🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.97 AU - 1.47 AU

Year: 485 Days

Day: 25.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.45 AU - 2.23 AU

Year: 898 Days

Day: 20.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,929,526 km

• M1: 527,482 km (0.093 R)
• M2: 1,069,026 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.02 AU - 4.18 AU

Year: 2988 Days

Day: 15 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,929,526 km

• M1: 3,441,349 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.5

Radius: 7.6

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 12.39 AU - 19.17 AU

Year: 22560 Days

Day: 21 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,929,526 km

• M1: 160,369 km (0.112 R)
• M2: 240,404 km (0.082 R)
• M3: 765,492 km (0.085 R)
• M4: 1,014,274 km (0.104 R)
• M5: 1,393,355 km (0.11 R)
• M6: 1,640,789 km (0.09 R)
• M7: 1,755,232 km (0.082 R)
• M8: 2,797,779 km (0.057 R)
• M9: 3,181,049 km (0.074 R)
• M10: 3,996,956 km (0.086 R)
• M11: 4,190,984 km (0.091 R)
• M12: 4,269,523 km (0.114 R)
• M13: 5,548,286 km (0.071 R)
• M14: 6,251,396 km (0.107 R)
• M15: 6,431,661 km (0.113 R)
• M16: 6,613,572 km (0.093 R)
• M17: 7,216,601 km (0.118 R)
• M18: 7,358,121 km (0.113 R)
• M19: 7,788,664 km (0.086 R)
• M20: 8,424,903 km (0.065 R)
• M21: 8,474,570 km (0.117 R)
• M22: 8,875,193 km (0.085 R)
• M23: 9,746,900 km (0.038 R)
• M24: 10,699,240 km (0.086 R)
• M25: 11,023,418 km (0.113 R)
• M26: 12,014,803 km (0.112 R)
• M27: 12,295,299 km (0.104 R)
• M28: 12,351,698 km (0.05 R)
• M29: 13,322,887 km (0.092 R)
• M30: 14,915,207 km (0.106 R)
• M31: 16,318,285 km (0.12 R)
• M32: 18,018,615 km (0.103 R)
• M33: 18,146,820 km (0.104 R)
• M34: 18,987,411 km (0.052 R)
• M35: 20,639,270 km (0.114 R)
• M36: 20,706,290 km (0.072 R)
• M37: 20,975,117 km (0.106 R)
• M38: 21,856,847 km (0.094 R)
• M39: 22,336,608 km (0.075 R)
• M40: 22,889,222 km (0.07 R)
• M41: 23,376,462 km (0.086 R)
• M42: 23,586,348 km (0.06 R)
• M43: 24,219,596 km (0.091 R)
• M44: 24,290,356 km (0.08 R)
• M45: 24,858,529 km (0.117 R)
• M46: 25,502,996 km (0.113 R)
• M47: 27,027,997 km (0.114 R)
• M48: 27,321,807 km (0.117 R)
• M49: 27,395,409 km (0.068 R)
• M50: 27,986,770 km (0.063 R)
• M51: 29,634,590 km (0.112 R)
• M52: 30,013,372 km (0.111 R)
• M53: 30,089,368 km (0.116 R)
• M54: 30,317,654 km (0.087 R)
• M55: 30,929,210 km (0.067 R)
• M56: 31,467,763 km (0.096 R)
• M57: 31,854,323 km (0.093 R)
• M58: 32,164,589 km (0.081 R)
• M59: 32,398,112 km (0.077 R)
• M60: 32,788,413 km (0.098 R)
• M61: 35,403,084 km (0.094 R)
• M62: 36,451,466 km (0.115 R)
• M63: 36,532,548 km (0.089 R)
• M64: 36,938,706 km (0.099 R)
• M65: 39,157,991 km (0.113 R)
• M66: 40,074,577 km (0.079 R)
• M67: 40,745,523 km (0.03 R)
• M68: 41,420,210 km (0.113 R)
• M69: 41,674,227 km (0.034 R)
• M70: 42,780,653 km (0.085 R)
• M71: 45,545,221 km (0.104 R)
• M72: 46,157,675 km (0.04 R)
• M73: 46,684,858 km (0.119 R)
• M74: 47,302,248 km (0.052 R)
• M75: 49,889,095 km (0.062 R)
• M76: 50,339,683 km (0.093 R)
• M77: 51,426,662 km (0.078 R)
• M78: 53,347,498 km (0.096 R)
• M79: 53,808,260 km (0.093 R)
• M80: 57,825,262 km (0.071 R)
• M81: 58,488,280 km (0.117 R)
• M82: 58,773,263 km (0.077 R)
• M83: 58,963,552 km (0.054 R)
• M84: 59,917,538 km (0.065 R)
• M85: 62,713,223 km (0.109 R)
• M86: 62,907,550 km (0.065 R)
• M87: 63,004,789 km (0.1 R)
• M88: 64,273,828 km (0.104 R)
• M89: 64,371,814 km (0.049 R)
• M90: 64,960,482 km (0.072 R)
• M91: 65,354,074 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.6

Radius: 7.8

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 16.4 AU - 19.8 AU

Year: 27713 Days

Day: 21.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,929,526 km

• M1: 107,561 km (0.082 R)
• M2: 226,192 km (0.109 R)
• M3: 380,128 km (0.037 R)
• M4: 533,017 km (0.084 R)
• M5: 853,905 km (0.062 R)
• M6: 1,058,704 km (0.072 R)
• M7: 1,434,344 km (0.113 R)
• M8: 2,750,506 km (0.099 R)
• M9: 2,952,015 km (0.064 R)
• M10: 3,158,310 km (0.095 R)
• M11: 3,440,751 km (0.063 R)
• M12: 3,768,370 km (0.047 R)
• M13: 4,931,195 km (0.085 R)
• M14: 5,217,525 km (0.106 R)
• M15: 5,593,614 km (0.113 R)
• M16: 5,892,211 km (0.114 R)
• M17: 6,108,679 km (0.096 R)
• M18: 6,239,877 km (0.076 R)
• M19: 7,138,062 km (0.078 R)
• M20: 7,415,267 km (0.059 R)
• M21: 7,696,212 km (0.072 R)
• M22: 7,932,876 km (0.068 R)
• M23: 8,608,460 km (0.07 R)
• M24: 8,657,378 km (0.073 R)
• M25: 9,102,282 km (0.068 R)
• M26: 9,152,099 km (0.112 R)
• M27: 9,706,957 km (0.087 R)
• M28: 9,808,983 km (0.076 R)
• M29: 9,911,457 km (0.109 R)
• M30: 10,376,707 km (0.116 R)
• M31: 10,955,052 km (0.072 R)
• M32: 11,597,874 km (0.095 R)
• M33: 12,252,814 km (0.058 R)
• M34: 12,975,970 km (0.111 R)
• M35: 13,144,716 km (0.092 R)
• M36: 14,872,871 km (0.047 R)
• M37: 15,703,588 km (0.103 R)
• M38: 16,488,378 km (0.112 R)
• M39: 17,658,084 km (0.11 R)
• M40: 18,727,409 km (0.109 R)
• M41: 21,126,062 km (0.081 R)
• M42: 21,391,149 km (0.109 R)
• M43: 21,924,615 km (0.075 R)
• M44: 24,517,745 km (0.101 R)
• M45: 24,796,296 km (0.091 R)
• M46: 27,783,915 km (0.086 R)
• M47: 28,292,847 km (0.116 R)
• M48: 28,511,858 km (0.059 R)
• M49: 28,585,012 km (0.074 R)
• M50: 29,467,489 km (0.063 R)
• M51: 29,541,391 km (0.115 R)
• M52: 29,689,493 km (0.084 R)
• M53: 30,958,232 km (0.099 R)
• M54: 31,410,167 km (0.1 R)
• M55: 32,549,654 km (0.099 R)
• M56: 32,855,881 km (0.098 R)
• M57: 32,932,625 km (0.101 R)
• M58: 33,009,369 km (0.065 R)
• M59: 33,239,899 km (0.072 R)
• M60: 33,548,220 km (0.117 R)
• M61: 33,702,755 km (0.063 R)
• M62: 35,969,611 km (0.11 R)
• M63: 36,286,160 km (0.084 R)
• M64: 37,561,482 km (0.086 R)
• M65: 37,963,003 km (0.105 R)
• M66: 38,365,870 km (0.104 R)
• M67: 39,664,978 km (0.103 R)
• M68: 40,237,788 km (0.105 R)
• M69: 41,143,603 km (0.097 R)
• M70: 41,972,675 km (0.107 R)
• M71: 42,389,454 km (0.049 R)
• M72: 44,663,043 km (0.086 R)
• M73: 45,003,228 km (0.064 R)
• M74: 45,173,620 km (0.116 R)
• M75: 46,029,021 km (0.11 R)
• M76: 46,372,647 km (0.066 R)
• M77: 46,717,171 km (0.047 R)
• M78: 46,975,975 km (0.118 R)
• M79: 50,208,337 km (0.074 R)
• M80: 50,296,749 km (0.078 R)
• M81: 50,385,161 km (0.096 R)
• M82: 50,827,971 km (0.062 R)
• M83: 51,094,255 km (0.12 R)
• M84: 52,074,720 km (0.075 R)
• M85: 53,421,549 km (0.12 R)
• M86: 54,054,049 km (0.115 R)
• M87: 55,417,783 km (0.035 R)
• M88: 55,691,847 km (0.066 R)
• M89: 56,792,737 km (0.034 R)
• M90: 58,178,911 km (0.086 R)
• M91: 59,576,155 km (0.114 R)
• M92: 59,856,950 km (0.059 R)
• M93: 60,044,397 km (0.068 R)
• M94: 61,550,847 km (0.115 R)
• M95: 62,308,710 km (0.103 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 18,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit