🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.8 AU - 0.98 AU

Year: 295 Days

Day: 25.2 Hours

Environment

Temp: 115 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.92 AU - 1.52 AU

Year: 474 Days

Day: 22.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.56 AU - 1.6 AU

Year: 698 Days

Day: 47.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.92 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.4

Radius: 13.9

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.23 AU - 10.27 AU

Year: 8328 Days

Day: 13.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,335,255 km

• M1: 179,069 km (0.035 R)
• M2: 303,534 km (0.051 R)
• M3: 407,654 km (0.112 R)
• M4: 495,169 km (0.088 R)
• M5: 695,929 km (0.088 R)
• M6: 1,020,108 km (0.045 R)
• M7: 1,200,822 km (0.074 R)
• M8: 1,357,002 km (0.11 R)
• M9: 1,928,017 km (0.081 R)
• M10: 2,134,462 km (0.036 R)
• M11: 3,422,201 km (0.104 R)
• M12: 3,750,718 km (0.033 R)
• M13: 4,276,405 km (0.107 R)
• M14: 4,603,126 km (0.087 R)
• M15: 4,853,553 km (0.118 R)
• M16: 5,080,044 km (0.062 R)
• M17: 5,661,531 km (0.094 R)
• M18: 5,750,692 km (0.083 R)
• M19: 5,930,209 km (0.096 R)
• M20: 7,110,836 km (0.055 R)
• M21: 7,531,206 km (0.101 R)
• M22: 7,793,899 km (0.097 R)
• M23: 8,193,924 km (0.1 R)
• M24: 8,600,531 km (0.062 R)
• M25: 8,806,378 km (0.044 R)
• M26: 9,257,864 km (0.04 R)
• M27: 10,511,195 km (0.111 R)
• M28: 10,768,354 km (0.093 R)
• M29: 11,213,856 km (0.103 R)
• M30: 11,439,001 km (0.099 R)
• M31: 12,084,815 km (0.045 R)
• M32: 12,277,048 km (0.102 R)
• M33: 12,431,583 km (0.066 R)
• M34: 12,703,552 km (0.113 R)
• M35: 13,411,898 km (0.076 R)
• M36: 13,571,220 km (0.08 R)
• M37: 13,891,359 km (0.087 R)
• M38: 14,052,476 km (0.095 R)
• M39: 14,295,273 km (0.069 R)
• M40: 15,655,417 km (0.045 R)
• M41: 15,781,079 km (0.047 R)
• M42: 16,117,974 km (0.117 R)
• M43: 16,542,383 km (0.117 R)
• M44: 17,402,421 km (0.065 R)
• M45: 17,489,188 km (0.109 R)
• M46: 17,925,266 km (0.09 R)
• M47: 18,542,058 km (0.039 R)
• M48: 18,719,481 km (0.055 R)
• M49: 18,808,491 km (0.114 R)
• M50: 19,345,099 km (0.114 R)
• M51: 20,250,765 km (0.062 R)
• M52: 20,708,833 km (0.096 R)
• M53: 20,939,214 km (0.106 R)
• M54: 21,448,894 km (0.116 R)
• M55: 23,432,412 km (0.087 R)
• M56: 24,058,180 km (0.065 R)
• M57: 24,543,326 km (0.063 R)
• M58: 24,689,483 km (0.107 R)
• M59: 26,067,728 km (0.094 R)
• M60: 27,369,828 km (0.08 R)
• M61: 28,693,021 km (0.117 R)
• M62: 29,828,918 km (0.106 R)
• M63: 30,141,278 km (0.12 R)
• M64: 30,769,290 km (0.083 R)
• M65: 30,926,966 km (0.098 R)
• M66: 31,032,134 km (0.113 R)
• M67: 31,137,600 km (0.107 R)
• M68: 35,449,609 km (0.083 R)
• M69: 36,112,477 km (0.094 R)
• M70: 37,170,284 km (0.105 R)
• M71: 37,338,133 km (0.107 R)

Asteroid Belt

Center: 9.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.2

Radius: 8.1

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 9.18 AU - 14.24 AU

Year: 14084 Days

Day: 8.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,335,255 km

• M1: 122,521 km (0.049 R)
• M2: 247,884 km (0.101 R)
• M3: 323,879 km (0.061 R)
• M4: 529,576 km (0.097 R)
• M5: 896,241 km (0.081 R)
• M6: 959,072 km (0.117 R)
• M7: 1,440,627 km (0.115 R)
• M8: 1,590,824 km (0.097 R)
• M9: 1,648,569 km (0.103 R)
• M10: 1,825,842 km (0.073 R)
• M11: 2,009,548 km (0.109 R)
• M12: 3,233,259 km (0.039 R)
• M13: 3,356,378 km (0.103 R)
• M14: 3,658,416 km (0.114 R)
• M15: 3,761,040 km (0.047 R)
• M16: 4,181,111 km (0.08 R)
• M17: 4,588,466 km (0.091 R)
• M18: 4,755,118 km (0.068 R)
• M19: 4,923,565 km (0.03 R)
• M20: 5,324,637 km (0.107 R)
• M21: 5,617,550 km (0.057 R)
• M22: 6,066,642 km (0.086 R)
• M23: 6,341,753 km (0.105 R)
• M24: 6,683,584 km (0.066 R)
• M25: 6,999,535 km (0.096 R)
• M26: 7,191,469 km (0.083 R)
• M27: 7,255,796 km (0.107 R)
• M28: 7,385,048 km (0.114 R)
• M29: 7,645,947 km (0.035 R)
• M30: 7,876,777 km (0.116 R)
• M31: 8,379,126 km (0.09 R)
• M32: 8,617,137 km (0.113 R)
• M33: 8,685,503 km (0.116 R)
• M34: 8,960,912 km (0.103 R)
• M35: 9,239,164 km (0.045 R)
• M36: 9,520,408 km (0.113 R)
• M37: 10,968,067 km (0.076 R)
• M38: 11,265,767 km (0.046 R)
• M39: 11,490,912 km (0.049 R)
• M40: 12,716,118 km (0.081 R)
• M41: 13,265,142 km (0.085 R)
• M42: 13,542,497 km (0.106 R)
• M43: 14,103,190 km (0.11 R)
• M44: 14,671,362 km (0.08 R)
• M45: 15,412,769 km (0.106 R)
• M46: 15,871,885 km (0.09 R)
• M47: 16,293,153 km (0.071 R)
• M48: 17,233,076 km (0.115 R)
• M49: 18,102,539 km (0.102 R)
• M50: 18,675,499 km (0.093 R)
• M51: 19,343,753 km (0.106 R)
• M52: 23,038,670 km (0.035 R)
• M53: 23,324,402 km (0.045 R)
• M54: 24,043,819 km (0.087 R)
• M55: 24,236,949 km (0.112 R)
• M56: 25,357,138 km (0.064 R)
• M57: 25,455,424 km (0.059 R)
• M58: 25,701,513 km (0.086 R)
• M59: 26,643,680 km (0.082 R)
• M60: 27,043,854 km (0.108 R)
• M61: 28,307,059 km (0.118 R)
• M62: 28,715,461 km (0.112 R)
• M63: 28,817,786 km (0.093 R)
• M64: 29,331,505 km (0.039 R)
• M65: 29,796,455 km (0.106 R)
• M66: 30,943,123 km (0.112 R)
• M67: 31,733,299 km (0.118 R)
• M68: 33,980,857 km (0.112 R)
• M69: 35,123,635 km (0.036 R)
• M70: 35,342,796 km (0.071 R)
• M71: 35,562,406 km (0.082 R)
• M72: 36,611,536 km (0.091 R)
• M73: 36,667,037 km (0.066 R)
• M74: 37,335,290 km (0.118 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 18,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit