🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.49 AU - 0.57 AU

Year: 136 Days

Day: 22.9 Hours

Environment

Temp: 211 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.81 AU - 0.85 AU

Year: 267 Days

Day: 44.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.79 AU - 4.43 AU

Year: 2422 Days

Day: 30.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,134,602 km

• M1: 891,903 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.6

Radius: 7.7

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 12.31 AU - 15.79 AU

Year: 18596 Days

Day: 16.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,134,602 km

• M1: 139,874 km (0.104 R)
• M2: 257,458 km (0.11 R)
• M3: 1,932,655 km (0.107 R)
• M4: 2,257,282 km (0.116 R)
• M5: 2,348,836 km (0.077 R)
• M6: 2,410,470 km (0.118 R)
• M7: 2,727,319 km (0.087 R)
• M8: 3,261,682 km (0.103 R)
• M9: 3,647,645 km (0.109 R)
• M10: 3,937,416 km (0.094 R)
• M11: 4,048,118 km (0.098 R)
• M12: 4,197,267 km (0.097 R)
• M13: 4,424,357 km (0.066 R)
• M14: 4,772,621 km (0.104 R)
• M15: 4,890,654 km (0.092 R)
• M16: 5,331,818 km (0.105 R)
• M17: 5,536,617 km (0.116 R)
• M18: 5,619,345 km (0.09 R)
• M19: 5,911,809 km (0.077 R)
• M20: 6,081,153 km (0.079 R)
• M21: 6,295,228 km (0.09 R)
• M22: 6,730,707 km (0.112 R)
• M23: 6,863,251 km (0.092 R)
• M24: 7,175,911 km (0.093 R)
• M25: 9,098,842 km (0.079 R)
• M26: 9,640,386 km (0.069 R)
• M27: 10,651,817 km (0.106 R)
• M28: 11,222,234 km (0.099 R)
• M29: 11,749,566 km (0.065 R)
• M30: 12,718,961 km (0.101 R)
• M31: 12,937,822 km (0.073 R)
• M32: 13,213,232 km (0.055 R)
• M33: 13,268,434 km (0.07 R)
• M34: 14,390,717 km (0.12 R)
• M35: 14,848,187 km (0.06 R)
• M36: 15,078,717 km (0.095 R)
• M37: 15,777,339 km (0.104 R)
• M38: 16,130,540 km (0.09 R)
• M39: 16,545,973 km (0.108 R)
• M40: 16,785,031 km (0.08 R)
• M41: 18,737,732 km (0.073 R)
• M42: 19,677,506 km (0.065 R)
• M43: 20,954,323 km (0.112 R)
• M44: 21,083,576 km (0.08 R)
• M45: 21,148,202 km (0.103 R)
• M46: 21,864,028 km (0.093 R)
• M47: 21,995,076 km (0.103 R)
• M48: 22,060,600 km (0.117 R)
• M49: 22,786,448 km (0.081 R)
• M50: 23,052,433 km (0.086 R)
• M51: 23,520,226 km (0.113 R)
• M52: 24,329,401 km (0.102 R)
• M53: 25,491,477 km (0.086 R)
• M54: 25,698,371 km (0.103 R)
• M55: 25,975,127 km (0.077 R)
• M56: 26,461,919 km (0.092 R)
• M57: 26,811,529 km (0.087 R)
• M58: 27,162,485 km (0.051 R)
• M59: 27,444,477 km (0.105 R)
• M60: 27,940,245 km (0.071 R)
• M61: 29,084,369 km (0.079 R)
• M62: 29,300,688 km (0.038 R)
• M63: 29,879,931 km (0.067 R)
• M64: 31,344,494 km (0.118 R)
• M65: 31,492,297 km (0.055 R)
• M66: 31,640,249 km (0.094 R)
• M67: 32,085,602 km (0.025 R)
• M68: 33,736,115 km (0.075 R)
• M69: 33,811,812 km (0.083 R)
• M70: 34,115,196 km (0.085 R)
• M71: 34,571,769 km (0.081 R)
• M72: 36,807,210 km (0.112 R)
• M73: 36,885,150 km (0.084 R)
• M74: 37,119,271 km (0.106 R)
• M75: 37,197,361 km (0.107 R)
• M76: 37,903,014 km (0.104 R)
• M77: 38,139,229 km (0.111 R)
• M78: 38,534,018 km (0.035 R)
• M79: 41,578,335 km (0.095 R)
• M80: 44,201,234 km (0.111 R)
• M81: 44,284,111 km (0.066 R)
• M82: 44,366,989 km (0.119 R)
• M83: 44,532,893 km (0.028 R)
• M84: 45,616,430 km (0.101 R)
• M85: 47,469,648 km (0.088 R)
• M86: 48,149,571 km (0.105 R)
• M87: 50,554,955 km (0.071 R)
• M88: 50,814,956 km (0.077 R)
• M89: 50,901,723 km (0.047 R)
• M90: 53,792,851 km (0.085 R)
• M91: 54,058,238 km (0.101 R)
• M92: 57,187,376 km (0.098 R)
• M93: 58,092,144 km (0.07 R)
• M94: 59,275,314 km (0.112 R)
• M95: 60,558,564 km (0.091 R)
• M96: 61,665,738 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.6

Radius: 4.6

Gravity: 21.25 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 16.03 AU - 25.07 AU

Year: 32894 Days

Day: 20.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 143.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,134,602 km

• M1: 357,689 km (0.08 R)
• M2: 660,175 km (0.113 R)
• M3: 849,716 km (0.047 R)
• M4: 1,180,626 km (0.068 R)
• M5: 1,310,178 km (0.12 R)
• M6: 1,618,499 km (0.12 R)
• M7: 1,910,814 km (0.113 R)
• M8: 1,948,512 km (0.111 R)
• M9: 2,460,885 km (0.049 R)
• M10: 3,012,752 km (0.099 R)
• M11: 3,101,014 km (0.105 R)
• M12: 3,416,516 km (0.057 R)
• M13: 3,980,949 km (0.117 R)
• M14: 4,726,246 km (0.072 R)
• M15: 5,406,467 km (0.119 R)
• M16: 5,513,729 km (0.055 R)
• M17: 5,785,249 km (0.097 R)
• M18: 6,568,244 km (0.065 R)
• M19: 6,798,026 km (0.079 R)
• M20: 7,503,081 km (0.094 R)
• M21: 8,231,174 km (0.117 R)
• M22: 8,478,908 km (0.119 R)
• M23: 8,729,036 km (0.102 R)
• M24: 8,854,997 km (0.116 R)
• M25: 9,688,407 km (0.079 R)
• M26: 9,884,380 km (0.055 R)
• M27: 10,951,013 km (0.038 R)
• M28: 11,774,699 km (0.053 R)
• M29: 11,913,825 km (0.1 R)
• M30: 13,626,571 km (0.105 R)
• M31: 14,214,341 km (0.106 R)
• M32: 15,643,150 km (0.077 R)
• M33: 17,750,984 km (0.043 R)
• M34: 18,231,343 km (0.111 R)
• M35: 18,553,876 km (0.114 R)
• M36: 19,368,736 km (0.092 R)
• M37: 20,612,492 km (0.098 R)
• M38: 21,117,235 km (0.118 R)
• M39: 21,286,431 km (0.065 R)
• M40: 21,796,559 km (0.079 R)
• M41: 22,310,877 km (0.117 R)
• M42: 23,701,389 km (0.088 R)
• M43: 24,407,192 km (0.104 R)
• M44: 25,929,799 km (0.08 R)
• M45: 27,390,622 km (0.111 R)
• M46: 29,536,753 km (0.059 R)
• M47: 29,725,994 km (0.116 R)
• M48: 29,820,690 km (0.093 R)
• M49: 30,010,530 km (0.114 R)
• M50: 30,105,524 km (0.113 R)
• M51: 30,486,700 km (0.093 R)
• M52: 31,833,380 km (0.115 R)
• M53: 32,806,963 km (0.115 R)
• M54: 34,584,185 km (0.104 R)
• M55: 35,283,705 km (0.09 R)
• M56: 35,987,862 km (0.118 R)
• M57: 36,493,653 km (0.075 R)
• M58: 38,850,567 km (0.086 R)
• M59: 42,530,375 km (0.098 R)
• M60: 45,553,150 km (0.083 R)
• M61: 46,429,494 km (0.077 R)
• M62: 47,865,335 km (0.084 R)
• M63: 49,091,588 km (0.09 R)
• M64: 50,102,571 km (0.11 R)
• M65: 52,259,473 km (0.095 R)
• M66: 52,717,392 km (0.107 R)
• M67: 52,946,726 km (0.109 R)
• M68: 53,406,739 km (0.075 R)
• M69: 57,133,372 km (0.075 R)
• M70: 59,385,418 km (0.09 R)
• M71: 61,063,308 km (0.096 R)
• M72: 62,756,756 km (0.042 R)
• M73: 63,121,625 km (0.081 R)
• M74: 63,365,320 km (0.1 R)
• M75: 64,343,091 km (0.079 R)
• M76: 64,588,282 km (0.046 R)
• M77: 65,695,456 km (0.077 R)
• M78: 67,057,395 km (0.079 R)
• M79: 67,430,343 km (0.062 R)
• M80: 69,054,826 km (0.063 R)
• M81: 70,818,585 km (0.098 R)
• M82: 75,938,722 km (0.098 R)
• M83: 76,587,228 km (0.113 R)
• M84: 76,847,080 km (0.102 R)
• M85: 81,309,285 km (0.096 R)
• M86: 81,839,759 km (0.04 R)
• M87: 84,107,214 km (0.115 R)
• M88: 84,509,483 km (0.095 R)
• M89: 85,585,241 km (0.103 R)
• M90: 89,933,602 km (0.095 R)
• M91: 91,582,620 km (0.062 R)
• M92: 91,720,549 km (0.09 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 13,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit