🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.94 AU - 1.1 AU

Year: 367 Days

Day: 30.8 Hours

Environment

Temp: 113 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,734,785 km

• M1: 305,928 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.89 AU - 3.27 AU

Year: 1927 Days

Day: 41 Hours

Environment

Temp: -107 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.5

Radius: 8

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.2 AU - 7.2 AU

Year: 5503 Days

Day: 8.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,734,785 km

• M1: 215,421 km (0.104 R)
• M2: 392,994 km (0.071 R)
• M3: 454,329 km (0.097 R)
• M4: 691,441 km (0.069 R)
• M5: 1,040,004 km (0.119 R)
• M6: 1,219,971 km (0.111 R)
• M7: 1,958,835 km (0.052 R)
• M8: 2,053,530 km (0.093 R)
• M9: 2,330,585 km (0.071 R)
• M10: 2,431,115 km (0.114 R)
• M11: 2,706,674 km (0.034 R)
• M12: 2,794,937 km (0.062 R)
• M13: 3,101,912 km (0.082 R)
• M14: 3,419,658 km (0.118 R)
• M15: 3,748,025 km (0.107 R)
• M16: 4,026,127 km (0.068 R)
• M17: 4,106,761 km (0.12 R)
• M18: 4,352,101 km (0.117 R)
• M19: 4,539,248 km (0.088 R)
• M20: 4,623,322 km (0.088 R)
• M21: 5,182,070 km (0.109 R)
• M22: 5,336,156 km (0.03 R)
• M23: 5,469,597 km (0.104 R)
• M24: 5,581,497 km (0.118 R)
• M25: 6,013,834 km (0.105 R)
• M26: 6,269,198 km (0.085 R)
• M27: 6,528,002 km (0.097 R)
• M28: 6,766,312 km (0.073 R)
• M29: 7,325,509 km (0.11 R)
• M30: 7,498,593 km (0.075 R)
• M31: 7,949,930 km (0.039 R)
• M32: 8,617,585 km (0.089 R)
• M33: 8,695,675 km (0.083 R)
• M34: 9,063,686 km (0.103 R)
• M35: 9,463,711 km (0.098 R)
• M36: 9,571,272 km (0.114 R)
• M37: 10,308,490 km (0.115 R)
• M38: 10,391,517 km (0.106 R)
• M39: 10,502,519 km (0.079 R)
• M40: 10,753,843 km (0.099 R)
• M41: 11,120,507 km (0.095 R)
• M42: 11,319,472 km (0.077 R)
• M43: 11,836,932 km (0.103 R)
• M44: 12,011,063 km (0.111 R)
• M45: 12,479,754 km (0.081 R)
• M46: 12,538,695 km (0.068 R)
• M47: 12,835,049 km (0.028 R)
• M48: 12,924,508 km (0.069 R)
• M49: 13,314,210 km (0.081 R)
• M50: 13,404,568 km (0.081 R)
• M51: 13,738,171 km (0.102 R)
• M52: 13,982,315 km (0.078 R)
• M53: 14,166,470 km (0.057 R)
• M54: 14,444,273 km (0.05 R)
• M55: 14,661,489 km (0.094 R)
• M56: 14,973,849 km (0.052 R)
• M57: 15,130,777 km (0.105 R)
• M58: 15,509,709 km (0.067 R)
• M59: 16,083,865 km (0.088 R)
• M60: 16,730,128 km (0.112 R)
• M61: 16,795,203 km (0.052 R)
• M62: 17,253,272 km (0.106 R)
• M63: 17,848,223 km (0.049 R)
• M64: 17,948,005 km (0.118 R)
• M65: 18,047,936 km (0.083 R)
• M66: 18,483,415 km (0.095 R)
• M67: 18,854,568 km (0.107 R)
• M68: 19,364,696 km (0.088 R)
• M69: 19,535,687 km (0.097 R)
• M70: 20,642,262 km (0.06 R)
• M71: 21,450,091 km (0.105 R)
• M72: 21,520,850 km (0.118 R)
• M73: 22,125,226 km (0.069 R)
• M74: 22,268,241 km (0.113 R)
• M75: 22,411,556 km (0.076 R)
• M76: 23,024,159 km (0.032 R)
• M77: 24,302,623 km (0.103 R)
• M78: 24,598,079 km (0.058 R)
• M79: 24,857,631 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.8

Radius: 12.4

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.96 AU - 11.44 AU

Year: 11612 Days

Day: 14.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,734,785 km

• M1: 290,669 km (0.071 R)
• M2: 382,372 km (0.044 R)
• M3: 678,875 km (0.112 R)
• M4: 768,634 km (0.095 R)
• M5: 879,187 km (0.096 R)
• M6: 1,339,799 km (0.117 R)
• M7: 1,496,128 km (0.116 R)
• M8: 1,679,386 km (0.05 R)
• M9: 2,204,923 km (0.055 R)
• M10: 2,320,712 km (0.108 R)
• M11: 2,486,466 km (0.092 R)
• M12: 2,607,192 km (0.114 R)
• M13: 3,373,432 km (0.116 R)
• M14: 3,589,152 km (0.101 R)
• M15: 3,671,281 km (0.118 R)
• M16: 3,977,807 km (0.083 R)
• M17: 4,091,502 km (0.082 R)
• M18: 4,321,882 km (0.095 R)
• M19: 4,497,510 km (0.085 R)
• M20: 4,645,762 km (0.11 R)
• M21: 4,795,659 km (0.107 R)
• M22: 5,286,190 km (0.106 R)
• M23: 6,117,356 km (0.072 R)
• M24: 6,315,125 km (0.07 R)
• M25: 7,757,398 km (0.091 R)
• M26: 7,864,210 km (0.091 R)
• M27: 8,187,641 km (0.069 R)
• M28: 8,332,751 km (0.116 R)
• M29: 8,478,908 km (0.064 R)
• M30: 8,662,614 km (0.104 R)
• M31: 9,109,014 km (0.087 R)
• M32: 9,601,191 km (0.092 R)
• M33: 9,716,083 km (0.085 R)
• M34: 10,063,299 km (0.039 R)
• M35: 11,129,334 km (0.103 R)
• M36: 11,330,692 km (0.104 R)
• M37: 11,573,938 km (0.116 R)
• M38: 11,737,150 km (0.096 R)
• M39: 12,564,276 km (0.091 R)
• M40: 12,648,051 km (0.113 R)
• M41: 13,883,430 km (0.071 R)
• M42: 14,361,994 km (0.087 R)
• M43: 14,493,491 km (0.095 R)
• M44: 15,156,957 km (0.096 R)
• M45: 16,467,734 km (0.11 R)
• M46: 16,605,364 km (0.066 R)
• M47: 17,346,023 km (0.034 R)
• M48: 18,716,040 km (0.117 R)
• M49: 19,051,887 km (0.098 R)
• M50: 19,244,719 km (0.09 R)
• M51: 19,535,088 km (0.091 R)
• M52: 19,729,566 km (0.117 R)
• M53: 19,924,641 km (0.081 R)
• M54: 21,659,079 km (0.077 R)
• M55: 22,163,523 km (0.109 R)
• M56: 22,264,801 km (0.117 R)
• M57: 22,773,882 km (0.073 R)
• M58: 23,492,999 km (0.115 R)
• M59: 23,596,371 km (0.028 R)
• M60: 25,059,139 km (0.053 R)
• M61: 25,588,566 km (0.084 R)
• M62: 25,694,930 km (0.071 R)
• M63: 26,928,514 km (0.111 R)
• M64: 27,470,807 km (0.106 R)
• M65: 28,511,260 km (0.111 R)
• M66: 29,564,578 km (0.086 R)
• M67: 31,310,236 km (0.092 R)
• M68: 31,537,924 km (0.097 R)
• M69: 31,652,067 km (0.074 R)
• M70: 31,823,357 km (0.084 R)
• M71: 33,089,254 km (0.097 R)
• M72: 33,437,368 km (0.091 R)
• M73: 34,606,475 km (0.097 R)
• M74: 35,432,854 km (0.052 R)
• M75: 36,265,665 km (0.117 R)
• M76: 36,504,872 km (0.108 R)
• M77: 37,165,197 km (0.09 R)
• M78: 38,193,533 km (0.032 R)
• M79: 38,315,156 km (0.056 R)
• M80: 39,722,723 km (0.116 R)
• M81: 39,969,260 km (0.108 R)
• M82: 40,154,462 km (0.084 R)
• M83: 40,898,263 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.3

Radius: 3.8

Gravity: 11.86 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 11.18 AU - 18.63 AU

Year: 20501 Days

Day: 24.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,734,785 km

• M1: 51,611 km (0.092 R)
• M2: 379,829 km (0.108 R)
• M3: 481,406 km (0.092 R)
• M4: 591,660 km (0.055 R)
• M5: 1,047,335 km (0.062 R)
• M6: 1,169,706 km (0.101 R)
• M7: 1,361,789 km (0.119 R)
• M8: 2,224,820 km (0.093 R)
• M9: 2,408,825 km (0.032 R)
• M10: 2,489,159 km (0.11 R)
• M11: 2,960,991 km (0.082 R)
• M12: 3,047,159 km (0.078 R)
• M13: 3,520,337 km (0.114 R)
• M14: 3,827,611 km (0.109 R)
• M15: 4,079,534 km (0.116 R)
• M16: 4,369,455 km (0.076 R)
• M17: 5,312,968 km (0.091 R)
• M18: 6,096,712 km (0.105 R)
• M19: 6,243,018 km (0.08 R)
• M20: 6,877,912 km (0.119 R)
• M21: 6,992,055 km (0.082 R)
• M22: 7,030,352 km (0.086 R)
• M23: 7,145,243 km (0.085 R)
• M24: 7,183,690 km (0.06 R)
• M25: 7,299,628 km (0.08 R)
• M26: 7,416,015 km (0.076 R)
• M27: 8,248,228 km (0.079 R)
• M28: 8,329,011 km (0.089 R)
• M29: 8,369,552 km (0.096 R)
• M30: 9,026,436 km (0.064 R)
• M31: 9,151,351 km (0.088 R)
• M32: 10,215,141 km (0.07 R)
• M33: 10,258,524 km (0.062 R)
• M34: 11,407,137 km (0.076 R)
• M35: 12,642,516 km (0.118 R)
• M36: 12,735,716 km (0.078 R)
• M37: 13,346,972 km (0.077 R)
• M38: 14,257,275 km (0.059 R)
• M39: 14,402,984 km (0.113 R)
• M40: 15,385,991 km (0.097 R)
• M41: 15,535,290 km (0.114 R)
• M42: 15,635,072 km (0.099 R)
• M43: 15,735,153 km (0.104 R)
• M44: 15,835,383 km (0.088 R)
• M45: 16,645,007 km (0.045 R)
• M46: 17,936,635 km (0.099 R)
• M47: 18,992,796 km (0.071 R)
• M48: 19,046,203 km (0.12 R)
• M49: 19,153,015 km (0.115 R)
• M50: 19,313,683 km (0.043 R)
• M51: 19,690,221 km (0.095 R)
• M52: 19,906,390 km (0.064 R)
• M53: 20,232,364 km (0.037 R)
• M54: 20,834,346 km (0.117 R)
• M55: 21,054,704 km (0.074 R)
• M56: 21,776,064 km (0.113 R)
• M57: 22,958,636 km (0.12 R)
• M58: 23,072,330 km (0.107 R)
• M59: 23,129,177 km (0.098 R)
• M60: 23,243,171 km (0.089 R)
• M61: 23,758,535 km (0.113 R)
• M62: 23,931,022 km (0.091 R)
• M63: 24,161,851 km (0.081 R)
• M64: 24,741,992 km (0.089 R)
• M65: 24,975,215 km (0.111 R)
• M66: 25,620,730 km (0.081 R)
• M67: 25,797,704 km (0.098 R)
• M68: 26,390,560 km (0.034 R)
• M69: 26,569,330 km (0.119 R)
• M70: 26,688,709 km (0.056 R)
• M71: 28,929,087 km (0.111 R)
• M72: 29,421,413 km (0.089 R)
• M73: 29,606,765 km (0.103 R)
• M74: 30,040,599 km (0.039 R)
• M75: 30,102,832 km (0.092 R)
• M76: 32,752,060 km (0.103 R)
• M77: 35,015,925 km (0.118 R)
• M78: 36,067,598 km (0.059 R)
• M79: 36,398,359 km (0.054 R)
• M80: 38,471,486 km (0.06 R)
• M81: 39,284,102 km (0.078 R)
• M82: 40,513,796 km (0.1 R)
• M83: 41,548,116 km (0.085 R)
• M84: 42,242,549 km (0.117 R)
• M85: 42,381,825 km (0.103 R)
• M86: 43,502,014 km (0.106 R)
• M87: 44,561,017 km (0.093 R)
• M88: 44,773,745 km (0.083 R)
• M89: 45,485,681 km (0.097 R)
• M90: 45,699,906 km (0.104 R)
• M91: 45,771,413 km (0.117 R)
• M92: 46,560,392 km (0.114 R)
• M93: 47,209,198 km (0.052 R)
• M94: 48,151,665 km (0.117 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 17,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit