🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.48 AU - 0.58 AU

Year: 146 Days

Day: 42.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,080,228 km

• M1: 43,832 km (0.117 R)
• M2: 383,270 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.52 AU - 0.62 AU

Year: 163 Days

Day: 15.4 Hours

Environment

Temp: 211 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,080,228 km

• M1: 97,687 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.92 AU - 1.18 AU

Year: 408 Days

Day: 27.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.36 AU - 1.58 AU

Year: 675 Days

Day: 25.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.41 AU - 2.17 AU

Year: 907 Days

Day: 20.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.23 AU - 2.81 AU

Year: 1515 Days

Day: 14.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.51 AU - 4.11 AU

Year: 2281 Days

Day: 12.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.9

Radius: 12.7

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.75 AU - 7.51 AU

Year: 5748 Days

Day: 12.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 42,080,228 km

• M1: 163,660 km (0.092 R)
• M2: 501,452 km (0.086 R)
• M3: 763,398 km (0.036 R)
• M4: 900,878 km (0.104 R)
• M5: 1,047,335 km (0.107 R)
• M6: 1,165,816 km (0.112 R)
• M7: 1,289,085 km (0.06 R)
• M8: 1,658,592 km (0.104 R)
• M9: 2,061,459 km (0.026 R)
• M10: 2,167,075 km (0.092 R)
• M11: 2,336,868 km (0.071 R)
• M12: 2,607,940 km (0.092 R)
• M13: 2,706,225 km (0.082 R)
• M14: 3,163,696 km (0.084 R)
• M15: 3,286,366 km (0.116 R)
• M16: 3,446,585 km (0.118 R)
• M17: 3,682,501 km (0.042 R)
• M18: 3,774,653 km (0.119 R)
• M19: 3,999,050 km (0.108 R)
• M20: 4,208,786 km (0.109 R)
• M21: 4,480,905 km (0.118 R)
• M22: 5,063,140 km (0.092 R)
• M23: 5,311,173 km (0.032 R)
• M24: 6,188,565 km (0.066 R)
• M25: 6,813,585 km (0.113 R)
• M26: 6,904,540 km (0.11 R)
• M27: 7,458,950 km (0.086 R)
• M28: 7,576,235 km (0.047 R)
• M29: 7,765,177 km (0.102 R)
• M30: 8,003,785 km (0.078 R)
• M31: 8,099,827 km (0.097 R)
• M32: 8,365,962 km (0.111 R)
• M33: 8,758,357 km (0.037 R)
• M34: 9,006,689 km (0.082 R)
• M35: 9,156,736 km (0.046 R)
• M36: 9,919,835 km (0.071 R)
• M37: 10,862,451 km (0.079 R)
• M38: 11,022,371 km (0.072 R)
• M39: 11,183,039 km (0.107 R)
• M40: 11,588,300 km (0.048 R)
• M41: 12,552,309 km (0.025 R)
• M42: 13,342,036 km (0.107 R)
• M43: 13,973,937 km (0.116 R)
• M44: 14,089,875 km (0.073 R)
• M45: 14,410,464 km (0.03 R)
• M46: 14,556,920 km (0.092 R)
• M47: 14,762,767 km (0.119 R)
• M48: 15,416,210 km (0.103 R)
• M49: 15,506,118 km (0.09 R)
• M50: 15,837,029 km (0.111 R)
• M51: 16,322,474 km (0.118 R)
• M52: 16,843,823 km (0.037 R)
• M53: 18,028,638 km (0.097 R)
• M54: 18,154,898 km (0.112 R)
• M55: 18,631,218 km (0.03 R)
• M56: 18,854,867 km (0.092 R)
• M57: 19,208,067 km (0.053 R)
• M58: 20,313,895 km (0.061 R)
• M59: 20,907,649 km (0.105 R)
• M60: 21,106,913 km (0.113 R)
• M61: 21,373,347 km (0.104 R)
• M62: 21,540,597 km (0.092 R)
• M63: 21,674,637 km (0.106 R)
• M64: 21,775,316 km (0.097 R)
• M65: 22,654,952 km (0.068 R)
• M66: 22,893,710 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.9

Radius: 5.1

Gravity: 37.67 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 12.44 AU - 18.9 AU

Year: 23494 Days

Day: 17.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 42,080,228 km

• M1: 204,799 km (0.085 R)
• M2: 374,743 km (0.071 R)
• M3: 440,416 km (0.105 R)
• M4: 584,030 km (0.071 R)
• M5: 1,129,913 km (0.109 R)
• M6: 1,868,029 km (0.12 R)
• M7: 2,022,563 km (0.112 R)
• M8: 3,355,181 km (0.094 R)
• M9: 3,831,949 km (0.109 R)
• M10: 4,742,253 km (0.032 R)
• M11: 5,494,281 km (0.067 R)
• M12: 5,884,133 km (0.087 R)
• M13: 7,591,793 km (0.079 R)
• M14: 7,653,277 km (0.087 R)
• M15: 7,776,696 km (0.062 R)
• M16: 8,150,840 km (0.1 R)
• M17: 8,916,781 km (0.117 R)
• M18: 9,906,072 km (0.098 R)
• M19: 10,379,549 km (0.105 R)
• M20: 10,722,278 km (0.078 R)
• M21: 13,894,052 km (0.086 R)
• M22: 14,347,483 km (0.117 R)
• M23: 16,606,560 km (0.063 R)
• M24: 17,329,866 km (0.109 R)
• M25: 17,817,705 km (0.092 R)
• M26: 18,310,031 km (0.07 R)
• M27: 19,308,298 km (0.092 R)
• M28: 20,838,385 km (0.064 R)
• M29: 22,672,156 km (0.102 R)
• M30: 22,760,718 km (0.097 R)
• M31: 22,938,290 km (0.038 R)
• M32: 23,294,782 km (0.12 R)
• M33: 24,738,850 km (0.088 R)
• M34: 25,012,914 km (0.103 R)
• M35: 27,713,006 km (0.113 R)
• M36: 27,902,546 km (0.103 R)
• M37: 30,895,850 km (0.035 R)
• M38: 32,880,415 km (0.06 R)
• M39: 33,282,235 km (0.089 R)
• M40: 36,451,167 km (0.096 R)
• M41: 36,867,049 km (0.081 R)
• M42: 39,076,011 km (0.096 R)
• M43: 40,142,793 km (0.119 R)
• M44: 41,543,927 km (0.113 R)
• M45: 44,283,214 km (0.066 R)
• M46: 44,838,072 km (0.118 R)
• M47: 45,618,674 km (0.066 R)
• M48: 47,760,018 km (0.084 R)
• M49: 47,987,407 km (0.103 R)
• M50: 48,443,082 km (0.043 R)
• M51: 49,243,879 km (0.111 R)
• M52: 51,556,213 km (0.076 R)
• M53: 52,022,959 km (0.104 R)
• M54: 52,139,944 km (0.088 R)
• M55: 53,195,806 km (0.108 R)
• M56: 53,431,423 km (0.106 R)
• M57: 54,022,035 km (0.085 R)
• M58: 55,926,416 km (0.104 R)
• M59: 56,646,131 km (0.085 R)
• M60: 57,731,464 km (0.09 R)
• M61: 59,067,373 km (0.06 R)
• M62: 59,555,810 km (0.085 R)
• M63: 60,536,424 km (0.091 R)
• M64: 62,141,310 km (0.078 R)
• M65: 64,511,987 km (0.049 R)
• M66: 64,637,500 km (0.048 R)
• M67: 64,763,162 km (0.095 R)
• M68: 64,888,974 km (0.109 R)
• M69: 65,140,747 km (0.114 R)
• M70: 66,150,982 km (0.114 R)
• M71: 66,404,251 km (0.099 R)
• M72: 67,039,144 km (0.083 R)
• M73: 67,166,302 km (0.061 R)
• M74: 68,059,102 km (0.119 R)
• M75: 70,243,381 km (0.091 R)
• M76: 71,539,048 km (0.087 R)
• M77: 72,059,499 km (0.112 R)
• M78: 72,189,799 km (0.067 R)
• M79: 73,366,087 km (0.064 R)
• M80: 73,759,529 km (0.069 R)
• M81: 74,153,720 km (0.037 R)
• M82: 74,548,658 km (0.056 R)
• M83: 77,866,739 km (0.075 R)
• M84: 78,670,229 km (0.119 R)
• M85: 80,015,413 km (0.083 R)
• M86: 83,001,536 km (0.08 R)
• M87: 83,411,584 km (0.118 R)
• M88: 83,822,230 km (0.111 R)
• M89: 83,959,262 km (0.106 R)
• M90: 84,783,097 km (0.108 R)
• M91: 85,471,696 km (0.113 R)
• M92: 88,523,493 km (0.085 R)
• M93: 89,222,115 km (0.09 R)
• M94: 91,187,681 km (0.118 R)
• M95: 93,025,790 km (0.064 R)
• M96: 93,593,813 km (0.073 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.7

Radius: 5.1

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 13.93 AU - 19.91 AU

Year: 26360 Days

Day: 15.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 42,080,228 km

• M1: 125,662 km (0.104 R)
• M2: 164,857 km (0.103 R)
• M3: 249,828 km (0.111 R)
• M4: 425,008 km (0.072 R)
• M5: 576,101 km (0.113 R)
• M6: 792,121 km (0.1 R)
• M7: 892,202 km (0.087 R)
• M8: 1,160,281 km (0.091 R)
• M9: 1,197,830 km (0.081 R)
• M10: 1,274,275 km (0.075 R)
• M11: 1,766,601 km (0.07 R)
• M12: 2,217,340 km (0.113 R)
• M13: 2,752,451 km (0.082 R)
• M14: 3,681,454 km (0.107 R)
• M15: 3,821,478 km (0.1 R)
• M16: 4,193,827 km (0.054 R)
• M17: 4,607,614 km (0.104 R)
• M18: 4,698,121 km (0.085 R)
• M19: 5,762,809 km (0.064 R)
• M20: 7,315,485 km (0.084 R)
• M21: 7,704,889 km (0.069 R)
• M22: 7,848,203 km (0.049 R)
• M23: 9,063,537 km (0.064 R)
• M24: 10,022,609 km (0.08 R)
• M25: 10,218,133 km (0.076 R)
• M26: 10,336,166 km (0.068 R)
• M27: 10,533,934 km (0.088 R)
• M28: 10,892,819 km (0.084 R)
• M29: 11,663,847 km (0.081 R)
• M30: 14,829,637 km (0.06 R)
• M31: 15,007,808 km (0.06 R)
• M32: 16,000,988 km (0.058 R)
• M33: 16,875,537 km (0.118 R)
• M34: 17,154,986 km (0.091 R)
• M35: 17,577,002 km (0.068 R)
• M36: 18,240,169 km (0.101 R)
• M37: 18,383,334 km (0.098 R)
• M38: 20,130,488 km (0.045 R)
• M39: 21,676,881 km (0.038 R)
• M40: 21,778,009 km (0.087 R)
• M41: 23,209,511 km (0.044 R)
• M42: 24,250,413 km (0.113 R)
• M43: 24,671,082 km (0.103 R)
• M44: 24,723,890 km (0.063 R)
• M45: 24,776,549 km (0.081 R)
• M46: 26,269,835 km (0.059 R)
• M47: 26,323,690 km (0.064 R)
• M48: 27,682,338 km (0.111 R)
• M49: 27,956,700 km (0.085 R)
• M50: 28,011,752 km (0.071 R)
• M51: 28,508,268 km (0.097 R)
• M52: 28,896,624 km (0.076 R)
• M53: 29,286,626 km (0.119 R)
• M54: 31,262,664 km (0.056 R)
• M55: 31,376,807 km (0.06 R)
• M56: 31,605,692 km (0.108 R)
• M57: 32,468,722 km (0.098 R)
• M58: 33,631,546 km (0.081 R)
• M59: 34,276,911 km (0.042 R)
• M60: 34,453,586 km (0.084 R)
• M61: 35,044,947 km (0.036 R)
• M62: 36,057,575 km (0.073 R)
• M63: 37,019,639 km (0.075 R)
• M64: 37,140,364 km (0.098 R)
• M65: 37,382,563 km (0.112 R)
• M66: 38,111,853 km (0.056 R)
• M67: 38,355,996 km (0.106 R)
• M68: 38,600,739 km (0.089 R)
• M69: 39,153,054 km (0.102 R)
• M70: 40,079,663 km (0.075 R)
• M71: 42,017,255 km (0.118 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: 256 - 17,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit