🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.77 AU - 0.95 AU

Year: 290 Days

Day: 38.5 Hours

Environment

Temp: 129 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,734,828 km

• M1: 109,356 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.13 AU - 1.33 AU

Year: 496 Days

Day: 33 Hours

Environment

Temp: -2 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.13 AU - 1.35 AU

Year: 502 Days

Day: 48 Hours

Environment

Temp: -2 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,734,828 km

• M1: 708,346 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.37 AU - 1.73 AU

Year: 701 Days

Day: 19.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,734,828 km

• M1: 482,902 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.62 AU - 2.08 AU

Year: 915 Days

Day: 41.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.34 AU - 2.64 AU

Year: 1428 Days

Day: 12.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.61 AU - 5.73 AU

Year: 3668 Days

Day: 21.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.5

Radius: 12.8

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.19 AU - 9.31 AU

Year: 7841 Days

Day: 11.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,734,828 km

• M1: 169,943 km (0.094 R)
• M2: 539,151 km (0.069 R)
• M3: 708,795 km (0.102 R)
• M4: 999,613 km (0.11 R)
• M5: 1,252,583 km (0.063 R)
• M6: 1,406,818 km (0.119 R)
• M7: 1,713,793 km (0.117 R)
• M8: 2,087,788 km (0.065 R)
• M9: 2,343,600 km (0.106 R)
• M10: 2,784,615 km (0.098 R)
• M11: 2,937,653 km (0.118 R)
• M12: 3,093,385 km (0.092 R)
• M13: 3,386,148 km (0.06 R)
• M14: 3,605,009 km (0.041 R)
• M15: 3,743,986 km (0.055 R)
• M16: 3,970,477 km (0.059 R)
• M17: 4,230,628 km (0.112 R)
• M18: 4,646,360 km (0.118 R)
• M19: 4,920,872 km (0.09 R)
• M20: 5,263,451 km (0.111 R)
• M21: 5,840,899 km (0.108 R)
• M22: 6,203,824 km (0.105 R)
• M23: 6,405,033 km (0.057 R)
• M24: 6,642,445 km (0.057 R)
• M25: 6,848,142 km (0.095 R)
• M26: 7,090,939 km (0.103 R)
• M27: 7,195,957 km (0.072 R)
• M28: 7,585,210 km (0.038 R)
• M29: 8,644,214 km (0.101 R)
• M30: 8,793,961 km (0.08 R)
• M31: 9,133,997 km (0.108 R)
• M32: 9,866,129 km (0.071 R)
• M33: 10,101,297 km (0.093 R)
• M34: 10,298,766 km (0.081 R)
• M35: 10,737,537 km (0.119 R)
• M36: 10,858,262 km (0.115 R)
• M37: 11,345,802 km (0.114 R)
• M38: 11,840,522 km (0.12 R)
• M39: 12,300,236 km (0.032 R)
• M40: 13,845,283 km (0.059 R)
• M41: 15,770,009 km (0.101 R)
• M42: 16,229,574 km (0.096 R)
• M43: 17,256,264 km (0.102 R)
• M44: 17,539,902 km (0.082 R)
• M45: 19,322,959 km (0.08 R)
• M46: 19,814,687 km (0.087 R)
• M47: 20,111,788 km (0.07 R)
• M48: 21,619,136 km (0.096 R)
• M49: 22,129,564 km (0.094 R)
• M50: 22,644,181 km (0.106 R)
• M51: 23,006,657 km (0.082 R)
• M52: 23,110,627 km (0.117 R)
• M53: 24,158,560 km (0.033 R)
• M54: 25,436,425 km (0.111 R)
• M55: 26,354,806 km (0.078 R)
• M56: 27,339,160 km (0.065 R)
• M57: 28,168,681 km (0.081 R)
• M58: 28,502,733 km (0.039 R)
• M59: 28,950,330 km (0.115 R)
• M60: 29,739,010 km (0.078 R)
• M61: 31,107,680 km (0.058 R)
• M62: 31,683,931 km (0.091 R)
• M63: 32,089,491 km (0.117 R)
• M64: 32,496,697 km (0.114 R)
• M65: 33,022,832 km (0.105 R)
• M66: 34,439,674 km (0.102 R)
• M67: 35,035,821 km (0.091 R)
• M68: 36,359,314 km (0.118 R)
• M69: 38,067,572 km (0.117 R)
• M70: 39,179,383 km (0.048 R)
• M71: 39,614,713 km (0.085 R)
• M72: 40,176,752 km (0.075 R)
• M73: 40,741,335 km (0.12 R)
• M74: 41,498,300 km (0.088 R)
• M75: 41,815,148 km (0.056 R)
• M76: 42,196,323 km (0.069 R)
• M77: 42,706,303 km (0.065 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.2

Radius: 9.2

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.32 AU - 13.78 AU

Year: 14266 Days

Day: 14.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,734,828 km

• M1: 119,977 km (0.113 R)
• M2: 274,961 km (0.062 R)
• M3: 463,604 km (0.093 R)
• M4: 682,316 km (0.072 R)
• M5: 948,600 km (0.098 R)
• M6: 1,117,795 km (0.081 R)
• M7: 1,181,823 km (0.063 R)
• M8: 1,263,653 km (0.117 R)
• M9: 1,347,578 km (0.11 R)
• M10: 1,665,323 km (0.056 R)
• M11: 1,757,775 km (0.097 R)
• M12: 1,986,809 km (0.05 R)
• M13: 2,205,521 km (0.119 R)
• M14: 2,369,481 km (0.093 R)
• M15: 2,516,236 km (0.059 R)
• M16: 2,622,899 km (0.095 R)
• M17: 2,818,873 km (0.098 R)
• M18: 2,952,314 km (0.054 R)
• M19: 3,318,230 km (0.068 R)
• M20: 3,698,658 km (0.076 R)
• M21: 3,844,964 km (0.093 R)
• M22: 3,993,066 km (0.057 R)
• M23: 4,371,998 km (0.106 R)
• M24: 4,552,862 km (0.069 R)
• M25: 5,632,659 km (0.059 R)
• M26: 6,143,536 km (0.047 R)
• M27: 6,463,226 km (0.118 R)
• M28: 6,847,843 km (0.087 R)
• M29: 7,270,606 km (0.028 R)
• M30: 7,362,160 km (0.117 R)
• M31: 7,454,312 km (0.063 R)
• M32: 7,546,764 km (0.1 R)
• M33: 8,332,003 km (0.065 R)
• M34: 9,641,882 km (0.085 R)
• M35: 10,355,015 km (0.116 R)
• M36: 10,596,466 km (0.064 R)
• M37: 10,665,879 km (0.091 R)
• M38: 11,296,734 km (0.03 R)
• M39: 12,338,533 km (0.079 R)
• M40: 13,223,704 km (0.086 R)
• M41: 13,485,799 km (0.047 R)
• M42: 14,744,217 km (0.086 R)
• M43: 15,682,943 km (0.111 R)
• M44: 15,761,931 km (0.098 R)
• M45: 15,920,505 km (0.118 R)
• M46: 16,319,333 km (0.098 R)
• M47: 16,479,851 km (0.117 R)
• M48: 16,883,167 km (0.086 R)
• M49: 17,086,171 km (0.071 R)
• M50: 17,494,424 km (0.048 R)
• M51: 17,699,822 km (0.097 R)
• M52: 18,112,861 km (0.115 R)
• M53: 19,075,075 km (0.08 R)
• M54: 19,244,120 km (0.111 R)
• M55: 19,626,343 km (0.085 R)
• M56: 19,925,240 km (0.086 R)
• M57: 20,355,034 km (0.09 R)
• M58: 21,927,308 km (0.094 R)
• M59: 22,104,282 km (0.069 R)
• M60: 22,370,866 km (0.113 R)
• M61: 23,312,135 km (0.094 R)
• M62: 23,583,506 km (0.068 R)
• M63: 24,633,234 km (0.04 R)
• M64: 25,279,647 km (0.079 R)
• M65: 25,372,397 km (0.074 R)
• M66: 25,558,347 km (0.088 R)
• M67: 25,791,421 km (0.109 R)
• M68: 26,400,733 km (0.092 R)
• M69: 26,636,350 km (0.086 R)
• M70: 26,872,714 km (0.069 R)
• M71: 27,442,682 km (0.082 R)
• M72: 27,538,126 km (0.063 R)
• M73: 28,305,114 km (0.102 R)
• M74: 28,885,105 km (0.097 R)
• M75: 29,371,298 km (0.06 R)
• M76: 30,204,109 km (0.079 R)
• M77: 30,895,850 km (0.093 R)
• M78: 31,842,954 km (0.082 R)
• M79: 33,408,496 km (0.063 R)
• M80: 33,561,385 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.7

Radius: 5.3

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 13.76 AU - 18.1 AU

Year: 23108 Days

Day: 24.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 38,734,828 km

• M1: 88,562 km (0.101 R)
• M2: 375,191 km (0.097 R)
• M3: 606,021 km (0.1 R)
• M4: 751,580 km (0.069 R)
• M5: 860,188 km (0.065 R)
• M6: 1,007,392 km (0.053 R)
• M7: 1,344,137 km (0.045 R)
• M8: 1,653,356 km (0.103 R)
• M9: 3,655,125 km (0.092 R)
• M10: 6,324,848 km (0.098 R)
• M11: 7,065,807 km (0.073 R)
• M12: 8,279,644 km (0.108 R)
• M13: 9,159,728 km (0.104 R)
• M14: 9,702,020 km (0.054 R)
• M15: 9,848,477 km (0.095 R)
• M16: 10,143,334 km (0.113 R)
• M17: 11,351,935 km (0.113 R)
• M18: 11,583,513 km (0.089 R)
• M19: 12,287,820 km (0.105 R)
• M20: 15,709,721 km (0.057 R)
• M21: 16,838,288 km (0.116 R)
• M22: 17,456,725 km (0.11 R)
• M23: 18,262,758 km (0.083 R)
• M24: 19,080,760 km (0.09 R)
• M25: 19,310,243 km (0.114 R)
• M26: 19,679,151 km (0.094 R)
• M27: 19,725,377 km (0.112 R)
• M28: 21,272,668 km (0.119 R)
• M29: 22,277,517 km (0.087 R)
• M30: 22,374,007 km (0.093 R)
• M31: 24,332,991 km (0.067 R)
• M32: 25,232,374 km (0.115 R)
• M33: 25,635,540 km (0.11 R)
• M34: 26,652,805 km (0.076 R)
• M35: 27,114,913 km (0.099 R)
• M36: 28,989,524 km (0.05 R)
• M37: 30,798,013 km (0.089 R)
• M38: 31,391,019 km (0.05 R)
• M39: 33,910,845 km (0.114 R)
• M40: 34,578,800 km (0.054 R)
• M41: 34,970,447 km (0.117 R)
• M42: 35,138,745 km (0.053 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 11,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit