🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.67 AU - 0.81 AU

Year: 235 Days

Day: 22.2 Hours

Environment

Temp: 96 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.2 AU - 4.22 AU

Year: 2637 Days

Day: 23.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.4

Radius: 14.2

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.13 AU - 7.67 AU

Year: 5974 Days

Day: 10.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 78,146,367 km

• M1: 181,163 km (0.084 R)
• M2: 328,816 km (0.101 R)
• M3: 451,786 km (0.115 R)
• M4: 638,783 km (0.12 R)
• M5: 819,497 km (0.106 R)
• M6: 980,464 km (0.117 R)
• M7: 1,498,971 km (0.117 R)
• M8: 1,637,648 km (0.093 R)
• M9: 1,780,813 km (0.066 R)
• M10: 2,062,955 km (0.108 R)
• M11: 2,342,104 km (0.097 R)
• M12: 2,523,118 km (0.084 R)
• M13: 2,615,270 km (0.098 R)
• M14: 2,784,316 km (0.1 R)
• M15: 3,233,109 km (0.107 R)
• M16: 3,642,110 km (0.106 R)
• M17: 3,789,164 km (0.093 R)
• M18: 4,111,398 km (0.099 R)
• M19: 4,220,754 km (0.089 R)
• M20: 5,084,084 km (0.116 R)
• M21: 5,463,913 km (0.097 R)
• M22: 5,681,727 km (0.092 R)
• M23: 5,877,700 km (0.109 R)
• M24: 6,125,883 km (0.11 R)
• M25: 6,428,370 km (0.088 R)
• M26: 6,865,345 km (0.069 R)
• M27: 7,074,334 km (0.093 R)
• M28: 7,179,651 km (0.105 R)
• M29: 8,013,659 km (0.08 R)
• M30: 8,316,894 km (0.099 R)
• M31: 8,992,029 km (0.036 R)
• M32: 9,220,914 km (0.119 R)
• M33: 9,480,915 km (0.082 R)
• M34: 9,626,324 km (0.116 R)
• M35: 11,398,311 km (0.107 R)
• M36: 11,491,061 km (0.044 R)
• M37: 11,770,959 km (0.093 R)
• M38: 11,990,269 km (0.078 R)
• M39: 12,179,211 km (0.047 R)
• M40: 12,688,143 km (0.099 R)
• M41: 13,042,092 km (0.041 R)
• M42: 13,236,569 km (0.044 R)
• M43: 14,090,175 km (0.119 R)
• M44: 14,323,099 km (0.03 R)
• M45: 14,894,114 km (0.078 R)
• M46: 15,029,500 km (0.113 R)
• M47: 15,541,124 km (0.101 R)
• M48: 15,781,827 km (0.092 R)
• M49: 16,162,554 km (0.115 R)
• M50: 16,651,440 km (0.105 R)
• M51: 16,792,062 km (0.047 R)
• M52: 17,074,503 km (0.113 R)
• M53: 17,465,402 km (0.093 R)
• M54: 18,039,259 km (0.119 R)
• M55: 18,875,063 km (0.088 R)
• M56: 19,242,475 km (0.107 R)
• M57: 19,390,128 km (0.096 R)
• M58: 19,649,232 km (0.105 R)
• M59: 19,946,931 km (0.073 R)
• M60: 20,246,127 km (0.108 R)
• M61: 21,649,056 km (0.102 R)
• M62: 22,110,864 km (0.081 R)
• M63: 22,809,636 km (0.068 R)
• M64: 23,044,206 km (0.094 R)
• M65: 23,713,058 km (0.116 R)
• M66: 24,030,056 km (0.055 R)
• M67: 24,508,170 km (0.106 R)
• M68: 25,514,366 km (0.11 R)
• M69: 25,676,679 km (0.055 R)
• M70: 26,124,575 km (0.093 R)
• M71: 26,534,025 km (0.102 R)
• M72: 26,863,140 km (0.098 R)
• M73: 27,483,971 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.6

Radius: 5

Gravity: 18.26 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 15.66 AU - 18.02 AU

Year: 25497 Days

Day: 15.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,146,367 km

• M1: 140,323 km (0.051 R)
• M2: 316,998 km (0.044 R)
• M3: 447,746 km (0.064 R)
• M4: 530,324 km (0.079 R)
• M5: 1,238,521 km (0.077 R)
• M6: 1,356,105 km (0.062 R)
• M7: 1,416,393 km (0.086 R)
• M8: 1,634,058 km (0.087 R)
• M9: 1,698,235 km (0.055 R)
• M10: 2,135,360 km (0.097 R)
• M11: 2,348,537 km (0.113 R)
• M12: 2,531,346 km (0.111 R)
• M13: 2,833,533 km (0.083 R)
• M14: 3,722,145 km (0.106 R)
• M15: 3,978,406 km (0.114 R)
• M16: 4,196,370 km (0.107 R)
• M17: 4,284,633 km (0.073 R)
• M18: 6,075,020 km (0.112 R)
• M19: 6,631,374 km (0.106 R)
• M20: 6,786,059 km (0.089 R)
• M21: 7,046,209 km (0.072 R)
• M22: 7,098,718 km (0.087 R)
• M23: 7,522,978 km (0.112 R)
• M24: 8,119,574 km (0.052 R)
• M25: 8,563,132 km (0.101 R)
• M26: 8,619,081 km (0.082 R)
• M27: 9,300,350 km (0.082 R)
• M28: 10,235,486 km (0.032 R)
• M29: 12,446,244 km (0.098 R)
• M30: 12,764,588 km (0.102 R)
• M31: 13,150,251 km (0.119 R)
• M32: 14,064,593 km (0.095 R)
• M33: 14,462,823 km (0.056 R)
• M34: 16,092,093 km (0.109 R)
• M35: 16,438,861 km (0.096 R)
• M36: 18,353,265 km (0.058 R)
• M37: 20,187,634 km (0.079 R)
• M38: 20,561,479 km (0.11 R)
• M39: 22,156,492 km (0.117 R)
• M40: 22,310,428 km (0.054 R)
• M41: 22,619,348 km (0.117 R)
• M42: 22,929,763 km (0.111 R)
• M43: 23,085,495 km (0.102 R)
• M44: 23,163,585 km (0.104 R)
• M45: 23,554,933 km (0.12 R)
• M46: 24,423,498 km (0.046 R)
• M47: 27,338,562 km (0.117 R)
• M48: 27,917,955 km (0.1 R)
• M49: 28,167,484 km (0.094 R)
• M50: 31,392,216 km (0.083 R)
• M51: 31,912,068 km (0.051 R)
• M52: 32,085,901 km (0.116 R)
• M53: 32,521,979 km (0.115 R)
• M54: 34,731,689 km (0.026 R)
• M55: 35,809,392 km (0.086 R)
• M56: 37,629,998 km (0.104 R)
• M57: 38,182,014 km (0.099 R)
• M58: 41,265,525 km (0.104 R)
• M59: 41,644,756 km (0.06 R)
• M60: 41,739,751 km (0.112 R)
• M61: 43,076,856 km (0.118 R)
• M62: 44,719,441 km (0.107 R)
• M63: 45,597,281 km (0.116 R)
• M64: 46,283,936 km (0.085 R)
• M65: 46,579,391 km (0.095 R)
• M66: 46,974,031 km (0.08 R)
• M67: 47,072,915 km (0.108 R)
• M68: 47,171,949 km (0.079 R)
• M69: 49,667,690 km (0.058 R)
• M70: 51,083,933 km (0.086 R)
• M71: 51,287,386 km (0.085 R)
• M72: 54,474,419 km (0.107 R)
• M73: 54,682,210 km (0.111 R)
• M74: 54,786,331 km (0.116 R)
• M75: 57,407,734 km (0.076 R)
• M76: 58,361,421 km (0.112 R)
• M77: 60,177,090 km (0.064 R)
• M78: 63,863,630 km (0.101 R)
• M79: 63,973,136 km (0.079 R)
• M80: 64,411,906 km (0.066 R)
• M81: 64,521,711 km (0.094 R)
• M82: 65,513,096 km (0.047 R)
• M83: 67,510,976 km (0.061 R)
• M84: 67,734,176 km (0.103 R)
• M85: 68,405,272 km (0.054 R)
• M86: 69,979,790 km (0.111 R)
• M87: 70,205,682 km (0.089 R)
• M88: 70,658,216 km (0.084 R)
• M89: 71,566,275 km (0.089 R)
• M90: 73,968,069 km (0.076 R)
• M91: 74,198,150 km (0.108 R)
• M92: 76,047,629 km (0.045 R)
• M93: 76,163,717 km (0.104 R)
• M94: 76,396,042 km (0.041 R)
• M95: 77,211,201 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 14,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit