🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.24 AU - 1.36 AU

Year: 521 Days

Day: 34 Hours

Environment

Temp: 26 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.18 AU - 2.46 AU

Year: 1242 Days

Day: 38.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.46 AU - 3.44 AU

Year: 1781 Days

Day: 25.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.7

Radius: 14.9

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.19 AU - 9.75 AU

Year: 10242 Days

Day: 7.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,202,328 km

• M1: 191,485 km (0.101 R)
• M2: 590,463 km (0.105 R)
• M3: 762,052 km (0.049 R)
• M4: 983,456 km (0.102 R)
• M5: 1,261,858 km (0.059 R)
• M6: 1,420,133 km (0.115 R)
• M7: 1,548,188 km (0.091 R)
• M8: 1,856,061 km (0.083 R)
• M9: 1,976,786 km (0.097 R)
• M10: 2,205,372 km (0.118 R)
• M11: 2,442,933 km (0.114 R)
• M12: 2,553,636 km (0.11 R)
• M13: 2,666,283 km (0.087 R)
• M14: 3,181,947 km (0.084 R)
• M15: 3,678,013 km (0.057 R)
• M16: 3,961,501 km (0.091 R)
• M17: 4,119,177 km (0.082 R)
• M18: 4,225,541 km (0.092 R)
• M19: 5,720,024 km (0.067 R)
• M20: 6,170,763 km (0.055 R)
• M21: 6,415,804 km (0.076 R)
• M22: 7,106,647 km (0.096 R)
• M23: 7,689,480 km (0.11 R)
• M24: 7,788,065 km (0.116 R)
• M25: 8,254,212 km (0.043 R)
• M26: 8,660,969 km (0.111 R)
• M27: 9,423,918 km (0.096 R)
• M28: 10,244,612 km (0.117 R)
• M29: 10,389,572 km (0.068 R)
• M30: 10,571,932 km (0.086 R)
• M31: 10,902,842 km (0.06 R)
• M32: 11,013,844 km (0.114 R)
• M33: 11,125,294 km (0.111 R)
• M34: 11,499,588 km (0.071 R)
• M35: 11,877,921 km (0.117 R)
• M36: 12,491,871 km (0.094 R)
• M37: 12,608,258 km (0.091 R)
• M38: 14,192,948 km (0.084 R)
• M39: 14,762,467 km (0.071 R)
• M40: 15,256,589 km (0.113 R)
• M41: 15,881,908 km (0.099 R)
• M42: 16,134,430 km (0.115 R)
• M43: 16,345,811 km (0.095 R)
• M44: 16,515,605 km (0.111 R)
• M45: 16,771,417 km (0.082 R)
• M46: 17,243,847 km (0.084 R)
• M47: 17,503,400 km (0.069 R)
• M48: 18,026,394 km (0.045 R)
• M49: 18,909,620 km (0.081 R)
• M50: 19,356,468 km (0.092 R)
• M51: 19,806,758 km (0.112 R)
• M52: 19,942,593 km (0.093 R)
• M53: 20,306,265 km (0.079 R)
• M54: 20,763,885 km (0.116 R)
• M55: 22,157,240 km (0.06 R)
• M56: 23,532,643 km (0.093 R)
• M57: 24,594,488 km (0.094 R)
• M58: 25,082,327 km (0.103 R)
• M59: 26,117,245 km (0.117 R)
• M60: 27,670,370 km (0.104 R)
• M61: 28,637,221 km (0.047 R)
• M62: 29,459,860 km (0.073 R)
• M63: 30,656,044 km (0.113 R)
• M64: 30,865,631 km (0.095 R)
• M65: 31,181,133 km (0.109 R)
• M66: 32,027,408 km (0.117 R)
• M67: 32,667,089 km (0.116 R)
• M68: 33,472,524 km (0.105 R)
• M69: 34,067,474 km (0.103 R)
• M70: 34,338,994 km (0.048 R)
• M71: 35,432,405 km (0.073 R)
• M72: 35,762,717 km (0.1 R)
• M73: 35,872,971 km (0.103 R)
• M74: 36,537,335 km (0.101 R)
• M75: 36,703,987 km (0.105 R)
• M76: 36,870,938 km (0.095 R)
• M77: 37,317,488 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.8

Radius: 3.7

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 15.62 AU - 23.14 AU

Year: 29985 Days

Day: 20.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 52,202,328 km

• M1: 130,150 km (0.099 R)
• M2: 166,054 km (0.112 R)
• M3: 346,169 km (0.056 R)
• M4: 454,628 km (0.05 R)
• M5: 669,750 km (0.08 R)
• M6: 840,890 km (0.109 R)
• M7: 894,894 km (0.117 R)
• M8: 987,346 km (0.049 R)
• M9: 1,181,823 km (0.072 R)
• M10: 1,242,410 km (0.066 R)
• M11: 1,974,991 km (0.081 R)
• M12: 2,095,866 km (0.047 R)
• M13: 2,472,554 km (0.052 R)
• M14: 2,655,512 km (0.119 R)
• M15: 2,788,804 km (0.116 R)
• M16: 3,089,944 km (0.117 R)
• M17: 3,258,541 km (0.082 R)
• M18: 3,932,030 km (0.087 R)
• M19: 4,206,991 km (0.09 R)
• M20: 4,300,041 km (0.097 R)
• M21: 4,775,314 km (0.102 R)
• M22: 4,970,090 km (0.08 R)
• M23: 5,536,019 km (0.041 R)
• M24: 5,809,334 km (0.102 R)
• M25: 6,192,305 km (0.049 R)
• M26: 6,440,338 km (0.069 R)
• M27: 7,166,486 km (0.086 R)
• M28: 7,464,186 km (0.114 R)
• M29: 8,033,256 km (0.115 R)
• M30: 8,655,434 km (0.118 R)
• M31: 8,932,489 km (0.077 R)
• M32: 9,699,178 km (0.078 R)
• M33: 10,486,661 km (0.11 R)
• M34: 11,079,966 km (0.107 R)
• M35: 12,565,623 km (0.101 R)
• M36: 14,019,714 km (0.093 R)
• M37: 14,766,656 km (0.042 R)
• M38: 17,281,396 km (0.089 R)
• M39: 17,430,546 km (0.108 R)
• M40: 18,283,403 km (0.105 R)
• M41: 18,944,626 km (0.032 R)
• M42: 19,149,724 km (0.069 R)
• M43: 19,821,119 km (0.106 R)
• M44: 21,720,564 km (0.108 R)
• M45: 22,042,648 km (0.093 R)
• M46: 22,474,687 km (0.071 R)
• M47: 23,842,609 km (0.101 R)
• M48: 25,237,310 km (0.1 R)
• M49: 25,632,398 km (0.112 R)
• M50: 25,689,096 km (0.119 R)
• M51: 25,859,189 km (0.116 R)
• M52: 25,972,883 km (0.09 R)
• M53: 26,830,378 km (0.107 R)
• M54: 27,465,122 km (0.114 R)
• M55: 27,697,148 km (0.08 R)
• M56: 29,339,583 km (0.118 R)
• M57: 30,711,994 km (0.102 R)
• M58: 31,436,497 km (0.098 R)
• M59: 32,349,792 km (0.119 R)
• M60: 32,472,312 km (0.105 R)
• M61: 33,086,711 km (0.032 R)
• M62: 34,015,713 km (0.097 R)
• M63: 34,264,794 km (0.118 R)
• M64: 34,702,368 km (0.116 R)
• M65: 35,141,737 km (0.089 R)
• M66: 35,899,151 km (0.112 R)
• M67: 36,025,860 km (0.116 R)
• M68: 36,216,298 km (0.091 R)
• M69: 36,853,435 km (0.089 R)
• M70: 37,365,958 km (0.076 R)
• M71: 38,268,332 km (0.044 R)
• M72: 41,416,021 km (0.087 R)
• M73: 42,015,460 km (0.107 R)
• M74: 43,560,207 km (0.118 R)
• M75: 45,465,785 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.6

Radius: 6.4

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 16.73 AU - 23.19 AU

Year: 31341 Days

Day: 17 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,202,328 km

• M1: 81,531 km (0.072 R)
• M2: 138,976 km (0.099 R)
• M3: 419,921 km (0.107 R)
• M4: 468,840 km (0.075 R)
• M5: 628,311 km (0.106 R)
• M6: 888,611 km (0.061 R)
• M7: 1,087,726 km (0.114 R)
• M8: 1,180,626 km (0.055 R)
• M9: 1,228,199 km (0.064 R)
• M10: 2,489,458 km (0.095 R)
• M11: 2,613,026 km (0.047 R)
• M12: 2,802,267 km (0.035 R)
• M13: 3,193,915 km (0.045 R)
• M14: 4,210,133 km (0.104 R)
• M15: 4,357,636 km (0.081 R)
• M16: 4,544,335 km (0.051 R)
• M17: 4,695,728 km (0.064 R)
• M18: 4,848,766 km (0.08 R)
• M19: 5,159,631 km (0.097 R)
• M20: 5,477,227 km (0.11 R)
• M21: 5,597,803 km (0.042 R)
• M22: 6,089,381 km (0.072 R)
• M23: 6,766,162 km (0.069 R)
• M24: 7,157,361 km (0.06 R)
• M25: 7,377,868 km (0.03 R)
• M26: 7,422,149 km (0.084 R)
• M27: 7,466,579 km (0.107 R)
• M28: 8,006,927 km (0.119 R)
• M29: 8,653,339 km (0.043 R)
• M30: 8,793,961 km (0.097 R)
• M31: 8,888,208 km (0.115 R)
• M32: 9,848,626 km (0.111 R)
• M33: 10,892,071 km (0.069 R)
• M34: 11,298,828 km (0.077 R)
• M35: 11,504,076 km (0.104 R)
• M36: 11,658,760 km (0.075 R)
• M37: 12,232,019 km (0.12 R)
• M38: 12,442,803 km (0.109 R)
• M39: 13,514,372 km (0.069 R)
• M40: 14,337,310 km (0.111 R)
• M41: 14,782,962 km (0.097 R)
• M42: 15,007,359 km (0.035 R)
• M43: 16,785,031 km (0.113 R)
• M44: 17,254,469 km (0.082 R)
• M45: 18,688,514 km (0.066 R)
• M46: 19,788,956 km (0.116 R)
• M47: 19,974,457 km (0.11 R)
• M48: 20,784,679 km (0.095 R)
• M49: 21,415,384 km (0.073 R)
• M50: 21,478,664 km (0.084 R)
• M51: 21,669,252 km (0.026 R)
• M52: 21,988,194 km (0.039 R)
• M53: 23,019,073 km (0.102 R)
• M54: 23,999,837 km (0.107 R)
• M55: 24,329,700 km (0.089 R)
• M56: 25,395,585 km (0.105 R)
• M57: 25,731,731 km (0.111 R)
• M58: 27,641,647 km (0.11 R)
• M59: 27,918,104 km (0.097 R)
• M60: 27,987,368 km (0.064 R)
• M61: 28,613,435 km (0.04 R)
• M62: 28,823,171 km (0.07 R)
• M63: 29,244,140 km (0.096 R)
• M64: 29,384,911 km (0.075 R)
• M65: 29,667,203 km (0.082 R)
• M66: 30,305,537 km (0.111 R)
• M67: 34,600,641 km (0.115 R)
• M68: 35,048,088 km (0.042 R)
• M69: 35,722,625 km (0.087 R)
• M70: 37,772,116 km (0.054 R)
• M71: 38,540,750 km (0.099 R)
• M72: 40,171,815 km (0.104 R)
• M73: 41,113,833 km (0.116 R)
• M74: 42,540,698 km (0.081 R)
• M75: 46,177,871 km (0.029 R)
• M76: 47,660,386 km (0.115 R)
• M77: 49,325,859 km (0.076 R)
• M78: 49,493,408 km (0.092 R)
• M79: 50,250,074 km (0.08 R)
• M80: 50,925,658 km (0.06 R)
• M81: 52,030,139 km (0.081 R)
• M82: 52,115,410 km (0.055 R)
• M83: 53,142,400 km (0.096 R)
• M84: 53,228,269 km (0.078 R)
• M85: 54,003,335 km (0.042 R)
• M86: 55,826,185 km (0.119 R)
• M87: 56,000,916 km (0.044 R)
• M88: 56,175,796 km (0.086 R)
• M89: 56,263,310 km (0.102 R)
• M90: 56,701,333 km (0.03 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.6

Radius: 3.1

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 17.43 AU - 24.17 AU

Year: 33341 Days

Day: 20.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 52,202,328 km

• M1: 175,179 km (0.112 R)
• M2: 674,986 km (0.09 R)
• M3: 984,055 km (0.112 R)
• M4: 1,046,288 km (0.107 R)
• M5: 1,993,840 km (0.073 R)
• M6: 2,072,828 km (0.107 R)
• M7: 2,234,095 km (0.096 R)
• M8: 3,824,619 km (0.065 R)
• M9: 4,222,998 km (0.062 R)
• M10: 4,358,684 km (0.047 R)
• M11: 4,427,050 km (0.084 R)
• M12: 4,704,255 km (0.105 R)
• M13: 4,880,331 km (0.111 R)
• M14: 6,598,164 km (0.1 R)
• M15: 6,954,207 km (0.104 R)
• M16: 7,850,148 km (0.073 R)
• M17: 9,481,214 km (0.054 R)
• M18: 10,425,775 km (0.084 R)
• M19: 12,354,391 km (0.087 R)
• M20: 13,136,189 km (0.11 R)
• M21: 13,383,774 km (0.045 R)
• M22: 13,833,315 km (0.065 R)
• M23: 18,150,261 km (0.03 R)
• M24: 20,051,949 km (0.096 R)
• M25: 20,623,114 km (0.096 R)
• M26: 21,257,708 km (0.061 R)
• M27: 21,431,840 km (0.086 R)
• M28: 23,139,649 km (0.047 R)
• M29: 23,859,065 km (0.119 R)
• M30: 25,196,919 km (0.115 R)
• M31: 25,381,224 km (0.077 R)
• M32: 30,066,629 km (0.078 R)
• M33: 30,785,447 km (0.111 R)
• M34: 30,982,467 km (0.107 R)
• M35: 31,841,159 km (0.082 R)
• M36: 33,379,324 km (0.104 R)
• M37: 33,446,643 km (0.049 R)
• M38: 33,581,730 km (0.113 R)
• M39: 33,649,199 km (0.034 R)
• M40: 35,559,115 km (0.118 R)
• M41: 35,903,938 km (0.074 R)
• M42: 36,042,166 km (0.096 R)
• M43: 39,056,114 km (0.052 R)
• M44: 39,697,141 km (0.117 R)
• M45: 40,485,223 km (0.108 R)
• M46: 41,495,757 km (0.071 R)
• M47: 42,004,090 km (0.075 R)
• M48: 43,100,493 km (0.1 R)
• M49: 44,354,273 km (0.097 R)
• M50: 46,822,189 km (0.119 R)
• M51: 46,897,586 km (0.1 R)
• M52: 47,654,551 km (0.11 R)
• M53: 47,806,543 km (0.085 R)
• M54: 50,026,874 km (0.101 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 14,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit