🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.38 AU - 0.62 AU

Year: 135 Days

Day: 42.3 Hours

Environment

Temp: 235 °C

Axial Tilt: 132 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.55 AU - 0.59 AU

Year: 164 Days

Day: 35.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,065,336 km

• M1: 236,813 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.49 AU - 0.69 AU

Year: 173 Days

Day: 14.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,065,336 km

• M1: 50,863 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.86 AU - 1.34 AU

Year: 439 Days

Day: 23.6 Hours

Environment

Temp: -0 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.62 AU - 2.66 AU

Year: 1192 Days

Day: 37.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,065,336 km

• M1: 1,330,673 km (0.068 R)

Asteroid Belt

Center: 3.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.1

Radius: 8.2

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.12 AU - 5.24 AU

Year: 4489 Days

Day: 8.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,065,336 km

• M1: 242,349 km (0.116 R)
• M2: 315,053 km (0.114 R)
• M3: 387,758 km (0.066 R)
• M4: 704,756 km (0.094 R)
• M5: 1,048,831 km (0.107 R)
• M6: 1,362,388 km (0.076 R)
• M7: 1,721,273 km (0.069 R)
• M8: 1,806,843 km (0.114 R)
• M9: 1,859,053 km (0.118 R)
• M10: 2,072,529 km (0.059 R)
• M11: 2,256,684 km (0.054 R)
• M12: 2,350,781 km (0.1 R)
• M13: 2,640,851 km (0.106 R)
• M14: 2,922,095 km (0.054 R)
• M15: 2,983,580 km (0.1 R)
• M16: 3,688,934 km (0.111 R)
• M17: 3,844,964 km (0.09 R)
• M18: 3,957,911 km (0.09 R)
• M19: 4,349,857 km (0.071 R)
• M20: 5,071,667 km (0.032 R)
• M21: 5,345,581 km (0.095 R)
• M22: 5,960,129 km (0.071 R)
• M23: 6,249,301 km (0.083 R)
• M24: 6,923,389 km (0.093 R)
• M25: 6,978,292 km (0.062 R)
• M26: 7,033,493 km (0.098 R)
• M27: 7,451,171 km (0.09 R)
• M28: 7,762,783 km (0.086 R)
• M29: 7,819,780 km (0.114 R)
• M30: 8,078,435 km (0.052 R)
• M31: 9,020,901 km (0.043 R)
• M32: 9,081,040 km (0.05 R)
• M33: 9,719,673 km (0.109 R)
• M34: 9,812,124 km (0.037 R)
• M35: 9,935,842 km (0.086 R)
• M36: 10,060,008 km (0.101 R)
• M37: 10,278,720 km (0.112 R)
• M38: 10,498,928 km (0.117 R)
• M39: 10,562,058 km (0.112 R)
• M40: 10,943,982 km (0.118 R)
• M41: 12,149,741 km (0.117 R)
• M42: 12,315,944 km (0.098 R)
• M43: 12,684,254 km (0.111 R)
• M44: 13,226,247 km (0.113 R)
• M45: 13,397,237 km (0.084 R)
• M46: 13,568,976 km (0.034 R)
• M47: 13,845,133 km (0.097 R)
• M48: 13,949,253 km (0.092 R)
• M49: 14,053,673 km (0.07 R)
• M50: 14,123,236 km (0.114 R)
• M51: 15,146,934 km (0.111 R)
• M52: 15,361,607 km (0.084 R)
• M53: 15,541,424 km (0.117 R)
• M54: 15,975,557 km (0.063 R)
• M55: 16,303,924 km (0.108 R)
• M56: 16,634,386 km (0.107 R)
• M57: 16,855,940 km (0.05 R)
• M58: 17,078,542 km (0.039 R)
• M59: 17,752,031 km (0.057 R)
• M60: 18,016,371 km (0.096 R)
• M61: 19,668,081 km (0.11 R)
• M62: 20,019,935 km (0.081 R)
• M63: 20,137,669 km (0.112 R)
• M64: 20,571,353 km (0.085 R)
• M65: 21,287,777 km (0.072 R)
• M66: 21,850,564 km (0.118 R)
• M67: 22,174,294 km (0.105 R)
• M68: 22,296,216 km (0.099 R)
• M69: 22,622,190 km (0.117 R)
• M70: 23,402,642 km (0.1 R)
• M71: 24,233,808 km (0.114 R)
• M72: 25,371,051 km (0.093 R)
• M73: 25,626,265 km (0.115 R)
• M74: 25,711,386 km (0.065 R)
• M75: 26,224,806 km (0.055 R)
• M76: 26,396,544 km (0.105 R)
• M77: 26,611,965 km (0.093 R)
• M78: 26,914,452 km (0.103 R)
• M79: 27,479,184 km (0.049 R)
• M80: 27,697,447 km (0.098 R)
• M81: 28,267,714 km (0.095 R)
• M82: 28,753,160 km (0.058 R)
• M83: 28,886,002 km (0.072 R)
• M84: 29,821,887 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.8

Radius: 4.9

Gravity: 29.56 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 9.85 AU - 15.31 AU

Year: 16991 Days

Day: 24.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,065,336 km

• M1: 163,211 km (0.041 R)
• M2: 213,925 km (0.062 R)
• M3: 256,112 km (0.076 R)
• M4: 333,753 km (0.086 R)
• M5: 384,317 km (0.036 R)
• M6: 474,674 km (0.1 R)
• M7: 572,062 km (0.1 R)
• M8: 926,908 km (0.109 R)
• M9: 1,024,745 km (0.092 R)
• M10: 1,152,053 km (0.097 R)
• M11: 1,924,128 km (0.112 R)
• M12: 2,145,533 km (0.083 R)
• M13: 2,243,070 km (0.117 R)
• M14: 3,637,023 km (0.074 R)
• M15: 3,950,132 km (0.04 R)
• M16: 4,109,902 km (0.115 R)
• M17: 4,518,753 km (0.087 R)
• M18: 4,770,227 km (0.081 R)
• M19: 8,123,464 km (0.092 R)
• M20: 8,429,092 km (0.092 R)
• M21: 8,894,341 km (0.096 R)
• M22: 9,051,270 km (0.115 R)
• M23: 10,230,101 km (0.03 R)
• M24: 10,670,517 km (0.108 R)
• M25: 10,893,119 km (0.063 R)
• M26: 11,286,262 km (0.089 R)
• M27: 11,684,192 km (0.085 R)
• M28: 12,610,652 km (0.053 R)
• M29: 12,845,969 km (0.111 R)
• M30: 13,023,392 km (0.119 R)
• M31: 13,082,783 km (0.09 R)
• M32: 13,500,460 km (0.113 R)
• M33: 13,560,598 km (0.097 R)
• M34: 13,801,600 km (0.107 R)
• M35: 14,226,907 km (0.09 R)
• M36: 16,034,049 km (0.041 R)
• M37: 16,288,964 km (0.099 R)
• M38: 16,545,076 km (0.104 R)
• M39: 17,191,488 km (0.072 R)
• M40: 17,256,563 km (0.107 R)
• M41: 18,176,590 km (0.064 R)
• M42: 18,442,276 km (0.052 R)
• M43: 19,858,519 km (0.074 R)
• M44: 21,030,319 km (0.043 R)
• M45: 21,800,299 km (0.052 R)
• M46: 22,011,980 km (0.111 R)
• M47: 22,153,500 km (0.11 R)
• M48: 22,295,169 km (0.105 R)
• M49: 22,437,287 km (0.111 R)
• M50: 23,584,703 km (0.104 R)
• M51: 23,656,958 km (0.117 R)
• M52: 23,874,474 km (0.096 R)
• M53: 24,238,445 km (0.093 R)
• M54: 24,530,909 km (0.08 R)
• M55: 25,119,278 km (0.063 R)
• M56: 25,563,733 km (0.053 R)
• M57: 25,861,433 km (0.071 R)
• M58: 27,366,986 km (0.119 R)
• M59: 28,746,278 km (0.1 R)
• M60: 29,444,302 km (0.069 R)
• M61: 29,834,453 km (0.096 R)
• M62: 30,147,860 km (0.107 R)
• M63: 31,332,825 km (0.091 R)
• M64: 31,811,090 km (0.119 R)
• M65: 31,971,010 km (0.108 R)
• M66: 33,829,614 km (0.092 R)
• M67: 34,648,512 km (0.115 R)
• M68: 35,805,951 km (0.062 R)
• M69: 36,305,907 km (0.083 R)
• M70: 37,228,477 km (0.113 R)
• M71: 37,565,821 km (0.109 R)
• M72: 39,353,665 km (0.11 R)
• M73: 39,783,310 km (0.079 R)
• M74: 40,128,282 km (0.042 R)
• M75: 40,734,303 km (0.12 R)
• M76: 41,955,321 km (0.074 R)
• M77: 42,130,650 km (0.078 R)
• M78: 43,453,993 km (0.071 R)
• M79: 43,898,149 km (0.09 R)
• M80: 46,141,369 km (0.063 R)
• M81: 46,322,532 km (0.083 R)
• M82: 48,421,540 km (0.053 R)
• M83: 49,714,514 km (0.095 R)
• M84: 50,738,212 km (0.049 R)
• M85: 50,925,060 km (0.074 R)
• M86: 51,863,039 km (0.062 R)
• M87: 51,957,136 km (0.087 R)
• M88: 55,767,393 km (0.032 R)
• M89: 58,194,170 km (0.098 R)
• M90: 63,250,279 km (0.111 R)
• M91: 63,652,847 km (0.092 R)
• M92: 64,764,060 km (0.12 R)
• M93: 65,983,582 km (0.11 R)
• M94: 68,238,919 km (0.104 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 17,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit