🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.46 AU - 2.1 AU

Year: 1037 Days

Day: 40.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.69 AU - 2.53 AU

Year: 1338 Days

Day: 20.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.9

Radius: 12.8

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.3 AU - 4.82 AU

Year: 3571 Days

Day: 7.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 93.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 74,808,916 km

• M1: 233,522 km (0.105 R)
• M2: 317,447 km (0.071 R)
• M3: 407,056 km (0.091 R)
• M4: 545,733 km (0.111 R)
• M5: 662,419 km (0.078 R)
• M6: 745,745 km (0.062 R)
• M7: 833,260 km (0.075 R)
• M8: 1,139,038 km (0.055 R)
• M9: 1,326,933 km (0.109 R)
• M10: 1,675,496 km (0.108 R)
• M11: 1,806,245 km (0.101 R)
• M12: 2,219,584 km (0.104 R)
• M13: 2,404,038 km (0.114 R)
• M14: 2,538,975 km (0.119 R)
• M15: 2,788,355 km (0.097 R)
• M16: 2,987,918 km (0.057 R)
• M17: 3,104,156 km (0.066 R)
• M18: 3,401,556 km (0.115 R)
• M19: 3,802,030 km (0.089 R)
• M20: 3,960,304 km (0.079 R)
• M21: 4,040,190 km (0.107 R)
• M22: 4,315,899 km (0.088 R)
• M23: 4,414,783 km (0.112 R)
• M24: 4,514,415 km (0.078 R)
• M25: 4,732,828 km (0.081 R)
• M26: 5,145,269 km (0.093 R)
• M27: 5,462,417 km (0.049 R)
• M28: 5,731,543 km (0.084 R)
• M29: 6,060,359 km (0.081 R)
• M30: 6,152,811 km (0.116 R)
• M31: 6,357,910 km (0.074 R)
• M32: 6,698,394 km (0.06 R)
• M33: 6,890,179 km (0.105 R)
• M34: 7,259,536 km (0.099 R)
• M35: 7,377,569 km (0.094 R)
• M36: 7,876,178 km (0.057 R)
• M37: 8,017,698 km (0.078 R)
• M38: 8,675,929 km (0.048 R)
• M39: 9,095,999 km (0.113 R)
• M40: 9,244,700 km (0.114 R)
• M41: 9,630,662 km (0.067 R)
• M42: 9,890,962 km (0.111 R)
• M43: 10,685,776 km (0.097 R)
• M44: 10,865,144 km (0.105 R)
• M45: 10,955,202 km (0.092 R)
• M46: 11,204,282 km (0.075 R)
• M47: 11,547,011 km (0.113 R)
• M48: 11,939,406 km (0.084 R)
• M49: 12,195,817 km (0.073 R)
• M50: 12,336,439 km (0.115 R)
• M51: 12,524,783 km (0.085 R)
• M52: 12,880,377 km (0.12 R)
• M53: 13,023,542 km (0.103 R)
• M54: 13,747,596 km (0.106 R)
• M55: 13,918,436 km (0.054 R)
• M56: 14,040,807 km (0.082 R)
• M57: 14,733,146 km (0.058 R)
• M58: 15,108,637 km (0.073 R)
• M59: 15,512,701 km (0.119 R)
• M60: 15,741,586 km (0.067 R)
• M61: 16,642,165 km (0.111 R)
• M62: 17,559,349 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.6

Radius: 6.5

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 12.25 AU - 15.87 AU

Year: 23015 Days

Day: 22.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,808,916 km

• M1: 155,582 km (0.101 R)
• M2: 246,537 km (0.091 R)
• M3: 358,736 km (0.079 R)
• M4: 469,139 km (0.064 R)
• M5: 818,151 km (0.101 R)
• M6: 1,867,729 km (0.105 R)
• M7: 2,268,951 km (0.12 R)
• M8: 2,807,204 km (0.103 R)
• M9: 3,911,685 km (0.082 R)
• M10: 4,292,561 km (0.085 R)
• M11: 4,553,011 km (0.083 R)
• M12: 4,953,335 km (0.054 R)
• M13: 5,318,803 km (0.11 R)
• M14: 5,645,524 km (0.072 R)
• M15: 6,764,666 km (0.101 R)
• M16: 6,814,931 km (0.076 R)
• M17: 7,118,615 km (0.058 R)
• M18: 7,530,607 km (0.081 R)
• M19: 7,791,955 km (0.108 R)
• M20: 8,269,920 km (0.093 R)
• M21: 8,648,253 km (0.054 R)
• M22: 10,274,980 km (0.113 R)
• M23: 11,872,087 km (0.079 R)
• M24: 11,932,674 km (0.117 R)
• M25: 12,544,529 km (0.105 R)
• M26: 12,668,097 km (0.091 R)
• M27: 13,481,461 km (0.103 R)
• M28: 13,608,021 km (0.107 R)
• M29: 13,735,029 km (0.076 R)
• M30: 14,118,449 km (0.097 R)
• M31: 14,635,160 km (0.102 R)
• M32: 14,765,310 km (0.096 R)
• M33: 17,378,785 km (0.104 R)
• M34: 18,071,572 km (0.097 R)
• M35: 18,211,297 km (0.068 R)
• M36: 19,555,733 km (0.112 R)
• M37: 19,770,855 km (0.114 R)
• M38: 19,842,811 km (0.106 R)
• M39: 20,639,420 km (0.078 R)
• M40: 20,858,581 km (0.1 R)
• M41: 21,151,942 km (0.075 R)
• M42: 21,446,650 km (0.1 R)
• M43: 22,714,193 km (0.062 R)
• M44: 22,864,838 km (0.049 R)
• M45: 23,471,158 km (0.077 R)
• M46: 24,931,981 km (0.089 R)
• M47: 26,978,181 km (0.09 R)
• M48: 28,832,746 km (0.059 R)
• M49: 29,323,277 km (0.057 R)
• M50: 30,147,113 km (0.101 R)
• M51: 30,478,621 km (0.105 R)
• M52: 31,229,154 km (0.054 R)
• M53: 31,312,929 km (0.119 R)
• M54: 31,564,702 km (0.086 R)
• M55: 32,663,498 km (0.043 R)
• M56: 32,748,470 km (0.084 R)
• M57: 32,833,591 km (0.065 R)
• M58: 33,860,580 km (0.114 R)
• M59: 34,378,039 km (0.094 R)
• M60: 34,637,741 km (0.037 R)
• M61: 36,121,752 km (0.084 R)
• M62: 36,209,716 km (0.109 R)
• M63: 37,004,380 km (0.105 R)
• M64: 38,521,153 km (0.042 R)
• M65: 41,063,120 km (0.075 R)
• M66: 41,154,823 km (0.091 R)
• M67: 44,692,962 km (0.089 R)
• M68: 45,450,227 km (0.055 R)
• M69: 45,735,211 km (0.112 R)
• M70: 45,830,355 km (0.1 R)
• M71: 45,925,649 km (0.05 R)
• M72: 46,211,680 km (0.099 R)
• M73: 46,689,645 km (0.046 R)
• M74: 47,843,643 km (0.11 R)
• M75: 48,812,439 km (0.065 R)
• M76: 49,104,304 km (0.069 R)
• M77: 50,375,886 km (0.083 R)
• M78: 50,474,172 km (0.116 R)
• M79: 53,351,537 km (0.101 R)
• M80: 54,456,766 km (0.119 R)
• M81: 54,860,531 km (0.06 R)
• M82: 55,366,621 km (0.103 R)
• M83: 55,671,052 km (0.091 R)
• M84: 56,587,639 km (0.063 R)
• M85: 56,894,314 km (0.105 R)
• M86: 61,349,788 km (0.047 R)
• M87: 66,346,207 km (0.064 R)
• M88: 69,165,678 km (0.091 R)
• M89: 70,810,207 km (0.083 R)
• M90: 71,913,492 km (0.077 R)
• M91: 72,467,453 km (0.063 R)
• M92: 73,690,864 km (0.063 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 16,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit