🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.13 AU - 1.39 AU

Year: 502 Days

Day: 31.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,548,071 km

• M1: 395,088 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.15 AU - 1.91 AU

Year: 671 Days

Day: 36.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,548,071 km

• M1: 408,851 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.97 AU - 2.91 AU

Year: 1352 Days

Day: 31.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.8 AU - 4.4 AU

Year: 2423 Days

Day: 25.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.5

Radius: 12.9

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.03 AU - 7.73 AU

Year: 7112 Days

Day: 6.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 64,548,071 km

• M1: 192,682 km (0.115 R)
• M2: 280,496 km (0.101 R)
• M3: 448,494 km (0.041 R)
• M4: 733,179 km (0.119 R)
• M5: 946,805 km (0.067 R)
• M6: 1,047,035 km (0.05 R)
• M7: 1,306,737 km (0.105 R)
• M8: 1,536,819 km (0.094 R)
• M9: 1,709,455 km (0.03 R)
• M10: 1,852,321 km (0.095 R)
• M11: 1,980,825 km (0.096 R)
• M12: 2,404,337 km (0.09 R)
• M13: 2,606,444 km (0.074 R)
• M14: 2,709,666 km (0.062 R)
• M15: 3,092,786 km (0.116 R)
• M16: 3,268,713 km (0.092 R)
• M17: 3,470,671 km (0.062 R)
• M18: 3,584,664 km (0.092 R)
• M19: 3,746,379 km (0.087 R)
• M20: 3,981,697 km (0.085 R)
• M21: 5,309,228 km (0.054 R)
• M22: 5,520,909 km (0.084 R)
• M23: 5,897,896 km (0.12 R)
• M24: 6,227,759 km (0.113 R)
• M25: 6,339,060 km (0.096 R)
• M26: 6,762,572 km (0.091 R)
• M27: 7,253,552 km (0.11 R)
• M28: 7,400,307 km (0.106 R)
• M29: 8,300,887 km (0.118 R)
• M30: 8,454,374 km (0.105 R)
• M31: 8,608,759 km (0.096 R)
• M32: 8,764,191 km (0.095 R)
• M33: 9,331,317 km (0.093 R)
• M34: 9,427,059 km (0.102 R)
• M35: 9,587,279 km (0.076 R)
• M36: 9,975,485 km (0.046 R)
• M37: 10,634,165 km (0.099 R)
• M38: 12,799,594 km (0.116 R)
• M39: 12,977,166 km (0.104 R)
• M40: 13,551,024 km (0.065 R)
• M41: 13,695,835 km (0.101 R)
• M42: 13,877,446 km (0.041 R)
• M43: 15,209,167 km (0.1 R)
• M44: 16,119,470 km (0.051 R)
• M45: 16,736,262 km (0.11 R)
• M46: 17,321,489 km (0.06 R)
• M47: 17,518,060 km (0.109 R)
• M48: 17,754,874 km (0.112 R)
• M49: 17,873,804 km (0.055 R)
• M50: 18,032,677 km (0.086 R)
• M51: 18,351,769 km (0.041 R)
• M52: 18,713,048 km (0.103 R)
• M53: 19,076,720 km (0.106 R)
• M54: 19,239,034 km (0.096 R)
• M55: 23,358,361 km (0.032 R)
• M56: 23,793,541 km (0.084 R)
• M57: 23,880,906 km (0.103 R)
• M58: 24,672,130 km (0.054 R)
• M59: 24,893,385 km (0.066 R)
• M60: 25,070,958 km (0.105 R)
• M61: 25,204,249 km (0.099 R)
• M62: 25,293,410 km (0.118 R)
• M63: 25,605,920 km (0.075 R)
• M64: 26,460,871 km (0.08 R)
• M65: 26,914,602 km (0.102 R)
• M66: 27,462,429 km (0.114 R)
• M67: 27,921,844 km (0.11 R)
• M68: 28,894,679 km (0.106 R)
• M69: 29,081,377 km (0.095 R)
• M70: 29,362,023 km (0.097 R)
• M71: 30,588,426 km (0.091 R)
• M72: 30,778,565 km (0.109 R)
• M73: 31,016,875 km (0.074 R)
• M74: 32,217,397 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.8

Radius: 12.5

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.63 AU - 12.85 AU

Year: 15192 Days

Day: 13.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,548,071 km

• M1: 208,689 km (0.06 R)
• M2: 444,455 km (0.083 R)
• M3: 538,253 km (0.069 R)
• M4: 625,170 km (0.117 R)
• M5: 901,926 km (0.038 R)
• M6: 1,179,130 km (0.062 R)
• M7: 1,463,067 km (0.111 R)
• M8: 1,548,338 km (0.094 R)
• M9: 1,953,449 km (0.102 R)
• M10: 2,168,571 km (0.072 R)
• M11: 2,780,426 km (0.069 R)
• M12: 2,996,146 km (0.076 R)
• M13: 3,217,551 km (0.115 R)
• M14: 3,358,622 km (0.113 R)
• M15: 3,588,703 km (0.108 R)
• M16: 4,248,280 km (0.074 R)
• M17: 4,945,406 km (0.092 R)
• M18: 5,441,323 km (0.105 R)
• M19: 5,542,302 km (0.111 R)
• M20: 7,430,227 km (0.056 R)
• M21: 8,306,422 km (0.102 R)
• M22: 8,540,393 km (0.114 R)
• M23: 10,072,574 km (0.103 R)
• M24: 10,616,063 km (0.109 R)
• M25: 11,298,230 km (0.071 R)
• M26: 11,731,764 km (0.07 R)
• M27: 12,038,440 km (0.069 R)
• M28: 12,214,965 km (0.069 R)
• M29: 12,347,808 km (0.103 R)
• M30: 12,749,479 km (0.092 R)
• M31: 13,382,876 km (0.095 R)
• M32: 13,795,616 km (0.074 R)
• M33: 13,980,220 km (0.049 R)
• M34: 14,165,871 km (0.092 R)
• M35: 14,633,365 km (0.074 R)
• M36: 15,153,516 km (0.117 R)
• M37: 15,344,104 km (0.081 R)
• M38: 15,487,718 km (0.093 R)
• M39: 15,583,610 km (0.043 R)
• M40: 16,211,921 km (0.042 R)
• M41: 16,947,344 km (0.116 R)
• M42: 17,443,561 km (0.1 R)
• M43: 18,045,393 km (0.114 R)
• M44: 18,146,371 km (0.104 R)
• M45: 19,166,629 km (0.026 R)
• M46: 19,528,057 km (0.108 R)
• M47: 19,943,939 km (0.096 R)
• M48: 20,467,831 km (0.115 R)
• M49: 23,429,719 km (0.108 R)
• M50: 24,932,280 km (0.102 R)
• M51: 25,157,425 km (0.117 R)
• M52: 25,837,347 km (0.104 R)
• M53: 26,236,624 km (0.087 R)
• M54: 26,408,363 km (0.102 R)
• M55: 27,388,827 km (0.101 R)
• M56: 27,621,302 km (0.113 R)
• M57: 28,205,183 km (0.109 R)
• M58: 28,557,635 km (0.119 R)
• M59: 29,088,857 km (0.097 R)
• M60: 30,281,003 km (0.101 R)
• M61: 31,246,358 km (0.05 R)
• M62: 31,610,928 km (0.114 R)
• M63: 32,528,561 km (0.103 R)
• M64: 33,641,270 km (0.068 R)
• M65: 33,827,819 km (0.106 R)
• M66: 34,955,038 km (0.117 R)
• M67: 35,586,641 km (0.087 R)
• M68: 36,604,953 km (0.079 R)
• M69: 38,345,076 km (0.03 R)
• M70: 38,475,076 km (0.098 R)
• M71: 39,914,507 km (0.102 R)
• M72: 40,574,533 km (0.109 R)
• M73: 41,304,720 km (0.063 R)
• M74: 41,504,732 km (0.034 R)
• M75: 43,453,694 km (0.039 R)
• M76: 44,337,219 km (0.101 R)
• M77: 45,089,247 km (0.108 R)
• M78: 45,845,614 km (0.092 R)
• M79: 46,259,850 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359

Radius: 7.2

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 13.88 AU - 17.06 AU

Year: 21586 Days

Day: 21.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,548,071 km

• M1: 258,356 km (0.047 R)
• M2: 407,804 km (0.104 R)
• M3: 624,721 km (0.04 R)
• M4: 810,222 km (0.118 R)
• M5: 1,133,204 km (0.078 R)
• M6: 1,772,286 km (0.118 R)
• M7: 1,917,695 km (0.116 R)
• M8: 2,127,880 km (0.111 R)
• M9: 2,377,260 km (0.063 R)
• M10: 2,938,252 km (0.049 R)
• M11: 3,322,419 km (0.111 R)
• M12: 4,061,133 km (0.036 R)
• M13: 4,214,920 km (0.085 R)
• M14: 4,331,457 km (0.07 R)
• M15: 5,177,134 km (0.109 R)
• M16: 6,381,546 km (0.105 R)
• M17: 6,650,523 km (0.063 R)
• M18: 7,526,568 km (0.079 R)
• M19: 8,340,979 km (0.102 R)
• M20: 8,389,748 km (0.118 R)
• M21: 10,000,169 km (0.117 R)
• M22: 10,470,056 km (0.091 R)
• M23: 10,522,714 km (0.091 R)
• M24: 11,812,547 km (0.106 R)
• M25: 12,420,214 km (0.11 R)
• M26: 12,476,014 km (0.113 R)
• M27: 12,643,713 km (0.107 R)
• M28: 12,981,505 km (0.073 R)
• M29: 13,436,432 km (0.04 R)
• M30: 13,723,510 km (0.117 R)
• M31: 14,012,533 km (0.109 R)
• M32: 14,128,771 km (0.114 R)
• M33: 14,537,921 km (0.099 R)
• M34: 16,703,051 km (0.113 R)
• M35: 16,888,104 km (0.031 R)
• M36: 17,073,605 km (0.078 R)
• M37: 17,197,771 km (0.081 R)
• M38: 17,322,237 km (0.095 R)
• M39: 18,011,883 km (0.101 R)
• M40: 18,966,766 km (0.085 R)
• M41: 19,482,729 km (0.117 R)
• M42: 21,458,468 km (0.062 R)
• M43: 21,794,016 km (0.051 R)
• M44: 22,606,183 km (0.066 R)
• M45: 23,153,113 km (0.11 R)
• M46: 24,539,436 km (0.029 R)
• M47: 24,609,448 km (0.05 R)
• M48: 24,819,932 km (0.111 R)
• M49: 25,031,015 km (0.061 R)
• M50: 25,313,306 km (0.102 R)
• M51: 27,246,709 km (0.077 R)
• M52: 28,267,864 km (0.116 R)
• M53: 28,709,178 km (0.04 R)
• M54: 28,783,079 km (0.057 R)
• M55: 30,497,620 km (0.084 R)
• M56: 31,101,697 km (0.063 R)
• M57: 31,709,812 km (0.119 R)
• M58: 32,321,817 km (0.074 R)
• M59: 32,475,454 km (0.108 R)
• M60: 33,015,053 km (0.036 R)
• M61: 33,713,077 km (0.09 R)
• M62: 34,572,816 km (0.101 R)
• M63: 37,356,084 km (0.108 R)
• M64: 37,840,482 km (0.079 R)
• M65: 38,733,731 km (0.1 R)
• M66: 38,896,942 km (0.028 R)
• M67: 39,223,963 km (0.107 R)
• M68: 39,305,943 km (0.105 R)
• M69: 39,716,290 km (0.086 R)
• M70: 39,963,126 km (0.106 R)
• M71: 41,205,238 km (0.101 R)
• M72: 41,705,642 km (0.039 R)
• M73: 42,207,992 km (0.105 R)
• M74: 43,727,308 km (0.04 R)
• M75: 45,006,968 km (0.06 R)
• M76: 47,166,862 km (0.076 R)
• M77: 47,341,144 km (0.101 R)
• M78: 47,515,575 km (0.073 R)
• M79: 47,777,670 km (0.104 R)
• M80: 48,742,876 km (0.098 R)
• M81: 48,918,953 km (0.088 R)
• M82: 54,941,912 km (0.099 R)
• M83: 55,217,023 km (0.036 R)
• M84: 55,492,582 km (0.097 R)
• M85: 55,584,435 km (0.09 R)
• M86: 59,116,142 km (0.104 R)
• M87: 59,586,178 km (0.108 R)
• M88: 59,963,165 km (0.117 R)
• M89: 62,911,440 km (0.041 R)
• M90: 63,776,115 km (0.115 R)
• M91: 63,968,798 km (0.104 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 12,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit