🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.96 AU - 1.32 AU

Year: 442 Days

Day: 32.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,427,259 km

• M1: 763,248 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.18 AU - 1.82 AU

Year: 668 Days

Day: 37.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.39 AU - 2.93 AU

Year: 1577 Days

Day: 42.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.78 AU - 2.9 AU

Year: 1739 Days

Day: 47.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.4

Radius: 11.9

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 10.58 AU - 12.86 AU

Year: 14582 Days

Day: 9.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,427,259 km

• M1: 158,723 km (0.079 R)
• M2: 250,128 km (0.113 R)
• M3: 413,040 km (0.082 R)
• M4: 649,404 km (0.079 R)
• M5: 738,565 km (0.068 R)
• M6: 1,195,736 km (0.038 R)
• M7: 1,505,104 km (0.11 R)
• M8: 1,586,485 km (0.052 R)
• M9: 2,198,640 km (0.088 R)
• M10: 2,315,476 km (0.06 R)
• M11: 2,434,257 km (0.087 R)
• M12: 2,753,050 km (0.066 R)
• M13: 2,828,597 km (0.094 R)
• M14: 3,007,516 km (0.119 R)
• M15: 3,816,690 km (0.097 R)
• M16: 4,304,230 km (0.094 R)
• M17: 5,026,040 km (0.116 R)
• M18: 5,656,445 km (0.094 R)
• M19: 6,245,113 km (0.082 R)
• M20: 6,614,619 km (0.109 R)
• M21: 6,853,527 km (0.073 R)
• M22: 6,991,307 km (0.069 R)
• M23: 8,419,219 km (0.115 R)
• M24: 8,641,072 km (0.115 R)
• M25: 8,902,420 km (0.048 R)
• M26: 9,166,460 km (0.071 R)
• M27: 9,356,449 km (0.058 R)
• M28: 9,509,637 km (0.068 R)
• M29: 9,779,362 km (0.111 R)
• M30: 10,287,247 km (0.074 R)
• M31: 10,683,831 km (0.047 R)
• M32: 10,803,809 km (0.093 R)
• M33: 10,883,993 km (0.1 R)
• M34: 11,697,207 km (0.044 R)
• M35: 11,903,503 km (0.106 R)
• M36: 12,111,144 km (0.076 R)
• M37: 12,277,946 km (0.094 R)
• M38: 12,656,429 km (0.115 R)
• M39: 12,868,259 km (0.03 R)
• M40: 13,081,287 km (0.116 R)
• M41: 13,209,791 km (0.101 R)
• M42: 13,510,932 km (0.1 R)
• M43: 14,252,040 km (0.066 R)
• M44: 15,140,800 km (0.085 R)
• M45: 15,320,767 km (0.119 R)
• M46: 15,501,331 km (0.115 R)
• M47: 15,773,599 km (0.041 R)
• M48: 16,415,075 km (0.095 R)
• M49: 16,646,353 km (0.11 R)
• M50: 16,739,104 km (0.078 R)
• M51: 16,925,204 km (0.108 R)
• M52: 18,726,811 km (0.116 R)
• M53: 18,823,302 km (0.115 R)
• M54: 19,065,351 km (0.099 R)
• M55: 19,259,679 km (0.111 R)
• M56: 19,650,428 km (0.115 R)
• M57: 20,340,523 km (0.099 R)
• M58: 20,439,707 km (0.099 R)
• M59: 21,189,042 km (0.114 R)
• M60: 21,390,401 km (0.103 R)
• M61: 21,947,354 km (0.093 R)
• M62: 22,151,106 km (0.073 R)
• M63: 22,509,094 km (0.117 R)
• M64: 27,280,369 km (0.086 R)
• M65: 27,664,087 km (0.103 R)
• M66: 29,329,261 km (0.097 R)
• M67: 29,666,155 km (0.109 R)
• M68: 30,173,891 km (0.11 R)
• M69: 30,457,378 km (0.107 R)
• M70: 31,026,598 km (0.093 R)
• M71: 31,369,925 km (0.092 R)
• M72: 32,060,320 km (0.073 R)
• M73: 32,349,492 km (0.076 R)
• M74: 32,639,563 km (0.074 R)
• M75: 33,105,410 km (0.064 R)
• M76: 34,161,571 km (0.111 R)
• M77: 34,871,712 km (0.045 R)
• M78: 35,169,113 km (0.111 R)
• M79: 35,646,629 km (0.038 R)
• M80: 37,152,930 km (0.096 R)
• M81: 37,822,231 km (0.086 R)
• M82: 38,434,087 km (0.097 R)
• M83: 38,618,242 km (0.114 R)
• M84: 39,296,219 km (0.111 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 11,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit