🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.59 AU - 0.69 AU

Year: 182 Days

Day: 41.2 Hours

Environment

Temp: 198 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,479,924 km

• M1: 106,962 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.54 AU - 0.88 AU

Year: 212 Days

Day: 44.4 Hours

Environment

Temp: 210 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,479,924 km

• M1: 310,715 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.82 AU - 0.96 AU

Year: 298 Days

Day: 29.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.84 AU - 1.12 AU

Year: 344 Days

Day: 45.4 Hours

Environment

Temp: 93 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,479,924 km

• M1: 472,879 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.18 AU - 1.4 AU

Year: 520 Days

Day: 45.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.25 AU - 1.57 AU

Year: 594 Days

Day: 25.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.22 AU - 3.02 AU

Year: 1504 Days

Day: 19.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,479,924 km

• M1: 556,354 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.2

Radius: 9.2

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.81 AU - 6.45 AU

Year: 4739 Days

Day: 8.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 96,479,924 km

• M1: 328,218 km (0.06 R)
• M2: 424,708 km (0.1 R)
• M3: 502,050 km (0.106 R)
• M4: 778,059 km (0.112 R)
• M5: 888,761 km (0.073 R)
• M6: 1,225,057 km (0.092 R)
• M7: 1,430,156 km (0.093 R)
• M8: 2,076,718 km (0.112 R)
• M9: 2,577,871 km (0.07 R)
• M10: 2,652,520 km (0.06 R)
• M11: 2,746,916 km (0.105 R)
• M12: 2,939,000 km (0.114 R)
• M13: 3,336,481 km (0.115 R)
• M14: 3,500,291 km (0.085 R)
• M15: 3,687,887 km (0.09 R)
• M16: 4,138,176 km (0.047 R)
• M17: 4,248,131 km (0.084 R)
• M18: 4,425,853 km (0.027 R)
• M19: 4,515,612 km (0.118 R)
• M20: 4,927,455 km (0.111 R)
• M21: 5,114,302 km (0.062 R)
• M22: 5,303,544 km (0.114 R)
• M23: 5,423,072 km (0.103 R)
• M24: 5,640,289 km (0.095 R)
• M25: 6,058,714 km (0.119 R)
• M26: 6,436,149 km (0.114 R)
• M27: 6,512,594 km (0.094 R)
• M28: 6,614,919 km (0.104 R)
• M29: 7,082,262 km (0.092 R)
• M30: 7,399,709 km (0.105 R)
• M31: 7,776,097 km (0.092 R)
• M32: 7,966,535 km (0.098 R)
• M33: 8,380,024 km (0.113 R)
• M34: 9,141,926 km (0.079 R)
• M35: 9,400,730 km (0.099 R)
• M36: 9,545,541 km (0.112 R)
• M37: 9,603,735 km (0.108 R)
• M38: 10,221,574 km (0.109 R)
• M39: 10,400,493 km (0.095 R)
• M40: 10,640,597 km (0.05 R)
• M41: 10,821,910 km (0.068 R)
• M42: 11,371,981 km (0.1 R)
• M43: 11,495,400 km (0.106 R)
• M44: 11,712,616 km (0.084 R)
• M45: 12,883,069 km (0.101 R)
• M46: 13,498,365 km (0.042 R)
• M47: 13,727,549 km (0.101 R)
• M48: 14,156,596 km (0.052 R)
• M49: 14,757,830 km (0.083 R)
• M50: 14,892,618 km (0.11 R)
• M51: 15,027,854 km (0.111 R)
• M52: 15,299,374 km (0.079 R)
• M53: 15,367,441 km (0.107 R)
• M54: 15,675,463 km (0.07 R)
• M55: 16,436,617 km (0.08 R)
• M56: 16,751,521 km (0.084 R)
• M57: 16,821,832 km (0.069 R)
• M58: 17,209,889 km (0.1 R)
• M59: 17,280,798 km (0.097 R)
• M60: 17,743,953 km (0.11 R)
• M61: 17,851,364 km (0.072 R)
• M62: 19,011,047 km (0.111 R)
• M63: 19,452,211 km (0.114 R)
• M64: 19,637,114 km (0.045 R)
• M65: 21,746,444 km (0.041 R)
• M66: 21,861,485 km (0.115 R)
• M67: 22,478,426 km (0.116 R)
• M68: 23,493,149 km (0.077 R)
• M69: 23,966,476 km (0.079 R)
• M70: 24,164,694 km (0.102 R)
• M71: 24,482,888 km (0.093 R)
• M72: 25,002,891 km (0.042 R)
• M73: 25,647,957 km (0.089 R)
• M74: 25,728,889 km (0.098 R)
• M75: 26,789,837 km (0.109 R)
• M76: 26,872,116 km (0.064 R)
• M77: 27,657,206 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.2

Radius: 14.8

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.14 AU - 6.58 AU

Year: 5690 Days

Day: 12.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 96,479,924 km

• M1: 328,218 km (0.113 R)
• M2: 641,775 km (0.106 R)
• M3: 830,717 km (0.081 R)
• M4: 1,251,985 km (0.091 R)
• M5: 1,569,431 km (0.105 R)
• M6: 1,893,610 km (0.082 R)
• M7: 2,013,288 km (0.117 R)
• M8: 2,388,180 km (0.108 R)
• M9: 2,785,662 km (0.052 R)
• M10: 3,015,893 km (0.037 R)
• M11: 3,133,327 km (0.115 R)
• M12: 3,397,368 km (0.059 R)
• M13: 3,544,572 km (0.079 R)
• M14: 3,870,845 km (0.074 R)
• M15: 4,102,572 km (0.111 R)
• M16: 4,233,321 km (0.11 R)
• M17: 4,770,377 km (0.073 R)
• M18: 4,880,481 km (0.053 R)
• M19: 5,215,879 km (0.092 R)
• M20: 5,472,440 km (0.095 R)
• M21: 5,616,802 km (0.085 R)
• M22: 6,387,979 km (0.058 R)
• M23: 6,786,208 km (0.102 R)
• M24: 7,035,289 km (0.092 R)
• M25: 8,193,625 km (0.077 R)
• M26: 8,292,958 km (0.082 R)
• M27: 8,492,522 km (0.076 R)
• M28: 8,626,561 km (0.111 R)
• M29: 9,341,789 km (0.077 R)
• M30: 10,217,983 km (0.032 R)
• M31: 10,324,946 km (0.095 R)
• M32: 10,865,144 km (0.025 R)
• M33: 11,973,514 km (0.104 R)
• M34: 12,161,708 km (0.088 R)
• M35: 12,693,978 km (0.112 R)
• M36: 13,467,698 km (0.082 R)
• M37: 13,702,716 km (0.096 R)
• M38: 14,177,091 km (0.114 R)
• M39: 14,456,241 km (0.062 R)
• M40: 15,263,920 km (0.119 R)
• M41: 15,591,240 km (0.108 R)
• M42: 15,714,508 km (0.088 R)
• M43: 16,003,531 km (0.072 R)
• M44: 16,127,997 km (0.114 R)
• M45: 16,461,301 km (0.068 R)
• M46: 17,134,791 km (0.082 R)
• M47: 17,731,387 km (0.048 R)
• M48: 18,378,398 km (0.1 R)
• M49: 18,857,709 km (0.097 R)
• M50: 18,989,206 km (0.103 R)
• M51: 19,873,329 km (0.071 R)
• M52: 20,770,916 km (0.071 R)
• M53: 21,544,337 km (0.112 R)
• M54: 21,681,818 km (0.111 R)
• M55: 21,911,600 km (0.116 R)
• M56: 22,373,558 km (0.101 R)
• M57: 23,495,393 km (0.077 R)
• M58: 24,205,833 km (0.083 R)
• M59: 24,779,242 km (0.12 R)
• M60: 24,971,325 km (0.084 R)
• M61: 25,357,138 km (0.105 R)
• M62: 25,890,903 km (0.116 R)
• M63: 26,624,531 km (0.025 R)
• M64: 26,722,967 km (0.078 R)
• M65: 27,613,523 km (0.046 R)
• M66: 27,713,155 km (0.112 R)
• M67: 28,866,704 km (0.092 R)
• M68: 28,967,832 km (0.078 R)
• M69: 29,170,238 km (0.11 R)
• M70: 29,627,559 km (0.104 R)
• M71: 31,168,866 km (0.038 R)
• M72: 31,532,239 km (0.11 R)
• M73: 31,844,899 km (0.11 R)
• M74: 32,368,192 km (0.087 R)
• M75: 33,848,613 km (0.104 R)
• M76: 33,955,126 km (0.108 R)
• M77: 34,597,051 km (0.076 R)
• M78: 35,027,294 km (0.09 R)
• M79: 35,243,014 km (0.091 R)
• M80: 36,601,363 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.8

Radius: 3

Gravity: 61.64 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 17.5 AU - 22.5 AU

Year: 31731 Days

Day: 19.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 96,479,924 km

• M1: 330,761 km (0.102 R)
• M2: 395,836 km (0.113 R)
• M3: 418,575 km (0.104 R)
• M4: 897,288 km (0.056 R)
• M5: 1,051,523 km (0.079 R)
• M6: 1,083,388 km (0.108 R)
• M7: 1,115,551 km (0.101 R)
• M8: 1,148,014 km (0.065 R)
• M9: 1,823,448 km (0.095 R)
• M10: 1,861,895 km (0.103 R)
• M11: 2,097,961 km (0.089 R)
• M12: 2,684,833 km (0.112 R)
• M13: 2,905,939 km (0.061 R)
• M14: 3,179,104 km (0.108 R)
• M15: 3,555,792 km (0.072 R)
• M16: 3,700,752 km (0.068 R)
• M17: 4,767,983 km (0.096 R)
• M18: 4,927,754 km (0.086 R)
• M19: 5,035,315 km (0.053 R)
• M20: 5,197,928 km (0.1 R)
• M21: 5,979,576 km (0.11 R)
• M22: 6,209,658 km (0.047 R)
• M23: 8,278,148 km (0.11 R)
• M24: 8,341,876 km (0.092 R)
• M25: 8,598,736 km (0.037 R)
• M26: 8,728,138 km (0.109 R)
• M27: 9,186,057 km (0.102 R)
• M28: 10,814,430 km (0.106 R)
• M29: 12,602,424 km (0.073 R)
• M30: 13,417,732 km (0.099 R)
• M31: 13,492,681 km (0.068 R)
• M32: 14,556,770 km (0.083 R)
• M33: 14,865,690 km (0.05 R)
• M34: 15,568,501 km (0.104 R)
• M35: 15,963,738 km (0.066 R)
• M36: 16,122,761 km (0.095 R)
• M37: 16,442,302 km (0.073 R)
• M38: 16,522,486 km (0.096 R)
• M39: 16,844,720 km (0.052 R)
• M40: 17,087,667 km (0.107 R)
• M41: 18,904,833 km (0.062 R)
• M42: 19,836,079 km (0.096 R)
• M43: 20,782,136 km (0.111 R)
• M44: 21,129,802 km (0.113 R)
• M45: 21,654,890 km (0.113 R)
• M46: 22,896,852 km (0.11 R)
• M47: 24,802,429 km (0.051 R)
• M48: 25,541,742 km (0.068 R)
• M49: 25,634,642 km (0.106 R)
• M50: 26,664,025 km (0.092 R)
• M51: 27,231,151 km (0.118 R)
• M52: 30,126,169 km (0.113 R)
• M53: 30,322,591 km (0.093 R)
• M54: 31,112,617 km (0.108 R)
• M55: 33,726,541 km (0.118 R)
• M56: 36,201,039 km (0.086 R)
• M57: 36,305,458 km (0.118 R)
• M58: 36,723,884 km (0.033 R)
• M59: 37,249,271 km (0.112 R)
• M60: 39,268,095 km (0.073 R)
• M61: 41,322,223 km (0.113 R)
• M62: 41,759,049 km (0.051 R)
• M63: 42,307,325 km (0.07 R)
• M64: 42,968,398 km (0.09 R)
• M65: 43,521,910 km (0.042 R)
• M66: 43,855,065 km (0.077 R)
• M67: 45,872,093 km (0.095 R)
• M68: 51,396,293 km (0.084 R)
• M69: 51,983,764 km (0.109 R)
• M70: 53,046,657 km (0.099 R)
• M71: 53,640,261 km (0.117 R)
• M72: 56,278,121 km (0.104 R)
• M73: 59,695,983 km (0.092 R)
• M74: 60,932,858 km (0.098 R)
• M75: 63,180,417 km (0.092 R)
• M76: 64,567,189 km (0.032 R)
• M77: 65,327,894 km (0.089 R)
• M78: 66,986,187 km (0.111 R)
• M79: 67,884,821 km (0.073 R)
• M80: 69,823,759 km (0.059 R)
• M81: 74,020,877 km (0.114 R)
• M82: 75,615,590 km (0.099 R)
• M83: 76,417,285 km (0.118 R)
• M84: 78,568,802 km (0.053 R)
• M85: 80,195,379 km (0.069 R)
• M86: 83,619,675 km (0.095 R)
• M87: 86,253,944 km (0.091 R)
• M88: 88,493,274 km (0.119 R)
• M89: 89,337,904 km (0.081 R)
• M90: 90,326,746 km (0.119 R)
• M91: 90,468,265 km (0.095 R)
• M92: 93,028,932 km (0.061 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 19,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit