🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.55 AU - 0.73 AU

Year: 179 Days

Day: 39.2 Hours

Environment

Temp: 230 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,502,804 km

• M1: 54,005 km (0.104 R)
• M2: 399,875 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.5 AU - 0.82 AU

Year: 188 Days

Day: 26.8 Hours

Environment

Temp: 185 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.92 AU - 1 AU

Year: 329 Days

Day: 29.9 Hours

Environment

Temp: 178 °C

Axial Tilt: 99.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.26 AU - 1.78 AU

Year: 656 Days

Day: 45.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,502,804 km

• M1: 693,087 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.94 AU - 1.96 AU

Year: 953 Days

Day: 16.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,502,804 km

• M1: 1,076,207 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.45 AU - 3.47 AU

Year: 1782 Days

Day: 38.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 141.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.85 AU - 3.29 AU

Year: 1882 Days

Day: 30.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.5

Radius: 3.7

Gravity: 38.24 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 12.19 AU - 15.33 AU

Year: 17857 Days

Day: 20.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,502,804 km

• M1: 164,408 km (0.095 R)
• M2: 270,922 km (0.115 R)
• M3: 347,965 km (0.095 R)
• M4: 450,140 km (0.104 R)
• M5: 504,743 km (0.04 R)
• M6: 788,381 km (0.07 R)
• M7: 900,130 km (0.106 R)
• M8: 923,168 km (0.087 R)
• M9: 969,693 km (0.056 R)
• M10: 2,176,799 km (0.069 R)
• M11: 2,302,012 km (0.072 R)
• M12: 2,365,591 km (0.061 R)
• M13: 3,102,211 km (0.117 R)
• M14: 3,137,217 km (0.092 R)
• M15: 3,207,678 km (0.094 R)
• M16: 3,243,282 km (0.085 R)
• M17: 5,639,092 km (0.114 R)
• M18: 5,724,961 km (0.069 R)
• M19: 6,204,721 km (0.073 R)
• M20: 7,624,555 km (0.11 R)
• M21: 8,346,065 km (0.096 R)
• M22: 8,739,657 km (0.075 R)
• M23: 9,089,118 km (0.031 R)
• M24: 9,139,383 km (0.028 R)
• M25: 9,341,340 km (0.056 R)
• M26: 9,647,267 km (0.099 R)
• M27: 9,698,580 km (0.103 R)
• M28: 10,008,247 km (0.098 R)
• M29: 10,849,885 km (0.06 R)
• M30: 11,225,226 km (0.107 R)
• M31: 11,495,848 km (0.032 R)
• M32: 11,713,962 km (0.042 R)
• M33: 12,432,181 km (0.112 R)
• M34: 12,599,881 km (0.115 R)
• M35: 14,026,745 km (0.084 R)
• M36: 14,259,669 km (0.068 R)
• M37: 14,494,089 km (0.092 R)
• M38: 14,847,888 km (0.079 R)
• M39: 14,907,129 km (0.094 R)
• M40: 15,204,529 km (0.068 R)
• M41: 15,986,926 km (0.098 R)
• M42: 16,352,394 km (0.094 R)
• M43: 16,720,704 km (0.036 R)
• M44: 17,590,615 km (0.106 R)
• M45: 18,157,591 km (0.114 R)
• M46: 19,309,345 km (0.106 R)
• M47: 20,550,409 km (0.114 R)
• M48: 20,682,654 km (0.079 R)
• M49: 20,748,776 km (0.105 R)
• M50: 20,815,048 km (0.068 R)
• M51: 21,280,746 km (0.058 R)
• M52: 22,630,119 km (0.077 R)
• M53: 24,986,884 km (0.059 R)
• M54: 25,410,694 km (0.08 R)
• M55: 27,857,367 km (0.041 R)
• M56: 27,930,521 km (0.03 R)
• M57: 28,076,828 km (0.101 R)
• M58: 30,302,844 km (0.055 R)
• M59: 30,754,929 km (0.05 R)
• M60: 31,436,945 km (0.098 R)
• M61: 31,741,676 km (0.104 R)
• M62: 32,200,792 km (0.072 R)
• M63: 33,980,408 km (0.118 R)
• M64: 35,316,168 km (0.108 R)
• M65: 35,950,762 km (0.053 R)
• M66: 36,509,061 km (0.089 R)
• M67: 39,507,302 km (0.101 R)
• M68: 39,918,546 km (0.076 R)
• M69: 41,077,331 km (0.049 R)
• M70: 41,911,938 km (0.065 R)
• M71: 41,995,713 km (0.05 R)
• M72: 42,079,487 km (0.087 R)
• M73: 42,415,335 km (0.031 R)
• M74: 43,937,493 km (0.096 R)
• M75: 44,534,239 km (0.068 R)
• M76: 45,305,416 km (0.108 R)
• M77: 46,427,250 km (0.113 R)
• M78: 47,732,791 km (0.111 R)
• M79: 49,315,536 km (0.098 R)
• M80: 50,380,075 km (0.118 R)
• M81: 51,094,106 km (0.118 R)
• M82: 51,631,760 km (0.101 R)
• M83: 51,811,427 km (0.105 R)
• M84: 56,554,278 km (0.097 R)
• M85: 58,789,570 km (0.083 R)
• M86: 59,447,052 km (0.119 R)
• M87: 59,917,986 km (0.107 R)
• M88: 60,674,353 km (0.077 R)
• M89: 62,387,398 km (0.059 R)
• M90: 62,578,734 km (0.083 R)
• M91: 63,346,022 km (0.096 R)
• M92: 63,634,596 km (0.106 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 12,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit