🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.46 AU - 0.6 AU

Year: 134 Days

Day: 21 Hours

Environment

Temp: 209 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,420,974 km

• M1: 246,537 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.8 AU - 0.94 AU

Year: 283 Days

Day: 27.8 Hours

Environment

Temp: 114 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,420,974 km

• M1: 143,764 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.94 AU - 1.32 AU

Year: 418 Days

Day: 36.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 129.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 6.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.5

Radius: 9.7

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.56 AU - 13.94 AU

Year: 13141 Days

Day: 9 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,420,974 km

• M1: 293,960 km (0.094 R)
• M2: 431,590 km (0.073 R)
• M3: 493,673 km (0.099 R)
• M4: 1,244,355 km (0.092 R)
• M5: 1,659,040 km (0.091 R)
• M6: 1,815,370 km (0.105 R)
• M7: 2,031,539 km (0.105 R)
• M8: 2,114,865 km (0.091 R)
• M9: 2,400,896 km (0.04 R)
• M10: 2,548,549 km (0.113 R)
• M11: 2,699,344 km (0.102 R)
• M12: 3,665,148 km (0.084 R)
• M13: 3,870,247 km (0.084 R)
• M14: 4,114,241 km (0.082 R)
• M15: 4,580,986 km (0.079 R)
• M16: 4,654,439 km (0.118 R)
• M17: 5,026,937 km (0.114 R)
• M18: 5,293,371 km (0.089 R)
• M19: 5,642,981 km (0.062 R)
• M20: 6,201,580 km (0.049 R)
• M21: 6,405,482 km (0.072 R)
• M22: 6,736,093 km (0.105 R)
• M23: 6,861,606 km (0.08 R)
• M24: 7,457,454 km (0.105 R)
• M25: 8,069,908 km (0.104 R)
• M26: 9,249,786 km (0.114 R)
• M27: 9,907,418 km (0.06 R)
• M28: 10,145,877 km (0.113 R)
• M29: 10,241,769 km (0.112 R)
• M30: 11,069,345 km (0.108 R)
• M31: 11,267,263 km (0.112 R)
• M32: 14,158,092 km (0.082 R)
• M33: 15,078,717 km (0.085 R)
• M34: 15,573,886 km (0.057 R)
• M35: 15,851,390 km (0.08 R)
• M36: 16,130,390 km (0.039 R)
• M37: 16,411,186 km (0.093 R)
• M38: 17,320,292 km (0.043 R)
• M39: 17,665,414 km (0.078 R)
• M40: 18,070,974 km (0.109 R)
• M41: 18,304,047 km (0.108 R)
• M42: 19,365,444 km (0.098 R)
• M43: 20,994,565 km (0.089 R)
• M44: 21,116,936 km (0.111 R)
• M45: 24,640,116 km (0.116 R)
• M46: 26,073,263 km (0.087 R)
• M47: 26,204,909 km (0.077 R)
• M48: 26,402,827 km (0.067 R)
• M49: 26,667,316 km (0.111 R)
• M50: 27,065,845 km (0.09 R)
• M51: 27,801,717 km (0.116 R)
• M52: 28,273,250 km (0.104 R)
• M53: 29,019,743 km (0.118 R)
• M54: 29,292,909 km (0.071 R)
• M55: 31,297,969 km (0.079 R)
• M56: 32,564,614 km (0.06 R)
• M57: 34,063,585 km (0.116 R)
• M58: 34,930,205 km (0.118 R)
• M59: 35,366,133 km (0.105 R)
• M60: 35,730,853 km (0.047 R)
• M61: 36,023,616 km (0.109 R)
• M62: 36,611,386 km (0.096 R)
• M63: 36,980,294 km (0.07 R)
• M64: 37,276,349 km (0.055 R)
• M65: 38,693,489 km (0.111 R)
• M66: 38,918,784 km (0.107 R)
• M67: 39,673,056 km (0.099 R)
• M68: 42,042,088 km (0.098 R)
• M69: 44,692,513 km (0.065 R)
• M70: 45,244,829 km (0.119 R)
• M71: 45,561,528 km (0.028 R)
• M72: 46,436,226 km (0.069 R)
• M73: 47,718,280 km (0.104 R)
• M74: 47,959,881 km (0.099 R)
• M75: 48,282,713 km (0.109 R)
• M76: 49,418,460 km (0.098 R)
• M77: 49,581,521 km (0.101 R)
• M78: 50,317,094 km (0.116 R)
• M79: 50,399,074 km (0.115 R)
• M80: 51,964,616 km (0.082 R)
• M81: 52,794,884 km (0.089 R)
• M82: 53,546,015 km (0.077 R)
• M83: 54,552,958 km (0.03 R)
• M84: 55,820,501 km (0.101 R)
• M85: 56,585,544 km (0.091 R)
• M86: 56,841,357 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403

Radius: 4.9

Gravity: 16.78 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 13.38 AU - 15.3 AU

Year: 18911 Days

Day: 15.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 61,420,974 km

• M1: 221,704 km (0.106 R)
• M2: 333,154 km (0.082 R)
• M3: 570,267 km (0.113 R)
• M4: 852,409 km (0.085 R)
• M5: 1,528,142 km (0.109 R)
• M6: 1,717,683 km (0.071 R)
• M7: 1,801,158 km (0.09 R)
• M8: 2,178,594 km (0.107 R)
• M9: 2,269,101 km (0.09 R)
• M10: 2,360,804 km (0.106 R)
• M11: 2,611,680 km (0.056 R)
• M12: 2,675,708 km (0.047 R)
• M13: 3,003,626 km (0.112 R)
• M14: 3,951,179 km (0.109 R)
• M15: 4,024,781 km (0.11 R)
• M16: 4,061,881 km (0.109 R)
• M17: 4,136,232 km (0.038 R)
• M18: 4,286,129 km (0.073 R)
• M19: 4,785,935 km (0.119 R)
• M20: 4,903,968 km (0.113 R)
• M21: 4,943,462 km (0.115 R)
• M22: 5,223,210 km (0.068 R)
• M23: 5,426,064 km (0.073 R)
• M24: 5,673,050 km (0.092 R)
• M25: 5,756,227 km (0.099 R)
• M26: 5,881,739 km (0.083 R)
• M27: 6,092,822 km (0.054 R)
• M28: 6,220,728 km (0.027 R)
• M29: 6,306,448 km (0.073 R)
• M30: 6,479,233 km (0.109 R)
• M31: 7,185,335 km (0.06 R)
• M32: 7,320,572 km (0.072 R)
• M33: 8,384,213 km (0.073 R)
• M34: 8,765,388 km (0.106 R)
• M35: 9,152,099 km (0.101 R)
• M36: 9,544,494 km (0.055 R)
• M37: 10,295,026 km (0.101 R)
• M38: 11,272,648 km (0.069 R)
• M39: 12,549,167 km (0.105 R)
• M40: 13,039,549 km (0.066 R)
• M41: 13,480,713 km (0.054 R)
• M42: 13,870,715 km (0.092 R)
• M43: 14,208,058 km (0.075 R)
• M44: 14,434,399 km (0.057 R)
• M45: 15,063,010 km (0.096 R)
• M46: 15,467,672 km (0.101 R)
• M47: 16,881,970 km (0.109 R)
• M48: 17,604,528 km (0.079 R)
• M49: 17,969,696 km (0.044 R)
• M50: 18,521,862 km (0.065 R)
• M51: 19,142,095 km (0.068 R)
• M52: 20,275,448 km (0.065 R)
• M53: 20,978,708 km (0.105 R)
• M54: 21,236,465 km (0.079 R)
• M55: 21,624,971 km (0.049 R)
• M56: 24,545,121 km (0.067 R)
• M57: 24,952,775 km (0.066 R)
• M58: 26,884,682 km (0.109 R)
• M59: 30,524,997 km (0.119 R)
• M60: 31,772,194 km (0.082 R)
• M61: 32,811,899 km (0.11 R)
• M62: 33,036,147 km (0.077 R)
• M63: 34,772,080 km (0.073 R)
• M64: 38,646,964 km (0.111 R)
• M65: 39,995,140 km (0.063 R)
• M66: 40,394,716 km (0.065 R)
• M67: 40,554,786 km (0.117 R)
• M68: 41,278,092 km (0.09 R)
• M69: 42,737,568 km (0.098 R)
• M70: 43,145,971 km (0.081 R)
• M71: 44,048,943 km (0.102 R)
• M72: 44,792,445 km (0.07 R)
• M73: 45,456,659 km (0.054 R)
• M74: 45,623,311 km (0.106 R)
• M75: 47,047,483 km (0.089 R)
• M76: 47,976,785 km (0.082 R)
• M77: 48,061,607 km (0.116 R)
• M78: 48,912,221 km (0.068 R)
• M79: 50,283,435 km (0.119 R)
• M80: 51,841,048 km (0.094 R)
• M81: 52,276,527 km (0.045 R)
• M82: 52,713,203 km (0.073 R)
• M83: 52,888,233 km (0.088 R)
• M84: 52,975,897 km (0.107 R)
• M85: 53,502,332 km (0.107 R)
• M86: 55,358,692 km (0.054 R)
• M87: 55,893,056 km (0.09 R)
• M88: 56,250,146 km (0.085 R)
• M89: 57,056,478 km (0.097 R)
• M90: 57,866,700 km (0.075 R)
• M91: 57,956,908 km (0.032 R)
• M92: 58,047,115 km (0.095 R)
• M93: 58,137,473 km (0.105 R)
• M94: 58,318,336 km (0.107 R)
• M95: 58,408,843 km (0.083 R)
• M96: 58,861,975 km (0.084 R)
• M97: 59,407,259 km (0.052 R)
• M98: 60,777,875 km (0.118 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 10,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit