🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.92 AU - 0.96 AU

Year: 335 Days

Day: 42.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.29 AU - 1.39 AU

Year: 569 Days

Day: 23.2 Hours

Environment

Temp: -20 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.65 AU - 2.75 AU

Year: 1198 Days

Day: 38.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420

Radius: 10.2

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.42 AU - 6.12 AU

Year: 5088 Days

Day: 9.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 72,405,802 km

• M1: 133,441 km (0.119 R)
• M2: 199,863 km (0.025 R)
• M3: 267,780 km (0.025 R)
• M4: 469,139 km (0.113 R)
• M5: 584,778 km (0.117 R)
• M6: 871,108 km (0.104 R)
• M7: 1,081,892 km (0.047 R)
• M8: 1,173,595 km (0.116 R)
• M9: 1,612,216 km (0.026 R)
• M10: 1,953,000 km (0.11 R)
• M11: 2,099,008 km (0.113 R)
• M12: 2,350,631 km (0.115 R)
• M13: 2,559,021 km (0.071 R)
• M14: 2,846,399 km (0.114 R)
• M15: 2,975,502 km (0.066 R)
• M16: 3,050,151 km (0.099 R)
• M17: 3,239,542 km (0.082 R)
• M18: 3,610,096 km (0.117 R)
• M19: 3,729,924 km (0.087 R)
• M20: 3,810,557 km (0.055 R)
• M21: 3,912,284 km (0.072 R)
• M22: 4,014,908 km (0.088 R)
• M23: 4,201,755 km (0.064 R)
• M24: 4,306,923 km (0.107 R)
• M25: 4,455,623 km (0.099 R)
• M26: 4,649,203 km (0.067 R)
• M27: 5,224,257 km (0.08 R)
• M28: 5,314,764 km (0.046 R)
• M29: 5,751,739 km (0.046 R)
• M30: 6,320,211 km (0.067 R)
• M31: 6,489,556 km (0.102 R)
• M32: 6,660,247 km (0.104 R)
• M33: 7,056,083 km (0.098 R)
• M34: 7,793,151 km (0.051 R)
• M35: 7,922,853 km (0.103 R)
• M36: 8,421,762 km (0.117 R)
• M37: 8,661,567 km (0.118 R)
• M38: 8,930,843 km (0.043 R)
• M39: 9,367,370 km (0.094 R)
• M40: 10,091,573 km (0.1 R)
• M41: 10,289,641 km (0.105 R)
• M42: 10,374,912 km (0.071 R)
• M43: 10,689,665 km (0.112 R)
• M44: 11,007,411 km (0.111 R)
• M45: 11,094,776 km (0.114 R)
• M46: 11,240,634 km (0.084 R)
• M47: 11,328,448 km (0.062 R)
• M48: 11,563,915 km (0.089 R)
• M49: 11,711,868 km (0.106 R)
• M50: 11,800,878 km (0.097 R)
• M51: 12,340,179 km (0.096 R)
• M52: 12,673,632 km (0.099 R)
• M53: 13,629,413 km (0.119 R)
• M54: 13,911,256 km (0.051 R)
• M55: 14,576,368 km (0.085 R)
• M56: 15,090,087 km (0.054 R)
• M57: 16,168,388 km (0.109 R)
• M58: 16,934,629 km (0.08 R)
• M59: 17,136,436 km (0.068 R)
• M60: 18,744,912 km (0.112 R)
• M61: 18,918,745 km (0.063 R)
• M62: 19,023,464 km (0.099 R)
• M63: 19,303,361 km (0.061 R)
• M64: 20,151,432 km (0.085 R)
• M65: 21,555,258 km (0.106 R)
• M66: 21,664,614 km (0.062 R)
• M67: 22,213,788 km (0.108 R)
• M68: 22,324,191 km (0.106 R)
• M69: 22,471,695 km (0.087 R)
• M70: 22,545,596 km (0.086 R)
• M71: 23,813,737 km (0.111 R)
• M72: 24,039,929 km (0.111 R)
• M73: 24,570,403 km (0.049 R)
• M74: 25,066,619 km (0.102 R)
• M75: 25,258,254 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.2

Radius: 9

Gravity: 11.82 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.88 AU - 6.88 AU

Year: 5916 Days

Day: 9.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,405,802 km

• M1: 118,182 km (0.082 R)
• M2: 188,194 km (0.082 R)
• M3: 279,000 km (0.111 R)
• M4: 436,078 km (0.082 R)
• M5: 507,885 km (0.069 R)
• M6: 1,111,662 km (0.12 R)
• M7: 1,429,707 km (0.108 R)
• M8: 1,542,204 km (0.06 R)
• M9: 1,677,142 km (0.117 R)
• M10: 2,042,161 km (0.069 R)
• M11: 3,035,341 km (0.117 R)
• M12: 3,970,776 km (0.12 R)
• M13: 4,050,213 km (0.099 R)
• M14: 4,184,103 km (0.082 R)
• M15: 4,292,113 km (0.118 R)
• M16: 4,733,875 km (0.069 R)
• M17: 4,818,398 km (0.117 R)
• M18: 5,335,707 km (0.09 R)
• M19: 5,512,083 km (0.111 R)
• M20: 6,022,361 km (0.087 R)
• M21: 6,705,126 km (0.117 R)
• M22: 6,800,270 km (0.087 R)
• M23: 6,927,578 km (0.046 R)
• M24: 6,991,606 km (0.077 R)
• M25: 7,087,947 km (0.082 R)
• M26: 8,244,638 km (0.076 R)
• M27: 9,106,322 km (0.061 R)
• M28: 9,780,410 km (0.098 R)
• M29: 10,032,781 km (0.093 R)
• M30: 10,177,891 km (0.106 R)
• M31: 10,914,212 km (0.096 R)
• M32: 11,439,899 km (0.117 R)
• M33: 11,629,738 km (0.115 R)
• M34: 13,184,958 km (0.092 R)
• M35: 13,343,980 km (0.11 R)
• M36: 13,624,028 km (0.079 R)
• M37: 14,230,497 km (0.117 R)
• M38: 14,721,926 km (0.054 R)
• M39: 15,011,249 km (0.115 R)
• M40: 15,385,991 km (0.105 R)
• M41: 15,975,108 km (0.111 R)
• M42: 16,102,266 km (0.097 R)
• M43: 16,571,405 km (0.094 R)
• M44: 16,958,714 km (0.071 R)
• M45: 17,349,015 km (0.105 R)
• M46: 18,805,200 km (0.119 R)
• M47: 19,299,322 km (0.041 R)
• M48: 19,570,543 km (0.099 R)
• M49: 20,071,247 km (0.113 R)
• M50: 20,208,578 km (0.094 R)
• M51: 20,483,988 km (0.087 R)
• M52: 20,714,518 km (0.058 R)
• M53: 20,899,571 km (0.079 R)
• M54: 21,551,668 km (0.093 R)
• M55: 22,542,155 km (0.096 R)
• M56: 22,637,299 km (0.117 R)
• M57: 22,923,480 km (0.115 R)
• M58: 23,354,920 km (0.106 R)
• M59: 23,982,783 km (0.105 R)
• M60: 24,225,879 km (0.079 R)
• M61: 24,616,330 km (0.089 R)
• M62: 24,763,235 km (0.1 R)
• M63: 24,861,521 km (0.073 R)
• M64: 24,959,657 km (0.116 R)
• M65: 25,949,546 km (0.087 R)
• M66: 26,149,109 km (0.111 R)
• M67: 26,249,041 km (0.109 R)
• M68: 26,599,848 km (0.052 R)
• M69: 27,204,971 km (0.058 R)
• M70: 27,306,249 km (0.091 R)
• M71: 27,661,693 km (0.091 R)
• M72: 27,763,570 km (0.027 R)
• M73: 29,514,014 km (0.065 R)
• M74: 30,665,619 km (0.086 R)
• M75: 30,929,360 km (0.053 R)
• M76: 31,193,849 km (0.064 R)
• M77: 31,353,021 km (0.045 R)
• M78: 31,991,953 km (0.08 R)
• M79: 32,313,140 km (0.091 R)
• M80: 33,228,679 km (0.11 R)
• M81: 33,608,209 km (0.084 R)
• M82: 34,316,854 km (0.085 R)
• M83: 35,471,899 km (0.101 R)
• M84: 35,748,805 km (0.11 R)
• M85: 36,193,410 km (0.092 R)
• M86: 37,650,642 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.7

Radius: 12.2

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.26 AU - 14.68 AU

Year: 15202 Days

Day: 8.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,405,802 km

• M1: 239,207 km (0.043 R)
• M2: 334,052 km (0.063 R)
• M3: 692,638 km (0.069 R)
• M4: 783,743 km (0.076 R)
• M5: 865,424 km (0.07 R)
• M6: 950,545 km (0.101 R)
• M7: 1,114,504 km (0.114 R)
• M8: 1,256,024 km (0.109 R)
• M9: 1,420,581 km (0.067 R)
• M10: 1,505,852 km (0.114 R)
• M11: 1,864,289 km (0.054 R)
• M12: 2,329,837 km (0.063 R)
• M13: 2,555,431 km (0.107 R)
• M14: 2,896,514 km (0.119 R)
• M15: 3,050,450 km (0.106 R)
• M16: 3,389,439 km (0.091 R)
• M17: 4,054,850 km (0.098 R)
• M18: 4,302,435 km (0.113 R)
• M19: 4,402,815 km (0.096 R)
• M20: 4,916,684 km (0.082 R)
• M21: 5,476,928 km (0.104 R)
• M22: 5,613,361 km (0.107 R)
• M23: 5,945,468 km (0.11 R)
• M24: 6,227,161 km (0.068 R)
• M25: 6,687,025 km (0.093 R)
• M26: 7,884,406 km (0.108 R)
• M27: 8,825,526 km (0.03 R)
• M28: 8,953,732 km (0.104 R)
• M29: 9,082,536 km (0.074 R)
• M30: 9,211,938 km (0.08 R)
• M31: 9,571,122 km (0.034 R)
• M32: 9,934,795 km (0.042 R)
• M33: 10,135,106 km (0.091 R)
• M34: 10,607,835 km (0.106 R)
• M35: 10,949,816 km (0.085 R)
• M36: 11,156,860 km (0.113 R)
• M37: 11,644,848 km (0.095 R)
• M38: 11,750,464 km (0.047 R)
• M39: 11,926,989 km (0.067 R)
• M40: 12,033,354 km (0.086 R)
• M41: 12,246,979 km (0.076 R)
• M42: 12,425,898 km (0.08 R)
• M43: 12,822,781 km (0.075 R)
• M44: 12,931,838 km (0.1 R)
• M45: 13,370,758 km (0.093 R)
• M46: 13,777,515 km (0.119 R)
• M47: 14,678,992 km (0.106 R)
• M48: 14,869,280 km (0.099 R)
• M49: 15,599,617 km (0.051 R)
• M50: 16,381,116 km (0.1 R)
• M51: 16,816,297 km (0.098 R)
• M52: 17,015,411 km (0.103 R)
• M53: 18,267,246 km (0.12 R)
• M54: 18,842,301 km (0.098 R)
• M55: 19,256,687 km (0.103 R)
• M56: 19,674,214 km (0.111 R)
• M57: 20,348,302 km (0.097 R)
• M58: 20,858,880 km (0.032 R)
• M59: 21,805,834 km (0.045 R)
• M60: 21,936,134 km (0.085 R)
• M61: 22,372,062 km (0.048 R)
• M62: 22,503,409 km (0.101 R)
• M63: 23,474,449 km (0.079 R)
• M64: 23,652,471 km (0.041 R)
• M65: 23,741,780 km (0.098 R)
• M66: 24,956,665 km (0.11 R)
• M67: 25,320,636 km (0.109 R)
• M68: 25,640,477 km (0.105 R)
• M69: 27,493,695 km (0.118 R)
• M70: 28,578,878 km (0.099 R)
• M71: 29,581,782 km (0.025 R)
• M72: 29,725,994 km (0.1 R)
• M73: 29,822,336 km (0.094 R)
• M74: 31,327,888 km (0.086 R)
• M75: 31,573,079 km (0.116 R)
• M76: 32,164,141 km (0.03 R)
• M77: 33,007,573 km (0.106 R)
• M78: 33,157,171 km (0.026 R)
• M79: 33,407,000 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.2

Radius: 6

Gravity: 22.26 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 12.36 AU - 13.6 AU

Year: 17167 Days

Day: 23.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,405,802 km

• M1: 158,125 km (0.116 R)
• M2: 450,439 km (0.118 R)
• M3: 697,276 km (0.117 R)
• M4: 907,760 km (0.102 R)
• M5: 1,245,701 km (0.099 R)
• M6: 1,357,152 km (0.045 R)
• M7: 1,560,306 km (0.104 R)
• M8: 1,867,131 km (0.101 R)
• M9: 2,259,825 km (0.119 R)
• M10: 2,362,001 km (0.075 R)
• M11: 2,932,268 km (0.108 R)
• M12: 3,006,468 km (0.082 R)
• M13: 3,348,300 km (0.104 R)
• M14: 3,425,941 km (0.088 R)
• M15: 3,742,490 km (0.119 R)
• M16: 4,234,667 km (0.064 R)
• M17: 4,403,413 km (0.103 R)
• M18: 4,488,535 km (0.095 R)
• M19: 6,064,997 km (0.111 R)
• M20: 6,592,629 km (0.071 R)
• M21: 6,739,234 km (0.091 R)
• M22: 7,487,523 km (0.112 R)
• M23: 8,792,465 km (0.086 R)
• M24: 8,846,171 km (0.069 R)
• M25: 9,116,045 km (0.086 R)
• M26: 9,498,418 km (0.089 R)
• M27: 11,370,635 km (0.113 R)
• M28: 11,663,996 km (0.093 R)
• M29: 12,198,360 km (0.069 R)
• M30: 12,619,478 km (0.075 R)
• M31: 12,801,389 km (0.11 R)
• M32: 13,290,873 km (0.068 R)
• M33: 13,724,258 km (0.115 R)
• M34: 14,668,221 km (0.067 R)
• M35: 14,795,678 km (0.094 R)
• M36: 15,115,967 km (0.114 R)
• M37: 15,438,500 km (0.108 R)
• M38: 15,959,250 km (0.077 R)
• M39: 17,353,503 km (0.099 R)
• M40: 19,133,119 km (0.117 R)
• M41: 19,202,682 km (0.091 R)
• M42: 20,755,059 km (0.099 R)
• M43: 21,618,687 km (0.083 R)
• M44: 22,788,393 km (0.079 R)
• M45: 23,232,250 km (0.027 R)
• M46: 24,053,542 km (0.039 R)
• M47: 25,341,281 km (0.089 R)
• M48: 27,667,977 km (0.116 R)
• M49: 28,062,317 km (0.108 R)
• M50: 29,176,522 km (0.065 R)
• M51: 30,223,856 km (0.083 R)
• M52: 30,386,170 km (0.051 R)
• M53: 31,037,968 km (0.045 R)
• M54: 31,694,403 km (0.045 R)
• M55: 32,024,416 km (0.116 R)
• M56: 32,272,599 km (0.077 R)
• M57: 33,104,513 km (0.11 R)
• M58: 35,215,189 km (0.082 R)
• M59: 38,593,558 km (0.105 R)
• M60: 39,299,211 km (0.108 R)
• M61: 39,476,335 km (0.117 R)
• M62: 39,653,608 km (0.091 R)
• M63: 41,351,694 km (0.099 R)
• M64: 43,713,395 km (0.067 R)
• M65: 44,541,120 km (0.099 R)
• M66: 44,633,422 km (0.049 R)
• M67: 44,910,627 km (0.097 R)
• M68: 47,337,254 km (0.062 R)
• M69: 48,756,489 km (0.052 R)
• M70: 49,137,365 km (0.072 R)
• M71: 49,232,659 km (0.117 R)
• M72: 49,423,546 km (0.057 R)
• M73: 50,477,912 km (0.116 R)
• M74: 50,766,785 km (0.086 R)
• M75: 53,783,576 km (0.116 R)
• M76: 53,881,862 km (0.077 R)
• M77: 54,571,358 km (0.046 R)
• M78: 55,561,696 km (0.101 R)
• M79: 55,859,845 km (0.102 R)
• M80: 56,258,374 km (0.071 R)
• M81: 57,660,405 km (0.061 R)
• M82: 58,567,716 km (0.103 R)
• M83: 59,073,955 km (0.098 R)
• M84: 59,276,810 km (0.12 R)
• M85: 61,318,073 km (0.103 R)
• M86: 62,553,901 km (0.081 R)
• M87: 63,902,077 km (0.074 R)
• M88: 67,260,998 km (0.101 R)
• M89: 68,003,302 km (0.086 R)
• M90: 70,892,187 km (0.111 R)
• M91: 72,405,818 km (0.081 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 12,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit