🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.97 AU - 0.97 AU

Year: 354 Days

Day: 33.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.16 AU - 1.68 AU

Year: 628 Days

Day: 27.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,483,042 km

• M1: 46,525 km (0.11 R)
• M2: 129,253 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.36 AU - 5.04 AU

Year: 3192 Days

Day: 41.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 150 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,483,042 km

• M1: 2,129,825 km (0.115 R)
• M2: 2,311,736 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.6

Radius: 12.5

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.18 AU - 5.46 AU

Year: 3924 Days

Day: 8.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 50,483,042 km

• M1: 166,054 km (0.069 R)
• M2: 268,827 km (0.091 R)
• M3: 382,223 km (0.11 R)
• M4: 519,254 km (0.102 R)
• M5: 619,186 km (0.074 R)
• M6: 906,713 km (0.048 R)
• M7: 1,041,949 km (0.088 R)
• M8: 1,237,025 km (0.112 R)
• M9: 1,322,894 km (0.058 R)
• M10: 1,444,667 km (0.09 R)
• M11: 1,570,329 km (0.079 R)
• M12: 1,687,763 km (0.065 R)
• M13: 1,808,489 km (0.072 R)
• M14: 2,482,577 km (0.101 R)
• M15: 2,592,980 km (0.085 R)
• M16: 2,790,150 km (0.111 R)
• M17: 2,919,702 km (0.064 R)
• M18: 3,396,320 km (0.072 R)
• M19: 3,565,964 km (0.092 R)
• M20: 3,849,602 km (0.11 R)
• M21: 4,026,576 km (0.117 R)
• M22: 4,173,481 km (0.113 R)
• M23: 4,523,241 km (0.069 R)
• M24: 4,693,184 km (0.056 R)
• M25: 5,004,498 km (0.087 R)
• M26: 5,304,740 km (0.051 R)
• M27: 5,629,218 km (0.111 R)
• M28: 5,775,525 km (0.118 R)
• M29: 6,146,827 km (0.092 R)
• M30: 6,297,472 km (0.04 R)
• M31: 6,506,759 km (0.117 R)
• M32: 6,815,230 km (0.067 R)
• M33: 7,128,638 km (0.104 R)
• M34: 7,227,522 km (0.109 R)
• M35: 7,327,005 km (0.097 R)
• M36: 7,527,017 km (0.087 R)
• M37: 7,749,319 km (0.102 R)
• M38: 8,117,779 km (0.085 R)
• M39: 8,241,795 km (0.092 R)
• M40: 8,450,036 km (0.106 R)
• M41: 8,808,023 km (0.116 R)
• M42: 8,935,630 km (0.076 R)
• M43: 9,171,097 km (0.066 R)
• M44: 9,386,967 km (0.11 R)
• M45: 10,000,318 km (0.096 R)
• M46: 10,089,030 km (0.101 R)
• M47: 10,177,891 km (0.088 R)
• M48: 10,581,506 km (0.075 R)
• M49: 10,830,736 km (0.09 R)
• M50: 11,219,691 km (0.091 R)
• M51: 11,358,069 km (0.049 R)
• M52: 11,870,441 km (0.107 R)
• M53: 11,987,876 km (0.101 R)
• M54: 12,485,737 km (0.043 R)
• M55: 12,845,371 km (0.061 R)
• M56: 13,087,121 km (0.068 R)
• M57: 13,599,643 km (0.071 R)
• M58: 13,994,582 km (0.075 R)
• M59: 14,093,915 km (0.093 R)
• M60: 14,820,960 km (0.104 R)
• M61: 15,329,593 km (0.094 R)
• M62: 15,534,692 km (0.081 R)
• M63: 15,663,196 km (0.109 R)
• M64: 15,895,671 km (0.091 R)
• M65: 16,129,194 km (0.105 R)
• M66: 16,311,703 km (0.091 R)
• M67: 16,652,337 km (0.061 R)
• M68: 16,942,557 km (0.08 R)
• M69: 17,154,537 km (0.093 R)
• M70: 17,554,562 km (0.116 R)
• M71: 17,769,085 km (0.089 R)
• M72: 17,876,646 km (0.112 R)
• M73: 17,957,579 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.5

Radius: 9.5

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.89 AU - 6.91 AU

Year: 6004 Days

Day: 6.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 50,483,042 km

• M1: 121,773 km (0.051 R)
• M2: 203,154 km (0.074 R)
• M3: 301,141 km (0.035 R)
• M4: 457,321 km (0.057 R)
• M5: 671,395 km (0.072 R)
• M6: 775,515 km (0.092 R)
• M7: 837,598 km (0.064 R)
• M8: 1,139,038 km (0.099 R)
• M9: 1,201,570 km (0.106 R)
• M10: 1,265,299 km (0.074 R)
• M11: 1,672,803 km (0.107 R)
• M12: 1,944,922 km (0.12 R)
• M13: 2,208,813 km (0.106 R)
• M14: 2,437,548 km (0.031 R)
• M15: 2,626,191 km (0.033 R)
• M16: 2,734,499 km (0.107 R)
• M17: 3,017,987 km (0.104 R)
• M18: 3,144,248 km (0.109 R)
• M19: 3,323,915 km (0.09 R)
• M20: 3,428,185 km (0.091 R)
• M21: 3,707,185 km (0.09 R)
• M22: 4,062,629 km (0.104 R)
• M23: 4,146,255 km (0.08 R)
• M24: 4,329,512 km (0.078 R)
• M25: 4,616,590 km (0.031 R)
• M26: 4,791,769 km (0.072 R)
• M27: 4,999,112 km (0.096 R)
• M28: 5,300,402 km (0.111 R)
• M29: 6,175,101 km (0.114 R)
• M30: 6,498,382 km (0.093 R)
• M31: 6,827,198 km (0.062 R)
• M32: 7,229,018 km (0.111 R)
• M33: 7,415,866 km (0.077 R)
• M34: 7,501,286 km (0.097 R)
• M35: 7,828,756 km (0.108 R)
• M36: 7,933,325 km (0.106 R)
• M37: 8,516,008 km (0.087 R)
• M38: 8,605,468 km (0.076 R)
• M39: 9,185,608 km (0.047 R)
• M40: 9,591,916 km (0.102 R)
• M41: 9,666,416 km (0.064 R)
• M42: 10,212,299 km (0.12 R)
• M43: 10,288,294 km (0.088 R)
• M44: 10,690,862 km (0.117 R)
• M45: 10,981,680 km (0.101 R)
• M46: 11,275,042 km (0.111 R)
• M47: 11,610,590 km (0.09 R)
• M48: 11,929,383 km (0.089 R)
• M49: 12,170,385 km (0.084 R)
• M50: 12,230,972 km (0.059 R)
• M51: 12,616,486 km (0.069 R)
• M52: 12,964,899 km (0.109 R)
• M53: 13,212,783 km (0.112 R)
• M54: 13,316,604 km (0.112 R)
• M55: 13,818,206 km (0.12 R)
• M56: 13,881,336 km (0.047 R)
• M57: 13,944,616 km (0.108 R)
• M58: 14,092,568 km (0.094 R)
• M59: 14,219,876 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.5

Radius: 12.2

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.5 AU - 7.22 AU

Year: 6663 Days

Day: 7.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 50,483,042 km

• M1: 160,070 km (0.082 R)
• M2: 371,452 km (0.111 R)
• M3: 700,417 km (0.119 R)
• M4: 1,116,449 km (0.105 R)
• M5: 1,632,262 km (0.03 R)
• M6: 1,776,026 km (0.113 R)
• M7: 1,864,289 km (0.091 R)
• M8: 2,185,475 km (0.091 R)
• M9: 2,409,423 km (0.099 R)
• M10: 2,915,064 km (0.067 R)
• M11: 3,216,504 km (0.039 R)
• M12: 3,453,766 km (0.109 R)
• M13: 3,811,006 km (0.091 R)
• M14: 3,965,092 km (0.108 R)
• M15: 4,745,843 km (0.04 R)
• M16: 4,828,570 km (0.093 R)
• M17: 4,932,691 km (0.097 R)
• M18: 5,037,708 km (0.031 R)
• M19: 5,770,887 km (0.073 R)
• M20: 6,537,577 km (0.052 R)
• M21: 6,886,140 km (0.088 R)
• M22: 7,240,687 km (0.118 R)
• M23: 7,992,416 km (0.093 R)
• M24: 8,091,300 km (0.095 R)
• M25: 8,490,726 km (0.102 R)
• M26: 9,050,522 km (0.118 R)
• M27: 9,179,475 km (0.086 R)
• M28: 9,596,105 km (0.047 R)
• M29: 9,701,123 km (0.069 R)
• M30: 10,992,601 km (0.029 R)
• M31: 11,157,757 km (0.033 R)
• M32: 11,462,937 km (0.115 R)
• M33: 11,798,784 km (0.077 R)
• M34: 12,423,206 km (0.089 R)
• M35: 13,058,398 km (0.117 R)
• M36: 13,174,935 km (0.111 R)
• M37: 14,030,934 km (0.08 R)
• M38: 14,120,543 km (0.078 R)
• M39: 15,579,571 km (0.12 R)
• M40: 16,045,269 km (0.101 R)
• M41: 16,358,378 km (0.086 R)
• M42: 16,578,735 km (0.106 R)
• M43: 17,921,376 km (0.078 R)
• M44: 18,083,690 km (0.103 R)
• M45: 18,442,126 km (0.068 R)
• M46: 18,605,936 km (0.112 R)
• M47: 19,933,168 km (0.091 R)
• M48: 20,202,295 km (0.1 R)
• M49: 20,608,303 km (0.106 R)
• M50: 21,051,113 km (0.101 R)
• M51: 21,393,991 km (0.064 R)
• M52: 21,634,994 km (0.085 R)
• M53: 22,994,539 km (0.102 R)
• M54: 23,631,377 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.7

Radius: 11.3

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.2 AU - 8.24 AU

Year: 7955 Days

Day: 6.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 50,483,042 km

• M1: 170,990 km (0.073 R)
• M2: 802,892 km (0.113 R)
• M3: 1,160,281 km (0.097 R)
• M4: 1,587,533 km (0.109 R)
• M5: 2,001,919 km (0.057 R)
• M6: 2,159,744 km (0.116 R)
• M7: 2,296,776 km (0.044 R)
• M8: 2,385,488 km (0.054 R)
• M9: 2,792,244 km (0.093 R)
• M10: 2,941,842 km (0.056 R)
• M11: 3,024,719 km (0.119 R)
• M12: 3,249,415 km (0.073 R)
• M13: 3,450,475 km (0.114 R)
• M14: 3,537,990 km (0.12 R)
• M15: 4,032,560 km (0.093 R)
• M16: 4,155,829 km (0.045 R)
• M17: 4,390,249 km (0.084 R)
• M18: 4,645,163 km (0.104 R)
• M19: 5,086,477 km (0.11 R)
• M20: 5,782,406 km (0.117 R)
• M21: 5,869,323 km (0.091 R)
• M22: 6,062,155 km (0.076 R)
• M23: 6,132,765 km (0.083 R)
• M24: 6,436,000 km (0.105 R)
• M25: 6,526,207 km (0.111 R)
• M26: 7,001,779 km (0.113 R)
• M27: 7,851,345 km (0.037 R)
• M28: 7,986,432 km (0.117 R)
• M29: 8,083,521 km (0.043 R)
• M30: 8,219,954 km (0.117 R)
• M31: 9,957,982 km (0.103 R)
• M32: 10,462,725 km (0.077 R)
• M33: 10,590,332 km (0.082 R)
• M34: 11,170,623 km (0.096 R)
• M35: 11,672,972 km (0.091 R)
• M36: 12,138,222 km (0.086 R)
• M37: 13,779,310 km (0.075 R)
• M38: 13,895,847 km (0.086 R)
• M39: 14,935,403 km (0.106 R)
• M40: 15,513,000 km (0.107 R)
• M41: 15,634,324 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.1

Radius: 4.2

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 14.15 AU - 18.39 AU

Year: 24338 Days

Day: 16.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 50,483,042 km

• M1: 314,305 km (0.112 R)
• M2: 582,534 km (0.12 R)
• M3: 685,009 km (0.109 R)
• M4: 888,013 km (0.09 R)
• M5: 1,006,345 km (0.07 R)
• M6: 1,599,351 km (0.111 R)
• M7: 1,993,392 km (0.096 R)
• M8: 2,174,854 km (0.079 R)
• M9: 2,443,382 km (0.046 R)
• M10: 2,836,675 km (0.089 R)
• M11: 3,839,429 km (0.113 R)
• M12: 4,596,843 km (0.098 R)
• M13: 5,724,213 km (0.075 R)
• M14: 6,055,871 km (0.11 R)
• M15: 6,356,114 km (0.109 R)
• M16: 8,714,525 km (0.105 R)
• M17: 9,962,171 km (0.032 R)
• M18: 10,006,153 km (0.085 R)
• M19: 10,584,199 km (0.061 R)
• M20: 10,719,136 km (0.071 R)
• M21: 11,081,761 km (0.111 R)
• M22: 11,310,347 km (0.104 R)
• M23: 12,906,108 km (0.064 R)
• M24: 13,002,149 km (0.081 R)
• M25: 13,340,241 km (0.104 R)
• M26: 14,371,568 km (0.025 R)
• M27: 14,421,235 km (0.077 R)
• M28: 16,250,069 km (0.118 R)
• M29: 17,721,962 km (0.049 R)
• M30: 18,853,670 km (0.117 R)
• M31: 19,952,915 km (0.071 R)
• M32: 22,559,060 km (0.096 R)
• M33: 27,153,958 km (0.076 R)
• M34: 28,957,061 km (0.12 R)
• M35: 29,968,193 km (0.083 R)
• M36: 30,990,844 km (0.083 R)
• M37: 31,960,089 km (0.097 R)
• M38: 32,285,315 km (0.094 R)
• M39: 33,136,078 km (0.112 R)
• M40: 33,399,370 km (0.085 R)
• M41: 33,663,261 km (0.049 R)
• M42: 34,126,865 km (0.069 R)
• M43: 34,193,286 km (0.071 R)
• M44: 35,261,565 km (0.033 R)
• M45: 36,680,201 km (0.093 R)
• M46: 37,773,612 km (0.112 R)
• M47: 40,764,373 km (0.076 R)
• M48: 43,398,193 km (0.036 R)
• M49: 43,758,275 km (0.11 R)
• M50: 44,553,986 km (0.085 R)
• M51: 45,646,798 km (0.117 R)
• M52: 47,710,202 km (0.118 R)
• M53: 49,202,590 km (0.076 R)
• M54: 50,482,998 km (0.04 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 18,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit