🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.55 AU - 0.71 AU

Year: 178 Days

Day: 32.7 Hours

Environment

Temp: 213 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,738,625 km

• M1: 86,019 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1 AU - 1.38 AU

Year: 463 Days

Day: 47.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.87 AU - 2.63 AU

Year: 1203 Days

Day: 42.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.63 AU - 3.75 AU

Year: 2031 Days

Day: 26.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,738,625 km

• M1: 1,694,794 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.1

Radius: 11.2

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.41 AU - 9.09 AU

Year: 7690 Days

Day: 8.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 86,738,625 km

• M1: 295,007 km (0.06 R)
• M2: 393,742 km (0.098 R)
• M3: 507,436 km (0.118 R)
• M4: 634,295 km (0.061 R)
• M5: 859,141 km (0.119 R)
• M6: 1,252,284 km (0.03 R)
• M7: 1,325,736 km (0.049 R)
• M8: 1,400,685 km (0.107 R)
• M9: 1,539,212 km (0.078 R)
• M10: 1,618,350 km (0.11 R)
• M11: 1,797,418 km (0.108 R)
• M12: 2,052,184 km (0.046 R)
• M13: 2,355,269 km (0.089 R)
• M14: 2,596,869 km (0.092 R)
• M15: 2,964,731 km (0.112 R)
• M16: 3,124,651 km (0.109 R)
• M17: 3,349,197 km (0.042 R)
• M18: 3,621,615 km (0.041 R)
• M19: 3,728,278 km (0.098 R)
• M20: 3,944,896 km (0.12 R)
• M21: 4,098,982 km (0.118 R)
• M22: 4,596,395 km (0.095 R)
• M23: 4,712,183 km (0.112 R)
• M24: 4,994,026 km (0.077 R)
• M25: 7,251,458 km (0.116 R)
• M26: 7,495,302 km (0.098 R)
• M27: 7,741,989 km (0.093 R)
• M28: 8,102,819 km (0.111 R)
• M29: 8,355,939 km (0.096 R)
• M30: 8,440,910 km (0.118 R)
• M31: 9,809,132 km (0.05 R)
• M32: 10,656,604 km (0.053 R)
• M33: 10,872,324 km (0.101 R)
• M34: 11,401,901 km (0.109 R)
• M35: 11,717,253 km (0.11 R)
• M36: 12,131,789 km (0.073 R)
• M37: 12,356,934 km (0.108 R)
• M38: 12,486,186 km (0.084 R)
• M39: 12,583,425 km (0.105 R)
• M40: 12,975,072 km (0.072 R)
• M41: 13,470,091 km (0.105 R)
• M42: 13,603,234 km (0.106 R)
• M43: 14,615,263 km (0.041 R)
• M44: 14,957,992 km (0.039 R)
• M45: 15,268,856 km (0.085 R)
• M46: 15,651,528 km (0.109 R)
• M47: 15,791,551 km (0.118 R)
• M48: 15,896,719 km (0.076 R)
• M49: 16,568,712 km (0.098 R)
• M50: 16,675,675 km (0.109 R)
• M51: 17,721,364 km (0.104 R)
• M52: 17,977,027 km (0.11 R)
• M53: 19,461,037 km (0.054 R)
• M54: 20,293,849 km (0.026 R)
• M55: 20,637,924 km (0.101 R)
• M56: 20,714,668 km (0.082 R)
• M57: 20,906,901 km (0.063 R)
• M58: 21,099,732 km (0.095 R)
• M59: 21,759,758 km (0.061 R)
• M60: 21,916,088 km (0.098 R)
• M61: 22,033,522 km (0.089 R)
• M62: 22,190,451 km (0.12 R)
• M63: 22,663,479 km (0.059 R)
• M64: 23,179,741 km (0.046 R)
• M65: 23,459,340 km (0.093 R)
• M66: 23,780,377 km (0.101 R)
• M67: 24,021,977 km (0.07 R)
• M68: 24,670,334 km (0.098 R)
• M69: 25,160,417 km (0.118 R)
• M70: 25,324,526 km (0.093 R)
• M71: 25,447,795 km (0.11 R)
• M72: 26,067,130 km (0.077 R)
• M73: 27,574,029 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.9

Radius: 4.6

Gravity: 37 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 12.22 AU - 19.74 AU

Year: 22770 Days

Day: 24.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,738,625 km

• M1: 232,625 km (0.103 R)
• M2: 266,583 km (0.037 R)
• M3: 485,295 km (0.105 R)
• M4: 600,635 km (0.089 R)
• M5: 674,088 km (0.092 R)
• M6: 912,397 km (0.064 R)
• M7: 1,114,803 km (0.113 R)
• M8: 1,594,265 km (0.106 R)
• M9: 1,731,895 km (0.108 R)
• M10: 1,802,056 km (0.101 R)
• M11: 1,909,318 km (0.107 R)
• M12: 2,839,517 km (0.1 R)
• M13: 2,922,544 km (0.079 R)
• M14: 3,091,141 km (0.082 R)
• M15: 3,262,879 km (0.061 R)
• M16: 3,570,752 km (0.101 R)
• M17: 5,866,929 km (0.041 R)
• M18: 6,898,706 km (0.088 R)
• M19: 7,010,605 km (0.032 R)
• M20: 7,752,162 km (0.093 R)
• M21: 8,161,761 km (0.087 R)
• M22: 9,246,794 km (0.098 R)
• M23: 11,219,092 km (0.108 R)
• M24: 11,815,090 km (0.089 R)
• M25: 14,229,301 km (0.062 R)
• M26: 14,658,048 km (0.091 R)
• M27: 14,873,918 km (0.076 R)
• M28: 15,601,412 km (0.04 R)
• M29: 17,090,659 km (0.12 R)
• M30: 17,393,894 km (0.063 R)
• M31: 19,093,326 km (0.118 R)
• M32: 19,645,043 km (0.082 R)
• M33: 20,925,750 km (0.111 R)
• M34: 21,250,078 km (0.076 R)
• M35: 21,986,100 km (0.115 R)
• M36: 23,819,871 km (0.082 R)
• M37: 24,243,382 km (0.09 R)
• M38: 24,413,475 km (0.098 R)
• M39: 25,788,728 km (0.064 R)
• M40: 26,924,475 km (0.065 R)
• M41: 27,809,197 km (0.118 R)
• M42: 29,154,082 km (0.09 R)
• M43: 29,879,931 km (0.058 R)
• M44: 29,971,185 km (0.097 R)
• M45: 31,164,528 km (0.119 R)
• M46: 31,627,683 km (0.04 R)
• M47: 31,906,683 km (0.057 R)
• M48: 32,842,417 km (0.073 R)
• M49: 33,030,761 km (0.096 R)
• M50: 34,836,856 km (0.106 R)
• M51: 36,870,041 km (0.111 R)
• M52: 38,643,075 km (0.084 R)
• M53: 39,440,132 km (0.1 R)
• M54: 40,343,105 km (0.119 R)
• M55: 41,965,195 km (0.093 R)
• M56: 42,067,370 km (0.043 R)
• M57: 43,195,787 km (0.091 R)
• M58: 44,959,246 km (0.085 R)
• M59: 48,234,841 km (0.061 R)
• M60: 49,307,907 km (0.08 R)
• M61: 50,171,984 km (0.119 R)
• M62: 50,497,210 km (0.085 R)
• M63: 50,714,426 km (0.111 R)
• M64: 50,932,091 km (0.116 R)
• M65: 51,040,998 km (0.098 R)
• M66: 52,024,604 km (0.115 R)
• M67: 53,014,344 km (0.053 R)
• M68: 54,121,518 km (0.085 R)
• M69: 54,789,323 km (0.09 R)
• M70: 55,124,422 km (0.117 R)
• M71: 56,020,962 km (0.057 R)
• M72: 56,696,546 km (0.103 R)
• M73: 58,625,461 km (0.115 R)
• M74: 63,014,064 km (0.048 R)
• M75: 63,716,575 km (0.109 R)
• M76: 63,951,444 km (0.059 R)
• M77: 64,304,046 km (0.109 R)
• M78: 64,657,396 km (0.085 R)
• M79: 64,893,312 km (0.11 R)
• M80: 68,706,562 km (0.042 R)
• M81: 69,188,267 km (0.051 R)
• M82: 69,792,044 km (0.086 R)
• M83: 71,248,230 km (0.089 R)
• M84: 72,591,918 km (0.11 R)
• M85: 73,697,297 km (0.105 R)
• M86: 73,820,565 km (0.111 R)
• M87: 75,552,161 km (0.118 R)
• M88: 75,925,108 km (0.084 R)
• M89: 78,803,521 km (0.095 R)
• M90: 79,560,336 km (0.1 R)
• M91: 79,686,597 km (0.057 R)
• M92: 81,335,465 km (0.091 R)
• M93: 82,611,385 km (0.082 R)
• M94: 83,636,878 km (0.106 R)
• M95: 84,151,196 km (0.032 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 19,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit