🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.53 AU - 0.69 AU

Year: 175 Days

Day: 42.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.6 AU - 0.76 AU

Year: 206 Days

Day: 44.4 Hours

Environment

Temp: 135 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.75 AU - 0.89 AU

Year: 273 Days

Day: 20.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,504,206 km

• M1: 115,789 km (0.089 R)
• M2: 187,297 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.07 AU - 1.11 AU

Year: 418 Days

Day: 40.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.08 AU - 1.16 AU

Year: 435 Days

Day: 29.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.26 AU - 1.32 AU

Year: 538 Days

Day: 46.4 Hours

Environment

Temp: -8 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,504,206 km

• M1: 552,615 km (0.095 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.08 AU - 2.4 AU

Year: 1231 Days

Day: 38.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.1

Radius: 14

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.2 AU - 8.12 AU

Year: 7782 Days

Day: 13.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 63,504,206 km

• M1: 177,423 km (0.114 R)
• M2: 330,611 km (0.097 R)
• M3: 554,260 km (0.109 R)
• M4: 655,388 km (0.101 R)
• M5: 1,148,164 km (0.118 R)
• M6: 1,266,795 km (0.079 R)
• M7: 1,407,566 km (0.118 R)
• M8: 1,591,572 km (0.099 R)
• M9: 1,862,942 km (0.073 R)
• M10: 2,024,957 km (0.116 R)
• M11: 2,562,312 km (0.081 R)
• M12: 2,929,276 km (0.055 R)
• M13: 3,119,265 km (0.111 R)
• M14: 3,215,905 km (0.111 R)
• M15: 3,337,977 km (0.1 R)
• M16: 3,486,678 km (0.079 R)
• M17: 3,587,058 km (0.11 R)
• M18: 3,972,272 km (0.044 R)
• M19: 4,156,577 km (0.05 R)
• M20: 6,244,365 km (0.092 R)
• M21: 6,865,645 km (0.086 R)
• M22: 7,441,746 km (0.039 R)
• M23: 7,637,270 km (0.049 R)
• M24: 7,768,617 km (0.068 R)
• M25: 8,066,766 km (0.1 R)
• M26: 9,649,661 km (0.104 R)
• M27: 10,659,147 km (0.12 R)
• M28: 10,769,401 km (0.044 R)
• M29: 10,879,954 km (0.101 R)
• M30: 12,777,753 km (0.079 R)
• M31: 13,169,549 km (0.1 R)
• M32: 16,529,069 km (0.094 R)
• M33: 16,699,461 km (0.119 R)
• M34: 17,041,890 km (0.114 R)
• M35: 17,170,844 km (0.111 R)
• M36: 17,300,246 km (0.093 R)
• M37: 17,603,331 km (0.101 R)
• M38: 18,479,077 km (0.098 R)
• M39: 18,877,905 km (0.086 R)
• M40: 20,000,338 km (0.075 R)
• M41: 20,272,905 km (0.084 R)
• M42: 20,364,160 km (0.109 R)
• M43: 20,638,373 km (0.095 R)
• M44: 21,515,016 km (0.086 R)
• M45: 22,403,927 km (0.118 R)
• M46: 22,639,693 km (0.03 R)
• M47: 22,971,351 km (0.063 R)
• M48: 24,605,110 km (0.114 R)
• M49: 25,141,717 km (0.115 R)
• M50: 25,239,704 km (0.086 R)
• M51: 25,485,194 km (0.085 R)
• M52: 26,375,601 km (0.111 R)
• M53: 26,774,578 km (0.108 R)
• M54: 27,125,385 km (0.106 R)
• M55: 27,276,180 km (0.035 R)
• M56: 28,748,223 km (0.113 R)
• M57: 29,004,634 km (0.097 R)
• M58: 29,934,085 km (0.073 R)
• M59: 30,089,966 km (0.055 R)
• M60: 30,193,937 km (0.112 R)
• M61: 30,350,266 km (0.09 R)
• M62: 30,506,895 km (0.089 R)
• M63: 31,083,296 km (0.09 R)
• M64: 31,399,247 km (0.083 R)
• M65: 32,620,115 km (0.064 R)
• M66: 32,727,077 km (0.089 R)
• M67: 33,155,825 km (0.108 R)
• M68: 33,478,657 km (0.115 R)
• M69: 34,398,983 km (0.091 R)
• M70: 35,492,394 km (0.091 R)
• M71: 36,209,267 km (0.061 R)
• M72: 36,541,673 km (0.085 R)
• M73: 36,930,927 km (0.032 R)
• M74: 37,042,378 km (0.103 R)
• M75: 37,153,828 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.5

Radius: 15

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.47 AU - 11.29 AU

Year: 11400 Days

Day: 8 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,504,206 km

• M1: 214,972 km (0.079 R)
• M2: 436,227 km (0.06 R)
• M3: 714,330 km (0.12 R)
• M4: 877,092 km (0.05 R)
• M5: 1,054,067 km (0.095 R)
• M6: 1,502,860 km (0.109 R)
• M7: 2,010,147 km (0.096 R)
• M8: 2,118,007 km (0.083 R)
• M9: 2,408,077 km (0.058 R)
• M10: 2,593,129 km (0.078 R)
• M11: 3,151,878 km (0.115 R)
• M12: 3,775,102 km (0.078 R)
• M13: 4,267,728 km (0.07 R)
• M14: 4,521,895 km (0.117 R)
• M15: 5,045,338 km (0.116 R)
• M16: 5,680,530 km (0.047 R)
• M17: 5,929,312 km (0.058 R)
• M18: 6,023,558 km (0.078 R)
• M19: 6,213,548 km (0.1 R)
• M20: 6,309,290 km (0.041 R)
• M21: 6,469,958 km (0.071 R)
• M22: 8,291,163 km (0.118 R)
• M23: 8,609,507 km (0.12 R)
• M24: 9,773,678 km (0.104 R)
• M25: 9,960,077 km (0.084 R)
• M26: 10,412,311 km (0.066 R)
• M27: 10,602,749 km (0.119 R)
• M28: 10,832,681 km (0.106 R)
• M29: 11,103,304 km (0.079 R)
• M30: 12,813,656 km (0.076 R)
• M31: 13,017,857 km (0.115 R)
• M32: 13,223,105 km (0.091 R)
• M33: 13,720,219 km (0.119 R)
• M34: 14,690,212 km (0.082 R)
• M35: 14,989,856 km (0.104 R)
• M36: 15,291,446 km (0.117 R)
• M37: 15,769,560 km (0.102 R)
• M38: 16,874,490 km (0.119 R)
• M39: 18,371,217 km (0.078 R)
• M40: 19,486,170 km (0.073 R)
• M41: 20,004,676 km (0.113 R)
• M42: 20,194,217 km (0.088 R)
• M43: 21,006,982 km (0.052 R)
• M44: 21,247,984 km (0.096 R)
• M45: 22,074,512 km (0.118 R)
• M46: 22,270,635 km (0.095 R)
• M47: 22,615,009 km (0.041 R)
• M48: 23,759,134 km (0.071 R)
• M49: 23,859,514 km (0.107 R)
• M50: 24,262,381 km (0.089 R)
• M51: 24,363,509 km (0.029 R)
• M52: 24,616,778 km (0.062 R)
• M53: 25,279,647 km (0.106 R)
• M54: 25,638,981 km (0.093 R)
• M55: 26,310,675 km (0.104 R)
• M56: 26,883,785 km (0.064 R)
• M57: 26,988,353 km (0.065 R)
• M58: 27,989,163 km (0.059 R)
• M59: 28,360,914 km (0.117 R)
• M60: 28,574,091 km (0.117 R)
• M61: 29,701,909 km (0.062 R)
• M62: 30,625,676 km (0.052 R)
• M63: 30,789,635 km (0.098 R)
• M64: 30,953,894 km (0.066 R)
• M65: 31,448,614 km (0.082 R)
• M66: 34,243,850 km (0.118 R)
• M67: 34,698,329 km (0.107 R)
• M68: 35,498,827 km (0.045 R)
• M69: 36,189,670 km (0.07 R)
• M70: 36,594,781 km (0.112 R)
• M71: 37,175,968 km (0.054 R)
• M72: 37,467,834 km (0.069 R)
• M73: 37,877,582 km (0.045 R)
• M74: 38,878,991 km (0.114 R)
• M75: 39,472,146 km (0.083 R)
• M76: 39,650,616 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.2

Radius: 6.6

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 14.89 AU - 14.97 AU

Year: 21177 Days

Day: 21 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,504,206 km

• M1: 347,965 km (0.07 R)
• M2: 395,238 km (0.09 R)
• M3: 1,358,797 km (0.053 R)
• M4: 1,517,222 km (0.037 R)
• M5: 2,027,799 km (0.092 R)
• M6: 2,117,857 km (0.111 R)
• M7: 2,209,261 km (0.089 R)
• M8: 2,395,959 km (0.116 R)
• M9: 2,784,615 km (0.102 R)
• M10: 3,263,029 km (0.059 R)
• M11: 3,656,621 km (0.098 R)
• M12: 3,840,477 km (0.104 R)
• M13: 4,103,170 km (0.107 R)
• M14: 4,332,803 km (0.049 R)
• M15: 4,685,256 km (0.105 R)
• M16: 4,925,510 km (0.073 R)
• M17: 5,006,442 km (0.1 R)
• M18: 5,501,312 km (0.069 R)
• M19: 6,098,507 km (0.086 R)
• M20: 6,448,865 km (0.078 R)
• M21: 6,760,926 km (0.102 R)
• M22: 6,850,984 km (0.108 R)
• M23: 7,123,402 km (0.104 R)
• M24: 7,632,334 km (0.102 R)
• M25: 7,726,132 km (0.028 R)
• M26: 7,773,255 km (0.116 R)
• M27: 7,820,378 km (0.112 R)
• M28: 7,867,502 km (0.037 R)
• M29: 8,636,135 km (0.077 R)
• M30: 9,833,367 km (0.101 R)
• M31: 9,884,380 km (0.119 R)
• M32: 9,986,705 km (0.112 R)
• M33: 11,401,602 km (0.12 R)
• M34: 11,995,954 km (0.054 R)
• M35: 13,158,180 km (0.034 R)
• M36: 13,327,226 km (0.099 R)
• M37: 15,114,920 km (0.116 R)
• M38: 15,291,745 km (0.069 R)
• M39: 16,610,450 km (0.098 R)
• M40: 16,671,336 km (0.087 R)
• M41: 16,732,223 km (0.085 R)
• M42: 17,221,856 km (0.085 R)
• M43: 17,468,543 km (0.119 R)
• M44: 17,716,277 km (0.095 R)
• M45: 18,466,511 km (0.05 R)
• M46: 18,655,752 km (0.078 R)
• M47: 19,998,094 km (0.103 R)
• M48: 22,842,398 km (0.118 R)
• M49: 24,414,821 km (0.057 R)
• M50: 24,484,085 km (0.106 R)
• M51: 24,969,979 km (0.071 R)
• M52: 25,249,129 km (0.115 R)
• M53: 26,163,321 km (0.111 R)
• M54: 26,234,081 km (0.107 R)
• M55: 26,731,344 km (0.047 R)
• M56: 28,897,372 km (0.092 R)
• M57: 30,149,506 km (0.074 R)
• M58: 31,118,900 km (0.061 R)
• M59: 31,569,938 km (0.12 R)
• M60: 31,645,186 km (0.111 R)
• M61: 33,318,288 km (0.108 R)
• M62: 33,933,734 km (0.115 R)
• M63: 34,320,295 km (0.041 R)
• M64: 35,019,814 km (0.115 R)
• M65: 38,024,787 km (0.08 R)
• M66: 38,587,275 km (0.114 R)
• M67: 39,152,605 km (0.073 R)
• M68: 39,476,784 km (0.102 R)
• M69: 39,639,247 km (0.091 R)
• M70: 39,801,860 km (0.08 R)
• M71: 40,373,025 km (0.108 R)
• M72: 41,688,588 km (0.113 R)
• M73: 42,851,263 km (0.1 R)
• M74: 44,108,633 km (0.06 R)
• M75: 44,445,976 km (0.114 R)
• M76: 45,463,242 km (0.108 R)
• M77: 45,804,026 km (0.097 R)
• M78: 45,889,446 km (0.094 R)
• M79: 46,316,847 km (0.111 R)
• M80: 47,175,689 km (0.082 R)
• M81: 47,866,531 km (0.119 R)
• M82: 48,560,666 km (0.081 R)
• M83: 51,105,026 km (0.106 R)
• M84: 51,814,419 km (0.073 R)
• M85: 53,063,861 km (0.066 R)
• M86: 56,962,830 km (0.093 R)
• M87: 57,514,098 km (0.076 R)
• M88: 58,252,064 km (0.075 R)
• M89: 59,830,472 km (0.108 R)
• M90: 60,671,660 km (0.09 R)
• M91: 60,765,458 km (0.107 R)
• M92: 61,988,122 km (0.069 R)
• M93: 62,366,006 km (0.031 R)
• M94: 63,504,147 km (0.051 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 16,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit