🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.57 AU - 0.81 AU

Year: 208 Days

Day: 26.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,543,153 km

• M1: 233,821 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.99 AU - 3.23 AU

Year: 1532 Days

Day: 43.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.84 AU - 3.5 AU

Year: 2051 Days

Day: 39.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,543,153 km

• M1: 2,670,621 km (0.056 R)
• M2: 2,723,280 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.19 AU - 3.73 AU

Year: 2339 Days

Day: 21 Hours

Environment

Temp: -120 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.61 AU - 4.19 AU

Year: 2799 Days

Day: 20.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 134.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.5

Radius: 3.8

Gravity: 25.17 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 10.84 AU - 14.78 AU

Year: 16663 Days

Day: 18.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 54,543,153 km

• M1: 66,571 km (0.096 R)
• M2: 275,709 km (0.095 R)
• M3: 344,673 km (0.057 R)
• M4: 435,180 km (0.084 R)
• M5: 499,657 km (0.109 R)
• M6: 731,085 km (0.085 R)
• M7: 1,166,564 km (0.102 R)
• M8: 1,518,718 km (0.1 R)
• M9: 1,543,252 km (0.111 R)
• M10: 2,144,785 km (0.062 R)
• M11: 2,341,057 km (0.077 R)
• M12: 2,720,437 km (0.058 R)
• M13: 3,118,667 km (0.062 R)
• M14: 3,372,834 km (0.097 R)
• M15: 3,833,445 km (0.054 R)
• M16: 4,036,749 km (0.082 R)
• M17: 4,243,643 km (0.053 R)
• M18: 5,594,063 km (0.09 R)
• M19: 5,863,489 km (0.113 R)
• M20: 6,295,078 km (0.101 R)
• M21: 6,575,126 km (0.107 R)
• M22: 6,777,681 km (0.106 R)
• M23: 7,439,353 km (0.059 R)
• M24: 7,650,435 km (0.104 R)
• M25: 7,777,892 km (0.08 R)
• M26: 8,646,009 km (0.116 R)
• M27: 8,690,290 km (0.049 R)
• M28: 9,407,761 km (0.114 R)
• M29: 9,773,678 km (0.091 R)
• M30: 9,865,830 km (0.049 R)
• M31: 10,004,657 km (0.092 R)
• M32: 10,708,515 km (0.102 R)
• M33: 10,755,937 km (0.079 R)
• M34: 11,671,476 km (0.076 R)
• M35: 11,965,885 km (0.068 R)
• M36: 12,015,103 km (0.084 R)
• M37: 12,312,204 km (0.071 R)
• M38: 12,611,699 km (0.086 R)
• M39: 12,812,758 km (0.062 R)
• M40: 13,524,695 km (0.09 R)
• M41: 13,627,468 km (0.085 R)
• M42: 14,093,017 km (0.115 R)
• M43: 15,039,822 km (0.084 R)
• M44: 15,520,779 km (0.038 R)
• M45: 16,607,608 km (0.109 R)
• M46: 16,938,518 km (0.111 R)
• M47: 17,438,773 km (0.106 R)
• M48: 18,000,364 km (0.067 R)
• M49: 18,968,711 km (0.116 R)
• M50: 19,314,431 km (0.103 R)
• M51: 20,482,043 km (0.095 R)
• M52: 20,955,371 km (0.08 R)
• M53: 22,518,519 km (0.097 R)
• M54: 23,191,111 km (0.055 R)
• M55: 23,437,349 km (0.077 R)
• M56: 23,498,983 km (0.118 R)
• M57: 24,806,917 km (0.093 R)
• M58: 24,932,729 km (0.102 R)
• M59: 25,628,359 km (0.119 R)
• M60: 26,330,422 km (0.074 R)
• M61: 26,715,936 km (0.064 R)
• M62: 26,780,412 km (0.039 R)
• M63: 27,103,394 km (0.052 R)
• M64: 27,818,472 km (0.065 R)
• M65: 28,935,819 km (0.113 R)
• M66: 29,267,178 km (0.085 R)
• M67: 29,599,883 km (0.083 R)
• M68: 29,866,916 km (0.118 R)
• M69: 30,538,012 km (0.082 R)
• M70: 32,100,262 km (0.104 R)
• M71: 32,443,440 km (0.093 R)
• M72: 32,512,105 km (0.099 R)
• M73: 32,580,920 km (0.07 R)
• M74: 34,737,822 km (0.078 R)
• M75: 34,878,594 km (0.098 R)
• M76: 35,797,873 km (0.068 R)
• M77: 36,367,691 km (0.077 R)
• M78: 40,364,797 km (0.111 R)
• M79: 40,660,851 km (0.096 R)
• M80: 40,735,051 km (0.115 R)
• M81: 40,883,452 km (0.114 R)
• M82: 41,180,703 km (0.088 R)
• M83: 41,478,852 km (0.119 R)
• M84: 41,927,197 km (0.096 R)
• M85: 42,002,145 km (0.088 R)
• M86: 43,055,464 km (0.088 R)
• M87: 43,509,494 km (0.064 R)
• M88: 43,737,032 km (0.074 R)
• M89: 44,345,895 km (0.077 R)
• M90: 46,189,390 km (0.119 R)
• M91: 47,901,238 km (0.116 R)
• M92: 48,057,867 km (0.112 R)
• M93: 48,528,801 km (0.116 R)
• M94: 50,268,625 km (0.101 R)
• M95: 50,986,245 km (0.096 R)
• M96: 51,146,166 km (0.068 R)
• M97: 51,466,604 km (0.112 R)
• M98: 52,512,443 km (0.053 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 16,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit