🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.57 AU - 0.63 AU

Year: 177 Days

Day: 23.3 Hours

Environment

Temp: 129 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.56 AU - 0.84 AU

Year: 223 Days

Day: 34.6 Hours

Environment

Temp: 90 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.92 AU - 1.48 AU

Year: 501 Days

Day: 25.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.83 AU - 2.61 AU

Year: 1260 Days

Day: 40.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.52 AU - 3.74 AU

Year: 2109 Days

Day: 41.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3 AU - 4.06 AU

Year: 2526 Days

Day: 32.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.3

Radius: 11.4

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.14 AU - 5.18 AU

Year: 3831 Days

Day: 6.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 36,044,039 km

• M1: 146,606 km (0.061 R)
• M2: 257,308 km (0.119 R)
• M3: 376,987 km (0.045 R)
• M4: 594,352 km (0.058 R)
• M5: 1,097,899 km (0.097 R)
• M6: 1,250,339 km (0.115 R)
• M7: 1,398,590 km (0.087 R)
• M8: 1,650,663 km (0.095 R)
• M9: 1,944,024 km (0.041 R)
• M10: 2,076,718 km (0.025 R)
• M11: 2,281,816 km (0.075 R)
• M12: 2,365,741 km (0.083 R)
• M13: 2,479,286 km (0.102 R)
• M14: 2,786,111 km (0.076 R)
• M15: 2,951,865 km (0.036 R)
• M16: 3,028,310 km (0.09 R)
• M17: 3,484,733 km (0.115 R)
• M18: 3,581,971 km (0.044 R)
• M19: 3,829,107 km (0.106 R)
• M20: 4,253,217 km (0.109 R)
• M21: 4,392,193 km (0.109 R)
• M22: 4,908,755 km (0.063 R)
• M23: 5,220,517 km (0.102 R)
• M24: 5,407,065 km (0.049 R)
• M25: 5,960,278 km (0.083 R)
• M26: 6,038,069 km (0.075 R)
• M27: 6,174,951 km (0.069 R)
• M28: 6,293,134 km (0.083 R)
• M29: 6,491,800 km (0.063 R)
• M30: 6,773,343 km (0.114 R)
• M31: 6,874,920 km (0.105 R)
• M32: 6,956,600 km (0.074 R)
• M33: 7,059,075 km (0.097 R)
• M34: 7,203,437 km (0.107 R)
• M35: 7,348,696 km (0.046 R)
• M36: 7,811,702 km (0.077 R)
• M37: 8,899,278 km (0.107 R)
• M38: 9,257,266 km (0.085 R)
• M39: 9,347,473 km (0.08 R)
• M40: 10,172,954 km (0.038 R)
• M41: 10,429,964 km (0.109 R)
• M42: 10,547,398 km (0.081 R)
• M43: 10,641,645 km (0.096 R)
• M44: 10,831,185 km (0.107 R)
• M45: 10,950,115 km (0.082 R)
• M46: 11,358,069 km (0.089 R)
• M47: 11,697,656 km (0.027 R)
• M48: 11,844,262 km (0.092 R)
• M49: 11,942,248 km (0.083 R)
• M50: 12,661,365 km (0.089 R)
• M51: 12,786,728 km (0.081 R)
• M52: 12,912,540 km (0.115 R)
• M53: 13,165,510 km (0.118 R)
• M54: 13,650,507 km (0.096 R)
• M55: 13,804,892 km (0.107 R)
• M56: 14,089,427 km (0.038 R)
• M57: 14,375,907 km (0.107 R)
• M58: 14,875,264 km (0.115 R)
• M59: 15,353,678 km (0.112 R)
• M60: 15,756,246 km (0.07 R)
• M61: 16,053,647 km (0.116 R)
• M62: 16,516,951 km (0.066 R)
• M63: 16,846,665 km (0.11 R)
• M64: 16,984,744 km (0.089 R)
• M65: 17,820,697 km (0.1 R)
• M66: 18,328,731 km (0.069 R)
• M67: 18,556,120 km (0.085 R)
• M68: 18,641,540 km (0.105 R)
• M69: 18,927,571 km (0.109 R)
• M70: 19,099,759 km (0.027 R)
• M71: 19,272,544 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.6

Radius: 12.7

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.89 AU - 5.99 AU

Year: 4181 Days

Day: 14.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 36,044,039 km

• M1: 179,817 km (0.046 R)
• M2: 300,991 km (0.078 R)
• M3: 394,789 km (0.062 R)
• M4: 588,668 km (0.099 R)
• M5: 680,072 km (0.042 R)
• M6: 777,311 km (0.098 R)
• M7: 858,841 km (0.094 R)
• M8: 1,661,584 km (0.12 R)
• M9: 1,853,368 km (0.098 R)
• M10: 2,067,293 km (0.116 R)
• M11: 2,411,218 km (0.077 R)
• M12: 2,535,235 km (0.091 R)
• M13: 2,645,638 km (0.055 R)
• M14: 2,854,926 km (0.079 R)
• M15: 3,086,354 km (0.086 R)
• M16: 3,221,590 km (0.109 R)
• M17: 3,515,400 km (0.081 R)
• M18: 3,746,080 km (0.112 R)
• M19: 4,036,899 km (0.114 R)
• M20: 4,185,150 km (0.104 R)
• M21: 5,032,772 km (0.118 R)
• M22: 5,192,692 km (0.09 R)
• M23: 5,455,984 km (0.09 R)
• M24: 5,661,531 km (0.095 R)
• M25: 5,995,883 km (0.085 R)
• M26: 6,080,555 km (0.07 R)
• M27: 6,229,555 km (0.115 R)
• M28: 6,444,676 km (0.096 R)
• M29: 6,618,509 km (0.076 R)
• M30: 7,059,823 km (0.097 R)
• M31: 7,171,722 km (0.066 R)
• M32: 7,374,577 km (0.079 R)
• M33: 7,465,383 km (0.05 R)
• M34: 8,181,508 km (0.091 R)
• M35: 8,488,482 km (0.044 R)
• M36: 8,679,220 km (0.118 R)
• M37: 9,803,597 km (0.11 R)
• M38: 9,953,644 km (0.074 R)
• M39: 10,281,413 km (0.099 R)
• M40: 10,689,815 km (0.12 R)
• M41: 11,390,831 km (0.069 R)
• M42: 12,160,512 km (0.099 R)
• M43: 13,056,753 km (0.072 R)
• M44: 13,443,463 km (0.099 R)
• M45: 14,058,759 km (0.07 R)
• M46: 14,313,075 km (0.116 R)
• M47: 14,941,237 km (0.107 R)
• M48: 15,229,811 km (0.115 R)
• M49: 16,521,290 km (0.065 R)
• M50: 16,640,519 km (0.116 R)
• M51: 17,421,869 km (0.119 R)
• M52: 17,695,184 km (0.095 R)
• M53: 17,786,588 km (0.074 R)
• M54: 18,184,668 km (0.057 R)
• M55: 18,276,821 km (0.098 R)
• M56: 18,989,355 km (0.113 R)
• M57: 19,145,535 km (0.09 R)
• M58: 19,458,943 km (0.114 R)
• M59: 20,313,895 km (0.097 R)
• M60: 20,569,558 km (0.089 R)
• M61: 20,665,749 km (0.063 R)
• M62: 20,826,417 km (0.12 R)
• M63: 21,602,980 km (0.078 R)
• M64: 21,994,926 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.5

Radius: 8.8

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.3 AU - 12.28 AU

Year: 12570 Days

Day: 12.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,044,039 km

• M1: 126,111 km (0.058 R)
• M2: 243,097 km (0.118 R)
• M3: 312,510 km (0.095 R)
• M4: 582,235 km (0.095 R)
• M5: 719,117 km (0.114 R)
• M6: 854,204 km (0.092 R)
• M7: 1,038,957 km (0.096 R)
• M8: 1,108,071 km (0.116 R)
• M9: 1,222,215 km (0.114 R)
• M10: 1,310,328 km (0.077 R)
• M11: 1,400,834 km (0.107 R)
• M12: 1,462,319 km (0.11 R)
• M13: 1,524,701 km (0.09 R)
• M14: 1,588,131 km (0.108 R)
• M15: 1,750,445 km (0.109 R)
• M16: 1,850,526 km (0.1 R)
• M17: 1,969,905 km (0.071 R)
• M18: 2,509,803 km (0.117 R)
• M19: 2,914,316 km (0.115 R)
• M20: 3,611,891 km (0.066 R)
• M21: 3,979,752 km (0.109 R)
• M22: 5,081,840 km (0.064 R)
• M23: 5,371,461 km (0.065 R)
• M24: 5,616,951 km (0.071 R)
• M25: 5,815,916 km (0.086 R)
• M26: 5,916,446 km (0.085 R)
• M27: 6,740,282 km (0.104 R)
• M28: 7,300,526 km (0.103 R)
• M29: 7,654,773 km (0.083 R)
• M30: 8,380,174 km (0.09 R)
• M31: 8,436,871 km (0.117 R)
• M32: 8,550,715 km (0.103 R)
• M33: 10,197,040 km (0.08 R)
• M34: 10,777,479 km (0.118 R)
• M35: 11,180,795 km (0.091 R)
• M36: 11,400,106 km (0.098 R)
• M37: 11,842,766 km (0.028 R)
• M38: 12,420,363 km (0.11 R)
• M39: 12,549,915 km (0.066 R)
• M40: 12,908,501 km (0.045 R)
• M41: 13,138,583 km (0.058 R)
• M42: 13,303,739 km (0.067 R)
• M43: 13,702,866 km (0.076 R)
• M44: 14,173,501 km (0.072 R)
• M45: 14,376,804 km (0.075 R)
• M46: 14,478,830 km (0.107 R)
• M47: 14,820,661 km (0.096 R)
• M48: 15,130,628 km (0.065 R)
• M49: 15,373,276 km (0.109 R)
• M50: 16,179,309 km (0.094 R)
• M51: 16,748,080 km (0.071 R)
• M52: 17,868,718 km (0.101 R)
• M53: 18,088,477 km (0.088 R)
• M54: 18,567,489 km (0.08 R)
• M55: 19,162,889 km (0.097 R)
• M56: 19,575,929 km (0.115 R)
• M57: 19,840,268 km (0.101 R)
• M58: 20,219,947 km (0.095 R)
• M59: 21,412,093 km (0.109 R)
• M60: 21,645,466 km (0.095 R)
• M61: 21,997,170 km (0.092 R)
• M62: 22,390,164 km (0.11 R)
• M63: 23,302,711 km (0.109 R)
• M64: 23,382,596 km (0.051 R)
• M65: 23,462,631 km (0.062 R)
• M66: 23,703,184 km (0.072 R)
• M67: 24,308,308 km (0.104 R)
• M68: 24,673,925 km (0.099 R)
• M69: 24,836,986 km (0.094 R)
• M70: 25,123,167 km (0.065 R)
• M71: 26,278,811 km (0.068 R)
• M72: 26,528,639 km (0.114 R)
• M73: 26,821,103 km (0.117 R)
• M74: 27,030,839 km (0.119 R)
• M75: 27,114,764 km (0.1 R)
• M76: 27,409,471 km (0.102 R)
• M77: 28,044,514 km (0.054 R)
• M78: 28,342,513 km (0.052 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109

Radius: 5.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 11.57 AU - 12.95 AU

Year: 16347 Days

Day: 22.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 36,044,039 km

• M1: 89,160 km (0.105 R)
• M2: 232,026 km (0.068 R)
• M3: 269,426 km (0.062 R)
• M4: 309,219 km (0.109 R)
• M5: 395,537 km (0.115 R)
• M6: 659,727 km (0.095 R)
• M7: 939,325 km (0.07 R)
• M8: 1,521,859 km (0.1 R)
• M9: 1,749,846 km (0.116 R)
• M10: 1,808,638 km (0.069 R)
• M11: 2,132,817 km (0.06 R)
• M12: 2,323,105 km (0.058 R)
• M13: 3,114,179 km (0.091 R)
• M14: 3,575,539 km (0.074 R)
• M15: 3,650,338 km (0.115 R)
• M16: 4,214,770 km (0.047 R)
• M17: 5,308,929 km (0.045 R)
• M18: 6,034,928 km (0.08 R)
• M19: 6,853,378 km (0.097 R)
• M20: 7,481,838 km (0.093 R)
• M21: 8,525,134 km (0.106 R)
• M22: 8,725,745 km (0.088 R)
• M23: 9,199,970 km (0.092 R)
• M24: 9,234,228 km (0.081 R)
• M25: 10,350,826 km (0.108 R)
• M26: 10,600,655 km (0.055 R)
• M27: 11,033,591 km (0.118 R)
• M28: 11,179,299 km (0.115 R)
• M29: 12,028,866 km (0.102 R)
• M30: 12,141,214 km (0.076 R)
• M31: 13,168,053 km (0.09 R)
• M32: 13,594,258 km (0.119 R)
• M33: 14,222,270 km (0.1 R)
• M34: 15,628,938 km (0.084 R)
• M35: 15,833,439 km (0.096 R)
• M36: 16,245,132 km (0.048 R)
• M37: 16,535,501 km (0.096 R)
• M38: 17,927,061 km (0.041 R)
• M39: 18,055,416 km (0.075 R)
• M40: 18,442,276 km (0.068 R)
• M41: 19,093,326 km (0.11 R)
• M42: 19,136,859 km (0.109 R)
• M43: 20,328,406 km (0.106 R)
• M44: 20,641,215 km (0.058 R)
• M45: 21,181,114 km (0.08 R)
• M46: 21,589,067 km (0.115 R)
• M47: 21,816,905 km (0.081 R)
• M48: 22,045,490 km (0.03 R)
• M49: 23,480,283 km (0.119 R)
• M50: 24,659,264 km (0.047 R)
• M51: 24,801,981 km (0.092 R)
• M52: 25,231,925 km (0.046 R)
• M53: 26,585,337 km (0.086 R)
• M54: 26,829,481 km (0.098 R)
• M55: 26,927,318 km (0.112 R)
• M56: 27,025,304 km (0.096 R)
• M57: 27,862,903 km (0.074 R)
• M58: 29,110,100 km (0.109 R)
• M59: 30,733,087 km (0.111 R)
• M60: 31,040,511 km (0.087 R)
• M61: 31,297,670 km (0.09 R)
• M62: 31,762,171 km (0.051 R)
• M63: 33,274,306 km (0.116 R)
• M64: 34,384,023 km (0.109 R)
• M65: 35,183,923 km (0.036 R)
• M66: 36,044,111 km (0.113 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: 495 - 15,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit