🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.54 AU - 0.62 AU

Year: 167 Days

Day: 37.1 Hours

Environment

Temp: 153 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,925,661 km

• M1: 231,129 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.55 AU - 0.63 AU

Year: 172 Days

Day: 31.2 Hours

Environment

Temp: 217 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.65 AU - 0.93 AU

Year: 266 Days

Day: 33.9 Hours

Environment

Temp: 111 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.05 AU - 1.15 AU

Year: 437 Days

Day: 37.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 101,925,661 km

• M1: 227,389 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.99 AU - 1.43 AU

Year: 504 Days

Day: 41.3 Hours

Environment

Temp: -13 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 101,925,661 km

• M1: 300,991 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.92 AU - 3.02 AU

Year: 1939 Days

Day: 46.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.42 AU - 3.88 AU

Year: 2641 Days

Day: 39.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,925,661 km

• M1: 1,755,531 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.3

Radius: 10.4

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.28 AU - 9.66 AU

Year: 8522 Days

Day: 7.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 101,925,661 km

• M1: 311,762 km (0.056 R)
• M2: 615,745 km (0.102 R)
• M3: 866,920 km (0.071 R)
• M4: 934,987 km (0.063 R)
• M5: 1,004,998 km (0.108 R)
• M6: 1,113,607 km (0.039 R)
• M7: 1,323,492 km (0.102 R)
• M8: 1,423,274 km (0.058 R)
• M9: 1,716,336 km (0.106 R)
• M10: 1,847,982 km (0.1 R)
• M11: 2,263,117 km (0.098 R)
• M12: 2,581,012 km (0.116 R)
• M13: 3,124,651 km (0.06 R)
• M14: 3,259,438 km (0.093 R)
• M15: 3,341,268 km (0.098 R)
• M16: 3,590,648 km (0.08 R)
• M17: 3,675,171 km (0.032 R)
• M18: 3,760,442 km (0.114 R)
• M19: 4,166,899 km (0.081 R)
• M20: 4,526,532 km (0.119 R)
• M21: 4,958,870 km (0.036 R)
• M22: 5,084,832 km (0.067 R)
• M23: 5,340,046 km (0.109 R)
• M24: 5,664,972 km (0.063 R)
• M25: 6,643,492 km (0.092 R)
• M26: 6,782,618 km (0.065 R)
• M27: 7,205,681 km (0.088 R)
• M28: 7,893,232 km (0.115 R)
• M29: 7,966,835 km (0.119 R)
• M30: 8,526,031 km (0.091 R)
• M31: 9,021,051 km (0.096 R)
• M32: 9,097,944 km (0.087 R)
• M33: 9,603,735 km (0.085 R)
• M34: 9,682,423 km (0.098 R)
• M35: 11,010,553 km (0.098 R)
• M36: 12,998,858 km (0.113 R)
• M37: 13,745,052 km (0.108 R)
• M38: 14,190,405 km (0.114 R)
• M39: 14,550,188 km (0.029 R)
• M40: 15,187,026 km (0.115 R)
• M41: 15,786,615 km (0.077 R)
• M42: 17,056,401 km (0.082 R)
• M43: 17,486,794 km (0.111 R)
• M44: 17,920,927 km (0.093 R)
• M45: 18,212,344 km (0.096 R)
• M46: 18,309,882 km (0.047 R)
• M47: 18,603,393 km (0.056 R)
• M48: 18,849,182 km (0.108 R)
• M49: 19,343,902 km (0.116 R)
• M50: 19,692,765 km (0.054 R)
• M51: 19,943,341 km (0.032 R)
• M52: 20,094,136 km (0.051 R)
• M53: 20,955,819 km (0.116 R)
• M54: 21,314,106 km (0.105 R)
• M55: 22,296,964 km (0.089 R)
• M56: 22,453,593 km (0.049 R)
• M57: 22,872,766 km (0.079 R)
• M58: 23,932,219 km (0.092 R)
• M59: 24,145,994 km (0.118 R)
• M60: 24,467,779 km (0.091 R)
• M61: 25,170,141 km (0.09 R)
• M62: 26,208,500 km (0.091 R)
• M63: 26,649,813 km (0.078 R)
• M64: 26,871,518 km (0.073 R)
• M65: 27,038,170 km (0.061 R)
• M66: 27,372,371 km (0.103 R)
• M67: 27,540,070 km (0.056 R)
• M68: 28,439,902 km (0.092 R)
• M69: 29,349,457 km (0.029 R)
• M70: 29,922,716 km (0.078 R)
• M71: 30,964,066 km (0.108 R)
• M72: 31,255,334 km (0.086 R)
• M73: 33,978,164 km (0.085 R)
• M74: 35,611,474 km (0.105 R)
• M75: 35,855,618 km (0.086 R)
• M76: 35,977,989 km (0.032 R)
• M77: 36,161,695 km (0.101 R)
• M78: 37,828,814 km (0.095 R)
• M79: 38,077,894 km (0.079 R)
• M80: 38,515,169 km (0.044 R)
• M81: 38,703,064 km (0.075 R)
• M82: 39,773,586 km (0.068 R)
• M83: 41,301,579 km (0.11 R)
• M84: 42,201,709 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.8

Radius: 9.2

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.91 AU - 10.89 AU

Year: 10056 Days

Day: 6.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,925,661 km

• M1: 396,584 km (0.066 R)
• M2: 799,601 km (0.094 R)
• M3: 1,604,437 km (0.12 R)
• M4: 1,676,394 km (0.103 R)
• M5: 2,969,219 km (0.1 R)
• M6: 3,118,068 km (0.115 R)
• M7: 3,239,093 km (0.12 R)
• M8: 3,738,451 km (0.115 R)
• M9: 4,095,840 km (0.088 R)
• M10: 4,195,323 km (0.055 R)
• M11: 4,396,532 km (0.091 R)
• M12: 4,635,290 km (0.081 R)
• M13: 5,125,672 km (0.08 R)
• M14: 5,340,943 km (0.062 R)
• M15: 5,559,206 km (0.106 R)
• M16: 6,042,108 km (0.109 R)
• M17: 8,105,661 km (0.119 R)
• M18: 8,398,724 km (0.085 R)
• M19: 8,909,301 km (0.091 R)
• M20: 9,255,321 km (0.102 R)
• M21: 9,561,698 km (0.07 R)
• M22: 9,649,811 km (0.088 R)
• M23: 9,871,365 km (0.095 R)
• M24: 10,184,473 km (0.084 R)
• M25: 11,375,721 km (0.09 R)
• M26: 12,035,149 km (0.068 R)
• M27: 12,273,757 km (0.075 R)
• M28: 12,901,320 km (0.113 R)
• M29: 14,338,806 km (0.063 R)
• M30: 14,439,785 km (0.077 R)
• M31: 14,795,229 km (0.074 R)
• M32: 15,307,901 km (0.054 R)
• M33: 16,456,215 km (0.066 R)
• M34: 16,561,980 km (0.11 R)
• M35: 16,721,152 km (0.066 R)
• M36: 16,934,030 km (0.043 R)
• M37: 17,040,843 km (0.094 R)
• M38: 17,147,806 km (0.119 R)
• M39: 17,470,189 km (0.111 R)
• M40: 17,740,363 km (0.101 R)
• M41: 18,504,359 km (0.109 R)
• M42: 18,614,313 km (0.111 R)
• M43: 18,779,769 km (0.045 R)
• M44: 18,945,673 km (0.115 R)
• M45: 19,056,525 km (0.086 R)
• M46: 19,502,177 km (0.118 R)
• M47: 19,614,226 km (0.074 R)
• M48: 21,261,448 km (0.065 R)
• M49: 22,072,567 km (0.119 R)
• M50: 22,893,710 km (0.064 R)
• M51: 23,130,224 km (0.065 R)
• M52: 23,308,096 km (0.073 R)
• M53: 23,844,405 km (0.072 R)
• M54: 24,990,175 km (0.085 R)
• M55: 26,277,165 km (0.12 R)
• M56: 26,400,883 km (0.08 R)
• M57: 26,710,999 km (0.068 R)
• M58: 26,897,697 km (0.118 R)
• M59: 27,022,312 km (0.1 R)
• M60: 28,342,962 km (0.05 R)
• M61: 28,851,595 km (0.064 R)
• M62: 29,299,042 km (0.12 R)
• M63: 29,684,406 km (0.114 R)
• M64: 31,570,835 km (0.084 R)
• M65: 33,562,881 km (0.109 R)
• M66: 34,438,627 km (0.084 R)
• M67: 34,845,383 km (0.119 R)
• M68: 35,663,534 km (0.105 R)
• M69: 36,350,338 km (0.109 R)
• M70: 36,626,196 km (0.101 R)
• M71: 36,695,310 km (0.115 R)
• M72: 37,249,571 km (0.103 R)
• M73: 37,388,547 km (0.115 R)
• M74: 37,806,523 km (0.099 R)
• M75: 37,946,248 km (0.082 R)
• M76: 38,506,642 km (0.104 R)
• M77: 39,352,468 km (0.046 R)
• M78: 39,564,897 km (0.094 R)
• M79: 40,062,011 km (0.114 R)
• M80: 40,133,219 km (0.085 R)
• M81: 40,919,057 km (0.082 R)
• M82: 41,637,875 km (0.116 R)
• M83: 41,998,854 km (0.085 R)
• M84: 42,869,364 km (0.088 R)
• M85: 43,160,930 km (0.1 R)
• M86: 43,453,095 km (0.094 R)
• M87: 43,526,248 km (0.106 R)
• M88: 45,442,448 km (0.109 R)
• M89: 47,010,084 km (0.033 R)
• M90: 47,085,182 km (0.059 R)
• M91: 47,536,519 km (0.066 R)
• M92: 48,292,137 km (0.032 R)
• M93: 49,585,561 km (0.106 R)
• M94: 51,508,342 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.8

Radius: 6.1

Gravity: 22.33 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 17.27 AU - 18.09 AU

Year: 28156 Days

Day: 22.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 101,925,661 km

• M1: 209,736 km (0.094 R)
• M2: 527,781 km (0.112 R)
• M3: 984,055 km (0.038 R)
• M4: 1,389,615 km (0.096 R)
• M5: 2,917,906 km (0.054 R)
• M6: 2,964,431 km (0.102 R)
• M7: 3,590,798 km (0.081 R)
• M8: 3,690,729 km (0.096 R)
• M9: 4,362,723 km (0.054 R)
• M10: 4,740,009 km (0.118 R)
• M11: 4,905,015 km (0.098 R)
• M12: 4,960,366 km (0.108 R)
• M13: 5,468,401 km (0.069 R)
• M14: 6,472,352 km (0.066 R)
• M15: 8,180,161 km (0.119 R)
• M16: 8,510,922 km (0.104 R)
• M17: 8,913,640 km (0.089 R)
• M18: 9,391,306 km (0.051 R)
• M19: 10,017,672 km (0.051 R)
• M20: 10,514,038 km (0.114 R)
• M21: 12,427,095 km (0.099 R)
• M22: 12,654,633 km (0.066 R)
• M23: 13,500,759 km (0.111 R)
• M24: 13,734,581 km (0.073 R)
• M25: 13,891,359 km (0.088 R)
• M26: 14,206,562 km (0.048 R)
• M27: 14,444,422 km (0.1 R)
• M28: 15,817,432 km (0.051 R)
• M29: 17,231,580 km (0.108 R)
• M30: 17,570,270 km (0.054 R)
• M31: 19,559,323 km (0.05 R)
• M32: 19,824,111 km (0.111 R)
• M33: 20,714,817 km (0.072 R)
• M34: 20,894,634 km (0.089 R)
• M35: 22,075,410 km (0.093 R)
• M36: 23,184,528 km (0.094 R)
• M37: 26,132,504 km (0.106 R)
• M38: 28,494,355 km (0.112 R)
• M39: 28,594,287 km (0.113 R)
• M40: 28,894,679 km (0.092 R)
• M41: 29,196,119 km (0.064 R)
• M42: 30,923,675 km (0.108 R)
• M43: 31,026,299 km (0.042 R)
• M44: 31,644,737 km (0.094 R)
• M45: 31,748,109 km (0.083 R)
• M46: 32,267,064 km (0.066 R)
• M47: 32,788,861 km (0.12 R)
• M48: 35,010,390 km (0.083 R)
• M49: 35,117,352 km (0.056 R)
• M50: 37,389,295 km (0.102 R)
• M51: 41,167,090 km (0.087 R)
• M52: 41,393,132 km (0.066 R)
• M53: 43,905,928 km (0.102 R)
• M54: 44,368,185 km (0.083 R)
• M55: 44,483,974 km (0.046 R)
• M56: 44,715,851 km (0.101 R)
• M57: 48,242,172 km (0.075 R)
• M58: 51,126,867 km (0.11 R)
• M59: 51,734,833 km (0.096 R)
• M60: 52,100,750 km (0.12 R)
• M61: 52,590,084 km (0.103 R)
• M62: 53,203,735 km (0.054 R)
• M63: 53,696,510 km (0.071 R)
• M64: 55,432,743 km (0.108 R)
• M65: 55,682,272 km (0.105 R)
• M66: 55,807,186 km (0.102 R)
• M67: 61,136,910 km (0.08 R)
• M68: 61,782,125 km (0.116 R)
• M69: 62,170,481 km (0.077 R)
• M70: 62,559,436 km (0.065 R)
• M71: 63,209,588 km (0.086 R)
• M72: 64,647,972 km (0.066 R)
• M73: 68,625,031 km (0.098 R)
• M74: 70,372,783 km (0.105 R)
• M75: 71,048,966 km (0.097 R)
• M76: 72,407,763 km (0.049 R)
• M77: 73,637,906 km (0.097 R)
• M78: 74,324,411 km (0.11 R)
• M79: 77,091,224 km (0.049 R)
• M80: 79,891,546 km (0.098 R)
• M81: 80,455,680 km (0.094 R)
• M82: 84,154,188 km (0.111 R)
• M83: 86,313,035 km (0.067 R)
• M84: 86,602,357 km (0.113 R)
• M85: 88,927,706 km (0.111 R)
• M86: 89,804,948 km (0.049 R)
• M87: 90,098,010 km (0.109 R)
• M88: 99,339,568 km (0.064 R)
• M89: 100,858,136 km (0.108 R)
• M90: 101,620,338 km (0.036 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 17,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit