🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.42 AU - 0.64 AU

Year: 136 Days

Day: 37.3 Hours

Environment

Temp: 220 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.49 AU - 0.77 AU

Year: 176 Days

Day: 19.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,565,837 km

• M1: 247,136 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.68 AU - 2.86 AU

Year: 1620 Days

Day: 38.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.2 AU - 3.62 AU

Year: 1745 Days

Day: 13.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.29 AU - 3.59 AU

Year: 1772 Days

Day: 44.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.67 AU - 3.29 AU

Year: 1808 Days

Day: 30.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.22 AU - 3.72 AU

Year: 2272 Days

Day: 17.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.9

Radius: 13.4

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.75 AU - 7.41 AU

Year: 5269 Days

Day: 14.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 82,565,837 km

• M1: 171,140 km (0.063 R)
• M2: 371,003 km (0.11 R)
• M3: 936,483 km (0.054 R)
• M4: 1,052,122 km (0.038 R)
• M5: 1,186,760 km (0.072 R)
• M6: 1,313,320 km (0.112 R)
• M7: 1,489,696 km (0.084 R)
• M8: 1,737,280 km (0.085 R)
• M9: 1,965,417 km (0.049 R)
• M10: 2,100,205 km (0.105 R)
• M11: 3,169,979 km (0.087 R)
• M12: 3,677,116 km (0.115 R)
• M13: 4,015,356 km (0.054 R)
• M14: 4,210,133 km (0.056 R)
• M15: 5,020,505 km (0.12 R)
• M16: 5,348,722 km (0.101 R)
• M17: 5,491,588 km (0.098 R)
• M18: 6,100,452 km (0.094 R)
• M19: 6,274,883 km (0.102 R)
• M20: 6,375,263 km (0.056 R)
• M21: 6,705,276 km (0.033 R)
• M22: 6,859,511 km (0.096 R)
• M23: 7,541,677 km (0.116 R)
• M24: 8,190,633 km (0.052 R)
• M25: 8,328,113 km (0.114 R)
• M26: 8,885,665 km (0.057 R)
• M27: 9,283,296 km (0.118 R)
• M28: 9,657,739 km (0.092 R)
• M29: 10,125,382 km (0.088 R)
• M30: 10,540,666 km (0.071 R)
• M31: 10,991,853 km (0.12 R)
• M32: 11,082,958 km (0.032 R)
• M33: 11,174,213 km (0.1 R)
• M34: 11,696,160 km (0.115 R)
• M35: 11,913,376 km (0.103 R)
• M36: 12,636,532 km (0.038 R)
• M37: 13,438,826 km (0.065 R)
• M38: 13,862,636 km (0.117 R)
• M39: 14,092,568 km (0.118 R)
• M40: 14,257,724 km (0.069 R)
• M41: 14,656,403 km (0.091 R)
• M42: 14,756,783 km (0.091 R)
• M43: 14,991,651 km (0.096 R)
• M44: 15,126,439 km (0.097 R)
• M45: 15,840,619 km (0.108 R)
• M46: 16,461,450 km (0.068 R)
• M47: 17,125,665 km (0.056 R)
• M48: 17,231,281 km (0.107 R)
• M49: 17,620,535 km (0.059 R)
• M50: 17,798,556 km (0.058 R)
• M51: 18,516,177 km (0.074 R)
• M52: 18,951,357 km (0.041 R)
• M53: 19,279,874 km (0.091 R)
• M54: 20,128,244 km (0.097 R)
• M55: 20,239,694 km (0.111 R)
• M56: 20,762,988 km (0.059 R)
• M57: 21,480,459 km (0.068 R)
• M58: 22,823,100 km (0.077 R)
• M59: 22,939,337 km (0.11 R)
• M60: 23,680,894 km (0.115 R)
• M61: 24,074,337 km (0.117 R)
• M62: 24,430,230 km (0.119 R)
• M63: 24,549,310 km (0.098 R)
• M64: 25,227,437 km (0.107 R)
• M65: 25,871,456 km (0.119 R)
• M66: 25,992,780 km (0.085 R)
• M67: 26,398,639 km (0.053 R)
• M68: 27,175,500 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.7

Radius: 14.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.7 AU - 8.44 AU

Year: 8057 Days

Day: 11.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,565,837 km

• M1: 364,271 km (0.118 R)
• M2: 718,668 km (0.097 R)
• M3: 833,559 km (0.088 R)
• M4: 1,259,165 km (0.092 R)
• M5: 1,381,387 km (0.08 R)
• M6: 1,486,554 km (0.1 R)
• M7: 1,616,405 km (0.105 R)
• M8: 1,818,961 km (0.087 R)
• M9: 2,528,952 km (0.109 R)
• M10: 2,686,179 km (0.104 R)
• M11: 3,434,169 km (0.107 R)
• M12: 3,816,840 km (0.115 R)
• M13: 3,907,197 km (0.099 R)
• M14: 4,120,673 km (0.087 R)
• M15: 4,464,300 km (0.096 R)
• M16: 4,720,112 km (0.112 R)
• M17: 6,141,292 km (0.075 R)
• M18: 6,679,246 km (0.112 R)
• M19: 7,195,209 km (0.069 R)
• M20: 7,307,557 km (0.046 R)
• M21: 7,839,228 km (0.119 R)
• M22: 8,032,059 km (0.1 R)
• M23: 8,580,784 km (0.098 R)
• M24: 8,779,749 km (0.071 R)
• M25: 9,060,844 km (0.12 R)
• M26: 9,508,590 km (0.035 R)
• M27: 9,797,314 km (0.093 R)
• M28: 11,458,748 km (0.095 R)
• M29: 11,677,909 km (0.092 R)
• M30: 12,479,006 km (0.042 R)
• M31: 12,749,927 km (0.089 R)
• M32: 13,160,125 km (0.091 R)
• M33: 13,900,036 km (0.106 R)
• M34: 14,134,007 km (0.111 R)
• M35: 14,700,983 km (0.117 R)
• M36: 16,101,967 km (0.105 R)
• M37: 16,200,103 km (0.097 R)
• M38: 16,743,742 km (0.097 R)
• M39: 16,893,040 km (0.118 R)
• M40: 17,092,754 km (0.108 R)
• M41: 17,343,629 km (0.1 R)
• M42: 17,444,309 km (0.113 R)
• M43: 17,950,548 km (0.088 R)
• M44: 18,154,450 km (0.118 R)
• M45: 18,307,937 km (0.052 R)
• M46: 18,461,724 km (0.1 R)
• M47: 18,615,959 km (0.037 R)
• M48: 21,142,368 km (0.111 R)
• M49: 21,250,078 km (0.036 R)
• M50: 21,899,483 km (0.104 R)
• M51: 22,500,567 km (0.12 R)
• M52: 22,830,580 km (0.12 R)
• M53: 23,051,685 km (0.036 R)
• M54: 23,328,890 km (0.093 R)
• M55: 23,607,292 km (0.064 R)
• M56: 25,129,301 km (0.099 R)
• M57: 25,300,441 km (0.108 R)
• M58: 25,758,509 km (0.108 R)
• M59: 26,277,315 km (0.083 R)
• M60: 26,915,948 km (0.055 R)
• M61: 27,266,456 km (0.032 R)
• M62: 28,505,126 km (0.113 R)
• M63: 28,683,597 km (0.12 R)
• M64: 29,341,079 km (0.072 R)
• M65: 29,521,345 km (0.095 R)
• M66: 30,793,076 km (0.107 R)
• M67: 32,454,211 km (0.117 R)
• M68: 32,702,843 km (0.074 R)
• M69: 33,766,483 km (0.1 R)
• M70: 34,081,387 km (0.117 R)
• M71: 34,587,476 km (0.057 R)
• M72: 35,606,836 km (0.102 R)
• M73: 36,120,256 km (0.086 R)
• M74: 36,636,219 km (0.108 R)
• M75: 37,675,326 km (0.064 R)
• M76: 39,053,871 km (0.07 R)
• M77: 42,470,088 km (0.085 R)
• M78: 42,742,056 km (0.095 R)
• M79: 43,082,691 km (0.08 R)
• M80: 43,424,372 km (0.116 R)
• M81: 44,317,023 km (0.098 R)
• M82: 45,076,980 km (0.092 R)
• M83: 45,215,657 km (0.11 R)
• M84: 46,680,071 km (0.035 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.6

Radius: 4.4

Gravity: 48.12 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 13.16 AU - 15.82 AU

Year: 19386 Days

Day: 20.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,565,837 km

• M1: 57,296 km (0.047 R)
• M2: 113,694 km (0.059 R)
• M3: 237,561 km (0.051 R)
• M4: 441,314 km (0.096 R)
• M5: 483,500 km (0.101 R)
• M6: 641,924 km (0.105 R)
• M7: 1,148,164 km (0.117 R)
• M8: 1,177,634 km (0.113 R)
• M9: 1,237,174 km (0.109 R)
• M10: 1,297,762 km (0.11 R)
• M11: 1,886,878 km (0.09 R)
• M12: 2,319,814 km (0.061 R)
• M13: 3,023,971 km (0.118 R)
• M14: 4,469,835 km (0.069 R)
• M15: 5,736,330 km (0.106 R)
• M16: 6,620,304 km (0.107 R)
• M17: 8,108,803 km (0.109 R)
• M18: 8,453,177 km (0.099 R)
• M19: 8,627,160 km (0.042 R)
• M20: 11,566,459 km (0.057 R)
• M21: 11,824,216 km (0.113 R)
• M22: 12,148,993 km (0.057 R)
• M23: 12,345,265 km (0.115 R)
• M24: 13,275,165 km (0.087 R)
• M25: 13,884,777 km (0.084 R)
• M26: 14,158,541 km (0.117 R)
• M27: 15,131,077 km (0.08 R)
• M28: 15,910,182 km (0.094 R)
• M29: 17,139,727 km (0.119 R)
• M30: 17,433,388 km (0.039 R)
• M31: 18,249,743 km (0.089 R)
• M32: 18,474,439 km (0.093 R)
• M33: 19,230,357 km (0.083 R)
• M34: 20,928,593 km (0.095 R)
• M35: 21,006,832 km (0.118 R)
• M36: 21,716,225 km (0.089 R)
• M37: 22,273,328 km (0.105 R)
• M38: 24,879,323 km (0.079 R)
• M39: 25,045,376 km (0.108 R)
• M40: 27,494,144 km (0.099 R)
• M41: 27,579,863 km (0.098 R)
• M42: 29,489,779 km (0.114 R)
• M43: 30,283,247 km (0.05 R)
• M44: 30,816,264 km (0.119 R)
• M45: 31,711,308 km (0.051 R)
• M46: 31,801,216 km (0.064 R)
• M47: 34,078,096 km (0.086 R)
• M48: 34,354,852 km (0.051 R)
• M49: 35,189,458 km (0.049 R)
• M50: 39,171,903 km (0.049 R)
• M51: 39,461,824 km (0.115 R)
• M52: 40,921,899 km (0.112 R)
• M53: 41,609,152 km (0.12 R)
• M54: 45,001,732 km (0.096 R)
• M55: 46,220,207 km (0.109 R)
• M56: 46,526,434 km (0.115 R)
• M57: 47,038,507 km (0.066 R)
• M58: 47,141,131 km (0.068 R)
• M59: 47,655,299 km (0.077 R)
• M60: 48,793,141 km (0.08 R)
• M61: 49,939,958 km (0.119 R)
• M62: 50,044,527 km (0.032 R)
• M63: 50,990,135 km (0.114 R)
• M64: 51,623,682 km (0.078 R)
• M65: 53,969,077 km (0.087 R)
• M66: 54,076,638 km (0.051 R)
• M67: 54,291,610 km (0.087 R)
• M68: 54,399,321 km (0.11 R)
• M69: 55,479,717 km (0.065 R)
• M70: 55,696,634 km (0.084 R)
• M71: 57,551,797 km (0.053 R)
• M72: 57,661,602 km (0.08 R)
• M73: 58,431,881 km (0.078 R)
• M74: 60,428,265 km (0.099 R)
• M75: 60,651,465 km (0.119 R)
• M76: 61,434,759 km (0.115 R)
• M77: 62,785,329 km (0.116 R)
• M78: 63,464,353 km (0.105 R)
• M79: 64,601,447 km (0.119 R)
• M80: 65,859,864 km (0.101 R)
• M81: 66,089,647 km (0.114 R)
• M82: 66,319,578 km (0.111 R)
• M83: 67,357,638 km (0.106 R)
• M84: 67,820,793 km (0.075 R)
• M85: 67,936,731 km (0.061 R)
• M86: 68,983,019 km (0.091 R)
• M87: 70,974,167 km (0.112 R)
• M88: 71,091,900 km (0.099 R)
• M89: 71,327,517 km (0.033 R)
• M90: 76,334,857 km (0.069 R)
• M91: 77,180,384 km (0.091 R)
• M92: 79,124,707 km (0.069 R)
• M93: 80,839,249 km (0.073 R)
• M94: 81,085,038 km (0.037 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 11,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit