🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.8 AU - 0.94 AU

Year: 312 Days

Day: 41.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 41.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,594,324 km

• M1: 276,756 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.62 AU - 2.14 AU

Year: 992 Days

Day: 14.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,594,324 km

• M1: 1,820,456 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.6

Radius: 13.7

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.15 AU - 9.11 AU

Year: 9761 Days

Day: 7.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 33,594,324 km

• M1: 266,284 km (0.085 R)
• M2: 497,563 km (0.089 R)
• M3: 880,683 km (0.055 R)
• M4: 1,015,470 km (0.094 R)
• M5: 1,263,952 km (0.044 R)
• M6: 1,351,467 km (0.109 R)
• M7: 1,771,688 km (0.054 R)
• M8: 1,997,281 km (0.114 R)
• M9: 2,477,191 km (0.106 R)
• M10: 2,702,186 km (0.07 R)
• M11: 3,112,234 km (0.113 R)
• M12: 3,263,627 km (0.058 R)
• M13: 3,448,530 km (0.054 R)
• M14: 3,542,328 km (0.076 R)
• M15: 4,123,366 km (0.117 R)
• M16: 5,593,315 km (0.098 R)
• M17: 5,778,517 km (0.119 R)
• M18: 6,078,909 km (0.058 R)
• M19: 6,231,051 km (0.111 R)
• M20: 6,422,985 km (0.111 R)
• M21: 7,090,490 km (0.106 R)
• M22: 7,615,878 km (0.11 R)
• M23: 8,112,094 km (0.112 R)
• M24: 9,486,599 km (0.075 R)
• M25: 10,065,543 km (0.101 R)
• M26: 11,870,441 km (0.081 R)
• M27: 11,965,735 km (0.1 R)
• M28: 12,349,304 km (0.058 R)
• M29: 14,327,437 km (0.08 R)
• M30: 14,785,954 km (0.113 R)
• M31: 15,197,648 km (0.083 R)
• M32: 15,561,021 km (0.085 R)
• M33: 16,668,195 km (0.119 R)
• M34: 17,150,498 km (0.05 R)
• M35: 17,312,363 km (0.113 R)
• M36: 17,474,677 km (0.034 R)
• M37: 17,855,403 km (0.066 R)
• M38: 18,238,823 km (0.102 R)
• M39: 19,405,537 km (0.084 R)
• M40: 19,686,930 km (0.083 R)
• M41: 19,969,521 km (0.082 R)
• M42: 20,310,604 km (0.036 R)
• M43: 20,481,893 km (0.032 R)
• M44: 22,161,877 km (0.092 R)
• M45: 22,810,683 km (0.083 R)
• M46: 24,187,433 km (0.044 R)
• M47: 24,672,578 km (0.078 R)
• M48: 25,899,580 km (0.096 R)
• M49: 26,645,326 km (0.089 R)
• M50: 28,221,638 km (0.101 R)
• M51: 28,540,581 km (0.112 R)
• M52: 30,152,797 km (0.111 R)
• M53: 31,662,240 km (0.045 R)
• M54: 32,060,020 km (0.104 R)
• M55: 34,481,412 km (0.089 R)
• M56: 35,370,173 km (0.11 R)
• M57: 36,613,331 km (0.081 R)
• M58: 36,821,870 km (0.115 R)
• M59: 37,800,390 km (0.103 R)
• M60: 38,646,067 km (0.062 R)
• M61: 39,426,668 km (0.082 R)
• M62: 40,212,506 km (0.098 R)
• M63: 42,017,554 km (0.075 R)
• M64: 42,673,989 km (0.051 R)
• M65: 42,820,296 km (0.072 R)
• M66: 46,156,179 km (0.093 R)
• M67: 46,682,614 km (0.074 R)
• M68: 46,833,409 km (0.056 R)
• M69: 47,438,083 km (0.101 R)
• M70: 48,121,446 km (0.116 R)
• M71: 48,961,139 km (0.078 R)
• M72: 49,651,683 km (0.111 R)
• M73: 50,500,202 km (0.115 R)
• M74: 50,732,378 km (0.089 R)

Asteroid Belt

Center: 9.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62

Radius: 8.8

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 10.8 AU - 11.3 AU

Year: 14142 Days

Day: 7.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,594,324 km

• M1: 229,184 km (0.082 R)
• M2: 367,263 km (0.04 R)
• M3: 476,918 km (0.106 R)
• M4: 731,982 km (0.051 R)
• M5: 838,646 km (0.099 R)
• M6: 1,404,574 km (0.097 R)
• M7: 1,493,884 km (0.069 R)
• M8: 2,019,122 km (0.086 R)
• M9: 2,120,400 km (0.102 R)
• M10: 2,434,855 km (0.096 R)
• M11: 2,652,819 km (0.113 R)
• M12: 2,839,368 km (0.109 R)
• M13: 3,898,221 km (0.082 R)
• M14: 3,982,744 km (0.073 R)
• M15: 4,046,473 km (0.063 R)
• M16: 4,591,308 km (0.055 R)
• M17: 4,883,772 km (0.119 R)
• M18: 5,322,243 km (0.085 R)
• M19: 5,416,191 km (0.068 R)
• M20: 5,869,921 km (0.049 R)
• M21: 5,991,245 km (0.076 R)
• M22: 6,212,052 km (0.043 R)
• M23: 7,565,314 km (0.06 R)
• M24: 7,724,187 km (0.075 R)
• M25: 8,126,007 km (0.11 R)
• M26: 8,343,223 km (0.052 R)
• M27: 8,811,015 km (0.11 R)
• M28: 9,174,538 km (0.077 R)
• M29: 10,470,505 km (0.115 R)
• M30: 11,184,834 km (0.08 R)
• M31: 12,379,074 km (0.117 R)
• M32: 12,817,695 km (0.091 R)
• M33: 12,943,956 km (0.045 R)
• M34: 13,197,674 km (0.119 R)
• M35: 13,421,023 km (0.119 R)
• M36: 13,581,392 km (0.076 R)
• M37: 14,261,614 km (0.069 R)
• M38: 14,359,750 km (0.058 R)
• M39: 14,556,471 km (0.069 R)
• M40: 14,622,294 km (0.041 R)
• M41: 14,853,423 km (0.046 R)
• M42: 14,952,906 km (0.086 R)
• M43: 15,520,629 km (0.059 R)
• M44: 15,722,587 km (0.115 R)
• M45: 15,824,014 km (0.119 R)
• M46: 16,231,519 km (0.101 R)
• M47: 16,436,617 km (0.043 R)
• M48: 16,780,393 km (0.084 R)
• M49: 17,161,120 km (0.078 R)
• M50: 17,265,539 km (0.03 R)
• M51: 17,790,478 km (0.067 R)
• M52: 18,748,652 km (0.117 R)
• M53: 18,820,310 km (0.104 R)
• M54: 18,892,117 km (0.118 R)
• M55: 20,272,307 km (0.066 R)
• M56: 21,572,013 km (0.096 R)
• M57: 22,402,880 km (0.066 R)
• M58: 22,478,875 km (0.052 R)
• M59: 23,784,715 km (0.092 R)
• M60: 23,939,998 km (0.091 R)
• M61: 24,486,030 km (0.114 R)
• M62: 24,682,003 km (0.069 R)
• M63: 24,799,886 km (0.117 R)
• M64: 25,510,925 km (0.097 R)
• M65: 25,829,120 km (0.053 R)
• M66: 25,988,740 km (0.084 R)
• M67: 26,389,064 km (0.085 R)
• M68: 26,549,882 km (0.116 R)
• M69: 26,670,608 km (0.044 R)
• M70: 26,791,483 km (0.051 R)
• M71: 26,993,440 km (0.093 R)
• M72: 27,114,913 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.6

Radius: 7

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 16.93 AU - 18.93 AU

Year: 29231 Days

Day: 19.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 33,594,324 km

• M1: 261,198 km (0.032 R)
• M2: 306,526 km (0.108 R)
• M3: 519,254 km (0.075 R)
• M4: 747,989 km (0.09 R)
• M5: 859,440 km (0.118 R)
• M6: 932,144 km (0.074 R)
• M7: 2,131,770 km (0.117 R)
• M8: 2,312,484 km (0.079 R)
• M9: 2,710,115 km (0.038 R)
• M10: 3,151,728 km (0.064 R)
• M11: 3,521,085 km (0.099 R)
• M12: 4,709,790 km (0.114 R)
• M13: 5,870,370 km (0.101 R)
• M14: 5,982,718 km (0.091 R)
• M15: 7,415,267 km (0.118 R)
• M16: 7,536,741 km (0.098 R)
• M17: 7,781,632 km (0.118 R)
• M18: 8,437,021 km (0.031 R)
• M19: 9,535,069 km (0.028 R)
• M20: 9,800,007 km (0.079 R)
• M21: 10,303,254 km (0.112 R)
• M22: 10,540,965 km (0.068 R)
• M23: 10,677,548 km (0.036 R)
• M24: 11,264,869 km (0.12 R)
• M25: 13,015,763 km (0.065 R)
• M26: 13,125,568 km (0.069 R)
• M27: 13,494,326 km (0.099 R)
• M28: 13,568,377 km (0.073 R)
• M29: 13,717,078 km (0.105 R)
• M30: 14,128,771 km (0.098 R)
• M31: 15,117,912 km (0.076 R)
• M32: 15,465,577 km (0.047 R)
• M33: 15,815,786 km (0.104 R)
• M34: 16,050,804 km (0.066 R)
• M35: 16,683,005 km (0.111 R)
• M36: 16,762,591 km (0.095 R)
• M37: 17,082,132 km (0.102 R)
• M38: 17,363,526 km (0.047 R)
• M39: 18,053,172 km (0.119 R)
• M40: 18,504,209 km (0.099 R)
• M41: 19,501,130 km (0.092 R)
• M42: 20,900,169 km (0.089 R)
• M43: 21,546,731 km (0.103 R)
• M44: 22,947,865 km (0.109 R)
• M45: 23,258,280 km (0.054 R)
• M46: 23,436,302 km (0.058 R)
• M47: 24,695,018 km (0.07 R)
• M48: 25,149,796 km (0.028 R)
• M49: 25,975,576 km (0.104 R)
• M50: 26,484,508 km (0.082 R)
• M51: 27,230,702 km (0.102 R)
• M52: 27,889,381 km (0.116 R)
• M53: 28,600,719 km (0.117 R)
• M54: 30,283,845 km (0.111 R)
• M55: 30,381,084 km (0.107 R)
• M56: 31,112,916 km (0.104 R)
• M57: 32,793,349 km (0.119 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 13,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit