🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.71 AU - 0.87 AU

Year: 265 Days

Day: 46.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.94 AU - 1.46 AU

Year: 495 Days

Day: 28.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.3

Radius: 10.2

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.51 AU - 10.27 AU

Year: 9155 Days

Day: 8.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 87,000,889 km

• M1: 155,881 km (0.064 R)
• M2: 288,724 km (0.115 R)
• M3: 359,184 km (0.064 R)
• M4: 553,811 km (0.106 R)
• M5: 749,186 km (0.064 R)
• M6: 855,700 km (0.08 R)
• M7: 1,766,302 km (0.096 R)
• M8: 1,887,177 km (0.092 R)
• M9: 2,010,745 km (0.039 R)
• M10: 2,137,155 km (0.063 R)
• M11: 2,478,388 km (0.102 R)
• M12: 2,641,749 km (0.104 R)
• M13: 3,008,114 km (0.09 R)
• M14: 3,330,797 km (0.111 R)
• M15: 3,726,633 km (0.093 R)
• M16: 3,914,378 km (0.107 R)
• M17: 4,041,386 km (0.12 R)
• M18: 4,234,368 km (0.112 R)
• M19: 4,562,885 km (0.106 R)
• M20: 4,764,094 km (0.083 R)
• M21: 5,597,504 km (0.053 R)
• M22: 5,958,184 km (0.075 R)
• M23: 6,778,130 km (0.089 R)
• M24: 7,046,509 km (0.063 R)
• M25: 7,554,094 km (0.055 R)
• M26: 8,645,859 km (0.041 R)
• M27: 8,770,175 km (0.032 R)
• M28: 8,853,501 km (0.095 R)
• M29: 9,020,752 km (0.108 R)
• M30: 9,104,826 km (0.113 R)
• M31: 9,401,029 km (0.097 R)
• M32: 9,528,936 km (0.06 R)
• M33: 10,308,640 km (0.097 R)
• M34: 10,884,442 km (0.049 R)
• M35: 11,379,760 km (0.116 R)
• M36: 11,744,779 km (0.111 R)
• M37: 13,194,981 km (0.073 R)
• M38: 14,062,798 km (0.082 R)
• M39: 14,258,173 km (0.101 R)
• M40: 14,454,445 km (0.105 R)
• M41: 14,553,030 km (0.099 R)
• M42: 15,048,648 km (0.116 R)
• M43: 15,148,430 km (0.09 R)
• M44: 16,005,775 km (0.074 R)
• M45: 17,714,632 km (0.105 R)
• M46: 17,819,949 km (0.104 R)
• M47: 18,831,829 km (0.028 R)
• M48: 20,191,524 km (0.108 R)
• M49: 20,911,090 km (0.107 R)
• M50: 21,751,830 km (0.101 R)
• M51: 21,921,174 km (0.056 R)
• M52: 22,546,344 km (0.083 R)
• M53: 22,660,637 km (0.106 R)
• M54: 23,062,157 km (0.116 R)
• M55: 23,639,904 km (0.039 R)
• M56: 24,868,552 km (0.073 R)
• M57: 25,045,676 km (0.119 R)
• M58: 25,223,398 km (0.087 R)
• M59: 25,401,419 km (0.091 R)
• M60: 25,579,890 km (0.119 R)
• M61: 25,998,016 km (0.088 R)
• M62: 26,358,098 km (0.118 R)
• M63: 27,570,588 km (0.079 R)
• M64: 28,801,031 km (0.097 R)
• M65: 29,111,596 km (0.066 R)
• M66: 32,340,816 km (0.076 R)
• M67: 32,534,246 km (0.06 R)
• M68: 32,598,872 km (0.116 R)
• M69: 34,952,047 km (0.104 R)
• M70: 35,415,950 km (0.101 R)
• M71: 35,681,935 km (0.06 R)
• M72: 35,881,797 km (0.056 R)
• M73: 37,021,883 km (0.103 R)
• M74: 37,224,289 km (0.104 R)
• M75: 37,494,762 km (0.088 R)
• M76: 37,901,668 km (0.087 R)
• M77: 38,651,452 km (0.062 R)
• M78: 39,199,728 km (0.049 R)
• M79: 39,681,733 km (0.059 R)
• M80: 40,304,359 km (0.053 R)
• M81: 41,909,843 km (0.111 R)
• M82: 42,332,158 km (0.072 R)
• M83: 42,897,339 km (0.116 R)
• M84: 43,110,067 km (0.073 R)
• M85: 44,035,330 km (0.072 R)
• M86: 47,069,624 km (0.113 R)
• M87: 48,243,069 km (0.092 R)
• M88: 48,907,433 km (0.114 R)
• M89: 49,352,038 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.4

Radius: 5.5

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 12.87 AU - 13.55 AU

Year: 18088 Days

Day: 19.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 87,000,889 km

• M1: 72,555 km (0.099 R)
• M2: 217,366 km (0.09 R)
• M3: 289,921 km (0.103 R)
• M4: 548,426 km (0.085 R)
• M5: 784,491 km (0.035 R)
• M6: 1,114,205 km (0.08 R)
• M7: 2,442,335 km (0.111 R)
• M8: 5,212,887 km (0.113 R)
• M9: 5,819,656 km (0.069 R)
• M10: 7,344,507 km (0.096 R)
• M11: 7,668,686 km (0.102 R)
• M12: 7,718,951 km (0.091 R)
• M13: 8,022,934 km (0.099 R)
• M14: 9,438,578 km (0.089 R)
• M15: 9,546,588 km (0.078 R)
• M16: 10,788,550 km (0.06 R)
• M17: 11,992,813 km (0.115 R)
• M18: 14,308,737 km (0.084 R)
• M19: 14,995,092 km (0.085 R)
• M20: 15,692,368 km (0.075 R)
• M21: 16,757,654 km (0.077 R)
• M22: 17,547,082 km (0.04 R)
• M23: 22,675,447 km (0.058 R)
• M24: 23,401,595 km (0.063 R)
• M25: 23,840,814 km (0.114 R)
• M26: 24,653,280 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.2

Radius: 6.6

Gravity: 22.8 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 12.51 AU - 16.03 AU

Year: 20308 Days

Day: 19.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,000,889 km

• M1: 96,341 km (0.117 R)
• M2: 603,179 km (0.048 R)
• M3: 651,200 km (0.085 R)
• M4: 857,046 km (0.075 R)
• M5: 911,799 km (0.039 R)
• M6: 996,172 km (0.107 R)
• M7: 1,264,850 km (0.093 R)
• M8: 1,359,545 km (0.073 R)
• M9: 1,489,396 km (0.116 R)
• M10: 2,085,843 km (0.109 R)
• M11: 2,236,039 km (0.101 R)
• M12: 2,997,193 km (0.11 R)
• M13: 3,124,352 km (0.089 R)
• M14: 4,881,229 km (0.119 R)
• M15: 6,120,797 km (0.092 R)
• M16: 8,929,198 km (0.102 R)
• M17: 9,983,863 km (0.043 R)
• M18: 10,429,664 km (0.066 R)
• M19: 10,622,646 km (0.106 R)
• M20: 11,143,097 km (0.074 R)
• M21: 11,805,366 km (0.074 R)
• M22: 12,548,419 km (0.086 R)
• M23: 13,029,227 km (0.078 R)
• M24: 13,796,813 km (0.036 R)
• M25: 17,925,714 km (0.12 R)
• M26: 18,544,451 km (0.1 R)
• M27: 19,406,733 km (0.111 R)
• M28: 23,403,390 km (0.098 R)
• M29: 25,623,572 km (0.111 R)
• M30: 26,670,757 km (0.104 R)
• M31: 26,758,721 km (0.085 R)
• M32: 30,444,513 km (0.076 R)
• M33: 30,536,366 km (0.12 R)
• M34: 30,812,524 km (0.117 R)
• M35: 31,925,382 km (0.12 R)
• M36: 32,862,912 km (0.096 R)
• M37: 33,999,706 km (0.119 R)
• M38: 35,632,268 km (0.057 R)
• M39: 35,922,937 km (0.09 R)
• M40: 36,020,026 km (0.1 R)
• M41: 36,604,355 km (0.082 R)
• M42: 37,585,268 km (0.103 R)
• M43: 37,881,173 km (0.1 R)
• M44: 37,980,057 km (0.093 R)
• M45: 38,277,009 km (0.071 R)
• M46: 38,574,709 km (0.116 R)
• M47: 40,377,363 km (0.098 R)
• M48: 40,680,448 km (0.088 R)
• M49: 41,288,863 km (0.108 R)
• M50: 41,798,243 km (0.029 R)
• M51: 42,926,211 km (0.071 R)
• M52: 43,856,411 km (0.099 R)
• M53: 46,369,356 km (0.108 R)
• M54: 46,898,783 km (0.109 R)
• M55: 48,177,545 km (0.051 R)
• M56: 51,533,474 km (0.09 R)
• M57: 52,191,705 km (0.115 R)
• M58: 54,517,354 km (0.119 R)
• M59: 54,964,202 km (0.081 R)
• M60: 55,973,838 km (0.044 R)
• M61: 56,876,512 km (0.083 R)
• M62: 57,556,734 km (0.109 R)
• M63: 59,843,337 km (0.114 R)
• M64: 60,419,588 km (0.046 R)
• M65: 60,881,995 km (0.099 R)
• M66: 61,229,511 km (0.115 R)
• M67: 63,094,248 km (0.086 R)
• M68: 63,211,383 km (0.061 R)
• M69: 64,151,307 km (0.115 R)
• M70: 65,214,050 km (0.12 R)
• M71: 66,401,857 km (0.047 R)
• M72: 68,197,032 km (0.034 R)
• M73: 68,919,440 km (0.097 R)
• M74: 70,007,914 km (0.113 R)
• M75: 70,615,132 km (0.091 R)
• M76: 71,223,995 km (0.117 R)
• M77: 71,712,432 km (0.107 R)
• M78: 73,061,206 km (0.077 R)
• M79: 73,307,295 km (0.091 R)
• M80: 73,923,937 km (0.066 R)
• M81: 74,047,356 km (0.069 R)
• M82: 75,908,353 km (0.08 R)
• M83: 76,657,091 km (0.09 R)
• M84: 77,533,584 km (0.082 R)
• M85: 77,659,097 km (0.081 R)
• M86: 77,784,759 km (0.06 R)
• M87: 80,945,762 km (0.071 R)
• M88: 81,455,293 km (0.07 R)
• M89: 83,504,484 km (0.092 R)
• M90: 84,277,307 km (0.094 R)
• M91: 85,181,925 km (0.095 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 13,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit