🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.29 AU - 3.75 AU

Year: 2300 Days

Day: 38.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,757,534 km

• M1: 971,040 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.47 AU - 3.81 AU

Year: 2418 Days

Day: 15.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.06 AU - 5.8 AU

Year: 4406 Days

Day: 23 Hours

Environment

Temp: -137 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,757,534 km

• M1: 337,493 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.4

Radius: 13.5

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.09 AU - 10.57 AU

Year: 10733 Days

Day: 8.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,757,534 km

• M1: 169,644 km (0.108 R)
• M2: 338,690 km (0.088 R)
• M3: 633,697 km (0.092 R)
• M4: 852,558 km (0.111 R)
• M5: 951,592 km (0.087 R)
• M6: 1,097,749 km (0.047 R)
• M7: 1,461,422 km (0.092 R)
• M8: 2,022,713 km (0.067 R)
• M9: 3,234,007 km (0.065 R)
• M10: 4,205,346 km (0.097 R)
• M11: 4,560,491 km (0.108 R)
• M12: 4,814,807 km (0.083 R)
• M13: 5,644,926 km (0.079 R)
• M14: 6,276,528 km (0.113 R)
• M15: 6,600,856 km (0.077 R)
• M16: 6,765,115 km (0.073 R)
• M17: 7,649,538 km (0.073 R)
• M18: 7,909,090 km (0.066 R)
• M19: 8,436,722 km (0.098 R)
• M20: 9,433,791 km (0.097 R)
• M21: 10,040,560 km (0.105 R)
• M22: 10,135,106 km (0.102 R)
• M23: 10,756,386 km (0.11 R)
• M24: 11,096,123 km (0.056 R)
• M25: 11,242,729 km (0.111 R)
• M26: 11,786,218 km (0.098 R)
• M27: 11,985,931 km (0.087 R)
• M28: 12,642,815 km (0.099 R)
• M29: 13,311,518 km (0.049 R)
• M30: 13,571,818 km (0.066 R)
• M31: 14,844,447 km (0.116 R)
• M32: 16,044,372 km (0.112 R)
• M33: 16,155,074 km (0.093 R)
• M34: 17,275,413 km (0.095 R)
• M35: 18,017,119 km (0.043 R)
• M36: 19,354,673 km (0.079 R)
• M37: 19,472,556 km (0.118 R)
• M38: 19,590,589 km (0.118 R)
• M39: 20,543,827 km (0.092 R)
• M40: 20,965,543 km (0.12 R)
• M41: 21,147,155 km (0.1 R)
• M42: 21,451,138 km (0.116 R)
• M43: 22,186,411 km (0.096 R)
• M44: 22,495,181 km (0.099 R)
• M45: 22,929,913 km (0.037 R)
• M46: 24,123,853 km (0.11 R)
• M47: 24,888,448 km (0.061 R)
• M48: 25,920,225 km (0.09 R)
• M49: 26,050,076 km (0.117 R)
• M50: 26,768,744 km (0.119 R)
• M51: 27,097,560 km (0.113 R)
• M52: 27,295,478 km (0.104 R)
• M53: 27,958,795 km (0.117 R)
• M54: 30,664,572 km (0.104 R)
• M55: 30,870,867 km (0.118 R)
• M56: 32,048,501 km (0.08 R)
• M57: 32,678,009 km (0.079 R)
• M58: 33,948,993 km (0.11 R)
• M59: 34,233,678 km (0.065 R)
• M60: 34,447,752 km (0.031 R)
• M61: 35,092,519 km (0.118 R)
• M62: 35,741,325 km (0.041 R)
• M63: 35,885,986 km (0.086 R)
• M64: 37,123,759 km (0.064 R)
• M65: 37,932,186 km (0.038 R)
• M66: 39,043,997 km (0.091 R)
• M67: 40,166,430 km (0.077 R)
• M68: 41,375,480 km (0.073 R)
• M69: 43,211,345 km (0.041 R)
• M70: 46,250,725 km (0.099 R)
• M71: 46,961,913 km (0.048 R)
• M72: 48,475,245 km (0.116 R)
• M73: 49,036,836 km (0.087 R)
• M74: 50,734,323 km (0.116 R)
• M75: 51,876,802 km (0.046 R)
• M76: 52,286,849 km (0.088 R)
• M77: 53,854,934 km (0.08 R)
• M78: 54,270,068 km (0.04 R)
• M79: 55,103,777 km (0.112 R)
• M80: 55,438,428 km (0.114 R)
• M81: 55,689,752 km (0.072 R)
• M82: 56,025,599 km (0.115 R)
• M83: 56,277,971 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.7

Radius: 3.6

Gravity: 24.28 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 15.13 AU - 22.27 AU

Year: 28162 Days

Day: 18.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,757,534 km

• M1: 51,312 km (0.119 R)
• M2: 107,710 km (0.107 R)
• M3: 237,861 km (0.059 R)
• M4: 336,146 km (0.091 R)
• M5: 371,751 km (0.105 R)
• M6: 408,851 km (0.079 R)
• M7: 486,642 km (0.04 R)
• M8: 725,101 km (0.094 R)
• M9: 969,693 km (0.098 R)
• M10: 2,481,380 km (0.037 R)
• M11: 2,957,101 km (0.118 R)
• M12: 3,460,049 km (0.104 R)
• M13: 3,947,589 km (0.063 R)
• M14: 4,199,212 km (0.1 R)
• M15: 4,327,118 km (0.111 R)
• M16: 5,768,045 km (0.098 R)
• M17: 6,005,607 km (0.087 R)
• M18: 6,637,807 km (0.077 R)
• M19: 8,388,551 km (0.089 R)
• M20: 8,442,107 km (0.118 R)
• M21: 9,536,715 km (0.108 R)
• M22: 10,157,396 km (0.105 R)
• M23: 11,319,173 km (0.068 R)
• M24: 11,855,482 km (0.062 R)
• M25: 11,975,758 km (0.075 R)
• M26: 12,644,760 km (0.114 R)
• M27: 12,829,214 km (0.09 R)
• M28: 12,890,998 km (0.074 R)
• M29: 13,200,965 km (0.107 R)
• M30: 14,594,020 km (0.105 R)
• M31: 15,047,003 km (0.071 R)
• M32: 15,307,901 km (0.097 R)
• M33: 17,311,765 km (0.116 R)
• M34: 17,653,746 km (0.033 R)
• M35: 18,483,415 km (0.119 R)
• M36: 18,553,128 km (0.098 R)
• M37: 19,043,510 km (0.119 R)
• M38: 19,609,289 km (0.057 R)
• M39: 20,468,130 km (0.034 R)
• M40: 21,120,227 km (0.056 R)
• M41: 22,296,366 km (0.119 R)
• M42: 22,593,766 km (0.114 R)
• M43: 23,042,261 km (0.05 R)
• M44: 23,267,555 km (0.06 R)
• M45: 23,342,803 km (0.074 R)
• M46: 23,644,691 km (0.111 R)
• M47: 23,947,926 km (0.102 R)
• M48: 24,558,286 km (0.071 R)
• M49: 24,634,880 km (0.026 R)
• M50: 24,865,260 km (0.114 R)
• M51: 25,638,532 km (0.086 R)
• M52: 25,949,995 km (0.119 R)
• M53: 26,891,863 km (0.093 R)
• M54: 27,844,951 km (0.089 R)
• M55: 27,924,986 km (0.081 R)
• M56: 31,433,056 km (0.055 R)
• M57: 33,111,394 km (0.116 R)
• M58: 33,620,476 km (0.103 R)
• M59: 34,904,624 km (0.071 R)
• M60: 34,990,792 km (0.115 R)
• M61: 36,379,360 km (0.117 R)
• M62: 38,852,063 km (0.115 R)
• M63: 38,941,373 km (0.066 R)
• M64: 39,388,970 km (0.073 R)
• M65: 41,561,131 km (0.105 R)
• M66: 44,610,534 km (0.079 R)
• M67: 44,704,033 km (0.059 R)
• M68: 46,398,677 km (0.075 R)
• M69: 46,778,207 km (0.084 R)
• M70: 46,873,202 km (0.119 R)
• M71: 47,540,109 km (0.12 R)
• M72: 48,787,007 km (0.076 R)
• M73: 48,883,348 km (0.118 R)
• M74: 51,019,307 km (0.082 R)
• M75: 51,312,818 km (0.038 R)
• M76: 51,410,804 km (0.064 R)
• M77: 51,508,940 km (0.099 R)
• M78: 52,098,506 km (0.072 R)
• M79: 52,295,676 km (0.066 R)
• M80: 53,383,851 km (0.104 R)
• M81: 53,582,517 km (0.095 R)
• M82: 53,781,332 km (0.098 R)
• M83: 54,479,505 km (0.066 R)
• M84: 55,985,507 km (0.083 R)
• M85: 56,288,293 km (0.105 R)
• M86: 58,116,678 km (0.064 R)
• M87: 60,274,328 km (0.078 R)
• M88: 63,506,989 km (0.11 R)
• M89: 64,456,038 km (0.057 R)
• M90: 64,667,569 km (0.108 R)
• M91: 64,879,400 km (0.117 R)
• M92: 65,091,380 km (0.082 R)
• M93: 65,941,694 km (0.109 R)
• M94: 66,902,561 km (0.089 R)
• M95: 67,009,673 km (0.095 R)
• M96: 70,465,534 km (0.117 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 13,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit