🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.53 AU - 0.87 AU

Year: 224 Days

Day: 16.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.72 AU - 0.88 AU

Year: 274 Days

Day: 30.5 Hours

Environment

Temp: 87 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,106,394 km

• M1: 52,658 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.79 AU - 0.83 AU

Year: 279 Days

Day: 12.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,106,394 km

• M1: 473,028 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.74 AU - 0.88 AU

Year: 279 Days

Day: 25.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 49.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,106,394 km

• M1: 524,939 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.83 AU - 2.15 AU

Year: 1075 Days

Day: 39.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,106,394 km

• M1: 751,879 km (0.083 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.21 AU - 4.29 AU

Year: 2780 Days

Day: 19.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.4

Radius: 11.2

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.18 AU - 4.88 AU

Year: 3692 Days

Day: 6.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,106,394 km

• M1: 140,024 km (0.102 R)
• M2: 211,382 km (0.103 R)
• M3: 459,265 km (0.065 R)
• M4: 631,901 km (0.089 R)
• M5: 921,672 km (0.056 R)
• M6: 1,172,997 km (0.086 R)
• M7: 1,650,513 km (0.111 R)
• M8: 1,802,056 km (0.039 R)
• M9: 1,895,255 km (0.039 R)
• M10: 2,054,428 km (0.084 R)
• M11: 2,284,808 km (0.109 R)
• M12: 2,471,656 km (0.076 R)
• M13: 2,717,146 km (0.097 R)
• M14: 2,842,808 km (0.074 R)
• M15: 2,952,164 km (0.115 R)
• M16: 3,063,016 km (0.099 R)
• M17: 3,231,763 km (0.094 R)
• M18: 3,307,908 km (0.112 R)
• M19: 3,917,669 km (0.107 R)
• M20: 4,019,246 km (0.096 R)
• M21: 4,142,515 km (0.091 R)
• M22: 4,371,549 km (0.09 R)
• M23: 4,690,791 km (0.049 R)
• M24: 4,820,642 km (0.077 R)
• M25: 4,973,680 km (0.092 R)
• M26: 5,464,960 km (0.11 R)
• M27: 5,901,935 km (0.09 R)
• M28: 6,089,381 km (0.11 R)
• M29: 6,302,558 km (0.085 R)
• M30: 6,422,087 km (0.104 R)
• M31: 6,614,919 km (0.074 R)
• M32: 7,329,996 km (0.112 R)
• M33: 7,786,120 km (0.032 R)
• M34: 7,914,475 km (0.098 R)
• M35: 8,251,669 km (0.097 R)
• M36: 8,832,857 km (0.09 R)
• M37: 8,939,969 km (0.118 R)
• M38: 9,209,544 km (0.101 R)
• M39: 9,619,143 km (0.073 R)
• M40: 9,840,099 km (0.075 R)
• M41: 10,006,751 km (0.096 R)
• M42: 10,343,197 km (0.108 R)
• M43: 10,484,417 km (0.091 R)
• M44: 11,171,371 km (0.108 R)
• M45: 11,696,310 km (0.106 R)
• M46: 11,843,514 km (0.103 R)
• M47: 11,961,696 km (0.089 R)
• M48: 12,739,755 km (0.038 R)
• M49: 13,999,818 km (0.114 R)
• M50: 14,565,447 km (0.102 R)
• M51: 15,106,543 km (0.109 R)
• M52: 15,202,734 km (0.068 R)
• M53: 16,175,868 km (0.119 R)
• M54: 16,339,977 km (0.066 R)
• M55: 16,471,623 km (0.12 R)
• M56: 17,235,919 km (0.055 R)
• M57: 17,504,447 km (0.096 R)
• M58: 17,605,425 km (0.044 R)
• M59: 18,318,259 km (0.089 R)
• M60: 18,455,141 km (0.079 R)
• M61: 19,075,224 km (0.091 R)
• M62: 20,194,366 km (0.069 R)
• M63: 20,335,886 km (0.086 R)
• M64: 20,726,336 km (0.052 R)
• M65: 20,976,165 km (0.118 R)
• M66: 21,478,813 km (0.108 R)
• M67: 21,550,920 km (0.105 R)
• M68: 21,985,501 km (0.051 R)
• M69: 22,276,769 km (0.106 R)
• M70: 22,752,789 km (0.077 R)
• M71: 23,380,502 km (0.064 R)
• M72: 23,677,753 km (0.092 R)
• M73: 23,901,551 km (0.119 R)
• M74: 24,426,640 km (0.088 R)
• M75: 25,335,447 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.1

Radius: 12

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.13 AU - 5.07 AU

Year: 3778 Days

Day: 11.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 54,106,394 km

• M1: 183,706 km (0.044 R)
• M2: 279,449 km (0.077 R)
• M3: 354,098 km (0.077 R)
• M4: 709,991 km (0.069 R)
• M5: 845,826 km (0.085 R)
• M6: 1,001,857 km (0.092 R)
• M7: 1,441,375 km (0.114 R)
• M8: 1,869,525 km (0.107 R)
• M9: 2,007,005 km (0.1 R)
• M10: 2,091,229 km (0.052 R)
• M11: 2,234,394 km (0.098 R)
• M12: 2,425,430 km (0.044 R)
• M13: 2,545,707 km (0.068 R)
• M14: 2,792,543 km (0.069 R)
• M15: 2,982,832 km (0.036 R)
• M16: 3,112,085 km (0.042 R)
• M17: 3,393,029 km (0.077 R)
• M18: 3,630,740 km (0.059 R)
• M19: 4,015,506 km (0.112 R)
• M20: 4,212,826 km (0.059 R)
• M21: 4,395,036 km (0.081 R)
• M22: 4,710,837 km (0.078 R)
• M23: 5,227,548 km (0.095 R)
• M24: 5,642,233 km (0.083 R)
• M25: 5,722,418 km (0.093 R)
• M26: 5,802,901 km (0.093 R)
• M27: 5,965,215 km (0.075 R)
• M28: 6,129,025 km (0.108 R)
• M29: 6,315,125 km (0.086 R)
• M30: 6,398,451 km (0.094 R)
• M31: 6,566,299 km (0.081 R)
• M32: 6,992,055 km (0.06 R)
• M33: 7,273,748 km (0.115 R)
• M34: 7,404,945 km (0.079 R)
• M35: 7,514,899 km (0.1 R)
• M36: 7,960,402 km (0.109 R)
• M37: 8,118,377 km (0.098 R)
• M38: 8,529,323 km (0.109 R)
• M39: 8,760,601 km (0.049 R)
• M40: 8,853,651 km (0.087 R)
• M41: 8,993,974 km (0.112 R)
• M42: 9,205,804 km (0.11 R)
• M43: 9,443,066 km (0.101 R)
• M44: 10,486,362 km (0.108 R)
• M45: 10,958,942 km (0.079 R)
• M46: 11,311,693 km (0.085 R)
• M47: 12,865,566 km (0.116 R)
• M48: 13,344,728 km (0.111 R)
• M49: 13,613,406 km (0.086 R)
• M50: 13,802,648 km (0.097 R)
• M51: 14,348,081 km (0.073 R)
• M52: 14,678,693 km (0.098 R)
• M53: 14,789,395 km (0.108 R)
• M54: 15,039,672 km (0.084 R)
• M55: 15,263,321 km (0.043 R)
• M56: 15,713,910 km (0.097 R)
• M57: 15,884,003 km (0.098 R)
• M58: 16,369,298 km (0.11 R)
• M59: 16,599,380 km (0.03 R)
• M60: 16,830,508 km (0.1 R)
• M61: 17,062,684 km (0.083 R)
• M62: 17,589,119 km (0.119 R)
• M63: 17,677,382 km (0.114 R)
• M64: 18,002,309 km (0.084 R)
• M65: 18,898,250 km (0.117 R)
• M66: 19,564,559 km (0.044 R)
• M67: 20,084,711 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167

Radius: 10.8

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.83 AU - 9.95 AU

Year: 11017 Days

Day: 14.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 54,106,394 km

• M1: 661,372 km (0.053 R)
• M2: 936,483 km (0.105 R)
• M3: 1,836,314 km (0.106 R)
• M4: 2,000,572 km (0.081 R)
• M5: 2,246,810 km (0.056 R)
• M6: 2,665,236 km (0.046 R)
• M7: 2,894,270 km (0.102 R)
• M8: 3,305,215 km (0.028 R)
• M9: 3,757,749 km (0.094 R)
• M10: 4,015,207 km (0.075 R)
• M11: 5,204,809 km (0.116 R)
• M12: 5,864,985 km (0.033 R)
• M13: 5,973,144 km (0.113 R)
• M14: 6,054,675 km (0.08 R)
• M15: 8,484,593 km (0.066 R)
• M16: 8,699,266 km (0.098 R)
• M17: 8,915,883 km (0.11 R)
• M18: 9,228,393 km (0.038 R)
• M19: 9,832,021 km (0.08 R)
• M20: 10,382,990 km (0.091 R)
• M21: 10,514,187 km (0.108 R)
• M22: 10,877,560 km (0.079 R)
• M23: 11,111,083 km (0.11 R)
• M24: 11,855,482 km (0.118 R)
• M25: 11,958,255 km (0.097 R)
• M26: 13,037,454 km (0.092 R)
• M27: 14,075,065 km (0.074 R)
• M28: 14,183,973 km (0.032 R)
• M29: 15,888,191 km (0.059 R)
• M30: 17,072,707 km (0.091 R)
• M31: 17,305,332 km (0.071 R)
• M32: 18,642,887 km (0.081 R)
• M33: 19,364,547 km (0.066 R)
• M34: 20,054,343 km (0.086 R)
• M35: 20,381,812 km (0.115 R)
• M36: 21,919,230 km (0.095 R)
• M37: 24,055,487 km (0.059 R)
• M38: 24,272,703 km (0.086 R)
• M39: 25,104,318 km (0.095 R)
• M40: 25,590,062 km (0.071 R)
• M41: 25,678,624 km (0.08 R)
• M42: 26,481,067 km (0.051 R)
• M43: 26,615,556 km (0.036 R)
• M44: 28,156,264 km (0.076 R)
• M45: 28,247,668 km (0.112 R)
• M46: 28,431,075 km (0.114 R)
• M47: 28,845,013 km (0.086 R)
• M48: 29,446,546 km (0.108 R)
• M49: 30,145,766 km (0.083 R)
• M50: 30,473,834 km (0.1 R)
• M51: 30,756,125 km (0.117 R)
• M52: 31,181,133 km (0.097 R)

Asteroid Belt

Center: 9.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.5

Radius: 10.4

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.13 AU - 12.13 AU

Year: 12345 Days

Day: 5.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,106,394 km

• M1: 248,931 km (0.077 R)
• M2: 355,594 km (0.117 R)
• M3: 513,569 km (0.119 R)
• M4: 593,904 km (0.059 R)
• M5: 1,107,623 km (0.094 R)
• M6: 1,282,652 km (0.054 R)
• M7: 1,514,529 km (0.094 R)
• M8: 1,611,019 km (0.113 R)
• M9: 1,810,733 km (0.105 R)
• M10: 2,289,446 km (0.073 R)
• M11: 3,171,475 km (0.108 R)
• M12: 4,529,225 km (0.092 R)
• M13: 4,921,022 km (0.118 R)
• M14: 5,435,489 km (0.098 R)
• M15: 5,510,438 km (0.1 R)
• M16: 5,890,117 km (0.1 R)
• M17: 6,795,633 km (0.117 R)
• M18: 7,618,122 km (0.095 R)
• M19: 8,255,558 km (0.054 R)
• M20: 8,515,410 km (0.095 R)
• M21: 8,689,991 km (0.104 R)
• M22: 8,821,936 km (0.104 R)
• M23: 8,910,199 km (0.079 R)
• M24: 9,946,014 km (0.12 R)
• M25: 10,222,621 km (0.111 R)
• M26: 10,642,093 km (0.046 R)
• M27: 11,162,544 km (0.086 R)
• M28: 11,642,903 km (0.107 R)
• M29: 12,228,280 km (0.037 R)
• M30: 15,296,233 km (0.061 R)
• M31: 15,775,993 km (0.054 R)
• M32: 15,990,816 km (0.081 R)
• M33: 16,314,845 km (0.116 R)
• M34: 16,423,303 km (0.107 R)
• M35: 17,189,543 km (0.063 R)
• M36: 17,744,103 km (0.082 R)
• M37: 18,191,849 km (0.052 R)
• M38: 18,417,293 km (0.068 R)
• M39: 18,927,571 km (0.089 R)
• M40: 19,098,711 km (0.074 R)
• M41: 19,442,637 km (0.094 R)
• M42: 20,020,234 km (0.099 R)
• M43: 20,369,545 km (0.105 R)
• M44: 20,838,385 km (0.039 R)
• M45: 21,370,056 km (0.12 R)
• M46: 21,488,837 km (0.062 R)
• M47: 21,667,456 km (0.109 R)
• M48: 21,786,835 km (0.053 R)
• M49: 22,931,259 km (0.084 R)
• M50: 23,418,948 km (0.117 R)
• M51: 25,278,300 km (0.112 R)
• M52: 25,403,962 km (0.081 R)
• M53: 27,184,626 km (0.086 R)
• M54: 27,765,664 km (0.052 R)
• M55: 27,830,440 km (0.031 R)
• M56: 27,960,141 km (0.106 R)
• M57: 29,731,380 km (0.103 R)
• M58: 30,063,338 km (0.082 R)
• M59: 30,530,233 km (0.078 R)
• M60: 31,538,672 km (0.118 R)
• M61: 31,809,444 km (0.093 R)
• M62: 32,831,646 km (0.073 R)
• M63: 32,968,828 km (0.111 R)
• M64: 35,821,360 km (0.03 R)
• M65: 36,245,470 km (0.069 R)
• M66: 36,458,198 km (0.086 R)
• M67: 37,886,409 km (0.082 R)
• M68: 38,969,647 km (0.063 R)
• M69: 39,260,166 km (0.049 R)
• M70: 39,697,441 km (0.089 R)
• M71: 39,916,601 km (0.091 R)
• M72: 40,429,722 km (0.114 R)
• M73: 40,503,175 km (0.112 R)
• M74: 41,092,590 km (0.1 R)
• M75: 41,314,294 km (0.068 R)
• M76: 41,759,049 km (0.118 R)
• M77: 43,328,031 km (0.115 R)
• M78: 46,215,719 km (0.088 R)
• M79: 46,677,378 km (0.081 R)
• M80: 47,295,217 km (0.106 R)
• M81: 48,227,212 km (0.107 R)
• M82: 48,539,124 km (0.097 R)
• M83: 49,793,801 km (0.105 R)
• M84: 50,583,378 km (0.083 R)
• M85: 52,015,030 km (0.091 R)
• M86: 52,415,055 km (0.115 R)
• M87: 53,298,729 km (0.069 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 15,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit