🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.74 AU - 0.76 AU

Year: 243 Days

Day: 40.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,860,435 km

• M1: 205,996 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.76 AU - 0.76 AU

Year: 248 Days

Day: 34.8 Hours

Environment

Temp: 126 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.09 AU - 1.43 AU

Year: 530 Days

Day: 17 Hours

Environment

Temp: -15 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.81 AU - 2.25 AU

Year: 1084 Days

Day: 39 Hours

Environment

Temp: -81 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.92 AU - 3.66 AU

Year: 2236 Days

Day: 44.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.14 AU - 3.9 AU

Year: 2475 Days

Day: 38.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.26 AU - 5.15 AU

Year: 3226 Days

Day: 19.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.9

Radius: 10.6

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.79 AU - 9.59 AU

Year: 7991 Days

Day: 14 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,860,435 km

• M1: 171,589 km (0.092 R)
• M2: 281,394 km (0.058 R)
• M3: 420,819 km (0.093 R)
• M4: 501,302 km (0.1 R)
• M5: 576,849 km (0.078 R)
• M6: 680,670 km (0.118 R)
• M7: 962,961 km (0.062 R)
• M8: 1,191,547 km (0.068 R)
• M9: 1,406,220 km (0.113 R)
• M10: 1,751,941 km (0.104 R)
• M11: 2,033,334 km (0.094 R)
• M12: 2,921,646 km (0.075 R)
• M13: 3,024,869 km (0.101 R)
• M14: 3,129,288 km (0.089 R)
• M15: 3,537,092 km (0.115 R)
• M16: 3,781,086 km (0.082 R)
• M17: 3,962,100 km (0.118 R)
• M18: 4,122,768 km (0.101 R)
• M19: 4,884,819 km (0.084 R)
• M20: 5,156,788 km (0.091 R)
• M21: 5,307,284 km (0.075 R)
• M22: 5,715,835 km (0.091 R)
• M23: 5,819,507 km (0.113 R)
• M24: 6,081,602 km (0.104 R)
• M25: 6,347,587 km (0.116 R)
• M26: 7,392,977 km (0.072 R)
• M27: 7,562,920 km (0.087 R)
• M28: 7,734,210 km (0.108 R)
• M29: 7,935,718 km (0.041 R)
• M30: 8,109,701 km (0.097 R)
• M31: 8,728,886 km (0.082 R)
• M32: 8,848,564 km (0.066 R)
• M33: 9,210,890 km (0.051 R)
• M34: 9,794,621 km (0.074 R)
• M35: 10,580,758 km (0.09 R)
• M36: 10,676,501 km (0.119 R)
• M37: 11,030,001 km (0.047 R)
• M38: 11,191,866 km (0.113 R)
• M39: 11,748,370 km (0.052 R)
• M40: 11,814,492 km (0.054 R)
• M41: 12,213,469 km (0.088 R)
• M42: 12,448,188 km (0.037 R)
• M43: 13,024,739 km (0.025 R)
• M44: 13,195,879 km (0.094 R)
• M45: 13,299,101 km (0.052 R)
• M46: 13,644,672 km (0.099 R)
• M47: 13,923,223 km (0.097 R)
• M48: 14,168,564 km (0.071 R)
• M49: 14,556,920 km (0.1 R)
• M50: 15,200,191 km (0.104 R)
• M51: 15,452,862 km (0.12 R)
• M52: 15,706,879 km (0.09 R)
• M53: 15,816,085 km (0.102 R)
• M54: 15,962,242 km (0.072 R)
• M55: 16,848,460 km (0.093 R)
• M56: 17,523,595 km (0.043 R)
• M57: 17,599,142 km (0.104 R)
• M58: 17,978,523 km (0.108 R)
• M59: 18,054,817 km (0.088 R)
• M60: 18,360,745 km (0.045 R)
• M61: 18,938,941 km (0.095 R)
• M62: 19,016,582 km (0.087 R)
• M63: 19,366,791 km (0.072 R)
• M64: 19,562,315 km (0.114 R)
• M65: 20,034,296 km (0.095 R)
• M66: 20,113,434 km (0.084 R)
• M67: 20,232,065 km (0.106 R)
• M68: 21,230,780 km (0.093 R)
• M69: 22,081,842 km (0.065 R)
• M70: 22,204,363 km (0.045 R)
• M71: 22,368,173 km (0.041 R)
• M72: 22,820,407 km (0.116 R)
• M73: 22,944,274 km (0.073 R)
• M74: 23,027,002 km (0.064 R)
• M75: 23,317,222 km (0.085 R)
• M76: 23,608,638 km (0.12 R)
• M77: 24,786,572 km (0.12 R)
• M78: 24,871,394 km (0.111 R)
• M79: 25,511,074 km (0.08 R)
• M80: 25,682,514 km (0.073 R)
• M81: 26,069,823 km (0.106 R)
• M82: 27,068,089 km (0.113 R)
• M83: 27,243,119 km (0.104 R)
• M84: 27,638,057 km (0.051 R)
• M85: 27,946,528 km (0.114 R)
• M86: 28,123,203 km (0.117 R)
• M87: 29,147,051 km (0.106 R)
• M88: 29,371,148 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.7

Radius: 13.6

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.81 AU - 10.87 AU

Year: 9849 Days

Day: 14.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,860,435 km

• M1: 213,177 km (0.07 R)
• M2: 367,412 km (0.038 R)
• M3: 497,413 km (0.065 R)
• M4: 688,300 km (0.119 R)
• M5: 937,081 km (0.103 R)
• M6: 1,032,375 km (0.116 R)
• M7: 1,181,973 km (0.078 R)
• M8: 1,448,556 km (0.109 R)
• M9: 1,715,439 km (0.117 R)
• M10: 1,977,833 km (0.085 R)
• M11: 3,204,536 km (0.077 R)
• M12: 3,303,570 km (0.117 R)
• M13: 3,479,347 km (0.034 R)
• M14: 3,735,908 km (0.103 R)
• M15: 4,105,564 km (0.098 R)
• M16: 4,240,501 km (0.109 R)
• M17: 4,682,413 km (0.094 R)
• M18: 5,226,501 km (0.092 R)
• M19: 5,580,749 km (0.061 R)
• M20: 5,670,507 km (0.084 R)
• M21: 5,942,775 km (0.114 R)
• M22: 6,374,814 km (0.081 R)
• M23: 6,849,339 km (0.115 R)
• M24: 8,754,767 km (0.059 R)
• M25: 8,929,347 km (0.042 R)
• M26: 9,105,125 km (0.113 R)
• M27: 9,711,445 km (0.113 R)
• M28: 10,001,366 km (0.055 R)
• M29: 10,110,722 km (0.119 R)
• M30: 10,963,130 km (0.094 R)
• M31: 11,954,515 km (0.101 R)
• M32: 12,109,499 km (0.106 R)
• M33: 12,697,119 km (0.099 R)
• M34: 13,374,199 km (0.057 R)
• M35: 13,615,949 km (0.091 R)
• M36: 14,805,103 km (0.03 R)
• M37: 15,180,893 km (0.097 R)
• M38: 15,559,824 km (0.114 R)
• M39: 15,899,262 km (0.117 R)
• M40: 16,112,738 km (0.114 R)
• M41: 17,019,600 km (0.11 R)
• M42: 17,237,863 km (0.099 R)
• M43: 17,413,342 km (0.082 R)
• M44: 18,567,639 km (0.112 R)
• M45: 18,837,513 km (0.103 R)
• M46: 19,018,078 km (0.095 R)
• M47: 19,244,719 km (0.085 R)
• M48: 19,838,323 km (0.036 R)
• M49: 22,176,538 km (0.081 R)
• M50: 22,510,740 km (0.118 R)
• M51: 23,232,699 km (0.095 R)
• M52: 23,426,578 km (0.089 R)
• M53: 23,523,667 km (0.078 R)
• M54: 24,305,316 km (0.113 R)
• M55: 24,699,506 km (0.051 R)
• M56: 24,897,274 km (0.034 R)
• M57: 25,693,883 km (0.088 R)
• M58: 26,246,348 km (0.072 R)
• M59: 27,006,156 km (0.071 R)
• M60: 27,312,083 km (0.09 R)
• M61: 27,414,259 km (0.079 R)
• M62: 27,619,058 km (0.119 R)
• M63: 27,721,682 km (0.111 R)
• M64: 28,133,525 km (0.102 R)
• M65: 29,485,591 km (0.078 R)
• M66: 30,540,106 km (0.066 R)
• M67: 30,805,642 km (0.103 R)
• M68: 31,018,670 km (0.102 R)
• M69: 32,361,011 km (0.112 R)
• M70: 32,523,325 km (0.079 R)
• M71: 32,740,242 km (0.111 R)
• M72: 32,903,154 km (0.047 R)
• M73: 33,175,422 km (0.046 R)
• M74: 34,216,923 km (0.115 R)
• M75: 34,382,228 km (0.118 R)
• M76: 34,603,184 km (0.115 R)
• M77: 35,715,145 km (0.103 R)
• M78: 36,275,539 km (0.09 R)
• M79: 36,782,376 km (0.107 R)
• M80: 37,178,212 km (0.086 R)
• M81: 37,518,548 km (0.082 R)
• M82: 37,632,242 km (0.052 R)
• M83: 38,088,216 km (0.098 R)
• M84: 38,316,802 km (0.057 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.3

Radius: 10.5

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.52 AU - 10.86 AU

Year: 13098 Days

Day: 14 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,860,435 km

• M1: 174,730 km (0.082 R)
• M2: 389,403 km (0.112 R)
• M3: 700,268 km (0.053 R)
• M4: 820,694 km (0.094 R)
• M5: 992,881 km (0.106 R)
• M6: 2,024,358 km (0.065 R)
• M7: 2,230,803 km (0.093 R)
• M8: 2,506,662 km (0.108 R)
• M9: 3,023,971 km (0.11 R)
• M10: 3,433,720 km (0.029 R)
• M11: 4,007,428 km (0.11 R)
• M12: 4,118,429 km (0.116 R)
• M13: 4,267,878 km (0.109 R)
• M14: 4,727,442 km (0.11 R)
• M15: 4,923,565 km (0.103 R)
• M16: 6,028,645 km (0.088 R)
• M17: 6,284,457 km (0.079 R)
• M18: 6,457,093 km (0.064 R)
• M19: 6,587,542 km (0.048 R)
• M20: 7,073,287 km (0.109 R)
• M21: 7,207,775 km (0.074 R)
• M22: 7,939,608 km (0.1 R)
• M23: 8,887,460 km (0.101 R)
• M24: 9,671,353 km (0.053 R)
• M25: 10,528,399 km (0.116 R)
• M26: 11,200,243 km (0.107 R)
• M27: 12,585,220 km (0.109 R)
• M28: 12,803,184 km (0.048 R)
• M29: 13,242,553 km (0.098 R)
• M30: 13,631,208 km (0.112 R)
• M31: 13,798,908 km (0.117 R)
• M32: 14,023,604 km (0.072 R)
• M33: 14,533,583 km (0.084 R)
• M34: 14,705,022 km (0.083 R)
• M35: 17,902,078 km (0.084 R)
• M36: 18,393,507 km (0.099 R)
• M37: 19,452,361 km (0.104 R)
• M38: 19,704,433 km (0.115 R)
• M39: 20,851,849 km (0.119 R)
• M40: 21,303,934 km (0.092 R)
• M41: 21,889,908 km (0.083 R)
• M42: 22,086,480 km (0.09 R)
• M43: 22,152,153 km (0.099 R)
• M44: 22,745,758 km (0.107 R)
• M45: 23,881,355 km (0.118 R)
• M46: 24,151,230 km (0.096 R)
• M47: 26,695,441 km (0.111 R)
• M48: 28,319,475 km (0.09 R)
• M49: 28,533,550 km (0.115 R)
• M50: 29,467,938 km (0.072 R)
• M51: 29,540,194 km (0.063 R)
• M52: 30,704,963 km (0.047 R)
• M53: 30,924,872 km (0.079 R)
• M54: 31,588,189 km (0.044 R)
• M55: 32,330,793 km (0.116 R)
• M56: 33,078,932 km (0.064 R)
• M57: 33,606,114 km (0.068 R)
• M58: 34,516,268 km (0.065 R)
• M59: 37,295,198 km (0.114 R)
• M60: 37,451,677 km (0.094 R)
• M61: 38,079,839 km (0.086 R)
• M62: 38,474,179 km (0.113 R)
• M63: 38,711,441 km (0.074 R)
• M64: 38,869,865 km (0.066 R)
• M65: 40,305,556 km (0.1 R)
• M66: 40,385,740 km (0.116 R)
• M67: 40,787,859 km (0.091 R)
• M68: 41,029,909 km (0.11 R)
• M69: 41,921,063 km (0.104 R)
• M70: 42,818,501 km (0.085 R)
• M71: 43,392,957 km (0.042 R)
• M72: 44,218,139 km (0.119 R)
• M73: 45,215,059 km (0.086 R)
• M74: 46,471,531 km (0.027 R)
• M75: 46,724,202 km (0.052 R)
• M76: 50,309,614 km (0.099 R)
• M77: 51,089,318 km (0.075 R)
• M78: 51,698,631 km (0.08 R)
• M79: 52,047,792 km (0.119 R)
• M80: 53,100,213 km (0.046 R)
• M81: 53,717,304 km (0.118 R)
• M82: 55,136,838 km (0.106 R)
• M83: 56,568,640 km (0.117 R)
• M84: 56,928,423 km (0.118 R)
• M85: 57,018,480 km (0.077 R)
• M86: 58,375,483 km (0.075 R)
• M87: 58,557,244 km (0.073 R)
• M88: 60,476,734 km (0.116 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: 468 - 19,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit