🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.43 AU - 0.59 AU

Year: 127 Days

Day: 19.7 Hours

Environment

Temp: 283 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.75 AU - 0.75 AU

Year: 226 Days

Day: 16 Hours

Environment

Temp: 181 °C

Axial Tilt: 120.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.81 AU - 1.33 AU

Year: 385 Days

Day: 21.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.45 AU - 1.67 AU

Year: 679 Days

Day: 19.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.71 AU - 2.69 AU

Year: 1136 Days

Day: 29 Hours

Environment

Temp: -58 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.14 AU - 2.98 AU

Year: 1426 Days

Day: 28 Hours

Environment

Temp: -82 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.55 AU - 2.93 AU

Year: 1580 Days

Day: 29.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,894,280 km

• M1: 1,678,638 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.9

Radius: 10.6

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.55 AU - 6.07 AU

Year: 4877 Days

Day: 5.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 37,894,280 km

• M1: 132,693 km (0.083 R)
• M2: 227,538 km (0.115 R)
• M3: 300,393 km (0.098 R)
• M4: 369,357 km (0.098 R)
• M5: 491,429 km (0.032 R)
• M6: 558,449 km (0.078 R)
• M7: 815,308 km (0.082 R)
• M8: 921,523 km (0.073 R)
• M9: 1,096,702 km (0.082 R)
• M10: 1,242,261 km (0.115 R)
• M11: 1,338,303 km (0.096 R)
• M12: 1,509,143 km (0.084 R)
• M13: 1,642,285 km (0.08 R)
• M14: 1,984,117 km (0.118 R)
• M15: 2,064,899 km (0.03 R)
• M16: 2,382,496 km (0.03 R)
• M17: 2,591,334 km (0.12 R)
• M18: 2,769,954 km (0.101 R)
• M19: 3,101,762 km (0.092 R)
• M20: 3,234,306 km (0.075 R)
• M21: 3,349,496 km (0.1 R)
• M22: 3,986,634 km (0.048 R)
• M23: 4,193,378 km (0.078 R)
• M24: 4,704,404 km (0.083 R)
• M25: 5,011,529 km (0.096 R)
• M26: 5,257,617 km (0.068 R)
• M27: 5,925,123 km (0.111 R)
• M28: 6,401,143 km (0.108 R)
• M29: 6,717,244 km (0.076 R)
• M30: 7,013,597 km (0.092 R)
• M31: 7,440,699 km (0.105 R)
• M32: 7,568,007 km (0.104 R)
• M33: 7,670,332 km (0.115 R)
• M34: 7,824,717 km (0.096 R)
• M35: 7,902,208 km (0.111 R)
• M36: 8,162,658 km (0.109 R)
• M37: 8,241,347 km (0.107 R)
• M38: 9,672,998 km (0.106 R)
• M39: 10,176,545 km (0.078 R)
• M40: 10,517,030 km (0.109 R)
• M41: 10,659,895 km (0.068 R)
• M42: 11,005,766 km (0.083 R)
• M43: 11,296,734 km (0.109 R)
• M44: 11,738,047 km (0.086 R)
• M45: 11,886,448 km (0.089 R)
• M46: 12,667,798 km (0.086 R)
• M47: 12,911,643 km (0.114 R)
• M48: 14,217,034 km (0.045 R)
• M49: 14,757,381 km (0.03 R)
• M50: 14,917,451 km (0.099 R)
• M51: 15,401,550 km (0.11 R)
• M52: 16,186,789 km (0.113 R)
• M53: 16,817,643 km (0.078 R)
• M54: 17,660,029 km (0.102 R)
• M55: 18,240,618 km (0.091 R)
• M56: 18,654,256 km (0.099 R)
• M57: 19,210,611 km (0.113 R)
• M58: 19,807,656 km (0.12 R)
• M59: 20,410,834 km (0.103 R)
• M60: 20,768,523 km (0.112 R)
• M61: 21,164,359 km (0.063 R)
• M62: 22,073,166 km (0.092 R)
• M63: 22,293,224 km (0.05 R)
• M64: 22,514,031 km (0.059 R)
• M65: 22,624,584 km (0.101 R)
• M66: 23,553,736 km (0.107 R)
• M67: 23,891,229 km (0.052 R)
• M68: 24,268,215 km (0.064 R)
• M69: 24,457,457 km (0.026 R)
• M70: 24,799,288 km (0.082 R)
• M71: 25,757,013 km (0.094 R)
• M72: 25,834,206 km (0.045 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.5

Radius: 8.5

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.43 AU - 6.39 AU

Year: 5004 Days

Day: 8.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,894,280 km

• M1: 156,779 km (0.057 R)
• M2: 243,545 km (0.083 R)
• M3: 330,910 km (0.077 R)
• M4: 405,261 km (0.09 R)
• M5: 624,571 km (0.105 R)
• M6: 799,152 km (0.057 R)
• M7: 1,052,571 km (0.08 R)
• M8: 1,330,972 km (0.082 R)
• M9: 1,400,685 km (0.077 R)
• M10: 1,573,171 km (0.103 R)
• M11: 1,692,102 km (0.113 R)
• M12: 1,954,945 km (0.041 R)
• M13: 2,148,375 km (0.118 R)
• M14: 2,484,671 km (0.114 R)
• M15: 3,301,176 km (0.098 R)
• M16: 3,908,693 km (0.048 R)
• M17: 4,785,935 km (0.1 R)
• M18: 4,894,244 km (0.029 R)
• M19: 5,025,441 km (0.099 R)
• M20: 5,268,987 km (0.064 R)
• M21: 5,336,156 km (0.078 R)
• M22: 5,698,931 km (0.105 R)
• M23: 5,952,948 km (0.106 R)
• M24: 6,046,297 km (0.113 R)
• M25: 6,116,459 km (0.103 R)
• M26: 6,257,978 km (0.08 R)
• M27: 6,520,074 km (0.101 R)
• M28: 7,203,437 km (0.082 R)
• M29: 7,705,637 km (0.055 R)
• M30: 7,883,957 km (0.097 R)
• M31: 8,323,027 km (0.054 R)
• M32: 8,849,612 km (0.063 R)
• M33: 9,687,210 km (0.095 R)
• M34: 9,962,769 km (0.052 R)
• M35: 10,101,596 km (0.1 R)
• M36: 10,465,418 km (0.114 R)
• M37: 10,634,763 km (0.066 R)
• M38: 11,350,140 km (0.109 R)
• M39: 11,524,272 km (0.08 R)
• M40: 12,022,134 km (0.101 R)
• M41: 12,229,177 km (0.1 R)
• M42: 12,318,337 km (0.101 R)
• M43: 12,586,866 km (0.117 R)
• M44: 12,767,131 km (0.096 R)
• M45: 12,917,926 km (0.03 R)
• M46: 13,008,582 km (0.111 R)
• M47: 13,251,679 km (0.081 R)
• M48: 13,649,908 km (0.09 R)
• M49: 14,020,911 km (0.055 R)
• M50: 14,363,939 km (0.11 R)
• M51: 14,458,036 km (0.056 R)
• M52: 14,931,363 km (0.109 R)
• M53: 15,796,039 km (0.091 R)
• M54: 15,893,128 km (0.087 R)
• M55: 15,958,054 km (0.116 R)
• M56: 16,022,979 km (0.052 R)
• M57: 16,120,517 km (0.076 R)
• M58: 16,348,953 km (0.086 R)
• M59: 17,239,808 km (0.063 R)
• M60: 17,573,860 km (0.108 R)
• M61: 17,943,666 km (0.107 R)
• M62: 18,078,903 km (0.115 R)
• M63: 18,384,082 km (0.067 R)
• M64: 18,759,573 km (0.1 R)
• M65: 18,828,089 km (0.099 R)
• M66: 19,310,243 km (0.067 R)
• M67: 19,831,292 km (0.107 R)
• M68: 20,041,028 km (0.038 R)
• M69: 20,251,513 km (0.102 R)
• M70: 20,392,284 km (0.11 R)
• M71: 20,462,745 km (0.106 R)
• M72: 21,136,234 km (0.047 R)
• M73: 21,817,204 km (0.065 R)
• M74: 22,214,685 km (0.08 R)
• M75: 22,614,561 km (0.081 R)
• M76: 22,760,568 km (0.057 R)
• M77: 22,906,875 km (0.106 R)
• M78: 23,163,734 km (0.073 R)
• M79: 23,237,187 km (0.111 R)
• M80: 23,458,293 km (0.092 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.1

Radius: 13.4

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.25 AU - 9.73 AU

Year: 9387 Days

Day: 7.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,894,280 km

• M1: 352,901 km (0.087 R)
• M2: 457,171 km (0.117 R)
• M3: 734,974 km (0.119 R)
• M4: 926,160 km (0.097 R)
• M5: 1,288,786 km (0.096 R)
• M6: 1,377,647 km (0.075 R)
• M7: 1,580,801 km (0.111 R)
• M8: 2,100,803 km (0.11 R)
• M9: 2,380,401 km (0.12 R)
• M10: 3,071,843 km (0.119 R)
• M11: 3,980,351 km (0.081 R)
• M12: 4,193,228 km (0.086 R)
• M13: 4,547,177 km (0.026 R)
• M14: 4,882,575 km (0.088 R)
• M15: 5,110,712 km (0.113 R)
• M16: 5,284,246 km (0.109 R)
• M17: 5,459,724 km (0.113 R)
• M18: 6,028,046 km (0.089 R)
• M19: 6,584,101 km (0.107 R)
• M20: 6,741,628 km (0.047 R)
• M21: 7,286,164 km (0.115 R)
• M22: 7,383,852 km (0.104 R)
• M23: 7,547,512 km (0.107 R)
• M24: 7,778,640 km (0.1 R)
• M25: 8,417,872 km (0.093 R)
• M26: 8,865,020 km (0.086 R)
• M27: 9,355,402 km (0.114 R)
• M28: 10,362,495 km (0.104 R)
• M29: 10,730,506 km (0.056 R)
• M30: 10,841,806 km (0.053 R)
• M31: 11,290,750 km (0.091 R)
• M32: 12,052,502 km (0.11 R)
• M33: 12,323,125 km (0.07 R)
• M34: 12,478,557 km (0.116 R)
• M35: 12,673,932 km (0.105 R)
• M36: 13,107,167 km (0.111 R)
• M37: 13,345,626 km (0.104 R)
• M38: 13,585,431 km (0.118 R)
• M39: 14,847,439 km (0.086 R)
• M40: 15,013,044 km (0.092 R)
• M41: 16,487,929 km (0.092 R)
• M42: 17,090,809 km (0.109 R)
• M43: 17,220,959 km (0.046 R)
• M44: 17,700,869 km (0.095 R)
• M45: 18,718,733 km (0.11 R)
• M46: 19,483,178 km (0.09 R)
• M47: 19,800,924 km (0.075 R)
• M48: 21,649,654 km (0.039 R)
• M49: 21,837,549 km (0.094 R)
• M50: 22,737,380 km (0.09 R)
• M51: 23,215,944 km (0.06 R)
• M52: 23,649,479 km (0.085 R)
• M53: 24,280,482 km (0.12 R)
• M54: 24,426,789 km (0.072 R)
• M55: 25,212,477 km (0.106 R)
• M56: 25,757,612 km (0.052 R)
• M57: 26,006,543 km (0.119 R)
• M58: 27,010,644 km (0.076 R)
• M59: 27,162,336 km (0.079 R)
• M60: 27,365,041 km (0.078 R)
• M61: 27,517,481 km (0.072 R)
• M62: 28,232,260 km (0.1 R)
• M63: 29,212,126 km (0.097 R)
• M64: 29,889,056 km (0.074 R)
• M65: 30,571,073 km (0.113 R)
• M66: 30,834,814 km (0.117 R)
• M67: 31,364,390 km (0.05 R)
• M68: 31,790,296 km (0.069 R)
• M69: 32,003,921 km (0.11 R)
• M70: 32,218,145 km (0.115 R)
• M71: 32,647,940 km (0.054 R)
• M72: 32,971,371 km (0.088 R)
• M73: 33,567,369 km (0.095 R)
• M74: 33,730,580 km (0.092 R)
• M75: 33,893,941 km (0.077 R)
• M76: 34,166,957 km (0.115 R)
• M77: 34,331,066 km (0.1 R)
• M78: 34,550,227 km (0.082 R)
• M79: 35,931,015 km (0.064 R)
• M80: 36,042,316 km (0.087 R)
• M81: 36,153,617 km (0.105 R)
• M82: 36,768,165 km (0.098 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 13,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit