🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.46 AU - 0.74 AU

Year: 162 Days

Day: 17 Hours

Environment

Temp: 203 °C

Axial Tilt: 68.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.89 AU - 1.41 AU

Year: 429 Days

Day: 36.6 Hours

Environment

Temp: 48 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,106,062 km

• M1: 93,947 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.99 AU - 1.61 AU

Year: 516 Days

Day: 32.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.75 AU - 1.85 AU

Year: 841 Days

Day: 24.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.59 AU - 2.33 AU

Year: 956 Days

Day: 42 Hours

Environment

Temp: -53 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,106,062 km

• M1: 1,796,072 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.66 AU - 2.34 AU

Year: 985 Days

Day: 12.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.1

Radius: 8

Gravity: 15.08 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.91 AU - 8.29 AU

Year: 8028 Days

Day: 10.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,106,062 km

• M1: 115,938 km (0.091 R)
• M2: 168,148 km (0.076 R)
• M3: 389,852 km (0.118 R)
• M4: 442,660 km (0.119 R)
• M5: 498,161 km (0.072 R)
• M6: 680,670 km (0.103 R)
• M7: 831,914 km (0.087 R)
• M8: 1,247,347 km (0.073 R)
• M9: 1,370,915 km (0.111 R)
• M10: 1,477,129 km (0.064 R)
• M11: 1,542,204 km (0.096 R)
• M12: 2,604,200 km (0.11 R)
• M13: 2,898,608 km (0.108 R)
• M14: 2,980,887 km (0.111 R)
• M15: 3,036,089 km (0.108 R)
• M16: 3,784,976 km (0.106 R)
• M17: 4,026,726 km (0.111 R)
• M18: 4,180,213 km (0.047 R)
• M19: 4,242,296 km (0.085 R)
• M20: 4,781,447 km (0.097 R)
• M21: 5,075,706 km (0.056 R)
• M22: 5,923,926 km (0.07 R)
• M23: 6,169,267 km (0.065 R)
• M24: 6,275,481 km (0.097 R)
• M25: 7,332,839 km (0.095 R)
• M26: 7,445,336 km (0.093 R)
• M27: 7,596,281 km (0.051 R)
• M28: 7,748,272 km (0.057 R)
• M29: 7,939,608 km (0.097 R)
• M30: 8,055,247 km (0.1 R)
• M31: 8,444,501 km (0.116 R)
• M32: 9,160,775 km (0.104 R)
• M33: 9,731,192 km (0.117 R)
• M34: 9,813,620 km (0.104 R)
• M35: 10,187,465 km (0.088 R)
• M36: 12,259,097 km (0.093 R)
• M37: 13,023,093 km (0.113 R)
• M38: 13,114,049 km (0.04 R)
• M39: 13,342,185 km (0.104 R)
• M40: 13,895,249 km (0.085 R)
• M41: 14,976,093 km (0.105 R)
• M42: 15,071,237 km (0.109 R)
• M43: 15,310,295 km (0.12 R)
• M44: 16,278,941 km (0.062 R)
• M45: 17,768,936 km (0.037 R)
• M46: 18,224,312 km (0.118 R)
• M47: 19,250,104 km (0.055 R)
• M48: 19,405,537 km (0.026 R)
• M49: 19,874,526 km (0.107 R)
• M50: 20,136,621 km (0.098 R)
• M51: 21,303,784 km (0.12 R)
• M52: 23,702,885 km (0.032 R)
• M53: 24,484,085 km (0.101 R)
• M54: 25,785,587 km (0.049 R)
• M55: 26,071,618 km (0.094 R)
• M56: 26,301,101 km (0.083 R)
• M57: 26,415,992 km (0.096 R)
• M58: 26,762,012 km (0.089 R)
• M59: 27,750,555 km (0.097 R)
• M60: 27,984,974 km (0.086 R)
• M61: 28,514,551 km (0.115 R)
• M62: 28,632,733 km (0.117 R)
• M63: 28,751,065 km (0.117 R)
• M64: 30,003,199 km (0.106 R)
• M65: 31,638,902 km (0.045 R)
• M66: 32,807,411 km (0.115 R)
• M67: 33,365,860 km (0.079 R)
• M68: 33,490,326 km (0.066 R)
• M69: 34,429,052 km (0.032 R)
• M70: 36,012,845 km (0.113 R)
• M71: 36,460,591 km (0.092 R)
• M72: 37,620,424 km (0.11 R)
• M73: 38,400,277 km (0.108 R)
• M74: 38,923,122 km (0.089 R)
• M75: 39,251,041 km (0.074 R)
• M76: 39,975,842 km (0.104 R)
• M77: 40,174,359 km (0.061 R)
• M78: 40,306,753 km (0.112 R)
• M79: 40,572,139 km (0.075 R)
• M80: 41,238,299 km (0.103 R)
• M81: 41,907,899 km (0.084 R)
• M82: 42,446,152 km (0.084 R)
• M83: 42,648,707 km (0.084 R)
• M84: 44,416,655 km (0.113 R)
• M85: 45,723,692 km (0.116 R)
• M86: 46,069,861 km (0.099 R)
• M87: 46,347,365 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992

Radius: 14.4

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 10.12 AU - 15.14 AU

Year: 15631 Days

Day: 10.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,106,062 km

• M1: 204,799 km (0.027 R)
• M2: 312,959 km (0.081 R)
• M3: 1,471,145 km (0.087 R)
• M4: 1,890,019 km (0.118 R)
• M5: 2,081,206 km (0.092 R)
• M6: 3,132,579 km (0.102 R)
• M7: 3,245,825 km (0.113 R)
• M8: 4,369,754 km (0.102 R)
• M9: 4,625,417 km (0.106 R)
• M10: 5,376,697 km (0.113 R)
• M11: 5,650,910 km (0.11 R)
• M12: 7,493,657 km (0.106 R)
• M13: 8,268,574 km (0.079 R)
• M14: 8,961,062 km (0.04 R)
• M15: 9,396,541 km (0.109 R)
• M16: 9,838,902 km (0.083 R)
• M17: 10,118,800 km (0.101 R)
• M18: 10,401,540 km (0.053 R)
• M19: 10,629,527 km (0.059 R)
• M20: 11,675,964 km (0.096 R)
• M21: 12,391,940 km (0.05 R)
• M22: 12,938,271 km (0.049 R)
• M23: 13,430,598 km (0.04 R)
• M24: 13,741,312 km (0.066 R)
• M25: 14,243,662 km (0.099 R)
• M26: 14,497,081 km (0.116 R)
• M27: 14,624,389 km (0.037 R)
• M28: 15,655,866 km (0.109 R)
• M29: 15,917,513 km (0.042 R)
• M30: 16,978,311 km (0.12 R)
• M31: 17,112,500 km (0.094 R)
• M32: 18,267,546 km (0.115 R)
• M33: 18,612,069 km (0.087 R)
• M34: 19,237,688 km (0.119 R)
• M35: 19,658,656 km (0.047 R)
• M36: 20,153,526 km (0.103 R)
• M37: 21,517,559 km (0.088 R)
• M38: 24,032,300 km (0.087 R)
• M39: 24,183,094 km (0.03 R)
• M40: 24,637,423 km (0.119 R)
• M41: 24,941,855 km (0.083 R)
• M42: 25,094,594 km (0.042 R)
• M43: 27,107,882 km (0.037 R)
• M44: 27,422,337 km (0.116 R)
• M45: 28,292,996 km (0.047 R)
• M46: 29,333,599 km (0.054 R)
• M47: 31,287,796 km (0.1 R)
• M48: 32,613,832 km (0.112 R)
• M49: 33,115,733 km (0.101 R)
• M50: 33,704,699 km (0.097 R)
• M51: 35,149,217 km (0.11 R)
• M52: 36,613,929 km (0.093 R)
• M53: 37,135,727 km (0.09 R)
• M54: 38,627,367 km (0.106 R)
• M55: 39,513,884 km (0.085 R)
• M56: 40,228,064 km (0.108 R)
• M57: 40,766,317 km (0.092 R)
• M58: 42,122,721 km (0.079 R)
• M59: 43,035,119 km (0.051 R)
• M60: 43,585,788 km (0.102 R)
• M61: 45,344,760 km (0.109 R)
• M62: 45,624,658 km (0.118 R)
• M63: 45,718,007 km (0.047 R)
• M64: 46,186,099 km (0.097 R)
• M65: 47,032,523 km (0.106 R)
• M66: 47,410,408 km (0.092 R)
• M67: 51,535,569 km (0.104 R)
• M68: 53,001,329 km (0.081 R)
• M69: 53,197,900 km (0.108 R)
• M70: 53,591,642 km (0.079 R)
• M71: 53,788,812 km (0.094 R)
• M72: 54,481,001 km (0.108 R)
• M73: 55,375,148 km (0.102 R)
• M74: 57,077,572 km (0.051 R)
• M75: 59,510,033 km (0.033 R)
• M76: 60,021,059 km (0.087 R)
• M77: 60,738,979 km (0.066 R)
• M78: 60,944,677 km (0.1 R)
• M79: 61,150,523 km (0.066 R)
• M80: 63,743,354 km (0.111 R)
• M81: 64,370,917 km (0.063 R)
• M82: 64,580,653 km (0.107 R)
• M83: 65,527,009 km (0.104 R)
• M84: 65,632,326 km (0.094 R)
• M85: 67,114,242 km (0.088 R)
• M86: 70,759,045 km (0.072 R)
• M87: 71,408,748 km (0.101 R)
• M88: 72,823,645 km (0.069 R)
• M89: 72,932,852 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.9

Radius: 3.6

Gravity: 61.95 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 10.6 AU - 16.62 AU

Year: 17486 Days

Day: 18.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,106,062 km

• M1: 141,071 km (0.076 R)
• M2: 768,035 km (0.082 R)
• M3: 815,757 km (0.036 R)
• M4: 1,016,218 km (0.098 R)
• M5: 2,157,500 km (0.12 R)
• M6: 2,328,192 km (0.115 R)
• M7: 2,610,632 km (0.083 R)
• M8: 2,719,240 km (0.114 R)
• M9: 3,054,041 km (0.05 R)
• M10: 3,168,632 km (0.088 R)
• M11: 3,284,571 km (0.076 R)
• M12: 3,323,466 km (0.118 R)
• M13: 3,441,200 km (0.103 R)
• M14: 4,008,924 km (0.115 R)
• M15: 4,648,754 km (0.116 R)
• M16: 4,780,550 km (0.108 R)
• M17: 5,183,117 km (0.048 R)
• M18: 5,925,272 km (0.079 R)
• M19: 6,164,031 km (0.098 R)
• M20: 7,764,578 km (0.061 R)
• M21: 9,819,604 km (0.109 R)
• M22: 10,386,730 km (0.079 R)
• M23: 11,081,163 km (0.067 R)
• M24: 11,433,915 km (0.054 R)
• M25: 11,671,177 km (0.094 R)
• M26: 13,252,576 km (0.097 R)
• M27: 13,689,701 km (0.119 R)
• M28: 13,752,532 km (0.064 R)
• M29: 14,449,958 km (0.095 R)
• M30: 15,354,277 km (0.091 R)
• M31: 15,681,597 km (0.098 R)
• M32: 16,077,433 km (0.089 R)
• M33: 16,946,297 km (0.04 R)
• M34: 17,284,688 km (0.11 R)
• M35: 18,243,460 km (0.108 R)
• M36: 19,714,007 km (0.104 R)
• M37: 19,927,035 km (0.064 R)
• M38: 21,004,289 km (0.115 R)
• M39: 22,915,701 km (0.116 R)
• M40: 23,364,644 km (0.113 R)
• M41: 24,043,370 km (0.092 R)
• M42: 25,035,353 km (0.101 R)
• M43: 25,807,428 km (0.098 R)
• M44: 26,665,671 km (0.112 R)
• M45: 26,980,126 km (0.115 R)
• M46: 27,216,640 km (0.111 R)
• M47: 27,533,339 km (0.108 R)
• M48: 29,215,118 km (0.03 R)
• M49: 30,929,958 km (0.114 R)
• M50: 33,097,781 km (0.095 R)
• M51: 33,266,677 km (0.092 R)
• M52: 34,114,897 km (0.082 R)
• M53: 34,712,840 km (0.097 R)
• M54: 34,970,148 km (0.07 R)
• M55: 38,549,875 km (0.045 R)
• M56: 39,083,341 km (0.032 R)
• M57: 39,798,569 km (0.077 R)
• M58: 40,789,056 km (0.096 R)
• M59: 41,060,576 km (0.091 R)
• M60: 43,716,088 km (0.12 R)
• M61: 46,994,077 km (0.083 R)
• M62: 47,278,761 km (0.072 R)
• M63: 48,998,539 km (0.057 R)
• M64: 49,576,286 km (0.101 R)
• M65: 49,866,057 km (0.067 R)
• M66: 50,350,305 km (0.073 R)
• M67: 51,812,175 km (0.107 R)
• M68: 52,106,135 km (0.087 R)
• M69: 53,683,645 km (0.103 R)
• M70: 54,677,573 km (0.086 R)
• M71: 54,777,355 km (0.065 R)
• M72: 55,577,255 km (0.108 R)
• M73: 56,986,616 km (0.097 R)
• M74: 57,188,872 km (0.069 R)
• M75: 57,391,278 km (0.11 R)
• M76: 58,000,291 km (0.104 R)
• M77: 58,305,621 km (0.114 R)
• M78: 58,611,399 km (0.089 R)
• M79: 59,224,750 km (0.102 R)
• M80: 61,387,785 km (0.077 R)
• M81: 63,053,259 km (0.046 R)
• M82: 64,417,142 km (0.101 R)
• M83: 65,896,964 km (0.118 R)
• M84: 66,641,064 km (0.04 R)
• M85: 69,105,540 km (0.1 R)
• M86: 69,645,139 km (0.051 R)
• M87: 71,490,429 km (0.093 R)
• M88: 71,926,955 km (0.057 R)
• M89: 73,132,116 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.7

Radius: 5.5

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 14.81 AU - 21.63 AU

Year: 27084 Days

Day: 21.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 71.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 40,106,062 km

• M1: 157,078 km (0.057 R)
• M2: 255,962 km (0.04 R)
• M3: 671,545 km (0.089 R)
• M4: 1,078,152 km (0.078 R)
• M5: 1,411,157 km (0.081 R)
• M6: 1,945,072 km (0.034 R)
• M7: 2,371,126 km (0.077 R)
• M8: 2,582,957 km (0.117 R)
• M9: 2,654,913 km (0.1 R)
• M10: 2,703,234 km (0.087 R)
• M11: 4,629,456 km (0.084 R)
• M12: 5,133,301 km (0.117 R)
• M13: 5,499,367 km (0.091 R)
• M14: 6,581,558 km (0.09 R)
• M15: 6,713,204 km (0.045 R)
• M16: 6,912,170 km (0.114 R)
• M17: 7,589,399 km (0.117 R)
• M18: 8,006,029 km (0.117 R)
• M19: 8,572,856 km (0.084 R)
• M20: 11,318,425 km (0.115 R)
• M21: 12,235,161 km (0.087 R)
• M22: 17,891,008 km (0.092 R)
• M23: 23,116,162 km (0.119 R)
• M24: 24,427,238 km (0.074 R)
• M25: 25,917,682 km (0.069 R)
• M26: 27,437,596 km (0.065 R)
• M27: 29,093,794 km (0.035 R)
• M28: 29,961,312 km (0.033 R)
• M29: 30,015,766 km (0.112 R)
• M30: 33,458,611 km (0.085 R)
• M31: 33,571,707 km (0.102 R)
• M32: 36,382,801 km (0.038 R)
• M33: 36,615,575 km (0.081 R)
• M34: 37,492,817 km (0.06 R)
• M35: 40,046,004 km (0.07 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 16,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit