,365,971 km (0.108 R)
• M37: 13,571,070 km (0.114 R)
• M38: 13,674,143 km (0.067 R)
• M39: 14,559,762 km (0.105 R)
• M40: 15,089,488 km (0.068 R)
• M41: 15,249,558 km (0.08 R)
• M42: 15,464,081 km (0.031 R)
• M43: 15,625,498 km (0.116 R)
• M44: 18,227,603 km (0.093 R)
• M45: 18,569,434 km (0.099 R)
• M46: 19,259,379 km (0.054 R)
• M47: 19,782,374 km (0.1 R)
• M48: 19,957,852 km (0.095 R)
• M49: 21,860,587 km (0.102 R)
• M50: 22,102,487 km (0.047 R)
• M51: 24,007,317 km (0.097 R)
• M52: 24,947,839 km (0.097 R)
• M53: 25,581,535 km (0.105 R)
• M54: 26,284,645 km (0.109 R)
• M55: 26,929,561 km (0.09 R)
• M56: 27,188,964 km (0.112 R)
• M57: 27,644,789 km (0.118 R)
• M58: 29,094,243 km (0.108 R)
• M59: 30,096,548 km (0.028 R)
• M60: 30,974,389 km (0.095 R)
• M61: 31,518,775 km (0.1 R)
• M62: 31,655,508 km (0.09 R)
• M63: 31,792,240 km (0.116 R)
• M64: 32,548,158 km (0.104 R)
• M65: 33,171,084 km (0.064 R)
• M66: 34,921,828 km (0.112 R)
• M67: 36,058,173 km (0.052 R)
• M68: 36,201,039 km (0.117 R)
• M69: 37,206,486 km (0.075 R)
• M70: 37,567,915 km (0.101 R)
• M71: 37,857,836 km (0.089 R)
• M72: 39,539,166 km (0.081 R)
• M73: 40,055,727 km (0.113 R)
• M74: 40,872,083 km (0.114 R)
• M75: 44,574,331 km (0.115 R)
• M76: 45,497,350 km (0.105 R)
• M77: 46,038,595 km (0.118 R)
• M78: 46,348,861 km (0.119 R)
• M79: 47,362,087 km (0.105 R)
• M80: 47,518,716 km (0.095 R)
• M81: 48,935,109 km (0.104 R)
• M82: 49,093,384 km (0.085 R)
• M83: 50,685,255 km (0.064 R)
• M84: 51,728,999 km (0.114 R)
• M85: 52,942,088 km (0.056 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 19,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit