🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.61 AU - 0.69 AU

Year: 185 Days

Day: 38 Hours

Environment

Temp: 222 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.87 AU - 1.23 AU

Year: 380 Days

Day: 17.6 Hours

Environment

Temp: 87 °C

Axial Tilt: 139.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,228,647 km

• M1: 537,056 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.51 AU - 1.73 AU

Year: 728 Days

Day: 17.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,228,647 km

• M1: 849,866 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.2

Radius: 10.6

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.35 AU - 6.33 AU

Year: 4983 Days

Day: 10.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,228,647 km

• M1: 332,257 km (0.116 R)
• M2: 499,956 km (0.117 R)
• M3: 937,231 km (0.06 R)
• M4: 1,101,639 km (0.111 R)
• M5: 1,412,952 km (0.119 R)
• M6: 1,522,906 km (0.036 R)
• M7: 1,603,390 km (0.115 R)
• M8: 1,685,220 km (0.109 R)
• M9: 1,768,696 km (0.107 R)
• M10: 2,170,216 km (0.072 R)
• M11: 2,697,250 km (0.107 R)
• M12: 2,835,179 km (0.11 R)
• M13: 3,646,448 km (0.094 R)
• M14: 3,976,760 km (0.118 R)
• M15: 4,271,019 km (0.119 R)
• M16: 4,339,984 km (0.113 R)
• M17: 4,690,192 km (0.113 R)
• M18: 5,195,983 km (0.093 R)
• M19: 5,442,969 km (0.089 R)
• M20: 5,542,900 km (0.059 R)
• M21: 5,668,563 km (0.059 R)
• M22: 5,820,853 km (0.086 R)
• M23: 6,337,714 km (0.117 R)
• M24: 6,522,168 km (0.105 R)
• M25: 6,815,679 km (0.112 R)
• M26: 7,004,771 km (0.12 R)
• M27: 7,086,302 km (0.116 R)
• M28: 7,332,839 km (0.076 R)
• M29: 7,947,536 km (0.066 R)
• M30: 8,118,078 km (0.101 R)
• M31: 8,491,624 km (0.079 R)
• M32: 9,166,460 km (0.067 R)
• M33: 9,435,287 km (0.05 R)
• M34: 9,797,763 km (0.08 R)
• M35: 10,849,436 km (0.104 R)
• M36: 10,975,547 km (0.107 R)
• M37: 11,324,708 km (0.113 R)
• M38: 11,677,759 km (0.116 R)
• M39: 12,460,306 km (0.09 R)
• M40: 12,824,726 km (0.054 R)
• M41: 13,870,415 km (0.046 R)
• M42: 14,144,778 km (0.048 R)
• M43: 14,420,786 km (0.11 R)
• M44: 15,863,807 km (0.106 R)
• M45: 16,006,972 km (0.047 R)
• M46: 16,078,779 km (0.054 R)
• M47: 16,620,473 km (0.109 R)
• M48: 16,693,178 km (0.057 R)
• M49: 17,647,911 km (0.073 R)
• M50: 17,759,062 km (0.088 R)
• M51: 18,131,860 km (0.065 R)
• M52: 18,657,846 km (0.067 R)
• M53: 19,074,776 km (0.068 R)
• M54: 19,456,400 km (0.051 R)
• M55: 19,571,441 km (0.08 R)
• M56: 20,188,532 km (0.086 R)
• M57: 20,733,666 km (0.054 R)
• M58: 21,402,219 km (0.119 R)
• M59: 21,600,287 km (0.115 R)
• M60: 21,759,010 km (0.07 R)
• M61: 21,878,389 km (0.113 R)
• M62: 22,077,953 km (0.106 R)
• M63: 22,157,838 km (0.051 R)
• M64: 22,237,873 km (0.061 R)
• M65: 22,438,484 km (0.1 R)
• M66: 22,518,818 km (0.095 R)
• M67: 22,881,742 km (0.092 R)
• M68: 23,205,921 km (0.119 R)
• M69: 24,146,592 km (0.05 R)
• M70: 24,476,605 km (0.108 R)
• M71: 24,683,798 km (0.113 R)
• M72: 25,769,879 km (0.098 R)
• M73: 26,065,035 km (0.098 R)
• M74: 26,234,081 km (0.064 R)
• M75: 26,446,061 km (0.069 R)
• M76: 26,658,490 km (0.114 R)
• M77: 26,999,723 km (0.115 R)
• M78: 27,772,695 km (0.101 R)
• M79: 28,031,948 km (0.087 R)
• M80: 28,248,566 km (0.113 R)
• M81: 28,814,495 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.1

Radius: 13.2

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.52 AU - 8.92 AU

Year: 6850 Days

Day: 14.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 76,228,647 km

• M1: 191,635 km (0.102 R)
• M2: 289,472 km (0.026 R)
• M3: 530,773 km (0.094 R)
• M4: 632,649 km (0.087 R)
• M5: 890,556 km (0.096 R)
• M6: 1,166,564 km (0.117 R)
• M7: 1,508,096 km (0.095 R)
• M8: 1,963,921 km (0.039 R)
• M9: 2,218,836 km (0.056 R)
• M10: 2,691,116 km (0.1 R)
• M11: 2,831,888 km (0.117 R)
• M12: 4,099,430 km (0.116 R)
• M13: 4,510,675 km (0.114 R)
• M14: 5,079,596 km (0.098 R)
• M15: 5,945,019 km (0.102 R)
• M16: 6,191,856 km (0.032 R)
• M17: 6,759,729 km (0.084 R)
• M18: 6,888,084 km (0.099 R)
• M19: 7,844,015 km (0.099 R)
• M20: 8,080,978 km (0.097 R)
• M21: 9,229,889 km (0.103 R)
• M22: 9,732,837 km (0.097 R)
• M23: 9,987,752 km (0.092 R)
• M24: 10,466,765 km (0.104 R)
• M25: 10,578,514 km (0.102 R)
• M26: 10,690,563 km (0.096 R)
• M27: 10,991,255 km (0.099 R)
• M28: 11,562,719 km (0.068 R)
• M29: 11,871,489 km (0.077 R)
• M30: 12,300,535 km (0.114 R)
• M31: 12,774,312 km (0.108 R)
• M32: 13,213,980 km (0.118 R)
• M33: 13,780,657 km (0.111 R)
• M34: 15,147,981 km (0.087 R)
• M35: 15,911,978 km (0.1 R)
• M36: 16,558,091 km (0.102 R)
• M37: 16,775,456 km (0.092 R)
• M38: 16,950,037 km (0.09 R)
• M39: 18,457,984 km (0.096 R)
• M40: 18,638,249 km (0.082 R)
• M41: 20,101,167 km (0.083 R)
• M42: 20,565,818 km (0.045 R)
• M43: 20,705,991 km (0.098 R)
• M44: 20,799,490 km (0.074 R)
• M45: 20,940,112 km (0.069 R)
• M46: 21,034,059 km (0.069 R)
• M47: 21,458,618 km (0.063 R)
• M48: 22,028,885 km (0.057 R)
• M49: 22,172,349 km (0.096 R)
• M50: 22,990,650 km (0.101 R)
• M51: 24,955,019 km (0.095 R)
• M52: 26,108,718 km (0.12 R)
• M53: 26,311,124 km (0.046 R)
• M54: 26,717,581 km (0.115 R)
• M55: 27,023,808 km (0.097 R)
• M56: 27,485,168 km (0.041 R)
• M57: 28,000,981 km (0.037 R)
• M58: 28,833,045 km (0.109 R)
• M59: 29,042,183 km (0.093 R)
• M60: 29,831,461 km (0.107 R)
• M61: 30,149,207 km (0.095 R)
• M62: 30,787,840 km (0.088 R)
• M63: 30,894,803 km (0.115 R)
• M64: 31,216,139 km (0.057 R)
• M65: 31,323,550 km (0.109 R)
• M66: 31,808,247 km (0.09 R)
• M67: 32,078,720 km (0.111 R)
• M68: 32,894,477 km (0.095 R)
• M69: 35,494,488 km (0.102 R)
• M70: 35,718,736 km (0.068 R)
• M71: 35,887,332 km (0.088 R)
• M72: 36,677,359 km (0.094 R)
• M73: 37,131,388 km (0.095 R)
• M74: 37,587,363 km (0.086 R)
• M75: 38,159,874 km (0.093 R)
• M76: 38,389,656 km (0.119 R)

Asteroid Belt

Center: 12.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.5

Radius: 8

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 17.54 AU - 17.86 AU

Year: 26294 Days

Day: 16.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,228,647 km

• M1: 175,628 km (0.09 R)
• M2: 331,210 km (0.116 R)
• M3: 475,422 km (0.108 R)
• M4: 597,943 km (0.102 R)
• M5: 950,694 km (0.099 R)
• M6: 1,028,336 km (0.053 R)
• M7: 1,361,041 km (0.056 R)
• M8: 1,539,811 km (0.063 R)
• M9: 1,694,495 km (0.096 R)
• M10: 1,789,939 km (0.073 R)
• M11: 1,887,028 km (0.08 R)
• M12: 2,616,018 km (0.1 R)
• M13: 3,383,605 km (0.064 R)
• M14: 3,875,632 km (0.052 R)
• M15: 4,926,108 km (0.067 R)
• M16: 5,155,591 km (0.072 R)
• M17: 5,625,030 km (0.055 R)
• M18: 5,816,664 km (0.095 R)
• M19: 6,157,149 km (0.101 R)
• M20: 6,354,768 km (0.091 R)
• M21: 6,806,853 km (0.075 R)
• M22: 6,959,891 km (0.102 R)
• M23: 7,530,607 km (0.096 R)
• M24: 8,170,437 km (0.098 R)
• M25: 8,772,120 km (0.055 R)
• M26: 8,938,772 km (0.117 R)
• M27: 9,218,819 km (0.077 R)
• M28: 9,787,441 km (0.082 R)
• M29: 10,134,059 km (0.112 R)
• M30: 10,426,074 km (0.12 R)
• M31: 11,560,774 km (0.12 R)
• M32: 11,682,397 km (0.079 R)
• M33: 11,865,804 km (0.111 R)
• M34: 12,546,325 km (0.098 R)
• M35: 12,671,388 km (0.12 R)
• M36: 12,796,901 km (0.119 R)
• M37: 14,334,917 km (0.034 R)
• M38: 14,531,339 km (0.093 R)
• M39: 14,992,998 km (0.12 R)
• M40: 15,192,262 km (0.077 R)
• M41: 15,325,703 km (0.045 R)
• M42: 18,641,091 km (0.061 R)
• M43: 19,793,743 km (0.098 R)
• M44: 19,866,597 km (0.097 R)
• M45: 21,715,627 km (0.089 R)
• M46: 23,310,789 km (0.086 R)
• M47: 24,161,253 km (0.103 R)
• M48: 26,371,861 km (0.113 R)
• M49: 26,532,230 km (0.05 R)
• M50: 27,015,281 km (0.055 R)
• M51: 27,989,911 km (0.085 R)
• M52: 30,392,752 km (0.095 R)
• M53: 32,947,136 km (0.089 R)
• M54: 33,639,924 km (0.076 R)
• M55: 35,481,174 km (0.115 R)
• M56: 36,637,267 km (0.094 R)
• M57: 38,258,309 km (0.089 R)
• M58: 39,443,573 km (0.091 R)
• M59: 40,640,954 km (0.094 R)
• M60: 43,828,287 km (0.076 R)
• M61: 44,113,420 km (0.095 R)
• M62: 44,303,858 km (0.074 R)
• M63: 46,512,970 km (0.082 R)
• M64: 47,192,443 km (0.114 R)
• M65: 48,364,842 km (0.105 R)
• M66: 48,757,836 km (0.083 R)
• M67: 49,546,815 km (0.054 R)
• M68: 49,843,767 km (0.111 R)
• M69: 51,437,732 km (0.067 R)
• M70: 51,939,184 km (0.106 R)
• M71: 52,442,282 km (0.049 R)
• M72: 53,250,708 km (0.107 R)
• M73: 55,392,202 km (0.039 R)
• M74: 55,700,523 km (0.115 R)
• M75: 56,009,293 km (0.101 R)
• M76: 57,457,849 km (0.044 R)
• M77: 59,128,409 km (0.048 R)
• M78: 61,770,457 km (0.063 R)
• M79: 61,876,970 km (0.12 R)
• M80: 62,303,474 km (0.095 R)
• M81: 62,837,987 km (0.086 R)
• M82: 64,883,140 km (0.064 R)
• M83: 65,316,525 km (0.092 R)
• M84: 69,148,923 km (0.115 R)
• M85: 69,480,881 km (0.095 R)
• M86: 69,813,287 km (0.113 R)
• M87: 69,924,139 km (0.116 R)
• M88: 70,813,648 km (0.113 R)
• M89: 71,930,845 km (0.096 R)
• M90: 72,379,190 km (0.114 R)
• M91: 73,053,727 km (0.108 R)
• M92: 75,430,687 km (0.099 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 12,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit