🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.58 AU - 0.6 AU

Year: 168 Days

Day: 21.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.55 AU - 0.71 AU

Year: 185 Days

Day: 29.2 Hours

Environment

Temp: 131 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.75 AU - 2.15 AU

Year: 1010 Days

Day: 24.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,143,776 km

• M1: 623,524 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.2

Radius: 9

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.75 AU - 4.87 AU

Year: 3912 Days

Day: 5.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 101,143,776 km

• M1: 141,370 km (0.116 R)
• M2: 397,781 km (0.047 R)
• M3: 487,689 km (0.115 R)
• M4: 616,194 km (0.032 R)
• M5: 1,148,313 km (0.038 R)
• M6: 1,627,026 km (0.108 R)
• M7: 1,983,668 km (0.104 R)
• M8: 2,064,451 km (0.116 R)
• M9: 2,196,097 km (0.027 R)
• M10: 2,607,640 km (0.098 R)
• M11: 2,678,550 km (0.089 R)
• M12: 2,768,309 km (0.103 R)
• M13: 3,155,767 km (0.1 R)
• M14: 3,212,465 km (0.117 R)
• M15: 3,859,625 km (0.077 R)
• M16: 4,936,730 km (0.095 R)
• M17: 5,657,642 km (0.106 R)
• M18: 6,101,050 km (0.052 R)
• M19: 6,555,827 km (0.117 R)
• M20: 6,677,451 km (0.099 R)
• M21: 6,897,958 km (0.106 R)
• M22: 7,121,008 km (0.103 R)
• M23: 7,346,452 km (0.098 R)
• M24: 7,625,153 km (0.112 R)
• M25: 7,881,564 km (0.09 R)
• M26: 8,062,727 km (0.089 R)
• M27: 8,166,847 km (0.062 R)
• M28: 8,297,745 km (0.115 R)
• M29: 8,402,912 km (0.11 R)
• M30: 8,828,070 km (0.081 R)
• M31: 9,124,423 km (0.08 R)
• M32: 9,205,804 km (0.113 R)
• M33: 9,561,249 km (0.105 R)
• M34: 9,643,976 km (0.1 R)
• M35: 9,754,679 km (0.073 R)
• M36: 9,865,680 km (0.112 R)
• M37: 9,949,156 km (0.098 R)
• M38: 10,033,080 km (0.049 R)
• M39: 10,117,005 km (0.088 R)
• M40: 10,626,236 km (0.078 R)
• M41: 11,172,717 km (0.111 R)
• M42: 11,493,305 km (0.026 R)
• M43: 11,816,885 km (0.064 R)
• M44: 12,263,136 km (0.099 R)
• M45: 12,593,747 km (0.112 R)
• M46: 13,789,932 km (0.105 R)
• M47: 14,133,708 km (0.057 R)
• M48: 14,228,104 km (0.118 R)
• M49: 14,354,065 km (0.08 R)
• M50: 16,190,080 km (0.112 R)
• M51: 16,288,815 km (0.066 R)
• M52: 16,718,609 km (0.076 R)
• M53: 17,085,423 km (0.097 R)
• M54: 17,488,440 km (0.053 R)
• M55: 17,555,909 km (0.111 R)
• M56: 17,623,377 km (0.116 R)
• M57: 17,691,145 km (0.073 R)
• M58: 18,475,337 km (0.071 R)
• M59: 18,888,975 km (0.109 R)
• M60: 19,027,652 km (0.111 R)
• M61: 19,097,066 km (0.064 R)
• M62: 19,550,347 km (0.1 R)
• M63: 19,690,521 km (0.039 R)
• M64: 19,971,914 km (0.119 R)
• M65: 20,325,414 km (0.059 R)
• M66: 21,434,682 km (0.061 R)
• M67: 21,615,396 km (0.05 R)
• M68: 21,687,802 km (0.091 R)
• M69: 22,051,325 km (0.092 R)
• M70: 22,380,141 km (0.105 R)
• M71: 22,490,095 km (0.075 R)
• M72: 23,227,762 km (0.11 R)
• M73: 23,748,961 km (0.086 R)
• M74: 24,349,148 km (0.12 R)
• M75: 24,424,545 km (0.061 R)
• M76: 24,613,338 km (0.073 R)
• M77: 25,030,417 km (0.094 R)
• M78: 25,220,855 km (0.073 R)
• M79: 25,335,297 km (0.108 R)
• M80: 25,603,077 km (0.026 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.5

Radius: 7.5

Gravity: 12.56 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 16.79 AU - 20.77 AU

Year: 30182 Days

Day: 15.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,143,776 km

• M1: 179,517 km (0.086 R)
• M2: 243,097 km (0.035 R)
• M3: 400,773 km (0.117 R)
• M4: 783,444 km (0.118 R)
• M5: 1,223,112 km (0.12 R)
• M6: 1,924,726 km (0.103 R)
• M7: 2,686,329 km (0.075 R)
• M8: 2,867,193 km (0.089 R)
• M9: 4,829,767 km (0.088 R)
• M10: 5,105,626 km (0.094 R)
• M11: 5,672,751 km (0.118 R)
• M12: 5,905,226 km (0.036 R)
• M13: 5,963,719 km (0.119 R)
• M14: 6,022,511 km (0.079 R)
• M15: 6,200,084 km (0.083 R)
• M16: 6,927,728 km (0.076 R)
• M17: 7,490,964 km (0.038 R)
• M18: 8,661,118 km (0.117 R)
• M19: 9,131,454 km (0.113 R)
• M20: 11,900,211 km (0.095 R)
• M21: 13,258,859 km (0.076 R)
• M22: 13,956,434 km (0.102 R)
• M23: 14,270,290 km (0.098 R)
• M24: 14,349,129 km (0.071 R)
• M25: 14,507,254 km (0.116 R)
• M26: 16,863,869 km (0.039 R)
• M27: 17,282,144 km (0.059 R)
• M28: 18,043,448 km (0.11 R)
• M29: 19,598,817 km (0.087 R)
• M30: 21,017,005 km (0.055 R)
• M31: 21,286,730 km (0.095 R)
• M32: 23,484,323 km (0.112 R)
• M33: 23,670,721 km (0.119 R)
• M34: 24,421,254 km (0.095 R)
• M35: 24,704,592 km (0.115 R)
• M36: 24,894,133 km (0.113 R)
• M37: 25,657,232 km (0.075 R)
• M38: 26,427,960 km (0.109 R)
• M39: 27,500,128 km (0.073 R)
• M40: 28,685,990 km (0.118 R)
• M41: 28,885,105 km (0.094 R)
• M42: 33,383,513 km (0.051 R)
• M43: 33,593,099 km (0.083 R)
• M44: 35,498,976 km (0.119 R)
• M45: 38,203,706 km (0.09 R)
• M46: 39,193,595 km (0.111 R)
• M47: 39,636,255 km (0.089 R)
• M48: 39,858,109 km (0.067 R)
• M49: 41,086,307 km (0.064 R)
• M50: 42,326,623 km (0.084 R)
• M51: 43,808,540 km (0.1 R)
• M52: 45,539,237 km (0.066 R)
• M53: 47,999,674 km (0.102 R)
• M54: 48,473,300 km (0.084 R)
• M55: 49,305,663 km (0.098 R)
• M56: 54,521,692 km (0.082 R)
• M57: 55,759,614 km (0.086 R)
• M58: 55,883,930 km (0.062 R)
• M59: 56,756,535 km (0.093 R)
• M60: 57,132,025 km (0.085 R)
• M61: 57,759,439 km (0.087 R)
• M62: 58,894,737 km (0.059 R)
• M63: 59,274,716 km (0.095 R)
• M64: 59,528,583 km (0.073 R)
• M65: 63,898,337 km (0.114 R)
• M66: 64,288,787 km (0.093 R)
• M67: 67,044,530 km (0.091 R)
• M68: 67,971,588 km (0.038 R)
• M69: 69,838,569 km (0.11 R)
• M70: 71,182,407 km (0.108 R)
• M71: 71,317,195 km (0.101 R)
• M72: 71,857,542 km (0.051 R)
• M73: 74,990,271 km (0.107 R)
• M74: 77,472,848 km (0.06 R)
• M75: 78,445,683 km (0.102 R)
• M76: 81,106,281 km (0.041 R)
• M77: 81,529,044 km (0.115 R)
• M78: 81,670,115 km (0.095 R)
• M79: 83,227,579 km (0.117 R)
• M80: 85,653,757 km (0.1 R)
• M81: 86,371,677 km (0.108 R)
• M82: 86,947,479 km (0.105 R)
• M83: 89,118,294 km (0.083 R)
• M84: 92,628,309 km (0.1 R)
• M85: 93,365,228 km (0.026 R)
• M86: 96,034,203 km (0.081 R)
• M87: 96,183,203 km (0.065 R)
• M88: 96,630,800 km (0.072 R)
• M89: 97,977,480 km (0.093 R)
• M90: 98,728,312 km (0.073 R)
• M91: 99,933,622 km (0.094 R)
• M92: 100,992,176 km (0.106 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 17,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit