🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.6 AU - 0.7 AU

Year: 184 Days

Day: 32 Hours

Environment

Temp: 241 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,885,137 km

• M1: 51,611 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.75 AU - 0.77 AU

Year: 233 Days

Day: 44.6 Hours

Environment

Temp: 160 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,885,137 km

• M1: 41,139 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.89 AU - 1.15 AU

Year: 362 Days

Day: 24.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,885,137 km

• M1: 573,708 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.88 AU - 1.18 AU

Year: 367 Days

Day: 17.2 Hours

Environment

Temp: 77 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,885,137 km

• M1: 210,634 km (0.099 R)
• M2: 595,250 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.03 AU - 1.49 AU

Year: 497 Days

Day: 34.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,885,137 km

• M1: 318,494 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.37 AU - 1.65 AU

Year: 652 Days

Day: 14.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 60,885,137 km

• M1: 313,258 km (0.052 R)
• M2: 457,919 km (0.051 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.04 AU - 2.38 AU

Year: 1155 Days

Day: 25.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,885,137 km

• M1: 900,130 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.1

Radius: 11.3

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.08 AU - 7.78 AU

Year: 6412 Days

Day: 7 Hours

Environment

Temp: -156 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 60,885,137 km

• M1: 225,893 km (0.12 R)
• M2: 321,935 km (0.064 R)
• M3: 1,288,486 km (0.103 R)
• M4: 1,451,099 km (0.073 R)
• M5: 1,796,970 km (0.066 R)
• M6: 2,120,999 km (0.108 R)
• M7: 2,514,291 km (0.08 R)
• M8: 2,616,168 km (0.089 R)
• M9: 2,895,018 km (0.097 R)
• M10: 2,966,227 km (0.065 R)
• M11: 3,443,743 km (0.058 R)
• M12: 3,576,436 km (0.108 R)
• M13: 3,866,806 km (0.12 R)
• M14: 4,265,783 km (0.041 R)
• M15: 4,678,225 km (0.081 R)
• M16: 4,974,428 km (0.096 R)
• M17: 5,124,924 km (0.086 R)
• M18: 5,233,382 km (0.111 R)
• M19: 5,764,604 km (0.116 R)
• M20: 5,945,468 km (0.05 R)
• M21: 6,406,080 km (0.097 R)
• M22: 6,878,211 km (0.083 R)
• M23: 7,264,173 km (0.069 R)
• M24: 7,386,245 km (0.115 R)
• M25: 7,657,167 km (0.096 R)
• M26: 8,132,888 km (0.09 R)
• M27: 8,234,166 km (0.104 R)
• M28: 8,566,572 km (0.118 R)
• M29: 8,929,497 km (0.091 R)
• M30: 9,271,178 km (0.071 R)
• M31: 9,670,605 km (0.071 R)
• M32: 9,751,088 km (0.078 R)
• M33: 9,885,876 km (0.091 R)
• M34: 10,930,518 km (0.096 R)
• M35: 11,042,567 km (0.076 R)
• M36: 11,437,655 km (0.052 R)
• M37: 13,242,404 km (0.028 R)
• M38: 14,025,399 km (0.109 R)
• M39: 14,947,370 km (0.082 R)
• M40: 15,134,218 km (0.1 R)
• M41: 15,762,380 km (0.098 R)
• M42: 16,015,948 km (0.087 R)
• M43: 16,143,405 km (0.115 R)
• M44: 16,335,040 km (0.059 R)
• M45: 16,591,750 km (0.081 R)
• M46: 16,720,554 km (0.089 R)
• M47: 17,994,380 km (0.094 R)
• M48: 18,425,970 km (0.104 R)
• M49: 18,760,171 km (0.094 R)
• M50: 19,265,363 km (0.055 R)
• M51: 19,604,651 km (0.09 R)
• M52: 19,980,142 km (0.101 R)
• M53: 20,117,323 km (0.079 R)
• M54: 20,323,619 km (0.079 R)
• M55: 21,435,729 km (0.077 R)
• M56: 21,999,264 km (0.115 R)
• M57: 22,105,329 km (0.052 R)
• M58: 22,176,239 km (0.074 R)
• M59: 22,460,624 km (0.096 R)
• M60: 22,925,275 km (0.108 R)
• M61: 23,501,377 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.8

Radius: 5.1

Gravity: 17.75 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.45 AU - 14.77 AU

Year: 18628 Days

Day: 17.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,885,137 km

• M1: 92,900 km (0.082 R)
• M2: 192,084 km (0.07 R)
• M3: 817,253 km (0.118 R)
• M4: 1,190,649 km (0.11 R)
• M5: 1,395,299 km (0.075 R)
• M6: 1,954,197 km (0.067 R)
• M7: 2,164,681 km (0.066 R)
• M8: 2,414,210 km (0.112 R)
• M9: 3,251,659 km (0.094 R)
• M10: 3,393,329 km (0.112 R)
• M11: 3,646,149 km (0.098 R)
• M12: 3,756,403 km (0.103 R)
• M13: 3,793,353 km (0.037 R)
• M14: 4,558,397 km (0.08 R)
• M15: 4,917,880 km (0.107 R)
• M16: 5,121,633 km (0.091 R)
• M17: 5,453,142 km (0.116 R)
• M18: 5,877,401 km (0.117 R)
• M19: 6,050,187 km (0.094 R)
• M20: 6,757,485 km (0.088 R)
• M21: 7,166,785 km (0.072 R)
• M22: 7,630,987 km (0.047 R)
• M23: 11,732,512 km (0.09 R)
• M24: 11,895,424 km (0.088 R)
• M25: 12,223,642 km (0.066 R)
• M26: 12,333,746 km (0.045 R)
• M27: 13,622,681 km (0.108 R)
• M28: 16,024,326 km (0.088 R)
• M29: 16,084,613 km (0.118 R)
• M30: 17,119,232 km (0.119 R)
• M31: 17,304,135 km (0.089 R)
• M32: 17,675,736 km (0.09 R)
• M33: 19,380,554 km (0.081 R)
• M34: 19,895,619 km (0.055 R)
• M35: 20,873,540 km (0.1 R)
• M36: 21,136,982 km (0.119 R)
• M37: 22,000,611 km (0.11 R)
• M38: 22,470,498 km (0.104 R)
• M39: 26,062,642 km (0.112 R)
• M40: 26,988,204 km (0.046 R)
• M41: 27,419,046 km (0.072 R)
• M42: 27,491,002 km (0.117 R)
• M43: 27,563,108 km (0.116 R)
• M44: 30,946,264 km (0.067 R)
• M45: 32,915,571 km (0.104 R)
• M46: 33,529,520 km (0.047 R)
• M47: 34,224,851 km (0.089 R)
• M48: 34,613,207 km (0.088 R)
• M49: 34,846,879 km (0.117 R)
• M50: 35,315,869 km (0.104 R)
• M51: 35,708,264 km (0.104 R)
• M52: 36,894,276 km (0.103 R)
• M53: 37,932,485 km (0.112 R)
• M54: 38,495,422 km (0.094 R)
• M55: 38,656,838 km (0.114 R)
• M56: 39,061,201 km (0.097 R)
• M57: 40,446,627 km (0.107 R)
• M58: 41,599,577 km (0.045 R)
• M59: 42,763,299 km (0.065 R)
• M60: 42,930,400 km (0.089 R)
• M61: 43,097,800 km (0.061 R)
• M62: 43,349,274 km (0.113 R)
• M63: 47,783,804 km (0.071 R)
• M64: 50,407,003 km (0.086 R)
• M65: 52,092,522 km (0.102 R)
• M66: 52,270,992 km (0.062 R)
• M67: 52,539,071 km (0.111 R)
• M68: 52,807,749 km (0.11 R)
• M69: 53,436,060 km (0.052 R)
• M70: 54,067,064 km (0.102 R)
• M71: 54,972,580 km (0.085 R)
• M72: 55,245,297 km (0.06 R)
• M73: 57,258,435 km (0.091 R)
• M74: 59,948,504 km (0.089 R)
• M75: 60,135,651 km (0.042 R)
• M76: 60,604,042 km (0.03 R)
• M77: 60,791,788 km (0.092 R)
• M78: 61,450,317 km (0.118 R)
• M79: 61,544,564 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.2

Radius: 7.3

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 12.65 AU - 16.11 AU

Year: 19165 Days

Day: 18 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,885,137 km

• M1: 225,594 km (0.074 R)
• M2: 896,390 km (0.107 R)
• M3: 1,029,383 km (0.065 R)
• M4: 1,075,160 km (0.036 R)
• M5: 1,168,808 km (0.082 R)
• M6: 1,518,269 km (0.06 R)
• M7: 2,617,963 km (0.058 R)
• M8: 3,139,910 km (0.082 R)
• M9: 3,693,422 km (0.032 R)
• M10: 3,800,684 km (0.1 R)
• M11: 3,981,697 km (0.078 R)
• M12: 4,128,452 km (0.071 R)
• M13: 4,389,650 km (0.05 R)
• M14: 4,928,352 km (0.107 R)
• M15: 5,245,500 km (0.074 R)
• M16: 5,528,389 km (0.094 R)
• M17: 5,733,638 km (0.075 R)
• M18: 6,025,054 km (0.027 R)
• M19: 6,278,772 km (0.115 R)
• M20: 6,449,912 km (0.099 R)
• M21: 6,884,344 km (0.057 R)
• M22: 7,283,472 km (0.049 R)
• M23: 8,478,310 km (0.072 R)
• M24: 8,714,974 km (0.058 R)
• M25: 9,243,353 km (0.116 R)
• M26: 9,438,130 km (0.093 R)
• M27: 10,583,900 km (0.074 R)
• M28: 11,458,748 km (0.077 R)
• M29: 12,463,896 km (0.101 R)
• M30: 13,113,151 km (0.113 R)
• M31: 13,496,869 km (0.092 R)
• M32: 13,773,326 km (0.092 R)
• M33: 14,444,273 km (0.039 R)
• M34: 14,613,767 km (0.115 R)
• M35: 15,759,986 km (0.076 R)
• M36: 15,818,030 km (0.077 R)
• M37: 15,992,611 km (0.044 R)
• M38: 17,232,927 km (0.075 R)
• M39: 17,713,585 km (0.096 R)
• M40: 18,503,910 km (0.098 R)
• M41: 20,371,340 km (0.081 R)
• M42: 20,561,479 km (0.03 R)
• M43: 21,007,131 km (0.106 R)
• M44: 21,713,981 km (0.091 R)
• M45: 21,778,608 km (0.071 R)
• M46: 22,167,712 km (0.099 R)
• M47: 22,363,236 km (0.117 R)
• M48: 22,428,461 km (0.119 R)
• M49: 22,887,277 km (0.091 R)
• M50: 24,685,593 km (0.114 R)
• M51: 25,091,452 km (0.108 R)
• M52: 26,390,860 km (0.097 R)
• M53: 27,852,431 km (0.085 R)
• M54: 28,628,395 km (0.063 R)
• M55: 28,983,540 km (0.053 R)
• M56: 29,483,197 km (0.066 R)
• M57: 29,913,590 km (0.057 R)
• M58: 30,635,699 km (0.081 R)
• M59: 30,998,923 km (0.073 R)
• M60: 32,170,723 km (0.098 R)
• M61: 34,708,501 km (0.115 R)
• M62: 35,238,975 km (0.102 R)
• M63: 35,771,992 km (0.033 R)
• M64: 37,309,859 km (0.083 R)
• M65: 37,775,407 km (0.084 R)
• M66: 38,242,900 km (0.064 R)
• M67: 38,712,339 km (0.079 R)
• M68: 39,026,345 km (0.048 R)
• M69: 39,656,900 km (0.06 R)
• M70: 40,529,354 km (0.086 R)
• M71: 41,568,611 km (0.102 R)
• M72: 41,809,613 km (0.1 R)
• M73: 42,535,611 km (0.093 R)
• M74: 43,347,180 km (0.101 R)
• M75: 44,163,835 km (0.053 R)
• M76: 44,903,147 km (0.074 R)
• M77: 45,729,526 km (0.095 R)
• M78: 45,812,403 km (0.077 R)
• M79: 46,227,687 km (0.118 R)
• M80: 47,061,994 km (0.111 R)
• M81: 48,491,701 km (0.089 R)
• M82: 48,660,747 km (0.058 R)
• M83: 49,339,323 km (0.049 R)
• M84: 50,534,161 km (0.097 R)
• M85: 51,825,041 km (0.115 R)
• M86: 52,778,428 km (0.074 R)
• M87: 53,562,919 km (0.104 R)
• M88: 54,702,705 km (0.037 R)
• M89: 58,259,844 km (0.04 R)
• M90: 59,522,450 km (0.054 R)
• M91: 60,429,761 km (0.08 R)
• M92: 60,611,821 km (0.094 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 13,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit