🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.78 AU - 1.12 AU

Year: 347 Days

Day: 24.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,305,030 km

• M1: 299,794 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.95 AU - 1.13 AU

Year: 397 Days

Day: 30.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 59,305,030 km

• M1: 499,358 km (0.11 R)
• M2: 734,376 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.48 AU - 1.56 AU

Year: 702 Days

Day: 28.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.51 AU - 2.43 AU

Year: 1036 Days

Day: 47.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.29 AU - 2.57 AU

Year: 1420 Days

Day: 31.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447

Radius: 8.3

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.85 AU - 6.79 AU

Year: 5262 Days

Day: 5.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,305,030 km

• M1: 173,982 km (0.093 R)
• M2: 311,164 km (0.041 R)
• M3: 520,002 km (0.101 R)
• M4: 679,922 km (0.073 R)
• M5: 760,406 km (0.073 R)
• M6: 844,181 km (0.1 R)
• M7: 931,396 km (0.071 R)
• M8: 1,021,604 km (0.068 R)
• M9: 1,296,116 km (0.117 R)
• M10: 1,472,043 km (0.081 R)
• M11: 1,640,191 km (0.09 R)
• M12: 1,847,085 km (0.101 R)
• M13: 2,028,697 km (0.101 R)
• M14: 2,286,005 km (0.098 R)
• M15: 2,356,466 km (0.12 R)
• M16: 2,409,723 km (0.08 R)
• M17: 2,553,935 km (0.079 R)
• M18: 3,061,371 km (0.104 R)
• M19: 3,911,386 km (0.103 R)
• M20: 3,974,815 km (0.118 R)
• M21: 4,516,509 km (0.088 R)
• M22: 4,717,270 km (0.114 R)
• M23: 4,807,477 km (0.102 R)
• M24: 4,898,133 km (0.085 R)
• M25: 5,127,617 km (0.076 R)
• M26: 5,384,027 km (0.076 R)
• M27: 5,478,274 km (0.095 R)
• M28: 5,668,563 km (0.107 R)
• M29: 6,203,076 km (0.043 R)
• M30: 6,376,460 km (0.087 R)
• M31: 7,008,959 km (0.042 R)
• M32: 7,112,032 km (0.043 R)
• M33: 7,450,572 km (0.084 R)
• M34: 7,661,505 km (0.032 R)
• M35: 8,008,423 km (0.105 R)
• M36: 8,143,210 km (0.039 R)
• M37: 8,745,492 km (0.104 R)
• M38: 9,051,868 km (0.057 R)
• M39: 9,475,529 km (0.054 R)
• M40: 9,905,623 km (0.097 R)
• M41: 10,137,649 km (0.086 R)
• M42: 10,371,471 km (0.096 R)
• M43: 10,518,525 km (0.116 R)
• M44: 10,844,350 km (0.079 R)
• M45: 11,294,190 km (0.077 R)
• M46: 11,658,461 km (0.048 R)
• M47: 11,934,170 km (0.092 R)
• M48: 12,057,439 km (0.075 R)
• M49: 12,212,123 km (0.12 R)
• M50: 12,460,904 km (0.065 R)
• M51: 13,153,692 km (0.108 R)
• M52: 13,217,421 km (0.056 R)
• M53: 13,313,014 km (0.068 R)
• M54: 14,840,707 km (0.052 R)
• M55: 15,776,891 km (0.051 R)
• M56: 15,980,045 km (0.12 R)
• M57: 16,525,927 km (0.091 R)
• M58: 16,628,851 km (0.093 R)
• M59: 16,870,152 km (0.111 R)
• M60: 17,251,626 km (0.1 R)
• M61: 17,776,416 km (0.056 R)
• M62: 17,846,727 km (0.032 R)
• M63: 18,023,103 km (0.085 R)
• M64: 19,381,900 km (0.117 R)
• M65: 19,781,326 km (0.052 R)
• M66: 19,927,334 km (0.09 R)
• M67: 20,367,301 km (0.118 R)
• M68: 21,182,311 km (0.116 R)
• M69: 22,424,571 km (0.086 R)
• M70: 22,500,567 km (0.045 R)
• M71: 23,767,811 km (0.09 R)
• M72: 24,508,021 km (0.109 R)
• M73: 24,743,189 km (0.103 R)
• M74: 24,900,566 km (0.101 R)
• M75: 25,097,586 km (0.11 R)
• M76: 26,491,539 km (0.075 R)
• M77: 26,652,357 km (0.092 R)
• M78: 26,773,232 km (0.097 R)
• M79: 26,975,189 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.2

Radius: 14.7

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.12 AU - 8.42 AU

Year: 8116 Days

Day: 5.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 59,305,030 km

• M1: 208,539 km (0.095 R)
• M2: 486,193 km (0.041 R)
• M3: 640,728 km (0.115 R)
• M4: 1,350,570 km (0.064 R)
• M5: 1,609,523 km (0.086 R)
• M6: 2,161,839 km (0.079 R)
• M7: 3,538,887 km (0.029 R)
• M8: 3,736,506 km (0.087 R)
• M9: 3,919,315 km (0.104 R)
• M10: 4,428,097 km (0.106 R)
• M11: 4,544,035 km (0.118 R)
• M12: 4,937,927 km (0.058 R)
• M13: 5,240,713 km (0.1 R)
• M14: 6,013,834 km (0.037 R)
• M15: 6,207,414 km (0.119 R)
• M16: 6,600,707 km (0.114 R)
• M17: 6,979,638 km (0.078 R)
• M18: 7,434,715 km (0.064 R)
• M19: 8,326,019 km (0.045 R)
• M20: 8,493,868 km (0.038 R)
• M21: 8,833,006 km (0.093 R)
• M22: 9,127,415 km (0.048 R)
• M23: 10,208,559 km (0.041 R)
• M24: 11,569,899 km (0.101 R)
• M25: 11,973,215 km (0.11 R)
• M26: 12,987,788 km (0.111 R)
• M27: 13,688,953 km (0.113 R)
• M28: 13,915,893 km (0.081 R)
• M29: 14,460,130 km (0.058 R)
• M30: 14,633,365 km (0.089 R)
• M31: 14,749,303 km (0.109 R)
• M32: 16,074,291 km (0.1 R)
• M33: 16,464,293 km (0.112 R)
• M34: 18,679,837 km (0.067 R)
• M35: 19,918,807 km (0.101 R)
• M36: 20,111,639 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.6

Radius: 11.6

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.46 AU - 10.12 AU

Year: 11479 Days

Day: 10 Hours

Environment

Temp: -176 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,305,030 km

• M1: 364,271 km (0.112 R)
• M2: 635,342 km (0.098 R)
• M3: 747,092 km (0.071 R)
• M4: 1,584,541 km (0.078 R)
• M5: 1,768,247 km (0.032 R)
• M6: 1,987,109 km (0.067 R)
• M7: 2,273,289 km (0.097 R)
• M8: 2,885,294 km (0.12 R)
• M9: 3,210,221 km (0.115 R)
• M10: 3,343,363 km (0.098 R)
• M11: 3,650,188 km (0.034 R)
• M12: 3,930,534 km (0.047 R)
• M13: 5,396,145 km (0.115 R)
• M14: 5,796,917 km (0.098 R)
• M15: 6,500,476 km (0.117 R)
• M16: 6,840,961 km (0.059 R)
• M17: 6,926,980 km (0.05 R)
• M18: 7,013,298 km (0.084 R)
• M19: 7,406,591 km (0.117 R)
• M20: 7,583,714 km (0.043 R)
• M21: 8,169,091 km (0.027 R)
• M22: 8,536,653 km (0.042 R)
• M23: 8,722,453 km (0.111 R)
• M24: 9,240,361 km (0.115 R)
• M25: 10,011,538 km (0.073 R)
• M26: 11,054,983 km (0.071 R)
• M27: 11,563,915 km (0.065 R)
• M28: 11,718,151 km (0.089 R)
• M29: 11,821,373 km (0.076 R)
• M30: 12,184,896 km (0.108 R)
• M31: 13,243,750 km (0.093 R)
• M32: 13,675,639 km (0.081 R)
• M33: 13,838,701 km (0.117 R)
• M34: 14,002,510 km (0.085 R)
• M35: 14,112,016 km (0.105 R)
• M36: 14,332,074 km (0.113 R)
• M37: 14,497,829 km (0.076 R)
• M38: 14,886,933 km (0.073 R)
• M39: 15,110,881 km (0.069 R)
• M40: 16,825,871 km (0.032 R)
• M41: 17,234,871 km (0.092 R)
• M42: 17,411,098 km (0.119 R)
• M43: 18,782,461 km (0.084 R)
• M44: 19,085,248 km (0.109 R)
• M45: 19,818,427 km (0.096 R)
• M46: 20,003,180 km (0.102 R)
• M47: 21,123,519 km (0.11 R)
• M48: 21,754,822 km (0.097 R)
• M49: 22,264,202 km (0.079 R)
• M50: 23,035,828 km (0.086 R)
• M51: 23,424,932 km (0.047 R)
• M52: 23,881,654 km (0.104 R)
• M53: 26,615,107 km (0.063 R)
• M54: 27,502,372 km (0.111 R)
• M55: 27,846,148 km (0.086 R)
• M56: 28,122,305 km (0.116 R)
• M57: 28,607,601 km (0.071 R)
• M58: 30,292,671 km (0.119 R)
• M59: 30,861,592 km (0.115 R)
• M60: 32,371,483 km (0.088 R)
• M61: 33,244,985 km (0.108 R)
• M62: 33,391,442 km (0.053 R)
• M63: 33,758,256 km (0.114 R)
• M64: 34,495,923 km (0.059 R)
• M65: 35,388,124 km (0.112 R)
• M66: 35,462,774 km (0.049 R)
• M67: 36,514,147 km (0.067 R)
• M68: 38,186,652 km (0.093 R)
• M69: 40,742,082 km (0.109 R)
• M70: 41,763,986 km (0.113 R)
• M71: 42,635,094 km (0.079 R)
• M72: 43,272,530 km (0.082 R)
• M73: 43,432,301 km (0.115 R)
• M74: 43,512,336 km (0.114 R)
• M75: 43,672,406 km (0.065 R)
• M76: 45,203,390 km (0.094 R)
• M77: 47,080,095 km (0.104 R)
• M78: 48,815,880 km (0.066 R)
• M79: 49,232,210 km (0.111 R)
• M80: 50,320,236 km (0.102 R)
• M81: 50,572,458 km (0.042 R)
• M82: 50,656,681 km (0.104 R)
• M83: 51,670,207 km (0.094 R)
• M84: 52,094,467 km (0.119 R)
• M85: 53,545,865 km (0.086 R)
• M86: 55,878,096 km (0.106 R)
• M87: 56,837,766 km (0.101 R)
• M88: 57,714,859 km (0.114 R)
• M89: 58,067,012 km (0.069 R)
• M90: 58,331,501 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 15,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit