🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.69 AU - 0.79 AU

Year: 224 Days

Day: 23 Hours

Environment

Temp: 134 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,519,363 km

• M1: 263,591 km (0.087 R)
• M2: 343,926 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.81 AU - 1.33 AU

Year: 389 Days

Day: 27.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 118.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,519,363 km

• M1: 691,741 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.84 AU - 1.38 AU

Year: 411 Days

Day: 38.4 Hours

Environment

Temp: 48 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.62 AU - 2.3 AU

Year: 964 Days

Day: 30.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.7

Radius: 13.9

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.7 AU - 10.18 AU

Year: 11014 Days

Day: 8.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,519,363 km

• M1: 191,784 km (0.099 R)
• M2: 555,158 km (0.094 R)
• M3: 904,020 km (0.06 R)
• M4: 1,104,631 km (0.072 R)
• M5: 1,696,589 km (0.114 R)
• M6: 2,213,600 km (0.052 R)
• M7: 2,661,945 km (0.113 R)
• M8: 3,675,769 km (0.033 R)
• M9: 4,241,399 km (0.101 R)
• M10: 4,763,495 km (0.108 R)
• M11: 5,195,833 km (0.032 R)
• M12: 5,306,087 km (0.115 R)
• M13: 5,566,088 km (0.091 R)
• M14: 5,678,735 km (0.098 R)
• M15: 6,060,210 km (0.119 R)
• M16: 6,489,406 km (0.099 R)
• M17: 7,836,086 km (0.073 R)
• M18: 8,432,982 km (0.099 R)
• M19: 9,670,754 km (0.103 R)
• M20: 9,989,248 km (0.118 R)
• M21: 10,917,802 km (0.117 R)
• M22: 11,584,261 km (0.043 R)
• M23: 12,019,740 km (0.107 R)
• M24: 12,166,047 km (0.104 R)
• M25: 12,807,223 km (0.1 R)
• M26: 12,956,672 km (0.098 R)
• M27: 13,358,342 km (0.107 R)
• M28: 14,070,877 km (0.107 R)
• M29: 14,328,484 km (0.107 R)
• M30: 14,535,528 km (0.111 R)
• M31: 14,795,977 km (0.082 R)
• M32: 14,952,906 km (0.111 R)
• M33: 15,215,749 km (0.1 R)
• M34: 16,498,551 km (0.095 R)
• M35: 17,153,041 km (0.092 R)
• M36: 17,483,503 km (0.082 R)
• M37: 17,815,910 km (0.117 R)
• M38: 18,487,305 km (0.117 R)
• M39: 18,826,144 km (0.061 R)
• M40: 19,053,084 km (0.117 R)
• M41: 19,166,928 km (0.1 R)
• M42: 19,797,184 km (0.118 R)
• M43: 20,667,694 km (0.052 R)
• M44: 20,960,606 km (0.106 R)
• M45: 22,746,805 km (0.107 R)
• M46: 23,903,346 km (0.098 R)
• M47: 24,705,640 km (0.099 R)
• M48: 26,209,996 km (0.094 R)
• M49: 26,400,135 km (0.116 R)
• M50: 26,718,030 km (0.083 R)
• M51: 27,101,150 km (0.117 R)
• M52: 27,293,384 km (0.102 R)
• M53: 27,421,888 km (0.117 R)
• M54: 28,717,256 km (0.068 R)
• M55: 29,044,127 km (0.099 R)
• M56: 29,240,998 km (0.096 R)
• M57: 29,569,964 km (0.075 R)
• M58: 31,031,834 km (0.117 R)
• M59: 31,636,658 km (0.101 R)
• M60: 32,721,542 km (0.089 R)
• M61: 33,063,074 km (0.055 R)
• M62: 33,405,803 km (0.11 R)
• M63: 35,137,099 km (0.03 R)
• M64: 35,908,127 km (0.095 R)
• M65: 37,395,429 km (0.051 R)
• M66: 37,967,491 km (0.056 R)
• M67: 39,337,358 km (0.085 R)
• M68: 40,137,857 km (0.108 R)
• M69: 40,283,864 km (0.064 R)
• M70: 42,199,615 km (0.088 R)
• M71: 42,645,865 km (0.119 R)
• M72: 43,318,307 km (0.073 R)
• M73: 43,843,695 km (0.052 R)
• M74: 46,502,349 km (0.085 R)
• M75: 46,886,366 km (0.12 R)
• M76: 47,040,302 km (0.099 R)
• M77: 47,580,201 km (0.087 R)
• M78: 49,290,853 km (0.079 R)
• M79: 49,760,889 km (0.072 R)
• M80: 51,655,846 km (0.1 R)
• M81: 51,814,868 km (0.1 R)
• M82: 52,053,626 km (0.1 R)
• M83: 52,292,833 km (0.094 R)
• M84: 52,692,110 km (0.038 R)
• M85: 53,092,584 km (0.096 R)
• M86: 53,252,952 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.2

Radius: 3

Gravity: 49.8 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 15.15 AU - 18.23 AU

Year: 23964 Days

Day: 16.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,519,363 km

• M1: 100,829 km (0.089 R)
• M2: 297,101 km (0.064 R)
• M3: 331,658 km (0.075 R)
• M4: 772,075 km (0.119 R)
• M5: 845,228 km (0.101 R)
• M6: 1,050,925 km (0.091 R)
• M7: 1,567,187 km (0.08 R)
• M8: 2,754,695 km (0.059 R)
• M9: 2,979,990 km (0.032 R)
• M10: 3,528,415 km (0.078 R)
• M11: 4,893,795 km (0.096 R)
• M12: 5,029,331 km (0.11 R)
• M13: 5,443,268 km (0.096 R)
• M14: 6,352,524 km (0.117 R)
• M15: 6,450,959 km (0.096 R)
• M16: 6,649,326 km (0.112 R)
• M17: 6,849,638 km (0.105 R)
• M18: 7,359,168 km (0.12 R)
• M19: 7,670,631 km (0.091 R)
• M20: 7,775,499 km (0.06 R)
• M21: 7,828,157 km (0.111 R)
• M22: 8,739,956 km (0.064 R)
• M23: 10,083,196 km (0.029 R)
• M24: 10,545,004 km (0.085 R)
• M25: 10,661,541 km (0.117 R)
• M26: 10,895,811 km (0.065 R)
• M27: 10,954,753 km (0.084 R)
• M28: 11,609,094 km (0.092 R)
• M29: 13,080,090 km (0.082 R)
• M30: 13,205,303 km (0.101 R)
• M31: 14,673,457 km (0.109 R)
• M32: 15,130,478 km (0.11 R)
• M33: 15,393,770 km (0.07 R)
• M34: 15,592,137 km (0.042 R)
• M35: 15,791,402 km (0.084 R)
• M36: 15,924,693 km (0.113 R)
• M37: 16,529,368 km (0.066 R)
• M38: 16,664,604 km (0.096 R)
• M39: 17,004,640 km (0.113 R)
• M40: 17,484,550 km (0.086 R)
• M41: 17,829,972 km (0.113 R)
• M42: 19,021,369 km (0.065 R)
• M43: 19,234,397 km (0.07 R)
• M44: 19,734,203 km (0.095 R)
• M45: 20,892,689 km (0.097 R)
• M46: 22,446,263 km (0.116 R)
• M47: 23,883,599 km (0.079 R)
• M48: 24,113,232 km (0.037 R)
• M49: 26,925,672 km (0.107 R)
• M50: 27,164,580 km (0.078 R)
• M51: 27,404,385 km (0.111 R)
• M52: 27,644,789 km (0.105 R)
• M53: 27,805,457 km (0.111 R)
• M54: 29,347,063 km (0.051 R)
• M55: 30,749,842 km (0.086 R)
• M56: 31,501,272 km (0.091 R)
• M57: 31,837,269 km (0.103 R)
• M58: 32,174,313 km (0.111 R)
• M59: 32,512,554 km (0.086 R)
• M60: 34,135,541 km (0.076 R)
• M61: 36,135,066 km (0.081 R)
• M62: 36,486,621 km (0.11 R)
• M63: 36,574,735 km (0.111 R)
• M64: 36,662,848 km (0.06 R)
• M65: 37,904,360 km (0.105 R)
• M66: 39,069,429 km (0.105 R)
• M67: 40,519,331 km (0.048 R)
• M68: 42,727,246 km (0.113 R)
• M69: 43,378,446 km (0.057 R)
• M70: 43,939,288 km (0.05 R)
• M71: 47,066,632 km (0.029 R)
• M72: 47,162,524 km (0.082 R)
• M73: 49,190,921 km (0.049 R)
• M74: 51,543,797 km (0.108 R)
• M75: 52,634,365 km (0.055 R)
• M76: 53,532,252 km (0.106 R)
• M77: 56,561,758 km (0.096 R)
• M78: 58,921,814 km (0.045 R)
• M79: 59,128,558 km (0.051 R)
• M80: 59,853,958 km (0.081 R)
• M81: 60,165,870 km (0.108 R)
• M82: 64,374,507 km (0.104 R)
• M83: 64,587,534 km (0.057 R)
• M84: 65,762,775 km (0.051 R)
• M85: 65,977,149 km (0.082 R)
• M86: 66,191,822 km (0.081 R)
• M87: 67,592,806 km (0.109 R)
• M88: 68,894,756 km (0.039 R)
• M89: 69,439,592 km (0.086 R)
• M90: 70,095,429 km (0.076 R)
• M91: 70,643,406 km (0.107 R)
• M92: 71,082,924 km (0.099 R)
• M93: 72,185,610 km (0.091 R)
• M94: 73,961,486 km (0.104 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 11,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit