🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.48 AU - 0.62 AU

Year: 147 Days

Day: 19.6 Hours

Environment

Temp: 197 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.7 AU - 1.08 AU

Year: 302 Days

Day: 36 Hours

Environment

Temp: 163 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.27 AU - 1.73 AU

Year: 661 Days

Day: 39.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,840,141 km

• M1: 828,024 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.43 AU - 3.85 AU

Year: 2002 Days

Day: 27.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.1 AU - 4.18 AU

Year: 2499 Days

Day: 44.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.6

Radius: 11.4

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.6 AU - 5.86 AU

Year: 4305 Days

Day: 14.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,840,141 km

• M1: 211,232 km (0.111 R)
• M2: 317,596 km (0.103 R)
• M3: 452,384 km (0.071 R)
• M4: 546,481 km (0.113 R)
• M5: 648,507 km (0.074 R)
• M6: 758,012 km (0.064 R)
• M7: 841,937 km (0.087 R)
• M8: 974,481 km (0.112 R)
• M9: 1,224,010 km (0.085 R)
• M10: 1,299,108 km (0.106 R)
• M11: 1,415,046 km (0.066 R)
• M12: 1,521,111 km (0.111 R)
• M13: 1,741,618 km (0.092 R)
• M14: 1,972,598 km (0.057 R)
• M15: 2,061,907 km (0.079 R)
• M16: 2,260,274 km (0.11 R)
• M17: 2,512,945 km (0.097 R)
• M18: 2,593,877 km (0.108 R)
• M19: 2,775,190 km (0.117 R)
• M20: 3,029,058 km (0.118 R)
• M21: 3,379,565 km (0.095 R)
• M22: 3,451,223 km (0.101 R)
• M23: 3,761,638 km (0.076 R)
• M24: 4,234,667 km (0.072 R)
• M25: 4,646,659 km (0.108 R)
• M26: 4,887,961 km (0.101 R)
• M27: 5,236,973 km (0.091 R)
• M28: 5,530,484 km (0.058 R)
• M29: 5,657,941 km (0.063 R)
• M30: 6,221,476 km (0.062 R)
• M31: 6,465,470 km (0.116 R)
• M32: 6,735,195 km (0.069 R)
• M33: 6,825,852 km (0.116 R)
• M34: 7,077,475 km (0.056 R)
• M35: 7,378,915 km (0.113 R)
• M36: 7,472,414 km (0.096 R)
• M37: 7,637,270 km (0.083 R)
• M38: 8,114,488 km (0.081 R)
• M39: 8,187,043 km (0.105 R)
• M40: 8,283,832 km (0.117 R)
• M41: 8,577,044 km (0.064 R)
• M42: 8,749,531 km (0.095 R)
• M43: 9,073,111 km (0.11 R)
• M44: 9,350,017 km (0.082 R)
• M45: 9,629,615 km (0.068 R)
• M46: 10,353,968 km (0.11 R)
• M47: 10,696,248 km (0.11 R)
• M48: 10,882,198 km (0.079 R)
• M49: 11,500,336 km (0.111 R)
• M50: 11,909,786 km (0.118 R)
• M51: 12,129,994 km (0.11 R)
• M52: 12,407,348 km (0.041 R)
• M53: 13,166,557 km (0.115 R)
• M54: 13,623,429 km (0.047 R)
• M55: 14,347,932 km (0.05 R)
• M56: 14,729,706 km (0.1 R)
• M57: 14,966,220 km (0.054 R)
• M58: 15,085,000 km (0.037 R)
• M59: 15,743,680 km (0.085 R)
• M60: 15,955,361 km (0.076 R)
• M61: 17,182,363 km (0.096 R)
• M62: 17,525,241 km (0.109 R)
• M63: 17,870,214 km (0.085 R)
• M64: 18,217,580 km (0.062 R)
• M65: 18,630,919 km (0.098 R)
• M66: 18,726,661 km (0.086 R)
• M67: 18,854,717 km (0.116 R)
• M68: 19,176,053 km (0.117 R)
• M69: 19,499,185 km (0.075 R)
• M70: 19,629,036 km (0.113 R)
• M71: 19,726,424 km (0.076 R)
• M72: 20,118,221 km (0.104 R)
• M73: 20,413,677 km (0.11 R)
• M74: 20,545,472 km (0.1 R)
• M75: 20,975,716 km (0.114 R)
• M76: 21,475,822 km (0.107 R)
• M77: 21,609,861 km (0.117 R)
• M78: 21,845,029 km (0.113 R)
• M79: 21,979,817 km (0.072 R)
• M80: 22,862,893 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937

Radius: 10.3

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 10.87 AU - 12.25 AU

Year: 14145 Days

Day: 6.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,840,141 km

• M1: 303,384 km (0.117 R)
• M2: 724,802 km (0.111 R)
• M3: 1,136,345 km (0.118 R)
• M4: 1,262,756 km (0.108 R)
• M5: 1,421,030 km (0.085 R)
• M6: 1,585,887 km (0.057 R)
• M7: 1,815,819 km (0.042 R)
• M8: 2,026,004 km (0.112 R)
• M9: 4,532,067 km (0.036 R)
• M10: 4,654,139 km (0.086 R)
• M11: 4,985,199 km (0.099 R)
• M12: 5,069,273 km (0.097 R)
• M13: 5,324,039 km (0.066 R)
• M14: 5,583,142 km (0.052 R)
• M15: 5,758,172 km (0.101 R)
• M16: 5,979,427 km (0.114 R)
• M17: 6,158,645 km (0.116 R)
• M18: 6,660,396 km (0.065 R)
• M19: 7,033,493 km (0.099 R)
• M20: 7,413,622 km (0.118 R)
• M21: 7,606,154 km (0.089 R)
• M22: 8,045,523 km (0.112 R)
• M23: 8,694,628 km (0.077 R)
• M24: 8,999,957 km (0.107 R)
• M25: 9,308,877 km (0.043 R)
• M26: 10,633,117 km (0.053 R)
• M27: 12,699,064 km (0.042 R)
• M28: 12,871,999 km (0.08 R)
• M29: 13,278,307 km (0.104 R)
• M30: 14,643,088 km (0.103 R)
• M31: 15,006,462 km (0.113 R)
• M32: 15,434,162 km (0.077 R)
• M33: 15,927,984 km (0.115 R)
• M34: 16,176,766 km (0.103 R)
• M35: 16,364,212 km (0.119 R)
• M36: 16,489,575 km (0.064 R)
• M37: 16,678,218 km (0.065 R)
• M38: 19,593,132 km (0.115 R)
• M39: 21,211,033 km (0.092 R)
• M40: 21,279,250 km (0.119 R)
• M41: 21,828,723 km (0.105 R)
• M42: 22,313,270 km (0.035 R)
• M43: 22,382,684 km (0.054 R)
• M44: 23,081,755 km (0.093 R)
• M45: 23,292,837 km (0.074 R)
• M46: 25,149,347 km (0.119 R)
• M47: 27,052,980 km (0.05 R)
• M48: 27,647,930 km (0.088 R)
• M49: 27,797,379 km (0.105 R)
• M50: 28,247,220 km (0.047 R)
• M51: 28,699,604 km (0.098 R)
• M52: 29,382,518 km (0.108 R)
• M53: 30,532,776 km (0.11 R)
• M54: 30,609,968 km (0.107 R)
• M55: 31,775,785 km (0.083 R)
• M56: 31,854,024 km (0.079 R)
• M57: 32,324,809 km (0.058 R)
• M58: 33,273,259 km (0.072 R)
• M59: 35,116,604 km (0.053 R)
• M60: 35,684,178 km (0.084 R)
• M61: 36,418,405 km (0.12 R)
• M62: 36,664,194 km (0.057 R)
• M63: 36,992,861 km (0.093 R)
• M64: 37,075,289 km (0.109 R)
• M65: 39,152,904 km (0.088 R)
• M66: 40,163,588 km (0.101 R)
• M67: 40,502,427 km (0.097 R)
• M68: 43,855,214 km (0.077 R)
• M69: 45,080,271 km (0.093 R)
• M70: 45,344,311 km (0.106 R)
• M71: 46,139,424 km (0.093 R)
• M72: 48,012,389 km (0.03 R)
• M73: 49,003,475 km (0.096 R)
• M74: 49,456,158 km (0.11 R)
• M75: 52,201,279 km (0.11 R)
• M76: 53,406,141 km (0.079 R)
• M77: 58,796,152 km (0.104 R)
• M78: 58,988,385 km (0.069 R)
• M79: 61,116,864 km (0.092 R)
• M80: 62,877,032 km (0.118 R)
• M81: 63,368,910 km (0.118 R)
• M82: 63,960,869 km (0.045 R)
• M83: 64,455,589 km (0.071 R)
• M84: 64,554,623 km (0.112 R)
• M85: 64,653,806 km (0.046 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.5

Radius: 4.7

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 13.91 AU - 19.33 AU

Year: 24385 Days

Day: 24.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 173.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,840,141 km

• M1: 59,989 km (0.099 R)
• M2: 144,362 km (0.069 R)
• M3: 313,856 km (0.063 R)
• M4: 1,197,381 km (0.101 R)
• M5: 1,342,641 km (0.118 R)
• M6: 1,695,841 km (0.112 R)
• M7: 1,954,646 km (0.114 R)
• M8: 2,076,568 km (0.099 R)
• M9: 2,125,935 km (0.104 R)
• M10: 2,175,751 km (0.081 R)
• M11: 2,482,876 km (0.039 R)
• M12: 2,749,160 km (0.087 R)
• M13: 3,024,420 km (0.116 R)
• M14: 3,108,793 km (0.085 R)
• M15: 3,251,061 km (0.108 R)
• M16: 3,631,040 km (0.042 R)
• M17: 4,305,726 km (0.057 R)
• M18: 4,496,314 km (0.104 R)
• M19: 5,185,062 km (0.089 R)
• M20: 5,490,242 km (0.052 R)
• M21: 5,627,722 km (0.113 R)
• M22: 7,515,947 km (0.117 R)
• M23: 7,899,665 km (0.102 R)
• M24: 8,289,816 km (0.087 R)
• M25: 9,251,282 km (0.072 R)
• M26: 9,373,952 km (0.076 R)
• M27: 9,745,254 km (0.067 R)
• M28: 9,870,019 km (0.112 R)
• M29: 10,037,269 km (0.105 R)
• M30: 10,163,231 km (0.113 R)
• M31: 10,544,556 km (0.067 R)
• M32: 11,584,111 km (0.053 R)
• M33: 11,849,049 km (0.05 R)
• M34: 12,384,909 km (0.118 R)
• M35: 12,883,069 km (0.118 R)
• M36: 13,157,582 km (0.066 R)
• M37: 13,945,663 km (0.101 R)
• M38: 14,606,138 km (0.077 R)
• M39: 14,844,597 km (0.102 R)
• M40: 15,713,162 km (0.05 R)
• M41: 16,202,945 km (0.076 R)
• M42: 18,057,959 km (0.059 R)
• M43: 18,108,972 km (0.119 R)
• M44: 18,467,708 km (0.082 R)
• M45: 18,622,242 km (0.091 R)
• M46: 18,725,465 km (0.107 R)
• M47: 18,984,419 km (0.09 R)
• M48: 19,140,300 km (0.072 R)
• M49: 19,610,486 km (0.052 R)
• M50: 20,402,756 km (0.103 R)
• M51: 20,936,820 km (0.098 R)
• M52: 21,313,209 km (0.087 R)
• M53: 22,236,975 km (0.074 R)
• M54: 22,291,579 km (0.049 R)
• M55: 22,565,941 km (0.055 R)
• M56: 22,841,500 km (0.115 R)
• M57: 23,507,211 km (0.088 R)
• M58: 23,898,559 km (0.07 R)
• M59: 25,714,378 km (0.05 R)
• M60: 26,580,849 km (0.113 R)
• M61: 27,397,952 km (0.11 R)
• M62: 28,758,395 km (0.115 R)
• M63: 29,597,191 km (0.106 R)
• M64: 29,778,055 km (0.107 R)
• M65: 29,838,342 km (0.087 R)
• M66: 30,201,267 km (0.055 R)
• M67: 30,444,064 km (0.091 R)
• M68: 31,360,202 km (0.027 R)
• M69: 31,790,744 km (0.116 R)
• M70: 32,161,448 km (0.104 R)
• M71: 32,347,248 km (0.109 R)
• M72: 33,281,936 km (0.037 R)
• M73: 34,478,569 km (0.082 R)
• M74: 34,986,604 km (0.093 R)
• M75: 36,461,040 km (0.086 R)
• M76: 38,020,897 km (0.055 R)
• M77: 38,348,666 km (0.056 R)
• M78: 38,414,340 km (0.037 R)
• M79: 38,874,951 km (0.083 R)
• M80: 39,735,438 km (0.102 R)
• M81: 41,947,393 km (0.064 R)
• M82: 42,353,850 km (0.099 R)
• M83: 42,557,602 km (0.078 R)
• M84: 42,761,654 km (0.097 R)
• M85: 43,034,221 km (0.103 R)
• M86: 43,649,667 km (0.104 R)
• M87: 43,855,364 km (0.047 R)
• M88: 44,889,085 km (0.104 R)
• M89: 45,096,877 km (0.057 R)
• M90: 45,443,794 km (0.093 R)
• M91: 45,513,207 km (0.065 R)
• M92: 45,582,770 km (0.072 R)
• M93: 45,721,896 km (0.051 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 11,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit