🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.5 AU - 2.8 AU

Year: 1661 Days

Day: 37.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.3

Radius: 10.4

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.24 AU - 6.24 AU

Year: 4618 Days

Day: 13.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,738,361 km

• M1: 419,472 km (0.04 R)
• M2: 679,324 km (0.066 R)
• M3: 872,604 km (0.11 R)
• M4: 949,797 km (0.092 R)
• M5: 1,070,522 km (0.095 R)
• M6: 1,312,871 km (0.098 R)
• M7: 1,525,898 km (0.097 R)
• M8: 1,917,396 km (0.03 R)
• M9: 2,340,010 km (0.085 R)
• M10: 2,450,114 km (0.065 R)
• M11: 2,695,006 km (0.055 R)
• M12: 2,888,884 km (0.076 R)
• M13: 3,047,309 km (0.081 R)
• M14: 3,560,878 km (0.109 R)
• M15: 4,235,116 km (0.073 R)
• M16: 4,392,941 km (0.108 R)
• M17: 4,484,047 km (0.106 R)
• M18: 4,621,677 km (0.085 R)
• M19: 4,925,061 km (0.076 R)
• M20: 5,067,329 km (0.086 R)
• M21: 5,283,198 km (0.116 R)
• M22: 5,380,138 km (0.1 R)
• M23: 5,999,323 km (0.105 R)
• M24: 6,126,033 km (0.066 R)
• M25: 6,304,802 km (0.078 R)
• M26: 6,641,248 km (0.104 R)
• M27: 6,851,283 km (0.062 R)
• M28: 6,983,677 km (0.111 R)
• M29: 7,331,941 km (0.078 R)
• M30: 7,576,534 km (0.04 R)
• M31: 7,658,513 km (0.102 R)
• M32: 8,213,372 km (0.117 R)
• M33: 8,382,417 km (0.103 R)
• M34: 8,666,653 km (0.095 R)
• M35: 9,332,514 km (0.087 R)
• M36: 9,835,162 km (0.103 R)
• M37: 10,165,175 km (0.099 R)
• M38: 10,468,410 km (0.113 R)
• M39: 10,682,335 km (0.119 R)
• M40: 10,866,939 km (0.112 R)
• M41: 11,584,410 km (0.108 R)
• M42: 12,446,094 km (0.104 R)
• M43: 13,827,331 km (0.096 R)
• M44: 13,927,861 km (0.108 R)
• M45: 13,995,030 km (0.118 R)
• M46: 14,197,137 km (0.118 R)
• M47: 14,570,085 km (0.097 R)
• M48: 14,638,301 km (0.111 R)
• M49: 15,083,953 km (0.086 R)
• M50: 15,883,404 km (0.119 R)
• M51: 16,483,292 km (0.1 R)
• M52: 16,661,014 km (0.037 R)
• M53: 16,732,372 km (0.102 R)
• M54: 17,378,785 km (0.088 R)
• M55: 17,523,446 km (0.12 R)
• M56: 17,596,001 km (0.087 R)
• M57: 17,704,908 km (0.037 R)
• M58: 17,923,620 km (0.082 R)
• M59: 18,143,080 km (0.116 R)
• M60: 18,289,985 km (0.103 R)
• M61: 18,363,587 km (0.078 R)
• M62: 18,918,446 km (0.11 R)
• M63: 18,992,946 km (0.08 R)
• M64: 19,142,095 km (0.117 R)
• M65: 19,441,440 km (0.086 R)
• M66: 20,616,232 km (0.108 R)
• M67: 20,731,273 km (0.103 R)
• M68: 21,736,122 km (0.091 R)
• M69: 22,441,027 km (0.055 R)
• M70: 23,113,769 km (0.051 R)
• M71: 23,312,883 km (0.114 R)
• M72: 24,195,660 km (0.067 R)
• M73: 24,397,917 km (0.06 R)
• M74: 25,171,338 km (0.093 R)
• M75: 26,284,196 km (0.116 R)
• M76: 26,658,640 km (0.096 R)
• M77: 27,792,891 km (0.114 R)
• M78: 28,344,608 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92

Radius: 10.9

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.17 AU - 6.91 AU

Year: 5715 Days

Day: 12.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 41,738,361 km

• M1: 182,958 km (0.1 R)
• M2: 328,667 km (0.083 R)
• M3: 493,823 km (0.06 R)
• M4: 722,558 km (0.109 R)
• M5: 958,174 km (0.093 R)
• M6: 1,042,398 km (0.109 R)
• M7: 1,239,119 km (0.07 R)
• M8: 1,384,379 km (0.085 R)
• M9: 1,524,402 km (0.117 R)
• M10: 1,635,404 km (0.107 R)
• M11: 2,269,549 km (0.072 R)
• M12: 2,345,994 km (0.084 R)
• M13: 2,423,186 km (0.113 R)
• M14: 2,740,932 km (0.047 R)
• M15: 2,836,076 km (0.051 R)
• M16: 3,563,272 km (0.103 R)
• M17: 3,818,336 km (0.108 R)
• M18: 3,924,999 km (0.114 R)
• M19: 4,001,893 km (0.058 R)
• M20: 4,157,175 km (0.113 R)
• M21: 4,748,984 km (0.064 R)
• M22: 5,029,929 km (0.051 R)
• M23: 5,113,554 km (0.045 R)
• M24: 5,452,992 km (0.118 R)
• M25: 5,642,682 km (0.066 R)
• M26: 5,887,424 km (0.092 R)
• M27: 6,117,955 km (0.103 R)
• M28: 6,261,120 km (0.042 R)
• M29: 6,369,429 km (0.116 R)
• M30: 6,605,943 km (0.077 R)
• M31: 6,697,796 km (0.086 R)
• M32: 6,808,498 km (0.116 R)
• M33: 7,276,291 km (0.082 R)
• M34: 7,851,495 km (0.064 R)
• M35: 8,026,973 km (0.086 R)
• M36: 8,223,395 km (0.1 R)
• M37: 8,882,972 km (0.12 R)
• M38: 9,559,603 km (0.059 R)
• M39: 9,642,780 km (0.111 R)
• M40: 10,810,541 km (0.108 R)
• M41: 11,049,448 km (0.085 R)
• M42: 11,355,974 km (0.096 R)
• M43: 11,643,202 km (0.076 R)
• M44: 11,754,353 km (0.113 R)
• M45: 12,089,902 km (0.061 R)
• M46: 12,541,986 km (0.109 R)
• M47: 13,138,283 km (0.108 R)
• M48: 13,207,547 km (0.089 R)
• M49: 13,533,072 km (0.118 R)
• M50: 13,743,706 km (0.104 R)
• M51: 13,931,751 km (0.097 R)
• M52: 14,002,510 km (0.115 R)
• M53: 14,525,205 km (0.093 R)
• M54: 15,663,196 km (0.09 R)
• M55: 15,884,302 km (0.047 R)
• M56: 15,958,353 km (0.116 R)
• M57: 16,180,805 km (0.038 R)
• M58: 16,479,253 km (0.106 R)
• M59: 16,754,363 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.1

Radius: 11.5

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.47 AU - 7.53 AU

Year: 6380 Days

Day: 14.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,738,361 km

• M1: 148,850 km (0.076 R)
• M2: 337,044 km (0.071 R)
• M3: 471,233 km (0.115 R)
• M4: 552,465 km (0.051 R)
• M5: 745,895 km (0.107 R)
• M6: 932,444 km (0.098 R)
• M7: 1,039,705 km (0.097 R)
• M8: 1,318,406 km (0.08 R)
• M9: 1,475,633 km (0.091 R)
• M10: 1,565,991 km (0.104 R)
• M11: 1,733,241 km (0.113 R)
• M12: 1,809,536 km (0.091 R)
• M13: 2,526,110 km (0.074 R)
• M14: 2,880,956 km (0.099 R)
• M15: 3,275,595 km (0.029 R)
• M16: 3,419,059 km (0.117 R)
• M17: 3,687,588 km (0.103 R)
• M18: 4,141,916 km (0.092 R)
• M19: 4,856,695 km (0.097 R)
• M20: 5,103,531 km (0.113 R)
• M21: 5,270,483 km (0.04 R)
• M22: 5,666,917 km (0.114 R)
• M23: 5,839,852 km (0.075 R)
• M24: 5,985,261 km (0.08 R)
• M25: 6,073,225 km (0.087 R)
• M26: 7,129,835 km (0.1 R)
• M27: 7,919,113 km (0.1 R)
• M28: 8,504,639 km (0.118 R)
• M29: 8,603,523 km (0.118 R)
• M30: 9,717,279 km (0.066 R)
• M31: 9,924,622 km (0.12 R)
• M32: 11,055,432 km (0.11 R)
• M33: 11,562,868 km (0.066 R)
• M34: 11,930,131 km (0.09 R)
• M35: 12,189,384 km (0.072 R)
• M36: 12,826,970 km (0.068 R)
• M37: 12,978,513 km (0.101 R)
• M38: 13,245,246 km (0.114 R)
• M39: 13,629,563 km (0.109 R)
• M40: 14,095,411 km (0.111 R)
• M41: 16,916,078 km (0.114 R)
• M42: 18,219,375 km (0.102 R)
• M43: 18,646,627 km (0.107 R)
• M44: 18,904,683 km (0.092 R)
• M45: 19,511,302 km (0.052 R)
• M46: 19,773,248 km (0.107 R)
• M47: 19,992,409 km (0.058 R)
• M48: 20,388,843 km (0.107 R)
• M49: 20,565,967 km (0.117 R)
• M50: 21,639,182 km (0.068 R)
• M51: 21,955,582 km (0.119 R)
• M52: 23,190,512 km (0.051 R)
• M53: 23,375,415 km (0.075 R)
• M54: 23,514,392 km (0.043 R)
• M55: 23,607,142 km (0.115 R)
• M56: 24,119,814 km (0.086 R)
• M57: 25,441,212 km (0.108 R)
• M58: 25,966,750 km (0.074 R)
• M59: 26,447,557 km (0.11 R)
• M60: 27,515,836 km (0.072 R)
• M61: 28,301,673 km (0.115 R)
• M62: 28,400,408 km (0.084 R)
• M63: 29,294,255 km (0.104 R)
• M64: 29,794,959 km (0.112 R)
• M65: 30,247,792 km (0.037 R)
• M66: 30,449,899 km (0.101 R)
• M67: 30,804,595 km (0.043 R)
• M68: 31,620,352 km (0.11 R)
• M69: 31,774,139 km (0.047 R)
• M70: 31,928,075 km (0.085 R)
• M71: 32,701,945 km (0.085 R)
• M72: 33,481,799 km (0.12 R)
• M73: 33,847,865 km (0.086 R)
• M74: 34,162,768 km (0.053 R)
• M75: 34,953,991 km (0.08 R)
• M76: 35,219,228 km (0.099 R)
• M77: 35,325,443 km (0.06 R)
• M78: 35,431,807 km (0.043 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.9

Radius: 3.1

Gravity: 18.51 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 9.53 AU - 14.41 AU

Year: 15944 Days

Day: 20.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 41,738,361 km

• M1: 115,190 km (0.114 R)
• M2: 288,574 km (0.098 R)
• M3: 397,482 km (0.03 R)
• M4: 463,454 km (0.109 R)
• M5: 1,053,767 km (0.071 R)
• M6: 1,317,808 km (0.096 R)
• M7: 1,518,568 km (0.096 R)
• M8: 1,837,361 km (0.103 R)
• M9: 2,176,350 km (0.066 R)
• M10: 2,340,907 km (0.084 R)
• M11: 2,364,843 km (0.114 R)
• M12: 2,782,820 km (0.116 R)
• M13: 2,884,397 km (0.071 R)
• M14: 3,170,128 km (0.102 R)
• M15: 4,282,987 km (0.09 R)
• M16: 4,400,272 km (0.086 R)
• M17: 4,638,282 km (0.111 R)
• M18: 4,880,331 km (0.081 R)
• M19: 5,251,035 km (0.074 R)
• M20: 5,630,864 km (0.053 R)
• M21: 5,823,995 km (0.083 R)
• M22: 7,131,779 km (0.097 R)
• M23: 7,587,006 km (0.087 R)
• M24: 9,234,078 km (0.085 R)
• M25: 10,155,751 km (0.075 R)
• M26: 13,175,832 km (0.111 R)
• M27: 13,776,169 km (0.088 R)
• M28: 13,906,020 km (0.083 R)
• M29: 13,949,403 km (0.081 R)
• M30: 14,649,222 km (0.084 R)
• M31: 14,781,616 km (0.068 R)
• M32: 15,360,410 km (0.065 R)
• M33: 15,675,014 km (0.109 R)
• M34: 16,402,210 km (0.113 R)
• M35: 17,233,376 km (0.096 R)
• M36: 17,936,486 km (0.078 R)
• M37: 18,030,882 km (0.071 R)
• M38: 18,362,839 km (0.059 R)
• M39: 18,457,984 km (0.118 R)
• M40: 18,600,999 km (0.06 R)
• M41: 18,840,356 km (0.118 R)
• M42: 20,445,242 km (0.084 R)
• M43: 21,238,858 km (0.088 R)
• M44: 21,639,482 km (0.074 R)
• M45: 22,346,631 km (0.071 R)
• M46: 23,266,807 km (0.114 R)
• M47: 23,835,279 km (0.073 R)
• M48: 24,147,191 km (0.117 R)
• M49: 24,512,957 km (0.092 R)
• M50: 24,933,028 km (0.07 R)
• M51: 26,852,967 km (0.09 R)
• M52: 26,960,977 km (0.101 R)
• M53: 27,721,383 km (0.099 R)
• M54: 27,994,698 km (0.115 R)
• M55: 29,485,740 km (0.111 R)
• M56: 29,876,490 km (0.088 R)
• M57: 30,325,134 km (0.113 R)
• M58: 31,342,848 km (0.035 R)
• M59: 32,601,864 km (0.101 R)
• M60: 33,005,778 km (0.114 R)
• M61: 33,644,112 km (0.09 R)
• M62: 35,939,542 km (0.077 R)
• M63: 37,316,890 km (0.099 R)
• M64: 37,739,504 km (0.106 R)
• M65: 38,894,399 km (0.117 R)
• M66: 39,322,847 km (0.075 R)
• M67: 41,426,044 km (0.077 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 18,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit