🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.78 AU - 1.02 AU

Year: 300 Days

Day: 23.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.42 AU - 5.04 AU

Year: 3058 Days

Day: 39.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 70.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,555,127 km

• M1: 1,464,264 km (0.113 R)
• M2: 2,861,358 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176

Radius: 14.4

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.67 AU - 7.53 AU

Year: 5295 Days

Day: 11.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 98,555,127 km

• M1: 297,550 km (0.108 R)
• M2: 462,407 km (0.093 R)
• M3: 560,992 km (0.1 R)
• M4: 668,852 km (0.111 R)
• M5: 1,052,571 km (0.118 R)
• M6: 1,361,939 km (0.066 R)
• M7: 1,790,238 km (0.11 R)
• M8: 2,163,335 km (0.027 R)
• M9: 2,799,425 km (0.095 R)
• M10: 3,107,597 km (0.097 R)
• M11: 3,690,131 km (0.106 R)
• M12: 4,555,554 km (0.073 R)
• M13: 4,809,123 km (0.114 R)
• M14: 4,992,979 km (0.111 R)
• M15: 5,123,278 km (0.115 R)
• M16: 5,273,475 km (0.096 R)
• M17: 6,225,366 km (0.088 R)
• M18: 6,958,545 km (0.073 R)
• M19: 7,104,403 km (0.057 R)
• M20: 7,314,438 km (0.098 R)
• M21: 7,462,690 km (0.104 R)
• M22: 7,697,858 km (0.113 R)
• M23: 8,439,863 km (0.058 R)
• M24: 9,758,419 km (0.111 R)
• M25: 10,109,824 km (0.111 R)
• M26: 10,632,818 km (0.1 R)
• M27: 10,849,436 km (0.09 R)
• M28: 11,262,326 km (0.08 R)
• M29: 11,433,915 km (0.087 R)
• M30: 12,179,211 km (0.053 R)
• M31: 13,248,836 km (0.119 R)
• M32: 14,163,178 km (0.106 R)
• M33: 14,534,780 km (0.086 R)
• M34: 14,641,443 km (0.097 R)
• M35: 14,909,373 km (0.105 R)
• M36: 15,071,088 km (0.032 R)
• M37: 15,287,406 km (0.114 R)
• M38: 16,190,678 km (0.12 R)
• M39: 16,914,582 km (0.083 R)
• M40: 17,026,930 km (0.111 R)
• M41: 17,422,018 km (0.062 R)
• M42: 18,221,320 km (0.047 R)
• M43: 18,741,472 km (0.12 R)
• M44: 18,886,881 km (0.039 R)
• M45: 19,120,253 km (0.064 R)
• M46: 19,766,815 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.7

Radius: 4.4

Gravity: 30.61 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 18.92 AU - 21.3 AU

Year: 31695 Days

Day: 17.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,555,127 km

• M1: 168,298 km (0.07 R)
• M2: 292,613 km (0.096 R)
• M3: 467,643 km (0.097 R)
• M4: 784,342 km (0.104 R)
• M5: 1,395,150 km (0.091 R)
• M6: 1,538,764 km (0.099 R)
• M7: 1,724,863 km (0.093 R)
• M8: 1,878,949 km (0.118 R)
• M9: 2,200,435 km (0.047 R)
• M10: 2,893,522 km (0.091 R)
• M11: 2,984,627 km (0.05 R)
• M12: 3,123,005 km (0.063 R)
• M13: 4,149,247 km (0.049 R)
• M14: 4,886,315 km (0.06 R)
• M15: 5,777,021 km (0.099 R)
• M16: 6,182,282 km (0.11 R)
• M17: 6,716,645 km (0.029 R)
• M18: 7,576,983 km (0.114 R)
• M19: 7,892,484 km (0.115 R)
• M20: 7,956,213 km (0.118 R)
• M21: 8,276,951 km (0.078 R)
• M22: 8,341,577 km (0.088 R)
• M23: 9,943,022 km (0.076 R)
• M24: 10,288,294 km (0.077 R)
• M25: 10,497,283 km (0.115 R)
• M26: 11,347,597 km (0.055 R)
• M27: 12,962,955 km (0.099 R)
• M28: 14,182,177 km (0.062 R)
• M29: 15,120,306 km (0.085 R)
• M30: 15,596,924 km (0.07 R)
• M31: 17,303,387 km (0.089 R)
• M32: 17,551,869 km (0.076 R)
• M33: 18,642,737 km (0.119 R)
• M34: 19,153,464 km (0.083 R)
• M35: 19,755,147 km (0.056 R)
• M36: 20,014,998 km (0.09 R)
• M37: 21,330,861 km (0.06 R)
• M38: 21,508,284 km (0.112 R)
• M39: 21,954,385 km (0.086 R)
• M40: 23,860,711 km (0.093 R)
• M41: 24,786,871 km (0.098 R)
• M42: 26,388,316 km (0.057 R)
• M43: 26,674,348 km (0.086 R)
• M44: 27,538,724 km (0.078 R)
• M45: 28,509,764 km (0.115 R)
• M46: 29,196,268 km (0.107 R)
• M47: 31,388,775 km (0.117 R)
• M48: 37,096,682 km (0.054 R)
• M49: 38,491,831 km (0.05 R)
• M50: 38,707,851 km (0.109 R)
• M51: 40,451,563 km (0.031 R)
• M52: 42,109,257 km (0.117 R)
• M53: 45,948,088 km (0.078 R)
• M54: 47,329,475 km (0.095 R)
• M55: 47,676,841 km (0.116 R)
• M56: 48,141,492 km (0.045 R)
• M57: 49,192,268 km (0.061 R)
• M58: 51,673,498 km (0.084 R)
• M59: 52,389,922 km (0.072 R)
• M60: 54,437,468 km (0.082 R)
• M61: 55,410,004 km (0.057 R)
• M62: 56,388,225 km (0.104 R)
• M63: 58,237,853 km (0.071 R)
• M64: 60,107,228 km (0.12 R)
• M65: 62,376,478 km (0.08 R)
• M66: 62,503,337 km (0.087 R)
• M67: 62,630,345 km (0.034 R)
• M68: 65,316,375 km (0.059 R)
• M69: 65,832,338 km (0.107 R)
• M70: 68,562,948 km (0.062 R)
• M71: 69,349,833 km (0.072 R)
• M72: 69,744,472 km (0.118 R)
• M73: 70,271,805 km (0.069 R)
• M74: 70,932,728 km (0.025 R)
• M75: 71,595,746 km (0.096 R)
• M76: 73,999,634 km (0.09 R)
• M77: 74,268,312 km (0.086 R)
• M78: 75,616,787 km (0.06 R)
• M79: 77,109,474 km (0.098 R)
• M80: 78,201,240 km (0.111 R)
• M81: 78,886,099 km (0.085 R)
• M82: 80,399,880 km (0.1 R)
• M83: 80,814,266 km (0.08 R)
• M84: 81,091,022 km (0.044 R)
• M85: 81,368,077 km (0.118 R)
• M86: 84,015,660 km (0.109 R)
• M87: 84,436,329 km (0.094 R)
• M88: 84,576,652 km (0.118 R)
• M89: 85,138,991 km (0.103 R)
• M90: 89,395,050 km (0.099 R)
• M91: 90,685,332 km (0.053 R)
• M92: 93,574,515 km (0.115 R)
• M93: 94,156,002 km (0.093 R)
• M94: 96,054,100 km (0.052 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 13,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit