🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.46 AU - 0.74 AU

Year: 172 Days

Day: 12.6 Hours

Environment

Temp: 203 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.61 AU - 0.87 AU

Year: 236 Days

Day: 43.9 Hours

Environment

Temp: 113 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.81 AU - 4.33 AU

Year: 3045 Days

Day: 13.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.8

Radius: 9.5

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.16 AU - 9.4 AU

Year: 8836 Days

Day: 10.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 68,033,647 km

• M1: 250,427 km (0.098 R)
• M2: 339,438 km (0.047 R)
• M3: 585,227 km (0.096 R)
• M4: 699,220 km (0.056 R)
• M5: 1,212,940 km (0.078 R)
• M6: 1,419,684 km (0.098 R)
• M7: 1,617,751 km (0.101 R)
• M8: 1,846,038 km (0.051 R)
• M9: 2,219,434 km (0.096 R)
• M10: 2,426,777 km (0.054 R)
• M11: 2,835,777 km (0.119 R)
• M12: 2,985,375 km (0.087 R)
• M13: 3,529,463 km (0.096 R)
• M14: 3,799,487 km (0.07 R)
• M15: 4,160,466 km (0.088 R)
• M16: 4,649,203 km (0.102 R)
• M17: 4,796,557 km (0.11 R)
• M18: 4,915,487 km (0.12 R)
• M19: 5,217,076 km (0.104 R)
• M20: 5,524,799 km (0.094 R)
• M21: 5,649,713 km (0.027 R)
• M22: 6,483,422 km (0.052 R)
• M23: 6,747,612 km (0.104 R)
• M24: 7,423,794 km (0.053 R)
• M25: 7,874,982 km (0.058 R)
• M26: 7,945,143 km (0.108 R)
• M27: 8,803,685 km (0.058 R)
• M28: 9,022,996 km (0.062 R)
• M29: 9,096,448 km (0.103 R)
• M30: 9,504,252 km (0.097 R)
• M31: 9,880,191 km (0.082 R)
• M32: 10,607,835 km (0.107 R)
• M33: 11,037,032 km (0.099 R)
• M34: 11,273,546 km (0.102 R)
• M35: 12,358,430 km (0.074 R)
• M36: 12,768,777 km (0.079 R)
• M37: 15,630,883 km (0.057 R)
• M38: 15,763,576 km (0.077 R)
• M39: 17,110,556 km (0.115 R)
• M40: 17,797,808 km (0.114 R)
• M41: 17,890,260 km (0.06 R)
• M42: 19,294,086 km (0.048 R)
• M43: 19,626,792 km (0.087 R)
• M44: 20,009,314 km (0.049 R)
• M45: 20,297,738 km (0.069 R)
• M46: 20,684,598 km (0.111 R)
• M47: 20,878,926 km (0.113 R)
• M48: 21,563,785 km (0.106 R)
• M49: 21,810,322 km (0.082 R)
• M50: 21,958,574 km (0.119 R)
• M51: 22,156,791 km (0.077 R)
• M52: 22,655,102 km (0.048 R)
• M53: 23,358,810 km (0.092 R)
• M54: 24,684,696 km (0.074 R)
• M55: 25,721,110 km (0.092 R)
• M56: 26,402,528 km (0.11 R)
• M57: 26,560,504 km (0.054 R)
• M58: 28,643,953 km (0.048 R)
• M59: 29,897,134 km (0.102 R)
• M60: 30,724,111 km (0.038 R)
• M61: 30,834,964 km (0.069 R)
• M62: 33,477,311 km (0.12 R)
• M63: 34,335,853 km (0.102 R)
• M64: 34,508,489 km (0.033 R)
• M65: 36,132,972 km (0.094 R)
• M66: 36,543,020 km (0.055 R)
• M67: 37,013,505 km (0.098 R)
• M68: 37,249,571 km (0.095 R)
• M69: 37,663,807 km (0.119 R)
• M70: 38,795,814 km (0.077 R)
• M71: 38,915,492 km (0.11 R)
• M72: 40,241,528 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.5

Radius: 10.6

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.48 AU - 12.56 AU

Year: 13567 Days

Day: 7.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 68,033,647 km

• M1: 137,630 km (0.115 R)
• M2: 425,008 km (0.093 R)
• M3: 650,900 km (0.064 R)
• M4: 1,022,501 km (0.065 R)
• M5: 1,692,550 km (0.058 R)
• M6: 1,806,245 km (0.1 R)
• M7: 1,942,229 km (0.115 R)
• M8: 2,477,191 km (0.06 R)
• M9: 2,761,577 km (0.083 R)
• M10: 2,987,469 km (0.086 R)
• M11: 3,172,672 km (0.097 R)
• M12: 3,875,632 km (0.068 R)
• M13: 4,001,743 km (0.089 R)
• M14: 4,078,038 km (0.055 R)
• M15: 4,206,243 km (0.057 R)
• M16: 4,949,296 km (0.075 R)
• M17: 5,704,017 km (0.042 R)
• M18: 5,847,631 km (0.094 R)
• M19: 6,080,256 km (0.105 R)
• M20: 6,494,492 km (0.088 R)
• M21: 6,674,758 km (0.111 R)
• M22: 7,727,927 km (0.092 R)
• M23: 8,015,304 km (0.09 R)
• M24: 8,469,483 km (0.11 R)
• M25: 8,865,469 km (0.085 R)
• M26: 9,436,783 km (0.094 R)
• M27: 10,827,595 km (0.047 R)
• M28: 13,107,317 km (0.116 R)
• M29: 13,603,682 km (0.057 R)
• M30: 15,089,638 km (0.064 R)
• M31: 15,650,032 km (0.111 R)
• M32: 15,770,907 km (0.117 R)
• M33: 16,013,854 km (0.046 R)
• M34: 16,667,596 km (0.072 R)
• M35: 16,997,759 km (0.101 R)
• M36: 17,080,636 km (0.113 R)
• M37: 17,330,016 km (0.075 R)
• M38: 18,085,635 km (0.105 R)
• M39: 18,382,437 km (0.036 R)
• M40: 19,585,503 km (0.091 R)
• M41: 19,846,701 km (0.11 R)
• M42: 22,748,600 km (0.054 R)
• M43: 23,714,254 km (0.077 R)
• M44: 24,975,365 km (0.032 R)
• M45: 25,211,280 km (0.071 R)
• M46: 25,495,367 km (0.071 R)
• M47: 25,685,356 km (0.086 R)
• M48: 27,319,264 km (0.092 R)
• M49: 28,492,710 km (0.041 R)
• M50: 28,937,015 km (0.06 R)
• M51: 29,582,829 km (0.063 R)
• M52: 30,233,281 km (0.057 R)
• M53: 30,888,520 km (0.084 R)
• M54: 31,141,938 km (0.12 R)
• M55: 31,344,943 km (0.083 R)
• M56: 31,599,558 km (0.073 R)
• M57: 32,315,833 km (0.104 R)
• M58: 32,985,732 km (0.056 R)
• M59: 33,296,596 km (0.077 R)
• M60: 33,452,328 km (0.102 R)
• M61: 35,234,338 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.1

Radius: 5.3

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 16.8 AU - 17.84 AU

Year: 26732 Days

Day: 19.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,033,647 km

• M1: 166,652 km (0.107 R)
• M2: 203,453 km (0.07 R)
• M3: 243,845 km (0.038 R)
• M4: 530,175 km (0.073 R)
• M5: 650,900 km (0.03 R)
• M6: 918,830 km (0.094 R)
• M7: 1,166,415 km (0.097 R)
• M8: 1,406,519 km (0.119 R)
• M9: 1,962,574 km (0.112 R)
• M10: 2,411,518 km (0.042 R)
• M11: 4,872,103 km (0.106 R)
• M12: 5,606,330 km (0.065 R)
• M13: 5,650,611 km (0.105 R)
• M14: 5,784,052 km (0.104 R)
• M15: 6,099,554 km (0.031 R)
• M16: 6,841,709 km (0.061 R)
• M17: 7,079,420 km (0.089 R)
• M18: 7,368,294 km (0.11 R)
• M19: 7,808,859 km (0.065 R)
• M20: 7,907,893 km (0.082 R)
• M21: 7,957,560 km (0.116 R)
• M22: 8,207,538 km (0.1 R)
• M23: 9,180,821 km (0.103 R)
• M24: 9,285,390 km (0.055 R)
• M25: 9,443,066 km (0.081 R)
• M26: 9,760,962 km (0.116 R)
• M27: 10,352,771 km (0.112 R)
• M28: 11,683,893 km (0.097 R)
• M29: 11,967,830 km (0.093 R)
• M30: 12,139,418 km (0.066 R)
• M31: 12,196,714 km (0.113 R)
• M32: 12,369,350 km (0.06 R)
• M33: 12,892,045 km (0.03 R)
• M34: 13,421,921 km (0.082 R)
• M35: 13,540,702 km (0.096 R)
• M36: 13,719,471 km (0.087 R)
• M37: 14,139,542 km (0.062 R)
• M38: 14,199,830 km (0.077 R)
• M39: 14,685,873 km (0.098 R)
• M40: 16,176,167 km (0.06 R)
• M41: 16,239,298 km (0.066 R)
• M42: 16,365,708 km (0.119 R)
• M43: 17,325,079 km (0.098 R)
• M44: 17,974,633 km (0.027 R)
• M45: 19,163,936 km (0.077 R)
• M46: 20,106,403 km (0.07 R)
• M47: 20,446,588 km (0.107 R)
• M48: 21,756,766 km (0.094 R)
• M49: 24,530,012 km (0.066 R)
• M50: 25,112,396 km (0.09 R)
• M51: 25,920,673 km (0.114 R)
• M52: 26,142,677 km (0.091 R)
• M53: 28,244,228 km (0.117 R)
• M54: 29,392,242 km (0.11 R)
• M55: 29,623,670 km (0.097 R)
• M56: 29,700,862 km (0.12 R)
• M57: 30,243,753 km (0.113 R)
• M58: 30,477,275 km (0.05 R)
• M59: 32,208,870 km (0.113 R)
• M60: 34,133,896 km (0.068 R)
• M61: 34,620,986 km (0.025 R)
• M62: 34,702,368 km (0.114 R)
• M63: 35,110,321 km (0.111 R)
• M64: 36,924,195 km (0.09 R)
• M65: 37,507,777 km (0.093 R)
• M66: 38,094,200 km (0.116 R)
• M67: 38,768,288 km (0.069 R)
• M68: 44,212,304 km (0.045 R)
• M69: 44,388,979 km (0.055 R)
• M70: 45,811,057 km (0.088 R)
• M71: 46,079,286 km (0.03 R)
• M72: 46,887,413 km (0.079 R)
• M73: 47,338,301 km (0.073 R)
• M74: 48,062,804 km (0.07 R)
• M75: 48,973,556 km (0.104 R)
• M76: 49,614,433 km (0.052 R)
• M77: 50,258,003 km (0.089 R)
• M78: 50,997,017 km (0.085 R)
• M79: 51,275,119 km (0.086 R)
• M80: 54,272,312 km (0.034 R)
• M81: 54,840,635 km (0.06 R)
• M82: 55,601,340 km (0.099 R)
• M83: 56,078,557 km (0.102 R)
• M84: 58,097,829 km (0.053 R)
• M85: 59,457,075 km (0.1 R)
• M86: 60,434,398 km (0.107 R)
• M87: 61,318,671 km (0.092 R)
• M88: 61,614,277 km (0.082 R)
• M89: 63,497,863 km (0.073 R)
• M90: 63,597,496 km (0.115 R)
• M91: 64,998,180 km (0.059 R)
• M92: 66,409,038 km (0.118 R)
• M93: 67,219,709 km (0.1 R)
• M94: 67,626,316 km (0.106 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 13,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit