🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.44 AU - 0.72 AU

Year: 159 Days

Day: 35 Hours

Environment

Temp: 162 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.29 AU - 2.05 AU

Year: 777 Days

Day: 35.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,851,509 km

• M1: 531,970 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.64 AU - 3.74 AU

Year: 2551 Days

Day: 40.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.2

Radius: 13.6

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.36 AU - 13.6 AU

Year: 13094 Days

Day: 12.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 70,851,509 km

• M1: 221,405 km (0.074 R)
• M2: 363,224 km (0.057 R)
• M3: 467,942 km (0.103 R)
• M4: 634,594 km (0.076 R)
• M5: 994,676 km (0.116 R)
• M6: 1,094,907 km (0.097 R)
• M7: 1,395,000 km (0.095 R)
• M8: 1,555,219 km (0.054 R)
• M9: 2,178,594 km (0.109 R)
• M10: 2,285,257 km (0.12 R)
• M11: 2,587,894 km (0.037 R)
• M12: 2,729,862 km (0.05 R)
• M13: 2,845,501 km (0.088 R)
• M14: 3,232,361 km (0.089 R)
• M15: 3,447,782 km (0.114 R)
• M16: 4,089,707 km (0.113 R)
• M17: 4,944,060 km (0.056 R)
• M18: 5,593,016 km (0.053 R)
• M19: 6,500,027 km (0.106 R)
• M20: 7,050,398 km (0.069 R)
• M21: 7,371,585 km (0.1 R)
• M22: 7,493,357 km (0.08 R)
• M23: 8,070,356 km (0.094 R)
• M24: 8,661,717 km (0.03 R)
• M25: 9,179,774 km (0.118 R)
• M26: 9,442,767 km (0.08 R)
• M27: 9,841,745 km (0.089 R)
• M28: 10,564,751 km (0.11 R)
• M29: 11,071,738 km (0.05 R)
• M30: 11,823,468 km (0.065 R)
• M31: 12,640,272 km (0.056 R)
• M32: 12,981,954 km (0.038 R)
• M33: 13,376,144 km (0.09 R)
• M34: 13,475,327 km (0.107 R)
• M35: 13,824,489 km (0.102 R)
• M36: 15,406,038 km (0.09 R)
• M37: 15,875,924 km (0.049 R)
• M38: 17,098,139 km (0.097 R)
• M39: 17,421,869 km (0.093 R)
• M40: 18,571,229 km (0.109 R)
• M41: 19,015,535 km (0.058 R)
• M42: 20,540,835 km (0.104 R)
• M43: 20,770,168 km (0.112 R)
• M44: 20,942,804 km (0.109 R)
• M45: 21,231,379 km (0.069 R)
• M46: 22,281,556 km (0.094 R)
• M47: 23,348,488 km (0.105 R)
• M48: 24,432,025 km (0.111 R)
• M49: 25,655,287 km (0.057 R)
• M50: 26,088,073 km (0.113 R)
• M51: 26,274,323 km (0.113 R)
• M52: 27,149,321 km (0.091 R)
• M53: 27,275,133 km (0.09 R)
• M54: 27,590,485 km (0.088 R)
• M55: 28,927,890 km (0.104 R)
• M56: 29,636,984 km (0.108 R)
• M57: 29,766,536 km (0.089 R)
• M58: 29,961,162 km (0.074 R)
• M59: 31,072,076 km (0.11 R)
• M60: 32,329,745 km (0.087 R)
• M61: 32,529,907 km (0.1 R)
• M62: 34,826,384 km (0.11 R)
• M63: 36,201,488 km (0.112 R)
• M64: 37,384,358 km (0.078 R)
• M65: 39,004,802 km (0.104 R)
• M66: 39,716,589 km (0.101 R)
• M67: 40,504,371 km (0.107 R)
• M68: 40,864,154 km (0.094 R)
• M69: 41,877,381 km (0.096 R)
• M70: 43,118,744 km (0.086 R)
• M71: 44,298,024 km (0.096 R)
• M72: 44,891,628 km (0.069 R)
• M73: 45,189,478 km (0.088 R)
• M74: 45,487,925 km (0.089 R)
• M75: 46,162,013 km (0.033 R)
• M76: 46,387,308 km (0.025 R)
• M77: 46,763,846 km (0.066 R)
• M78: 47,595,610 km (0.051 R)
• M79: 48,432,311 km (0.027 R)
• M80: 50,120,223 km (0.092 R)
• M81: 50,351,951 km (0.08 R)
• M82: 50,661,469 km (0.111 R)
• M83: 52,139,944 km (0.076 R)
• M84: 52,374,663 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.5

Radius: 8.3

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 9.58 AU - 14.5 AU

Year: 15035 Days

Day: 6.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,851,509 km

• M1: 105,018 km (0.1 R)
• M2: 347,217 km (0.038 R)
• M3: 681,717 km (0.098 R)
• M4: 1,371,214 km (0.11 R)
• M5: 1,588,430 km (0.114 R)
• M6: 1,868,777 km (0.091 R)
• M7: 1,921,435 km (0.106 R)
• M8: 2,028,398 km (0.055 R)
• M9: 2,082,702 km (0.09 R)
• M10: 2,651,772 km (0.08 R)
• M11: 2,741,231 km (0.093 R)
• M12: 2,801,370 km (0.064 R)
• M13: 2,953,810 km (0.105 R)
• M14: 3,590,648 km (0.031 R)
• M15: 4,374,092 km (0.077 R)
• M16: 4,622,873 km (0.09 R)
• M17: 5,283,647 km (0.11 R)
• M18: 5,701,923 km (0.079 R)
• M19: 6,814,632 km (0.116 R)
• M20: 7,269,709 km (0.109 R)
• M21: 8,035,650 km (0.082 R)
• M22: 8,253,015 km (0.113 R)
• M23: 9,643,228 km (0.111 R)
• M24: 10,247,604 km (0.11 R)
• M25: 11,152,820 km (0.106 R)
• M26: 11,541,625 km (0.089 R)
• M27: 11,984,435 km (0.097 R)
• M28: 12,533,160 km (0.045 R)
• M29: 13,345,776 km (0.11 R)
• M30: 14,070,877 km (0.082 R)
• M31: 14,123,086 km (0.1 R)
• M32: 14,385,481 km (0.026 R)
• M33: 14,490,947 km (0.043 R)
• M34: 15,235,945 km (0.062 R)
• M35: 16,047,962 km (0.119 R)
• M36: 16,985,193 km (0.11 R)
• M37: 18,053,621 km (0.069 R)
• M38: 18,624,636 km (0.109 R)
• M39: 18,797,122 km (0.084 R)
• M40: 18,970,057 km (0.082 R)
• M41: 19,143,591 km (0.114 R)
• M42: 19,725,975 km (0.113 R)
• M43: 20,136,921 km (0.086 R)
• M44: 20,195,862 km (0.11 R)
• M45: 20,314,044 km (0.114 R)
• M46: 21,027,327 km (0.099 R)
• M47: 21,087,017 km (0.101 R)
• M48: 21,206,845 km (0.102 R)
• M49: 21,507,387 km (0.105 R)
• M50: 22,478,277 km (0.11 R)
• M51: 24,086,454 km (0.11 R)
• M52: 24,337,180 km (0.116 R)
• M53: 24,778,045 km (0.087 R)
• M54: 26,116,198 km (0.105 R)
• M55: 26,826,489 km (0.098 R)
• M56: 27,021,265 km (0.101 R)
• M57: 27,347,089 km (0.066 R)
• M58: 27,543,062 km (0.101 R)
• M59: 27,608,586 km (0.109 R)
• M60: 28,530,558 km (0.064 R)
• M61: 29,730,632 km (0.095 R)
• M62: 30,269,334 km (0.116 R)
• M63: 30,404,421 km (0.079 R)
• M64: 31,493,045 km (0.115 R)
• M65: 33,219,404 km (0.07 R)
• M66: 33,568,416 km (0.062 R)
• M67: 34,199,569 km (0.102 R)
• M68: 35,901,843 km (0.077 R)
• M69: 36,116,516 km (0.088 R)
• M70: 36,331,788 km (0.092 R)
• M71: 36,475,402 km (0.105 R)
• M72: 37,196,613 km (0.071 R)
• M73: 37,849,608 km (0.089 R)
• M74: 38,652,948 km (0.05 R)
• M75: 39,314,470 km (0.11 R)
• M76: 42,829,122 km (0.076 R)
• M77: 44,431,764 km (0.113 R)
• M78: 44,893,274 km (0.049 R)
• M79: 45,743,439 km (0.103 R)
• M80: 46,131,645 km (0.08 R)
• M81: 46,365,018 km (0.051 R)
• M82: 48,167,822 km (0.094 R)
• M83: 48,879,608 km (0.102 R)
• M84: 49,515,100 km (0.078 R)
• M85: 52,814,780 km (0.073 R)
• M86: 54,450,035 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.6

Radius: 5.7

Gravity: 20.18 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.9 AU - 16.62 AU

Year: 18370 Days

Day: 23.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 121.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,851,509 km

• M1: 112,348 km (0.083 R)
• M2: 188,194 km (0.061 R)
• M3: 350,657 km (0.107 R)
• M4: 637,137 km (0.083 R)
• M5: 910,153 km (0.078 R)
• M6: 1,702,573 km (0.109 R)
• M7: 1,824,944 km (0.087 R)
• M8: 1,887,177 km (0.071 R)
• M9: 2,376,661 km (0.097 R)
• M10: 2,976,549 km (0.079 R)
• M11: 3,161,452 km (0.117 R)
• M12: 3,236,550 km (0.036 R)
• M13: 4,306,773 km (0.1 R)
• M14: 4,728,789 km (0.054 R)
• M15: 4,901,425 km (0.115 R)
• M16: 5,208,250 km (0.039 R)
• M17: 5,297,111 km (0.091 R)
• M18: 5,341,691 km (0.093 R)
• M19: 5,611,865 km (0.114 R)
• M20: 6,307,046 km (0.044 R)
• M21: 6,640,649 km (0.053 R)
• M22: 7,524,623 km (0.094 R)
• M23: 8,865,469 km (0.077 R)
• M24: 9,508,740 km (0.046 R)
• M25: 10,001,066 km (0.109 R)
• M26: 10,389,871 km (0.043 R)
• M27: 10,783,463 km (0.102 R)
• M28: 11,124,696 km (0.099 R)
• M29: 11,181,842 km (0.12 R)
• M30: 12,584,472 km (0.103 R)
• M31: 12,763,690 km (0.083 R)
• M32: 13,184,958 km (0.095 R)
• M33: 15,615,026 km (0.096 R)
• M34: 15,936,362 km (0.079 R)
• M35: 16,782,188 km (0.073 R)
• M36: 16,847,862 km (0.114 R)
• M37: 17,376,241 km (0.037 R)
• M38: 18,516,925 km (0.063 R)
• M39: 18,652,760 km (0.063 R)
• M40: 19,199,241 km (0.077 R)
• M41: 20,729,179 km (0.098 R)
• M42: 21,153,139 km (0.12 R)
• M43: 21,224,048 km (0.053 R)
• M44: 21,579,942 km (0.117 R)
• M45: 23,682,839 km (0.111 R)
• M46: 24,497,399 km (0.085 R)
• M47: 25,245,987 km (0.061 R)
• M48: 25,396,483 km (0.116 R)
• M49: 25,622,974 km (0.088 R)
• M50: 26,154,046 km (0.119 R)
• M51: 27,072,727 km (0.097 R)
• M52: 27,304,005 km (0.069 R)
• M53: 27,613,523 km (0.074 R)
• M54: 28,002,029 km (0.11 R)
• M55: 28,548,809 km (0.039 R)
• M56: 29,812,163 km (0.098 R)
• M57: 31,335,668 km (0.109 R)
• M58: 31,497,532 km (0.1 R)
• M59: 31,984,773 km (0.078 R)
• M60: 33,131,291 km (0.099 R)
• M61: 34,708,800 km (0.075 R)
• M62: 35,380,345 km (0.087 R)
• M63: 35,717,688 km (0.071 R)
• M64: 35,971,406 km (0.073 R)
• M65: 36,056,079 km (0.066 R)
• M66: 38,801,499 km (0.114 R)
• M67: 40,639,309 km (0.042 R)
• M68: 42,147,704 km (0.104 R)
• M69: 43,223,612 km (0.102 R)
• M70: 45,127,843 km (0.107 R)
• M71: 45,219,248 km (0.041 R)
• M72: 46,412,590 km (0.073 R)
• M73: 46,874,249 km (0.082 R)
• M74: 48,175,152 km (0.086 R)
• M75: 49,205,582 km (0.08 R)
• M76: 49,487,873 km (0.1 R)
• M77: 49,959,555 km (0.103 R)
• M78: 50,717,418 km (0.115 R)
• M79: 51,574,464 km (0.039 R)
• M80: 52,532,339 km (0.09 R)
• M81: 53,013,446 km (0.1 R)
• M82: 53,206,278 km (0.066 R)
• M83: 53,302,918 km (0.109 R)
• M84: 55,734,781 km (0.099 R)
• M85: 56,717,639 km (0.046 R)
• M86: 58,700,559 km (0.115 R)
• M87: 59,700,471 km (0.105 R)
• M88: 63,142,120 km (0.1 R)
• M89: 64,474,887 km (0.06 R)
• M90: 65,299,620 km (0.103 R)
• M91: 65,506,364 km (0.083 R)
• M92: 66,439,556 km (0.08 R)
• M93: 67,063,977 km (0.063 R)
• M94: 67,690,344 km (0.091 R)
• M95: 69,264,861 km (0.093 R)
• M96: 69,792,493 km (0.069 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 20,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit