🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.6 AU - 0.68 AU

Year: 331 Days

Day: 13.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.1

Radius: 12.3

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.69 AU - 0.75 AU

Year: 394 Days

Day: 7.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 18,055,548 km

• M1: 153,936 km (0.096 R)
• M2: 272,268 km (0.053 R)
• M3: 350,657 km (0.084 R)
• M4: 500,704 km (0.111 R)
• M5: 589,416 km (0.107 R)
• M6: 806,632 km (0.092 R)
• M7: 918,980 km (0.074 R)
• M8: 995,574 km (0.032 R)
• M9: 1,084,136 km (0.046 R)
• M10: 1,175,540 km (0.095 R)
• M11: 1,376,899 km (0.06 R)
• M12: 1,552,078 km (0.05 R)
• M13: 1,634,207 km (0.116 R)
• M14: 1,763,161 km (0.089 R)
• M15: 1,895,555 km (0.059 R)
• M16: 1,995,636 km (0.094 R)
• M17: 2,128,030 km (0.105 R)
• M18: 2,294,532 km (0.08 R)
• M19: 2,376,213 km (0.112 R)
• M20: 2,549,297 km (0.08 R)
• M21: 2,627,537 km (0.086 R)
• M22: 2,719,988 km (0.101 R)
• M23: 2,833,683 km (0.118 R)
• M24: 2,976,250 km (0.108 R)
• M25: 3,212,465 km (0.083 R)
• M26: 3,375,826 km (0.104 R)
• M27: 3,462,144 km (0.065 R)
• M28: 3,718,105 km (0.055 R)
• M29: 3,912,433 km (0.037 R)
• M30: 4,018,498 km (0.11 R)
• M31: 4,241,249 km (0.111 R)
• M32: 4,358,085 km (0.054 R)
• M33: 4,531,469 km (0.117 R)
• M34: 4,658,926 km (0.086 R)
• M35: 4,779,652 km (0.108 R)
• M36: 4,868,812 km (0.047 R)
• M37: 4,983,105 km (0.057 R)
• M38: 5,156,190 km (0.112 R)
• M39: 5,281,104 km (0.092 R)
• M40: 5,390,161 km (0.118 R)
• M41: 5,483,061 km (0.106 R)
• M42: 5,593,614 km (0.065 R)
• M43: 5,679,034 km (0.092 R)
• M44: 5,816,814 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.7

Radius: 10.2

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.21 AU - 1.39 AU

Year: 957 Days

Day: 5.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 18,055,548 km

• M1: 173,982 km (0.101 R)
• M2: 317,447 km (0.086 R)
• M3: 395,686 km (0.096 R)
• M4: 503,995 km (0.098 R)
• M5: 606,021 km (0.09 R)
• M6: 672,293 km (0.11 R)
• M7: 741,257 km (0.076 R)
• M8: 833,111 km (0.046 R)
• M9: 1,095,206 km (0.067 R)
• M10: 1,216,679 km (0.059 R)
• M11: 1,303,147 km (0.049 R)
• M12: 1,540,858 km (0.071 R)
• M13: 1,722,021 km (0.075 R)
• M14: 1,910,365 km (0.095 R)
• M15: 2,210,309 km (0.088 R)
• M16: 2,395,660 km (0.045 R)
• M17: 2,667,928 km (0.097 R)
• M18: 2,982,383 km (0.117 R)
• M19: 3,046,710 km (0.111 R)
• M20: 3,330,797 km (0.093 R)
• M21: 3,878,175 km (0.034 R)
• M22: 3,995,759 km (0.115 R)
• M23: 4,114,540 km (0.083 R)
• M24: 4,222,400 km (0.07 R)
• M25: 4,392,193 km (0.063 R)
• M26: 4,539,547 km (0.059 R)
• M27: 4,801,493 km (0.116 R)
• M28: 5,261,956 km (0.059 R)
• M29: 5,418,584 km (0.075 R)
• M30: 5,497,423 km (0.032 R)
• M31: 5,603,338 km (0.09 R)
• M32: 5,965,514 km (0.112 R)
• M33: 6,349,233 km (0.108 R)
• M34: 6,516,034 km (0.068 R)
• M35: 7,097,372 km (0.108 R)
• M36: 7,212,712 km (0.108 R)
• M37: 7,357,822 km (0.072 R)
• M38: 7,445,336 km (0.119 R)
• M39: 7,636,223 km (0.067 R)
• M40: 7,710,125 km (0.068 R)
• M41: 7,977,905 km (0.099 R)
• M42: 8,112,992 km (0.093 R)
• M43: 8,339,782 km (0.086 R)
• M44: 8,507,332 km (0.079 R)
• M45: 8,660,819 km (0.114 R)
• M46: 8,753,271 km (0.113 R)
• M47: 8,908,104 km (0.108 R)
• M48: 9,048,278 km (0.051 R)
• M49: 9,457,278 km (0.111 R)
• M50: 9,792,228 km (0.106 R)
• M51: 9,888,569 km (0.117 R)
• M52: 10,049,835 km (0.092 R)
• M53: 10,260,918 km (0.064 R)
• M54: 10,375,211 km (0.119 R)
• M55: 10,506,408 km (0.069 R)
• M56: 10,604,993 km (0.102 R)
• M57: 11,002,923 km (0.045 R)
• M58: 11,069,644 km (0.037 R)
• M59: 11,136,664 km (0.12 R)
• M60: 11,203,684 km (0.084 R)
• M61: 11,371,981 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.9

Radius: 14.8

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.34 AU - 4.94 AU

Year: 5439 Days

Day: 8.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 18,055,548 km

• M1: 191,036 km (0.095 R)
• M2: 305,928 km (0.078 R)
• M3: 464,053 km (0.114 R)
• M4: 692,937 km (0.079 R)
• M5: 794,065 km (0.087 R)
• M6: 975,827 km (0.053 R)
• M7: 1,118,842 km (0.053 R)
• M8: 1,283,550 km (0.112 R)
• M9: 1,654,253 km (0.093 R)
• M10: 1,942,379 km (0.075 R)
• M11: 2,264,762 km (0.057 R)
• M12: 2,660,000 km (0.086 R)
• M13: 2,922,993 km (0.047 R)
• M14: 3,214,709 km (0.118 R)
• M15: 3,659,762 km (0.117 R)
• M16: 4,233,021 km (0.075 R)
• M17: 4,766,487 km (0.087 R)
• M18: 5,018,261 km (0.105 R)
• M19: 5,298,009 km (0.096 R)
• M20: 5,582,993 km (0.043 R)
• M21: 5,727,354 km (0.111 R)
• M22: 5,921,832 km (0.085 R)
• M23: 6,093,869 km (0.091 R)
• M24: 6,392,616 km (0.114 R)
• M25: 6,875,668 km (0.096 R)
• M26: 7,030,651 km (0.114 R)
• M27: 7,239,191 km (0.117 R)
• M28: 7,529,261 km (0.114 R)
• M29: 7,662,403 km (0.069 R)
• M30: 7,796,443 km (0.081 R)
• M31: 7,958,158 km (0.096 R)
• M32: 8,450,185 km (0.12 R)
• M33: 9,065,182 km (0.088 R)
• M34: 9,292,421 km (0.098 R)
• M35: 9,579,051 km (0.041 R)
• M36: 9,781,606 km (0.101 R)
• M37: 10,073,173 km (0.083 R)
• M38: 11,056,330 km (0.11 R)
• M39: 12,445,795 km (0.106 R)
• M40: 12,698,615 km (0.106 R)
• M41: 13,922,775 km (0.044 R)
• M42: 14,086,584 km (0.105 R)
• M43: 15,285,462 km (0.092 R)
• M44: 15,726,476 km (0.056 R)
• M45: 16,068,606 km (0.066 R)
• M46: 16,240,494 km (0.078 R)
• M47: 17,004,491 km (0.101 R)
• M48: 17,958,177 km (0.111 R)
• M49: 18,639,595 km (0.118 R)
• M50: 19,001,772 km (0.109 R)
• M51: 19,110,829 km (0.105 R)
• M52: 19,475,997 km (0.095 R)
• M53: 20,028,013 km (0.115 R)
• M54: 20,213,215 km (0.086 R)
• M55: 20,997,108 km (0.067 R)
• M56: 21,185,302 km (0.094 R)
• M57: 21,298,398 km (0.04 R)
• M58: 23,174,805 km (0.03 R)
• M59: 23,525,312 km (0.119 R)
• M60: 23,720,687 km (0.055 R)
• M61: 24,034,544 km (0.088 R)
• M62: 24,231,414 km (0.12 R)
• M63: 24,745,732 km (0.102 R)
• M64: 25,103,869 km (0.067 R)
• M65: 25,263,640 km (0.061 R)
• M66: 25,503,894 km (0.118 R)
• M67: 25,624,170 km (0.104 R)
• M68: 26,635,003 km (0.098 R)
• M69: 27,453,004 km (0.096 R)
• M70: 27,617,712 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.9

Radius: 4.1

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.4 AU - 7.58 AU

Year: 13235 Days

Day: 22.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 18,055,548 km

• M1: 94,396 km (0.109 R)
• M2: 799,451 km (0.095 R)
• M3: 827,725 km (0.118 R)
• M4: 894,894 km (0.083 R)
• M5: 1,530,386 km (0.041 R)
• M6: 1,565,691 km (0.085 R)
• M7: 1,808,489 km (0.098 R)
• M8: 1,908,869 km (0.072 R)
• M9: 1,959,732 km (0.12 R)
• M10: 2,167,823 km (0.113 R)
• M11: 2,647,434 km (0.118 R)
• M12: 2,761,577 km (0.104 R)
• M13: 2,790,299 km (0.119 R)
• M14: 3,310,152 km (0.112 R)
• M15: 3,340,820 km (0.061 R)
• M16: 3,699,406 km (0.033 R)
• M17: 3,731,270 km (0.116 R)
• M18: 4,419,271 km (0.091 R)
• M19: 4,520,698 km (0.118 R)
• M20: 4,725,946 km (0.052 R)
• M21: 4,916,684 km (0.1 R)
• M22: 5,004,198 km (0.115 R)
• M23: 5,145,419 km (0.11 R)
• M24: 5,613,361 km (0.091 R)
• M25: 6,188,714 km (0.099 R)
• M26: 6,435,700 km (0.103 R)
• M27: 6,569,890 km (0.112 R)
• M28: 6,919,500 km (0.116 R)
• M29: 7,275,094 km (0.117 R)
• M30: 7,414,968 km (0.114 R)
• M31: 8,148,297 km (0.09 R)
• M32: 8,356,088 km (0.081 R)
• M33: 8,502,545 km (0.119 R)
• M34: 8,607,712 km (0.046 R)
• M35: 9,595,357 km (0.089 R)
• M36: 9,660,881 km (0.062 R)
• M37: 9,748,695 km (0.108 R)
• M38: 9,836,658 km (0.068 R)
• M39: 10,124,634 km (0.062 R)
• M40: 10,482,772 km (0.053 R)
• M41: 10,527,801 km (0.119 R)
• M42: 10,799,620 km (0.107 R)
• M43: 11,004,868 km (0.071 R)
• M44: 11,605,204 km (0.034 R)
• M45: 12,074,194 km (0.078 R)
• M46: 12,145,103 km (0.114 R)
• M47: 12,477,809 km (0.062 R)
• M48: 12,549,466 km (0.045 R)
• M49: 13,127,662 km (0.065 R)
• M50: 13,371,207 km (0.095 R)
• M51: 13,912,153 km (0.082 R)
• M52: 14,135,503 km (0.037 R)
• M53: 14,335,066 km (0.103 R)
• M54: 14,560,660 km (0.064 R)
• M55: 14,787,450 km (0.061 R)
• M56: 15,168,027 km (0.093 R)
• M57: 15,346,797 km (0.076 R)
• M58: 15,603,208 km (0.116 R)
• M59: 16,617,032 km (0.054 R)
• M60: 16,959,761 km (0.114 R)
• M61: 17,411,247 km (0.054 R)
• M62: 17,438,025 km (0.108 R)
• M63: 17,678,728 km (0.056 R)
• M64: 17,786,140 km (0.058 R)
• M65: 18,028,488 km (0.072 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 11,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit