🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.99 AU - 0.99 AU

Year: 358 Days

Day: 18.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.95 AU - 2.45 AU

Year: 1186 Days

Day: 24.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,544,925 km

• M1: 655,388 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.71 AU - 4.43 AU

Year: 2451 Days

Day: 45.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.4

Radius: 8.1

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 11.16 AU - 12.12 AU

Year: 14433 Days

Day: 14.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 91,544,925 km

• M1: 103,073 km (0.027 R)
• M2: 343,028 km (0.09 R)
• M3: 560,693 km (0.081 R)
• M4: 632,500 km (0.114 R)
• M5: 1,168,958 km (0.096 R)
• M6: 1,222,364 km (0.116 R)
• M7: 1,786,348 km (0.066 R)
• M8: 2,039,019 km (0.08 R)
• M9: 2,336,868 km (0.093 R)
• M10: 3,029,058 km (0.118 R)
• M11: 3,800,833 km (0.052 R)
• M12: 4,609,260 km (0.089 R)
• M13: 4,955,878 km (0.1 R)
• M14: 5,088,123 km (0.072 R)
• M15: 5,743,511 km (0.102 R)
• M16: 6,739,384 km (0.045 R)
• M17: 7,157,660 km (0.086 R)
• M18: 7,634,877 km (0.077 R)
• M19: 8,019,044 km (0.097 R)
• M20: 8,993,375 km (0.087 R)
• M21: 9,263,100 km (0.082 R)
• M22: 9,590,420 km (0.118 R)
• M23: 10,793,786 km (0.085 R)
• M24: 11,080,415 km (0.115 R)
• M25: 11,224,777 km (0.114 R)
• M26: 11,340,566 km (0.086 R)
• M27: 12,551,112 km (0.119 R)
• M28: 12,671,388 km (0.113 R)
• M29: 12,882,920 km (0.065 R)
• M30: 13,524,246 km (0.092 R)
• M31: 14,050,980 km (0.097 R)
• M32: 14,113,362 km (0.059 R)
• M33: 14,679,291 km (0.081 R)
• M34: 16,783,984 km (0.045 R)
• M35: 16,883,316 km (0.096 R)
• M36: 18,363,737 km (0.104 R)
• M37: 18,740,275 km (0.067 R)
• M38: 19,015,685 km (0.079 R)
• M39: 19,570,693 km (0.07 R)
• M40: 19,990,315 km (0.077 R)
• M41: 21,231,379 km (0.089 R)
• M42: 22,133,005 km (0.105 R)
• M43: 23,750,158 km (0.06 R)
• M44: 24,347,652 km (0.107 R)
• M45: 24,497,699 km (0.119 R)
• M46: 24,912,234 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211

Radius: 5.2

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 15.43 AU - 19.63 AU

Year: 26675 Days

Day: 20.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 91,544,925 km

• M1: 325,375 km (0.088 R)
• M2: 404,213 km (0.064 R)
• M3: 739,313 km (0.05 R)
• M4: 1,266,346 km (0.093 R)
• M5: 1,914,703 km (0.096 R)
• M6: 2,061,159 km (0.067 R)
• M7: 2,120,699 km (0.04 R)
• M8: 2,180,838 km (0.102 R)
• M9: 4,347,613 km (0.082 R)
• M10: 4,424,357 km (0.107 R)
• M11: 4,893,945 km (0.095 R)
• M12: 5,338,400 km (0.102 R)
• M13: 6,925,484 km (0.095 R)
• M14: 7,607,501 km (0.091 R)
• M15: 7,839,527 km (0.109 R)
• M16: 8,839,439 km (0.049 R)
• M17: 8,936,678 km (0.119 R)
• M18: 9,728,050 km (0.058 R)
• M19: 9,828,580 km (0.11 R)
• M20: 10,800,218 km (0.067 R)
• M21: 11,376,619 km (0.083 R)
• M22: 12,559,340 km (0.114 R)
• M23: 12,888,605 km (0.1 R)
• M24: 14,923,136 km (0.038 R)
• M25: 15,097,118 km (0.11 R)
• M26: 15,799,779 km (0.04 R)
• M27: 17,725,253 km (0.094 R)
• M28: 18,280,112 km (0.084 R)
• M29: 18,528,444 km (0.114 R)
• M30: 20,169,982 km (0.066 R)
• M31: 22,452,247 km (0.031 R)
• M32: 22,918,394 km (0.078 R)
• M33: 23,455,001 km (0.099 R)
• M34: 23,995,947 km (0.112 R)
• M35: 24,131,782 km (0.084 R)
• M36: 26,339,697 km (0.116 R)
• M37: 26,479,870 km (0.071 R)
• M38: 26,550,032 km (0.059 R)
• M39: 26,760,815 km (0.116 R)
• M40: 28,252,306 km (0.092 R)
• M41: 29,261,493 km (0.047 R)
• M42: 32,059,721 km (0.112 R)
• M43: 32,359,216 km (0.077 R)
• M44: 41,030,806 km (0.09 R)
• M45: 41,437,264 km (0.073 R)
• M46: 44,737,393 km (0.037 R)
• M47: 45,323,517 km (0.1 R)
• M48: 47,778,867 km (0.078 R)
• M49: 49,756,551 km (0.082 R)
• M50: 50,103,319 km (0.083 R)
• M51: 50,624,817 km (0.099 R)
• M52: 50,799,099 km (0.109 R)
• M53: 54,325,569 km (0.113 R)
• M54: 60,684,077 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.3

Radius: 4.5

Gravity: 28.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 18.46 AU - 18.46 AU

Year: 28826 Days

Day: 19.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,544,925 km

• M1: 334,351 km (0.111 R)
• M2: 375,042 km (0.101 R)
• M3: 707,149 km (0.1 R)
• M4: 1,078,900 km (0.112 R)
• M5: 1,301,053 km (0.074 R)
• M6: 1,572,124 km (0.105 R)
• M7: 1,678,339 km (0.11 R)
• M8: 2,363,347 km (0.106 R)
• M9: 3,670,533 km (0.114 R)
• M10: 3,906,748 km (0.11 R)
• M11: 4,002,641 km (0.098 R)
• M12: 4,245,737 km (0.07 R)
• M13: 5,638,942 km (0.116 R)
• M14: 5,747,401 km (0.104 R)
• M15: 6,696,300 km (0.118 R)
• M16: 7,573,243 km (0.074 R)
• M17: 8,116,582 km (0.099 R)
• M18: 8,238,953 km (0.105 R)
• M19: 9,820,352 km (0.101 R)
• M20: 10,545,004 km (0.067 R)
• M21: 11,836,932 km (0.099 R)
• M22: 14,049,185 km (0.117 R)
• M23: 14,491,845 km (0.104 R)
• M24: 15,164,287 km (0.118 R)
• M25: 15,239,685 km (0.117 R)
• M26: 16,928,794 km (0.069 R)
• M27: 18,756,880 km (0.081 R)
• M28: 19,325,651 km (0.117 R)
• M29: 19,571,141 km (0.052 R)
• M30: 19,735,250 km (0.049 R)
• M31: 20,065,114 km (0.105 R)
• M32: 22,081,992 km (0.082 R)
• M33: 22,941,133 km (0.079 R)
• M34: 23,287,901 km (0.046 R)
• M35: 24,074,337 km (0.083 R)
• M36: 25,583,629 km (0.109 R)
• M37: 26,123,528 km (0.025 R)
• M38: 26,758,272 km (0.098 R)
• M39: 27,397,952 km (0.091 R)
• M40: 28,878,971 km (0.115 R)
• M41: 29,065,969 km (0.074 R)
• M42: 29,347,213 km (0.062 R)
• M43: 31,725,370 km (0.099 R)
• M44: 32,693,717 km (0.097 R)
• M45: 32,791,105 km (0.095 R)
• M46: 32,888,643 km (0.12 R)
• M47: 33,083,868 km (0.099 R)
• M48: 34,461,216 km (0.059 R)
• M49: 34,560,399 km (0.089 R)
• M50: 35,456,491 km (0.074 R)
• M51: 36,158,853 km (0.061 R)
• M52: 37,170,134 km (0.118 R)
• M53: 37,781,391 km (0.1 R)
• M54: 38,498,563 km (0.077 R)
• M55: 39,117,001 km (0.079 R)
• M56: 40,468,019 km (0.077 R)
• M57: 40,991,761 km (0.087 R)
• M58: 42,363,723 km (0.086 R)
• M59: 43,536,421 km (0.101 R)
• M60: 43,858,206 km (0.116 R)
• M61: 43,965,617 km (0.103 R)
• M62: 44,611,880 km (0.09 R)
• M63: 44,936,059 km (0.058 R)
• M64: 47,228,048 km (0.03 R)
• M65: 47,668,913 km (0.065 R)
• M66: 47,889,869 km (0.095 R)
• M67: 48,554,682 km (0.06 R)
• M68: 49,445,986 km (0.067 R)
• M69: 50,117,979 km (0.119 R)
• M70: 51,697,583 km (0.084 R)
• M71: 52,151,912 km (0.027 R)
• M72: 54,789,771 km (0.098 R)
• M73: 56,416,648 km (0.118 R)
• M74: 58,177,266 km (0.092 R)
• M75: 58,413,331 km (0.07 R)
• M76: 59,004,991 km (0.118 R)
• M77: 59,479,814 km (0.025 R)
• M78: 60,791,937 km (0.098 R)
• M79: 62,838,436 km (0.111 R)
• M80: 64,174,644 km (0.114 R)
• M81: 65,888,737 km (0.119 R)
• M82: 66,627,900 km (0.096 R)
• M83: 66,751,467 km (0.112 R)
• M84: 70,239,342 km (0.098 R)
• M85: 72,132,204 km (0.118 R)
• M86: 75,838,940 km (0.113 R)
• M87: 77,390,718 km (0.044 R)
• M88: 82,241,130 km (0.117 R)
• M89: 85,171,304 km (0.1 R)
• M90: 85,707,762 km (0.114 R)
• M91: 85,976,439 km (0.053 R)
• M92: 86,110,778 km (0.08 R)
• M93: 87,323,867 km (0.049 R)
• M94: 89,766,651 km (0.072 R)
• M95: 90,449,266 km (0.032 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 15,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit