🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.45 AU - 0.57 AU

Year: 135 Days

Day: 41.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.49 AU - 0.65 AU

Year: 160 Days

Day: 13.6 Hours

Environment

Temp: 231 °C

Axial Tilt: 112.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,474,727 km

• M1: 384,467 km (0.109 R)
• M2: 484,548 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.68 AU - 0.76 AU

Year: 227 Days

Day: 32.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.82 AU - 2.06 AU

Year: 1002 Days

Day: 31.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,474,727 km

• M1: 601,383 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.75 AU - 2.31 AU

Year: 1073 Days

Day: 33.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.35 AU - 3.67 AU

Year: 1937 Days

Day: 14.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235

Radius: 13.7

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.88 AU - 6.06 AU

Year: 4744 Days

Day: 14.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 98.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 78,474,727 km

• M1: 182,210 km (0.057 R)
• M2: 291,716 km (0.067 R)
• M3: 735,274 km (0.078 R)
• M4: 949,498 km (0.051 R)
• M5: 1,054,216 km (0.117 R)
• M6: 1,152,203 km (0.106 R)
• M7: 1,393,654 km (0.089 R)
• M8: 1,886,579 km (0.043 R)
• M9: 2,104,393 km (0.105 R)
• M10: 2,202,380 km (0.108 R)
• M11: 2,461,633 km (0.082 R)
• M12: 2,746,168 km (0.082 R)
• M13: 3,137,367 km (0.077 R)
• M14: 3,331,545 km (0.051 R)
• M15: 3,479,796 km (0.061 R)
• M16: 3,748,923 km (0.118 R)
• M17: 3,834,493 km (0.116 R)
• M18: 4,343,724 km (0.113 R)
• M19: 5,043,543 km (0.049 R)
• M20: 5,195,384 km (0.105 R)
• M21: 5,406,766 km (0.118 R)
• M22: 5,503,855 km (0.094 R)
• M23: 6,199,336 km (0.101 R)
• M24: 6,567,945 km (0.07 R)
• M25: 6,796,830 km (0.059 R)
• M26: 6,901,698 km (0.092 R)
• M27: 7,070,743 km (0.082 R)
• M28: 7,219,743 km (0.1 R)
• M29: 7,305,313 km (0.116 R)
• M30: 7,651,333 km (0.116 R)
• M31: 7,826,213 km (0.097 R)
• M32: 8,247,181 km (0.07 R)
• M33: 8,630,152 km (0.108 R)
• M34: 8,835,250 km (0.107 R)
• M35: 9,018,956 km (0.058 R)
• M36: 9,460,420 km (0.098 R)
• M37: 10,076,015 km (0.098 R)
• M38: 10,292,034 km (0.091 R)
• M39: 10,412,760 km (0.061 R)
• M40: 10,777,928 km (0.05 R)
• M41: 11,048,252 km (0.113 R)
• M42: 11,395,618 km (0.086 R)
• M43: 11,520,682 km (0.12 R)
• M44: 11,620,912 km (0.068 R)
• M45: 11,898,267 km (0.109 R)
• M46: 12,101,271 km (0.04 R)
• M47: 12,511,020 km (0.066 R)
• M48: 12,743,345 km (0.055 R)
• M49: 13,160,125 km (0.113 R)
• M50: 13,449,297 km (0.049 R)
• M51: 14,762,767 km (0.066 R)
• M52: 15,393,322 km (0.088 R)
• M53: 15,781,528 km (0.106 R)
• M54: 16,060,827 km (0.036 R)
• M55: 17,424,113 km (0.04 R)
• M56: 18,090,422 km (0.052 R)
• M57: 18,207,108 km (0.092 R)
• M58: 18,412,057 km (0.112 R)
• M59: 18,558,962 km (0.095 R)
• M60: 18,735,637 km (0.087 R)
• M61: 18,942,531 km (0.067 R)
• M62: 19,120,403 km (0.111 R)
• M63: 19,358,563 km (0.089 R)
• M64: 19,747,517 km (0.085 R)
• M65: 19,958,151 km (0.108 R)
• M66: 20,199,752 km (0.041 R)
• M67: 20,320,926 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.5

Radius: 13.5

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.48 AU - 7.08 AU

Year: 5836 Days

Day: 7.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,474,727 km

• M1: 420,968 km (0.094 R)
• M2: 506,688 km (0.09 R)
• M3: 666,608 km (0.076 R)
• M4: 961,914 km (0.045 R)
• M5: 1,168,509 km (0.07 R)
• M6: 1,255,575 km (0.113 R)
• M7: 1,979,928 km (0.111 R)
• M8: 2,067,742 km (0.098 R)
• M9: 2,193,105 km (0.111 R)
• M10: 2,489,159 km (0.117 R)
• M11: 2,584,453 km (0.117 R)
• M12: 2,838,021 km (0.113 R)
• M13: 3,475,607 km (0.078 R)
• M14: 3,866,207 km (0.082 R)
• M15: 4,089,407 km (0.094 R)
• M16: 4,386,060 km (0.038 R)
• M17: 4,572,160 km (0.097 R)
• M18: 4,713,380 km (0.108 R)
• M19: 4,856,246 km (0.086 R)
• M20: 5,244,004 km (0.096 R)
• M21: 5,416,939 km (0.106 R)
• M22: 5,743,212 km (0.114 R)
• M23: 5,972,845 km (0.048 R)
• M24: 6,101,648 km (0.055 R)
• M25: 6,257,529 km (0.025 R)
• M26: 6,441,236 km (0.112 R)
• M27: 6,653,216 km (0.106 R)
• M28: 6,975,749 km (0.079 R)
• M29: 7,084,357 km (0.032 R)
• M30: 7,275,842 km (0.042 R)
• M31: 8,927,702 km (0.094 R)
• M32: 9,105,125 km (0.119 R)
• M33: 9,194,285 km (0.078 R)
• M34: 9,403,273 km (0.108 R)
• M35: 9,493,481 km (0.049 R)
• M36: 9,614,057 km (0.071 R)
• M37: 10,101,447 km (0.069 R)
• M38: 10,472,449 km (0.069 R)
• M39: 10,942,486 km (0.069 R)
• M40: 11,419,404 km (0.086 R)
• M41: 12,033,354 km (0.114 R)
• M42: 13,125,119 km (0.116 R)
• M43: 13,360,735 km (0.098 R)
• M44: 14,317,563 km (0.065 R)
• M45: 14,629,774 km (0.09 R)
• M46: 15,049,695 km (0.117 R)
• M47: 15,544,565 km (0.11 R)
• M48: 15,937,110 km (0.101 R)
• M49: 16,224,637 km (0.103 R)
• M50: 16,405,351 km (0.085 R)
• M51: 17,874,253 km (0.088 R)
• M52: 18,511,241 km (0.095 R)
• M53: 18,662,185 km (0.084 R)
• M54: 19,730,463 km (0.092 R)
• M55: 20,155,620 km (0.091 R)
• M56: 20,388,843 km (0.084 R)
• M57: 20,544,724 km (0.117 R)
• M58: 20,701,054 km (0.097 R)
• M59: 20,857,833 km (0.078 R)
• M60: 21,290,919 km (0.083 R)
• M61: 22,406,619 km (0.114 R)
• M62: 22,688,611 km (0.085 R)
• M63: 24,322,071 km (0.094 R)
• M64: 24,653,430 km (0.104 R)
• M65: 24,986,136 km (0.063 R)
• M66: 25,488,036 km (0.116 R)
• M67: 25,656,184 km (0.076 R)
• M68: 25,824,632 km (0.088 R)
• M69: 26,459,375 km (0.112 R)
• M70: 26,757,524 km (0.055 R)
• M71: 27,185,224 km (0.1 R)
• M72: 27,485,916 km (0.091 R)
• M73: 27,658,253 km (0.111 R)
• M74: 28,047,357 km (0.073 R)
• M75: 28,307,807 km (0.114 R)
• M76: 28,525,472 km (0.08 R)
• M77: 28,874,783 km (0.115 R)
• M78: 29,357,535 km (0.039 R)
• M79: 29,445,648 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.6

Radius: 6.9

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 15.84 AU - 16.12 AU

Year: 23690 Days

Day: 21 Hours

Environment

Temp: -196 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,474,727 km

• M1: 122,221 km (0.069 R)
• M2: 377,286 km (0.072 R)
• M3: 453,132 km (0.109 R)
• M4: 513,719 km (0.058 R)
• M5: 988,692 km (0.117 R)
• M6: 1,152,502 km (0.099 R)
• M7: 1,237,922 km (0.088 R)
• M8: 1,760,767 km (0.098 R)
• M9: 2,868,090 km (0.098 R)
• M10: 3,142,902 km (0.094 R)
• M11: 3,263,178 km (0.106 R)
• M12: 3,675,620 km (0.106 R)
• M13: 3,760,142 km (0.032 R)
• M14: 3,888,049 km (0.032 R)
• M15: 4,962,311 km (0.061 R)
• M16: 6,222,523 km (0.098 R)
• M17: 6,577,968 km (0.098 R)
• M18: 7,521,931 km (0.112 R)
• M19: 8,619,829 km (0.074 R)
• M20: 8,788,875 km (0.111 R)
• M21: 10,298,766 km (0.102 R)
• M22: 11,513,950 km (0.066 R)
• M23: 11,887,196 km (0.087 R)
• M24: 12,075,391 km (0.071 R)
• M25: 13,354,752 km (0.115 R)
• M26: 13,746,997 km (0.086 R)
• M27: 14,342,247 km (0.092 R)
• M28: 14,475,688 km (0.104 R)
• M29: 14,811,087 km (0.109 R)
• M30: 15,013,642 km (0.073 R)
• M31: 15,489,663 km (0.087 R)
• M32: 15,558,029 km (0.114 R)
• M33: 17,371,754 km (0.067 R)
• M34: 17,442,813 km (0.119 R)
• M35: 17,514,021 km (0.07 R)
• M36: 18,738,928 km (0.064 R)
• M37: 19,620,060 km (0.098 R)
• M38: 20,289,810 km (0.045 R)
• M39: 21,651,599 km (0.111 R)
• M40: 22,498,323 km (0.12 R)
• M41: 22,653,306 km (0.091 R)
• M42: 22,808,888 km (0.072 R)
• M43: 23,827,949 km (0.034 R)
• M44: 24,065,211 km (0.053 R)
• M45: 24,144,498 km (0.119 R)
• M46: 24,942,004 km (0.098 R)
• M47: 25,424,607 km (0.094 R)
• M48: 25,505,390 km (0.113 R)
• M49: 25,991,583 km (0.083 R)
• M50: 28,384,550 km (0.084 R)
• M51: 30,246,296 km (0.116 R)
• M52: 31,019,268 km (0.108 R)
• M53: 31,105,586 km (0.044 R)
• M54: 31,798,673 km (0.099 R)
• M55: 32,672,325 km (0.11 R)
• M56: 33,553,755 km (0.049 R)
• M57: 33,997,462 km (0.025 R)
• M58: 35,881,947 km (0.119 R)
• M59: 36,882,607 km (0.12 R)
• M60: 39,657,797 km (0.064 R)
• M61: 43,075,809 km (0.108 R)
• M62: 44,917,359 km (0.076 R)
• M63: 46,784,490 km (0.111 R)
• M64: 49,581,970 km (0.096 R)
• M65: 51,000,906 km (0.078 R)
• M66: 51,817,710 km (0.043 R)
• M67: 52,433,156 km (0.117 R)
• M68: 52,844,849 km (0.108 R)
• M69: 57,337,124 km (0.107 R)
• M70: 58,292,905 km (0.107 R)
• M71: 58,612,595 km (0.109 R)
• M72: 59,039,697 km (0.109 R)
• M73: 61,299,523 km (0.092 R)
• M74: 61,733,057 km (0.116 R)
• M75: 62,276,546 km (0.12 R)
• M76: 62,494,361 km (0.115 R)
• M77: 63,368,312 km (0.078 R)
• M78: 63,806,783 km (0.097 R)
• M79: 64,576,464 km (0.069 R)
• M80: 65,128,031 km (0.09 R)
• M81: 65,238,584 km (0.102 R)
• M82: 65,349,137 km (0.116 R)
• M83: 69,146,081 km (0.102 R)
• M84: 70,163,047 km (0.028 R)
• M85: 71,071,106 km (0.037 R)
• M86: 71,412,638 km (0.081 R)
• M87: 71,754,768 km (0.09 R)
• M88: 74,164,640 km (0.103 R)
• M89: 74,858,027 km (0.115 R)
• M90: 75,089,604 km (0.106 R)
• M91: 75,553,657 km (0.073 R)
• M92: 75,669,745 km (0.106 R)
• M93: 77,068,036 km (0.061 R)
• M94: 77,653,113 km (0.085 R)
• M95: 78,122,252 km (0.082 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 20,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit