🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.56 AU - 0.76 AU

Year: 194 Days

Day: 19.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.62 AU - 0.72 AU

Year: 198 Days

Day: 32.8 Hours

Environment

Temp: 182 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.73 AU - 1.03 AU

Year: 299 Days

Day: 25.9 Hours

Environment

Temp: 87 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.83 AU - 1.01 AU

Year: 319 Days

Day: 44.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.67 AU - 1.81 AU

Year: 830 Days

Day: 17.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,686,934 km

• M1: 78,389 km (0.041 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.96 AU - 2.65 AU

Year: 1261 Days

Day: 24.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.58 AU - 2.84 AU

Year: 1613 Days

Day: 25.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,686,934 km

• M1: 667,506 km (0.098 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.58 AU - 3.68 AU

Year: 2501 Days

Day: 21.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.8

Radius: 10

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.5 AU - 12.68 AU

Year: 13356 Days

Day: 13.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 116,686,934 km

• M1: 470,635 km (0.118 R)
• M2: 701,913 km (0.089 R)
• M3: 1,150,108 km (0.114 R)
• M4: 1,391,859 km (0.115 R)
• M5: 1,493,286 km (0.115 R)
• M6: 2,008,800 km (0.048 R)
• M7: 2,182,783 km (0.115 R)
• M8: 3,091,889 km (0.106 R)
• M9: 3,327,505 km (0.039 R)
• M10: 3,709,429 km (0.084 R)
• M11: 4,629,456 km (0.057 R)
• M12: 4,938,226 km (0.109 R)
• M13: 5,016,465 km (0.083 R)
• M14: 5,863,339 km (0.06 R)
• M15: 5,987,954 km (0.109 R)
• M16: 6,239,877 km (0.076 R)
• M17: 6,324,549 km (0.065 R)
• M18: 7,148,684 km (0.07 R)
• M19: 9,135,942 km (0.102 R)
• M20: 10,214,692 km (0.073 R)
• M21: 10,314,773 km (0.049 R)
• M22: 10,515,833 km (0.092 R)
• M23: 10,718,239 km (0.037 R)
• M24: 11,540,877 km (0.084 R)
• M25: 11,907,093 km (0.09 R)
• M26: 12,224,240 km (0.074 R)
• M27: 12,758,754 km (0.093 R)
• M28: 13,519,908 km (0.112 R)
• M29: 14,128,322 km (0.087 R)
• M30: 14,239,922 km (0.11 R)
• M31: 14,351,821 km (0.102 R)
• M32: 14,520,119 km (0.106 R)
• M33: 14,915,656 km (0.116 R)
• M34: 16,356,582 km (0.075 R)
• M35: 17,123,421 km (0.065 R)
• M36: 19,742,281 km (0.118 R)
• M37: 21,193,530 km (0.112 R)
• M38: 21,835,156 km (0.099 R)
• M39: 21,964,259 km (0.094 R)
• M40: 22,158,437 km (0.028 R)
• M41: 22,418,139 km (0.104 R)
• M42: 22,940,684 km (0.112 R)
• M43: 23,137,704 km (0.075 R)
• M44: 23,203,378 km (0.11 R)
• M45: 23,599,363 km (0.103 R)
• M46: 23,931,171 km (0.066 R)
• M47: 26,709,054 km (0.098 R)
• M48: 27,401,992 km (0.077 R)
• M49: 28,452,318 km (0.077 R)
• M50: 29,373,392 km (0.063 R)
• M51: 29,515,959 km (0.073 R)
• M52: 30,954,193 km (0.119 R)
• M53: 31,901,148 km (0.102 R)
• M54: 33,228,230 km (0.096 R)
• M55: 33,302,431 km (0.109 R)
• M56: 34,197,774 km (0.087 R)
• M57: 35,025,499 km (0.055 R)
• M58: 36,394,020 km (0.117 R)
• M59: 36,777,290 km (0.067 R)
• M60: 37,007,970 km (0.115 R)
• M61: 37,780,045 km (0.106 R)
• M62: 38,090,460 km (0.11 R)
• M63: 39,183,273 km (0.036 R)
• M64: 39,418,889 km (0.087 R)
• M65: 40,049,145 km (0.033 R)
• M66: 40,921,450 km (0.079 R)
• M67: 41,719,854 km (0.092 R)
• M68: 42,765,394 km (0.05 R)
• M69: 43,656,847 km (0.076 R)
• M70: 45,540,434 km (0.113 R)
• M71: 46,118,929 km (0.1 R)
• M72: 46,284,684 km (0.104 R)
• M73: 46,450,737 km (0.046 R)
• M74: 46,699,967 km (0.094 R)
• M75: 47,283,399 km (0.075 R)
• M76: 48,037,073 km (0.077 R)
• M77: 48,120,997 km (0.053 R)
• M78: 48,541,667 km (0.102 R)
• M79: 48,879,010 km (0.061 R)
• M80: 49,217,251 km (0.074 R)
• M81: 49,471,417 km (0.108 R)
• M82: 52,295,676 km (0.069 R)
• M83: 52,555,078 km (0.044 R)
• M84: 52,814,780 km (0.076 R)
• M85: 53,335,680 km (0.113 R)
• M86: 53,596,728 km (0.041 R)
• M87: 54,732,775 km (0.072 R)
• M88: 55,084,030 km (0.111 R)
• M89: 55,788,636 km (0.11 R)
• M90: 57,563,166 km (0.103 R)
• M91: 57,652,327 km (0.082 R)
• M92: 58,726,439 km (0.072 R)
• M93: 59,626,719 km (0.092 R)
• M94: 59,987,998 km (0.105 R)
• M95: 60,622,144 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.3

Radius: 7.1

Gravity: 19.43 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 17.33 AU - 22.19 AU

Year: 31767 Days

Day: 15.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 134.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 116,686,934 km

• M1: 171,738 km (0.101 R)
• M2: 241,601 km (0.086 R)
• M3: 302,487 km (0.046 R)
• M4: 495,019 km (0.106 R)
• M5: 851,810 km (0.104 R)
• M6: 1,716,935 km (0.028 R)
• M7: 1,801,906 km (0.108 R)
• M8: 2,201,632 km (0.099 R)
• M9: 2,247,708 km (0.102 R)
• M10: 4,754,520 km (0.061 R)
• M11: 4,874,796 km (0.104 R)
• M12: 5,118,042 km (0.08 R)
• M13: 5,179,527 km (0.083 R)
• M14: 5,303,245 km (0.116 R)
• M15: 6,000,819 km (0.068 R)
• M16: 6,393,514 km (0.088 R)
• M17: 6,592,928 km (0.116 R)
• M18: 7,203,586 km (0.086 R)
• M19: 7,272,551 km (0.072 R)
• M20: 8,697,471 km (0.081 R)
• M21: 8,770,923 km (0.1 R)
• M22: 9,066,977 km (0.12 R)
• M23: 9,744,955 km (0.102 R)
• M24: 11,874,780 km (0.118 R)
• M25: 13,969,150 km (0.074 R)
• M26: 14,314,721 km (0.077 R)
• M27: 14,926,277 km (0.078 R)
• M28: 15,014,390 km (0.061 R)
• M29: 15,190,916 km (0.077 R)
• M30: 15,546,360 km (0.084 R)
• M31: 16,084,464 km (0.075 R)
• M32: 16,537,596 km (0.12 R)
• M33: 19,631,878 km (0.088 R)
• M34: 19,825,009 km (0.081 R)
• M35: 20,898,823 km (0.041 R)
• M36: 21,393,094 km (0.101 R)
• M37: 24,646,548 km (0.078 R)
• M38: 24,959,507 km (0.089 R)
• M39: 25,800,098 km (0.103 R)
• M40: 26,543,300 km (0.098 R)
• M41: 28,924,449 km (0.104 R)
• M42: 29,918,078 km (0.108 R)
• M43: 30,698,680 km (0.06 R)
• M44: 31,035,275 km (0.104 R)
• M45: 33,080,428 km (0.11 R)
• M46: 36,465,528 km (0.099 R)
• M47: 37,658,272 km (0.112 R)
• M48: 38,863,582 km (0.085 R)
• M49: 38,984,906 km (0.101 R)
• M50: 40,204,129 km (0.117 R)
• M51: 42,305,530 km (0.042 R)
• M52: 42,430,145 km (0.042 R)
• M53: 45,459,951 km (0.113 R)
• M54: 46,485,294 km (0.112 R)
• M55: 48,428,122 km (0.107 R)
• M56: 49,081,715 km (0.091 R)
• M57: 49,475,307 km (0.107 R)
• M58: 49,606,654 km (0.039 R)
• M59: 51,458,526 km (0.119 R)
• M60: 54,007,674 km (0.058 R)
• M61: 54,143,060 km (0.118 R)
• M62: 55,229,589 km (0.081 R)
• M63: 56,323,299 km (0.088 R)
• M64: 58,670,939 km (0.112 R)
• M65: 61,332,434 km (0.07 R)
• M66: 61,897,765 km (0.119 R)
• M67: 63,747,093 km (0.08 R)
• M68: 64,033,125 km (0.119 R)
• M69: 69,255,586 km (0.061 R)
• M70: 71,174,777 km (0.109 R)
• M71: 72,812,276 km (0.103 R)
• M72: 74,763,481 km (0.072 R)
• M73: 78,257,638 km (0.044 R)
• M74: 78,410,826 km (0.058 R)
• M75: 81,184,072 km (0.099 R)
• M76: 81,494,188 km (0.085 R)
• M77: 81,649,321 km (0.115 R)
• M78: 82,582,662 km (0.093 R)
• M79: 83,206,784 km (0.09 R)
• M80: 84,774,121 km (0.119 R)
• M81: 90,496,390 km (0.082 R)
• M82: 92,917,182 km (0.072 R)
• M83: 94,379,950 km (0.096 R)
• M84: 94,705,924 km (0.032 R)
• M85: 95,032,496 km (0.116 R)
• M86: 100,972,280 km (0.05 R)
• M87: 106,013,129 km (0.083 R)
• M88: 107,541,272 km (0.118 R)
• M89: 107,881,906 km (0.095 R)
• M90: 108,222,840 km (0.069 R)
• M91: 109,076,744 km (0.114 R)
• M92: 109,932,893 km (0.072 R)
• M93: 111,479,585 km (0.072 R)
• M94: 111,996,745 km (0.067 R)
• M95: 112,687,438 km (0.095 R)
• M96: 112,860,374 km (0.107 R)
• M97: 113,899,780 km (0.109 R)
• M98: 114,594,512 km (0.044 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 15,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit