🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.55 AU - 0.59 AU

Year: 157 Days

Day: 22.8 Hours

Environment

Temp: 209 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,403,474 km

• M1: 318,793 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.41 AU - 2.29 AU

Year: 919 Days

Day: 34.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,403,474 km

• M1: 484,099 km (0.086 R)
• M2: 897,886 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.3

Radius: 8.1

Gravity: 13.31 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.5 AU - 7.82 AU

Year: 7743 Days

Day: 14 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,403,474 km

• M1: 158,275 km (0.114 R)
• M2: 504,294 km (0.103 R)
• M3: 1,035,068 km (0.08 R)
• M4: 1,525,150 km (0.051 R)
• M5: 1,717,832 km (0.084 R)
• M6: 1,964,070 km (0.083 R)
• M7: 2,540,172 km (0.052 R)
• M8: 2,820,967 km (0.115 R)
• M9: 2,925,536 km (0.105 R)
• M10: 2,978,344 km (0.1 R)
• M11: 3,301,924 km (0.086 R)
• M12: 3,356,976 km (0.118 R)
• M13: 3,551,902 km (0.088 R)
• M14: 3,608,450 km (0.086 R)
• M15: 4,070,558 km (0.066 R)
• M16: 4,129,649 km (0.106 R)
• M17: 5,050,275 km (0.118 R)
• M18: 5,114,003 km (0.095 R)
• M19: 5,665,271 km (0.114 R)
• M20: 5,931,256 km (0.082 R)
• M21: 6,032,085 km (0.079 R)
• M22: 7,429,928 km (0.115 R)
• M23: 7,611,540 km (0.088 R)
• M24: 7,757,846 km (0.099 R)
• M25: 7,979,102 km (0.108 R)
• M26: 8,165,052 km (0.117 R)
• M27: 8,239,851 km (0.111 R)
• M28: 8,579,139 km (0.112 R)
• M29: 9,902,033 km (0.085 R)
• M30: 9,981,918 km (0.094 R)
• M31: 10,750,552 km (0.08 R)
• M32: 11,412,672 km (0.111 R)
• M33: 12,387,452 km (0.113 R)
• M34: 12,602,873 km (0.103 R)
• M35: 12,950,089 km (0.113 R)
• M36: 13,124,820 km (0.086 R)
• M37: 15,329,144 km (0.106 R)
• M38: 15,514,197 km (0.07 R)
• M39: 16,829,461 km (0.037 R)
• M40: 17,404,067 km (0.082 R)
• M41: 17,742,307 km (0.052 R)
• M42: 18,229,099 km (0.08 R)
• M43: 18,621,793 km (0.072 R)
• M44: 19,866,747 km (0.115 R)
• M45: 20,321,524 km (0.08 R)
• M46: 20,830,905 km (0.092 R)
• M47: 20,933,230 km (0.111 R)
• M48: 21,447,697 km (0.088 R)
• M49: 21,914,143 km (0.109 R)
• M50: 22,070,323 km (0.107 R)
• M51: 22,699,083 km (0.092 R)
• M52: 23,227,463 km (0.114 R)
• M53: 23,386,785 km (0.117 R)
• M54: 23,493,149 km (0.115 R)
• M55: 24,999,749 km (0.113 R)
• M56: 25,272,017 km (0.05 R)
• M57: 25,381,224 km (0.087 R)
• M58: 25,435,976 km (0.095 R)
• M59: 25,600,235 km (0.067 R)
• M60: 26,205,358 km (0.119 R)
• M61: 26,426,464 km (0.06 R)
• M62: 26,648,318 km (0.088 R)
• M63: 26,703,968 km (0.116 R)
• M64: 27,205,719 km (0.084 R)
• M65: 27,373,718 km (0.074 R)
• M66: 27,542,015 km (0.111 R)
• M67: 27,766,861 km (0.111 R)
• M68: 27,935,906 km (0.038 R)
• M69: 29,129,249 km (0.116 R)
• M70: 29,588,215 km (0.101 R)
• M71: 31,682,884 km (0.106 R)
• M72: 32,273,197 km (0.064 R)
• M73: 33,404,756 km (0.046 R)
• M74: 34,065,829 km (0.071 R)
• M75: 34,731,240 km (0.107 R)
• M76: 35,584,247 km (0.083 R)
• M77: 35,645,433 km (0.071 R)
• M78: 35,706,618 km (0.026 R)
• M79: 36,013,294 km (0.089 R)
• M80: 36,382,501 km (0.101 R)
• M81: 39,317,462 km (0.064 R)
• M82: 39,634,161 km (0.069 R)
• M83: 40,142,644 km (0.115 R)
• M84: 40,206,373 km (0.065 R)
• M85: 40,973,510 km (0.115 R)
• M86: 41,358,875 km (0.118 R)
• M87: 41,487,678 km (0.104 R)
• M88: 41,745,435 km (0.107 R)
• M89: 42,977,673 km (0.112 R)
• M90: 43,107,973 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.1

Radius: 5.7

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 17.48 AU - 19.82 AU

Year: 29418 Days

Day: 16.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 67,403,474 km

• M1: 73,004 km (0.103 R)
• M2: 305,778 km (0.096 R)
• M3: 869,313 km (0.098 R)
• M4: 939,325 km (0.106 R)
• M5: 1,011,431 km (0.091 R)
• M6: 1,481,617 km (0.086 R)
• M7: 1,768,995 km (0.118 R)
• M8: 2,073,726 km (0.079 R)
• M9: 2,662,543 km (0.081 R)
• M10: 2,800,173 km (0.088 R)
• M11: 3,635,827 km (0.109 R)
• M12: 3,943,549 km (0.116 R)
• M13: 4,624,818 km (0.056 R)
• M14: 5,341,990 km (0.067 R)
• M15: 5,559,506 km (0.036 R)
• M16: 6,320,510 km (0.098 R)
• M17: 7,113,828 km (0.111 R)
• M18: 7,692,472 km (0.093 R)
• M19: 8,487,435 km (0.045 R)
• M20: 9,152,398 km (0.117 R)
• M21: 9,781,008 km (0.082 R)
• M22: 10,100,549 km (0.063 R)
• M23: 10,859,309 km (0.079 R)
• M24: 11,468,322 km (0.047 R)
• M25: 11,748,818 km (0.086 R)
• M26: 11,918,163 km (0.11 R)
• M27: 12,145,253 km (0.115 R)
• M28: 12,893,242 km (0.095 R)
• M29: 14,132,660 km (0.108 R)
• M30: 15,347,994 km (0.108 R)
• M31: 19,722,834 km (0.08 R)
• M32: 24,666,445 km (0.077 R)
• M33: 24,810,956 km (0.119 R)
• M34: 25,246,286 km (0.099 R)
• M35: 25,684,159 km (0.118 R)
• M36: 26,641,286 km (0.092 R)
• M37: 27,835,377 km (0.083 R)
• M38: 28,742,388 km (0.12 R)
• M39: 32,465,879 km (0.073 R)
• M40: 33,101,072 km (0.049 R)
• M41: 34,545,140 km (0.027 R)
• M42: 35,682,533 km (0.109 R)
• M43: 36,584,758 km (0.075 R)
• M44: 37,910,494 km (0.101 R)
• M45: 39,336,162 km (0.026 R)
• M46: 39,674,103 km (0.03 R)
• M47: 39,928,270 km (0.069 R)
• M48: 40,608,641 km (0.119 R)
• M49: 40,864,753 km (0.05 R)
• M50: 41,378,621 km (0.09 R)
• M51: 43,542,555 km (0.054 R)
• M52: 46,098,434 km (0.098 R)
• M53: 46,276,456 km (0.029 R)
• M54: 46,365,616 km (0.119 R)
• M55: 46,633,247 km (0.07 R)
• M56: 46,722,706 km (0.105 R)
• M57: 49,338,275 km (0.096 R)
• M58: 50,068,163 km (0.071 R)
• M59: 53,770,711 km (0.095 R)
• M60: 54,427,745 km (0.113 R)
• M61: 54,521,692 km (0.094 R)
• M62: 55,939,281 km (0.111 R)
• M63: 56,986,466 km (0.099 R)
• M64: 57,368,988 km (0.084 R)
• M65: 59,487,444 km (0.049 R)
• M66: 60,653,709 km (0.107 R)
• M67: 60,946,472 km (0.057 R)
• M68: 61,337,521 km (0.118 R)
• M69: 63,602,283 km (0.109 R)
• M70: 64,396,348 km (0.106 R)
• M71: 64,894,360 km (0.098 R)
• M72: 67,100,779 km (0.085 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: 232 - 11,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit