🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.56 AU - 0.66 AU

Year: 177 Days

Day: 26.3 Hours

Environment

Temp: 198 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.89 AU - 1.43 AU

Year: 463 Days

Day: 31 Hours

Environment

Temp: -8 °C

Axial Tilt: 49.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,907,914 km

• M1: 585,227 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.14 AU - 1.36 AU

Year: 518 Days

Day: 25.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.57 AU - 2.29 AU

Year: 994 Days

Day: 17 Hours

Environment

Temp: -78 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.49 AU - 2.37 AU

Year: 994 Days

Day: 36.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.5

Radius: 10.6

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.14 AU - 11.68 AU

Year: 10705 Days

Day: 8.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 34,907,914 km

• M1: 380,128 km (0.098 R)
• M2: 448,195 km (0.075 R)
• M3: 565,480 km (0.053 R)
• M4: 887,714 km (0.119 R)
• M5: 1,012,329 km (0.038 R)
• M6: 1,113,607 km (0.107 R)
• M7: 1,218,475 km (0.067 R)
• M8: 1,471,145 km (0.091 R)
• M9: 1,671,756 km (0.117 R)
• M10: 1,971,700 km (0.102 R)
• M11: 2,269,699 km (0.115 R)
• M12: 2,385,188 km (0.091 R)
• M13: 2,582,209 km (0.086 R)
• M14: 2,662,543 km (0.097 R)
• M15: 3,313,593 km (0.102 R)
• M16: 3,691,178 km (0.086 R)
• M17: 3,759,394 km (0.05 R)
• M18: 3,942,951 km (0.116 R)
• M19: 4,511,722 km (0.047 R)
• M20: 4,855,498 km (0.096 R)
• M21: 5,030,528 km (0.114 R)
• M22: 5,131,506 km (0.093 R)
• M23: 5,516,421 km (0.09 R)
• M24: 5,594,512 km (0.102 R)
• M25: 6,097,759 km (0.078 R)
• M26: 6,395,758 km (0.07 R)
• M27: 6,477,887 km (0.113 R)
• M28: 6,560,315 km (0.089 R)
• M29: 6,949,868 km (0.094 R)
• M30: 7,404,347 km (0.106 R)
• M31: 7,751,563 km (0.072 R)
• M32: 8,552,211 km (0.097 R)
• M33: 8,794,560 km (0.118 R)
• M34: 9,193,088 km (0.111 R)
• M35: 9,660,432 km (0.117 R)
• M36: 9,849,524 km (0.079 R)
• M37: 10,103,541 km (0.072 R)
• M38: 10,391,966 km (0.113 R)
• M39: 10,715,546 km (0.088 R)
• M40: 11,439,300 km (0.071 R)
• M41: 11,706,482 km (0.092 R)
• M42: 11,807,162 km (0.104 R)
• M43: 12,829,962 km (0.116 R)
• M44: 13,774,673 km (0.082 R)
• M45: 14,995,840 km (0.106 R)
• M46: 15,656,464 km (0.052 R)
• M47: 16,589,656 km (0.101 R)
• M48: 16,778,448 km (0.097 R)
• M49: 17,349,164 km (0.108 R)
• M50: 17,464,055 km (0.116 R)
• M51: 17,540,799 km (0.094 R)
• M52: 17,926,313 km (0.057 R)
• M53: 19,059,816 km (0.086 R)
• M54: 20,742,343 km (0.116 R)
• M55: 21,313,657 km (0.119 R)
• M56: 21,601,334 km (0.082 R)
• M57: 23,311,687 km (0.108 R)
• M58: 23,438,546 km (0.053 R)
• M59: 23,650,526 km (0.067 R)
• M60: 23,777,983 km (0.115 R)
• M61: 24,806,020 km (0.053 R)
• M62: 24,978,656 km (0.099 R)
• M63: 25,630,005 km (0.094 R)
• M64: 27,617,562 km (0.097 R)
• M65: 28,200,844 km (0.052 R)
• M66: 29,562,634 km (0.091 R)
• M67: 29,883,371 km (0.04 R)
• M68: 30,159,380 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.4

Radius: 9.4

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.92 AU - 10.12 AU

Year: 10893 Days

Day: 12.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 34,907,914 km

• M1: 134,937 km (0.095 R)
• M2: 1,061,546 km (0.043 R)
• M3: 1,228,049 km (0.076 R)
• M4: 1,380,938 km (0.119 R)
• M5: 1,563,597 km (0.058 R)
• M6: 2,317,271 km (0.037 R)
• M7: 2,507,709 km (0.101 R)
• M8: 2,904,143 km (0.051 R)
• M9: 3,139,611 km (0.075 R)
• M10: 3,320,325 km (0.109 R)
• M11: 3,787,220 km (0.08 R)
• M12: 3,915,275 km (0.082 R)
• M13: 4,012,215 km (0.049 R)
• M14: 4,077,290 km (0.087 R)
• M15: 4,542,988 km (0.072 R)
• M16: 4,920,723 km (0.081 R)
• M17: 5,095,752 km (0.079 R)
• M18: 5,706,560 km (0.119 R)
• M19: 5,853,615 km (0.095 R)
• M20: 5,927,666 km (0.106 R)
• M21: 7,432,621 km (0.116 R)
• M22: 7,593,438 km (0.068 R)
• M23: 8,372,843 km (0.108 R)
• M24: 8,666,354 km (0.065 R)
• M25: 8,835,699 km (0.107 R)
• M26: 8,963,456 km (0.051 R)
• M27: 10,095,612 km (0.073 R)
• M28: 10,318,513 km (0.113 R)
• M29: 10,498,031 km (0.087 R)
• M30: 11,134,420 km (0.069 R)
• M31: 11,226,423 km (0.107 R)
• M32: 11,364,801 km (0.109 R)
• M33: 11,923,997 km (0.063 R)
• M34: 12,112,341 km (0.053 R)
• M35: 12,444,448 km (0.047 R)
• M36: 13,020,849 km (0.096 R)
• M37: 13,166,258 km (0.118 R)
• M38: 13,263,497 km (0.062 R)
• M39: 14,650,119 km (0.049 R)
• M40: 15,411,872 km (0.108 R)
• M41: 15,668,582 km (0.099 R)
• M42: 16,920,716 km (0.081 R)
• M43: 17,880,835 km (0.082 R)
• M44: 18,150,710 km (0.11 R)
• M45: 18,367,477 km (0.114 R)
• M46: 18,913,360 km (0.032 R)
• M47: 19,797,782 km (0.081 R)
• M48: 20,020,982 km (0.057 R)
• M49: 20,695,669 km (0.082 R)
• M50: 21,263,692 km (0.118 R)
• M51: 21,492,277 km (0.062 R)
• M52: 22,356,803 km (0.081 R)
• M53: 23,115,265 km (0.096 R)
• M54: 23,232,699 km (0.119 R)
• M55: 23,882,103 km (0.093 R)
• M56: 24,000,884 km (0.087 R)
• M57: 24,477,802 km (0.112 R)
• M58: 24,957,712 km (0.115 R)
• M59: 25,927,106 km (0.075 R)
• M60: 26,662,230 km (0.077 R)
• M61: 27,466,169 km (0.05 R)
• M62: 27,528,402 km (0.054 R)
• M63: 27,777,632 km (0.099 R)
• M64: 27,840,014 km (0.068 R)
• M65: 28,845,013 km (0.104 R)
• M66: 29,797,951 km (0.05 R)
• M67: 30,503,455 km (0.1 R)
• M68: 30,761,361 km (0.043 R)
• M69: 31,409,120 km (0.088 R)
• M70: 32,982,291 km (0.11 R)
• M71: 35,932,511 km (0.09 R)
• M72: 36,957,406 km (0.05 R)
• M73: 37,714,970 km (0.119 R)
• M74: 38,338,793 km (0.048 R)
• M75: 38,756,470 km (0.118 R)
• M76: 38,965,907 km (0.078 R)
• M77: 39,455,990 km (0.067 R)
• M78: 39,666,773 km (0.074 R)
• M79: 40,301,068 km (0.092 R)
• M80: 41,009,713 km (0.074 R)
• M81: 41,294,398 km (0.045 R)
• M82: 43,449,954 km (0.084 R)
• M83: 43,740,173 km (0.03 R)
• M84: 43,958,287 km (0.111 R)
• M85: 44,614,573 km (0.096 R)
• M86: 45,421,205 km (0.116 R)
• M87: 45,937,018 km (0.056 R)
• M88: 46,158,573 km (0.037 R)
• M89: 47,794,874 km (0.091 R)
• M90: 48,845,949 km (0.111 R)
• M91: 50,513,217 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.7

Radius: 14

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.33 AU - 13.29 AU

Year: 14106 Days

Day: 11.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 34,907,914 km

• M1: 220,208 km (0.091 R)
• M2: 361,279 km (0.065 R)
• M3: 929,601 km (0.09 R)
• M4: 1,234,482 km (0.097 R)
• M5: 1,343,389 km (0.104 R)
• M6: 1,552,228 km (0.066 R)
• M7: 1,981,573 km (0.051 R)
• M8: 2,470,908 km (0.117 R)
• M9: 2,587,445 km (0.091 R)
• M10: 2,948,574 km (0.043 R)
• M11: 3,047,608 km (0.114 R)
• M12: 3,300,428 km (0.1 R)
• M13: 3,962,399 km (0.086 R)
• M14: 4,493,172 km (0.076 R)
• M15: 5,076,305 km (0.1 R)
• M16: 5,683,672 km (0.112 R)
• M17: 5,964,617 km (0.064 R)
• M18: 8,091,150 km (0.049 R)
• M19: 8,478,459 km (0.114 R)
• M20: 8,835,849 km (0.111 R)
• M21: 8,944,157 km (0.079 R)
• M22: 9,565,587 km (0.046 R)
• M23: 9,975,186 km (0.087 R)
• M24: 10,087,983 km (0.062 R)
• M25: 10,390,619 km (0.112 R)
• M26: 10,504,912 km (0.108 R)
• M27: 10,696,397 km (0.066 R)
• M28: 11,238,540 km (0.09 R)
• M29: 12,229,028 km (0.056 R)
• M30: 12,349,903 km (0.11 R)
• M31: 12,673,782 km (0.086 R)
• M32: 12,796,003 km (0.09 R)
• M33: 13,000,653 km (0.072 R)
• M34: 13,579,148 km (0.113 R)
• M35: 13,871,612 km (0.078 R)
• M36: 14,123,984 km (0.111 R)
• M37: 14,718,785 km (0.09 R)
• M38: 15,019,177 km (0.116 R)
• M39: 15,669,928 km (0.065 R)
• M40: 16,285,673 km (0.108 R)
• M41: 16,730,278 km (0.074 R)
• M42: 17,950,847 km (0.077 R)
• M43: 20,095,632 km (0.097 R)
• M44: 20,381,364 km (0.044 R)
• M45: 20,572,699 km (0.075 R)
• M46: 21,053,357 km (0.105 R)
• M47: 21,586,374 km (0.081 R)
• M48: 22,124,029 km (0.062 R)
• M49: 22,320,601 km (0.067 R)
• M50: 22,517,621 km (0.085 R)
• M51: 22,665,873 km (0.042 R)
• M52: 24,014,647 km (0.113 R)
• M53: 24,470,173 km (0.059 R)
• M54: 26,268,040 km (0.12 R)
• M55: 26,476,280 km (0.041 R)
• M56: 26,789,687 km (0.094 R)
• M57: 26,946,765 km (0.098 R)
• M58: 27,631,176 km (0.073 R)
• M59: 28,428,083 km (0.118 R)
• M60: 29,556,351 km (0.05 R)
• M61: 29,827,123 km (0.084 R)
• M62: 31,524,460 km (0.104 R)
• M63: 32,023,070 km (0.109 R)
• M64: 32,692,071 km (0.073 R)
• M65: 33,873,745 km (0.069 R)
• M66: 35,356,110 km (0.093 R)
• M67: 35,874,317 km (0.118 R)
• M68: 36,278,980 km (0.066 R)
• M69: 37,268,121 km (0.113 R)
• M70: 38,089,413 km (0.105 R)
• M71: 38,916,540 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.7

Radius: 7.6

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 10.39 AU - 16.11 AU

Year: 17887 Days

Day: 24.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,907,914 km

• M1: 114,891 km (0.095 R)
• M2: 171,738 km (0.107 R)
• M3: 248,931 km (0.118 R)
• M4: 383,569 km (0.098 R)
• M5: 568,322 km (0.037 R)
• M6: 619,036 km (0.092 R)
• M7: 1,146,219 km (0.089 R)
• M8: 1,821,354 km (0.058 R)
• M9: 2,301,713 km (0.07 R)
• M10: 2,686,927 km (0.07 R)
• M11: 2,909,679 km (0.116 R)
• M12: 3,046,261 km (0.087 R)
• M13: 3,138,563 km (0.118 R)
• M14: 3,711,374 km (0.112 R)
• M15: 4,763,196 km (0.078 R)
• M16: 4,816,752 km (0.105 R)
• M17: 5,225,005 km (0.069 R)
• M18: 6,161,637 km (0.078 R)
• M19: 6,425,977 km (0.069 R)
• M20: 6,874,920 km (0.083 R)
• M21: 7,179,800 km (0.093 R)
• M22: 7,582,966 km (0.05 R)
• M23: 8,346,215 km (0.09 R)
• M24: 8,835,699 km (0.092 R)
• M25: 8,901,672 km (0.099 R)
• M26: 9,234,078 km (0.063 R)
• M27: 9,740,168 km (0.115 R)
• M28: 10,117,005 km (0.074 R)
• M29: 10,324,647 km (0.104 R)
• M30: 10,568,641 km (0.077 R)
• M31: 10,708,814 km (0.04 R)
• M32: 10,920,495 km (0.105 R)
• M33: 10,991,255 km (0.043 R)
• M34: 11,240,485 km (0.059 R)
• M35: 11,889,590 km (0.082 R)
• M36: 12,035,448 km (0.074 R)
• M37: 12,292,307 km (0.056 R)
• M38: 12,513,862 km (0.111 R)
• M39: 12,662,263 km (0.074 R)
• M40: 12,811,262 km (0.098 R)
• M41: 13,148,755 km (0.093 R)
• M42: 13,603,234 km (0.101 R)
• M43: 14,644,584 km (0.03 R)
• M44: 15,352,930 km (0.112 R)
• M45: 15,551,746 km (0.106 R)
• M46: 15,951,771 km (0.096 R)
• M47: 16,193,521 km (0.107 R)
• M48: 17,544,389 km (0.113 R)
• M49: 17,918,983 km (0.097 R)
• M50: 18,549,238 km (0.099 R)
• M51: 18,718,583 km (0.109 R)
• M52: 19,144,040 km (0.091 R)
• M53: 19,315,179 km (0.097 R)
• M54: 20,221,892 km (0.093 R)
• M55: 20,746,083 km (0.106 R)
• M56: 20,833,897 km (0.08 R)
• M57: 21,319,193 km (0.095 R)
• M58: 21,629,907 km (0.112 R)
• M59: 21,763,498 km (0.119 R)
• M60: 22,210,796 km (0.116 R)
• M61: 22,661,235 km (0.093 R)
• M62: 22,842,248 km (0.093 R)
• M63: 23,433,908 km (0.117 R)
• M64: 23,846,499 km (0.069 R)
• M65: 24,585,812 km (0.093 R)
• M66: 24,725,237 km (0.08 R)
• M67: 25,755,966 km (0.107 R)
• M68: 26,181,722 km (0.097 R)
• M69: 26,466,855 km (0.076 R)
• M70: 27,424,581 km (0.092 R)
• M71: 27,859,312 km (0.074 R)
• M72: 28,393,676 km (0.118 R)
• M73: 29,670,194 km (0.07 R)
• M74: 29,818,745 km (0.101 R)
• M75: 29,868,262 km (0.071 R)
• M76: 30,315,560 km (0.071 R)
• M77: 31,721,032 km (0.066 R)
• M78: 32,789,011 km (0.094 R)
• M79: 32,993,810 km (0.07 R)
• M80: 33,198,909 km (0.115 R)
• M81: 34,595,106 km (0.117 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 19,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit