🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.56 AU - 0.68 AU

Year: 181 Days

Day: 45 Hours

Environment

Temp: 191 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.76 AU - 1.08 AU

Year: 327 Days

Day: 27.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.03 AU - 1.29 AU

Year: 463 Days

Day: 26.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 47.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.92 AU - 1.52 AU

Year: 500 Days

Day: 32.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 7.95 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.3

Radius: 4.7

Gravity: 24.96 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 12.11 AU - 17.25 AU

Year: 20859 Days

Day: 17.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,787,687 km

• M1: 110,553 km (0.109 R)
• M2: 205,697 km (0.09 R)
• M3: 264,190 km (0.094 R)
• M4: 534,663 km (0.111 R)
• M5: 1,022,202 km (0.112 R)
• M6: 2,324,003 km (0.112 R)
• M7: 2,532,991 km (0.105 R)
• M8: 2,604,050 km (0.092 R)
• M9: 3,311,349 km (0.088 R)
• M10: 3,666,045 km (0.056 R)
• M11: 4,157,624 km (0.058 R)
• M12: 4,368,407 km (0.065 R)
• M13: 4,582,931 km (0.092 R)
• M14: 4,756,913 km (0.096 R)
• M15: 4,800,745 km (0.093 R)
• M16: 5,022,001 km (0.081 R)
• M17: 5,246,547 km (0.092 R)
• M18: 5,337,203 km (0.075 R)
• M19: 5,658,988 km (0.032 R)
• M20: 6,177,195 km (0.12 R)
• M21: 6,225,067 km (0.107 R)
• M22: 6,273,088 km (0.102 R)
• M23: 6,858,464 km (0.115 R)
• M24: 7,359,617 km (0.096 R)
• M25: 7,614,681 km (0.034 R)
• M26: 8,028,619 km (0.072 R)
• M27: 8,133,187 km (0.098 R)
• M28: 8,770,474 km (0.08 R)
• M29: 9,423,768 km (0.099 R)
• M30: 10,718,987 km (0.094 R)
• M31: 11,416,711 km (0.07 R)
• M32: 11,949,429 km (0.101 R)
• M33: 12,855,394 km (0.041 R)
• M34: 17,095,297 km (0.081 R)
• M35: 17,500,408 km (0.064 R)
• M36: 17,636,093 km (0.095 R)
• M37: 18,182,574 km (0.116 R)
• M38: 18,595,913 km (0.089 R)
• M39: 18,665,177 km (0.109 R)
• M40: 19,996,448 km (0.113 R)
• M41: 20,494,609 km (0.083 R)
• M42: 20,924,853 km (0.111 R)
• M43: 21,430,493 km (0.085 R)
• M44: 21,575,753 km (0.067 R)
• M45: 22,159,933 km (0.103 R)
• M46: 23,269,201 km (0.104 R)
• M47: 24,699,955 km (0.083 R)
• M48: 27,094,867 km (0.12 R)
• M49: 27,409,172 km (0.119 R)
• M50: 28,120,959 km (0.112 R)
• M51: 28,918,914 km (0.075 R)
• M52: 29,159,767 km (0.117 R)
• M53: 29,562,634 km (0.071 R)
• M54: 30,536,965 km (0.048 R)
• M55: 30,700,475 km (0.058 R)
• M56: 31,192,502 km (0.084 R)
• M57: 31,769,801 km (0.113 R)
• M58: 32,851,244 km (0.099 R)
• M59: 33,354,491 km (0.048 R)
• M60: 33,607,012 km (0.118 R)
• M61: 35,650,220 km (0.102 R)
• M62: 39,143,928 km (0.117 R)
• M63: 39,588,234 km (0.113 R)
• M64: 43,110,815 km (0.047 R)
• M65: 44,307,000 km (0.115 R)
• M66: 44,492,052 km (0.065 R)
• M67: 44,584,653 km (0.107 R)
• M68: 45,234,656 km (0.09 R)
• M69: 45,607,454 km (0.092 R)
• M70: 47,014,721 km (0.045 R)
• M71: 47,203,364 km (0.117 R)
• M72: 47,865,933 km (0.045 R)
• M73: 50,353,147 km (0.086 R)
• M74: 52,490,452 km (0.119 R)
• M75: 52,588,289 km (0.096 R)
• M76: 55,651,754 km (0.086 R)
• M77: 55,751,536 km (0.079 R)
• M78: 56,853,025 km (0.089 R)
• M79: 59,791,127 km (0.081 R)
• M80: 61,536,336 km (0.101 R)
• M81: 61,639,559 km (0.078 R)
• M82: 61,742,781 km (0.075 R)
• M83: 62,052,748 km (0.06 R)
• M84: 62,986,089 km (0.052 R)
• M85: 63,506,540 km (0.045 R)
• M86: 64,028,487 km (0.102 R)
• M87: 64,133,056 km (0.09 R)
• M88: 66,765,380 km (0.108 R)
• M89: 68,254,776 km (0.087 R)
• M90: 69,218,037 km (0.107 R)
• M91: 70,078,075 km (0.032 R)
• M92: 70,725,385 km (0.088 R)
• M93: 72,025,989 km (0.094 R)
• M94: 72,461,319 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.3

Radius: 6.6

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 15.59 AU - 16.83 AU

Year: 24204 Days

Day: 22.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 48,787,687 km

• M1: 116,986 km (0.087 R)
• M2: 310,266 km (0.109 R)
• M3: 945,758 km (0.068 R)
• M4: 1,143,077 km (0.078 R)
• M5: 1,419,085 km (0.092 R)
• M6: 2,006,407 km (0.081 R)
• M7: 2,081,505 km (0.064 R)
• M8: 2,286,454 km (0.11 R)
• M9: 3,526,171 km (0.106 R)
• M10: 3,989,177 km (0.078 R)
• M11: 4,084,022 km (0.12 R)
• M12: 4,243,942 km (0.057 R)
• M13: 5,349,769 km (0.088 R)
• M14: 5,454,488 km (0.073 R)
• M15: 5,595,260 km (0.092 R)
• M16: 6,316,920 km (0.05 R)
• M17: 6,877,313 km (0.066 R)
• M18: 8,367,009 km (0.11 R)
• M19: 8,651,993 km (0.101 R)
• M20: 8,940,118 km (0.113 R)
• M21: 10,210,503 km (0.049 R)
• M22: 10,822,359 km (0.104 R)
• M23: 11,899,015 km (0.08 R)
• M24: 12,035,897 km (0.119 R)
• M25: 12,219,304 km (0.028 R)
• M26: 13,103,277 km (0.084 R)
• M27: 13,434,188 km (0.106 R)
• M28: 13,481,611 km (0.086 R)
• M29: 14,152,258 km (0.112 R)
• M30: 15,178,649 km (0.103 R)
• M31: 17,353,802 km (0.026 R)
• M32: 17,873,505 km (0.099 R)
• M33: 19,194,903 km (0.111 R)
• M34: 19,248,459 km (0.113 R)
• M35: 20,002,881 km (0.1 R)
• M36: 20,383,607 km (0.102 R)
• M37: 20,766,877 km (0.103 R)
• M38: 20,986,936 km (0.057 R)
• M39: 21,540,448 km (0.116 R)
• M40: 21,874,799 km (0.106 R)
• M41: 22,888,325 km (0.109 R)
• M42: 23,115,713 km (0.077 R)
• M43: 23,172,561 km (0.065 R)
• M44: 23,457,993 km (0.062 R)
• M45: 25,842,135 km (0.088 R)
• M46: 28,180,349 km (0.072 R)
• M47: 28,484,931 km (0.059 R)
• M48: 28,668,188 km (0.116 R)
• M49: 33,892,744 km (0.079 R)
• M50: 34,476,624 km (0.094 R)
• M51: 34,933,048 km (0.108 R)
• M52: 34,998,272 km (0.043 R)
• M53: 35,129,170 km (0.094 R)
• M54: 35,720,082 km (0.086 R)
• M55: 36,845,058 km (0.096 R)
• M56: 37,914,533 km (0.105 R)
• M57: 38,588,023 km (0.069 R)
• M58: 41,390,739 km (0.068 R)
• M59: 41,598,381 km (0.038 R)
• M60: 42,432,389 km (0.119 R)
• M61: 43,764,109 km (0.09 R)
• M62: 44,612,329 km (0.106 R)
• M63: 46,324,925 km (0.1 R)
• M64: 47,044,790 km (0.063 R)
• M65: 47,986,210 km (0.079 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 16,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit