🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.85 AU - 1.19 AU

Year: 374 Days

Day: 19.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 20,079,982 km

• M1: 92,900 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.26 AU - 1.9 AU

Year: 722 Days

Day: 22.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.4 AU - 2.96 AU

Year: 1595 Days

Day: 35.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.3

Radius: 14.1

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.75 AU - 5.31 AU

Year: 4100 Days

Day: 8.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 20,079,982 km

• M1: 230,082 km (0.108 R)
• M2: 383,569 km (0.112 R)
• M3: 533,616 km (0.104 R)
• M4: 623,374 km (0.089 R)
• M5: 741,706 km (0.034 R)
• M6: 1,017,415 km (0.106 R)
• M7: 1,215,931 km (0.051 R)
• M8: 1,486,554 km (0.115 R)
• M9: 1,652,608 km (0.105 R)
• M10: 2,070,135 km (0.089 R)
• M11: 2,396,558 km (0.09 R)
• M12: 2,832,785 km (0.115 R)
• M13: 2,964,880 km (0.116 R)
• M14: 3,393,628 km (0.115 R)
• M15: 3,656,322 km (0.118 R)
• M16: 4,095,092 km (0.098 R)
• M17: 4,223,597 km (0.076 R)
• M18: 4,773,668 km (0.075 R)
• M19: 5,207,053 km (0.073 R)
• M20: 5,558,309 km (0.037 R)
• M21: 6,038,817 km (0.092 R)
• M22: 6,234,790 km (0.118 R)
• M23: 7,091,238 km (0.082 R)
• M24: 7,272,252 km (0.084 R)
• M25: 7,376,372 km (0.094 R)
• M26: 7,612,437 km (0.091 R)
• M27: 7,877,674 km (0.08 R)
• M28: 8,664,409 km (0.086 R)
• M29: 8,802,488 km (0.098 R)
• M30: 8,941,465 km (0.119 R)
• M31: 9,391,006 km (0.095 R)
• M32: 9,504,551 km (0.118 R)
• M33: 9,618,545 km (0.083 R)
• M34: 9,819,155 km (0.117 R)
• M35: 10,166,222 km (0.094 R)
• M36: 10,517,478 km (0.048 R)
• M37: 11,171,819 km (0.095 R)
• M38: 11,839,325 km (0.12 R)
• M39: 13,436,432 km (0.091 R)
• M40: 14,276,574 km (0.088 R)
• M41: 14,538,519 km (0.084 R)
• M42: 14,703,077 km (0.042 R)
• M43: 14,934,355 km (0.099 R)
• M44: 15,501,331 km (0.115 R)
• M45: 15,669,479 km (0.082 R)
• M46: 15,804,417 km (0.103 R)
• M47: 15,939,653 km (0.095 R)
• M48: 16,245,581 km (0.09 R)
• M49: 16,484,788 km (0.099 R)
• M50: 17,070,763 km (0.053 R)
• M51: 17,174,883 km (0.049 R)
• M52: 17,383,721 km (0.056 R)
• M53: 17,523,446 km (0.047 R)
• M54: 17,663,619 km (0.113 R)
• M55: 18,086,083 km (0.1 R)
• M56: 18,405,176 km (0.047 R)
• M57: 18,797,720 km (0.093 R)
• M58: 18,941,185 km (0.079 R)
• M59: 19,955,458 km (0.107 R)
• M60: 20,211,720 km (0.081 R)
• M61: 20,801,734 km (0.092 R)
• M62: 21,810,173 km (0.066 R)
• M63: 21,960,967 km (0.112 R)
• M64: 22,491,441 km (0.087 R)
• M65: 22,872,916 km (0.066 R)
• M66: 23,719,640 km (0.078 R)
• M67: 24,381,012 km (0.114 R)
• M68: 25,523,192 km (0.119 R)
• M69: 25,682,214 km (0.098 R)
• M70: 26,602,391 km (0.091 R)
• M71: 26,723,116 km (0.108 R)
• M72: 27,046,248 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.6

Radius: 11.1

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.25 AU - 5.47 AU

Year: 4510 Days

Day: 11.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 20,079,982 km

• M1: 180,265 km (0.061 R)
• M2: 350,209 km (0.073 R)
• M3: 451,038 km (0.057 R)
• M4: 527,931 km (0.096 R)
• M5: 648,656 km (0.06 R)
• M6: 843,582 km (0.063 R)
• M7: 931,696 km (0.119 R)
• M8: 1,023,100 km (0.055 R)
• M9: 1,094,009 km (0.094 R)
• M10: 1,407,716 km (0.1 R)
• M11: 1,487,302 km (0.041 R)
• M12: 1,623,586 km (0.119 R)
• M13: 1,938,190 km (0.09 R)
• M14: 2,382,645 km (0.093 R)
• M15: 2,741,082 km (0.097 R)
• M16: 3,047,009 km (0.118 R)
• M17: 3,526,919 km (0.105 R)
• M18: 3,729,325 km (0.043 R)
• M19: 3,822,525 km (0.08 R)
• M20: 4,339,834 km (0.118 R)
• M21: 4,497,361 km (0.115 R)
• M22: 4,777,707 km (0.104 R)
• M23: 4,919,975 km (0.098 R)
• M24: 5,043,243 km (0.075 R)
• M25: 5,738,724 km (0.077 R)
• M26: 5,911,958 km (0.059 R)
• M27: 6,464,423 km (0.117 R)
• M28: 7,102,907 km (0.079 R)
• M29: 7,881,115 km (0.035 R)
• M30: 7,953,221 km (0.043 R)
• M31: 8,073,947 km (0.052 R)
• M32: 8,439,564 km (0.035 R)
• M33: 9,086,275 km (0.097 R)
• M34: 9,569,028 km (0.036 R)
• M35: 9,671,802 km (0.112 R)
• M36: 9,826,486 km (0.048 R)
• M37: 10,190,757 km (0.105 R)
• M38: 10,692,209 km (0.093 R)
• M39: 10,852,278 km (0.113 R)
• M40: 11,637,069 km (0.059 R)
• M41: 11,719,198 km (0.058 R)
• M42: 12,412,135 km (0.048 R)
• M43: 12,496,060 km (0.103 R)
• M44: 12,862,425 km (0.084 R)
• M45: 13,432,991 km (0.105 R)
• M46: 13,837,354 km (0.092 R)
• M47: 14,275,078 km (0.049 R)
• M48: 14,451,304 km (0.077 R)
• M49: 15,163,988 km (0.049 R)
• M50: 15,404,093 km (0.097 R)
• M51: 15,554,738 km (0.118 R)
• M52: 15,675,613 km (0.103 R)
• M53: 16,101,368 km (0.087 R)
• M54: 16,407,745 km (0.095 R)
• M55: 16,685,099 km (0.09 R)
• M56: 16,778,000 km (0.105 R)
• M57: 17,026,332 km (0.078 R)
• M58: 17,307,127 km (0.084 R)
• M59: 17,747,095 km (0.079 R)
• M60: 18,095,358 km (0.058 R)
• M61: 18,414,002 km (0.089 R)
• M62: 18,992,048 km (0.09 R)
• M63: 19,511,003 km (0.093 R)
• M64: 20,034,596 km (0.102 R)
• M65: 20,795,301 km (0.096 R)
• M66: 21,632,899 km (0.068 R)
• M67: 21,734,177 km (0.087 R)
• M68: 21,869,414 km (0.091 R)
• M69: 22,208,851 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.5

Radius: 8.3

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.65 AU - 6.63 AU

Year: 5529 Days

Day: 12.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 20,079,982 km

• M1: 121,473 km (0.087 R)
• M2: 191,635 km (0.103 R)
• M3: 316,699 km (0.116 R)
• M4: 609,312 km (0.063 R)
• M5: 745,297 km (0.098 R)
• M6: 1,435,242 km (0.095 R)
• M7: 1,758,224 km (0.053 R)
• M8: 1,937,292 km (0.095 R)
• M9: 2,047,696 km (0.091 R)
• M10: 2,160,343 km (0.072 R)
• M11: 2,391,621 km (0.119 R)
• M12: 2,920,001 km (0.103 R)
• M13: 3,154,421 km (0.073 R)
• M14: 3,664,101 km (0.044 R)
• M15: 3,987,082 km (0.119 R)
• M16: 4,104,666 km (0.038 R)
• M17: 4,367,360 km (0.067 R)
• M18: 4,513,069 km (0.108 R)
• M19: 4,611,055 km (0.071 R)
• M20: 5,213,785 km (0.03 R)
• M21: 5,316,708 km (0.042 R)
• M22: 5,368,469 km (0.083 R)
• M23: 5,498,470 km (0.039 R)
• M24: 5,788,091 km (0.063 R)
• M25: 6,028,794 km (0.068 R)
• M26: 6,082,799 km (0.066 R)
• M27: 6,191,257 km (0.105 R)
• M28: 6,245,562 km (0.031 R)
• M29: 6,327,541 km (0.1 R)
• M30: 6,714,850 km (0.111 R)
• M31: 7,338,823 km (0.054 R)
• M32: 7,657,765 km (0.093 R)
• M33: 8,070,356 km (0.113 R)
• M34: 8,641,820 km (0.111 R)
• M35: 8,702,707 km (0.107 R)
• M36: 8,947,897 km (0.091 R)
• M37: 9,102,282 km (0.082 R)
• M38: 9,570,524 km (0.074 R)
• M39: 10,143,035 km (0.085 R)
• M40: 10,759,228 km (0.066 R)
• M41: 10,989,310 km (0.078 R)
• M42: 11,420,900 km (0.08 R)
• M43: 12,369,500 km (0.03 R)
• M44: 12,575,945 km (0.11 R)
• M45: 12,645,059 km (0.059 R)
• M46: 12,888,006 km (0.109 R)
• M47: 13,343,083 km (0.064 R)
• M48: 13,413,543 km (0.061 R)
• M49: 13,661,278 km (0.083 R)
• M50: 14,089,427 km (0.084 R)
• M51: 14,485,711 km (0.064 R)
• M52: 14,594,469 km (0.118 R)
• M53: 16,521,738 km (0.079 R)
• M54: 17,054,307 km (0.047 R)
• M55: 17,207,495 km (0.039 R)
• M56: 17,399,579 km (0.08 R)
• M57: 17,941,273 km (0.046 R)
• M58: 18,097,004 km (0.106 R)
• M59: 18,803,704 km (0.067 R)
• M60: 19,319,667 km (0.085 R)
• M61: 19,399,403 km (0.118 R)
• M62: 20,162,951 km (0.082 R)
• M63: 20,731,722 km (0.1 R)
• M64: 20,977,212 km (0.078 R)
• M65: 21,305,878 km (0.071 R)
• M66: 22,218,575 km (0.12 R)
• M67: 22,344,088 km (0.106 R)
• M68: 22,511,787 km (0.104 R)
• M69: 22,595,711 km (0.061 R)
• M70: 23,313,781 km (0.109 R)
• M71: 24,039,331 km (0.059 R)
• M72: 24,555,892 km (0.101 R)
• M73: 25,250,325 km (0.102 R)
• M74: 25,512,421 km (0.066 R)
• M75: 25,775,414 km (0.088 R)
• M76: 25,995,323 km (0.111 R)
• M77: 26,925,522 km (0.12 R)
• M78: 28,727,279 km (0.081 R)
• M79: 28,864,012 km (0.049 R)
• M80: 29,138,075 km (0.094 R)
• M81: 29,367,109 km (0.109 R)
• M82: 29,734,821 km (0.067 R)
• M83: 29,826,973 km (0.101 R)
• M84: 30,289,230 km (0.117 R)
• M85: 31,220,926 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.3

Radius: 10.6

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.15 AU - 7.29 AU

Year: 7051 Days

Day: 6.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 20,079,982 km

• M1: 143,464 km (0.037 R)
• M2: 396,135 km (0.107 R)
• M3: 517,160 km (0.039 R)
• M4: 1,066,782 km (0.068 R)
• M5: 1,143,377 km (0.068 R)
• M6: 1,349,074 km (0.108 R)
• M7: 1,481,019 km (0.084 R)
• M8: 1,567,187 km (0.107 R)
• M9: 2,404,337 km (0.087 R)
• M10: 2,565,753 km (0.11 R)
• M11: 2,685,431 km (0.115 R)
• M12: 2,791,646 km (0.038 R)
• M13: 2,961,589 km (0.074 R)
• M14: 3,119,116 km (0.092 R)
• M15: 3,793,652 km (0.119 R)
• M16: 4,104,068 km (0.048 R)
• M17: 4,694,381 km (0.1 R)
• M18: 4,786,234 km (0.089 R)
• M19: 5,407,215 km (0.097 R)
• M20: 5,934,099 km (0.033 R)
• M21: 6,314,825 km (0.09 R)
• M22: 6,765,713 km (0.051 R)
• M23: 6,848,740 km (0.051 R)
• M24: 7,611,988 km (0.103 R)
• M25: 7,741,839 km (0.11 R)
• M26: 8,402,015 km (0.109 R)
• M27: 8,852,155 km (0.116 R)
• M28: 9,172,145 km (0.036 R)
• M29: 9,426,012 km (0.11 R)
• M30: 9,823,195 km (0.032 R)
• M31: 9,964,714 km (0.09 R)
• M32: 10,441,183 km (0.056 R)
• M33: 10,585,545 km (0.088 R)
• M34: 11,169,875 km (0.104 R)
• M35: 11,465,929 km (0.117 R)
• M36: 11,689,727 km (0.081 R)
• M37: 11,915,022 km (0.067 R)
• M38: 12,192,226 km (0.111 R)
• M39: 12,369,799 km (0.118 R)
• M40: 12,497,107 km (0.077 R)
• M41: 12,907,603 km (0.106 R)
• M42: 13,453,037 km (0.12 R)
• M43: 13,689,103 km (0.073 R)
• M44: 14,112,166 km (0.117 R)
• M45: 14,998,383 km (0.075 R)
• M46: 15,709,272 km (0.092 R)
• M47: 16,235,707 km (0.118 R)
• M48: 16,347,307 km (0.101 R)
• M49: 17,220,660 km (0.12 R)
• M50: 17,362,927 km (0.106 R)
• M51: 17,763,401 km (0.085 R)
• M52: 17,936,037 km (0.074 R)
• M53: 18,080,249 km (0.094 R)
• M54: 18,224,910 km (0.108 R)
• M55: 18,311,827 km (0.099 R)
• M56: 19,454,904 km (0.109 R)
• M57: 19,543,765 km (0.114 R)
• M58: 19,662,546 km (0.096 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 15,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit