🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.52 AU - 1.62 AU

Year: 741 Days

Day: 35.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.8

Radius: 9.1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.5 AU - 10.86 AU

Year: 11346 Days

Day: 5.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 85,636,621 km

• M1: 155,731 km (0.053 R)
• M2: 227,090 km (0.055 R)
• M3: 391,647 km (0.076 R)
• M4: 528,828 km (0.045 R)
• M5: 749,336 km (0.08 R)
• M6: 900,579 km (0.102 R)
• M7: 1,011,581 km (0.042 R)
• M8: 1,316,312 km (0.054 R)
• M9: 1,400,535 km (0.072 R)
• M10: 1,912,310 km (0.094 R)
• M11: 2,008,351 km (0.09 R)
• M12: 2,122,644 km (0.107 R)
• M13: 2,239,031 km (0.073 R)
• M14: 2,460,885 km (0.085 R)
• M15: 2,672,117 km (0.047 R)
• M16: 3,476,954 km (0.118 R)
• M17: 4,163,309 km (0.054 R)
• M18: 4,846,971 km (0.082 R)
• M19: 5,001,206 km (0.097 R)
• M20: 5,913,604 km (0.09 R)
• M21: 6,268,899 km (0.119 R)
• M22: 6,728,912 km (0.107 R)
• M23: 6,827,198 km (0.119 R)
• M24: 7,325,658 km (0.117 R)
• M25: 7,655,970 km (0.052 R)
• M26: 8,331,105 km (0.083 R)
• M27: 8,436,722 km (0.106 R)
• M28: 8,782,891 km (0.044 R)
• M29: 9,215,528 km (0.078 R)
• M30: 9,933,149 km (0.107 R)
• M31: 10,045,198 km (0.074 R)
• M32: 10,213,944 km (0.118 R)
• M33: 10,412,161 km (0.095 R)
• M34: 10,497,432 km (0.082 R)
• M35: 11,072,187 km (0.116 R)
• M36: 11,657,115 km (0.039 R)
• M37: 12,432,481 km (0.064 R)
• M38: 12,856,890 km (0.086 R)
• M39: 13,101,632 km (0.095 R)
• M40: 13,657,687 km (0.091 R)
• M41: 14,442,926 km (0.101 R)
• M42: 14,601,799 km (0.041 R)
• M43: 14,985,219 km (0.096 R)
• M44: 15,113,873 km (0.073 R)
• M45: 15,242,826 km (0.047 R)
• M46: 15,307,453 km (0.111 R)
• M47: 15,631,781 km (0.073 R)
• M48: 15,762,230 km (0.105 R)
• M49: 16,287,468 km (0.04 R)
• M50: 16,485,985 km (0.074 R)
• M51: 18,102,390 km (0.118 R)
• M52: 19,242,625 km (0.096 R)
• M53: 20,086,506 km (0.114 R)
• M54: 21,846,675 km (0.066 R)
• M55: 22,911,512 km (0.116 R)
• M56: 23,059,764 km (0.103 R)
• M57: 23,693,161 km (0.109 R)
• M58: 23,880,607 km (0.039 R)
• M59: 24,407,790 km (0.104 R)
• M60: 24,748,873 km (0.061 R)
• M61: 24,901,014 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.6

Radius: 13.6

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.1 AU - 11.74 AU

Year: 13594 Days

Day: 13.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 85,636,621 km

• M1: 203,154 km (0.052 R)
• M2: 631,153 km (0.079 R)
• M3: 1,075,908 km (0.05 R)
• M4: 1,269,787 km (0.084 R)
• M5: 1,596,957 km (0.065 R)
• M6: 2,055,026 km (0.072 R)
• M7: 2,176,051 km (0.089 R)
• M8: 2,952,464 km (0.114 R)
• M9: 3,055,387 km (0.118 R)
• M10: 3,247,171 km (0.049 R)
• M11: 4,035,253 km (0.04 R)
• M12: 4,402,067 km (0.097 R)
• M13: 4,559,743 km (0.094 R)
• M14: 4,982,806 km (0.092 R)
• M15: 5,397,641 km (0.104 R)
• M16: 5,524,350 km (0.113 R)
• M17: 5,630,714 km (0.116 R)
• M18: 5,888,621 km (0.118 R)
• M19: 6,216,689 km (0.056 R)
• M20: 6,461,132 km (0.036 R)
• M21: 7,190,272 km (0.082 R)
• M22: 7,423,495 km (0.102 R)
• M23: 7,659,261 km (0.064 R)
• M24: 7,897,421 km (0.089 R)
• M25: 9,302,145 km (0.107 R)
• M26: 9,994,335 km (0.084 R)
• M27: 10,176,545 km (0.085 R)
• M28: 10,889,678 km (0.12 R)
• M29: 10,996,640 km (0.11 R)
• M30: 11,700,947 km (0.114 R)
• M31: 12,113,837 km (0.093 R)
• M32: 12,841,032 km (0.08 R)
• M33: 12,982,552 km (0.095 R)
• M34: 13,267,087 km (0.026 R)
• M35: 13,524,844 km (0.053 R)
• M36: 14,045,594 km (0.094 R)
• M37: 14,543,456 km (0.092 R)
• M38: 15,196,301 km (0.078 R)
• M39: 15,707,328 km (0.105 R)
• M40: 15,889,089 km (0.084 R)
• M41: 16,653,833 km (0.103 R)
• M42: 17,336,748 km (0.096 R)
• M43: 18,697,939 km (0.114 R)
• M44: 19,765,768 km (0.077 R)
• M45: 19,929,428 km (0.105 R)
• M46: 20,820,284 km (0.037 R)
• M47: 21,589,366 km (0.084 R)
• M48: 21,926,710 km (0.037 R)
• M49: 22,163,822 km (0.034 R)
• M50: 22,504,157 km (0.075 R)
• M51: 22,674,998 km (0.103 R)
• M52: 23,086,691 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.7

Radius: 5.3

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9.79 AU - 14.15 AU

Year: 15602 Days

Day: 22.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 85,636,621 km

• M1: 748,887 km (0.066 R)
• M2: 928,404 km (0.12 R)
• M3: 1,096,702 km (0.099 R)
• M4: 2,326,546 km (0.114 R)
• M5: 2,407,329 km (0.048 R)
• M6: 2,605,247 km (0.078 R)
• M7: 2,773,993 km (0.092 R)
• M8: 2,963,983 km (0.06 R)
• M9: 3,540,234 km (0.099 R)
• M10: 3,596,034 km (0.106 R)
• M11: 3,652,133 km (0.116 R)
• M12: 3,879,372 km (0.041 R)
• M13: 6,346,690 km (0.065 R)
• M14: 6,943,136 km (0.098 R)
• M15: 7,036,485 km (0.085 R)
• M16: 7,248,017 km (0.106 R)
• M17: 7,366,498 km (0.089 R)
• M18: 8,238,056 km (0.117 R)
• M19: 10,368,479 km (0.104 R)
• M20: 10,851,830 km (0.103 R)
• M21: 10,933,061 km (0.071 R)
• M22: 11,479,991 km (0.059 R)
• M23: 11,729,071 km (0.111 R)
• M24: 11,840,372 km (0.046 R)
• M25: 12,657,326 km (0.098 R)
• M26: 13,087,121 km (0.048 R)
• M27: 13,173,588 km (0.048 R)
• M28: 13,550,725 km (0.118 R)
• M29: 15,094,276 km (0.115 R)
• M30: 15,672,172 km (0.068 R)
• M31: 16,350,150 km (0.116 R)
• M32: 16,912,039 km (0.114 R)
• M33: 18,247,499 km (0.115 R)
• M34: 18,408,616 km (0.081 R)
• M35: 19,058,320 km (0.104 R)
• M36: 19,385,939 km (0.046 R)
• M37: 21,696,927 km (0.079 R)
• M38: 22,590,026 km (0.106 R)
• M39: 22,624,584 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624

Radius: 6.3

Gravity: 15.72 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 14.07 AU - 18.73 AU

Year: 25020 Days

Day: 17.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,636,621 km

• M1: 139,575 km (0.104 R)
• M2: 235,467 km (0.085 R)
• M3: 436,975 km (0.063 R)
• M4: 638,633 km (0.108 R)
• M5: 922,420 km (0.095 R)
• M6: 1,212,192 km (0.117 R)
• M7: 1,335,759 km (0.093 R)
• M8: 1,765,853 km (0.05 R)
• M9: 2,583,555 km (0.05 R)
• M10: 3,546,367 km (0.101 R)
• M11: 3,679,509 km (0.048 R)
• M12: 4,464,449 km (0.117 R)
• M13: 5,554,120 km (0.074 R)
• M14: 6,075,319 km (0.12 R)
• M15: 6,288,197 km (0.114 R)
• M16: 7,788,364 km (0.114 R)
• M17: 8,727,091 km (0.114 R)
• M18: 10,137,949 km (0.075 R)
• M19: 10,327,040 km (0.096 R)
• M20: 12,081,823 km (0.098 R)
• M21: 12,686,947 km (0.12 R)
• M22: 12,959,065 km (0.073 R)
• M23: 13,233,128 km (0.093 R)
• M24: 14,277,770 km (0.107 R)
• M25: 14,917,301 km (0.039 R)
• M26: 15,204,529 km (0.084 R)
• M27: 16,519,345 km (0.091 R)
• M28: 16,667,746 km (0.104 R)
• M29: 16,742,096 km (0.118 R)
• M30: 18,790,390 km (0.057 R)
• M31: 21,076,994 km (0.065 R)
• M32: 22,539,762 km (0.105 R)
• M33: 22,622,040 km (0.105 R)
• M34: 22,786,748 km (0.051 R)
• M35: 23,366,589 km (0.077 R)
• M36: 24,203,140 km (0.119 R)
• M37: 25,049,715 km (0.062 R)
• M38: 25,905,714 km (0.119 R)
• M39: 27,470,807 km (0.101 R)
• M40: 27,999,186 km (0.114 R)
• M41: 28,620,017 km (0.114 R)
• M42: 28,709,028 km (0.086 R)
• M43: 29,965,501 km (0.12 R)
• M44: 31,607,038 km (0.085 R)
• M45: 32,997,251 km (0.09 R)
• M46: 33,652,789 km (0.106 R)
• M47: 38,164,362 km (0.116 R)
• M48: 39,049,682 km (0.069 R)
• M49: 39,742,918 km (0.055 R)
• M50: 39,941,734 km (0.063 R)
• M51: 41,745,884 km (0.065 R)
• M52: 44,811,444 km (0.065 R)
• M53: 45,018,338 km (0.097 R)
• M54: 45,225,680 km (0.072 R)
• M55: 46,895,043 km (0.117 R)
• M56: 48,054,426 km (0.046 R)
• M57: 50,079,234 km (0.116 R)
• M58: 50,401,467 km (0.096 R)
• M59: 51,697,284 km (0.105 R)
• M60: 53,661,504 km (0.085 R)
• M61: 54,101,322 km (0.115 R)
• M62: 55,316,954 km (0.107 R)
• M63: 55,872,561 km (0.092 R)
• M64: 56,765,211 km (0.1 R)
• M65: 57,101,208 km (0.109 R)
• M66: 57,325,605 km (0.106 R)
• M67: 57,550,151 km (0.096 R)
• M68: 57,887,644 km (0.048 R)
• M69: 58,113,088 km (0.113 R)
• M70: 58,225,885 km (0.091 R)
• M71: 58,904,162 km (0.116 R)
• M72: 59,585,131 km (0.085 R)
• M73: 59,698,825 km (0.085 R)
• M74: 60,497,080 km (0.098 R)
• M75: 61,413,666 km (0.104 R)
• M76: 62,565,869 km (0.07 R)
• M77: 62,797,147 km (0.081 R)
• M78: 63,144,663 km (0.03 R)
• M79: 63,260,601 km (0.112 R)
• M80: 65,242,923 km (0.1 R)
• M81: 65,594,777 km (0.096 R)
• M82: 66,182,696 km (0.086 R)
• M83: 69,148,474 km (0.086 R)
• M84: 70,948,735 km (0.085 R)
• M85: 71,310,612 km (0.067 R)
• M86: 71,431,338 km (0.074 R)
• M87: 72,642,781 km (0.085 R)
• M88: 73,007,501 km (0.115 R)
• M89: 75,824,130 km (0.041 R)
• M90: 77,307,692 km (0.063 R)
• M91: 77,928,672 km (0.102 R)
• M92: 79,300,634 km (0.085 R)
• M93: 80,177,876 km (0.112 R)
• M94: 81,436,593 km (0.069 R)
• M95: 84,228,837 km (0.104 R)
• M96: 85,380,142 km (0.092 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 18,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit