🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.46 AU - 0.72 AU

Year: 164 Days

Day: 24 Hours

Environment

Temp: 174 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,583,058 km

• M1: 193,131 km (0.108 R)
• M2: 228,885 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.04 AU - 1.42 AU

Year: 493 Days

Day: 17.5 Hours

Environment

Temp: -0 °C

Axial Tilt: 49.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.48 AU - 3.74 AU

Year: 1983 Days

Day: 44.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.7

Radius: 14

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.64 AU - 8.1 AU

Year: 7985 Days

Day: 7.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,583,058 km

• M1: 233,223 km (0.052 R)
• M2: 373,546 km (0.059 R)
• M3: 1,172,249 km (0.028 R)
• M4: 1,638,545 km (0.111 R)
• M5: 1,769,593 km (0.098 R)
• M6: 1,859,053 km (0.112 R)
• M7: 1,950,158 km (0.103 R)
• M8: 2,256,983 km (0.099 R)
• M9: 2,605,097 km (0.057 R)
• M10: 2,838,171 km (0.11 R)
• M11: 3,105,353 km (0.096 R)
• M12: 3,521,683 km (0.113 R)
• M13: 3,867,853 km (0.066 R)
• M14: 4,624,519 km (0.063 R)
• M15: 5,360,840 km (0.03 R)
• M16: 5,525,846 km (0.102 R)
• M17: 5,625,778 km (0.093 R)
• M18: 5,962,822 km (0.08 R)
• M19: 6,411,166 km (0.079 R)
• M20: 7,086,002 km (0.096 R)
• M21: 7,671,977 km (0.118 R)
• M22: 8,273,660 km (0.111 R)
• M23: 9,204,757 km (0.09 R)
• M24: 10,332,725 km (0.108 R)
• M25: 10,456,293 km (0.106 R)
• M26: 10,663,037 km (0.101 R)
• M27: 11,846,655 km (0.103 R)
• M28: 12,149,142 km (0.072 R)
• M29: 12,323,125 km (0.061 R)
• M30: 12,410,340 km (0.068 R)
• M31: 12,761,596 km (0.084 R)
• M32: 12,894,289 km (0.053 R)
• M33: 12,982,851 km (0.096 R)
• M34: 13,205,303 km (0.101 R)
• M35: 13,519,010 km (0.109 R)
• M36: 13,971,394 km (0.08 R)
• M37: 14,245,158 km (0.114 R)
• M38: 14,937,497 km (0.095 R)
• M39: 15,030,547 km (0.105 R)
• M40: 15,593,633 km (0.085 R)
• M41: 16,020,286 km (0.096 R)
• M42: 17,128,507 km (0.059 R)
• M43: 17,716,427 km (0.069 R)
• M44: 18,610,873 km (0.11 R)
• M45: 21,067,120 km (0.073 R)
• M46: 21,749,885 km (0.115 R)
• M47: 21,961,416 km (0.083 R)
• M48: 22,067,332 km (0.1 R)
• M49: 22,975,540 km (0.061 R)
• M50: 23,298,821 km (0.116 R)
• M51: 23,406,980 km (0.066 R)
• M52: 23,569,593 km (0.09 R)
• M53: 24,552,601 km (0.109 R)
• M54: 24,828,160 km (0.118 R)
• M55: 25,270,970 km (0.113 R)
• M56: 25,772,422 km (0.114 R)
• M57: 26,898,296 km (0.077 R)
• M58: 27,353,223 km (0.056 R)
• M59: 27,695,951 km (0.108 R)
• M60: 27,810,543 km (0.118 R)
• M61: 28,155,366 km (0.051 R)
• M62: 28,385,897 km (0.099 R)
• M63: 29,958,918 km (0.107 R)
• M64: 30,135,444 km (0.061 R)
• M65: 30,667,115 km (0.111 R)
• M66: 30,785,746 km (0.117 R)
• M67: 31,321,157 km (0.073 R)
• M68: 31,560,214 km (0.106 R)
• M69: 32,885,352 km (0.092 R)
• M70: 33,615,988 km (0.051 R)
• M71: 36,528,359 km (0.12 R)
• M72: 36,779,833 km (0.074 R)
• M73: 37,284,876 km (0.104 R)
• M74: 38,557,056 km (0.105 R)
• M75: 39,263,008 km (0.115 R)
• M76: 39,585,242 km (0.083 R)
• M77: 40,037,776 km (0.062 R)
• M78: 40,817,779 km (0.075 R)
• M79: 41,997,059 km (0.08 R)
• M80: 42,458,718 km (0.115 R)
• M81: 42,590,813 km (0.041 R)
• M82: 43,720,127 km (0.061 R)
• M83: 44,456,149 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47

Radius: 8.9

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.65 AU - 10.93 AU

Year: 10240 Days

Day: 10.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 52,583,058 km

• M1: 175,329 km (0.042 R)
• M2: 263,442 km (0.037 R)
• M3: 416,780 km (0.111 R)
• M4: 526,136 km (0.056 R)
• M5: 824,135 km (0.103 R)
• M6: 1,138,141 km (0.115 R)
• M7: 1,320,500 km (0.093 R)
• M8: 1,574,518 km (0.039 R)
• M9: 1,765,554 km (0.096 R)
• M10: 1,950,906 km (0.094 R)
• M11: 2,354,820 km (0.075 R)
• M12: 2,648,630 km (0.089 R)
• M13: 3,079,622 km (0.119 R)
• M14: 3,158,909 km (0.094 R)
• M15: 3,549,209 km (0.065 R)
• M16: 3,632,386 km (0.055 R)
• M17: 3,920,362 km (0.081 R)
• M18: 4,268,775 km (0.115 R)
• M19: 4,663,414 km (0.083 R)
• M20: 4,809,871 km (0.043 R)
• M21: 5,144,970 km (0.082 R)
• M22: 5,315,512 km (0.101 R)
• M23: 5,506,997 km (0.103 R)
• M24: 5,681,428 km (0.108 R)
• M25: 5,818,310 km (0.115 R)
• M26: 6,560,016 km (0.092 R)
• M27: 7,847,156 km (0.067 R)
• M28: 7,934,222 km (0.116 R)
• M29: 8,021,587 km (0.078 R)
• M30: 9,859,696 km (0.109 R)
• M31: 9,977,280 km (0.096 R)
• M32: 10,500,275 km (0.1 R)
• M33: 10,596,316 km (0.059 R)
• M34: 10,692,657 km (0.092 R)
• M35: 10,959,091 km (0.057 R)
• M36: 12,298,740 km (0.118 R)
• M37: 12,577,890 km (0.093 R)
• M38: 13,065,130 km (0.064 R)
• M39: 13,480,264 km (0.037 R)
• M40: 14,137,448 km (0.102 R)
• M41: 14,243,662 km (0.113 R)
• M42: 15,210,663 km (0.032 R)
• M43: 15,894,624 km (0.106 R)
• M44: 16,143,405 km (0.043 R)
• M45: 16,226,582 km (0.03 R)
• M46: 16,532,809 km (0.082 R)
• M47: 16,644,708 km (0.036 R)
• M48: 16,840,980 km (0.077 R)
• M49: 17,548,429 km (0.071 R)
• M50: 18,150,261 km (0.119 R)
• M51: 18,555,222 km (0.056 R)
• M52: 18,875,362 km (0.077 R)
• M53: 19,432,913 km (0.115 R)
• M54: 19,550,946 km (0.094 R)
• M55: 19,698,898 km (0.029 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.9

Radius: 14.6

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.33 AU - 12.53 AU

Year: 13975 Days

Day: 6.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 52,583,058 km

• M1: 183,108 km (0.083 R)
• M2: 299,495 km (0.068 R)
• M3: 579,542 km (0.118 R)
• M4: 794,215 km (0.07 R)
• M5: 908,059 km (0.08 R)
• M6: 1,018,761 km (0.057 R)
• M7: 1,124,826 km (0.065 R)
• M8: 1,445,265 km (0.106 R)
• M9: 1,987,109 km (0.102 R)
• M10: 2,211,057 km (0.108 R)
• M11: 2,536,282 km (0.096 R)
• M12: 2,643,694 km (0.096 R)
• M13: 2,752,601 km (0.09 R)
• M14: 2,891,128 km (0.073 R)
• M15: 3,017,838 km (0.108 R)
• M16: 3,755,655 km (0.042 R)
• M17: 4,353,148 km (0.078 R)
• M18: 5,048,629 km (0.086 R)
• M19: 5,374,752 km (0.079 R)
• M20: 5,903,730 km (0.083 R)
• M21: 6,449,763 km (0.095 R)
• M22: 6,579,464 km (0.086 R)
• M23: 6,936,105 km (0.101 R)
• M24: 7,164,541 km (0.072 R)
• M25: 8,669,346 km (0.084 R)
• M26: 9,143,721 km (0.117 R)
• M27: 10,881,001 km (0.102 R)
• M28: 11,347,896 km (0.078 R)
• M29: 11,460,094 km (0.102 R)
• M30: 12,140,765 km (0.1 R)
• M31: 12,232,618 km (0.027 R)
• M32: 12,811,262 km (0.101 R)
• M33: 13,139,331 km (0.102 R)
• M34: 13,947,608 km (0.086 R)
• M35: 14,116,055 km (0.056 R)
• M36: 14,285,101 km (0.079 R)
• M37: 14,552,133 km (0.1 R)
• M38: 14,674,205 km (0.042 R)
• M39: 14,870,028 km (0.077 R)
• M40: 15,066,750 km (0.03 R)
• M41: 15,787,063 km (0.111 R)
• M42: 16,595,041 km (0.078 R)
• M43: 16,824,674 km (0.112 R)
• M44: 17,055,504 km (0.096 R)
• M45: 17,338,842 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.3

Radius: 5.4

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 12.49 AU - 19.05 AU

Year: 22648 Days

Day: 17.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 52,583,058 km

• M1: 68,815 km (0.093 R)
• M2: 204,650 km (0.051 R)
• M3: 551,867 km (0.083 R)
• M4: 689,945 km (0.118 R)
• M5: 1,145,770 km (0.081 R)
• M6: 1,931,009 km (0.061 R)
• M7: 3,118,068 km (0.116 R)
• M8: 3,555,044 km (0.062 R)
• M9: 4,144,759 km (0.116 R)
• M10: 5,302,497 km (0.117 R)
• M11: 5,897,746 km (0.113 R)
• M12: 6,357,910 km (0.051 R)
• M13: 7,516,994 km (0.111 R)
• M14: 8,015,304 km (0.064 R)
• M15: 8,099,528 km (0.084 R)
• M16: 8,396,180 km (0.109 R)
• M17: 8,653,339 km (0.076 R)
• M18: 9,000,107 km (0.098 R)
• M19: 9,440,224 km (0.109 R)
• M20: 10,662,887 km (0.084 R)
• M21: 10,709,113 km (0.033 R)
• M22: 11,128,137 km (0.12 R)
• M23: 11,316,181 km (0.116 R)
• M24: 12,078,682 km (0.116 R)
• M25: 12,417,521 km (0.119 R)
• M26: 12,612,447 km (0.111 R)
• M27: 13,703,015 km (0.094 R)
• M28: 13,904,524 km (0.112 R)
• M29: 14,566,195 km (0.102 R)
• M30: 14,720,430 km (0.034 R)
• M31: 15,290,249 km (0.095 R)
• M32: 15,973,013 km (0.099 R)
• M33: 16,025,821 km (0.116 R)
• M34: 16,773,063 km (0.079 R)
• M35: 17,640,731 km (0.063 R)
• M36: 18,135,301 km (0.104 R)
• M37: 18,356,556 km (0.098 R)
• M38: 18,913,509 km (0.085 R)
• M39: 19,759,485 km (0.034 R)
• M40: 19,816,332 km (0.053 R)
• M41: 20,559,983 km (0.12 R)
• M42: 21,080,285 km (0.078 R)
• M43: 21,956,928 km (0.115 R)
• M44: 23,504,518 km (0.076 R)
• M45: 23,927,282 km (0.062 R)
• M46: 28,225,528 km (0.091 R)
• M47: 28,481,789 km (0.066 R)
• M48: 28,738,948 km (0.094 R)
• M49: 29,126,107 km (0.092 R)
• M50: 29,905,662 km (0.104 R)
• M51: 32,151,275 km (0.081 R)
• M52: 32,418,906 km (0.078 R)
• M53: 36,942,147 km (0.066 R)
• M54: 37,012,159 km (0.075 R)
• M55: 37,433,277 km (0.083 R)
• M56: 37,926,651 km (0.104 R)
• M57: 38,777,414 km (0.106 R)
• M58: 39,133,756 km (0.038 R)
• M59: 41,731,224 km (0.111 R)
• M60: 41,877,231 km (0.042 R)
• M61: 42,242,699 km (0.101 R)
• M62: 42,903,473 km (0.112 R)
• M63: 43,345,833 km (0.058 R)
• M64: 45,730,573 km (0.09 R)
• M65: 46,408,850 km (0.074 R)
• M66: 50,160,166 km (0.09 R)
• M67: 50,470,582 km (0.054 R)
• M68: 50,626,014 km (0.068 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 17,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit