🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.58 AU - 0.6 AU

Year: 165 Days

Day: 40.9 Hours

Environment

Temp: 221 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,191,566 km

• M1: 140,173 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.72 AU - 0.96 AU

Year: 280 Days

Day: 46.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.72 AU - 1.16 AU

Year: 331 Days

Day: 23.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.89 AU - 2.87 AU

Year: 1334 Days

Day: 37.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.34 AU - 2.44 AU

Year: 1343 Days

Day: 30.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.65 AU - 4.13 AU

Year: 2268 Days

Day: 47 Hours

Environment

Temp: -106 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.93 AU - 4.85 AU

Year: 3343 Days

Day: 13.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.8

Radius: 8.5

Gravity: 9.95 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.49 AU - 7.47 AU

Year: 5315 Days

Day: 9 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 81,191,566 km

• M1: 106,663 km (0.1 R)
• M2: 341,682 km (0.067 R)
• M3: 472,580 km (0.104 R)
• M4: 550,670 km (0.079 R)
• M5: 633,547 km (0.058 R)
• M6: 839,992 km (0.031 R)
• M7: 1,347,877 km (0.119 R)
• M8: 1,413,251 km (0.116 R)
• M9: 1,685,669 km (0.087 R)
• M10: 1,864,438 km (0.081 R)
• M11: 1,919,341 km (0.045 R)
• M12: 2,030,791 km (0.118 R)
• M13: 2,221,229 km (0.105 R)
• M14: 3,105,652 km (0.078 R)
• M15: 3,303,420 km (0.108 R)
• M16: 3,392,581 km (0.089 R)
• M17: 3,619,221 km (0.089 R)
• M18: 3,804,124 km (0.075 R)
• M19: 3,944,896 km (0.082 R)
• M20: 4,087,313 km (0.056 R)
• M21: 5,131,805 km (0.092 R)
• M22: 5,365,926 km (0.1 R)
• M23: 6,007,402 km (0.108 R)
• M24: 6,144,134 km (0.089 R)
• M25: 6,957,348 km (0.082 R)
• M26: 7,100,962 km (0.114 R)
• M27: 7,245,623 km (0.035 R)
• M28: 7,391,182 km (0.105 R)
• M29: 7,567,259 km (0.092 R)
• M30: 7,893,532 km (0.11 R)
• M31: 8,013,360 km (0.088 R)
• M32: 8,254,811 km (0.048 R)
• M33: 8,315,547 km (0.113 R)
• M34: 8,498,655 km (0.11 R)
• M35: 8,775,860 km (0.104 R)
• M36: 8,868,910 km (0.117 R)
• M37: 9,307,531 km (0.072 R)
• M38: 9,370,811 km (0.115 R)
• M39: 10,043,552 km (0.085 R)
• M40: 10,964,626 km (0.071 R)
• M41: 11,536,838 km (0.029 R)
• M42: 11,672,972 km (0.115 R)
• M43: 11,741,189 km (0.099 R)
• M44: 13,063,036 km (0.079 R)
• M45: 13,525,891 km (0.061 R)
• M46: 14,504,561 km (0.12 R)
• M47: 14,578,013 km (0.091 R)
• M48: 15,618,466 km (0.107 R)
• M49: 15,693,714 km (0.057 R)
• M50: 15,769,112 km (0.115 R)
• M51: 15,844,658 km (0.084 R)
• M52: 16,529,368 km (0.118 R)
• M53: 16,606,112 km (0.093 R)
• M54: 17,262,697 km (0.04 R)
• M55: 17,535,563 km (0.106 R)
• M56: 17,613,803 km (0.09 R)
• M57: 17,927,809 km (0.073 R)
• M58: 18,046,141 km (0.081 R)
• M59: 18,204,116 km (0.029 R)
• M60: 18,521,712 km (0.116 R)
• M61: 19,202,383 km (0.109 R)
• M62: 19,323,407 km (0.039 R)
• M63: 19,606,746 km (0.08 R)
• M64: 19,687,977 km (0.115 R)
• M65: 20,300,431 km (0.08 R)
• M66: 22,599,601 km (0.1 R)
• M67: 24,410,034 km (0.065 R)
• M68: 24,497,399 km (0.049 R)
• M69: 24,628,746 km (0.098 R)
• M70: 25,156,079 km (0.098 R)
• M71: 26,580,550 km (0.111 R)
• M72: 27,121,496 km (0.031 R)
• M73: 27,484,121 km (0.078 R)
• M74: 27,574,927 km (0.076 R)
• M75: 28,397,715 km (0.081 R)
• M76: 29,600,183 km (0.09 R)
• M77: 30,442,419 km (0.112 R)
• M78: 31,768,155 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.4

Radius: 7.8

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 10.68 AU - 14.46 AU

Year: 16197 Days

Day: 19.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,191,566 km

• M1: 131,945 km (0.089 R)
• M2: 609,761 km (0.076 R)
• M3: 708,795 km (0.057 R)
• M4: 942,467 km (0.113 R)
• M5: 1,038,957 km (0.116 R)
• M6: 1,179,579 km (0.039 R)
• M7: 1,369,718 km (0.09 R)
• M8: 1,592,769 km (0.066 R)
• M9: 1,973,645 km (0.062 R)
• M10: 2,023,162 km (0.057 R)
• M11: 2,148,973 km (0.1 R)
• M12: 2,200,136 km (0.102 R)
• M13: 2,569,194 km (0.067 R)
• M14: 2,705,777 km (0.1 R)
• M15: 3,275,894 km (0.092 R)
• M16: 4,134,736 km (0.081 R)
• M17: 4,359,880 km (0.106 R)
• M18: 4,523,241 km (0.105 R)
• M19: 4,589,064 km (0.105 R)
• M20: 4,788,777 km (0.099 R)
• M21: 5,093,658 km (0.086 R)
• M22: 5,509,839 km (0.116 R)
• M23: 5,580,300 km (0.057 R)
• M24: 6,154,756 km (0.092 R)
• M25: 6,264,560 km (0.092 R)
• M26: 6,560,465 km (0.096 R)
• M27: 7,013,148 km (0.088 R)
• M28: 7,553,944 km (0.08 R)
• M29: 9,129,958 km (0.112 R)
• M30: 11,517,390 km (0.06 R)
• M31: 12,569,811 km (0.111 R)
• M32: 13,892,107 km (0.089 R)
• M33: 14,084,490 km (0.099 R)
• M34: 14,229,450 km (0.108 R)
• M35: 14,326,390 km (0.102 R)
• M36: 16,768,425 km (0.118 R)
• M37: 16,819,588 km (0.068 R)
• M38: 17,593,308 km (0.077 R)
• M39: 17,749,339 km (0.115 R)
• M40: 17,853,758 km (0.074 R)
• M41: 17,958,327 km (0.071 R)
• M42: 19,228,712 km (0.07 R)
• M43: 19,443,385 km (0.117 R)
• M44: 19,658,656 km (0.11 R)
• M45: 19,983,134 km (0.063 R)
• M46: 20,637,625 km (0.099 R)
• M47: 20,912,286 km (0.115 R)
• M48: 21,799,551 km (0.076 R)
• M49: 22,869,026 km (0.113 R)
• M50: 23,324,552 km (0.083 R)
• M51: 23,725,474 km (0.117 R)
• M52: 23,840,515 km (0.106 R)
• M53: 24,708,632 km (0.102 R)
• M54: 25,000,347 km (0.105 R)
• M55: 25,234,618 km (0.074 R)
• M56: 25,469,486 km (0.075 R)
• M57: 25,587,220 km (0.102 R)
• M58: 26,297,510 km (0.039 R)
• M59: 27,979,739 km (0.043 R)
• M60: 28,772,607 km (0.1 R)
• M61: 28,895,278 km (0.065 R)
• M62: 29,325,820 km (0.076 R)
• M63: 30,131,106 km (0.076 R)
• M64: 31,573,678 km (0.112 R)
• M65: 32,782,129 km (0.112 R)
• M66: 33,424,353 km (0.103 R)
• M67: 33,488,830 km (0.083 R)
• M68: 34,200,317 km (0.114 R)
• M69: 34,395,243 km (0.081 R)
• M70: 35,047,789 km (0.093 R)
• M71: 36,166,332 km (0.116 R)
• M72: 36,298,727 km (0.045 R)
• M73: 36,364,849 km (0.105 R)
• M74: 36,630,235 km (0.089 R)
• M75: 37,497,155 km (0.062 R)
• M76: 38,236,019 km (0.117 R)
• M77: 38,979,670 km (0.071 R)
• M78: 40,824,960 km (0.097 R)
• M79: 41,031,854 km (0.05 R)
• M80: 41,446,389 km (0.118 R)
• M81: 41,584,917 km (0.097 R)
• M82: 41,654,330 km (0.114 R)
• M83: 42,489,086 km (0.094 R)
• M84: 44,529,302 km (0.034 R)
• M85: 45,168,983 km (0.102 R)
• M86: 45,668,640 km (0.088 R)
• M87: 46,098,285 km (0.074 R)
• M88: 46,170,092 km (0.056 R)
• M89: 46,529,426 km (0.079 R)
• M90: 47,178,381 km (0.105 R)
• M91: 47,975,738 km (0.038 R)
• M92: 48,777,583 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.8

Radius: 5.8

Gravity: 19.58 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 12.23 AU - 19.05 AU

Year: 22479 Days

Day: 17 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,191,566 km

• M1: 165,754 km (0.119 R)
• M2: 373,695 km (0.117 R)
• M3: 580,739 km (0.084 R)
• M4: 626,217 km (0.105 R)
• M5: 795,412 km (0.099 R)
• M6: 1,264,401 km (0.05 R)
• M7: 1,510,490 km (0.117 R)
• M8: 1,606,831 km (0.077 R)
• M9: 2,118,007 km (0.055 R)
• M10: 2,560,816 km (0.046 R)
• M11: 3,235,652 km (0.082 R)
• M12: 3,276,941 km (0.069 R)
• M13: 3,360,267 km (0.108 R)
• M14: 3,444,192 km (0.096 R)
• M15: 3,528,864 km (0.092 R)
• M16: 3,571,500 km (0.105 R)
• M17: 4,321,434 km (0.12 R)
• M18: 4,367,061 km (0.071 R)
• M19: 4,644,116 km (0.063 R)
• M20: 5,509,091 km (0.099 R)
• M21: 5,558,458 km (0.075 R)
• M22: 5,657,941 km (0.074 R)
• M23: 6,266,954 km (0.081 R)
• M24: 6,579,314 km (0.113 R)
• M25: 6,684,631 km (0.083 R)
• M26: 8,046,421 km (0.094 R)
• M27: 8,328,861 km (0.101 R)
• M28: 8,672,039 km (0.115 R)
• M29: 9,909,363 km (0.109 R)
• M30: 10,640,897 km (0.082 R)
• M31: 11,962,444 km (0.115 R)
• M32: 12,219,902 km (0.082 R)
• M33: 13,069,618 km (0.083 R)
• M34: 13,803,246 km (0.103 R)
• M35: 14,756,334 km (0.119 R)
• M36: 16,296,294 km (0.089 R)
• M37: 17,448,048 km (0.119 R)
• M38: 17,740,213 km (0.063 R)
• M39: 18,181,228 km (0.066 R)
• M40: 18,700,332 km (0.08 R)
• M41: 20,902,562 km (0.038 R)
• M42: 21,212,679 km (0.053 R)
• M43: 21,368,261 km (0.104 R)
• M44: 23,105,092 km (0.094 R)
• M45: 23,185,127 km (0.108 R)
• M46: 23,747,914 km (0.102 R)
• M47: 24,477,952 km (0.059 R)
• M48: 25,794,114 km (0.115 R)
• M49: 25,960,167 km (0.057 R)
• M50: 26,544,497 km (0.108 R)
• M51: 26,628,271 km (0.089 R)
• M52: 26,880,344 km (0.085 R)
• M53: 27,981,384 km (0.106 R)
• M54: 28,666,243 km (0.089 R)
• M55: 29,443,255 km (0.118 R)
• M56: 29,965,201 km (0.108 R)
• M57: 30,052,417 km (0.055 R)
• M58: 31,371,721 km (0.059 R)
• M59: 31,548,994 km (0.115 R)
• M60: 31,904,738 km (0.111 R)
• M61: 35,073,071 km (0.103 R)
• M62: 35,441,381 km (0.039 R)
• M63: 35,718,586 km (0.11 R)
• M64: 37,208,880 km (0.066 R)
• M65: 40,635,718 km (0.046 R)
• M66: 42,288,476 km (0.036 R)
• M67: 43,666,122 km (0.094 R)
• M68: 44,161,740 km (0.084 R)
• M69: 47,682,526 km (0.111 R)
• M70: 49,321,820 km (0.077 R)
• M71: 49,631,188 km (0.107 R)
• M72: 50,044,826 km (0.099 R)
• M73: 52,760,775 km (0.098 R)
• M74: 52,971,708 km (0.106 R)
• M75: 53,182,791 km (0.111 R)
• M76: 54,349,355 km (0.119 R)
• M77: 56,276,176 km (0.103 R)
• M78: 56,383,886 km (0.096 R)
• M79: 59,317,800 km (0.109 R)
• M80: 59,427,305 km (0.113 R)
• M81: 61,411,871 km (0.117 R)
• M82: 62,635,282 km (0.041 R)
• M83: 63,979,120 km (0.07 R)
• M84: 65,899,059 km (0.1 R)
• M85: 70,374,578 km (0.079 R)
• M86: 71,071,854 km (0.09 R)
• M87: 73,412,313 km (0.054 R)
• M88: 73,530,046 km (0.075 R)
• M89: 74,355,677 km (0.069 R)
• M90: 74,592,041 km (0.069 R)
• M91: 75,065,668 km (0.087 R)
• M92: 75,540,342 km (0.088 R)
• M93: 76,492,682 km (0.098 R)
• M94: 77,209,406 km (0.071 R)
• M95: 78,288,904 km (0.047 R)
• M96: 80,098,889 km (0.096 R)
• M97: 81,069,928 km (0.043 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 16,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit