🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.65 AU - 0.79 AU

Year: 218 Days

Day: 35.2 Hours

Environment

Temp: 202 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.48 AU - 2.02 AU

Year: 825 Days

Day: 24.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.6

Radius: 13.9

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.5 AU - 12.74 AU

Year: 12336 Days

Day: 12 Hours

Environment

Temp: -184 °C

Axial Tilt: 158.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,152,342 km

• M1: 174,730 km (0.118 R)
• M2: 553,961 km (0.085 R)
• M3: 659,128 km (0.108 R)
• M4: 753,076 km (0.079 R)
• M5: 1,156,990 km (0.079 R)
• M6: 1,396,347 km (0.092 R)
• M7: 1,786,647 km (0.098 R)
• M8: 2,543,164 km (0.114 R)
• M9: 2,667,928 km (0.107 R)
• M10: 2,826,801 km (0.114 R)
• M11: 2,988,965 km (0.087 R)
• M12: 3,459,600 km (0.102 R)
• M13: 4,062,779 km (0.1 R)
• M14: 4,508,581 km (0.093 R)
• M15: 5,009,285 km (0.079 R)
• M16: 5,326,432 km (0.112 R)
• M17: 5,568,482 km (0.086 R)
• M18: 5,814,420 km (0.069 R)
• M19: 6,105,837 km (0.095 R)
• M20: 7,363,955 km (0.115 R)
• M21: 7,679,457 km (0.091 R)
• M22: 9,323,388 km (0.12 R)
• M23: 9,566,933 km (0.079 R)
• M24: 10,260,170 km (0.053 R)
• M25: 11,227,021 km (0.108 R)
• M26: 11,330,393 km (0.083 R)
• M27: 11,799,981 km (0.091 R)
• M28: 12,974,623 km (0.107 R)
• M29: 14,074,766 km (0.106 R)
• M30: 14,466,862 km (0.075 R)
• M31: 15,261,975 km (0.069 R)
• M32: 17,731,387 km (0.106 R)
• M33: 18,033,575 km (0.078 R)
• M34: 18,827,341 km (0.091 R)
• M35: 21,468,940 km (0.105 R)
• M36: 21,985,202 km (0.104 R)
• M37: 22,440,279 km (0.095 R)
• M38: 22,570,878 km (0.095 R)
• M39: 23,359,857 km (0.051 R)
• M40: 23,558,523 km (0.11 R)
• M41: 24,358,722 km (0.085 R)
• M42: 24,829,656 km (0.098 R)
• M43: 26,191,745 km (0.08 R)
• M44: 26,743,312 km (0.061 R)
• M45: 29,059,087 km (0.09 R)
• M46: 29,701,909 km (0.055 R)
• M47: 29,917,181 km (0.057 R)
• M48: 30,060,944 km (0.073 R)
• M49: 30,856,057 km (0.082 R)
• M50: 31,001,316 km (0.076 R)
• M51: 31,804,507 km (0.087 R)
• M52: 32,171,920 km (0.073 R)
• M53: 33,357,034 km (0.084 R)
• M54: 33,730,281 km (0.076 R)
• M55: 34,631,757 km (0.115 R)
• M56: 34,782,851 km (0.047 R)
• M57: 35,085,488 km (0.114 R)
• M58: 37,151,584 km (0.03 R)
• M59: 38,160,472 km (0.075 R)
• M60: 39,651,065 km (0.069 R)
• M61: 40,681,944 km (0.034 R)
• M62: 42,204,402 km (0.109 R)
• M63: 43,500,966 km (0.093 R)
• M64: 43,664,028 km (0.075 R)
• M65: 46,966,252 km (0.098 R)
• M66: 48,562,910 km (0.076 R)
• M67: 48,731,955 km (0.1 R)
• M68: 49,070,794 km (0.108 R)
• M69: 49,495,353 km (0.056 R)
• M70: 49,750,717 km (0.074 R)
• M71: 51,722,716 km (0.108 R)
• M72: 52,241,372 km (0.057 R)
• M73: 52,327,989 km (0.082 R)
• M74: 53,283,919 km (0.098 R)
• M75: 54,508,827 km (0.077 R)
• M76: 54,772,568 km (0.108 R)
• M77: 55,301,246 km (0.034 R)
• M78: 56,808,295 km (0.091 R)
• M79: 56,986,466 km (0.108 R)
• M80: 58,688,591 km (0.095 R)
• M81: 58,778,649 km (0.117 R)
• M82: 59,500,758 km (0.06 R)
• M83: 59,591,115 km (0.045 R)
• M84: 59,862,785 km (0.068 R)
• M85: 60,589,232 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.7

Radius: 10.2

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.69 AU - 13.03 AU

Year: 12757 Days

Day: 5.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 64.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,152,342 km

• M1: 154,385 km (0.042 R)
• M2: 408,701 km (0.114 R)
• M3: 475,123 km (0.088 R)
• M4: 575,802 km (0.073 R)
• M5: 783,743 km (0.117 R)
• M6: 1,151,305 km (0.098 R)
• M7: 1,251,386 km (0.047 R)
• M8: 1,333,515 km (0.09 R)
• M9: 1,819,110 km (0.114 R)
• M10: 2,180,239 km (0.09 R)
• M11: 2,858,815 km (0.048 R)
• M12: 3,080,220 km (0.068 R)
• M13: 3,221,590 km (0.075 R)
• M14: 3,422,949 km (0.054 R)
• M15: 3,540,084 km (0.106 R)
• M16: 4,332,953 km (0.118 R)
• M17: 4,555,704 km (0.088 R)
• M18: 4,717,120 km (0.04 R)
• M19: 5,179,228 km (0.114 R)
• M20: 5,586,882 km (0.088 R)
• M21: 5,969,853 km (0.055 R)
• M22: 6,111,223 km (0.086 R)
• M23: 6,289,394 km (0.11 R)
• M24: 6,433,307 km (0.061 R)
• M25: 6,541,915 km (0.098 R)
• M26: 7,394,922 km (0.098 R)
• M27: 7,661,505 km (0.067 R)
• M28: 7,815,292 km (0.104 R)
• M29: 7,931,380 km (0.113 R)
• M30: 8,480,254 km (0.044 R)
• M31: 9,204,009 km (0.026 R)
• M32: 9,285,689 km (0.06 R)
• M33: 9,573,366 km (0.106 R)
• M34: 10,326,741 km (0.091 R)
• M35: 10,411,563 km (0.101 R)
• M36: 11,492,108 km (0.073 R)
• M37: 11,580,072 km (0.096 R)
• M38: 11,978,900 km (0.114 R)
• M39: 13,018,306 km (0.112 R)
• M40: 13,340,390 km (0.117 R)
• M41: 13,479,217 km (0.079 R)
• M42: 13,758,367 km (0.031 R)
• M43: 14,227,805 km (0.041 R)
• M44: 14,702,628 km (0.118 R)
• M45: 14,941,985 km (0.116 R)
• M46: 15,765,372 km (0.117 R)
• M47: 16,059,481 km (0.098 R)
• M48: 17,913,148 km (0.068 R)
• M49: 18,168,811 km (0.11 R)
• M50: 19,517,735 km (0.117 R)
• M51: 20,737,706 km (0.115 R)
• M52: 20,844,967 km (0.072 R)
• M53: 21,221,804 km (0.102 R)
• M54: 21,384,118 km (0.086 R)
• M55: 21,818,550 km (0.104 R)
• M56: 22,365,929 km (0.118 R)
• M57: 22,530,935 km (0.071 R)
• M58: 22,641,189 km (0.09 R)
• M59: 22,862,295 km (0.093 R)
• M60: 23,139,649 km (0.092 R)
• M61: 23,697,799 km (0.096 R)
• M62: 24,884,259 km (0.075 R)
• M63: 25,570,914 km (0.08 R)
• M64: 26,032,124 km (0.057 R)
• M65: 26,263,701 km (0.03 R)
• M66: 28,141,304 km (0.036 R)
• M67: 28,916,520 km (0.051 R)
• M68: 29,216,464 km (0.111 R)
• M69: 30,122,728 km (0.082 R)
• M70: 30,365,825 km (0.088 R)
• M71: 31,160,788 km (0.093 R)
• M72: 31,776,981 km (0.058 R)
• M73: 33,083,868 km (0.064 R)
• M74: 33,586,517 km (0.106 R)
• M75: 36,913,873 km (0.068 R)
• M76: 37,109,098 km (0.117 R)
• M77: 38,024,338 km (0.059 R)
• M78: 38,221,358 km (0.107 R)
• M79: 38,353,005 km (0.094 R)
• M80: 38,418,828 km (0.084 R)
• M81: 38,814,813 km (0.065 R)
• M82: 40,948,976 km (0.065 R)
• M83: 41,826,817 km (0.106 R)
• M84: 42,030,270 km (0.103 R)
• M85: 42,847,523 km (0.108 R)
• M86: 45,260,686 km (0.078 R)
• M87: 45,888,399 km (0.099 R)
• M88: 46,870,509 km (0.066 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 18,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit