🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.86 AU - 1.1 AU

Year: 338 Days

Day: 17.1 Hours

Environment

Temp: 92 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,894,882 km

• M1: 27,077 km (0.067 R)
• M2: 259,702 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.2 AU - 3.5 AU

Year: 1676 Days

Day: 38.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.1

Radius: 8.2

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.69 AU - 6.31 AU

Year: 5118 Days

Day: 12.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,894,882 km

• M1: 110,104 km (0.104 R)
• M2: 220,358 km (0.102 R)
• M3: 426,504 km (0.108 R)
• M4: 479,611 km (0.116 R)
• M5: 593,604 km (0.11 R)
• M6: 717,172 km (0.096 R)
• M7: 1,049,130 km (0.111 R)
• M8: 1,360,144 km (0.105 R)
• M9: 1,492,388 km (0.062 R)
• M10: 1,594,564 km (0.029 R)
• M11: 1,663,977 km (0.08 R)
• M12: 3,410,383 km (0.087 R)
• M13: 3,500,590 km (0.049 R)
• M14: 3,892,985 km (0.115 R)
• M15: 3,963,596 km (0.111 R)
• M16: 4,178,418 km (0.112 R)
• M17: 4,250,823 km (0.053 R)
• M18: 4,348,062 km (0.087 R)
• M19: 4,594,450 km (0.043 R)
• M20: 4,998,065 km (0.096 R)
• M21: 5,256,121 km (0.079 R)
• M22: 5,492,187 km (0.093 R)
• M23: 6,276,379 km (0.094 R)
• M24: 6,359,555 km (0.088 R)
• M25: 6,443,031 km (0.108 R)
• M26: 7,414,669 km (0.109 R)
• M27: 7,679,457 km (0.108 R)
• M28: 7,917,467 km (0.097 R)
• M29: 8,157,871 km (0.078 R)
• M30: 8,553,857 km (0.04 R)
• M31: 9,269,682 km (0.101 R)
• M32: 9,364,378 km (0.062 R)
• M33: 9,810,928 km (0.112 R)
• M34: 10,101,746 km (0.115 R)
• M35: 10,395,406 km (0.118 R)
• M36: 10,559,665 km (0.103 R)
• M37: 10,691,760 km (0.093 R)
• M38: 10,991,105 km (0.118 R)
• M39: 12,042,778 km (0.049 R)
• M40: 12,703,103 km (0.071 R)
• M41: 13,090,861 km (0.113 R)
• M42: 13,232,829 km (0.025 R)
• M43: 13,841,842 km (0.074 R)
• M44: 13,914,098 km (0.116 R)
• M45: 14,423,329 km (0.078 R)
• M46: 14,975,794 km (0.029 R)
• M47: 15,049,995 km (0.03 R)
• M48: 15,198,695 km (0.068 R)
• M49: 15,723,185 km (0.047 R)
• M50: 16,597,585 km (0.082 R)
• M51: 16,751,222 km (0.036 R)
• M52: 17,098,737 km (0.085 R)
• M53: 17,487,692 km (0.109 R)
• M54: 17,997,671 km (0.109 R)
• M55: 18,353,564 km (0.088 R)
• M56: 18,791,737 km (0.106 R)
• M57: 19,072,382 km (0.081 R)
• M58: 20,537,544 km (0.107 R)
• M59: 20,702,550 km (0.119 R)
• M60: 21,117,086 km (0.083 R)
• M61: 21,408,802 km (0.104 R)
• M62: 21,618,089 km (0.072 R)
• M63: 22,292,177 km (0.115 R)
• M64: 22,419,335 km (0.096 R)
• M65: 22,504,307 km (0.094 R)
• M66: 23,187,371 km (0.103 R)
• M67: 23,531,595 km (0.072 R)
• M68: 23,617,764 km (0.093 R)
• M69: 25,056,895 km (0.087 R)
• M70: 25,542,939 km (0.068 R)
• M71: 26,076,554 km (0.091 R)
• M72: 26,344,783 km (0.115 R)
• M73: 27,155,005 km (0.102 R)
• M74: 28,064,860 km (0.086 R)
• M75: 28,385,598 km (0.11 R)
• M76: 29,448,191 km (0.103 R)
• M77: 29,587,766 km (0.04 R)
• M78: 30,476,826 km (0.052 R)
• M79: 30,948,209 km (0.086 R)
• M80: 31,469,558 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.7

Radius: 9.6

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.36 AU - 7.5 AU

Year: 7053 Days

Day: 6.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,894,882 km

• M1: 123,867 km (0.118 R)
• M2: 184,155 km (0.073 R)
• M3: 318,195 km (0.06 R)
• M4: 659,427 km (0.057 R)
• M5: 1,165,667 km (0.044 R)
• M6: 1,450,202 km (0.104 R)
• M7: 1,600,697 km (0.098 R)
• M8: 1,709,305 km (0.037 R)
• M9: 1,788,443 km (0.086 R)
• M10: 1,983,369 km (0.089 R)
• M11: 2,185,326 km (0.109 R)
• M12: 2,254,141 km (0.113 R)
• M13: 2,323,853 km (0.11 R)
• M14: 2,555,132 km (0.063 R)
• M15: 3,156,216 km (0.086 R)
• M16: 3,352,937 km (0.034 R)
• M17: 3,412,776 km (0.066 R)
• M18: 3,779,291 km (0.103 R)
• M19: 3,883,411 km (0.077 R)
• M20: 3,988,429 km (0.088 R)
• M21: 4,352,700 km (0.097 R)
• M22: 4,794,911 km (0.088 R)
• M23: 4,998,663 km (0.103 R)
• M24: 5,182,220 km (0.061 R)
• M25: 5,532,428 km (0.116 R)
• M26: 5,746,204 km (0.095 R)
• M27: 5,987,056 km (0.075 R)
• M28: 6,084,295 km (0.039 R)
• M29: 6,255,734 km (0.055 R)
• M30: 6,329,785 km (0.118 R)
• M31: 6,553,434 km (0.099 R)
• M32: 6,881,203 km (0.066 R)
• M33: 6,957,647 km (0.096 R)
• M34: 7,085,554 km (0.074 R)
• M35: 7,500,388 km (0.104 R)
• M36: 8,407,999 km (0.075 R)
• M37: 8,819,393 km (0.117 R)
• M38: 9,491,237 km (0.07 R)
• M39: 9,977,131 km (0.09 R)
• M40: 10,121,642 km (0.12 R)
• M41: 10,208,708 km (0.036 R)
• M42: 10,295,924 km (0.052 R)
• M43: 10,765,661 km (0.106 R)
• M44: 10,913,763 km (0.098 R)
• M45: 11,422,845 km (0.081 R)
• M46: 11,695,412 km (0.117 R)
• M47: 11,908,888 km (0.11 R)
• M48: 12,247,129 km (0.12 R)
• M49: 12,432,780 km (0.093 R)
• M50: 12,713,276 km (0.029 R)
• M51: 13,343,980 km (0.095 R)
• M52: 13,599,045 km (0.116 R)
• M53: 13,984,858 km (0.108 R)
• M54: 14,537,472 km (0.101 R)
• M55: 14,931,812 km (0.052 R)
• M56: 15,229,961 km (0.103 R)
• M57: 15,899,561 km (0.069 R)
• M58: 16,068,457 km (0.109 R)
• M59: 16,647,101 km (0.099 R)
• M60: 17,128,807 km (0.099 R)
• M61: 17,615,149 km (0.081 R)
• M62: 17,719,868 km (0.079 R)
• M63: 18,000,364 km (0.11 R)
• M64: 18,957,790 km (0.096 R)
• M65: 19,101,105 km (0.072 R)
• M66: 20,260,040 km (0.027 R)
• M67: 20,443,297 km (0.095 R)
• M68: 20,516,600 km (0.104 R)
• M69: 20,700,605 km (0.098 R)
• M70: 21,329,964 km (0.045 R)
• M71: 21,665,811 km (0.069 R)
• M72: 22,988,256 km (0.097 R)
• M73: 23,447,671 km (0.052 R)
• M74: 23,524,415 km (0.057 R)
• M75: 23,601,458 km (0.035 R)
• M76: 25,079,335 km (0.062 R)
• M77: 25,512,720 km (0.079 R)
• M78: 25,670,995 km (0.091 R)
• M79: 26,307,085 km (0.104 R)
• M80: 26,466,855 km (0.101 R)
• M81: 26,707,259 km (0.117 R)
• M82: 26,867,927 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.6

Radius: 3.8

Gravity: 20.06 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 11.86 AU - 17.8 AU

Year: 19889 Days

Day: 19.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,894,882 km

• M1: 67,319 km (0.101 R)
• M2: 313,557 km (0.111 R)
• M3: 841,338 km (0.105 R)
• M4: 903,721 km (0.104 R)
• M5: 1,011,132 km (0.076 R)
• M6: 1,261,858 km (0.107 R)
• M7: 1,285,644 km (0.103 R)
• M8: 1,357,750 km (0.086 R)
• M9: 1,431,203 km (0.062 R)
• M10: 1,582,147 km (0.108 R)
• M11: 1,844,991 km (0.101 R)
• M12: 1,899,145 km (0.043 R)
• M13: 2,177,995 km (0.03 R)
• M14: 2,867,043 km (0.1 R)
• M15: 2,929,874 km (0.07 R)
• M16: 3,822,824 km (0.116 R)
• M17: 4,137,877 km (0.068 R)
• M18: 4,570,664 km (0.083 R)
• M19: 4,607,465 km (0.108 R)
• M20: 4,829,917 km (0.077 R)
• M21: 4,904,716 km (0.051 R)
• M22: 5,635,651 km (0.078 R)
• M23: 5,674,995 km (0.091 R)
• M24: 6,399,797 km (0.103 R)
• M25: 7,153,172 km (0.094 R)
• M26: 7,453,714 km (0.046 R)
• M27: 8,469,932 km (0.11 R)
• M28: 9,717,130 km (0.112 R)
• M29: 11,516,942 km (0.108 R)
• M30: 11,667,288 km (0.06 R)
• M31: 12,122,215 km (0.118 R)
• M32: 12,326,416 km (0.092 R)
• M33: 12,377,578 km (0.07 R)
• M34: 12,686,199 km (0.04 R)
• M35: 13,153,991 km (0.09 R)
• M36: 13,311,219 km (0.107 R)
• M37: 13,733,384 km (0.098 R)
• M38: 14,159,887 km (0.115 R)
• M39: 14,536,724 km (0.113 R)
• M40: 15,797,834 km (0.078 R)
• M41: 16,413,280 km (0.098 R)
• M42: 16,525,927 km (0.046 R)
• M43: 16,752,269 km (0.114 R)
• M44: 17,093,501 km (0.117 R)
• M45: 19,011,197 km (0.081 R)
• M46: 19,070,437 km (0.104 R)
• M47: 20,934,876 km (0.105 R)
• M48: 21,179,618 km (0.073 R)
• M49: 21,240,953 km (0.119 R)
• M50: 22,230,393 km (0.112 R)
• M51: 24,575,489 km (0.071 R)
• M52: 24,898,322 km (0.116 R)
• M53: 25,092,799 km (0.113 R)
• M54: 25,548,324 km (0.086 R)
• M55: 25,941,019 km (0.117 R)
• M56: 26,798,514 km (0.104 R)
• M57: 27,130,920 km (0.047 R)
• M58: 28,001,281 km (0.101 R)
• M59: 28,338,474 km (0.104 R)
• M60: 28,744,932 km (0.101 R)
• M61: 29,700,712 km (0.119 R)
• M62: 30,251,532 km (0.081 R)
• M63: 30,458,874 km (0.107 R)
• M64: 32,346,949 km (0.08 R)
• M65: 33,126,952 km (0.045 R)
• M66: 33,626,460 km (0.103 R)
• M67: 33,841,432 km (0.089 R)
• M68: 35,722,625 km (0.081 R)
• M69: 36,455,206 km (0.081 R)
• M70: 36,749,615 km (0.085 R)
• M71: 37,563,277 km (0.111 R)
• M72: 38,382,774 km (0.112 R)
• M73: 38,532,522 km (0.08 R)
• M74: 38,682,269 km (0.107 R)
• M75: 39,057,760 km (0.112 R)
• M76: 41,182,648 km (0.082 R)
• M77: 42,490,882 km (0.112 R)
• M78: 43,578,458 km (0.116 R)
• M79: 44,990,213 km (0.113 R)
• M80: 45,939,711 km (0.091 R)
• M81: 46,098,584 km (0.081 R)
• M82: 46,337,192 km (0.085 R)
• M83: 47,296,115 km (0.119 R)
• M84: 47,617,152 km (0.094 R)
• M85: 48,584,601 km (0.109 R)
• M86: 50,457,118 km (0.109 R)
• M87: 50,620,927 km (0.087 R)
• M88: 51,525,845 km (0.105 R)
• M89: 52,352,972 km (0.025 R)
• M90: 54,356,087 km (0.107 R)
• M91: 54,524,086 km (0.1 R)
• M92: 55,874,655 km (0.07 R)
• M93: 56,129,121 km (0.107 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 19,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit