🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.77 AU - 1.03 AU

Year: 309 Days

Day: 37.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.06 AU - 1.12 AU

Year: 412 Days

Day: 17.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.36 AU - 2.54 AU

Year: 1387 Days

Day: 42.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,243,871 km

• M1: 340,485 km (0.116 R)
• M2: 1,138,440 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.6

Radius: 12.6

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.5 AU - 6.4 AU

Year: 4601 Days

Day: 10.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 49,243,871 km

• M1: 175,927 km (0.103 R)
• M2: 365,318 km (0.102 R)
• M3: 464,352 km (0.1 R)
• M4: 697,276 km (0.102 R)
• M5: 850,314 km (0.071 R)
• M6: 992,731 km (0.11 R)
• M7: 1,353,711 km (0.065 R)
• M8: 1,523,056 km (0.12 R)
• M9: 1,854,565 km (0.111 R)
• M10: 2,347,939 km (0.096 R)
• M11: 2,473,750 km (0.039 R)
• M12: 3,346,205 km (0.116 R)
• M13: 3,578,381 km (0.118 R)
• M14: 3,687,438 km (0.112 R)
• M15: 3,908,843 km (0.091 R)
• M16: 4,306,923 km (0.099 R)
• M17: 4,599,387 km (0.086 R)
• M18: 4,778,006 km (0.108 R)
• M19: 4,938,675 km (0.096 R)
• M20: 5,265,695 km (0.104 R)
• M21: 5,348,423 km (0.102 R)
• M22: 5,557,561 km (0.061 R)
• M23: 5,684,270 km (0.108 R)
• M24: 6,244,664 km (0.067 R)
• M25: 6,465,022 km (0.089 R)
• M26: 6,958,695 km (0.088 R)
• M27: 7,164,242 km (0.098 R)
• M28: 7,395,072 km (0.083 R)
• M29: 7,651,781 km (0.107 R)
• M30: 7,911,334 km (0.059 R)
• M31: 8,294,304 km (0.102 R)
• M32: 8,536,653 km (0.085 R)
• M33: 8,658,725 km (0.114 R)
• M34: 8,979,014 km (0.116 R)
• M35: 9,177,979 km (0.077 R)
• M36: 9,631,111 km (0.066 R)
• M37: 9,886,026 km (0.086 R)
• M38: 10,246,706 km (0.104 R)
• M39: 10,769,401 km (0.08 R)
• M40: 11,327,700 km (0.101 R)
• M41: 11,408,184 km (0.092 R)
• M42: 11,868,048 km (0.08 R)
• M43: 12,444,748 km (0.104 R)
• M44: 12,583,275 km (0.094 R)
• M45: 13,058,548 km (0.088 R)
• M46: 13,143,071 km (0.119 R)
• M47: 13,511,231 km (0.061 R)
• M48: 14,055,468 km (0.119 R)
• M49: 14,402,984 km (0.11 R)
• M50: 14,694,700 km (0.12 R)
• M51: 14,958,889 km (0.058 R)
• M52: 15,076,922 km (0.078 R)
• M53: 15,195,105 km (0.057 R)
• M54: 15,283,966 km (0.09 R)
• M55: 15,551,746 km (0.114 R)
• M56: 15,731,114 km (0.079 R)
• M57: 16,729,829 km (0.096 R)
• M58: 17,098,139 km (0.034 R)
• M59: 17,717,923 km (0.054 R)
• M60: 18,313,472 km (0.105 R)
• M61: 18,408,168 km (0.119 R)
• M62: 18,788,445 km (0.111 R)
• M63: 18,947,618 km (0.117 R)
• M64: 19,139,252 km (0.112 R)
• M65: 19,235,294 km (0.089 R)
• M66: 19,395,813 km (0.115 R)
• M67: 19,847,449 km (0.055 R)
• M68: 20,400,512 km (0.109 R)
• M69: 20,925,750 km (0.102 R)
• M70: 21,289,423 km (0.064 R)
• M71: 21,389,055 km (0.05 R)
• M72: 21,855,651 km (0.082 R)
• M73: 22,359,347 km (0.035 R)

Asteroid Belt

Center: 7.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.3

Radius: 9.7

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.04 AU - 10 AU

Year: 9797 Days

Day: 12 Hours

Environment

Temp: -170 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,243,871 km

• M1: 122,072 km (0.07 R)
• M2: 208,390 km (0.071 R)
• M3: 380,427 km (0.046 R)
• M4: 590,762 km (0.065 R)
• M5: 789,877 km (0.095 R)
• M6: 1,119,890 km (0.115 R)
• M7: 1,595,611 km (0.102 R)
• M8: 1,767,200 km (0.115 R)
• M9: 1,833,322 km (0.081 R)
• M10: 2,013,438 km (0.119 R)
• M11: 2,342,852 km (0.085 R)
• M12: 2,664,188 km (0.036 R)
• M13: 2,921,048 km (0.084 R)
• M14: 3,458,703 km (0.099 R)
• M15: 3,710,775 km (0.043 R)
• M16: 4,056,197 km (0.118 R)
• M17: 4,203,251 km (0.061 R)
• M18: 5,185,661 km (0.116 R)
• M19: 6,067,690 km (0.085 R)
• M20: 6,134,859 km (0.075 R)
• M21: 6,270,096 km (0.107 R)
• M22: 6,543,411 km (0.108 R)
• M23: 7,031,100 km (0.116 R)
• M24: 7,279,283 km (0.116 R)
• M25: 7,458,351 km (0.086 R)
• M26: 7,967,732 km (0.098 R)
• M27: 8,338,436 km (0.087 R)
• M28: 9,995,831 km (0.07 R)
• M29: 10,275,130 km (0.105 R)
• M30: 10,678,595 km (0.078 R)
• M31: 11,293,442 km (0.112 R)
• M32: 11,376,320 km (0.096 R)
• M33: 11,626,148 km (0.101 R)
• M34: 11,793,698 km (0.063 R)
• M35: 11,919,958 km (0.074 R)
• M36: 12,046,518 km (0.075 R)
• M37: 12,131,191 km (0.048 R)
• M38: 12,902,368 km (0.116 R)
• M39: 12,988,985 km (0.089 R)
• M40: 13,119,284 km (0.115 R)
• M41: 13,250,033 km (0.104 R)
• M42: 13,689,103 km (0.086 R)
• M43: 13,999,369 km (0.072 R)
• M44: 14,177,689 km (0.095 R)
• M45: 14,356,758 km (0.086 R)
• M46: 15,400,951 km (0.1 R)
• M47: 16,563,476 km (0.057 R)
• M48: 17,084,077 km (0.106 R)
• M49: 17,657,934 km (0.086 R)
• M50: 18,044,046 km (0.103 R)
• M51: 18,433,001 km (0.103 R)
• M52: 18,677,444 km (0.045 R)
• M53: 18,873,866 km (0.104 R)
• M54: 19,268,655 km (0.068 R)
• M55: 19,716,102 km (0.066 R)
• M56: 20,469,327 km (0.085 R)
• M57: 20,621,169 km (0.077 R)
• M58: 22,004,052 km (0.105 R)
• M59: 22,315,514 km (0.062 R)
• M60: 22,576,114 km (0.104 R)
• M61: 24,107,398 km (0.067 R)
• M62: 24,214,211 km (0.093 R)
• M63: 24,374,879 km (0.052 R)
• M64: 24,750,818 km (0.085 R)
• M65: 26,991,645 km (0.047 R)
• M66: 27,883,547 km (0.089 R)
• M67: 27,995,746 km (0.053 R)
• M68: 29,296,499 km (0.068 R)
• M69: 29,467,639 km (0.07 R)
• M70: 29,639,078 km (0.104 R)
• M71: 30,443,615 km (0.098 R)
• M72: 30,559,105 km (0.064 R)
• M73: 31,898,006 km (0.086 R)
• M74: 32,074,083 km (0.085 R)
• M75: 32,663,199 km (0.12 R)
• M76: 32,899,863 km (0.083 R)
• M77: 33,018,494 km (0.114 R)
• M78: 33,672,985 km (0.096 R)
• M79: 35,662,337 km (0.049 R)
• M80: 36,089,140 km (0.096 R)
• M81: 36,886,347 km (0.085 R)
• M82: 37,256,303 km (0.112 R)
• M83: 37,813,555 km (0.111 R)
• M84: 38,186,502 km (0.071 R)
• M85: 39,564,598 km (0.102 R)
• M86: 39,627,578 km (0.082 R)
• M87: 40,323,059 km (0.119 R)
• M88: 40,386,488 km (0.055 R)
• M89: 40,831,392 km (0.096 R)
• M90: 41,662,109 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.2

Radius: 7.1

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 17.76 AU - 22.2 AU

Year: 32299 Days

Day: 19.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 49,243,871 km

• M1: 169,794 km (0.113 R)
• M2: 496,366 km (0.08 R)
• M3: 705,055 km (0.039 R)
• M4: 902,823 km (0.088 R)
• M5: 1,642,734 km (0.104 R)
• M6: 1,881,642 km (0.103 R)
• M7: 2,055,475 km (0.095 R)
• M8: 2,472,554 km (0.105 R)
• M9: 2,858,666 km (0.066 R)
• M10: 2,915,513 km (0.095 R)
• M11: 3,058,977 km (0.097 R)
• M12: 3,382,857 km (0.09 R)
• M13: 3,564,169 km (0.113 R)
• M14: 4,031,363 km (0.106 R)
• M15: 4,256,059 km (0.101 R)
• M16: 5,022,898 km (0.077 R)
• M17: 6,232,696 km (0.072 R)
• M18: 6,492,548 km (0.111 R)
• M19: 6,718,141 km (0.047 R)
• M20: 7,606,603 km (0.034 R)
• M21: 9,322,191 km (0.119 R)
• M22: 11,466,826 km (0.101 R)
• M23: 14,386,079 km (0.103 R)
• M24: 14,434,998 km (0.111 R)
• M25: 14,532,984 km (0.097 R)
• M26: 14,631,121 km (0.085 R)
• M27: 14,729,406 km (0.097 R)
• M28: 14,976,392 km (0.111 R)
• M29: 17,728,694 km (0.106 R)
• M30: 19,269,851 km (0.111 R)
• M31: 19,648,334 km (0.113 R)
• M32: 20,742,942 km (0.119 R)
• M33: 20,798,143 km (0.086 R)
• M34: 21,297,650 km (0.078 R)
• M35: 21,520,850 km (0.073 R)
• M36: 22,026,042 km (0.058 R)
• M37: 23,392,170 km (0.12 R)
• M38: 24,726,882 km (0.096 R)
• M39: 25,374,043 km (0.088 R)
• M40: 27,956,551 km (0.034 R)
• M41: 28,938,511 km (0.106 R)
• M42: 31,379,350 km (0.119 R)
• M43: 31,888,133 km (0.039 R)
• M44: 32,271,552 km (0.093 R)
• M45: 33,430,786 km (0.101 R)
• M46: 35,790,094 km (0.087 R)
• M47: 36,188,473 km (0.079 R)
• M48: 36,454,907 km (0.09 R)
• M49: 37,661,862 km (0.064 R)
• M50: 38,405,813 km (0.099 R)
• M51: 40,321,563 km (0.085 R)
• M52: 43,182,173 km (0.12 R)
• M53: 43,323,394 km (0.093 R)
• M54: 49,096,525 km (0.101 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 14,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit