🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.16 AU - 1.92 AU

Year: 688 Days

Day: 15.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.77 AU - 2.15 AU

Year: 988 Days

Day: 26.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,904,205 km

• M1: 1,625,680 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.9 AU - 2.46 AU

Year: 1158 Days

Day: 21.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.42 AU - 2.56 AU

Year: 1414 Days

Day: 18.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,904,205 km

• M1: 1,043,445 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4 AU - 5.82 AU

Year: 3916 Days

Day: 19.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,904,205 km

• M1: 1,456,784 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.1

Radius: 10.6

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.91 AU - 9.65 AU

Year: 8575 Days

Day: 9.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,904,205 km

• M1: 195,824 km (0.097 R)
• M2: 269,426 km (0.11 R)
• M3: 347,665 km (0.109 R)
• M4: 492,327 km (0.102 R)
• M5: 612,005 km (0.089 R)
• M6: 1,191,996 km (0.105 R)
• M7: 1,489,845 km (0.067 R)
• M8: 1,647,821 km (0.118 R)
• M9: 1,787,695 km (0.08 R)
• M10: 2,054,577 km (0.093 R)
• M11: 2,360,505 km (0.104 R)
• M12: 2,439,343 km (0.096 R)
• M13: 2,545,857 km (0.117 R)
• M14: 2,681,243 km (0.081 R)
• M15: 3,334,537 km (0.03 R)
• M16: 3,483,087 km (0.095 R)
• M17: 4,781,896 km (0.1 R)
• M18: 4,983,554 km (0.093 R)
• M19: 5,222,462 km (0.082 R)
• M20: 6,251,845 km (0.106 R)
• M21: 6,658,452 km (0.082 R)
• M22: 6,883,896 km (0.075 R)
• M23: 7,035,737 km (0.051 R)
• M24: 8,818,046 km (0.096 R)
• M25: 9,024,342 km (0.075 R)
• M26: 9,232,283 km (0.09 R)
• M27: 10,295,625 km (0.119 R)
• M28: 10,687,870 km (0.1 R)
• M29: 10,775,684 km (0.111 R)
• M30: 12,122,065 km (0.058 R)
• M31: 12,536,302 km (0.065 R)
• M32: 12,768,477 km (0.077 R)
• M33: 13,711,243 km (0.095 R)
• M34: 13,902,429 km (0.063 R)
• M35: 14,336,114 km (0.113 R)
• M36: 14,725,218 km (0.071 R)
• M37: 14,871,973 km (0.111 R)
• M38: 16,013,854 km (0.057 R)
• M39: 16,215,362 km (0.101 R)
• M40: 17,029,623 km (0.088 R)
• M41: 17,235,320 km (0.064 R)
• M42: 18,275,923 km (0.059 R)
• M43: 20,636,129 km (0.072 R)
• M44: 20,855,290 km (0.096 R)
• M45: 21,517,859 km (0.118 R)
• M46: 22,019,311 km (0.075 R)
• M47: 22,187,309 km (0.092 R)
• M48: 22,524,652 km (0.087 R)
• M49: 22,693,847 km (0.109 R)
• M50: 23,090,581 km (0.103 R)
• M51: 23,775,889 km (0.117 R)
• M52: 24,063,416 km (0.102 R)
• M53: 24,294,245 km (0.117 R)
• M54: 26,404,772 km (0.1 R)
• M55: 26,583,392 km (0.089 R)
• M56: 27,361,600 km (0.117 R)
• M57: 27,965,377 km (0.089 R)
• M58: 29,063,126 km (0.098 R)
• M59: 29,247,431 km (0.12 R)
• M60: 30,798,761 km (0.05 R)
• M61: 31,868,834 km (0.111 R)
• M62: 32,887,147 km (0.065 R)
• M63: 33,335,941 km (0.12 R)
• M64: 34,045,334 km (0.088 R)
• M65: 35,610,427 km (0.029 R)
• M66: 35,741,923 km (0.056 R)
• M67: 37,934,579 km (0.096 R)
• M68: 38,338,045 km (0.096 R)
• M69: 38,540,151 km (0.086 R)
• M70: 38,607,620 km (0.098 R)
• M71: 39,284,700 km (0.118 R)
• M72: 39,420,535 km (0.085 R)
• M73: 39,556,519 km (0.084 R)
• M74: 39,760,870 km (0.114 R)
• M75: 40,719,044 km (0.096 R)
• M76: 41,546,470 km (0.116 R)
• M77: 42,379,282 km (0.045 R)
• M78: 43,077,604 km (0.092 R)
• M79: 43,498,423 km (0.096 R)
• M80: 44,627,289 km (0.116 R)
• M81: 45,124,103 km (0.101 R)
• M82: 45,480,146 km (0.102 R)
• M83: 46,913,743 km (0.032 R)
• M84: 47,130,061 km (0.072 R)
• M85: 48,434,854 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.7

Radius: 13

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.5 AU - 13.78 AU

Year: 13381 Days

Day: 10.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,904,205 km

• M1: 180,265 km (0.106 R)
• M2: 310,715 km (0.104 R)
• M3: 567,724 km (0.046 R)
• M4: 995,275 km (0.119 R)
• M5: 1,159,084 km (0.082 R)
• M6: 1,879,099 km (0.071 R)
• M7: 1,981,125 km (0.096 R)
• M8: 2,380,701 km (0.106 R)
• M9: 2,690,069 km (0.06 R)
• M10: 2,893,821 km (0.11 R)
• M11: 3,042,521 km (0.113 R)
• M12: 3,285,917 km (0.099 R)
• M13: 3,631,040 km (0.099 R)
• M14: 4,562,436 km (0.073 R)
• M15: 4,877,040 km (0.114 R)
• M16: 5,198,975 km (0.071 R)
• M17: 5,901,187 km (0.117 R)
• M18: 6,360,303 km (0.112 R)
• M19: 7,558,133 km (0.047 R)
• M20: 7,723,140 km (0.032 R)
• M21: 7,889,193 km (0.101 R)
• M22: 8,140,817 km (0.093 R)
• M23: 8,309,863 km (0.092 R)
• M24: 8,394,984 km (0.073 R)
• M25: 8,867,863 km (0.069 R)
• M26: 10,201,378 km (0.066 R)
• M27: 10,383,887 km (0.082 R)
• M28: 10,475,591 km (0.074 R)
• M29: 10,659,746 km (0.066 R)
• M30: 11,031,347 km (0.107 R)
• M31: 11,312,741 km (0.117 R)
• M32: 11,691,822 km (0.111 R)
• M33: 11,883,008 km (0.06 R)
• M34: 12,365,311 km (0.097 R)
• M35: 12,903,265 km (0.081 R)
• M36: 13,001,850 km (0.073 R)
• M37: 14,205,215 km (0.062 R)
• M38: 14,665,678 km (0.088 R)
• M39: 15,864,555 km (0.104 R)
• M40: 16,288,964 km (0.113 R)
• M41: 16,502,590 km (0.069 R)
• M42: 16,878,529 km (0.118 R)
• M43: 17,529,878 km (0.096 R)
• M44: 18,300,008 km (0.084 R)
• M45: 19,873,479 km (0.096 R)
• M46: 20,216,357 km (0.063 R)
• M47: 20,331,099 km (0.025 R)
• M48: 20,907,798 km (0.096 R)
• M49: 21,140,124 km (0.087 R)
• M50: 21,431,541 km (0.096 R)
• M51: 21,959,621 km (0.11 R)
• M52: 22,729,900 km (0.044 R)
• M53: 23,028,647 km (0.056 R)
• M54: 23,509,156 km (0.072 R)
• M55: 24,114,578 km (0.086 R)
• M56: 24,480,196 km (0.119 R)
• M57: 26,398,788 km (0.104 R)
• M58: 27,154,407 km (0.058 R)
• M59: 27,344,396 km (0.079 R)
• M60: 27,598,414 km (0.062 R)
• M61: 28,429,430 km (0.048 R)
• M62: 28,558,084 km (0.101 R)
• M63: 29,268,823 km (0.063 R)
• M64: 30,575,860 km (0.058 R)
• M65: 31,369,178 km (0.11 R)
• M66: 32,572,094 km (0.111 R)
• M67: 33,043,776 km (0.095 R)
• M68: 34,267,487 km (0.05 R)
• M69: 34,404,369 km (0.102 R)
• M70: 34,816,062 km (0.074 R)
• M71: 36,829,201 km (0.116 R)
• M72: 37,391,090 km (0.086 R)
• M73: 38,951,097 km (0.111 R)
• M74: 39,595,265 km (0.118 R)
• M75: 40,098,961 km (0.082 R)
• M76: 40,967,078 km (0.077 R)
• M77: 41,330,601 km (0.042 R)
• M78: 41,622,316 km (0.108 R)
• M79: 43,090,769 km (0.108 R)
• M80: 44,725,575 km (0.099 R)
• M81: 46,002,692 km (0.109 R)
• M82: 46,153,636 km (0.073 R)
• M83: 48,900,552 km (0.083 R)
• M84: 49,672,926 km (0.083 R)
• M85: 50,138,325 km (0.114 R)
• M86: 51,857,055 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.1

Radius: 5.3

Gravity: 15.74 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 12.44 AU - 18.08 AU

Year: 21454 Days

Day: 17.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,904,205 km

• M1: 321,785 km (0.085 R)
• M2: 423,661 km (0.034 R)
• M3: 701,315 km (0.05 R)
• M4: 767,287 km (0.095 R)
• M5: 1,652,907 km (0.094 R)
• M6: 3,108,195 km (0.115 R)
• M7: 3,480,394 km (0.106 R)
• M8: 3,594,837 km (0.113 R)
• M9: 3,633,283 km (0.114 R)
• M10: 3,749,371 km (0.096 R)
• M11: 4,226,140 km (0.055 R)
• M12: 4,512,919 km (0.116 R)
• M13: 4,679,721 km (0.099 R)
• M14: 5,235,477 km (0.113 R)
• M15: 5,366,824 km (0.117 R)
• M16: 5,454,937 km (0.12 R)
• M17: 5,766,998 km (0.094 R)
• M18: 6,785,311 km (0.108 R)
• M19: 6,880,604 km (0.107 R)
• M20: 6,976,497 km (0.11 R)
• M21: 7,024,518 km (0.052 R)
• M22: 9,616,600 km (0.101 R)
• M23: 10,705,373 km (0.107 R)
• M24: 11,264,271 km (0.12 R)
• M25: 11,320,669 km (0.043 R)
• M26: 11,832,593 km (0.108 R)
• M27: 12,644,012 km (0.087 R)
• M28: 12,761,297 km (0.109 R)
• M29: 12,820,238 km (0.088 R)
• M30: 13,894,351 km (0.088 R)
• M31: 14,136,849 km (0.117 R)
• M32: 14,197,736 km (0.118 R)
• M33: 15,183,436 km (0.107 R)
• M34: 15,684,589 km (0.107 R)
• M35: 17,155,285 km (0.057 R)
• M36: 18,204,116 km (0.098 R)
• M37: 19,205,973 km (0.034 R)
• M38: 19,543,915 km (0.047 R)
• M39: 21,193,381 km (0.077 R)
• M40: 21,472,530 km (0.055 R)
• M41: 22,246,699 km (0.071 R)
• M42: 22,317,459 km (0.11 R)
• M43: 22,388,369 km (0.093 R)
• M44: 23,316,923 km (0.079 R)
• M45: 24,185,189 km (0.071 R)
• M46: 27,003,612 km (0.058 R)
• M47: 28,836,486 km (0.098 R)
• M48: 29,378,479 km (0.105 R)
• M49: 30,315,709 km (0.067 R)
• M50: 33,916,231 km (0.069 R)
• M51: 34,079,293 km (0.093 R)
• M52: 36,306,954 km (0.117 R)
• M53: 36,892,181 km (0.066 R)
• M54: 36,976,106 km (0.037 R)
• M55: 38,071,910 km (0.041 R)
• M56: 39,606,934 km (0.073 R)
• M57: 40,381,851 km (0.102 R)
• M58: 40,727,871 km (0.053 R)
• M59: 40,988,171 km (0.116 R)
• M60: 41,074,938 km (0.09 R)
• M61: 43,620,196 km (0.037 R)
• M62: 43,886,480 km (0.11 R)
• M63: 44,242,224 km (0.081 R)
• M64: 44,331,384 km (0.046 R)
• M65: 45,855,039 km (0.117 R)
• M66: 49,970,476 km (0.098 R)
• M67: 50,621,227 km (0.096 R)
• M68: 50,994,324 km (0.112 R)
• M69: 52,590,084 km (0.076 R)
• M70: 54,297,594 km (0.082 R)
• M71: 54,393,038 km (0.089 R)
• M72: 55,830,673 km (0.091 R)
• M73: 55,927,014 km (0.073 R)
• M74: 56,312,678 km (0.117 R)
• M75: 56,602,449 km (0.086 R)
• M76: 59,626,420 km (0.065 R)
• M77: 60,020,461 km (0.065 R)
• M78: 60,316,515 km (0.117 R)
• M79: 60,613,168 km (0.034 R)
• M80: 61,108,486 km (0.118 R)
• M81: 61,704,634 km (0.095 R)
• M82: 62,702,601 km (0.063 R)
• M83: 64,209,351 km (0.046 R)
• M84: 64,411,158 km (0.09 R)
• M85: 66,237,000 km (0.073 R)
• M86: 66,645,103 km (0.085 R)
• M87: 66,849,454 km (0.079 R)
• M88: 67,053,954 km (0.093 R)
• M89: 67,258,754 km (0.118 R)
• M90: 68,388,517 km (0.043 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 16,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit