🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.8 AU - 1.88 AU

Year: 916 Days

Day: 19.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.73 AU - 2.91 AU

Year: 1738 Days

Day: 16.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.5 AU - 4.16 AU

Year: 2231 Days

Day: 16.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 133.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,532,817 km

• M1: 34,557 km (0.056 R)

Asteroid Belt

Center: 4.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.2

Radius: 11.2

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.34 AU - 6.46 AU

Year: 4606 Days

Day: 14.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,532,817 km

• M1: 165,156 km (0.111 R)
• M2: 338,390 km (0.086 R)
• M3: 472,879 km (0.095 R)
• M4: 577,747 km (0.094 R)
• M5: 814,411 km (0.074 R)
• M6: 1,082,789 km (0.106 R)
• M7: 1,365,380 km (0.116 R)
• M8: 1,436,289 km (0.097 R)
• M9: 1,508,545 km (0.093 R)
• M10: 1,778,868 km (0.066 R)
• M11: 1,904,082 km (0.077 R)
• M12: 2,180,389 km (0.044 R)
• M13: 2,281,068 km (0.073 R)
• M14: 2,383,244 km (0.102 R)
• M15: 3,256,147 km (0.088 R)
• M16: 3,352,488 km (0.087 R)
• M17: 3,469,324 km (0.036 R)
• M18: 3,707,185 km (0.036 R)
• M19: 3,787,668 km (0.118 R)
• M20: 4,495,266 km (0.095 R)
• M21: 4,646,061 km (0.091 R)
• M22: 5,019,457 km (0.056 R)
• M23: 5,586,134 km (0.079 R)
• M24: 5,795,122 km (0.111 R)
• M25: 6,149,370 km (0.063 R)
• M26: 6,292,984 km (0.057 R)
• M27: 6,389,325 km (0.108 R)
• M28: 6,486,264 km (0.051 R)
• M29: 6,804,609 km (0.078 R)
• M30: 7,052,941 km (0.102 R)
• M31: 7,380,411 km (0.112 R)
• M32: 7,764,279 km (0.038 R)
• M33: 7,971,771 km (0.09 R)
• M34: 8,207,388 km (0.047 R)
• M35: 8,392,291 km (0.112 R)
• M36: 8,525,283 km (0.097 R)
• M37: 8,658,874 km (0.081 R)
• M38: 9,009,532 km (0.058 R)
• M39: 9,447,405 km (0.11 R)
• M40: 9,641,284 km (0.075 R)
• M41: 10,544,107 km (0.072 R)
• M42: 10,687,571 km (0.034 R)
• M43: 11,005,616 km (0.11 R)
• M44: 11,268,160 km (0.056 R)
• M45: 11,385,445 km (0.12 R)
• M46: 11,888,842 km (0.104 R)
• M47: 13,101,632 km (0.105 R)
• M48: 13,348,917 km (0.085 R)
• M49: 13,848,125 km (0.109 R)
• M50: 14,100,048 km (0.085 R)
• M51: 14,194,893 km (0.106 R)
• M52: 14,961,433 km (0.044 R)
• M53: 15,058,222 km (0.063 R)
• M54: 15,187,625 km (0.114 R)
• M55: 15,577,925 km (0.051 R)
• M56: 15,708,674 km (0.066 R)
• M57: 16,070,402 km (0.119 R)
• M58: 16,735,065 km (0.1 R)
• M59: 17,408,704 km (0.115 R)
• M60: 18,125,577 km (0.102 R)
• M61: 18,228,800 km (0.054 R)
• M62: 18,435,843 km (0.115 R)
• M63: 19,026,605 km (0.112 R)
• M64: 19,166,479 km (0.053 R)
• M65: 19,482,430 km (0.079 R)
• M66: 19,588,196 km (0.111 R)
• M67: 20,048,658 km (0.065 R)
• M68: 20,298,037 km (0.083 R)
• M69: 20,799,938 km (0.117 R)
• M70: 21,088,513 km (0.046 R)
• M71: 22,477,529 km (0.112 R)
• M72: 22,810,833 km (0.112 R)
• M73: 22,922,283 km (0.057 R)
• M74: 23,145,783 km (0.066 R)
• M75: 23,220,432 km (0.119 R)
• M76: 23,557,326 km (0.084 R)
• M77: 24,806,768 km (0.1 R)
• M78: 25,458,715 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.1

Radius: 11.9

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.69 AU - 5.93 AU

Year: 5141 Days

Day: 7.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,532,817 km

• M1: 431,291 km (0.051 R)
• M2: 538,852 km (0.115 R)
• M3: 612,902 km (0.038 R)
• M4: 761,603 km (0.067 R)
• M5: 847,173 km (0.106 R)
• M6: 1,097,300 km (0.091 R)
• M7: 1,253,331 km (0.105 R)
• M8: 1,447,808 km (0.104 R)
• M9: 1,541,008 km (0.032 R)
• M10: 2,055,325 km (0.063 R)
• M11: 2,160,941 km (0.096 R)
• M12: 2,735,995 km (0.101 R)
• M13: 3,398,714 km (0.06 R)
• M14: 3,524,526 km (0.065 R)
• M15: 3,802,628 km (0.079 R)
• M16: 3,999,349 km (0.047 R)
• M17: 4,177,072 km (0.115 R)
• M18: 4,471,480 km (0.054 R)
• M19: 4,632,896 km (0.107 R)
• M20: 4,890,504 km (0.095 R)
• M21: 5,468,849 km (0.079 R)
• M22: 5,967,459 km (0.117 R)
• M23: 6,611,478 km (0.115 R)
• M24: 6,716,496 km (0.099 R)
• M25: 6,954,955 km (0.094 R)
• M26: 7,413,173 km (0.069 R)
• M27: 7,522,529 km (0.044 R)
• M28: 7,604,808 km (0.101 R)
• M29: 7,714,912 km (0.081 R)
• M30: 7,964,890 km (0.089 R)
• M31: 8,904,065 km (0.03 R)
• M32: 9,020,303 km (0.038 R)
• M33: 9,166,310 km (0.112 R)
• M34: 9,431,099 km (0.116 R)
• M35: 9,549,580 km (0.077 R)
• M36: 9,698,430 km (0.108 R)
• M37: 9,908,017 km (0.054 R)
• M38: 9,998,374 km (0.046 R)
• M39: 10,089,030 km (0.104 R)
• M40: 10,210,204 km (0.119 R)
• M41: 10,331,977 km (0.097 R)
• M42: 11,134,869 km (0.055 R)
• M43: 11,417,609 km (0.088 R)
• M44: 11,575,584 km (0.115 R)
• M45: 11,702,593 km (0.081 R)
• M46: 12,182,951 km (0.084 R)
• M47: 12,636,981 km (0.091 R)
• M48: 14,542,708 km (0.089 R)
• M49: 14,817,370 km (0.112 R)
• M50: 14,955,299 km (0.117 R)
• M51: 15,651,528 km (0.093 R)
• M52: 16,251,565 km (0.105 R)
• M53: 17,075,550 km (0.108 R)
• M54: 17,328,969 km (0.063 R)
• M55: 17,438,025 km (0.108 R)
• M56: 18,060,053 km (0.076 R)
• M57: 18,281,309 km (0.076 R)
• M58: 19,062,808 km (0.111 R)
• M59: 19,665,687 km (0.081 R)
• M60: 19,931,373 km (0.115 R)
• M61: 20,236,553 km (0.078 R)
• M62: 20,812,953 km (0.115 R)
• M63: 21,394,590 km (0.091 R)
• M64: 21,746,294 km (0.096 R)
• M65: 22,139,138 km (0.108 R)
• M66: 22,653,456 km (0.045 R)
• M67: 23,251,847 km (0.115 R)
• M68: 23,452,458 km (0.066 R)
• M69: 24,260,586 km (0.069 R)
• M70: 26,112,308 km (0.114 R)
• M71: 26,697,685 km (0.119 R)
• M72: 27,371,922 km (0.101 R)
• M73: 27,498,931 km (0.106 R)
• M74: 27,753,696 km (0.083 R)
• M75: 28,009,209 km (0.096 R)
• M76: 28,608,349 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.6

Radius: 6.5

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 11.4 AU - 13.44 AU

Year: 16068 Days

Day: 21.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,532,817 km

• M1: 113,246 km (0.115 R)
• M2: 172,636 km (0.093 R)
• M3: 313,258 km (0.027 R)
• M4: 700,866 km (0.079 R)
• M5: 1,578,108 km (0.096 R)
• M6: 1,678,937 km (0.088 R)
• M7: 1,913,806 km (0.067 R)
• M8: 2,590,586 km (0.107 R)
• M9: 2,923,591 km (0.077 R)
• M10: 2,985,525 km (0.111 R)
• M11: 3,730,073 km (0.116 R)
• M12: 3,933,377 km (0.073 R)
• M13: 4,140,420 km (0.096 R)
• M14: 4,280,294 km (0.118 R)
• M15: 6,398,002 km (0.084 R)
• M16: 6,519,326 km (0.107 R)
• M17: 6,600,557 km (0.055 R)
• M18: 7,053,988 km (0.07 R)
• M19: 7,221,388 km (0.047 R)
• M20: 7,947,088 km (0.065 R)
• M21: 7,990,621 km (0.1 R)
• M22: 8,651,394 km (0.108 R)
• M23: 8,740,704 km (0.107 R)
• M24: 9,147,012 km (0.103 R)
• M25: 9,421,225 km (0.073 R)
• M26: 10,545,154 km (0.097 R)
• M27: 11,122,901 km (0.035 R)
• M28: 11,317,677 km (0.098 R)
• M29: 11,710,821 km (0.1 R)
• M30: 11,859,371 km (0.11 R)
• M31: 12,058,486 km (0.115 R)
• M32: 13,534,568 km (0.119 R)
• M33: 14,745,114 km (0.08 R)
• M34: 17,212,133 km (0.041 R)
• M35: 18,176,889 km (0.028 R)
• M36: 20,874,139 km (0.055 R)
• M37: 20,934,128 km (0.07 R)
• M38: 21,476,719 km (0.066 R)
• M39: 23,008,302 km (0.084 R)
• M40: 23,568,247 km (0.067 R)
• M41: 25,402,915 km (0.097 R)
• M42: 25,723,803 km (0.095 R)
• M43: 26,110,663 km (0.044 R)
• M44: 26,694,693 km (0.051 R)
• M45: 27,086,340 km (0.105 R)
• M46: 27,414,259 km (0.083 R)
• M47: 27,875,469 km (0.049 R)
• M48: 28,073,985 km (0.117 R)
• M49: 28,206,529 km (0.112 R)
• M50: 28,805,668 km (0.077 R)
• M51: 29,274,508 km (0.052 R)
• M52: 29,341,678 km (0.098 R)
• M53: 29,678,422 km (0.096 R)
• M54: 29,948,746 km (0.114 R)
• M55: 30,219,817 km (0.041 R)
• M56: 31,175,149 km (0.07 R)
• M57: 31,312,330 km (0.059 R)
• M58: 32,556,985 km (0.084 R)
• M59: 32,835,685 km (0.058 R)
• M60: 33,255,307 km (0.111 R)
• M61: 34,312,216 km (0.082 R)
• M62: 34,524,945 km (0.071 R)
• M63: 37,256,602 km (0.055 R)
• M64: 39,461,824 km (0.057 R)
• M65: 39,833,425 km (0.111 R)
• M66: 39,907,925 km (0.119 R)
• M67: 40,206,223 km (0.068 R)
• M68: 41,482,442 km (0.1 R)
• M69: 41,557,840 km (0.03 R)
• M70: 41,936,023 km (0.085 R)
• M71: 42,391,249 km (0.09 R)
• M72: 43,383,083 km (0.083 R)
• M73: 44,305,504 km (0.053 R)
• M74: 44,614,423 km (0.078 R)
• M75: 45,156,716 km (0.1 R)
• M76: 45,389,789 km (0.09 R)
• M77: 46,561,290 km (0.106 R)
• M78: 47,584,540 km (0.09 R)
• M79: 48,138,500 km (0.108 R)
• M80: 48,456,097 km (0.038 R)
• M81: 48,535,533 km (0.115 R)
• M82: 48,694,705 km (0.073 R)
• M83: 48,774,291 km (0.104 R)
• M84: 49,253,005 km (0.094 R)
• M85: 52,320,658 km (0.112 R)
• M86: 53,384,299 km (0.058 R)
• M87: 53,466,429 km (0.118 R)
• M88: 54,537,699 km (0.075 R)
• M89: 54,703,154 km (0.112 R)
• M90: 54,868,759 km (0.111 R)
• M91: 55,532,824 km (0.059 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 14,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit