🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.45 AU - 0.57 AU

Year: 137 Days

Day: 37.2 Hours

Environment

Temp: 219 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.41 AU - 0.61 AU

Year: 137 Days

Day: 44.3 Hours

Environment

Temp: 207 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.78 AU - 0.94 AU

Year: 300 Days

Day: 13.5 Hours

Environment

Temp: 32 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.85 AU - 2.19 AU

Year: 1082 Days

Day: 21.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.36 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.7

Radius: 6.2

Gravity: 12.11 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 12.14 AU - 13.24 AU

Year: 17030 Days

Day: 16 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,196,996 km

• M1: 373,546 km (0.116 R)
• M2: 669,301 km (0.116 R)
• M3: 1,212,790 km (0.078 R)
• M4: 1,261,110 km (0.109 R)
• M5: 1,697,936 km (0.036 R)
• M6: 2,119,503 km (0.098 R)
• M7: 2,826,053 km (0.079 R)
• M8: 2,955,904 km (0.092 R)
• M9: 3,357,275 km (0.116 R)
• M10: 3,740,246 km (0.063 R)
• M11: 4,137,129 km (0.051 R)
• M12: 4,247,682 km (0.082 R)
• M13: 4,585,175 km (0.12 R)
• M14: 5,009,434 km (0.111 R)
• M15: 5,206,455 km (0.12 R)
• M16: 5,446,260 km (0.045 R)
• M17: 5,730,646 km (0.042 R)
• M18: 6,061,407 km (0.12 R)
• M19: 6,526,506 km (0.118 R)
• M20: 7,223,483 km (0.1 R)
• M21: 8,266,030 km (0.103 R)
• M22: 8,733,972 km (0.111 R)
• M23: 8,923,513 km (0.06 R)
• M24: 9,354,953 km (0.035 R)
• M25: 9,990,146 km (0.068 R)
• M26: 10,994,546 km (0.073 R)
• M27: 11,147,884 km (0.078 R)
• M28: 12,347,359 km (0.111 R)
• M29: 12,400,467 km (0.105 R)
• M30: 13,587,376 km (0.093 R)
• M31: 14,361,396 km (0.118 R)
• M32: 14,866,438 km (0.089 R)
• M33: 15,836,431 km (0.059 R)
• M34: 16,416,422 km (0.074 R)
• M35: 16,533,257 km (0.104 R)
• M36: 17,657,037 km (0.113 R)
• M37: 17,716,876 km (0.11 R)
• M38: 17,896,842 km (0.089 R)
• M39: 18,258,420 km (0.084 R)
• M40: 18,379,445 km (0.099 R)
• M41: 19,111,577 km (0.114 R)
• M42: 19,604,801 km (0.08 R)
• M43: 19,853,133 km (0.041 R)
• M44: 20,039,981 km (0.107 R)
• M45: 20,541,134 km (0.109 R)
• M46: 21,427,950 km (0.103 R)
• M47: 22,392,108 km (0.077 R)
• M48: 22,651,511 km (0.093 R)
• M49: 24,295,741 km (0.084 R)
• M50: 24,495,604 km (0.085 R)
• M51: 24,629,195 km (0.115 R)
• M52: 25,300,590 km (0.077 R)
• M53: 26,114,253 km (0.076 R)
• M54: 26,182,320 km (0.1 R)
• M55: 26,318,903 km (0.097 R)
• M56: 27,074,223 km (0.081 R)
• M57: 27,906,286 km (0.12 R)
• M58: 28,325,459 km (0.106 R)
• M59: 28,817,187 km (0.087 R)
• M60: 28,958,109 km (0.084 R)
• M61: 29,028,719 km (0.063 R)
• M62: 30,308,977 km (0.091 R)
• M63: 31,028,244 km (0.095 R)
• M64: 31,172,756 km (0.061 R)
• M65: 31,462,527 km (0.118 R)
• M66: 32,703,740 km (0.112 R)
• M67: 33,515,309 km (0.115 R)
• M68: 33,960,811 km (0.084 R)
• M69: 34,109,810 km (0.119 R)
• M70: 34,557,856 km (0.078 R)
• M71: 35,007,996 km (0.067 R)
• M72: 36,217,644 km (0.106 R)
• M73: 36,293,640 km (0.088 R)
• M74: 37,133,931 km (0.06 R)
• M75: 37,825,971 km (0.114 R)
• M76: 38,212,383 km (0.107 R)
• M77: 38,833,363 km (0.065 R)
• M78: 39,067,035 km (0.096 R)
• M79: 39,614,115 km (0.09 R)
• M80: 41,191,325 km (0.114 R)
• M81: 41,987,634 km (0.107 R)
• M82: 44,814,286 km (0.08 R)
• M83: 45,386,947 km (0.118 R)
• M84: 45,550,906 km (0.113 R)
• M85: 45,962,001 km (0.119 R)
• M86: 47,202,467 km (0.107 R)
• M87: 47,951,952 km (0.047 R)
• M88: 49,378,517 km (0.053 R)
• M89: 50,224,194 km (0.042 R)
• M90: 52,015,628 km (0.099 R)
• M91: 57,869,094 km (0.092 R)
• M92: 57,957,955 km (0.103 R)
• M93: 60,106,031 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.5

Radius: 7.4

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 13.2 AU - 15.24 AU

Year: 20201 Days

Day: 21 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 70,196,996 km

• M1: 174,431 km (0.112 R)
• M2: 424,409 km (0.061 R)
• M3: 563,834 km (0.113 R)
• M4: 623,973 km (0.116 R)
• M5: 940,821 km (0.1 R)
• M6: 995,125 km (0.069 R)
• M7: 1,575,116 km (0.11 R)
• M8: 2,417,053 km (0.113 R)
• M9: 2,492,749 km (0.109 R)
• M10: 3,153,972 km (0.115 R)
• M11: 3,575,539 km (0.119 R)
• M12: 4,135,035 km (0.065 R)
• M13: 4,225,990 km (0.078 R)
• M14: 4,944,359 km (0.12 R)
• M15: 5,700,277 km (0.081 R)
• M16: 6,108,829 km (0.105 R)
• M17: 6,281,914 km (0.082 R)
• M18: 6,456,495 km (0.109 R)
• M19: 7,171,273 km (0.067 R)
• M20: 7,612,138 km (0.091 R)
• M21: 8,404,708 km (0.12 R)
• M22: 9,342,237 km (0.089 R)
• M23: 10,436,247 km (0.106 R)
• M24: 10,893,418 km (0.117 R)
• M25: 11,272,349 km (0.102 R)
• M26: 11,527,414 km (0.079 R)
• M27: 12,391,341 km (0.085 R)
• M28: 12,698,615 km (0.047 R)
• M29: 13,276,063 km (0.095 R)
• M30: 14,089,576 km (0.046 R)
• M31: 14,640,844 km (0.059 R)
• M32: 15,717,051 km (0.073 R)
• M33: 15,906,891 km (0.115 R)
• M34: 16,480,749 km (0.07 R)
• M35: 17,110,107 km (0.102 R)
• M36: 17,452,237 km (0.1 R)
• M37: 18,044,046 km (0.114 R)
• M38: 18,143,379 km (0.091 R)
• M39: 18,292,528 km (0.107 R)
• M40: 20,631,641 km (0.109 R)
• M41: 21,836,203 km (0.115 R)
• M42: 22,313,570 km (0.11 R)
• M43: 22,366,826 km (0.108 R)
• M44: 24,312,646 km (0.111 R)
• M45: 24,422,301 km (0.104 R)
• M46: 24,477,204 km (0.065 R)
• M47: 30,820,752 km (0.102 R)
• M48: 30,939,532 km (0.088 R)
• M49: 32,014,842 km (0.072 R)
• M50: 32,255,545 km (0.097 R)
• M51: 32,496,697 km (0.029 R)
• M52: 33,528,623 km (0.102 R)
• M53: 33,589,659 km (0.1 R)
• M54: 34,632,805 km (0.075 R)
• M55: 34,694,589 km (0.108 R)
• M56: 35,127,525 km (0.108 R)
• M57: 35,562,107 km (0.114 R)
• M58: 36,061,165 km (0.034 R)
• M59: 37,066,014 km (0.095 R)
• M60: 38,271,324 km (0.085 R)
• M61: 39,876,808 km (0.05 R)
• M62: 40,395,165 km (0.098 R)
• M63: 42,556,854 km (0.096 R)
• M64: 43,352,266 km (0.114 R)
• M65: 43,551,830 km (0.098 R)
• M66: 44,085,595 km (0.106 R)
• M67: 44,823,112 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380

Radius: 6

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 14.88 AU - 16.84 AU

Year: 23795 Days

Day: 21 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,196,996 km

• M1: 80,932 km (0.039 R)
• M2: 553,662 km (0.07 R)
• M3: 614,698 km (0.099 R)
• M4: 1,401,283 km (0.07 R)
• M5: 1,751,342 km (0.082 R)
• M6: 2,095,567 km (0.075 R)
• M7: 2,359,009 km (0.109 R)
• M8: 2,528,952 km (0.073 R)
• M9: 3,787,220 km (0.108 R)
• M10: 4,107,658 km (0.058 R)
• M11: 4,478,511 km (0.063 R)
• M12: 4,946,454 km (0.097 R)
• M13: 5,208,100 km (0.079 R)
• M14: 5,790,634 km (0.042 R)
• M15: 6,630,926 km (0.068 R)
• M16: 7,359,916 km (0.085 R)
• M17: 7,708,778 km (0.098 R)
• M18: 8,012,013 km (0.099 R)
• M19: 8,892,546 km (0.103 R)
• M20: 9,640,536 km (0.116 R)
• M21: 9,694,690 km (0.067 R)
• M22: 10,187,017 km (0.094 R)
• M23: 10,743,670 km (0.115 R)
• M24: 11,886,149 km (0.091 R)
• M25: 12,412,734 km (0.094 R)
• M26: 12,768,178 km (0.035 R)
• M27: 13,247,041 km (0.085 R)
• M28: 13,428,204 km (0.117 R)
• M29: 13,610,115 km (0.108 R)
• M30: 14,099,450 km (0.111 R)
• M31: 14,160,934 km (0.066 R)
• M32: 15,095,024 km (0.103 R)
• M33: 15,158,004 km (0.115 R)
• M34: 15,601,263 km (0.086 R)
• M35: 15,920,505 km (0.038 R)
• M36: 16,177,514 km (0.063 R)
• M37: 16,760,646 km (0.106 R)
• M38: 17,284,837 km (0.032 R)
• M39: 18,618,502 km (0.055 R)
• M40: 18,957,192 km (0.057 R)
• M41: 21,171,839 km (0.036 R)
• M42: 21,454,429 km (0.052 R)
• M43: 23,979,491 km (0.066 R)
• M44: 24,941,107 km (0.107 R)
• M45: 25,090,106 km (0.099 R)
• M46: 25,239,405 km (0.095 R)
• M47: 25,539,049 km (0.093 R)
• M48: 26,444,864 km (0.116 R)
• M49: 28,210,119 km (0.115 R)
• M50: 28,754,955 km (0.091 R)
• M51: 32,746,076 km (0.115 R)
• M52: 34,639,387 km (0.119 R)
• M53: 34,722,563 km (0.096 R)
• M54: 35,557,319 km (0.037 R)
• M55: 36,314,434 km (0.07 R)
• M56: 39,221,869 km (0.094 R)
• M57: 39,395,253 km (0.069 R)
• M58: 39,655,703 km (0.052 R)
• M59: 40,091,182 km (0.111 R)
• M60: 40,353,128 km (0.055 R)
• M61: 41,142,706 km (0.094 R)
• M62: 41,848,658 km (0.084 R)
• M63: 41,937,220 km (0.063 R)
• M64: 43,093,761 km (0.11 R)
• M65: 43,541,507 km (0.025 R)
• M66: 47,269,935 km (0.106 R)
• M67: 47,639,143 km (0.045 R)
• M68: 47,916,647 km (0.065 R)
• M69: 48,194,600 km (0.084 R)
• M70: 48,287,500 km (0.113 R)
• M71: 48,566,201 km (0.097 R)
• M72: 49,312,245 km (0.098 R)
• M73: 50,250,074 km (0.105 R)
• M74: 50,815,704 km (0.088 R)
• M75: 51,667,813 km (0.071 R)
• M76: 52,048,241 km (0.12 R)
• M77: 52,811,489 km (0.062 R)
• M78: 53,290,501 km (0.064 R)
• M79: 53,867,201 km (0.11 R)
• M80: 54,445,995 km (0.093 R)
• M81: 54,542,636 km (0.12 R)
• M82: 55,220,912 km (0.047 R)
• M83: 55,415,090 km (0.097 R)
• M84: 55,706,956 km (0.116 R)
• M85: 57,272,198 km (0.064 R)
• M86: 57,468,920 km (0.091 R)
• M87: 57,665,790 km (0.071 R)
• M88: 57,961,545 km (0.097 R)
• M89: 59,248,985 km (0.076 R)
• M90: 61,147,531 km (0.076 R)
• M91: 64,083,689 km (0.098 R)
• M92: 65,004,164 km (0.05 R)
• M93: 65,209,263 km (0.099 R)
• M94: 65,311,887 km (0.096 R)
• M95: 67,065,324 km (0.056 R)
• M96: 68,312,222 km (0.069 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 13,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit