🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.83 AU - 0.93 AU

Year: 299 Days

Day: 40 Hours

Environment

Temp: 123 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 98,408,227 km

• M1: 144,512 km (0.107 R)
• M2: 696,827 km (0.059 R)

Asteroid Belt

Center: 1.17 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.19 AU - 1.71 AU

Year: 631 Days

Day: 45.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,408,227 km

• M1: 1,059,452 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.29 AU - 1.73 AU

Year: 671 Days

Day: 39.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,408,227 km

• M1: 936,632 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.14 AU - 2.44 AU

Year: 1253 Days

Day: 35.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,408,227 km

• M1: 1,604,288 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.51 AU - 3.49 AU

Year: 1879 Days

Day: 40.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 54.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.67 AU - 4.37 AU

Year: 2388 Days

Day: 35.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,408,227 km

• M1: 3,121,958 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.9

Radius: 14.4

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.75 AU - 6.31 AU

Year: 5355 Days

Day: 10.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 98,408,227 km

• M1: 211,831 km (0.076 R)
• M2: 355,145 km (0.114 R)
• M3: 447,896 km (0.077 R)
• M4: 636,838 km (0.106 R)
• M5: 794,813 km (0.104 R)
• M6: 893,099 km (0.096 R)
• M7: 1,024,895 km (0.092 R)
• M8: 1,278,314 km (0.104 R)
• M9: 1,385,725 km (0.067 R)
• M10: 1,518,867 km (0.109 R)
• M11: 1,679,984 km (0.104 R)
• M12: 2,316,074 km (0.105 R)
• M13: 2,449,366 km (0.114 R)
• M14: 2,612,727 km (0.091 R)
• M15: 2,994,052 km (0.112 R)
• M16: 3,731,569 km (0.098 R)
• M17: 4,145,507 km (0.092 R)
• M18: 4,374,541 km (0.081 R)
• M19: 4,828,421 km (0.111 R)
• M20: 5,035,016 km (0.03 R)
• M21: 5,439,229 km (0.119 R)
• M22: 5,672,452 km (0.103 R)
• M23: 5,835,963 km (0.069 R)
• M24: 5,927,367 km (0.106 R)
• M25: 6,111,821 km (0.091 R)
• M26: 6,695,851 km (0.119 R)
• M27: 6,926,681 km (0.071 R)
• M28: 7,121,158 km (0.118 R)
• M29: 7,238,742 km (0.12 R)
• M30: 8,059,286 km (0.111 R)
• M31: 8,181,956 km (0.063 R)
• M32: 8,387,653 km (0.076 R)
• M33: 8,804,283 km (0.084 R)
• M34: 9,121,281 km (0.072 R)
• M35: 9,356,000 km (0.053 R)
• M36: 9,549,730 km (0.049 R)
• M37: 9,701,272 km (0.086 R)
• M38: 9,984,760 km (0.099 R)
• M39: 10,116,706 km (0.11 R)
• M40: 10,337,662 km (0.089 R)
• M41: 10,694,602 km (0.073 R)
• M42: 10,874,568 km (0.063 R)
• M43: 11,306,158 km (0.051 R)
• M44: 11,743,433 km (0.119 R)
• M45: 12,233,067 km (0.106 R)
• M46: 12,468,683 km (0.059 R)
• M47: 12,563,379 km (0.116 R)
• M48: 12,682,010 km (0.095 R)
• M49: 12,777,154 km (0.076 R)
• M50: 12,920,469 km (0.103 R)
• M51: 13,208,594 km (0.07 R)
• M52: 14,085,687 km (0.1 R)
• M53: 14,332,673 km (0.048 R)
• M54: 14,456,689 km (0.094 R)
• M55: 14,680,937 km (0.104 R)
• M56: 15,411,273 km (0.088 R)
• M57: 15,691,321 km (0.069 R)
• M58: 15,947,432 km (0.097 R)
• M59: 16,230,771 km (0.087 R)
• M60: 16,619,875 km (0.082 R)
• M61: 16,750,174 km (0.095 R)
• M62: 16,985,791 km (0.101 R)
• M63: 17,248,784 km (0.117 R)
• M64: 17,354,400 km (0.068 R)
• M65: 17,992,435 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.8

Radius: 12.8

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.3 AU - 7.26 AU

Year: 6385 Days

Day: 7.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 98,408,227 km

• M1: 186,549 km (0.037 R)
• M2: 273,914 km (0.053 R)
• M3: 354,098 km (0.118 R)
• M4: 438,172 km (0.108 R)
• M5: 592,258 km (0.118 R)
• M6: 1,038,060 km (0.104 R)
• M7: 1,171,800 km (0.073 R)
• M8: 1,354,908 km (0.076 R)
• M9: 1,472,492 km (0.082 R)
• M10: 1,593,666 km (0.063 R)
• M11: 1,830,180 km (0.066 R)
• M12: 2,338,065 km (0.108 R)
• M13: 2,626,789 km (0.101 R)
• M14: 2,738,090 km (0.082 R)
• M15: 2,851,036 km (0.057 R)
• M16: 3,101,164 km (0.091 R)
• M17: 3,298,633 km (0.039 R)
• M18: 3,479,946 km (0.105 R)
• M19: 3,685,194 km (0.104 R)
• M20: 3,852,444 km (0.057 R)
• M21: 3,937,117 km (0.07 R)
• M22: 4,502,148 km (0.028 R)
• M23: 5,303,095 km (0.075 R)
• M24: 5,611,865 km (0.088 R)
• M25: 6,148,024 km (0.117 R)
• M26: 6,447,369 km (0.11 R)
• M27: 6,931,318 km (0.06 R)
• M28: 7,034,690 km (0.104 R)
• M29: 7,479,894 km (0.091 R)
• M30: 7,585,958 km (0.088 R)
• M31: 7,799,734 km (0.114 R)
• M32: 8,015,454 km (0.091 R)
• M33: 8,315,248 km (0.083 R)
• M34: 8,397,676 km (0.103 R)
• M35: 8,618,932 km (0.071 R)
• M36: 8,730,233 km (0.098 R)
• M37: 8,982,455 km (0.066 R)
• M38: 10,220,527 km (0.101 R)
• M39: 10,694,901 km (0.087 R)
• M40: 10,814,580 km (0.059 R)
• M41: 11,696,010 km (0.072 R)
• M42: 11,819,429 km (0.077 R)
• M43: 12,129,844 km (0.107 R)
• M44: 12,600,479 km (0.041 R)
• M45: 12,726,889 km (0.075 R)
• M46: 13,917,240 km (0.111 R)
• M47: 14,376,954 km (0.071 R)
• M48: 14,774,884 km (0.057 R)
• M49: 14,975,345 km (0.113 R)
• M50: 15,142,895 km (0.108 R)
• M51: 15,446,279 km (0.116 R)
• M52: 16,196,363 km (0.103 R)
• M53: 16,818,989 km (0.054 R)
• M54: 17,273,468 km (0.077 R)
• M55: 17,590,466 km (0.032 R)
• M56: 17,802,895 km (0.044 R)
• M57: 17,945,013 km (0.105 R)
• M58: 18,158,788 km (0.086 R)
• M59: 18,301,953 km (0.119 R)
• M60: 19,167,975 km (0.091 R)
• M61: 20,455,115 km (0.109 R)
• M62: 20,603,965 km (0.068 R)
• M63: 20,715,864 km (0.073 R)
• M64: 20,940,261 km (0.102 R)
• M65: 21,542,542 km (0.083 R)
• M66: 22,265,249 km (0.052 R)
• M67: 22,571,925 km (0.089 R)
• M68: 22,918,543 km (0.105 R)
• M69: 23,890,780 km (0.109 R)
• M70: 24,165,442 km (0.087 R)
• M71: 24,520,138 km (0.03 R)
• M72: 24,797,193 km (0.116 R)
• M73: 25,234,618 km (0.061 R)
• M74: 25,394,388 km (0.091 R)
• M75: 25,674,735 km (0.105 R)
• M76: 27,419,046 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.7

Radius: 13

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.27 AU - 8.39 AU

Year: 6455 Days

Day: 5.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 98,408,227 km

• M1: 176,825 km (0.083 R)
• M2: 287,527 km (0.099 R)
• M3: 384,467 km (0.094 R)
• M4: 524,191 km (0.082 R)
• M5: 839,693 km (0.098 R)
• M6: 930,499 km (0.083 R)
• M7: 1,113,906 km (0.064 R)
• M8: 1,224,309 km (0.109 R)
• M9: 1,548,338 km (0.09 R)
• M10: 1,736,831 km (0.101 R)
• M11: 3,009,760 km (0.058 R)
• M12: 3,504,929 km (0.08 R)
• M13: 3,954,171 km (0.067 R)
• M14: 4,259,051 km (0.1 R)
• M15: 4,451,584 km (0.111 R)
• M16: 5,441,772 km (0.059 R)
• M17: 5,651,209 km (0.114 R)
• M18: 5,830,427 km (0.069 R)
• M19: 6,261,718 km (0.09 R)
• M20: 6,772,146 km (0.095 R)
• M21: 7,670,930 km (0.031 R)
• M22: 8,235,512 km (0.043 R)
• M23: 9,270,281 km (0.037 R)
• M24: 9,579,051 km (0.08 R)
• M25: 10,206,764 km (0.113 R)
• M26: 10,686,374 km (0.081 R)
• M27: 11,112,130 km (0.091 R)
• M28: 11,214,305 km (0.116 R)
• M29: 11,626,148 km (0.116 R)
• M30: 13,171,345 km (0.11 R)
• M31: 13,453,337 km (0.079 R)
• M32: 13,562,244 km (0.11 R)
• M33: 13,847,078 km (0.091 R)
• M34: 14,155,848 km (0.077 R)
• M35: 14,915,506 km (0.095 R)
• M36: 15,073,481 km (0.117 R)
• M37: 15,209,316 km (0.065 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.1

Radius: 6.8

Gravity: 18.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 14.31 AU - 20.67 AU

Year: 26453 Days

Day: 16 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,408,227 km

• M1: 168,447 km (0.091 R)
• M2: 450,140 km (0.037 R)
• M3: 647,460 km (0.116 R)
• M4: 841,787 km (0.102 R)
• M5: 1,387,520 km (0.078 R)
• M6: 2,607,640 km (0.119 R)
• M7: 2,651,323 km (0.05 R)
• M8: 3,101,014 km (0.056 R)
• M9: 3,334,836 km (0.083 R)
• M10: 3,382,258 km (0.062 R)
• M11: 3,671,730 km (0.099 R)
• M12: 5,401,530 km (0.051 R)
• M13: 5,682,774 km (0.103 R)
• M14: 6,734,597 km (0.106 R)
• M15: 7,406,441 km (0.117 R)
• M16: 8,035,500 km (0.1 R)
• M17: 9,277,611 km (0.054 R)
• M18: 9,411,800 km (0.119 R)
• M19: 9,479,119 km (0.104 R)
• M20: 9,614,356 km (0.068 R)
• M21: 11,142,947 km (0.11 R)
• M22: 12,522,838 km (0.085 R)
• M23: 12,745,589 km (0.096 R)
• M24: 13,878,942 km (0.119 R)
• M25: 14,032,579 km (0.096 R)
• M26: 14,186,665 km (0.095 R)
• M27: 14,418,841 km (0.051 R)
• M28: 14,887,083 km (0.103 R)
• M29: 16,402,659 km (0.06 R)
• M30: 16,891,395 km (0.101 R)
• M31: 17,219,762 km (0.065 R)
• M32: 17,467,496 km (0.1 R)
• M33: 17,633,400 km (0.083 R)
• M34: 18,386,027 km (0.106 R)
• M35: 20,095,781 km (0.114 R)
• M36: 20,881,619 km (0.109 R)
• M37: 21,411,046 km (0.05 R)
• M38: 22,934,999 km (0.051 R)
• M39: 23,664,289 km (0.114 R)
• M40: 24,308,607 km (0.1 R)
• M41: 25,614,447 km (0.091 R)
• M42: 28,196,655 km (0.081 R)
• M43: 29,173,829 km (0.119 R)
• M44: 31,766,061 km (0.088 R)
• M45: 31,968,467 km (0.039 R)
• M46: 34,119,834 km (0.108 R)
• M47: 35,895,261 km (0.094 R)
• M48: 36,317,426 km (0.106 R)
• M49: 38,992,835 km (0.111 R)
• M50: 41,841,776 km (0.087 R)
• M51: 42,063,630 km (0.119 R)
• M52: 44,417,253 km (0.115 R)
• M53: 44,870,385 km (0.057 R)
• M54: 45,097,475 km (0.08 R)
• M55: 45,553,000 km (0.107 R)
• M56: 48,666,880 km (0.082 R)
• M57: 50,780,698 km (0.073 R)
• M58: 51,848,827 km (0.08 R)
• M59: 53,284,368 km (0.111 R)
• M60: 53,524,921 km (0.099 R)
• M61: 54,127,801 km (0.12 R)
• M62: 54,490,725 km (0.064 R)
• M63: 54,854,398 km (0.099 R)
• M64: 56,194,645 km (0.074 R)
• M65: 56,562,057 km (0.078 R)
• M66: 56,684,728 km (0.042 R)
• M67: 57,422,395 km (0.106 R)
• M68: 57,915,918 km (0.114 R)
• M69: 60,029,287 km (0.071 R)
• M70: 60,279,564 km (0.102 R)
• M71: 61,788,708 km (0.099 R)
• M72: 64,587,385 km (0.053 R)
• M73: 70,571,150 km (0.102 R)
• M74: 70,967,584 km (0.04 R)
• M75: 71,099,829 km (0.113 R)
• M76: 73,093,968 km (0.087 R)
• M77: 75,781,345 km (0.077 R)
• M78: 78,500,735 km (0.103 R)
• M79: 78,911,381 km (0.114 R)
• M80: 80,147,807 km (0.118 R)
• M81: 80,975,532 km (0.106 R)
• M82: 81,390,367 km (0.105 R)
• M83: 81,806,100 km (0.115 R)
• M84: 85,016,171 km (0.049 R)
• M85: 86,565,855 km (0.094 R)
• M86: 86,990,115 km (0.104 R)
• M87: 91,270,708 km (0.096 R)
• M88: 91,414,621 km (0.028 R)
• M89: 91,846,660 km (0.113 R)
• M90: 95,911,683 km (0.102 R)
• M91: 97,083,782 km (0.114 R)
• M92: 97,377,592 km (0.058 R)
• M93: 97,966,110 km (0.118 R)
• M94: 98,408,172 km (0.085 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 18,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit