🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.85 AU - 0.85 AU

Year: 288 Days

Day: 35.3 Hours

Environment

Temp: 157 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.15 AU - 1.43 AU

Year: 538 Days

Day: 30.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.82 AU - 2.26 AU

Year: 1070 Days

Day: 37.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,789,186 km

• M1: 45,627 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.78 AU - 2.32 AU

Year: 1077 Days

Day: 28.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.08 AU - 2.52 AU

Year: 1280 Days

Day: 42.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.02 AU - 2.72 AU

Year: 1339 Days

Day: 21.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.3

Radius: 11.1

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10.8 AU - 10.8 AU

Year: 13029 Days

Day: 8.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 85,789,186 km

• M1: 416,331 km (0.109 R)
• M2: 575,204 km (0.048 R)
• M3: 656,136 km (0.098 R)
• M4: 831,315 km (0.112 R)
• M5: 957,127 km (0.104 R)
• M6: 1,176,138 km (0.079 R)
• M7: 1,411,606 km (0.06 R)
• M8: 1,506,451 km (0.035 R)
• M9: 2,432,162 km (0.118 R)
• M10: 2,663,740 km (0.084 R)
• M11: 2,782,221 km (0.047 R)
• M12: 3,049,403 km (0.066 R)
• M13: 3,123,753 km (0.103 R)
• M14: 3,274,249 km (0.084 R)
• M15: 3,634,929 km (0.074 R)
• M16: 4,172,434 km (0.117 R)
• M17: 4,506,935 km (0.085 R)
• M18: 5,054,463 km (0.076 R)
• M19: 5,231,737 km (0.094 R)
• M20: 5,653,603 km (0.063 R)
• M21: 6,918,752 km (0.109 R)
• M22: 7,215,255 km (0.066 R)
• M23: 7,315,037 km (0.026 R)
• M24: 7,718,652 km (0.094 R)
• M25: 7,957,560 km (0.106 R)
• M26: 8,512,568 km (0.095 R)
• M27: 8,759,404 km (0.084 R)
• M28: 9,008,634 km (0.036 R)
• M29: 9,260,258 km (0.053 R)
• M30: 9,660,133 km (0.081 R)
• M31: 10,590,332 km (0.11 R)
• M32: 11,316,331 km (0.063 R)
• M33: 11,432,419 km (0.059 R)
• M34: 12,937,074 km (0.087 R)
• M35: 13,058,548 km (0.099 R)
• M36: 13,180,470 km (0.101 R)
• M37: 13,466,202 km (0.1 R)
• M38: 14,043,799 km (0.072 R)
• M39: 14,419,440 km (0.065 R)
• M40: 14,840,707 km (0.06 R)
• M41: 15,052,837 km (0.072 R)
• M42: 15,308,799 km (0.063 R)
• M43: 17,273,767 km (0.087 R)
• M44: 17,631,306 km (0.119 R)
• M45: 17,901,180 km (0.12 R)
• M46: 18,902,140 km (0.109 R)
• M47: 19,409,576 km (0.098 R)
• M48: 20,343,366 km (0.073 R)
• M49: 20,768,523 km (0.077 R)
• M50: 20,958,362 km (0.088 R)
• M51: 21,483,451 km (0.107 R)
• M52: 22,303,397 km (0.113 R)
• M53: 22,497,874 km (0.106 R)
• M54: 22,644,031 km (0.091 R)
• M55: 24,473,015 km (0.111 R)
• M56: 25,126,758 km (0.084 R)
• M57: 25,430,441 km (0.049 R)
• M58: 26,709,054 km (0.107 R)
• M59: 30,237,470 km (0.118 R)
• M60: 30,506,596 km (0.107 R)
• M61: 30,722,466 km (0.102 R)
• M62: 30,830,625 km (0.06 R)
• M63: 32,028,455 km (0.103 R)
• M64: 32,412,772 km (0.104 R)
• M65: 32,798,585 km (0.117 R)
• M66: 32,909,138 km (0.12 R)
• M67: 33,075,192 km (0.028 R)
• M68: 33,352,546 km (0.112 R)
• M69: 34,133,148 km (0.116 R)
• M70: 34,694,439 km (0.056 R)
• M71: 34,807,086 km (0.105 R)
• M72: 35,542,061 km (0.115 R)
• M73: 36,053,835 km (0.074 R)
• M74: 36,740,190 km (0.08 R)
• M75: 36,854,931 km (0.116 R)
• M76: 38,416,434 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.9

Radius: 5.8

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 12.82 AU - 17.82 AU

Year: 22012 Days

Day: 23.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,789,186 km

• M1: 92,302 km (0.1 R)
• M2: 311,164 km (0.107 R)
• M3: 383,419 km (0.119 R)
• M4: 494,571 km (0.112 R)
• M5: 545,583 km (0.068 R)
• M6: 787,633 km (0.112 R)
• M7: 1,290,431 km (0.11 R)
• M8: 1,485,208 km (0.089 R)
• M9: 2,012,241 km (0.078 R)
• M10: 2,238,134 km (0.073 R)
• M11: 2,806,755 km (0.112 R)
• M12: 4,104,218 km (0.081 R)
• M13: 4,535,957 km (0.119 R)
• M14: 5,057,904 km (0.113 R)
• M15: 6,036,424 km (0.101 R)
• M16: 6,198,438 km (0.054 R)
• M17: 6,279,969 km (0.112 R)
• M18: 6,443,928 km (0.095 R)
• M19: 6,526,506 km (0.068 R)
• M20: 6,734,597 km (0.093 R)
• M21: 6,776,335 km (0.11 R)
• M22: 6,902,446 km (0.091 R)
• M23: 7,029,305 km (0.034 R)
• M24: 7,242,482 km (0.111 R)
• M25: 7,544,520 km (0.115 R)
• M26: 7,719,101 km (0.042 R)
• M27: 7,762,783 km (0.06 R)
• M28: 7,939,009 km (0.087 R)
• M29: 8,747,735 km (0.105 R)
• M30: 9,161,972 km (0.098 R)
• M31: 9,301,397 km (0.071 R)
• M32: 10,249,249 km (0.062 R)
• M33: 10,685,626 km (0.087 R)
• M34: 11,029,402 km (0.089 R)
• M35: 11,929,682 km (0.12 R)
• M36: 12,235,011 km (0.109 R)
• M37: 12,388,648 km (0.113 R)
• M38: 12,542,884 km (0.031 R)
• M39: 13,166,408 km (0.078 R)
• M40: 13,534,718 km (0.098 R)
• M41: 13,587,675 km (0.059 R)
• M42: 13,640,633 km (0.095 R)
• M43: 14,443,375 km (0.087 R)
• M44: 15,316,428 km (0.116 R)
• M45: 15,371,480 km (0.03 R)
• M46: 15,426,682 km (0.08 R)
• M47: 15,759,238 km (0.109 R)
• M48: 16,094,188 km (0.079 R)
• M49: 16,150,287 km (0.052 R)
• M50: 16,262,635 km (0.11 R)
• M51: 16,544,477 km (0.112 R)
• M52: 17,803,942 km (0.047 R)
• M53: 18,327,983 km (0.028 R)
• M54: 20,232,065 km (0.073 R)
• M55: 21,638,883 km (0.066 R)
• M56: 21,886,767 km (0.115 R)
• M57: 22,385,377 km (0.112 R)
• M58: 24,095,729 km (0.09 R)
• M59: 24,159,907 km (0.107 R)
• M60: 24,739,748 km (0.102 R)
• M61: 24,869,300 km (0.099 R)
• M62: 26,110,663 km (0.102 R)
• M63: 26,176,486 km (0.118 R)
• M64: 26,374,553 km (0.05 R)
• M65: 27,438,942 km (0.101 R)
• M66: 27,505,962 km (0.08 R)
• M67: 28,178,853 km (0.115 R)
• M68: 28,585,161 km (0.1 R)
• M69: 30,229,990 km (0.033 R)
• M70: 32,399,458 km (0.119 R)
• M71: 33,252,615 km (0.114 R)
• M72: 33,897,382 km (0.109 R)
• M73: 34,185,208 km (0.097 R)
• M74: 34,329,420 km (0.09 R)
• M75: 34,618,593 km (0.083 R)
• M76: 34,835,959 km (0.084 R)
• M77: 35,929,369 km (0.086 R)
• M78: 39,806,647 km (0.104 R)
• M79: 39,958,339 km (0.107 R)
• M80: 40,949,425 km (0.046 R)
• M81: 41,026,019 km (0.053 R)
• M82: 41,179,357 km (0.093 R)
• M83: 41,563,375 km (0.087 R)
• M84: 42,025,782 km (0.109 R)
• M85: 45,627,351 km (0.102 R)
• M86: 46,104,418 km (0.075 R)
• M87: 48,433,208 km (0.119 R)
• M88: 49,163,695 km (0.086 R)
• M89: 49,979,601 km (0.109 R)
• M90: 50,882,275 km (0.061 R)
• M91: 51,294,268 km (0.079 R)
• M92: 53,538,684 km (0.107 R)
• M93: 54,209,780 km (0.057 R)
• M94: 54,799,196 km (0.049 R)
• M95: 55,814,816 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.6

Radius: 7

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 19.03 AU - 19.19 AU

Year: 30666 Days

Day: 24 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,789,186 km

• M1: 94,695 km (0.102 R)
• M2: 932,593 km (0.109 R)
• M3: 1,103,284 km (0.081 R)
• M4: 1,284,148 km (0.111 R)
• M5: 1,606,681 km (0.075 R)
• M6: 1,989,951 km (0.101 R)
• M7: 2,324,302 km (0.116 R)
• M8: 2,837,872 km (0.12 R)
• M9: 5,316,858 km (0.104 R)
• M10: 5,418,435 km (0.036 R)
• M11: 5,675,145 km (0.087 R)
• M12: 5,726,906 km (0.069 R)
• M13: 6,307,345 km (0.063 R)
• M14: 6,361,051 km (0.079 R)
• M15: 6,961,836 km (0.095 R)
• M16: 7,410,181 km (0.096 R)
• M17: 7,637,719 km (0.118 R)
• M18: 8,216,962 km (0.092 R)
• M19: 9,112,156 km (0.026 R)
• M20: 9,417,336 km (0.062 R)
• M21: 9,540,305 km (0.078 R)
• M22: 9,602,089 km (0.083 R)
• M23: 10,037,868 km (0.084 R)
• M24: 12,989,434 km (0.092 R)
• M25: 13,263,946 km (0.108 R)
• M26: 13,958,678 km (0.119 R)
• M27: 14,099,001 km (0.067 R)
• M28: 14,451,902 km (0.12 R)
• M29: 14,950,961 km (0.068 R)
• M30: 15,022,618 km (0.074 R)
• M31: 15,310,893 km (0.095 R)
• M32: 15,383,149 km (0.056 R)
• M33: 15,455,554 km (0.075 R)
• M34: 15,528,109 km (0.095 R)
• M35: 15,819,526 km (0.089 R)
• M36: 16,555,697 km (0.115 R)
• M37: 16,704,248 km (0.102 R)
• M38: 18,061,400 km (0.115 R)
• M39: 18,985,765 km (0.088 R)
• M40: 19,453,558 km (0.107 R)
• M41: 22,999,027 km (0.099 R)
• M42: 25,442,259 km (0.117 R)
• M43: 25,527,979 km (0.045 R)
• M44: 26,044,241 km (0.092 R)
• M45: 27,437,596 km (0.083 R)
• M46: 27,878,012 km (0.113 R)
• M47: 28,320,822 km (0.07 R)
• M48: 30,115,099 km (0.117 R)
• M49: 31,945,728 km (0.102 R)
• M50: 32,130,780 km (0.057 R)
• M51: 34,758,616 km (0.03 R)
• M52: 35,426,272 km (0.092 R)
• M53: 35,905,733 km (0.098 R)
• M54: 36,001,924 km (0.118 R)
• M55: 36,194,457 km (0.093 R)
• M56: 36,871,088 km (0.099 R)
• M57: 37,357,131 km (0.064 R)
• M58: 37,747,283 km (0.118 R)
• M59: 38,433,488 km (0.106 R)
• M60: 38,728,944 km (0.06 R)
• M61: 39,718,833 km (0.083 R)
• M62: 41,925,850 km (0.111 R)
• M63: 42,534,714 km (0.079 R)
• M64: 44,275,435 km (0.094 R)
• M65: 45,934,924 km (0.073 R)
• M66: 48,037,971 km (0.109 R)
• M67: 49,957,162 km (0.08 R)
• M68: 52,010,243 km (0.096 R)
• M69: 52,445,872 km (0.117 R)
• M70: 52,664,285 km (0.114 R)
• M71: 52,992,353 km (0.105 R)
• M72: 55,863,585 km (0.104 R)
• M73: 56,533,335 km (0.113 R)
• M74: 58,671,686 km (0.084 R)
• M75: 59,580,045 km (0.058 R)
• M76: 61,640,606 km (0.095 R)
• M77: 62,448,285 km (0.119 R)
• M78: 62,679,713 km (0.065 R)
• M79: 65,713,707 km (0.111 R)
• M80: 67,842,036 km (0.11 R)
• M81: 70,714,764 km (0.12 R)
• M82: 72,287,337 km (0.114 R)
• M83: 72,408,810 km (0.118 R)
• M84: 73,871,429 km (0.117 R)
• M85: 74,116,171 km (0.102 R)
• M86: 74,361,212 km (0.093 R)
• M87: 75,713,427 km (0.111 R)
• M88: 80,824,887 km (0.109 R)
• M89: 81,961,681 km (0.109 R)
• M90: 82,214,951 km (0.091 R)
• M91: 84,123,371 km (0.095 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 11,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit