🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.57 AU - 0.83 AU

Year: 218 Days

Day: 38.8 Hours

Environment

Temp: 111 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,539,453 km

• M1: 261,946 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.89 AU - 0.95 AU

Year: 329 Days

Day: 34.2 Hours

Environment

Temp: 35 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.85 AU - 1.03 AU

Year: 340 Days

Day: 21.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.95 AU - 1.23 AU

Year: 424 Days

Day: 17.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 48.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,539,453 km

• M1: 219,759 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.91 AU - 1.33 AU

Year: 442 Days

Day: 24.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.37 AU - 1.85 AU

Year: 762 Days

Day: 42 Hours

Environment

Temp: -50 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,539,453 km

• M1: 380,876 km (0.088 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.52 AU - 2.08 AU

Year: 900 Days

Day: 27.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.8

Radius: 14.2

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.64 AU - 8.18 AU

Year: 6771 Days

Day: 10.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 69,539,453 km

• M1: 295,456 km (0.118 R)
• M2: 432,487 km (0.101 R)
• M3: 541,395 km (0.12 R)
• M4: 678,426 km (0.094 R)
• M5: 811,718 km (0.081 R)
• M6: 973,882 km (0.097 R)
• M7: 1,078,900 km (0.105 R)
• M8: 1,177,934 km (0.094 R)
• M9: 1,386,174 km (0.085 R)
• M10: 1,630,018 km (0.034 R)
• M11: 1,900,192 km (0.094 R)
• M12: 2,122,195 km (0.114 R)
• M13: 2,592,232 km (0.065 R)
• M14: 2,811,692 km (0.069 R)
• M15: 4,597,741 km (0.092 R)
• M16: 4,797,753 km (0.07 R)
• M17: 5,858,402 km (0.065 R)
• M18: 6,203,525 km (0.081 R)
• M19: 7,986,881 km (0.091 R)
• M20: 8,965,849 km (0.103 R)
• M21: 9,363,929 km (0.112 R)
• M22: 9,554,517 km (0.12 R)
• M23: 9,810,628 km (0.098 R)
• M24: 10,725,120 km (0.114 R)
• M25: 11,530,555 km (0.05 R)
• M26: 12,494,863 km (0.096 R)
• M27: 12,704,898 km (0.1 R)
• M28: 13,604,730 km (0.096 R)
• M29: 13,941,325 km (0.042 R)
• M30: 15,515,543 km (0.09 R)
• M31: 15,665,889 km (0.112 R)
• M32: 16,476,560 km (0.11 R)
• M33: 17,352,904 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.9

Radius: 4.6

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 14.09 AU - 15.57 AU

Year: 21290 Days

Day: 20.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 69,539,453 km

• M1: 141,520 km (0.044 R)
• M2: 424,110 km (0.118 R)
• M3: 509,680 km (0.097 R)
• M4: 554,709 km (0.045 R)
• M5: 697,874 km (0.107 R)
• M6: 943,364 km (0.099 R)
• M7: 1,193,791 km (0.117 R)
• M8: 1,254,528 km (0.089 R)
• M9: 1,464,264 km (0.063 R)
• M10: 1,730,548 km (0.114 R)
• M11: 1,776,325 km (0.099 R)
• M12: 1,845,888 km (0.102 R)
• M13: 1,987,707 km (0.061 R)
• M14: 2,668,676 km (0.117 R)
• M15: 3,103,258 km (0.074 R)
• M16: 3,559,831 km (0.059 R)
• M17: 4,471,032 km (0.092 R)
• M18: 4,952,288 km (0.071 R)
• M19: 5,315,512 km (0.057 R)
• M20: 5,721,670 km (0.072 R)
• M21: 5,859,300 km (0.116 R)
• M22: 5,893,857 km (0.069 R)
• M23: 5,928,414 km (0.103 R)
• M24: 6,349,382 km (0.113 R)
• M25: 6,456,195 km (0.1 R)
• M26: 6,527,703 km (0.107 R)
• M27: 6,563,457 km (0.11 R)
• M28: 7,072,239 km (0.036 R)
• M29: 7,480,791 km (0.086 R)
• M30: 7,782,829 km (0.032 R)
• M31: 8,633,592 km (0.051 R)
• M32: 9,432,295 km (0.083 R)
• M33: 9,799,409 km (0.116 R)
• M34: 9,922,827 km (0.084 R)
• M35: 10,088,132 km (0.066 R)
• M36: 10,254,336 km (0.074 R)
• M37: 11,184,984 km (0.048 R)
• M38: 11,443,340 km (0.034 R)
• M39: 11,747,322 km (0.111 R)
• M40: 12,142,111 km (0.112 R)
• M41: 12,630,548 km (0.075 R)
• M42: 12,944,704 km (0.086 R)
• M43: 14,319,807 km (0.11 R)
• M44: 14,977,290 km (0.081 R)
• M45: 15,262,124 km (0.097 R)
• M46: 16,272,957 km (0.108 R)
• M47: 17,454,332 km (0.108 R)
• M48: 17,854,207 km (0.116 R)
• M49: 18,105,830 km (0.083 R)
• M50: 18,969,608 km (0.092 R)
• M51: 19,380,703 km (0.065 R)
• M52: 20,316,438 km (0.057 R)
• M53: 21,373,347 km (0.111 R)
• M54: 21,908,459 km (0.098 R)
• M55: 22,285,595 km (0.083 R)
• M56: 22,882,789 km (0.109 R)
• M57: 22,991,846 km (0.027 R)
• M58: 24,092,587 km (0.064 R)
• M59: 24,148,088 km (0.1 R)
• M60: 24,985,537 km (0.099 R)
• M61: 25,379,578 km (0.066 R)
• M62: 25,435,976 km (0.105 R)
• M63: 25,605,620 km (0.08 R)
• M64: 25,889,258 km (0.078 R)
• M65: 26,402,229 km (0.108 R)
• M66: 26,803,600 km (0.086 R)
• M67: 27,264,661 km (0.098 R)
• M68: 27,438,344 km (0.045 R)
• M69: 27,786,608 km (0.105 R)
• M70: 27,961,338 km (0.081 R)
• M71: 29,076,141 km (0.071 R)
• M72: 29,253,564 km (0.12 R)
• M73: 30,026,237 km (0.116 R)
• M74: 30,145,766 km (0.073 R)
• M75: 30,205,605 km (0.113 R)
• M76: 30,325,284 km (0.094 R)
• M77: 30,625,227 km (0.087 R)
• M78: 30,745,504 km (0.104 R)
• M79: 31,228,256 km (0.08 R)
• M80: 31,349,281 km (0.112 R)
• M81: 31,409,868 km (0.096 R)
• M82: 31,835,025 km (0.094 R)
• M83: 35,430,461 km (0.097 R)
• M84: 36,827,555 km (0.091 R)
• M85: 36,891,433 km (0.034 R)
• M86: 37,339,928 km (0.088 R)
• M87: 37,983,947 km (0.065 R)
• M88: 38,177,825 km (0.049 R)
• M89: 38,242,452 km (0.067 R)
• M90: 39,478,728 km (0.12 R)
• M91: 40,794,143 km (0.069 R)
• M92: 40,992,809 km (0.102 R)
• M93: 41,059,080 km (0.077 R)
• M94: 41,390,888 km (0.087 R)
• M95: 41,923,606 km (0.038 R)
• M96: 43,198,031 km (0.077 R)
• M97: 43,738,378 km (0.047 R)
• M98: 43,806,146 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.7

Radius: 6.5

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 13.35 AU - 17.87 AU

Year: 22991 Days

Day: 17.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 96.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,539,453 km

• M1: 130,599 km (0.031 R)
• M2: 355,445 km (0.099 R)
• M3: 460,013 km (0.084 R)
• M4: 516,262 km (0.074 R)
• M5: 595,400 km (0.094 R)
• M6: 700,118 km (0.088 R)
• M7: 1,394,851 km (0.103 R)
• M8: 1,894,059 km (0.09 R)
• M9: 2,244,417 km (0.108 R)
• M10: 2,754,396 km (0.104 R)
• M11: 2,860,610 km (0.118 R)
• M12: 3,299,082 km (0.029 R)
• M13: 3,411,879 km (0.113 R)
• M14: 3,564,468 km (0.11 R)
• M15: 3,719,302 km (0.039 R)
• M16: 3,836,886 km (0.103 R)
• M17: 4,116,036 km (0.104 R)
• M18: 4,821,091 km (0.099 R)
• M19: 5,078,848 km (0.095 R)
• M20: 5,297,111 km (0.113 R)
• M21: 5,341,093 km (0.085 R)
• M22: 5,429,505 km (0.116 R)
• M23: 5,697,585 km (0.092 R)
• M24: 5,787,942 km (0.119 R)
• M25: 6,200,383 km (0.084 R)
• M26: 6,340,107 km (0.094 R)
• M27: 7,005,219 km (0.092 R)
• M28: 7,297,085 km (0.092 R)
• M29: 7,892,784 km (0.111 R)
• M30: 8,349,805 km (0.12 R)
• M31: 8,815,354 km (0.109 R)
• M32: 9,024,940 km (0.084 R)
• M33: 9,183,215 km (0.055 R)
• M34: 9,289,280 km (0.119 R)
• M35: 9,609,868 km (0.067 R)
• M36: 10,152,160 km (0.108 R)
• M37: 10,371,920 km (0.095 R)
• M38: 12,185,644 km (0.118 R)
• M39: 12,772,217 km (0.089 R)
• M40: 12,950,089 km (0.085 R)
• M41: 14,648,474 km (0.094 R)
• M42: 17,850,616 km (0.066 R)
• M43: 18,852,024 km (0.109 R)
• M44: 19,734,502 km (0.086 R)
• M45: 19,871,384 km (0.069 R)
• M46: 20,978,409 km (0.066 R)
• M47: 22,247,597 km (0.111 R)
• M48: 23,324,103 km (0.09 R)
• M49: 23,614,024 km (0.088 R)
• M50: 24,270,759 km (0.04 R)
• M51: 24,711,923 km (0.057 R)
• M52: 25,378,531 km (0.116 R)
• M53: 25,453,031 km (0.059 R)
• M54: 27,413,810 km (0.115 R)
• M55: 27,949,969 km (0.093 R)
• M56: 28,722,043 km (0.063 R)
• M57: 29,110,549 km (0.078 R)
• M58: 29,736,018 km (0.057 R)
• M59: 30,682,374 km (0.092 R)
• M60: 31,239,027 km (0.051 R)
• M61: 31,558,568 km (0.101 R)
• M62: 32,847,653 km (0.034 R)
• M63: 33,989,683 km (0.11 R)
• M64: 35,977,540 km (0.109 R)
• M65: 36,732,710 km (0.114 R)
• M66: 36,816,934 km (0.064 R)
• M67: 37,747,582 km (0.092 R)
• M68: 39,373,412 km (0.12 R)
• M69: 41,722,697 km (0.073 R)
• M70: 43,047,386 km (0.112 R)
• M71: 44,296,229 km (0.094 R)
• M72: 44,385,838 km (0.057 R)
• M73: 45,105,404 km (0.057 R)
• M74: 45,738,053 km (0.092 R)
• M75: 46,100,828 km (0.077 R)
• M76: 47,103,582 km (0.118 R)
• M77: 48,944,983 km (0.103 R)
• M78: 49,688,185 km (0.095 R)
• M79: 51,091,712 km (0.073 R)
• M80: 52,603,099 km (0.067 R)
• M81: 52,698,094 km (0.109 R)
• M82: 52,793,089 km (0.103 R)
• M83: 54,801,290 km (0.069 R)
• M84: 55,476,276 km (0.026 R)
• M85: 56,639,699 km (0.119 R)
• M86: 56,737,087 km (0.058 R)
• M87: 57,224,477 km (0.079 R)
• M88: 57,419,852 km (0.102 R)
• M89: 61,473,355 km (0.07 R)
• M90: 64,395,750 km (0.077 R)
• M91: 64,802,357 km (0.117 R)
• M92: 66,745,484 km (0.098 R)
• M93: 67,053,954 km (0.112 R)
• M94: 69,331,133 km (0.035 R)
• M95: 69,435,253 km (0.026 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: 508 - 13,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit