🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.76 AU - 0.82 AU

Year: 259 Days

Day: 32 Hours

Environment

Temp: 103 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.1 AU - 1.41 AU

Year: 516 Days

Day: 29.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,458,218 km

• M1: 551,268 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.32 AU - 2.42 AU

Year: 1346 Days

Day: 31.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.28 AU - 3.58 AU

Year: 1850 Days

Day: 42.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.63 AU - 3.87 AU

Year: 2162 Days

Day: 13.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.3

Radius: 9.1

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.77 AU - 7.47 AU

Year: 5586 Days

Day: 12.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,458,218 km

• M1: 205,697 km (0.084 R)
• M2: 315,502 km (0.119 R)
• M3: 439,369 km (0.065 R)
• M4: 781,798 km (0.093 R)
• M5: 853,605 km (0.096 R)
• M6: 1,315,564 km (0.078 R)
• M7: 1,384,977 km (0.095 R)
• M8: 1,582,297 km (0.12 R)
• M9: 1,656,348 km (0.047 R)
• M10: 1,984,266 km (0.117 R)
• M11: 2,104,992 km (0.048 R)
• M12: 2,612,128 km (0.081 R)
• M13: 2,678,251 km (0.085 R)
• M14: 2,857,170 km (0.092 R)
• M15: 2,925,237 km (0.118 R)
• M16: 3,226,826 km (0.094 R)
• M17: 3,465,584 km (0.104 R)
• M18: 3,562,823 km (0.112 R)
• M19: 3,935,322 km (0.044 R)
• M20: 4,164,954 km (0.078 R)
• M21: 4,504,242 km (0.071 R)
• M22: 4,637,085 km (0.117 R)
• M23: 5,405,420 km (0.095 R)
• M24: 5,546,790 km (0.084 R)
• M25: 5,632,210 km (0.108 R)
• M26: 5,746,802 km (0.113 R)
• M27: 5,804,397 km (0.103 R)
• M28: 5,949,208 km (0.111 R)
• M29: 6,065,894 km (0.101 R)
• M30: 6,361,051 km (0.065 R)
• M31: 6,660,995 km (0.069 R)
• M32: 7,088,546 km (0.087 R)
• M33: 7,906,247 km (0.104 R)
• M34: 8,131,542 km (0.045 R)
• M35: 8,953,283 km (0.088 R)
• M36: 9,221,811 km (0.045 R)
• M37: 9,732,538 km (0.034 R)
• M38: 9,973,989 km (0.101 R)
• M39: 10,043,403 km (0.045 R)
• M40: 10,217,385 km (0.098 R)
• M41: 10,322,403 km (0.085 R)
• M42: 10,533,336 km (0.063 R)
• M43: 10,995,443 km (0.063 R)
• M44: 11,138,908 km (0.066 R)
• M45: 11,646,045 km (0.046 R)
• M46: 12,833,403 km (0.105 R)
• M47: 13,060,343 km (0.051 R)
• M48: 13,250,482 km (0.103 R)
• M49: 13,903,776 km (0.082 R)
• M50: 14,528,197 km (0.108 R)
• M51: 15,042,215 km (0.033 R)
• M52: 15,161,744 km (0.059 R)
• M53: 15,522,125 km (0.109 R)
• M54: 15,683,242 km (0.038 R)
• M55: 16,292,106 km (0.109 R)
• M56: 16,620,024 km (0.038 R)
• M57: 16,743,592 km (0.099 R)
• M58: 17,033,064 km (0.099 R)
• M59: 17,240,855 km (0.113 R)
• M60: 17,407,657 km (0.119 R)
• M61: 18,249,893 km (0.118 R)
• M62: 18,547,742 km (0.104 R)
• M63: 18,976,191 km (0.079 R)
• M64: 19,062,209 km (0.026 R)
• M65: 19,148,378 km (0.118 R)
• M66: 20,589,305 km (0.078 R)
• M67: 20,810,709 km (0.072 R)
• M68: 20,988,282 km (0.111 R)
• M69: 21,569,171 km (0.085 R)
• M70: 22,019,610 km (0.113 R)
• M71: 22,200,623 km (0.076 R)
• M72: 23,021,467 km (0.059 R)
• M73: 23,389,477 km (0.108 R)
• M74: 24,364,706 km (0.058 R)
• M75: 24,598,976 km (0.119 R)
• M76: 25,069,462 km (0.098 R)
• M77: 26,595,210 km (0.108 R)
• M78: 26,981,322 km (0.108 R)
• M79: 27,175,052 km (0.109 R)
• M80: 27,272,141 km (0.076 R)
• M81: 29,536,155 km (0.08 R)
• M82: 30,387,965 km (0.063 R)
• M83: 31,298,717 km (0.117 R)
• M84: 32,372,530 km (0.054 R)
• M85: 33,562,432 km (0.062 R)
• M86: 34,241,307 km (0.119 R)
• M87: 35,188,860 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384

Radius: 10.6

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.95 AU - 7.85 AU

Year: 5974 Days

Day: 7.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,458,218 km

• M1: 148,102 km (0.114 R)
• M2: 235,617 km (0.098 R)
• M3: 425,307 km (0.106 R)
• M4: 552,166 km (0.087 R)
• M5: 1,040,752 km (0.082 R)
• M6: 1,149,809 km (0.105 R)
• M7: 1,984,865 km (0.026 R)
• M8: 2,104,842 km (0.101 R)
• M9: 2,209,561 km (0.03 R)
• M10: 2,316,074 km (0.078 R)
• M11: 2,515,937 km (0.037 R)
• M12: 3,412,327 km (0.098 R)
• M13: 3,640,464 km (0.088 R)
• M14: 3,724,688 km (0.102 R)
• M15: 4,068,164 km (0.078 R)
• M16: 4,177,521 km (0.07 R)
• M17: 4,602,378 km (0.097 R)
• M18: 4,854,750 km (0.107 R)
• M19: 5,349,171 km (0.117 R)
• M20: 5,712,245 km (0.053 R)
• M21: 5,859,749 km (0.096 R)
• M22: 6,436,897 km (0.119 R)
• M23: 6,513,491 km (0.082 R)
• M24: 6,979,788 km (0.1 R)
• M25: 7,111,135 km (0.057 R)
• M26: 7,296,636 km (0.069 R)
• M27: 7,403,299 km (0.09 R)
• M28: 7,591,194 km (0.11 R)
• M29: 7,672,276 km (0.097 R)
• M30: 8,219,805 km (0.094 R)
• M31: 8,610,704 km (0.082 R)
• M32: 9,556,013 km (0.11 R)
• M33: 9,731,491 km (0.091 R)
• M34: 10,174,750 km (0.116 R)
• M35: 10,264,060 km (0.1 R)
• M36: 10,867,089 km (0.099 R)
• M37: 11,450,670 km (0.067 R)
• M38: 11,950,028 km (0.113 R)
• M39: 12,107,554 km (0.112 R)
• M40: 12,297,394 km (0.106 R)
• M41: 12,584,173 km (0.028 R)
• M42: 13,359,539 km (0.116 R)
• M43: 13,523,049 km (0.075 R)
• M44: 13,720,219 km (0.086 R)
• M45: 13,918,287 km (0.111 R)
• M46: 14,283,754 km (0.112 R)
• M47: 14,518,025 km (0.107 R)
• M48: 14,585,194 km (0.119 R)
• M49: 15,126,439 km (0.081 R)
• M50: 15,433,713 km (0.077 R)
• M51: 15,502,229 km (0.038 R)
• M52: 15,915,717 km (0.106 R)
• M53: 16,332,946 km (0.12 R)
• M54: 16,788,920 km (0.061 R)
• M55: 16,930,141 km (0.064 R)
• M56: 17,893,252 km (0.042 R)
• M57: 18,001,411 km (0.099 R)
• M58: 19,057,722 km (0.085 R)
• M59: 19,315,778 km (0.104 R)
• M60: 19,537,781 km (0.098 R)
• M61: 19,872,581 km (0.089 R)
• M62: 20,021,880 km (0.075 R)
• M63: 20,698,661 km (0.065 R)
• M64: 21,154,037 km (0.07 R)
• M65: 21,459,366 km (0.073 R)
• M66: 22,617,552 km (0.072 R)
• M67: 22,695,493 km (0.116 R)
• M68: 23,086,542 km (0.115 R)
• M69: 24,312,945 km (0.103 R)
• M70: 24,552,751 km (0.056 R)
• M71: 25,034,755 km (0.048 R)
• M72: 25,641,673 km (0.077 R)
• M73: 26,089,869 km (0.074 R)
• M74: 26,581,597 km (0.07 R)
• M75: 26,663,876 km (0.083 R)
• M76: 27,035,178 km (0.081 R)
• M77: 27,117,905 km (0.095 R)
• M78: 27,366,686 km (0.058 R)
• M79: 27,699,392 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.4

Radius: 10.5

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.44 AU - 9.64 AU

Year: 8411 Days

Day: 6.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 51,458,218 km

• M1: 133,591 km (0.062 R)
• M2: 236,215 km (0.093 R)
• M3: 375,042 km (0.079 R)
• M4: 587,770 km (0.057 R)
• M5: 926,460 km (0.109 R)
• M6: 1,322,445 km (0.091 R)
• M7: 1,780,813 km (0.116 R)
• M8: 1,918,892 km (0.109 R)
• M9: 2,112,920 km (0.115 R)
• M10: 2,719,091 km (0.1 R)
• M11: 2,878,861 km (0.091 R)
• M12: 3,238,345 km (0.086 R)
• M13: 3,423,547 km (0.048 R)
• M14: 3,788,416 km (0.115 R)
• M15: 3,934,574 km (0.086 R)
• M16: 4,299,892 km (0.105 R)
• M17: 4,367,510 km (0.076 R)
• M18: 4,555,255 km (0.086 R)
• M19: 4,974,279 km (0.086 R)
• M20: 5,405,869 km (0.101 R)
• M21: 5,552,325 km (0.12 R)
• M22: 6,170,763 km (0.072 R)
• M23: 6,343,249 km (0.042 R)
• M24: 6,536,679 km (0.108 R)
• M25: 7,169,179 km (0.092 R)
• M26: 7,411,378 km (0.112 R)
• M27: 7,533,599 km (0.089 R)
• M28: 7,862,565 km (0.034 R)
• M29: 8,322,578 km (0.096 R)
• M30: 8,598,586 km (0.071 R)
• M31: 8,920,820 km (0.09 R)
• M32: 9,422,721 km (0.092 R)
• M33: 9,532,975 km (0.106 R)
• M34: 9,599,396 km (0.116 R)
• M35: 10,774,637 km (0.091 R)
• M36: 11,192,015 km (0.108 R)
• M37: 11,449,772 km (0.068 R)
• M38: 12,186,542 km (0.097 R)
• M39: 12,306,818 km (0.068 R)
• M40: 13,036,706 km (0.039 R)
• M41: 13,981,417 km (0.026 R)
• M42: 14,107,378 km (0.098 R)
• M43: 14,513,088 km (0.049 R)
• M44: 14,742,870 km (0.077 R)
• M45: 14,896,806 km (0.109 R)
• M46: 15,025,461 km (0.059 R)
• M47: 15,910,182 km (0.072 R)
• M48: 16,120,816 km (0.075 R)
• M49: 16,305,869 km (0.098 R)
• M50: 16,491,520 km (0.099 R)
• M51: 16,758,253 km (0.099 R)
• M52: 16,865,215 km (0.098 R)
• M53: 17,403,917 km (0.1 R)
• M54: 17,648,061 km (0.103 R)
• M55: 17,948,154 km (0.091 R)
• M56: 18,194,991 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.6

Radius: 13.3

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.76 AU - 9.78 AU

Year: 11267 Days

Day: 11.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,458,218 km

• M1: 173,833 km (0.102 R)
• M2: 269,276 km (0.118 R)
• M3: 405,709 km (0.087 R)
• M4: 791,223 km (0.091 R)
• M5: 1,240,017 km (0.034 R)
• M6: 1,504,356 km (0.066 R)
• M7: 1,811,780 km (0.113 R)
• M8: 2,087,937 km (0.064 R)
• M9: 2,459,539 km (0.051 R)
• M10: 2,681,392 km (0.092 R)
• M11: 2,968,321 km (0.071 R)
• M12: 3,056,284 km (0.088 R)
• M13: 3,386,746 km (0.101 R)
• M14: 3,984,988 km (0.088 R)
• M15: 4,379,926 km (0.116 R)
• M16: 4,616,291 km (0.088 R)
• M17: 5,172,197 km (0.103 R)
• M18: 6,120,946 km (0.102 R)
• M19: 6,347,587 km (0.053 R)
• M20: 6,577,070 km (0.12 R)
• M21: 7,887,548 km (0.117 R)
• M22: 8,093,095 km (0.035 R)
• M23: 8,217,261 km (0.056 R)
• M24: 9,493,930 km (0.08 R)
• M25: 9,624,977 km (0.108 R)
• M26: 9,756,773 km (0.097 R)
• M27: 11,014,592 km (0.084 R)
• M28: 12,038,589 km (0.076 R)
• M29: 12,658,074 km (0.099 R)
• M30: 13,680,576 km (0.119 R)
• M31: 15,084,851 km (0.065 R)
• M32: 15,494,599 km (0.084 R)
• M33: 15,649,134 km (0.098 R)
• M34: 16,324,868 km (0.055 R)
• M35: 16,534,753 km (0.029 R)
• M36: 16,692,729 km (0.065 R)
• M37: 17,758,763 km (0.105 R)
• M38: 19,122,348 km (0.043 R)
• M39: 20,237,301 km (0.095 R)
• M40: 20,859,478 km (0.104 R)
• M41: 21,201,459 km (0.102 R)
• M42: 21,545,385 km (0.101 R)
• M43: 22,588,231 km (0.085 R)
• M44: 23,174,655 km (0.069 R)
• M45: 24,183,094 km (0.081 R)
• M46: 24,422,600 km (0.101 R)
• M47: 25,448,692 km (0.113 R)
• M48: 26,120,237 km (0.119 R)
• M49: 26,859,400 km (0.088 R)
• M50: 27,231,600 km (0.091 R)
• M51: 27,543,062 km (0.103 R)
• M52: 28,421,351 km (0.054 R)
• M53: 29,628,157 km (0.105 R)
• M54: 29,756,213 km (0.096 R)
• M55: 31,046,345 km (0.096 R)
• M56: 31,502,320 km (0.047 R)
• M57: 34,890,113 km (0.098 R)
• M58: 35,092,968 km (0.066 R)
• M59: 35,840,209 km (0.102 R)
• M60: 37,696,419 km (0.098 R)
• M61: 38,322,187 km (0.083 R)
• M62: 39,021,408 km (0.054 R)
• M63: 39,583,896 km (0.115 R)
• M64: 40,007,407 km (0.088 R)
• M65: 40,645,741 km (0.035 R)
• M66: 40,930,426 km (0.095 R)
• M67: 41,788,669 km (0.083 R)
• M68: 42,076,047 km (0.071 R)
• M69: 42,219,960 km (0.106 R)
• M70: 43,014,474 km (0.094 R)
• M71: 43,377,399 km (0.08 R)
• M72: 43,887,079 km (0.063 R)
• M73: 44,765,368 km (0.1 R)
• M74: 45,280,433 km (0.109 R)
• M75: 45,575,590 km (0.093 R)
• M76: 45,871,345 km (0.106 R)
• M77: 46,316,398 km (0.12 R)
• M78: 47,285,344 km (0.115 R)
• M79: 47,509,890 km (0.052 R)
• M80: 47,884,932 km (0.073 R)
• M81: 48,035,128 km (0.041 R)
• M82: 48,864,648 km (0.11 R)
• M83: 50,003,387 km (0.119 R)
• M84: 50,614,196 km (0.112 R)
• M85: 50,843,978 km (0.058 R)
• M86: 51,150,803 km (0.081 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 18,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit