🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.53 AU - 0.87 AU

Year: 216 Days

Day: 31.8 Hours

Environment

Temp: 177 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.44 AU - 1.54 AU

Year: 671 Days

Day: 27.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,752,197 km

• M1: 199,264 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.85 AU - 3.47 AU

Year: 2073 Days

Day: 36.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.8

Radius: 14.9

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.11 AU - 12.47 AU

Year: 13077 Days

Day: 6.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,752,197 km

• M1: 195,225 km (0.108 R)
• M2: 340,335 km (0.106 R)
• M3: 442,211 km (0.078 R)
• M4: 559,795 km (0.047 R)
• M5: 691,441 km (0.112 R)
• M6: 975,079 km (0.12 R)
• M7: 1,192,145 km (0.093 R)
• M8: 1,501,215 km (0.115 R)
• M9: 2,003,115 km (0.087 R)
• M10: 2,196,695 km (0.113 R)
• M11: 2,329,239 km (0.12 R)
• M12: 3,486,079 km (0.114 R)
• M13: 3,615,930 km (0.085 R)
• M14: 3,747,277 km (0.071 R)
• M15: 4,178,867 km (0.071 R)
• M16: 4,456,670 km (0.12 R)
• M17: 5,237,421 km (0.049 R)
• M18: 5,598,252 km (0.107 R)
• M19: 5,720,323 km (0.069 R)
• M20: 5,874,260 km (0.05 R)
• M21: 5,998,426 km (0.113 R)
• M22: 6,154,756 km (0.097 R)
• M23: 6,793,987 km (0.065 R)
• M24: 6,989,961 km (0.093 R)
• M25: 7,088,695 km (0.062 R)
• M26: 7,421,102 km (0.08 R)
• M27: 8,979,762 km (0.077 R)
• M28: 9,448,602 km (0.113 R)
• M29: 9,704,264 km (0.119 R)
• M30: 9,925,370 km (0.113 R)
• M31: 10,222,770 km (0.113 R)
• M32: 10,335,118 km (0.098 R)
• M33: 10,979,137 km (0.043 R)
• M34: 11,171,221 km (0.068 R)
• M35: 11,286,860 km (0.108 R)
• M36: 11,675,515 km (0.043 R)
• M37: 11,832,144 km (0.06 R)
• M38: 12,908,052 km (0.087 R)
• M39: 14,056,814 km (0.026 R)
• M40: 15,452,562 km (0.047 R)
• M41: 16,407,446 km (0.107 R)
• M42: 16,759,449 km (0.093 R)
• M43: 17,695,334 km (0.114 R)
• M44: 18,923,532 km (0.092 R)
• M45: 19,200,288 km (0.057 R)
• M46: 19,944,687 km (0.103 R)
• M47: 20,509,270 km (0.118 R)
• M48: 21,031,366 km (0.104 R)
• M49: 21,557,951 km (0.071 R)
• M50: 22,234,283 km (0.048 R)
• M51: 23,509,006 km (0.098 R)
• M52: 23,707,223 km (0.112 R)
• M53: 23,856,223 km (0.067 R)
• M54: 24,155,269 km (0.066 R)
• M55: 25,924,114 km (0.06 R)
• M56: 26,180,226 km (0.083 R)
• M57: 26,488,697 km (0.064 R)
• M58: 26,591,770 km (0.097 R)
• M59: 27,109,229 km (0.078 R)
• M60: 27,265,110 km (0.055 R)
• M61: 27,629,979 km (0.108 R)
• M62: 28,734,310 km (0.077 R)
• M63: 28,946,290 km (0.095 R)
• M64: 29,638,929 km (0.041 R)
• M65: 29,799,447 km (0.1 R)
• M66: 30,067,826 km (0.064 R)
• M67: 30,498,817 km (0.054 R)
• M68: 31,149,119 km (0.091 R)
• M69: 32,298,330 km (0.092 R)
• M70: 32,463,486 km (0.11 R)
• M71: 32,573,889 km (0.1 R)
• M72: 32,739,644 km (0.12 R)
• M73: 33,405,504 km (0.102 R)
• M74: 33,628,554 km (0.106 R)
• M75: 34,019,902 km (0.065 R)
• M76: 34,188,050 km (0.099 R)
• M77: 34,581,642 km (0.08 R)
• M78: 34,750,688 km (0.114 R)
• M79: 35,203,072 km (0.03 R)
• M80: 36,399,705 km (0.12 R)
• M81: 36,571,743 km (0.071 R)
• M82: 36,744,079 km (0.116 R)
• M83: 37,725,591 km (0.095 R)
• M84: 37,841,529 km (0.116 R)
• M85: 39,360,995 km (0.037 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.3

Radius: 5.9

Gravity: 19.92 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 13.02 AU - 17.26 AU

Year: 21735 Days

Day: 21.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,752,197 km

• M1: 80,633 km (0.063 R)
• M2: 179,368 km (0.104 R)
• M3: 556,953 km (0.115 R)
• M4: 601,683 km (0.084 R)
• M5: 670,946 km (0.047 R)
• M6: 792,719 km (0.085 R)
• M7: 895,493 km (0.115 R)
• M8: 1,259,165 km (0.043 R)
• M9: 1,318,855 km (0.119 R)
• M10: 1,410,409 km (0.085 R)
• M11: 1,830,928 km (0.061 R)
• M12: 3,260,785 km (0.097 R)
• M13: 4,713,530 km (0.114 R)
• M14: 5,431,599 km (0.047 R)
• M15: 5,480,668 km (0.075 R)
• M16: 5,778,367 km (0.089 R)
• M17: 6,183,329 km (0.109 R)
• M18: 6,702,433 km (0.114 R)
• M19: 7,398,063 km (0.094 R)
• M20: 8,060,333 km (0.089 R)
• M21: 8,626,561 km (0.081 R)
• M22: 9,500,063 km (0.044 R)
• M23: 9,977,280 km (0.08 R)
• M24: 10,340,354 km (0.111 R)
• M25: 12,283,930 km (0.075 R)
• M26: 12,869,007 km (0.042 R)
• M27: 13,000,205 km (0.109 R)
• M28: 13,463,060 km (0.116 R)
• M29: 14,541,063 km (0.104 R)
• M30: 17,718,222 km (0.104 R)
• M31: 18,084,139 km (0.085 R)
• M32: 18,748,802 km (0.078 R)
• M33: 18,972,152 km (0.081 R)
• M34: 19,723,133 km (0.083 R)
• M35: 20,330,799 km (0.091 R)
• M36: 20,944,599 km (0.064 R)
• M37: 21,876,744 km (0.105 R)
• M38: 21,954,984 km (0.057 R)
• M39: 23,781,274 km (0.088 R)
• M40: 25,326,321 km (0.099 R)
• M41: 26,568,731 km (0.087 R)
• M42: 27,492,498 km (0.076 R)
• M43: 28,341,317 km (0.107 R)
• M44: 29,804,085 km (0.1 R)
• M45: 31,202,974 km (0.11 R)
• M46: 34,610,215 km (0.116 R)
• M47: 34,701,470 km (0.047 R)
• M48: 35,342,347 km (0.039 R)
• M49: 35,710,358 km (0.098 R)
• M50: 37,382,114 km (0.053 R)
• M51: 37,945,051 km (0.06 R)
• M52: 38,605,376 km (0.054 R)
• M53: 39,937,246 km (0.102 R)
• M54: 40,032,989 km (0.1 R)
• M55: 40,128,731 km (0.116 R)
• M56: 41,187,435 km (0.054 R)
• M57: 41,671,684 km (0.048 R)
• M58: 42,645,865 km (0.111 R)
• M59: 44,220,083 km (0.118 R)
• M60: 44,914,816 km (0.107 R)
• M61: 45,413,276 km (0.103 R)
• M62: 46,315,052 km (0.093 R)
• M63: 47,729,500 km (0.08 R)
• M64: 47,831,077 km (0.092 R)
• M65: 49,260,634 km (0.071 R)
• M66: 50,497,210 km (0.101 R)
• M67: 50,600,732 km (0.109 R)
• M68: 52,475,791 km (0.063 R)
• M69: 56,401,090 km (0.109 R)
• M70: 58,561,732 km (0.12 R)
• M71: 59,433,588 km (0.074 R)
• M72: 59,761,657 km (0.119 R)
• M73: 61,632,079 km (0.116 R)
• M74: 61,853,334 km (0.109 R)
• M75: 62,407,744 km (0.062 R)
• M76: 63,075,249 km (0.114 R)
• M77: 63,298,300 km (0.039 R)
• M78: 63,744,999 km (0.117 R)
• M79: 65,655,663 km (0.116 R)
• M80: 65,768,609 km (0.108 R)
• M81: 65,994,801 km (0.109 R)
• M82: 66,674,873 km (0.071 R)
• M83: 67,129,352 km (0.113 R)
• M84: 72,781,309 km (0.096 R)
• M85: 73,249,401 km (0.116 R)
• M86: 73,953,408 km (0.095 R)
• M87: 74,895,576 km (0.112 R)
• M88: 75,013,608 km (0.095 R)
• M89: 75,960,264 km (0.105 R)
• M90: 76,197,526 km (0.11 R)
• M91: 77,148,968 km (0.104 R)
• M92: 78,343,956 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 14,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit