🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.48 AU - 0.58 AU

Year: 135 Days

Day: 19.9 Hours

Environment

Temp: 189 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.61 AU - 0.79 AU

Year: 205 Days

Day: 28.1 Hours

Environment

Temp: 143 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.19 AU - 1.25 AU

Year: 471 Days

Day: 26.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 22,196,711 km

• M1: 566,826 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.31 AU - 1.51 AU

Year: 586 Days

Day: 27.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 22,196,711 km

• M1: 1,010,234 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.2

Radius: 14.8

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.55 AU - 8.93 AU

Year: 7533 Days

Day: 12.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 22,196,711 km

• M1: 195,375 km (0.119 R)
• M2: 420,370 km (0.036 R)
• M3: 879,187 km (0.119 R)
• M4: 1,285,195 km (0.111 R)
• M5: 1,594,115 km (0.077 R)
• M6: 1,819,708 km (0.118 R)
• M7: 2,056,223 km (0.095 R)
• M8: 2,459,987 km (0.072 R)
• M9: 2,600,460 km (0.09 R)
• M10: 2,910,427 km (0.082 R)
• M11: 3,080,819 km (0.047 R)
• M12: 3,409,335 km (0.109 R)
• M13: 3,612,041 km (0.09 R)
• M14: 3,865,310 km (0.051 R)
• M15: 3,958,958 km (0.117 R)
• M16: 4,100,777 km (0.112 R)
• M17: 4,316,796 km (0.12 R)
• M18: 4,536,705 km (0.091 R)
• M19: 5,218,572 km (0.067 R)
• M20: 5,374,453 km (0.045 R)
• M21: 5,505,650 km (0.087 R)
• M22: 5,611,416 km (0.044 R)
• M23: 6,481,777 km (0.088 R)
• M24: 6,621,501 km (0.117 R)
• M25: 6,819,120 km (0.111 R)
• M26: 7,306,809 km (0.12 R)
• M27: 7,423,346 km (0.101 R)
• M28: 7,776,397 km (0.075 R)
• M29: 7,955,016 km (0.081 R)
• M30: 8,255,858 km (0.086 R)
• M31: 8,529,771 km (0.059 R)
• M32: 9,338,198 km (0.095 R)
• M33: 9,528,188 km (0.078 R)
• M34: 10,008,995 km (0.107 R)
• M35: 10,301,309 km (0.086 R)
• M36: 10,629,378 km (0.119 R)
• M37: 10,894,315 km (0.071 R)
• M38: 11,127,987 km (0.096 R)
• M39: 11,228,667 km (0.029 R)
• M40: 11,702,443 km (0.095 R)
• M41: 12,704,749 km (0.089 R)
• M42: 12,880,377 km (0.094 R)
• M43: 13,269,481 km (0.088 R)
• M44: 13,590,817 km (0.102 R)
• M45: 14,059,507 km (0.061 R)
• M46: 14,314,123 km (0.09 R)
• M47: 14,496,931 km (0.055 R)
• M48: 14,680,488 km (0.099 R)
• M49: 15,273,195 km (0.105 R)
• M50: 15,460,042 km (0.097 R)
• M51: 15,987,076 km (0.077 R)
• M52: 16,291,059 km (0.06 R)
• M53: 16,788,920 km (0.094 R)
• M54: 17,603,929 km (0.027 R)
• M55: 17,760,558 km (0.08 R)
• M56: 18,193,943 km (0.056 R)
• M57: 18,511,241 km (0.101 R)
• M58: 19,433,960 km (0.107 R)
• M59: 20,166,391 km (0.043 R)
• M60: 20,289,361 km (0.107 R)
• M61: 20,494,908 km (0.095 R)
• M62: 22,502,811 km (0.084 R)
• M63: 23,573,333 km (0.061 R)
• M64: 25,055,699 km (0.038 R)
• M65: 25,852,756 km (0.111 R)
• M66: 26,478,524 km (0.082 R)
• M67: 27,018,722 km (0.112 R)
• M68: 27,426,376 km (0.114 R)
• M69: 29,355,441 km (0.08 R)
• M70: 29,587,916 km (0.116 R)
• M71: 29,867,813 km (0.048 R)
• M72: 30,101,784 km (0.101 R)
• M73: 31,470,455 km (0.073 R)
• M74: 31,565,600 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173

Radius: 11.3

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.46 AU - 8.08 AU

Year: 7577 Days

Day: 14.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 22,196,711 km

• M1: 144,661 km (0.067 R)
• M2: 277,205 km (0.053 R)
• M3: 371,601 km (0.111 R)
• M4: 463,604 km (0.071 R)
• M5: 594,352 km (0.074 R)
• M6: 920,625 km (0.069 R)
• M7: 1,054,067 km (0.069 R)
• M8: 1,452,296 km (0.082 R)
• M9: 1,537,567 km (0.085 R)
• M10: 1,818,961 km (0.029 R)
• M11: 2,296,776 km (0.089 R)
• M12: 2,380,252 km (0.077 R)
• M13: 2,619,608 km (0.056 R)
• M14: 2,777,584 km (0.096 R)
• M15: 2,938,850 km (0.085 R)
• M16: 3,103,258 km (0.094 R)
• M17: 3,403,052 km (0.039 R)
• M18: 3,771,512 km (0.064 R)
• M19: 3,970,627 km (0.071 R)
• M20: 4,400,122 km (0.117 R)
• M21: 4,631,101 km (0.117 R)
• M22: 4,974,279 km (0.116 R)
• M23: 5,192,991 km (0.077 R)
• M24: 5,325,684 km (0.115 R)
• M25: 5,482,014 km (0.079 R)
• M26: 5,914,053 km (0.08 R)
• M27: 6,262,915 km (0.086 R)
• M28: 6,811,041 km (0.088 R)
• M29: 6,956,600 km (0.109 R)
• M30: 7,374,577 km (0.104 R)
• M31: 7,800,781 km (0.118 R)
• M32: 7,902,208 km (0.05 R)
• M33: 9,503,504 km (0.054 R)
• M34: 9,611,962 km (0.12 R)
• M35: 11,895,424 km (0.103 R)
• M36: 12,070,903 km (0.033 R)
• M37: 12,573,103 km (0.05 R)
• M38: 12,692,332 km (0.097 R)
• M39: 13,202,910 km (0.105 R)
• M40: 13,597,998 km (0.119 R)
• M41: 14,680,937 km (0.077 R)
• M42: 14,995,391 km (0.07 R)
• M43: 16,243,038 km (0.055 R)
• M44: 17,324,780 km (0.109 R)
• M45: 17,723,907 km (0.064 R)
• M46: 19,076,122 km (0.111 R)
• M47: 19,281,819 km (0.065 R)
• M48: 19,972,812 km (0.063 R)
• M49: 21,272,368 km (0.101 R)
• M50: 21,914,592 km (0.056 R)
• M51: 21,986,249 km (0.048 R)
• M52: 22,093,960 km (0.086 R)
• M53: 22,635,504 km (0.074 R)
• M54: 23,547,602 km (0.058 R)
• M55: 23,915,912 km (0.109 R)
• M56: 24,546,168 km (0.076 R)
• M57: 24,919,565 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.4

Radius: 8.3

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.03 AU - 10.69 AU

Year: 9226 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 22,196,711 km

• M1: 158,275 km (0.093 R)
• M2: 328,816 km (0.056 R)
• M3: 533,017 km (0.089 R)
• M4: 661,522 km (0.089 R)
• M5: 886,517 km (0.079 R)
• M6: 1,054,515 km (0.109 R)
• M7: 1,908,420 km (0.067 R)
• M8: 2,075,970 km (0.058 R)
• M9: 2,178,893 km (0.076 R)
• M10: 2,644,442 km (0.072 R)
• M11: 2,775,190 km (0.098 R)
• M12: 2,831,738 km (0.088 R)
• M13: 3,399,312 km (0.092 R)
• M14: 3,562,075 km (0.115 R)
• M15: 3,790,062 km (0.119 R)
• M16: 5,092,760 km (0.101 R)
• M17: 5,185,661 km (0.056 R)
• M18: 5,373,406 km (0.115 R)
• M19: 5,587,181 km (0.106 R)
• M20: 5,925,272 km (0.067 R)
• M21: 6,394,860 km (0.111 R)
• M22: 6,570,937 km (0.109 R)
• M23: 6,723,078 km (0.104 R)
• M24: 7,056,831 km (0.097 R)
• M25: 7,134,622 km (0.086 R)
• M26: 7,291,101 km (0.089 R)
• M27: 7,527,914 km (0.118 R)
• M28: 8,861,131 km (0.107 R)
• M29: 9,057,553 km (0.114 R)
• M30: 9,369,015 km (0.1 R)
• M31: 9,511,732 km (0.112 R)
• M32: 10,119,249 km (0.117 R)
• M33: 10,295,176 km (0.116 R)
• M34: 10,531,241 km (0.03 R)
• M35: 11,250,358 km (0.038 R)
• M36: 11,585,158 km (0.111 R)
• M37: 11,677,011 km (0.071 R)
• M38: 12,609,305 km (0.108 R)
• M39: 12,703,851 km (0.031 R)
• M40: 12,988,985 km (0.108 R)
• M41: 13,276,063 km (0.095 R)
• M42: 13,468,745 km (0.081 R)
• M43: 14,150,163 km (0.026 R)
• M44: 16,089,999 km (0.102 R)
• M45: 16,639,622 km (0.05 R)
• M46: 17,265,240 km (0.102 R)
• M47: 20,433,573 km (0.091 R)
• M48: 21,103,323 km (0.037 R)
• M49: 21,290,619 km (0.11 R)
• M50: 21,553,912 km (0.112 R)
• M51: 21,893,798 km (0.076 R)
• M52: 21,969,644 km (0.11 R)
• M53: 22,197,482 km (0.095 R)
• M54: 23,581,412 km (0.087 R)
• M55: 24,009,860 km (0.089 R)
• M56: 24,558,734 km (0.09 R)
• M57: 26,149,857 km (0.09 R)
• M58: 26,230,341 km (0.097 R)
• M59: 26,998,526 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.1

Radius: 13.6

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.91 AU - 13.05 AU

Year: 11869 Days

Day: 7.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 22,196,711 km

• M1: 238,010 km (0.098 R)
• M2: 514,018 km (0.082 R)
• M3: 831,166 km (0.114 R)
• M4: 1,098,796 km (0.045 R)
• M5: 1,600,548 km (0.099 R)
• M6: 1,750,295 km (0.091 R)
• M7: 1,995,636 km (0.106 R)
• M8: 2,122,644 km (0.095 R)
• M9: 2,240,527 km (0.087 R)
• M10: 2,632,923 km (0.076 R)
• M11: 2,734,499 km (0.12 R)
• M12: 2,876,468 km (0.065 R)
• M13: 3,665,447 km (0.089 R)
• M14: 4,055,149 km (0.04 R)
• M15: 4,352,400 km (0.109 R)
• M16: 4,858,640 km (0.051 R)
• M17: 5,063,290 km (0.067 R)
• M18: 5,254,924 km (0.088 R)
• M19: 5,351,565 km (0.091 R)
• M20: 5,661,531 km (0.073 R)
• M21: 6,679,395 km (0.119 R)
• M22: 7,245,174 km (0.11 R)
• M23: 8,423,258 km (0.066 R)
• M24: 9,600,892 km (0.104 R)
• M25: 9,818,707 km (0.096 R)
• M26: 10,018,270 km (0.088 R)
• M27: 11,599,221 km (0.092 R)
• M28: 12,065,068 km (0.039 R)
• M29: 12,558,741 km (0.065 R)
• M30: 12,971,631 km (0.111 R)
• M31: 13,278,756 km (0.082 R)
• M32: 14,056,964 km (0.086 R)
• M33: 14,281,959 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.6

Radius: 3.3

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 14.46 AU - 18.34 AU

Year: 23235 Days

Day: 16.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 22,196,711 km

• M1: 56,847 km (0.069 R)
• M2: 156,180 km (0.106 R)
• M3: 505,192 km (0.065 R)
• M4: 639,232 km (0.066 R)
• M5: 773,421 km (0.091 R)
• M6: 962,064 km (0.029 R)
• M7: 1,043,744 km (0.119 R)
• M8: 1,380,040 km (0.106 R)
• M9: 1,649,167 km (0.096 R)
• M10: 1,690,905 km (0.062 R)
• M11: 2,188,467 km (0.051 R)
• M12: 2,265,211 km (0.063 R)
• M13: 3,271,107 km (0.076 R)
• M14: 3,429,681 km (0.115 R)
• M15: 3,501,039 km (0.04 R)
• M16: 3,645,251 km (0.073 R)
• M17: 3,681,604 km (0.064 R)
• M18: 3,773,008 km (0.094 R)
• M19: 4,336,992 km (0.079 R)
• M20: 4,786,833 km (0.054 R)
• M21: 4,826,626 km (0.069 R)
• M22: 5,688,160 km (0.059 R)
• M23: 5,730,346 km (0.083 R)
• M24: 6,071,579 km (0.112 R)
• M25: 7,248,466 km (0.057 R)
• M26: 7,663,749 km (0.118 R)
• M27: 8,613,845 km (0.081 R)
• M28: 8,930,694 km (0.098 R)
• M29: 8,979,762 km (0.081 R)
• M30: 9,053,514 km (0.089 R)
• M31: 9,176,932 km (0.067 R)
• M32: 9,550,478 km (0.054 R)
• M33: 10,415,453 km (0.066 R)
• M34: 11,093,580 km (0.041 R)
• M35: 11,358,218 km (0.068 R)
• M36: 12,327,912 km (0.082 R)
• M37: 13,548,630 km (0.117 R)
• M38: 15,568,501 km (0.119 R)
• M39: 16,703,649 km (0.103 R)
• M40: 17,006,735 km (0.057 R)
• M41: 17,618,440 km (0.082 R)
• M42: 17,865,127 km (0.111 R)
• M43: 19,147,331 km (0.083 R)
• M44: 19,528,207 km (0.117 R)
• M45: 19,560,071 km (0.1 R)
• M46: 19,655,664 km (0.06 R)
• M47: 20,718,108 km (0.103 R)
• M48: 21,011,171 km (0.068 R)
• M49: 21,997,619 km (0.105 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 14,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit