🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.58 AU - 0.7 AU

Year: 188 Days

Day: 17.6 Hours

Environment

Temp: 140 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.58 AU - 0.76 AU

Year: 201 Days

Day: 25.1 Hours

Environment

Temp: 200 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.6 AU - 0.78 AU

Year: 210 Days

Day: 18.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.29 AU - 2.03 AU

Year: 785 Days

Day: 23.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,789,682 km

• M1: 282,590 km (0.083 R)
• M2: 1,009,786 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.72 AU - 2.38 AU

Year: 1077 Days

Day: 22.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.2

Radius: 9.6

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.23 AU - 5.81 AU

Year: 4761 Days

Day: 12.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 28,789,682 km

• M1: 119,678 km (0.072 R)
• M2: 723,156 km (0.113 R)
• M3: 1,008,290 km (0.101 R)
• M4: 1,196,185 km (0.108 R)
• M5: 1,457,083 km (0.072 R)
• M6: 1,566,439 km (0.104 R)
• M7: 1,678,787 km (0.103 R)
• M8: 1,752,539 km (0.109 R)
• M9: 2,023,461 km (0.084 R)
• M10: 2,280,620 km (0.043 R)
• M11: 2,510,851 km (0.119 R)
• M12: 2,748,861 km (0.088 R)
• M13: 3,527,368 km (0.046 R)
• M14: 3,751,017 km (0.112 R)
• M15: 4,633,944 km (0.112 R)
• M16: 4,750,181 km (0.095 R)
• M17: 5,116,696 km (0.119 R)
• M18: 5,273,175 km (0.117 R)
• M19: 6,438,244 km (0.093 R)
• M20: 6,685,978 km (0.068 R)
• M21: 6,976,497 km (0.098 R)
• M22: 8,026,225 km (0.097 R)
• M23: 8,194,223 km (0.112 R)
• M24: 9,110,062 km (0.072 R)
• M25: 9,373,503 km (0.067 R)
• M26: 9,997,925 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.6

Radius: 12.8

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.36 AU - 6.52 AU

Year: 5314 Days

Day: 6.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,789,682 km

• M1: 204,351 km (0.056 R)
• M2: 286,929 km (0.061 R)
• M3: 369,058 km (0.117 R)
• M4: 454,778 km (0.115 R)
• M5: 600,486 km (0.104 R)
• M6: 685,757 km (0.05 R)
• M7: 787,483 km (0.114 R)
• M8: 1,263,803 km (0.097 R)
• M9: 1,495,979 km (0.103 R)
• M10: 1,758,224 km (0.108 R)
• M11: 2,137,155 km (0.077 R)
• M12: 2,416,155 km (0.084 R)
• M13: 2,560,218 km (0.103 R)
• M14: 2,800,472 km (0.086 R)
• M15: 3,048,356 km (0.065 R)
• M16: 3,204,536 km (0.053 R)
• M17: 4,175,277 km (0.094 R)
• M18: 4,393,091 km (0.115 R)
• M19: 4,885,717 km (0.113 R)
• M20: 5,138,687 km (0.081 R)
• M21: 5,325,385 km (0.076 R)
• M22: 5,657,642 km (0.062 R)
• M23: 5,753,833 km (0.074 R)
• M24: 6,094,767 km (0.029 R)
• M25: 6,392,317 km (0.094 R)
• M26: 6,694,654 km (0.059 R)
• M27: 6,924,586 km (0.028 R)
• M28: 7,366,050 km (0.096 R)
• M29: 7,843,416 km (0.062 R)
• M30: 8,828,369 km (0.114 R)
• M31: 9,221,961 km (0.091 R)
• M32: 9,852,067 km (0.11 R)
• M33: 10,084,692 km (0.086 R)
• M34: 10,289,790 km (0.078 R)
• M35: 10,733,797 km (0.118 R)
• M36: 11,214,455 km (0.067 R)
• M37: 11,856,080 km (0.071 R)
• M38: 12,103,515 km (0.117 R)
• M39: 12,446,692 km (0.094 R)
• M40: 12,666,751 km (0.11 R)
• M41: 12,888,156 km (0.084 R)
• M42: 13,238,664 km (0.076 R)
• M43: 13,656,939 km (0.117 R)
• M44: 14,177,689 km (0.066 R)
• M45: 14,341,798 km (0.112 R)
• M46: 14,506,506 km (0.057 R)
• M47: 15,373,276 km (0.114 R)
• M48: 15,541,872 km (0.072 R)
• M49: 15,677,109 km (0.093 R)
• M50: 15,880,861 km (0.077 R)
• M51: 16,808,518 km (0.089 R)
• M52: 17,121,775 km (0.11 R)
• M53: 17,436,829 km (0.046 R)
• M54: 17,753,827 km (0.101 R)
• M55: 17,930,801 km (0.07 R)
• M56: 18,393,657 km (0.082 R)
• M57: 18,500,918 km (0.094 R)
• M58: 18,968,711 km (0.064 R)
• M59: 19,331,037 km (0.09 R)
• M60: 19,805,561 km (0.036 R)
• M61: 20,062,720 km (0.044 R)
• M62: 20,654,679 km (0.092 R)
• M63: 21,177,224 km (0.095 R)
• M64: 21,289,871 km (0.12 R)
• M65: 22,007,343 km (0.088 R)
• M66: 22,159,484 km (0.114 R)
• M67: 22,771,339 km (0.116 R)
• M68: 23,233,746 km (0.119 R)
• M69: 24,050,700 km (0.092 R)
• M70: 24,168,134 km (0.119 R)
• M71: 24,403,601 km (0.112 R)
• M72: 25,912,894 km (0.104 R)
• M73: 26,841,000 km (0.118 R)
• M74: 27,288,746 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.3

Radius: 12.9

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.38 AU - 6.42 AU

Year: 5944 Days

Day: 5 Hours

Environment

Temp: -156 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 28,789,682 km

• M1: 198,068 km (0.1 R)
• M2: 371,601 km (0.114 R)
• M3: 543,639 km (0.105 R)
• M4: 641,625 km (0.082 R)
• M5: 736,022 km (0.092 R)
• M6: 964,757 km (0.115 R)
• M7: 1,139,487 km (0.083 R)
• M8: 1,284,597 km (0.106 R)
• M9: 1,478,625 km (0.054 R)
• M10: 1,912,010 km (0.087 R)
• M11: 2,217,340 km (0.109 R)
• M12: 2,350,781 km (0.031 R)
• M13: 2,469,711 km (0.081 R)
• M14: 2,678,550 km (0.073 R)
• M15: 2,767,261 km (0.068 R)
• M16: 3,113,880 km (0.027 R)
• M17: 3,301,924 km (0.102 R)
• M18: 3,397,368 km (0.118 R)
• M19: 3,552,052 km (0.117 R)
• M20: 3,888,797 km (0.112 R)
• M21: 4,487,188 km (0.062 R)
• M22: 4,894,992 km (0.096 R)
• M23: 4,982,357 km (0.091 R)
• M24: 5,070,321 km (0.102 R)
• M25: 5,225,454 km (0.065 R)
• M26: 5,337,353 km (0.101 R)
• M27: 5,427,411 km (0.104 R)
• M28: 5,586,134 km (0.089 R)
• M29: 5,723,465 km (0.079 R)
• M30: 6,048,392 km (0.116 R)
• M31: 6,499,130 km (0.102 R)
• M32: 7,183,091 km (0.097 R)
• M33: 7,508,616 km (0.069 R)
• M34: 8,304,178 km (0.113 R)
• M35: 8,513,914 km (0.085 R)
• M36: 8,619,381 km (0.034 R)
• M37: 9,045,884 km (0.119 R)
• M38: 9,974,887 km (0.051 R)
• M39: 10,338,260 km (0.053 R)
• M40: 10,734,395 km (0.087 R)
• M41: 11,049,149 km (0.112 R)
• M42: 11,251,106 km (0.077 R)
• M43: 11,512,454 km (0.062 R)
• M44: 12,608,258 km (0.099 R)
• M45: 13,892,107 km (0.04 R)
• M46: 14,266,700 km (0.1 R)
• M47: 14,360,797 km (0.077 R)
• M48: 15,153,367 km (0.119 R)
• M49: 15,377,913 km (0.105 R)
• M50: 15,474,404 km (0.107 R)
• M51: 15,635,820 km (0.072 R)
• M52: 15,830,297 km (0.041 R)
• M53: 16,847,413 km (0.118 R)
• M54: 16,946,896 km (0.103 R)
• M55: 17,113,248 km (0.071 R)
• M56: 17,716,726 km (0.079 R)
• M57: 17,885,622 km (0.105 R)
• M58: 18,395,302 km (0.077 R)
• M59: 18,532,184 km (0.105 R)
• M60: 18,806,696 km (0.047 R)
• M61: 19,464,179 km (0.114 R)
• M62: 20,305,368 km (0.089 R)
• M63: 20,446,738 km (0.054 R)
• M64: 20,979,755 km (0.082 R)
• M65: 21,733,728 km (0.094 R)
• M66: 22,095,905 km (0.101 R)
• M67: 22,899,694 km (0.076 R)
• M68: 23,120,650 km (0.073 R)
• M69: 23,490,306 km (0.113 R)
• M70: 24,686,641 km (0.107 R)
• M71: 24,950,980 km (0.051 R)
• M72: 25,064,525 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.2

Radius: 12.6

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.16 AU - 8.94 AU

Year: 7615 Days

Day: 11.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,789,682 km

• M1: 181,313 km (0.097 R)
• M2: 284,386 km (0.113 R)
• M3: 401,072 km (0.039 R)
• M4: 506,538 km (0.085 R)
• M5: 636,389 km (0.043 R)
• M6: 779,106 km (0.106 R)
• M7: 1,130,511 km (0.105 R)
• M8: 1,710,801 km (0.095 R)
• M9: 1,936,245 km (0.1 R)
• M10: 2,437,249 km (0.075 R)
• M11: 2,735,397 km (0.054 R)
• M12: 2,955,755 km (0.076 R)
• M13: 3,437,609 km (0.077 R)
• M14: 4,219,258 km (0.108 R)
• M15: 5,054,613 km (0.078 R)
• M16: 5,408,711 km (0.107 R)
• M17: 5,491,439 km (0.079 R)
• M18: 5,686,514 km (0.063 R)
• M19: 5,827,136 km (0.086 R)
• M20: 6,256,333 km (0.096 R)
• M21: 6,874,321 km (0.107 R)
• M22: 7,205,830 km (0.073 R)
• M23: 7,604,509 km (0.076 R)
• M24: 7,728,675 km (0.099 R)
• M25: 8,263,786 km (0.116 R)
• M26: 8,876,090 km (0.057 R)
• M27: 9,204,308 km (0.035 R)
• M28: 9,436,484 km (0.115 R)
• M29: 9,569,925 km (0.054 R)
• M30: 9,805,093 km (0.039 R)
• M31: 9,974,288 km (0.059 R)
• M32: 10,695,500 km (0.063 R)
• M33: 11,079,966 km (0.05 R)
• M34: 11,540,129 km (0.09 R)
• M35: 12,626,210 km (0.085 R)
• M36: 12,921,366 km (0.063 R)
• M37: 13,106,868 km (0.098 R)
• M38: 13,330,816 km (0.093 R)
• M39: 13,555,961 km (0.102 R)
• M40: 13,706,905 km (0.116 R)
• M41: 14,010,289 km (0.098 R)
• M42: 14,124,582 km (0.051 R)
• M43: 14,354,215 km (0.082 R)
• M44: 15,837,029 km (0.067 R)
• M45: 16,315,293 km (0.103 R)
• M46: 17,001,200 km (0.076 R)
• M47: 17,902,676 km (0.108 R)
• M48: 18,151,308 km (0.095 R)
• M49: 18,651,863 km (0.114 R)
• M50: 19,326,399 km (0.047 R)
• M51: 19,496,342 km (0.101 R)
• M52: 19,624,099 km (0.066 R)
• M53: 19,709,370 km (0.109 R)
• M54: 20,009,014 km (0.116 R)
• M55: 20,916,774 km (0.097 R)
• M56: 21,003,990 km (0.079 R)
• M57: 21,135,038 km (0.108 R)
• M58: 21,353,899 km (0.052 R)
• M59: 21,485,545 km (0.103 R)
• M60: 22,862,295 km (0.099 R)
• M61: 24,680,657 km (0.092 R)
• M62: 24,957,413 km (0.091 R)
• M63: 25,188,841 km (0.114 R)
• M64: 26,027,935 km (0.1 R)
• M65: 26,356,751 km (0.026 R)
• M66: 26,592,368 km (0.073 R)
• M67: 29,084,668 km (0.076 R)
• M68: 30,506,895 km (0.118 R)
• M69: 31,251,294 km (0.069 R)
• M70: 31,600,755 km (0.106 R)
• M71: 32,051,942 km (0.116 R)
• M72: 32,152,622 km (0.116 R)
• M73: 33,367,506 km (0.056 R)
• M74: 33,622,570 km (0.071 R)
• M75: 33,878,233 km (0.108 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.2

Radius: 12.2

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 10.76 AU - 12.48 AU

Year: 14541 Days

Day: 14.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 28,789,682 km

• M1: 156,479 km (0.065 R)
• M2: 511,026 km (0.07 R)
• M3: 693,536 km (0.101 R)
• M4: 924,964 km (0.054 R)
• M5: 1,003,503 km (0.117 R)
• M6: 1,540,708 km (0.11 R)
• M7: 1,635,853 km (0.061 R)
• M8: 1,765,704 km (0.05 R)
• M9: 1,882,390 km (0.112 R)
• M10: 2,230,355 km (0.081 R)
• M11: 3,331,245 km (0.093 R)
• M12: 3,992,318 km (0.073 R)
• M13: 4,417,476 km (0.084 R)
• M14: 4,601,032 km (0.036 R)
• M15: 4,716,970 km (0.076 R)
• M16: 5,580,599 km (0.111 R)
• M17: 6,492,847 km (0.061 R)
• M18: 6,597,116 km (0.108 R)
• M19: 6,701,835 km (0.07 R)
• M20: 7,614,980 km (0.048 R)
• M21: 8,567,171 km (0.086 R)
• M22: 8,825,526 km (0.12 R)
• M23: 10,459,584 km (0.101 R)
• M24: 10,704,924 km (0.061 R)
• M25: 11,264,121 km (0.09 R)
• M26: 11,832,892 km (0.116 R)
• M27: 12,120,719 km (0.069 R)
• M28: 13,130,056 km (0.042 R)
• M29: 13,229,239 km (0.118 R)
• M30: 13,862,786 km (0.091 R)
• M31: 13,963,615 km (0.051 R)
• M32: 14,098,702 km (0.098 R)
• M33: 14,506,206 km (0.066 R)
• M34: 15,020,973 km (0.025 R)
• M35: 15,228,614 km (0.096 R)
• M36: 15,611,884 km (0.101 R)
• M37: 15,822,219 km (0.111 R)
• M38: 15,962,990 km (0.114 R)
• M39: 16,423,303 km (0.12 R)
• M40: 16,816,147 km (0.069 R)
• M41: 16,995,814 km (0.117 R)
• M42: 17,611,409 km (0.113 R)
• M43: 18,307,937 km (0.098 R)
• M44: 18,455,740 km (0.09 R)
• M45: 19,501,578 km (0.11 R)
• M46: 19,614,824 km (0.104 R)
• M47: 23,631,676 km (0.12 R)
• M48: 23,752,402 km (0.118 R)
• M49: 23,913,668 km (0.056 R)
• M50: 24,034,992 km (0.118 R)
• M51: 27,172,957 km (0.087 R)
• M52: 27,722,430 km (0.105 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 19,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit