🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.54 AU - 0.7 AU

Year: 182 Days

Day: 47.3 Hours

Environment

Temp: 120 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,666,062 km

• M1: 70,610 km (0.082 R)

Asteroid Belt

Center: 1.53 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.36 AU - 2.5 AU

Year: 1412 Days

Day: 28.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,666,062 km

• M1: 1,172,099 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.41 AU - 2.61 AU

Year: 1482 Days

Day: 17.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.3

Radius: 14.3

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.55 AU - 8.33 AU

Year: 6815 Days

Day: 11.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 79,666,062 km

• M1: 181,911 km (0.112 R)
• M2: 273,016 km (0.051 R)
• M3: 725,400 km (0.115 R)
• M4: 956,080 km (0.116 R)
• M5: 1,108,819 km (0.074 R)
• M6: 1,450,501 km (0.084 R)
• M7: 1,826,141 km (0.113 R)
• M8: 2,031,689 km (0.063 R)
• M9: 2,232,898 km (0.064 R)
• M10: 3,212,913 km (0.095 R)
• M11: 3,477,253 km (0.07 R)
• M12: 3,821,328 km (0.077 R)
• M13: 3,982,744 km (0.094 R)
• M14: 4,682,862 km (0.108 R)
• M15: 4,824,382 km (0.113 R)
• M16: 5,127,766 km (0.083 R)
• M17: 5,520,161 km (0.117 R)
• M18: 5,703,419 km (0.115 R)
• M19: 5,837,907 km (0.116 R)
• M20: 6,110,026 km (0.12 R)
• M21: 6,421,339 km (0.108 R)
• M22: 6,631,823 km (0.043 R)
• M23: 7,077,625 km (0.079 R)
• M24: 7,258,638 km (0.041 R)
• M25: 8,036,098 km (0.105 R)
• M26: 8,879,082 km (0.091 R)
• M27: 9,035,412 km (0.088 R)
• M28: 9,430,201 km (0.067 R)
• M29: 9,972,194 km (0.047 R)
• M30: 10,318,663 km (0.113 R)
• M31: 10,462,426 km (0.096 R)
• M32: 10,814,580 km (0.105 R)
• M33: 11,086,549 km (0.102 R)
• M34: 11,254,996 km (0.119 R)
• M35: 11,915,919 km (0.09 R)
• M36: 12,414,379 km (0.025 R)
• M37: 13,656,790 km (0.078 R)
• M38: 14,155,699 km (0.104 R)
• M39: 14,453,249 km (0.12 R)
• M40: 15,124,794 km (0.108 R)
• M41: 15,782,725 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.9

Radius: 6.8

Gravity: 21.58 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 10.25 AU - 15.09 AU

Year: 16812 Days

Day: 16 Hours

Environment

Temp: -182 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,666,062 km

• M1: 97,239 km (0.068 R)
• M2: 173,085 km (0.057 R)
• M3: 792,869 km (0.059 R)
• M4: 1,356,254 km (0.119 R)
• M5: 2,053,829 km (0.072 R)
• M6: 2,261,022 km (0.114 R)
• M7: 2,547,801 km (0.104 R)
• M8: 4,722,356 km (0.07 R)
• M9: 4,813,012 km (0.119 R)
• M10: 5,558,907 km (0.096 R)
• M11: 5,654,650 km (0.094 R)
• M12: 5,750,841 km (0.071 R)
• M13: 6,290,291 km (0.095 R)
• M14: 6,743,722 km (0.049 R)
• M15: 8,275,006 km (0.034 R)
• M16: 8,384,512 km (0.065 R)
• M17: 9,505,150 km (0.077 R)
• M18: 9,562,445 km (0.117 R)
• M19: 9,850,571 km (0.044 R)
• M20: 10,791,392 km (0.116 R)
• M21: 11,031,197 km (0.1 R)
• M22: 11,576,930 km (0.105 R)
• M23: 11,883,905 km (0.082 R)
• M24: 12,069,407 km (0.102 R)
• M25: 12,505,933 km (0.118 R)
• M26: 13,138,433 km (0.094 R)
• M27: 14,368,875 km (0.092 R)
• M28: 14,831,432 km (0.114 R)
• M29: 15,366,095 km (0.054 R)
• M30: 15,838,974 km (0.12 R)
• M31: 16,043,175 km (0.11 R)
• M32: 16,316,789 km (0.084 R)
• M33: 17,356,345 km (0.098 R)
• M34: 17,566,829 km (0.069 R)
• M35: 18,203,368 km (0.101 R)
• M36: 18,274,577 km (0.066 R)
• M37: 18,345,785 km (0.046 R)
• M38: 19,571,740 km (0.097 R)
• M39: 19,644,744 km (0.092 R)
• M40: 20,010,810 km (0.11 R)
• M41: 21,047,672 km (0.076 R)
• M42: 21,197,270 km (0.063 R)
• M43: 22,254,030 km (0.081 R)
• M44: 22,788,842 km (0.05 R)
• M45: 24,970,129 km (0.113 R)
• M46: 26,487,799 km (0.096 R)
• M47: 26,649,215 km (0.112 R)
• M48: 28,282,076 km (0.095 R)
• M49: 28,529,660 km (0.089 R)
• M50: 29,695,177 km (0.109 R)
• M51: 30,621,787 km (0.029 R)
• M52: 30,876,103 km (0.105 R)
• M53: 31,046,046 km (0.069 R)
• M54: 31,557,820 km (0.115 R)
• M55: 31,729,110 km (0.108 R)
• M56: 33,109,749 km (0.073 R)
• M57: 33,807,473 km (0.099 R)
• M58: 33,894,988 km (0.098 R)
• M59: 35,751,049 km (0.057 R)
• M60: 36,018,829 km (0.064 R)
• M61: 36,377,116 km (0.104 R)
• M62: 37,368,052 km (0.098 R)
• M63: 38,276,560 km (0.095 R)
• M64: 40,301,068 km (0.076 R)
• M65: 42,738,017 km (0.09 R)
• M66: 42,927,408 km (0.092 R)
• M67: 43,687,964 km (0.112 R)
• M68: 44,165,480 km (0.11 R)
• M69: 44,644,792 km (0.118 R)
• M70: 45,318,730 km (0.101 R)
• M71: 46,093,049 km (0.12 R)
• M72: 47,752,987 km (0.1 R)
• M73: 51,231,586 km (0.117 R)
• M74: 53,255,795 km (0.112 R)
• M75: 53,459,547 km (0.057 R)
• M76: 53,868,099 km (0.114 R)
• M77: 54,996,815 km (0.037 R)
• M78: 56,133,160 km (0.083 R)
• M79: 57,381,704 km (0.08 R)
• M80: 59,377,340 km (0.118 R)
• M81: 60,968,762 km (0.028 R)
• M82: 62,144,751 km (0.109 R)
• M83: 62,252,012 km (0.106 R)
• M84: 62,359,424 km (0.083 R)
• M85: 63,004,789 km (0.081 R)
• M86: 64,085,185 km (0.117 R)
• M87: 64,193,643 km (0.088 R)
• M88: 66,374,032 km (0.094 R)
• M89: 69,133,514 km (0.053 R)
• M90: 71,817,749 km (0.106 R)
• M91: 72,268,487 km (0.071 R)
• M92: 73,285,902 km (0.104 R)
• M93: 75,793,013 km (0.06 R)
• M94: 76,711,544 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.9

Radius: 6.6

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.3 AU - 15.12 AU

Year: 16892 Days

Day: 23.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,666,062 km

• M1: 83,924 km (0.085 R)
• M2: 141,220 km (0.103 R)
• M3: 190,737 km (0.08 R)
• M4: 236,963 km (0.117 R)
• M5: 520,152 km (0.078 R)
• M6: 908,209 km (0.067 R)
• M7: 1,130,810 km (0.078 R)
• M8: 1,248,693 km (0.117 R)
• M9: 1,470,846 km (0.086 R)
• M10: 1,786,647 km (0.118 R)
• M11: 1,868,926 km (0.084 R)
• M12: 2,727,319 km (0.05 R)
• M13: 3,587,058 km (0.066 R)
• M14: 4,561,239 km (0.049 R)
• M15: 5,175,039 km (0.03 R)
• M16: 5,491,588 km (0.116 R)
• M17: 6,143,685 km (0.039 R)
• M18: 6,648,578 km (0.038 R)
• M19: 6,992,653 km (0.112 R)
• M20: 7,036,037 km (0.108 R)
• M21: 7,475,256 km (0.091 R)
• M22: 7,519,537 km (0.073 R)
• M23: 7,832,945 km (0.117 R)
• M24: 8,196,168 km (0.054 R)
• M25: 8,611,452 km (0.114 R)
• M26: 9,318,751 km (0.11 R)
• M27: 10,339,906 km (0.097 R)
• M28: 11,141,601 km (0.08 R)
• M29: 11,294,190 km (0.113 R)
• M30: 12,223,941 km (0.031 R)
• M31: 12,964,002 km (0.116 R)
• M32: 13,017,408 km (0.063 R)
• M33: 15,100,858 km (0.096 R)
• M34: 15,552,494 km (0.119 R)
• M35: 15,837,029 km (0.061 R)
• M36: 16,353,590 km (0.081 R)
• M37: 16,411,335 km (0.043 R)
• M38: 16,526,974 km (0.103 R)
• M39: 16,759,150 km (0.104 R)
• M40: 16,992,373 km (0.112 R)
• M41: 18,655,004 km (0.088 R)
• M42: 18,836,167 km (0.053 R)
• M43: 18,896,754 km (0.05 R)
• M44: 19,566,803 km (0.107 R)
• M45: 20,555,346 km (0.057 R)
• M46: 20,617,728 km (0.03 R)
• M47: 20,805,025 km (0.1 R)
• M48: 21,181,413 km (0.104 R)
• M49: 21,370,505 km (0.101 R)
• M50: 22,068,379 km (0.049 R)
• M51: 22,388,069 km (0.12 R)
• M52: 23,747,615 km (0.07 R)
• M53: 24,009,561 km (0.104 R)
• M54: 24,075,234 km (0.078 R)
• M55: 25,133,639 km (0.05 R)
• M56: 25,937,428 km (0.071 R)
• M57: 27,914,514 km (0.114 R)
• M58: 28,121,707 km (0.03 R)
• M59: 29,376,085 km (0.085 R)
• M60: 30,293,270 km (0.11 R)
• M61: 33,320,233 km (0.097 R)
• M62: 35,316,467 km (0.078 R)
• M63: 36,140,751 km (0.066 R)
• M64: 36,593,135 km (0.108 R)
• M65: 38,037,802 km (0.117 R)
• M66: 38,267,584 km (0.106 R)
• M67: 38,344,178 km (0.093 R)
• M68: 39,733,643 km (0.025 R)
• M69: 39,811,285 km (0.112 R)
• M70: 40,200,389 km (0.088 R)
• M71: 41,454,019 km (0.108 R)
• M72: 41,690,533 km (0.091 R)
• M73: 41,769,521 km (0.075 R)
• M74: 42,323,332 km (0.088 R)
• M75: 42,879,686 km (0.116 R)
• M76: 43,518,469 km (0.089 R)
• M77: 44,401,845 km (0.062 R)
• M78: 46,349,908 km (0.114 R)
• M79: 47,087,575 km (0.11 R)
• M80: 47,416,541 km (0.055 R)
• M81: 48,077,016 km (0.117 R)
• M82: 48,242,621 km (0.079 R)
• M83: 50,917,879 km (0.088 R)
• M84: 51,509,539 km (0.087 R)
• M85: 51,678,884 km (0.112 R)
• M86: 51,848,528 km (0.099 R)
• M87: 52,358,507 km (0.103 R)
• M88: 53,640,860 km (0.107 R)
• M89: 54,847,067 km (0.038 R)
• M90: 55,713,987 km (0.085 R)
• M91: 55,887,969 km (0.085 R)
• M92: 57,637,217 km (0.055 R)
• M93: 57,813,144 km (0.05 R)
• M94: 57,989,221 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.6

Radius: 6.7

Gravity: 14.16 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 14.77 AU - 15.77 AU

Year: 22244 Days

Day: 22.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,666,062 km

• M1: 308,471 km (0.117 R)
• M2: 672,891 km (0.119 R)
• M3: 1,109,867 km (0.067 R)
• M4: 1,884,036 km (0.064 R)
• M5: 2,090,481 km (0.09 R)
• M6: 2,196,396 km (0.102 R)
• M7: 2,450,413 km (0.101 R)
• M8: 2,637,859 km (0.1 R)
• M9: 2,829,793 km (0.111 R)
• M10: 4,296,900 km (0.114 R)
• M11: 5,809,783 km (0.101 R)
• M12: 7,094,978 km (0.094 R)
• M13: 7,416,015 km (0.117 R)
• M14: 7,524,175 km (0.096 R)
• M15: 7,961,748 km (0.057 R)
• M16: 8,407,700 km (0.114 R)
• M17: 10,512,392 km (0.1 R)
• M18: 11,248,413 km (0.118 R)
• M19: 12,128,049 km (0.069 R)
• M20: 12,255,506 km (0.065 R)
• M21: 14,019,265 km (0.09 R)
• M22: 14,896,358 km (0.076 R)
• M23: 16,420,909 km (0.118 R)
• M24: 16,632,590 km (0.106 R)
• M25: 17,560,546 km (0.116 R)
• M26: 17,921,825 km (0.104 R)
• M27: 18,067,084 km (0.12 R)
• M28: 18,505,107 km (0.089 R)
• M29: 19,839,969 km (0.083 R)
• M30: 20,747,130 km (0.045 R)
• M31: 20,899,571 km (0.102 R)
• M32: 21,052,460 km (0.072 R)
• M33: 21,745,098 km (0.093 R)
• M34: 25,318,093 km (0.091 R)
• M35: 25,481,005 km (0.066 R)
• M36: 26,631,563 km (0.118 R)
• M37: 28,220,142 km (0.048 R)
• M38: 28,473,711 km (0.113 R)
• M39: 28,643,205 km (0.071 R)
• M40: 29,410,044 km (0.048 R)
• M41: 29,925,109 km (0.076 R)
• M42: 30,183,614 km (0.081 R)
• M43: 30,703,168 km (0.063 R)
• M44: 30,877,001 km (0.032 R)
• M45: 31,400,294 km (0.081 R)
• M46: 32,102,805 km (0.098 R)
• M47: 32,899,115 km (0.109 R)
• M48: 33,433,778 km (0.092 R)
• M49: 34,511,481 km (0.061 R)
• M50: 36,700,846 km (0.073 R)
• M51: 37,626,258 km (0.119 R)
• M52: 38,653,098 km (0.095 R)
• M53: 40,734,154 km (0.101 R)
• M54: 42,560,744 km (0.095 R)
• M55: 42,754,473 km (0.033 R)
• M56: 43,045,740 km (0.106 R)
• M57: 43,142,979 km (0.06 R)
• M58: 44,807,255 km (0.056 R)
• M59: 46,193,429 km (0.068 R)
• M60: 46,691,889 km (0.065 R)
• M61: 47,192,144 km (0.099 R)
• M62: 48,703,681 km (0.119 R)
• M63: 50,435,725 km (0.093 R)
• M64: 51,360,839 km (0.049 R)
• M65: 54,064,820 km (0.089 R)
• M66: 56,282,309 km (0.05 R)
• M67: 57,241,830 km (0.063 R)
• M68: 58,744,989 km (0.111 R)
• M69: 59,718,124 km (0.099 R)
• M70: 59,935,041 km (0.119 R)
• M71: 60,696,643 km (0.107 R)
• M72: 66,565,368 km (0.099 R)
• M73: 67,128,305 km (0.088 R)
• M74: 68,145,570 km (0.086 R)
• M75: 68,712,845 km (0.106 R)
• M76: 71,457,817 km (0.101 R)
• M77: 72,496,475 km (0.091 R)
• M78: 73,540,069 km (0.114 R)
• M79: 74,238,542 km (0.112 R)
• M80: 74,588,601 km (0.086 R)
• M81: 74,822,273 km (0.078 R)
• M82: 78,713,014 km (0.113 R)
• M83: 79,069,955 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 14,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit