🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.06 AU - 1.22 AU

Year: 445 Days

Day: 38.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1 AU - 1.56 AU

Year: 529 Days

Day: 30.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.29 AU - 2.33 AU

Year: 1282 Days

Day: 19.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.6

Radius: 4.3

Gravity: 25.02 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 15.32 AU - 21.42 AU

Year: 28758 Days

Day: 23.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,024,117 km

• M1: 151,543 km (0.111 R)
• M2: 241,900 km (0.107 R)
• M3: 3,028,160 km (0.057 R)
• M4: 3,454,813 km (0.096 R)
• M5: 4,129,500 km (0.102 R)
• M6: 4,222,400 km (0.108 R)
• M7: 4,457,867 km (0.089 R)
• M8: 4,649,352 km (0.05 R)
• M9: 4,746,142 km (0.108 R)
• M10: 6,275,331 km (0.105 R)
• M11: 6,490,004 km (0.048 R)
• M12: 6,816,277 km (0.075 R)
• M13: 7,315,785 km (0.075 R)
• M14: 7,712,369 km (0.055 R)
• M15: 8,467,239 km (0.059 R)
• M16: 8,526,181 km (0.102 R)
• M17: 9,673,896 km (0.114 R)
• M18: 11,126,491 km (0.032 R)
• M19: 12,043,526 km (0.074 R)
• M20: 12,309,960 km (0.105 R)
• M21: 12,578,339 km (0.101 R)
• M22: 12,916,579 km (0.055 R)
• M23: 13,394,993 km (0.052 R)
• M24: 13,463,958 km (0.102 R)
• M25: 15,582,713 km (0.081 R)
• M26: 15,655,118 km (0.049 R)
• M27: 17,425,908 km (0.107 R)
• M28: 19,104,097 km (0.088 R)
• M29: 19,962,190 km (0.097 R)
• M30: 20,040,879 km (0.038 R)
• M31: 20,594,241 km (0.119 R)
• M32: 21,393,393 km (0.086 R)
• M33: 21,635,143 km (0.099 R)
• M34: 21,877,791 km (0.115 R)
• M35: 22,202,718 km (0.098 R)
• M36: 22,857,358 km (0.098 R)
• M37: 23,187,072 km (0.089 R)
• M38: 23,269,650 km (0.064 R)
• M39: 23,435,254 km (0.067 R)
• M40: 25,368,059 km (0.108 R)
• M41: 25,709,292 km (0.084 R)
• M42: 26,915,948 km (0.026 R)
• M43: 30,463,362 km (0.094 R)
• M44: 31,464,322 km (0.057 R)
• M45: 32,568,504 km (0.118 R)
• M46: 33,125,307 km (0.073 R)
• M47: 33,685,401 km (0.082 R)
• M48: 34,720,170 km (0.117 R)
• M49: 35,004,107 km (0.111 R)
• M50: 35,384,085 km (0.107 R)
• M51: 35,860,854 km (0.102 R)
• M52: 36,243,824 km (0.083 R)
• M53: 37,110,445 km (0.042 R)
• M54: 37,303,875 km (0.042 R)
• M55: 37,983,797 km (0.089 R)
• M56: 38,178,873 km (0.101 R)
• M57: 38,472,084 km (0.095 R)
• M58: 39,454,494 km (0.074 R)
• M59: 41,143,753 km (0.119 R)
• M60: 41,544,675 km (0.081 R)
• M61: 42,451,388 km (0.08 R)
• M62: 43,976,987 km (0.101 R)
• M63: 45,313,644 km (0.051 R)
• M64: 45,520,388 km (0.086 R)
• M65: 46,559,345 km (0.101 R)
• M66: 47,500,914 km (0.115 R)
• M67: 48,978,044 km (0.062 R)
• M68: 49,084,109 km (0.084 R)
• M69: 49,509,266 km (0.066 R)
• M70: 49,935,620 km (0.079 R)
• M71: 50,363,170 km (0.08 R)
• M72: 51,545,143 km (0.025 R)
• M73: 53,608,397 km (0.043 R)
• M74: 56,252,689 km (0.07 R)
• M75: 57,031,944 km (0.118 R)
• M76: 59,052,114 km (0.107 R)
• M77: 59,504,199 km (0.1 R)
• M78: 61,552,792 km (0.077 R)
• M79: 63,624,423 km (0.1 R)
• M80: 64,087,877 km (0.095 R)
• M81: 65,718,793 km (0.111 R)
• M82: 66,187,334 km (0.086 R)
• M83: 69,736,095 km (0.1 R)
• M84: 70,812,601 km (0.107 R)
• M85: 71,292,960 km (0.089 R)
• M86: 72,619,294 km (0.119 R)
• M87: 77,263,261 km (0.073 R)
• M88: 80,495,622 km (0.118 R)
• M89: 80,871,412 km (0.107 R)
• M90: 83,518,247 km (0.098 R)
• M91: 83,898,675 km (0.069 R)
• M92: 84,025,683 km (0.059 R)
• M93: 84,661,325 km (0.072 R)
• M94: 85,043,547 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314

Radius: 6.5

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 18.4 AU - 18.48 AU

Year: 28922 Days

Day: 15.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,024,117 km

• M1: 87,515 km (0.108 R)
• M2: 308,920 km (0.061 R)
• M3: 377,136 km (0.044 R)
• M4: 1,322,744 km (0.117 R)
• M5: 1,840,652 km (0.087 R)
• M6: 2,138,053 km (0.062 R)
• M7: 2,206,269 km (0.09 R)
• M8: 2,450,712 km (0.062 R)
• M9: 2,667,180 km (0.082 R)
• M10: 3,313,742 km (0.075 R)
• M11: 3,432,673 km (0.112 R)
• M12: 4,261,595 km (0.1 R)
• M13: 4,743,000 km (0.053 R)
• M14: 5,149,458 km (0.056 R)
• M15: 5,333,762 km (0.115 R)
• M16: 5,708,954 km (0.094 R)
• M17: 5,995,883 km (0.108 R)
• M18: 6,986,071 km (0.099 R)
• M19: 7,138,960 km (0.058 R)
• M20: 7,604,209 km (0.095 R)
• M21: 7,656,569 km (0.112 R)
• M22: 9,448,751 km (0.059 R)
• M23: 10,770,747 km (0.104 R)
• M24: 10,829,539 km (0.092 R)
• M25: 11,543,420 km (0.115 R)
• M26: 12,088,705 km (0.085 R)
• M27: 12,891,148 km (0.118 R)
• M28: 14,158,990 km (0.087 R)
• M29: 15,532,298 km (0.091 R)
• M30: 16,607,009 km (0.09 R)
• M31: 17,428,601 km (0.116 R)
• M32: 17,844,483 km (0.096 R)
• M33: 18,193,345 km (0.096 R)
• M34: 18,333,668 km (0.113 R)
• M35: 18,898,101 km (0.095 R)
• M36: 19,611,832 km (0.106 R)
• M37: 20,406,945 km (0.079 R)
• M38: 22,028,586 km (0.089 R)
• M39: 22,327,931 km (0.118 R)
• M40: 22,854,964 km (0.114 R)
• M41: 23,309,891 km (0.108 R)
• M42: 24,383,107 km (0.069 R)
• M43: 25,393,939 km (0.064 R)
• M44: 25,472,329 km (0.101 R)
• M45: 25,865,173 km (0.119 R)
• M46: 26,022,849 km (0.077 R)
• M47: 26,339,248 km (0.12 R)
• M48: 27,456,445 km (0.103 R)
• M49: 27,778,529 km (0.088 R)
• M50: 29,489,779 km (0.096 R)
• M51: 32,247,167 km (0.096 R)
• M52: 32,331,989 km (0.039 R)
• M53: 32,927,838 km (0.112 R)
• M54: 33,013,258 km (0.108 R)
• M55: 34,303,540 km (0.088 R)
• M56: 36,049,496 km (0.095 R)
• M57: 36,313,836 km (0.105 R)
• M58: 37,824,026 km (0.038 R)
• M59: 38,092,704 km (0.101 R)
• M60: 41,089,150 km (0.103 R)
• M61: 41,365,307 km (0.091 R)
• M62: 42,290,271 km (0.118 R)
• M63: 42,941,770 km (0.116 R)
• M64: 43,409,113 km (0.098 R)
• M65: 43,972,200 km (0.111 R)
• M66: 45,580,826 km (0.025 R)
• M67: 48,271,942 km (0.064 R)
• M68: 48,563,358 km (0.083 R)
• M69: 49,636,723 km (0.118 R)
• M70: 53,304,264 km (0.111 R)
• M71: 53,404,495 km (0.046 R)
• M72: 53,806,465 km (0.077 R)
• M73: 55,221,062 km (0.04 R)
• M74: 58,603,769 km (0.102 R)
• M75: 62,793,108 km (0.085 R)
• M76: 66,536,944 km (0.115 R)
• M77: 69,364,643 km (0.101 R)
• M78: 69,474,298 km (0.08 R)
• M79: 70,352,587 km (0.04 R)
• M80: 70,682,900 km (0.105 R)
• M81: 71,677,127 km (0.116 R)
• M82: 72,898,444 km (0.057 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 17,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit