🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.67 AU - 0.89 AU

Year: 242 Days

Day: 22.3 Hours

Environment

Temp: 141 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.8

Radius: 11.8

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.63 AU - 6.95 AU

Year: 4897 Days

Day: 9.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,090,699 km

• M1: 151,991 km (0.117 R)
• M2: 265,387 km (0.038 R)
• M3: 503,397 km (0.071 R)
• M4: 699,968 km (0.086 R)
• M5: 775,964 km (0.113 R)
• M6: 1,066,034 km (0.101 R)
• M7: 1,374,655 km (0.088 R)
• M8: 1,607,579 km (0.103 R)
• M9: 1,764,357 km (0.114 R)
• M10: 2,112,322 km (0.042 R)
• M11: 2,562,612 km (0.092 R)
• M12: 2,914,765 km (0.094 R)
• M13: 3,416,067 km (0.106 R)
• M14: 3,619,670 km (0.065 R)
• M15: 3,711,523 km (0.072 R)
• M16: 3,850,649 km (0.087 R)
• M17: 4,038,993 km (0.105 R)
• M18: 4,449,340 km (0.063 R)
• M19: 4,572,609 km (0.101 R)
• M20: 4,672,091 km (0.098 R)
• M21: 4,822,587 km (0.031 R)
• M22: 4,923,864 km (0.102 R)
• M23: 5,000,309 km (0.107 R)
• M24: 5,362,336 km (0.041 R)
• M25: 5,441,024 km (0.113 R)
• M26: 6,780,374 km (0.113 R)
• M27: 6,951,215 km (0.05 R)
• M28: 7,065,956 km (0.116 R)
• M29: 7,767,271 km (0.087 R)
• M30: 8,066,018 km (0.104 R)
• M31: 8,186,743 km (0.082 R)
• M32: 8,429,690 km (0.1 R)
• M33: 8,954,031 km (0.062 R)
• M34: 9,078,945 km (0.073 R)
• M35: 10,392,714 km (0.115 R)
• M36: 10,622,945 km (0.103 R)
• M37: 11,357,620 km (0.08 R)
• M38: 11,594,733 km (0.111 R)
• M39: 11,799,382 km (0.082 R)
• M40: 12,074,044 km (0.098 R)
• M41: 13,372,105 km (0.032 R)
• M42: 14,310,532 km (0.101 R)
• M43: 16,709,783 km (0.079 R)
• M44: 16,941,211 km (0.117 R)
• M45: 19,110,380 km (0.058 R)
• M46: 19,231,255 km (0.092 R)
• M47: 19,798,530 km (0.119 R)
• M48: 20,166,092 km (0.09 R)
• M49: 20,453,470 km (0.081 R)
• M50: 20,949,387 km (0.106 R)
• M51: 21,365,717 km (0.061 R)
• M52: 21,742,854 km (0.03 R)
• M53: 21,995,375 km (0.117 R)
• M54: 22,248,943 km (0.063 R)
• M55: 23,574,380 km (0.059 R)
• M56: 23,704,082 km (0.06 R)
• M57: 24,749,621 km (0.069 R)
• M58: 25,278,151 km (0.033 R)
• M59: 25,632,548 km (0.114 R)
• M60: 26,167,211 km (0.116 R)
• M61: 26,256,670 km (0.088 R)
• M62: 26,480,768 km (0.081 R)
• M63: 26,660,435 km (0.074 R)
• M64: 26,840,700 km (0.04 R)
• M65: 27,338,263 km (0.099 R)
• M66: 27,747,563 km (0.047 R)
• M67: 27,884,445 km (0.104 R)
• M68: 28,296,437 km (0.045 R)
• M69: 28,388,290 km (0.109 R)
• M70: 28,941,503 km (0.089 R)
• M71: 30,481,015 km (0.031 R)
• M72: 30,622,235 km (0.078 R)
• M73: 30,716,482 km (0.041 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.7

Radius: 6.2

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 12.58 AU - 15.12 AU

Year: 18116 Days

Day: 18.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 34,090,699 km

• M1: 90,656 km (0.053 R)
• M2: 210,933 km (0.113 R)
• M3: 307,124 km (0.039 R)
• M4: 455,675 km (0.11 R)
• M5: 545,284 km (0.12 R)
• M6: 1,236,277 km (0.099 R)
• M7: 1,875,509 km (0.111 R)
• M8: 2,044,105 km (0.104 R)
• M9: 2,395,810 km (0.098 R)
• M10: 2,982,832 km (0.104 R)
• M11: 3,330,348 km (0.03 R)
• M12: 3,483,087 km (0.113 R)
• M13: 3,612,340 km (0.078 R)
• M14: 3,664,400 km (0.093 R)
• M15: 3,822,375 km (0.107 R)
• M16: 4,117,532 km (0.112 R)
• M17: 6,287,299 km (0.115 R)
• M18: 7,153,172 km (0.111 R)
• M19: 7,616,626 km (0.116 R)
• M20: 7,750,965 km (0.103 R)
• M21: 7,885,902 km (0.117 R)
• M22: 8,261,243 km (0.054 R)
• M23: 8,468,436 km (0.059 R)
• M24: 8,537,850 km (0.103 R)
• M25: 8,887,909 km (0.093 R)
• M26: 9,493,930 km (0.106 R)
• M27: 10,446,120 km (0.045 R)
• M28: 11,275,341 km (0.1 R)
• M29: 11,775,297 km (0.115 R)
• M30: 12,321,778 km (0.09 R)
• M31: 12,637,729 km (0.082 R)
• M32: 12,677,522 km (0.109 R)
• M33: 12,916,430 km (0.107 R)
• M34: 13,237,467 km (0.039 R)
• M35: 13,805,490 km (0.091 R)
• M36: 14,257,275 km (0.108 R)
• M37: 14,340,003 km (0.091 R)
• M38: 15,007,210 km (0.12 R)
• M39: 19,035,132 km (0.097 R)
• M40: 20,369,695 km (0.08 R)
• M41: 21,119,031 km (0.06 R)
• M42: 22,837,461 km (0.109 R)
• M43: 22,982,721 km (0.106 R)
• M44: 24,352,888 km (0.088 R)
• M45: 29,985,846 km (0.097 R)
• M46: 30,570,325 km (0.096 R)
• M47: 32,237,743 km (0.109 R)
• M48: 33,000,393 km (0.109 R)
• M49: 34,765,947 km (0.055 R)
• M50: 35,435,846 km (0.094 R)
• M51: 35,491,945 km (0.097 R)
• M52: 35,772,441 km (0.062 R)
• M53: 36,618,417 km (0.095 R)
• M54: 36,901,905 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.9

Radius: 7.5

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 14.23 AU - 15.51 AU

Year: 20153 Days

Day: 24.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 34,090,699 km

• M1: 131,646 km (0.074 R)
• M2: 372,050 km (0.106 R)
• M3: 882,029 km (0.068 R)
• M4: 2,844,304 km (0.072 R)
• M5: 3,025,617 km (0.093 R)
• M6: 4,123,217 km (0.062 R)
• M7: 4,225,541 km (0.073 R)
• M8: 4,398,028 km (0.066 R)
• M9: 4,643,219 km (0.09 R)
• M10: 5,331,519 km (0.101 R)
• M11: 6,881,801 km (0.093 R)
• M12: 7,538,536 km (0.116 R)
• M13: 8,129,447 km (0.067 R)
• M14: 8,473,822 km (0.096 R)
• M15: 8,560,738 km (0.085 R)
• M16: 10,405,280 km (0.097 R)
• M17: 12,268,970 km (0.053 R)
• M18: 12,912,690 km (0.078 R)
• M19: 13,163,266 km (0.093 R)
• M20: 13,466,052 km (0.072 R)
• M21: 14,439,934 km (0.108 R)
• M22: 15,809,054 km (0.056 R)
• M23: 15,862,461 km (0.087 R)
• M24: 16,563,327 km (0.072 R)
• M25: 17,716,577 km (0.041 R)
• M26: 19,523,270 km (0.119 R)
• M27: 19,984,032 km (0.114 R)
• M28: 20,273,803 km (0.072 R)
• M29: 21,328,617 km (0.088 R)
• M30: 22,883,537 km (0.054 R)
• M31: 23,369,282 km (0.082 R)
• M32: 23,981,287 km (0.118 R)
• M33: 25,659,775 km (0.062 R)
• M34: 26,037,958 km (0.088 R)
• M35: 26,101,088 km (0.047 R)
• M36: 26,544,945 km (0.098 R)
• M37: 28,345,206 km (0.082 R)
• M38: 29,655,085 km (0.111 R)
• M39: 30,250,933 km (0.08 R)
• M40: 33,015,053 km (0.115 R)
• M41: 33,426,298 km (0.113 R)
• M42: 33,977,267 km (0.082 R)
• M43: 34,046,231 km (0.094 R)
• M44: 35,367,629 km (0.034 R)
• M45: 35,929,070 km (0.101 R)
• M46: 36,422,743 km (0.08 R)
• M47: 37,988,734 km (0.086 R)
• M48: 39,431,306 km (0.052 R)
• M49: 40,305,556 km (0.086 R)
• M50: 41,554,848 km (0.103 R)
• M51: 47,061,994 km (0.11 R)
• M52: 47,911,560 km (0.063 R)
• M53: 48,144,036 km (0.031 R)
• M54: 48,299,318 km (0.047 R)
• M55: 49,078,125 km (0.119 R)
• M56: 49,156,215 km (0.112 R)
• M57: 50,884,968 km (0.111 R)
• M58: 51,201,367 km (0.085 R)
• M59: 51,359,941 km (0.054 R)
• M60: 51,597,951 km (0.113 R)
• M61: 51,756,824 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.2

Radius: 6.8

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 13.37 AU - 17.51 AU

Year: 21323 Days

Day: 22.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 34,090,699 km

• M1: 87,664 km (0.068 R)
• M2: 727,943 km (0.101 R)
• M3: 942,167 km (0.03 R)
• M4: 1,208,751 km (0.082 R)
• M5: 1,325,138 km (0.118 R)
• M6: 1,678,488 km (0.11 R)
• M7: 1,790,088 km (0.079 R)
• M8: 2,179,791 km (0.109 R)
• M9: 2,240,527 km (0.102 R)
• M10: 2,447,122 km (0.119 R)
• M11: 2,878,712 km (0.104 R)
• M12: 2,923,142 km (0.08 R)
• M13: 3,103,408 km (0.117 R)
• M14: 3,380,463 km (0.041 R)
• M15: 3,811,155 km (0.088 R)
• M16: 4,671,194 km (0.077 R)
• M17: 4,723,553 km (0.045 R)
• M18: 5,069,124 km (0.034 R)
• M19: 5,367,871 km (0.104 R)
• M20: 5,672,302 km (0.042 R)
• M21: 6,648,728 km (0.12 R)
• M22: 6,707,669 km (0.081 R)
• M23: 7,035,588 km (0.118 R)
• M24: 7,277,338 km (0.076 R)
• M25: 7,956,213 km (0.098 R)
• M26: 8,208,136 km (0.089 R)
• M27: 8,719,761 km (0.115 R)
• M28: 9,110,361 km (0.094 R)
• M29: 9,740,317 km (0.08 R)
• M30: 10,384,187 km (0.097 R)
• M31: 10,728,710 km (0.112 R)
• M32: 11,393,374 km (0.062 R)
• M33: 11,606,102 km (0.109 R)
• M34: 11,891,834 km (0.108 R)
• M35: 12,179,810 km (0.115 R)
• M36: 13,168,502 km (0.076 R)
• M37: 14,068,932 km (0.099 R)
• M38: 14,488,255 km (0.103 R)
• M39: 14,757,381 km (0.115 R)
• M40: 15,456,602 km (0.089 R)
• M41: 15,534,991 km (0.081 R)
• M42: 16,645,755 km (0.114 R)
• M43: 17,373,399 km (0.052 R)
• M44: 17,536,461 km (0.082 R)
• M45: 18,276,821 km (0.118 R)
• M46: 19,490,807 km (0.105 R)
• M47: 21,775,765 km (0.059 R)
• M48: 22,128,068 km (0.092 R)
• M49: 23,016,829 km (0.115 R)
• M50: 23,600,710 km (0.038 R)
• M51: 23,645,888 km (0.116 R)
• M52: 23,826,752 km (0.115 R)
• M53: 25,197,069 km (0.082 R)
• M54: 26,124,875 km (0.089 R)
• M55: 26,171,549 km (0.106 R)
• M56: 26,264,898 km (0.035 R)
• M57: 26,545,993 km (0.07 R)
• M58: 27,063,751 km (0.044 R)
• M59: 27,205,570 km (0.119 R)
• M60: 27,632,372 km (0.032 R)
• M61: 27,727,517 km (0.107 R)
• M62: 28,540,731 km (0.025 R)
• M63: 28,733,263 km (0.108 R)
• M64: 29,507,432 km (0.095 R)
• M65: 30,583,340 km (0.097 R)
• M66: 30,829,578 km (0.103 R)
• M67: 31,373,665 km (0.105 R)
• M68: 31,522,665 km (0.089 R)
• M69: 33,176,619 km (0.115 R)
• M70: 33,836,046 km (0.061 R)
• M71: 33,937,773 km (0.111 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 10,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit