🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.94 AU - 1.08 AU

Year: 387 Days

Day: 26.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.3 AU - 1.84 AU

Year: 749 Days

Day: 36.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.33 AU - 1.83 AU

Year: 756 Days

Day: 47.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,353,433 km

• M1: 941,719 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.7

Radius: 13.3

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.41 AU - 4.61 AU

Year: 3647 Days

Day: 15 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 30,353,433 km

• M1: 180,864 km (0.107 R)
• M2: 303,384 km (0.07 R)
• M3: 654,640 km (0.095 R)
• M4: 1,091,167 km (0.093 R)
• M5: 1,268,889 km (0.101 R)
• M6: 1,497,475 km (0.1 R)
• M7: 1,622,239 km (0.05 R)
• M8: 1,750,744 km (0.103 R)
• M9: 1,916,349 km (0.087 R)
• M10: 2,087,489 km (0.041 R)
• M11: 2,432,761 km (0.065 R)
• M12: 2,531,346 km (0.048 R)
• M13: 2,656,559 km (0.067 R)
• M14: 2,978,793 km (0.064 R)
• M15: 3,124,651 km (0.053 R)
• M16: 3,232,212 km (0.093 R)
• M17: 3,451,223 km (0.118 R)
• M18: 3,562,524 km (0.09 R)
• M19: 3,817,588 km (0.093 R)
• M20: 4,226,439 km (0.098 R)
• M21: 4,345,968 km (0.059 R)
• M22: 4,466,544 km (0.086 R)
• M23: 4,603,575 km (0.087 R)
• M24: 5,309,677 km (0.108 R)
• M25: 5,520,161 km (0.117 R)
• M26: 5,700,277 km (0.094 R)
• M27: 6,630,626 km (0.084 R)
• M28: 6,822,411 km (0.073 R)
• M29: 6,927,728 km (0.117 R)
• M30: 7,140,157 km (0.106 R)
• M31: 7,426,786 km (0.085 R)
• M32: 7,589,698 km (0.063 R)
• M33: 7,974,464 km (0.103 R)
• M34: 8,516,308 km (0.088 R)
• M35: 8,705,998 km (0.098 R)
• M36: 8,935,481 km (0.117 R)
• M37: 9,205,655 km (0.094 R)
• M38: 9,380,834 km (0.106 R)
• M39: 9,992,689 km (0.117 R)
• M40: 10,172,805 km (0.1 R)
• M41: 10,353,968 km (0.119 R)
• M42: 10,454,946 km (0.034 R)
• M43: 10,597,064 km (0.082 R)
• M44: 10,944,879 km (0.051 R)
• M45: 11,317,378 km (0.109 R)
• M46: 11,442,442 km (0.097 R)
• M47: 11,567,955 km (0.088 R)
• M48: 11,862,662 km (0.034 R)
• M49: 12,010,914 km (0.092 R)
• M50: 12,117,278 km (0.11 R)
• M51: 12,438,016 km (0.115 R)
• M52: 12,891,896 km (0.109 R)
• M53: 13,088,019 km (0.052 R)
• M54: 13,417,283 km (0.103 R)
• M55: 13,527,537 km (0.115 R)
• M56: 13,660,380 km (0.105 R)
• M57: 13,882,682 km (0.104 R)
• M58: 13,971,992 km (0.057 R)
• M59: 14,285,998 km (0.091 R)
• M60: 14,443,824 km (0.074 R)
• M61: 14,534,181 km (0.12 R)
• M62: 14,624,837 km (0.068 R)
• M63: 15,426,233 km (0.077 R)
• M64: 15,541,872 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.6

Radius: 14

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.86 AU - 6.5 AU

Year: 5155 Days

Day: 7.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,353,433 km

• M1: 286,330 km (0.087 R)
• M2: 380,278 km (0.102 R)
• M3: 471,832 km (0.075 R)
• M4: 639,980 km (0.105 R)
• M5: 1,157,289 km (0.112 R)
• M6: 1,556,117 km (0.075 R)
• M7: 1,962,574 km (0.068 R)
• M8: 2,215,245 km (0.116 R)
• M9: 2,536,731 km (0.1 R)
• M10: 2,713,107 km (0.088 R)
• M11: 3,078,425 km (0.099 R)
• M12: 3,203,788 km (0.099 R)
• M13: 3,373,582 km (0.116 R)
• M14: 4,244,540 km (0.03 R)
• M15: 4,645,612 km (0.095 R)
• M16: 4,765,889 km (0.05 R)
• M17: 4,911,597 km (0.063 R)
• M18: 5,009,584 km (0.093 R)
• M19: 5,433,544 km (0.062 R)
• M20: 5,534,972 km (0.065 R)
• M21: 5,662,728 km (0.087 R)
• M22: 5,817,412 km (0.116 R)
• M23: 6,316,321 km (0.107 R)
• M24: 6,530,545 km (0.049 R)
• M25: 7,160,053 km (0.043 R)
• M26: 7,327,453 km (0.109 R)
• M27: 7,467,926 km (0.112 R)
• M28: 7,581,022 km (0.1 R)
• M29: 7,723,140 km (0.087 R)
• M30: 7,866,305 km (0.113 R)
• M31: 8,388,701 km (0.114 R)
• M32: 8,476,814 km (0.045 R)
• M33: 8,952,385 km (0.075 R)
• M34: 9,223,606 km (0.071 R)
• M35: 9,805,392 km (0.12 R)
• M36: 10,273,185 km (0.075 R)
• M37: 10,620,850 km (0.062 R)
• M38: 11,295,387 km (0.051 R)
• M39: 11,884,653 km (0.118 R)
• M40: 12,349,903 km (0.084 R)
• M41: 12,787,327 km (0.113 R)
• M42: 13,093,254 km (0.047 R)
• M43: 13,504,798 km (0.111 R)
• M44: 13,816,261 km (0.108 R)
• M45: 15,301,169 km (0.078 R)
• M46: 16,099,124 km (0.047 R)
• M47: 16,245,581 km (0.1 R)
• M48: 16,650,991 km (0.034 R)
• M49: 17,022,293 km (0.116 R)
• M50: 17,697,727 km (0.038 R)
• M51: 18,076,659 km (0.119 R)
• M52: 18,305,394 km (0.061 R)
• M53: 18,420,135 km (0.115 R)
• M54: 18,765,706 km (0.107 R)
• M55: 19,268,655 km (0.08 R)
• M56: 20,051,201 km (0.082 R)
• M57: 20,327,508 km (0.104 R)
• M58: 20,724,541 km (0.104 R)
• M59: 20,844,070 km (0.085 R)
• M60: 21,124,117 km (0.114 R)
• M61: 21,768,734 km (0.094 R)
• M62: 21,890,208 km (0.046 R)
• M63: 22,501,614 km (0.086 R)
• M64: 23,077,267 km (0.113 R)
• M65: 24,243,083 km (0.067 R)
• M66: 24,453,268 km (0.076 R)
• M67: 26,545,245 km (0.049 R)
• M68: 26,761,862 km (0.092 R)
• M69: 27,942,189 km (0.113 R)
• M70: 28,295,240 km (0.093 R)
• M71: 29,184,151 km (0.113 R)
• M72: 29,856,893 km (0.111 R)
• M73: 30,127,366 km (0.089 R)
• M74: 30,353,408 km (0.117 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 11,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit