🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.76 AU - 0.88 AU

Year: 280 Days

Day: 30.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,847,287 km

• M1: 66,870 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.7 AU - 1.04 AU

Year: 306 Days

Day: 22.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,847,287 km

• M1: 124,166 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.3

Radius: 9.5

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.14 AU - 10.02 AU

Year: 9468 Days

Day: 12.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,847,287 km

• M1: 130,599 km (0.099 R)
• M2: 528,380 km (0.12 R)
• M3: 738,265 km (0.097 R)
• M4: 880,982 km (0.087 R)
• M5: 1,386,174 km (0.099 R)
• M6: 1,542,354 km (0.063 R)
• M7: 1,634,207 km (0.108 R)
• M8: 1,847,683 km (0.11 R)
• M9: 1,920,986 km (0.098 R)
• M10: 2,172,311 km (0.109 R)
• M11: 2,249,802 km (0.118 R)
• M12: 2,381,149 km (0.066 R)
• M13: 2,678,999 km (0.084 R)
• M14: 3,104,605 km (0.072 R)
• M15: 3,551,304 km (0.037 R)
• M16: 3,612,489 km (0.041 R)
• M17: 3,735,758 km (0.117 R)
• M18: 4,114,091 km (0.095 R)
• M19: 4,406,106 km (0.031 R)
• M20: 4,571,262 km (0.12 R)
• M21: 4,873,599 km (0.062 R)
• M22: 4,975,924 km (0.101 R)
• M23: 5,855,709 km (0.07 R)
• M24: 6,295,078 km (0.096 R)
• M25: 6,481,328 km (0.089 R)
• M26: 7,205,681 km (0.117 R)
• M27: 7,478,996 km (0.116 R)
• M28: 7,915,373 km (0.091 R)
• M29: 8,319,287 km (0.1 R)
• M30: 9,400,880 km (0.086 R)
• M31: 10,219,031 km (0.112 R)
• M32: 10,658,848 km (0.026 R)
• M33: 11,149,679 km (0.088 R)
• M34: 11,556,884 km (0.06 R)
• M35: 11,647,989 km (0.086 R)
• M36: 12,153,630 km (0.101 R)
• M37: 12,996,315 km (0.095 R)
• M38: 13,472,635 km (0.11 R)
• M39: 14,688,566 km (0.063 R)
• M40: 15,334,530 km (0.111 R)
• M41: 15,434,760 km (0.082 R)
• M42: 15,635,820 km (0.077 R)
• M43: 15,939,204 km (0.099 R)
• M44: 16,551,508 km (0.065 R)
• M45: 17,171,592 km (0.083 R)
• M46: 17,746,646 km (0.11 R)
• M47: 17,904,621 km (0.101 R)
• M48: 18,275,025 km (0.075 R)
• M49: 19,077,169 km (0.084 R)
• M50: 19,455,502 km (0.12 R)
• M51: 20,000,188 km (0.11 R)
• M52: 20,660,364 km (0.071 R)
• M53: 21,383,669 km (0.04 R)
• M54: 21,833,061 km (0.055 R)
• M55: 22,683,824 km (0.119 R)
• M56: 23,027,151 km (0.096 R)
• M57: 24,125,649 km (0.062 R)
• M58: 25,004,985 km (0.051 R)
• M59: 25,359,681 km (0.117 R)
• M60: 26,976,386 km (0.115 R)
• M61: 27,766,562 km (0.085 R)
• M62: 28,873,137 km (0.04 R)
• M63: 29,806,478 km (0.081 R)
• M64: 30,119,736 km (0.071 R)
• M65: 30,434,041 km (0.109 R)
• M66: 31,320,109 km (0.102 R)
• M67: 31,574,875 km (0.09 R)
• M68: 32,923,350 km (0.039 R)
• M69: 33,312,005 km (0.097 R)
• M70: 34,750,389 km (0.096 R)
• M71: 35,543,407 km (0.119 R)
• M72: 35,875,664 km (0.088 R)
• M73: 36,008,806 km (0.049 R)
• M74: 36,878,568 km (0.083 R)
• M75: 37,012,907 km (0.111 R)
• M76: 37,417,120 km (0.052 R)
• M77: 39,391,363 km (0.118 R)
• M78: 40,980,990 km (0.069 R)
• M79: 41,538,841 km (0.109 R)
• M80: 42,169,396 km (0.082 R)
• M81: 42,803,242 km (0.116 R)
• M82: 43,795,375 km (0.071 R)
• M83: 44,437,150 km (0.108 R)
• M84: 44,794,988 km (0.04 R)
• M85: 46,381,025 km (0.079 R)
• M86: 46,816,803 km (0.1 R)
• M87: 48,205,670 km (0.092 R)
• M88: 48,279,122 km (0.097 R)
• M89: 49,089,793 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.3

Radius: 3.2

Gravity: 15.56 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 11.85 AU - 18.85 AU

Year: 22656 Days

Day: 23.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 50,847,287 km

• M1: 240,703 km (0.113 R)
• M2: 386,860 km (0.118 R)
• M3: 659,727 km (0.045 R)
• M4: 731,234 km (0.114 R)
• M5: 843,134 km (0.092 R)
• M6: 1,021,305 km (0.092 R)
• M7: 1,041,949 km (0.106 R)
• M8: 1,125,425 km (0.119 R)
• M9: 1,146,668 km (0.098 R)
• M10: 1,670,559 km (0.067 R)
• M11: 1,694,944 km (0.093 R)
• M12: 1,793,230 km (0.078 R)
• M13: 3,352,638 km (0.069 R)
• M14: 3,538,438 km (0.065 R)
• M15: 3,695,666 km (0.07 R)
• M16: 3,919,913 km (0.109 R)
• M17: 4,929,250 km (0.104 R)
• M18: 6,352,674 km (0.113 R)
• M19: 6,543,710 km (0.038 R)
• M20: 6,892,423 km (0.086 R)
• M21: 7,167,832 km (0.087 R)
• M22: 7,892,484 km (0.025 R)
• M23: 8,263,338 km (0.04 R)
• M24: 8,809,220 km (0.072 R)
• M25: 9,065,033 km (0.115 R)
• M26: 10,380,297 km (0.117 R)
• M27: 10,425,176 km (0.106 R)
• M28: 10,515,085 km (0.102 R)
• M29: 10,877,261 km (0.094 R)
• M30: 11,707,230 km (0.083 R)
• M31: 11,753,905 km (0.098 R)
• M32: 12,271,663 km (0.084 R)
• M33: 12,461,802 km (0.116 R)
• M34: 12,509,524 km (0.1 R)
• M35: 12,748,880 km (0.105 R)
• M36: 12,845,072 km (0.099 R)
• M37: 13,475,926 km (0.083 R)
• M38: 13,918,586 km (0.08 R)
• M39: 14,566,345 km (0.118 R)
• M40: 14,616,610 km (0.084 R)
• M41: 15,020,524 km (0.109 R)
• M42: 15,274,840 km (0.111 R)
• M43: 15,325,853 km (0.079 R)
• M44: 15,581,965 km (0.108 R)
• M45: 15,736,200 km (0.032 R)
• M46: 17,787,785 km (0.052 R)
• M47: 18,544,601 km (0.117 R)
• M48: 18,599,054 km (0.108 R)
• M49: 18,872,071 km (0.067 R)
• M50: 18,926,823 km (0.115 R)
• M51: 19,036,479 km (0.106 R)
• M52: 19,588,196 km (0.093 R)
• M53: 20,481,744 km (0.074 R)
• M54: 21,560,045 km (0.112 R)
• M55: 22,250,439 km (0.1 R)
• M56: 23,593,978 km (0.026 R)
• M57: 24,186,236 km (0.103 R)
• M58: 24,603,763 km (0.117 R)
• M59: 25,324,975 km (0.116 R)
• M60: 25,567,024 km (0.09 R)
• M61: 27,406,031 km (0.06 R)
• M62: 27,530,047 km (0.098 R)
• M63: 28,404,148 km (0.115 R)
• M64: 29,223,794 km (0.112 R)
• M65: 30,435,687 km (0.118 R)
• M66: 31,404,034 km (0.08 R)
• M67: 31,468,959 km (0.057 R)
• M68: 31,794,185 km (0.119 R)
• M69: 32,513,601 km (0.106 R)
• M70: 33,238,403 km (0.085 R)
• M71: 33,370,797 km (0.085 R)
• M72: 34,101,882 km (0.105 R)
• M73: 34,235,323 km (0.114 R)
• M74: 34,703,864 km (0.093 R)
• M75: 34,771,033 km (0.081 R)
• M76: 34,905,372 km (0.083 R)
• M77: 36,190,418 km (0.067 R)
• M78: 37,009,915 km (0.04 R)
• M79: 37,628,502 km (0.119 R)
• M80: 37,973,624 km (0.111 R)
• M81: 38,250,530 km (0.066 R)
• M82: 38,597,597 km (0.12 R)
• M83: 40,489,711 km (0.111 R)
• M84: 40,772,600 km (0.101 R)
• M85: 40,843,360 km (0.036 R)
• M86: 41,056,088 km (0.106 R)
• M87: 41,269,116 km (0.081 R)
• M88: 41,982,099 km (0.12 R)
• M89: 42,411,744 km (0.101 R)
• M90: 45,313,345 km (0.084 R)
• M91: 45,607,005 km (0.114 R)
• M92: 46,122,370 km (0.12 R)
• M93: 47,680,282 km (0.09 R)
• M94: 49,406,193 km (0.056 R)
• M95: 50,542,688 km (0.066 R)
• M96: 50,847,269 km (0.048 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 14,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit