🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.44 AU - 0.66 AU

Year: 152 Days

Day: 18.3 Hours

Environment

Temp: 209 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.64 AU - 1.02 AU

Year: 282 Days

Day: 36 Hours

Environment

Temp: 132 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.86 AU - 1 AU

Year: 334 Days

Day: 46.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.56 AU - 1.68 AU

Year: 769 Days

Day: 30 Hours

Environment

Temp: -44 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.4

Radius: 9

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5 AU - 5.34 AU

Year: 4382 Days

Day: 6.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 16,761,801 km

• M1: 113,694 km (0.115 R)
• M2: 196,123 km (0.072 R)
• M3: 343,178 km (0.101 R)
• M4: 557,701 km (0.078 R)
• M5: 627,114 km (0.045 R)
• M6: 925,562 km (0.112 R)
• M7: 1,096,552 km (0.11 R)
• M8: 1,186,012 km (0.099 R)
• M9: 1,243,308 km (0.1 R)
• M10: 1,457,382 km (0.1 R)
• M11: 1,670,559 km (0.119 R)
• M12: 1,787,545 km (0.085 R)
• M13: 1,853,817 km (0.072 R)
• M14: 1,920,837 km (0.06 R)
• M15: 2,043,657 km (0.028 R)
• M16: 2,240,079 km (0.12 R)
• M17: 2,311,736 km (0.06 R)
• M18: 2,561,116 km (0.031 R)
• M19: 3,022,625 km (0.102 R)
• M20: 3,230,566 km (0.082 R)
• M21: 3,361,015 km (0.107 R)
• M22: 3,443,444 km (0.082 R)
• M23: 3,593,490 km (0.087 R)
• M24: 3,677,714 km (0.111 R)
• M25: 4,339,834 km (0.089 R)
• M26: 4,484,047 km (0.078 R)
• M27: 4,888,559 km (0.117 R)
• M28: 5,152,151 km (0.053 R)
• M29: 5,712,993 km (0.103 R)
• M30: 6,030,739 km (0.116 R)
• M31: 6,171,511 km (0.085 R)
• M32: 6,232,247 km (0.112 R)
• M33: 6,293,134 km (0.063 R)
• M34: 6,374,664 km (0.107 R)
• M35: 6,621,351 km (0.101 R)
• M36: 7,102,907 km (0.09 R)
• M37: 7,294,392 km (0.118 R)
• M38: 7,639,066 km (0.063 R)
• M39: 7,726,132 km (0.101 R)
• M40: 7,923,152 km (0.105 R)
• M41: 8,033,256 km (0.094 R)
• M42: 8,166,249 km (0.04 R)
• M43: 8,750,428 km (0.082 R)
• M44: 8,932,938 km (0.104 R)
• M45: 10,030,388 km (0.088 R)
• M46: 10,149,767 km (0.116 R)
• M47: 10,389,572 km (0.03 R)
• M48: 10,558,767 km (0.073 R)
• M49: 10,801,864 km (0.101 R)
• M50: 11,120,657 km (0.072 R)
• M51: 11,442,592 km (0.067 R)
• M52: 11,767,668 km (0.039 R)
• M53: 12,146,450 km (0.094 R)
• M54: 12,324,621 km (0.116 R)
• M55: 12,401,364 km (0.09 R)
• M56: 13,019,951 km (0.034 R)
• M57: 13,438,078 km (0.12 R)
• M58: 13,648,711 km (0.093 R)
• M59: 14,287,345 km (0.104 R)
• M60: 14,664,481 km (0.093 R)
• M61: 14,990,155 km (0.108 R)
• M62: 15,732,011 km (0.094 R)
• M63: 15,842,863 km (0.102 R)
• M64: 16,121,265 km (0.105 R)
• M65: 16,373,337 km (0.109 R)
• M66: 16,767,827 km (0.105 R)
• M67: 17,394,193 km (0.117 R)
• M68: 17,451,489 km (0.092 R)
• M69: 17,566,231 km (0.102 R)
• M70: 17,941,273 km (0.071 R)
• M71: 19,407,781 km (0.108 R)
• M72: 19,735,699 km (0.117 R)
• M73: 20,095,332 km (0.061 R)
• M74: 20,155,471 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.3

Radius: 12.6

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.47 AU - 6.05 AU

Year: 5153 Days

Day: 11.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 16,761,801 km

• M1: 181,313 km (0.113 R)
• M2: 270,174 km (0.089 R)
• M3: 370,853 km (0.118 R)
• M4: 518,357 km (0.034 R)
• M5: 989,440 km (0.073 R)
• M6: 1,510,191 km (0.061 R)
• M7: 1,686,716 km (0.098 R)
• M8: 1,789,041 km (0.116 R)
• M9: 2,000,273 km (0.061 R)
• M10: 2,370,827 km (0.113 R)
• M11: 2,460,436 km (0.064 R)
• M12: 2,926,284 km (0.09 R)
• M13: 3,022,775 km (0.107 R)
• M14: 3,120,312 km (0.115 R)
• M15: 3,233,259 km (0.058 R)
• M16: 3,550,855 km (0.105 R)
• M17: 3,698,658 km (0.101 R)
• M18: 3,818,336 km (0.119 R)
• M19: 3,969,879 km (0.045 R)
• M20: 4,123,366 km (0.041 R)
• M21: 4,310,363 km (0.104 R)
• M22: 4,871,505 km (0.117 R)
• M23: 5,286,639 km (0.116 R)
• M24: 5,524,201 km (0.111 R)
• M25: 5,974,789 km (0.098 R)
• M26: 6,473,249 km (0.057 R)
• M27: 6,764,217 km (0.103 R)
• M28: 7,415,716 km (0.037 R)
• M29: 7,567,408 km (0.029 R)
• M30: 8,087,261 km (0.079 R)
• M31: 8,598,736 km (0.108 R)
• M32: 9,039,900 km (0.119 R)
• M33: 9,222,559 km (0.093 R)
• M34: 9,365,425 km (0.06 R)
• M35: 9,467,900 km (0.095 R)
• M36: 9,840,099 km (0.061 R)
• M37: 9,965,163 km (0.103 R)
• M38: 10,834,327 km (0.037 R)
• M39: 10,920,495 km (0.116 R)
• M40: 11,050,047 km (0.056 R)
• M41: 11,376,320 km (0.055 R)
• M42: 11,749,866 km (0.07 R)
• M43: 12,038,290 km (0.03 R)
• M44: 12,149,890 km (0.088 R)
• M45: 12,940,515 km (0.115 R)
• M46: 13,238,364 km (0.048 R)
• M47: 13,446,006 km (0.067 R)
• M48: 13,654,695 km (0.117 R)
• M49: 13,771,082 km (0.108 R)
• M50: 14,169,312 km (0.118 R)
• M51: 14,310,832 km (0.096 R)
• M52: 14,476,436 km (0.079 R)
• M53: 15,001,076 km (0.076 R)
• M54: 15,265,864 km (0.104 R)
• M55: 15,629,387 km (0.069 R)
• M56: 15,873,232 km (0.113 R)
• M57: 16,192,174 km (0.055 R)
• M58: 16,488,528 km (0.098 R)
• M59: 16,612,544 km (0.051 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 18,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit