🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.67 AU - 0.73 AU

Year: 224 Days

Day: 14.9 Hours

Environment

Temp: 173 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.72 AU - 0.98 AU

Year: 300 Days

Day: 21.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.92 AU - 2.36 AU

Year: 1199 Days

Day: 46.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2 AU - 2.78 AU

Year: 1415 Days

Day: 19.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.7

Radius: 8.2

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.96 AU - 4.9 AU

Year: 3570 Days

Day: 7.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 88,461,292 km

• M1: 106,663 km (0.11 R)
• M2: 198,516 km (0.088 R)
• M3: 285,134 km (0.1 R)
• M4: 348,114 km (0.075 R)
• M5: 416,780 km (0.088 R)
• M6: 514,317 km (0.065 R)
• M7: 854,653 km (0.092 R)
• M8: 1,012,927 km (0.116 R)
• M9: 1,268,291 km (0.086 R)
• M10: 1,369,269 km (0.101 R)
• M11: 1,473,090 km (0.08 R)
• M12: 1,652,159 km (0.046 R)
• M13: 1,800,410 km (0.064 R)
• M14: 2,230,953 km (0.113 R)
• M15: 2,285,407 km (0.063 R)
• M16: 2,353,922 km (0.087 R)
• M17: 2,750,806 km (0.118 R)
• M18: 3,017,090 km (0.119 R)
• M19: 3,092,487 km (0.109 R)
• M20: 3,495,055 km (0.091 R)
• M21: 3,622,363 km (0.044 R)
• M22: 3,816,092 km (0.106 R)
• M23: 3,930,684 km (0.107 R)
• M24: 4,029,867 km (0.096 R)
• M25: 4,196,968 km (0.099 R)
• M26: 4,332,354 km (0.083 R)
• M27: 4,400,571 km (0.036 R)
• M28: 4,538,051 km (0.088 R)
• M29: 4,659,674 km (0.086 R)
• M30: 4,870,458 km (0.108 R)
• M31: 5,102,484 km (0.098 R)
• M32: 5,210,793 km (0.07 R)
• M33: 5,393,003 km (0.087 R)
• M34: 5,485,006 km (0.087 R)
• M35: 5,933,500 km (0.094 R)
• M36: 6,162,086 km (0.054 R)
• M37: 6,549,694 km (0.061 R)
• M38: 6,945,231 km (0.092 R)
• M39: 7,552,897 km (0.095 R)
• M40: 7,676,615 km (0.106 R)
• M41: 8,051,357 km (0.103 R)
• M42: 8,884,019 km (0.087 R)
• M43: 8,949,244 km (0.054 R)
• M44: 9,145,815 km (0.099 R)
• M45: 9,432,146 km (0.078 R)
• M46: 10,013,782 km (0.107 R)
• M47: 10,195,095 km (0.069 R)
• M48: 10,263,312 km (0.103 R)
• M49: 10,907,929 km (0.116 R)
• M50: 11,447,229 km (0.064 R)
• M51: 11,779,636 km (0.096 R)
• M52: 11,875,229 km (0.072 R)
• M53: 12,067,312 km (0.097 R)
• M54: 12,722,701 km (0.111 R)
• M55: 12,869,905 km (0.091 R)
• M56: 13,017,708 km (0.096 R)
• M57: 13,215,625 km (0.114 R)
• M58: 13,314,958 km (0.101 R)
• M59: 13,489,390 km (0.03 R)
• M60: 13,689,701 km (0.045 R)
• M61: 13,992,038 km (0.118 R)
• M62: 14,322,051 km (0.113 R)
• M63: 15,301,319 km (0.107 R)
• M64: 15,431,768 km (0.117 R)
• M65: 15,720,193 km (0.062 R)
• M66: 15,957,455 km (0.051 R)
• M67: 16,302,129 km (0.029 R)
• M68: 16,408,792 km (0.092 R)
• M69: 16,837,390 km (0.064 R)
• M70: 17,678,429 km (0.062 R)
• M71: 18,035,070 km (0.059 R)
• M72: 18,228,201 km (0.114 R)
• M73: 18,311,079 km (0.098 R)
• M74: 18,588,583 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.4

Radius: 3.6

Gravity: 58.67 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 13.78 AU - 17.6 AU

Year: 23796 Days

Day: 15.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,461,292 km

• M1: 120,277 km (0.037 R)
• M2: 175,777 km (0.112 R)
• M3: 373,546 km (0.073 R)
• M4: 599,139 km (0.1 R)
• M5: 1,033,272 km (0.104 R)
• M6: 1,376,899 km (0.119 R)
• M7: 1,544,000 km (0.097 R)
• M8: 2,008,052 km (0.03 R)
• M9: 3,052,993 km (0.091 R)
• M10: 3,447,932 km (0.089 R)
• M11: 3,674,273 km (0.062 R)
• M12: 5,078,848 km (0.033 R)
• M13: 5,492,486 km (0.052 R)
• M14: 6,187,518 km (0.12 R)
• M15: 6,351,776 km (0.101 R)
• M16: 6,853,228 km (0.054 R)
• M17: 7,080,168 km (0.1 R)
• M18: 8,131,542 km (0.101 R)
• M19: 8,675,330 km (0.119 R)
• M20: 9,044,238 km (0.118 R)
• M21: 9,797,464 km (0.116 R)
• M22: 10,505,361 km (0.105 R)
• M23: 11,699,002 km (0.088 R)
• M24: 13,852,763 km (0.119 R)
• M25: 13,995,778 km (0.036 R)
• M26: 14,067,585 km (0.06 R)
• M27: 14,355,711 km (0.092 R)
• M28: 14,864,643 km (0.045 R)
• M29: 15,231,756 km (0.089 R)
• M30: 15,601,861 km (0.091 R)
• M31: 16,125,005 km (0.05 R)
• M32: 16,882,120 km (0.075 R)
• M33: 19,622,154 km (0.112 R)
• M34: 19,863,306 km (0.054 R)
• M35: 20,511,364 km (0.072 R)
• M36: 21,166,304 km (0.047 R)
• M37: 21,413,589 km (0.053 R)
• M38: 21,579,044 km (0.077 R)
• M39: 22,245,054 km (0.12 R)
• M40: 23,597,119 km (0.098 R)
• M41: 24,197,007 km (0.095 R)
• M42: 25,324,227 km (0.096 R)
• M43: 26,646,074 km (0.111 R)
• M44: 27,002,266 km (0.095 R)
• M45: 28,533,999 km (0.078 R)
• M46: 29,264,485 km (0.09 R)
• M47: 29,632,047 km (0.072 R)
• M48: 30,650,509 km (0.072 R)
• M49: 31,117,404 km (0.118 R)
• M50: 31,869,134 km (0.086 R)
• M51: 32,152,472 km (0.098 R)
• M52: 33,103,316 km (0.105 R)
• M53: 33,294,652 km (0.085 R)
• M54: 33,582,179 km (0.115 R)
• M55: 36,109,036 km (0.111 R)
• M56: 37,893,889 km (0.081 R)
• M57: 38,696,332 km (0.095 R)
• M58: 38,797,011 km (0.112 R)
• M59: 39,099,647 km (0.047 R)
• M60: 40,419,998 km (0.085 R)
• M61: 41,858,232 km (0.112 R)
• M62: 42,895,843 km (0.064 R)
• M63: 42,999,963 km (0.095 R)
• M64: 44,467,817 km (0.039 R)
• M65: 45,420,158 km (0.069 R)
• M66: 45,526,372 km (0.087 R)
• M67: 45,632,736 km (0.072 R)
• M68: 46,700,266 km (0.065 R)
• M69: 49,842,570 km (0.085 R)
• M70: 50,501,100 km (0.053 R)
• M71: 50,721,308 km (0.104 R)
• M72: 52,605,642 km (0.028 R)
• M73: 52,717,242 km (0.044 R)
• M74: 52,828,842 km (0.091 R)
• M75: 53,837,132 km (0.078 R)
• M76: 56,214,242 km (0.12 R)
• M77: 58,625,311 km (0.084 R)
• M78: 59,552,818 km (0.111 R)
• M79: 60,134,903 km (0.041 R)
• M80: 60,484,962 km (0.032 R)
• M81: 62,127,996 km (0.093 R)
• M82: 62,600,127 km (0.113 R)
• M83: 62,954,973 km (0.09 R)
• M84: 63,073,454 km (0.113 R)
• M85: 64,381,089 km (0.035 R)
• M86: 67,265,187 km (0.117 R)
• M87: 68,114,304 km (0.1 R)
• M88: 69,333,377 km (0.105 R)
• M89: 69,700,490 km (0.12 R)
• M90: 74,531,754 km (0.087 R)
• M91: 75,536,154 km (0.11 R)
• M92: 76,039,999 km (0.086 R)
• M93: 80,495,772 km (0.09 R)
• M94: 81,268,146 km (0.066 R)
• M95: 81,655,305 km (0.052 R)
• M96: 86,084,748 km (0.082 R)
• M97: 87,402,406 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 14,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit