🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.47 AU - 0.67 AU

Year: 155 Days

Day: 43.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 2.2 °

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: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.62 AU - 0.72 AU

Year: 197 Days

Day: 41.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.8 AU - 1.1 AU

Year: 333 Days

Day: 35.6 Hours

Environment

Temp: 106 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.94 AU - 0.96 AU

Year: 333 Days

Day: 39.3 Hours

Environment

Temp: 114 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,083,281 km

• M1: 821,143 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.9 AU - 1.46 AU

Year: 461 Days

Day: 13.2 Hours

Environment

Temp: 25 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.35 AU - 3.37 AU

Year: 1741 Days

Day: 17.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.51 AU - 5.69 AU

Year: 3551 Days

Day: 17.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.5

Radius: 8

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.45 AU - 6.99 AU

Year: 4923 Days

Day: 10.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,083,281 km

• M1: 112,946 km (0.041 R)
• M2: 163,660 km (0.114 R)
• M3: 289,173 km (0.059 R)
• M4: 366,814 km (0.036 R)
• M5: 514,467 km (0.095 R)
• M6: 601,683 km (0.103 R)
• M7: 706,252 km (0.06 R)
• M8: 907,610 km (0.11 R)
• M9: 1,113,008 km (0.1 R)
• M10: 1,214,136 km (0.084 R)
• M11: 1,900,940 km (0.091 R)
• M12: 2,310,838 km (0.105 R)
• M13: 2,385,039 km (0.063 R)
• M14: 2,497,686 km (0.061 R)
• M15: 2,689,471 km (0.073 R)
• M16: 3,335,285 km (0.114 R)
• M17: 3,398,265 km (0.045 R)
• M18: 3,632,685 km (0.118 R)
• M19: 3,697,461 km (0.1 R)
• M20: 4,139,523 km (0.094 R)
• M21: 4,298,246 km (0.079 R)
• M22: 4,366,911 km (0.039 R)
• M23: 4,598,339 km (0.05 R)
• M24: 4,929,250 km (0.08 R)
• M25: 5,097,547 km (0.082 R)
• M26: 5,489,344 km (0.084 R)
• M27: 5,714,190 km (0.103 R)
• M28: 5,764,455 km (0.09 R)
• M29: 6,121,096 km (0.06 R)
• M30: 6,458,738 km (0.04 R)
• M31: 7,315,485 km (0.08 R)
• M32: 7,452,667 km (0.098 R)
• M33: 8,122,566 km (0.089 R)
• M34: 8,321,531 km (0.117 R)
• M35: 8,551,014 km (0.083 R)
• M36: 8,695,526 km (0.091 R)
• M37: 8,899,129 km (0.096 R)
• M38: 9,880,191 km (0.118 R)
• M39: 9,970,997 km (0.099 R)
• M40: 10,245,360 km (0.114 R)
• M41: 10,677,099 km (0.12 R)
• M42: 10,770,448 km (0.043 R)
• M43: 11,146,238 km (0.063 R)
• M44: 11,209,368 km (0.115 R)
• M45: 11,335,779 km (0.12 R)
• M46: 11,430,923 km (0.048 R)
• M47: 11,622,109 km (0.117 R)
• M48: 11,718,151 km (0.097 R)
• M49: 11,846,506 km (0.111 R)
• M50: 11,943,146 km (0.076 R)
• M51: 12,692,332 km (0.12 R)
• M52: 12,956,522 km (0.082 R)
• M53: 13,122,576 km (0.076 R)
• M54: 13,189,147 km (0.097 R)
• M55: 13,456,777 km (0.05 R)
• M56: 13,692,394 km (0.119 R)
• M57: 13,793,821 km (0.048 R)
• M58: 13,895,398 km (0.086 R)
• M59: 14,099,450 km (0.117 R)
• M60: 14,407,322 km (0.093 R)
• M61: 14,648,474 km (0.109 R)
• M62: 14,752,145 km (0.079 R)
• M63: 15,134,517 km (0.111 R)
• M64: 15,274,391 km (0.083 R)
• M65: 16,122,611 km (0.078 R)
• M66: 17,058,645 km (0.085 R)
• M67: 17,240,556 km (0.09 R)
• M68: 17,496,518 km (0.116 R)
• M69: 18,383,484 km (0.095 R)
• M70: 18,495,533 km (0.035 R)
• M71: 20,047,461 km (0.072 R)
• M72: 20,162,651 km (0.099 R)
• M73: 23,314,679 km (0.053 R)
• M74: 23,395,461 km (0.093 R)
• M75: 24,617,826 km (0.055 R)
• M76: 25,195,273 km (0.058 R)
• M77: 26,405,819 km (0.076 R)
• M78: 26,785,349 km (0.053 R)
• M79: 27,166,674 km (0.058 R)
• M80: 27,464,523 km (0.073 R)
• M81: 27,720,635 km (0.117 R)
• M82: 28,536,991 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.2

Radius: 10

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.91 AU - 9.53 AU

Year: 8482 Days

Day: 8.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,083,281 km

• M1: 136,433 km (0.081 R)
• M2: 260,001 km (0.11 R)
• M3: 349,012 km (0.108 R)
• M4: 552,016 km (0.079 R)
• M5: 709,543 km (0.065 R)
• M6: 974,780 km (0.092 R)
• M7: 1,618,200 km (0.099 R)
• M8: 2,476,892 km (0.115 R)
• M9: 2,582,957 km (0.119 R)
• M10: 2,744,971 km (0.079 R)
• M11: 3,107,746 km (0.12 R)
• M12: 3,545,470 km (0.089 R)
• M13: 3,878,774 km (0.093 R)
• M14: 4,317,843 km (0.067 R)
• M15: 4,478,511 km (0.114 R)
• M16: 4,673,886 km (0.086 R)
• M17: 5,692,797 km (0.053 R)
• M18: 5,833,719 km (0.105 R)
• M19: 6,372,720 km (0.097 R)
• M20: 7,965,488 km (0.071 R)
• M21: 8,123,314 km (0.047 R)
• M22: 8,562,833 km (0.066 R)
• M23: 8,643,615 km (0.085 R)
• M24: 9,174,688 km (0.047 R)
• M25: 9,257,266 km (0.078 R)
• M26: 9,969,800 km (0.067 R)
• M27: 10,097,407 km (0.082 R)
• M28: 10,311,332 km (0.079 R)
• M29: 10,397,351 km (0.099 R)
• M30: 10,613,221 km (0.079 R)
• M31: 10,918,101 km (0.091 R)
• M32: 11,005,766 km (0.115 R)
• M33: 13,038,801 km (0.086 R)
• M34: 13,836,457 km (0.104 R)
• M35: 14,217,333 km (0.059 R)
• M36: 15,775,245 km (0.045 R)
• M37: 16,222,991 km (0.056 R)
• M38: 17,080,337 km (0.109 R)
• M39: 17,335,401 km (0.087 R)
• M40: 18,367,926 km (0.044 R)
• M41: 18,524,405 km (0.111 R)
• M42: 18,996,985 km (0.104 R)
• M43: 19,473,304 km (0.064 R)
• M44: 19,739,738 km (0.06 R)
• M45: 20,600,375 km (0.074 R)
• M46: 22,413,651 km (0.107 R)
• M47: 22,525,251 km (0.074 R)
• M48: 22,973,147 km (0.076 R)
• M49: 23,593,978 km (0.118 R)
• M50: 24,852,245 km (0.092 R)
• M51: 26,543,749 km (0.089 R)
• M52: 26,898,445 km (0.091 R)
• M53: 27,492,947 km (0.099 R)
• M54: 27,672,165 km (0.101 R)
• M55: 28,513,504 km (0.077 R)
• M56: 28,694,966 km (0.103 R)
• M57: 28,998,201 km (0.079 R)
• M58: 29,180,561 km (0.086 R)
• M59: 30,344,731 km (0.052 R)
• M60: 31,212,249 km (0.106 R)
• M61: 31,774,289 km (0.073 R)
• M62: 32,213,807 km (0.109 R)
• M63: 33,289,266 km (0.043 R)
• M64: 33,607,910 km (0.042 R)
• M65: 33,799,545 km (0.076 R)
• M66: 33,927,451 km (0.088 R)
• M67: 34,248,189 km (0.084 R)
• M68: 34,312,366 km (0.07 R)
• M69: 34,569,674 km (0.046 R)
• M70: 34,827,731 km (0.117 R)
• M71: 35,215,937 km (0.111 R)
• M72: 36,062,063 km (0.099 R)
• M73: 36,323,709 km (0.103 R)
• M74: 36,389,233 km (0.052 R)
• M75: 36,520,431 km (0.119 R)
• M76: 36,914,771 km (0.099 R)
• M77: 37,178,512 km (0.07 R)
• M78: 37,443,001 km (0.116 R)
• M79: 39,310,880 km (0.037 R)
• M80: 40,188,421 km (0.071 R)
• M81: 40,391,874 km (0.072 R)
• M82: 41,004,178 km (0.119 R)
• M83: 42,998,168 km (0.044 R)
• M84: 43,206,109 km (0.111 R)
• M85: 43,414,499 km (0.088 R)
• M86: 43,902,188 km (0.063 R)
• M87: 44,461,534 km (0.082 R)
• M88: 44,601,857 km (0.084 R)
• M89: 44,882,802 km (0.117 R)
• M90: 45,658,317 km (0.083 R)
• M91: 46,723,005 km (0.092 R)
• M92: 47,079,647 km (0.095 R)
• M93: 47,222,662 km (0.098 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 18,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit