🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.55 AU - 0.71 AU

Year: 182 Days

Day: 36.3 Hours

Environment

Temp: 167 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,920,225 km

• M1: 369,507 km (0.055 R)

Asteroid Belt

Center: 4.05 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.9

Radius: 8.8

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.1 AU - 8.84 AU

Year: 7420 Days

Day: 14.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 67,920,225 km

• M1: 159,023 km (0.084 R)
• M2: 259,852 km (0.093 R)
• M3: 534,962 km (0.03 R)
• M4: 617,091 km (0.082 R)
• M5: 695,929 km (0.108 R)
• M6: 882,179 km (0.095 R)
• M7: 1,046,886 km (0.11 R)
• M8: 1,142,778 km (0.12 R)
• M9: 1,302,549 km (0.111 R)
• M10: 1,364,482 km (0.051 R)
• M11: 1,545,346 km (0.118 R)
• M12: 1,600,099 km (0.107 R)
• M13: 2,049,640 km (0.032 R)
• M14: 2,550,045 km (0.106 R)
• M15: 2,667,928 km (0.067 R)
• M16: 2,895,317 km (0.116 R)
• M17: 3,213,063 km (0.117 R)
• M18: 3,484,134 km (0.095 R)
• M19: 3,688,635 km (0.113 R)
• M20: 3,882,065 km (0.042 R)
• M21: 4,577,396 km (0.054 R)
• M22: 5,111,610 km (0.117 R)
• M23: 5,512,532 km (0.09 R)
• M24: 5,975,687 km (0.119 R)
• M25: 6,415,804 km (0.064 R)
• M26: 6,666,829 km (0.117 R)
• M27: 7,086,302 km (0.064 R)
• M28: 7,401,803 km (0.025 R)
• M29: 7,589,698 km (0.109 R)
• M30: 8,027,571 km (0.075 R)
• M31: 8,768,978 km (0.032 R)
• M32: 8,967,644 km (0.117 R)
• M33: 9,127,864 km (0.06 R)
• M34: 9,188,002 km (0.109 R)
• M35: 9,839,351 km (0.11 R)
• M36: 9,901,135 km (0.066 R)
• M37: 10,400,343 km (0.107 R)
• M38: 10,547,547 km (0.108 R)
• M39: 10,822,658 km (0.12 R)
• M40: 10,886,536 km (0.05 R)
• M41: 11,250,657 km (0.098 R)
• M42: 11,358,368 km (0.101 R)
• M43: 12,791,516 km (0.098 R)
• M44: 13,062,437 km (0.119 R)
• M45: 14,164,375 km (0.118 R)
• M46: 14,234,237 km (0.07 R)
• M47: 14,350,924 km (0.051 R)
• M48: 14,561,857 km (0.066 R)
• M49: 15,129,132 km (0.118 R)
• M50: 15,319,869 km (0.11 R)
• M51: 15,800,228 km (0.098 R)
• M52: 15,896,868 km (0.03 R)

Asteroid Belt

Center: 11.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.2

Radius: 8

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 14.16 AU - 16.66 AU

Year: 21985 Days

Day: 25 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,920,225 km

• M1: 105,616 km (0.11 R)
• M2: 177,722 km (0.057 R)
• M3: 524,640 km (0.089 R)
• M4: 621,878 km (0.065 R)
• M5: 790,475 km (0.115 R)
• M6: 927,058 km (0.059 R)
• M7: 1,691,952 km (0.089 R)
• M8: 1,780,215 km (0.082 R)
• M9: 1,869,973 km (0.082 R)
• M10: 2,023,012 km (0.118 R)
• M11: 2,116,810 km (0.051 R)
• M12: 2,407,030 km (0.055 R)
• M13: 2,918,804 km (0.069 R)
• M14: 3,538,588 km (0.1 R)
• M15: 3,767,024 km (0.119 R)
• M16: 4,000,247 km (0.068 R)
• M17: 4,118,579 km (0.111 R)
• M18: 4,318,442 km (0.042 R)
• M19: 4,603,725 km (0.076 R)
• M20: 4,727,891 km (0.112 R)
• M21: 5,022,001 km (0.042 R)
• M22: 5,539,908 km (0.091 R)
• M23: 6,302,558 km (0.117 R)
• M24: 6,860,708 km (0.1 R)
• M25: 8,324,074 km (0.107 R)
• M26: 9,142,674 km (0.055 R)
• M27: 9,933,448 km (0.118 R)
• M28: 10,147,972 km (0.115 R)
• M29: 10,910,921 km (0.104 R)
• M30: 11,187,826 km (0.066 R)
• M31: 13,190,792 km (0.11 R)
• M32: 13,426,708 km (0.075 R)
• M33: 14,809,890 km (0.091 R)
• M34: 15,178,050 km (0.099 R)
• M35: 15,986,328 km (0.045 R)
• M36: 16,300,932 km (0.093 R)
• M37: 17,128,358 km (0.05 R)
• M38: 17,709,246 km (0.082 R)
• M39: 18,625,683 km (0.108 R)
• M40: 19,624,548 km (0.049 R)
• M41: 20,504,333 km (0.086 R)
• M42: 20,640,766 km (0.086 R)
• M43: 22,724,066 km (0.083 R)
• M44: 22,794,676 km (0.096 R)
• M45: 23,790,549 km (0.071 R)
• M46: 24,946,043 km (0.074 R)
• M47: 25,604,124 km (0.045 R)
• M48: 26,862,542 km (0.08 R)
• M49: 28,292,697 km (0.116 R)
• M50: 28,749,569 km (0.085 R)
• M51: 29,593,301 km (0.092 R)
• M52: 29,902,071 km (0.091 R)
• M53: 30,134,397 km (0.11 R)
• M54: 30,212,038 km (0.087 R)
• M55: 30,834,964 km (0.117 R)
• M56: 31,148,072 km (0.049 R)
• M57: 32,410,977 km (0.084 R)
• M58: 32,490,414 km (0.077 R)
• M59: 32,570,000 km (0.046 R)
• M60: 35,969,312 km (0.111 R)
• M61: 37,627,156 km (0.091 R)
• M62: 37,710,781 km (0.087 R)
• M63: 37,794,406 km (0.091 R)
• M64: 39,309,982 km (0.065 R)
• M65: 39,394,654 km (0.095 R)
• M66: 42,052,859 km (0.105 R)
• M67: 42,139,626 km (0.118 R)
• M68: 42,661,124 km (0.099 R)
• M69: 43,447,410 km (0.115 R)
• M70: 44,062,258 km (0.094 R)
• M71: 45,567,511 km (0.115 R)
• M72: 46,371,151 km (0.066 R)
• M73: 47,630,616 km (0.114 R)
• M74: 47,992,493 km (0.097 R)
• M75: 49,540,831 km (0.117 R)
• M76: 49,632,385 km (0.092 R)
• M77: 51,105,475 km (0.061 R)
• M78: 51,197,926 km (0.105 R)
• M79: 52,033,431 km (0.102 R)
• M80: 52,592,777 km (0.083 R)
• M81: 53,529,559 km (0.098 R)
• M82: 53,717,603 km (0.107 R)
• M83: 55,514,723 km (0.066 R)
• M84: 55,705,161 km (0.107 R)
• M85: 56,468,559 km (0.093 R)
• M86: 56,851,529 km (0.057 R)
• M87: 57,043,463 km (0.067 R)
• M88: 58,779,696 km (0.108 R)
• M89: 58,876,636 km (0.08 R)
• M90: 61,416,359 km (0.081 R)
• M91: 65,292,439 km (0.09 R)
• M92: 66,299,084 km (0.069 R)
• M93: 66,905,404 km (0.097 R)
• M94: 67,006,681 km (0.096 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 20,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit