🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.49 AU - 0.51 AU

Year: 232 Days

Day: 38.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368

Radius: 14.1

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.34 AU - 1.38 AU

Year: 1040 Days

Day: 7.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 58,964,899 km

• M1: 197,469 km (0.091 R)
• M2: 302,636 km (0.111 R)
• M3: 442,361 km (0.115 R)
• M4: 580,290 km (0.089 R)
• M5: 809,474 km (0.105 R)
• M6: 913,744 km (0.095 R)
• M7: 1,094,757 km (0.061 R)
• M8: 1,419,833 km (0.092 R)
• M9: 1,625,830 km (0.107 R)
• M10: 1,886,579 km (0.102 R)
• M11: 2,208,364 km (0.114 R)
• M12: 2,303,658 km (0.078 R)
• M13: 2,473,900 km (0.1 R)
• M14: 2,844,304 km (0.077 R)
• M15: 2,992,406 km (0.097 R)
• M16: 3,080,669 km (0.064 R)
• M17: 3,178,805 km (0.086 R)
• M18: 3,905,402 km (0.045 R)
• M19: 4,080,432 km (0.119 R)
• M20: 4,188,591 km (0.051 R)
• M21: 4,549,720 km (0.12 R)
• M22: 4,754,669 km (0.113 R)
• M23: 5,057,455 km (0.089 R)
• M24: 5,474,833 km (0.106 R)
• M25: 5,759,219 km (0.114 R)
• M26: 5,903,282 km (0.096 R)
• M27: 6,149,819 km (0.11 R)
• M28: 6,263,064 km (0.064 R)
• M29: 6,411,316 km (0.093 R)
• M30: 6,503,169 km (0.05 R)
• M31: 6,699,741 km (0.104 R)
• M32: 6,968,867 km (0.03 R)
• M33: 7,063,413 km (0.095 R)
• M34: 7,337,327 km (0.065 R)
• M35: 7,445,486 km (0.055 R)
• M36: 7,566,361 km (0.047 R)
• M37: 7,785,522 km (0.058 R)
• M38: 8,118,228 km (0.093 R)
• M39: 8,506,135 km (0.117 R)
• M40: 8,607,113 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.5

Radius: 14.3

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.47 AU - 2.33 AU

Year: 1718 Days

Day: 8.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 58,964,899 km

• M1: 234,270 km (0.054 R)
• M2: 382,522 km (0.086 R)
• M3: 501,003 km (0.082 R)
• M4: 636,389 km (0.118 R)
• M5: 794,065 km (0.065 R)
• M6: 926,160 km (0.096 R)
• M7: 1,205,759 km (0.068 R)
• M8: 1,305,391 km (0.103 R)
• M9: 1,494,034 km (0.059 R)
• M10: 1,995,785 km (0.038 R)
• M11: 2,126,534 km (0.086 R)
• M12: 2,374,268 km (0.109 R)
• M13: 2,885,893 km (0.086 R)
• M14: 3,123,155 km (0.078 R)
• M15: 3,263,478 km (0.058 R)
• M16: 3,392,880 km (0.044 R)
• M17: 3,537,242 km (0.104 R)
• M18: 3,764,630 km (0.04 R)
• M19: 4,038,395 km (0.116 R)
• M20: 4,219,857 km (0.104 R)
• M21: 4,576,648 km (0.084 R)
• M22: 4,810,170 km (0.1 R)
• M23: 4,987,892 km (0.117 R)
• M24: 5,182,968 km (0.044 R)
• M25: 5,350,069 km (0.106 R)
• M26: 5,441,922 km (0.072 R)
• M27: 5,689,656 km (0.081 R)
• M28: 5,878,000 km (0.105 R)
• M29: 6,020,566 km (0.081 R)
• M30: 6,244,514 km (0.108 R)
• M31: 6,767,209 km (0.063 R)
• M32: 7,050,697 km (0.1 R)
• M33: 7,253,103 km (0.114 R)
• M34: 7,474,658 km (0.102 R)
• M35: 7,629,342 km (0.103 R)
• M36: 7,854,786 km (0.051 R)
• M37: 8,064,672 km (0.059 R)
• M38: 8,472,475 km (0.077 R)
• M39: 8,868,910 km (0.101 R)
• M40: 9,474,781 km (0.119 R)
• M41: 9,792,377 km (0.052 R)
• M42: 10,208,409 km (0.072 R)
• M43: 10,862,900 km (0.102 R)
• M44: 11,077,573 km (0.086 R)
• M45: 11,195,157 km (0.106 R)
• M46: 11,293,592 km (0.117 R)
• M47: 11,491,211 km (0.098 R)
• M48: 11,890,039 km (0.096 R)
• M49: 12,192,226 km (0.035 R)
• M50: 12,496,808 km (0.1 R)
• M51: 12,680,813 km (0.089 R)
• M52: 12,824,577 km (0.11 R)
• M53: 13,010,228 km (0.075 R)
• M54: 13,113,749 km (0.064 R)
• M55: 13,300,747 km (0.096 R)
• M56: 13,677,434 km (0.12 R)
• M57: 13,846,031 km (0.1 R)
• M58: 14,057,712 km (0.089 R)
• M59: 14,164,076 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526

Radius: 9.4

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.91 AU - 4.29 AU

Year: 4481 Days

Day: 13.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,964,899 km

• M1: 163,959 km (0.043 R)
• M2: 256,560 km (0.063 R)
• M3: 377,585 km (0.1 R)
• M4: 465,100 km (0.116 R)
• M5: 540,946 km (0.098 R)
• M6: 631,901 km (0.063 R)
• M7: 807,679 km (0.09 R)
• M8: 889,808 km (0.097 R)
• M9: 1,180,477 km (0.048 R)
• M10: 1,514,978 km (0.105 R)
• M11: 1,603,240 km (0.05 R)
• M12: 1,754,334 km (0.108 R)
• M13: 1,941,930 km (0.047 R)
• M14: 2,006,107 km (0.099 R)
• M15: 2,070,734 km (0.099 R)
• M16: 2,286,304 km (0.106 R)
• M17: 2,371,126 km (0.101 R)
• M18: 2,579,067 km (0.089 R)
• M19: 2,667,629 km (0.11 R)
• M20: 2,775,041 km (0.093 R)
• M21: 2,994,501 km (0.05 R)
• M22: 3,430,878 km (0.112 R)
• M23: 3,528,415 km (0.091 R)
• M24: 3,867,105 km (0.075 R)
• M25: 4,342,078 km (0.11 R)
• M26: 4,447,844 km (0.089 R)
• M27: 4,532,965 km (0.102 R)
• M28: 4,879,284 km (0.069 R)
• M29: 5,256,570 km (0.097 R)
• M30: 5,391,956 km (0.077 R)
• M31: 5,482,912 km (0.096 R)
• M32: 6,276,678 km (0.108 R)
• M33: 6,711,260 km (0.088 R)
• M34: 7,432,172 km (0.115 R)
• M35: 7,995,408 km (0.118 R)
• M36: 8,282,187 km (0.112 R)
• M37: 8,466,491 km (0.106 R)
• M38: 8,625,514 km (0.082 R)
• M39: 8,865,918 km (0.099 R)
• M40: 8,973,479 km (0.093 R)
• M41: 9,738,522 km (0.077 R)
• M42: 10,467,662 km (0.095 R)
• M43: 10,724,223 km (0.086 R)
• M44: 11,447,678 km (0.111 R)
• M45: 11,623,605 km (0.092 R)
• M46: 11,682,547 km (0.042 R)
• M47: 12,037,692 km (0.052 R)
• M48: 12,156,921 km (0.051 R)
• M49: 12,306,519 km (0.028 R)
• M50: 12,941,263 km (0.118 R)
• M51: 14,179,933 km (0.056 R)
• M52: 15,262,124 km (0.082 R)
• M53: 15,585,555 km (0.037 R)
• M54: 15,813,243 km (0.103 R)
• M55: 15,976,604 km (0.083 R)
• M56: 16,107,652 km (0.12 R)
• M57: 16,173,325 km (0.055 R)
• M58: 16,304,971 km (0.067 R)
• M59: 16,370,944 km (0.096 R)
• M60: 17,001,798 km (0.095 R)
• M61: 17,102,178 km (0.1 R)
• M62: 17,303,387 km (0.096 R)
• M63: 18,287,293 km (0.094 R)
• M64: 18,768,698 km (0.098 R)
• M65: 19,254,443 km (0.056 R)
• M66: 19,428,874 km (0.073 R)
• M67: 19,744,226 km (0.072 R)
• M68: 20,451,076 km (0.117 R)
• M69: 20,986,636 km (0.041 R)
• M70: 21,780,403 km (0.073 R)
• M71: 22,217,528 km (0.081 R)
• M72: 22,473,939 km (0.04 R)
• M73: 22,989,602 km (0.063 R)
• M74: 23,546,256 km (0.12 R)
• M75: 24,333,290 km (0.074 R)
• M76: 25,128,852 km (0.091 R)
• M77: 25,396,034 km (0.11 R)
• M78: 25,549,072 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.1

Radius: 3

Gravity: 46.23 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 8.42 AU - 9.44 AU

Year: 17506 Days

Day: 23.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,964,899 km

• M1: 64,626 km (0.054 R)
• M2: 270,174 km (0.111 R)
• M3: 343,477 km (0.066 R)
• M4: 715,975 km (0.074 R)
• M5: 969,095 km (0.062 R)
• M6: 1,152,203 km (0.079 R)
• M7: 1,271,881 km (0.049 R)
• M8: 1,762,712 km (0.091 R)
• M9: 1,900,791 km (0.099 R)
• M10: 1,985,313 km (0.091 R)
• M11: 2,042,310 km (0.118 R)
• M12: 2,548,400 km (0.116 R)
• M13: 2,610,333 km (0.1 R)
• M14: 2,672,865 km (0.066 R)
• M15: 2,735,846 km (0.099 R)
• M16: 2,863,303 km (0.1 R)
• M17: 3,291,004 km (0.119 R)
• M18: 3,392,431 km (0.058 R)
• M19: 3,529,313 km (0.111 R)
• M20: 3,668,140 km (0.026 R)
• M21: 3,844,067 km (0.095 R)
• M22: 4,204,149 km (0.112 R)
• M23: 4,500,054 km (0.063 R)
• M24: 4,650,399 km (0.098 R)
• M25: 4,840,837 km (0.096 R)
• M26: 5,111,610 km (0.102 R)
• M27: 5,546,939 km (0.093 R)
• M28: 6,326,494 km (0.039 R)
• M29: 7,315,037 km (0.102 R)
• M30: 7,536,292 km (0.104 R)
• M31: 7,714,762 km (0.075 R)
• M32: 8,304,627 km (0.049 R)
• M33: 8,628,207 km (0.117 R)
• M34: 9,192,490 km (0.071 R)
• M35: 9,575,161 km (0.073 R)
• M36: 10,904,937 km (0.068 R)
• M37: 11,926,541 km (0.047 R)
• M38: 12,239,051 km (0.105 R)
• M39: 12,925,106 km (0.106 R)
• M40: 15,112,975 km (0.109 R)
• M41: 15,281,572 km (0.095 R)
• M42: 15,337,970 km (0.088 R)
• M43: 15,507,465 km (0.075 R)
• M44: 15,962,392 km (0.089 R)
• M45: 16,249,022 km (0.102 R)
• M46: 16,595,191 km (0.118 R)
• M47: 16,827,367 km (0.096 R)
• M48: 17,825,783 km (0.067 R)
• M49: 18,003,954 km (0.114 R)
• M50: 18,602,046 km (0.04 R)
• M51: 18,782,761 km (0.109 R)
• M52: 19,817,978 km (0.11 R)
• M53: 19,879,313 km (0.112 R)
• M54: 20,373,285 km (0.102 R)
• M55: 20,746,532 km (0.099 R)
• M56: 21,121,873 km (0.101 R)
• M57: 21,373,347 km (0.107 R)
• M58: 26,403,875 km (0.036 R)
• M59: 26,878,399 km (0.038 R)
• M60: 27,767,459 km (0.097 R)
• M61: 29,855,397 km (0.084 R)
• M62: 31,060,707 km (0.05 R)
• M63: 31,633,517 km (0.102 R)
• M64: 32,644,200 km (0.109 R)
• M65: 32,789,310 km (0.113 R)
• M66: 33,007,573 km (0.118 R)
• M67: 34,771,033 km (0.117 R)
• M68: 34,993,635 km (0.118 R)
• M69: 35,142,335 km (0.112 R)
• M70: 35,963,627 km (0.117 R)
• M71: 36,263,721 km (0.093 R)
• M72: 37,472,920 km (0.107 R)
• M73: 37,625,061 km (0.088 R)
• M74: 38,311,865 km (0.058 R)
• M75: 39,465,863 km (0.119 R)
• M76: 40,943,890 km (0.055 R)
• M77: 45,161,204 km (0.08 R)
• M78: 45,485,083 km (0.098 R)
• M79: 45,566,165 km (0.105 R)
• M80: 46,379,678 km (0.027 R)
• M81: 46,624,570 km (0.028 R)
• M82: 47,773,631 km (0.103 R)
• M83: 48,268,800 km (0.112 R)
• M84: 48,599,860 km (0.083 R)
• M85: 48,848,791 km (0.076 R)
• M86: 49,431,026 km (0.112 R)
• M87: 49,848,254 km (0.09 R)
• M88: 50,686,302 km (0.075 R)
• M89: 51,698,182 km (0.068 R)
• M90: 51,867,527 km (0.107 R)
• M91: 53,399,409 km (0.064 R)
• M92: 53,827,558 km (0.116 R)
• M93: 57,205,927 km (0.115 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: 169 - 18,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit