🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.45 AU - 0.67 AU

Year: 152 Days

Day: 16.9 Hours

Environment

Temp: 181 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.63 AU - 0.73 AU

Year: 203 Days

Day: 47.8 Hours

Environment

Temp: 132 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.69 AU - 1.11 AU

Year: 309 Days

Day: 17.1 Hours

Environment

Temp: 110 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,008,087 km

• M1: 510,428 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.83 AU - 1.15 AU

Year: 356 Days

Day: 16.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.31 AU - 1.51 AU

Year: 606 Days

Day: 18 Hours

Environment

Temp: 1 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.5

Radius: 11.6

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.12 AU - 8.7 AU

Year: 8820 Days

Day: 12.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,008,087 km

• M1: 171,738 km (0.105 R)
• M2: 591,660 km (0.068 R)
• M3: 920,924 km (0.069 R)
• M4: 1,049,579 km (0.068 R)
• M5: 1,388,567 km (0.087 R)
• M6: 1,516,474 km (0.105 R)
• M7: 2,215,395 km (0.108 R)
• M8: 2,315,625 km (0.096 R)
• M9: 2,391,771 km (0.113 R)
• M10: 2,678,400 km (0.087 R)
• M11: 3,004,075 km (0.109 R)
• M12: 3,228,322 km (0.092 R)
• M13: 3,634,031 km (0.102 R)
• M14: 4,304,529 km (0.069 R)
• M15: 4,398,925 km (0.109 R)
• M16: 5,381,035 km (0.081 R)
• M17: 6,828,993 km (0.049 R)
• M18: 7,349,743 km (0.076 R)
• M19: 7,500,837 km (0.106 R)
• M20: 7,576,833 km (0.11 R)
• M21: 7,960,551 km (0.118 R)
• M22: 8,787,080 km (0.078 R)
• M23: 8,987,840 km (0.068 R)
• M24: 9,435,138 km (0.112 R)
• M25: 9,682,124 km (0.063 R)
• M26: 10,520,919 km (0.073 R)
• M27: 10,648,825 km (0.076 R)
• M28: 10,905,984 km (0.102 R)
• M29: 11,911,132 km (0.026 R)
• M30: 12,178,314 km (0.057 R)
• M31: 12,582,677 km (0.063 R)
• M32: 12,854,646 km (0.075 R)
• M33: 13,497,019 km (0.053 R)
• M34: 13,589,620 km (0.085 R)
• M35: 14,102,741 km (0.118 R)
• M36: 15,052,239 km (0.108 R)
• M37: 15,583,161 km (0.113 R)
• M38: 17,313,111 km (0.113 R)
• M39: 17,413,940 km (0.081 R)
• M40: 17,615,897 km (0.118 R)
• M41: 18,175,393 km (0.115 R)
• M42: 18,431,505 km (0.074 R)
• M43: 19,363,948 km (0.062 R)
• M44: 19,941,247 km (0.04 R)
• M45: 20,364,758 km (0.076 R)
• M46: 20,791,262 km (0.119 R)
• M47: 20,951,930 km (0.039 R)
• M48: 21,652,945 km (0.091 R)
• M49: 22,142,729 km (0.118 R)
• M50: 22,361,591 km (0.106 R)
• M51: 22,471,395 km (0.097 R)
• M52: 23,857,868 km (0.101 R)
• M53: 24,307,410 km (0.096 R)
• M54: 25,500,752 km (0.091 R)
• M55: 27,121,496 km (0.106 R)
• M56: 27,355,766 km (0.111 R)
• M57: 28,596,531 km (0.086 R)
• M58: 28,834,990 km (0.039 R)
• M59: 30,461,567 km (0.095 R)
• M60: 31,685,577 km (0.081 R)
• M61: 32,055,832 km (0.116 R)
• M62: 32,551,898 km (0.11 R)
• M63: 32,863,211 km (0.095 R)
• M64: 33,238,104 km (0.089 R)
• M65: 34,055,207 km (0.11 R)
• M66: 34,371,308 km (0.11 R)
• M67: 34,624,876 km (0.086 R)
• M68: 35,069,930 km (0.091 R)
• M69: 37,324,220 km (0.106 R)
• M70: 37,519,595 km (0.112 R)
• M71: 38,370,358 km (0.081 R)
• M72: 39,227,254 km (0.091 R)
• M73: 39,824,300 km (0.108 R)
• M74: 40,491,207 km (0.03 R)
• M75: 41,903,710 km (0.071 R)
• M76: 42,242,400 km (0.095 R)
• M77: 42,513,920 km (0.064 R)
• M78: 42,717,971 km (0.11 R)
• M79: 43,127,121 km (0.076 R)
• M80: 43,400,586 km (0.05 R)
• M81: 44,155,756 km (0.105 R)
• M82: 44,431,316 km (0.056 R)
• M83: 44,638,509 km (0.067 R)
• M84: 44,984,379 km (0.056 R)
• M85: 46,306,824 km (0.057 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 12,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit