🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.55 AU - 0.77 AU

Year: 200 Days

Day: 26.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.63 AU - 2.41 AU

Year: 1070 Days

Day: 26 Hours

Environment

Temp: -70 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,196,002 km

• M1: 44,281 km (0.114 R)
• M2: 1,303,446 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.12 AU - 2.12 AU

Year: 1151 Days

Day: 29.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.96 AU - 2.72 AU

Year: 1334 Days

Day: 22.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,196,002 km

• M1: 990,338 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.52 AU - 3.58 AU

Year: 1986 Days

Day: 26.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 66 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.75 AU - 3.83 AU

Year: 2751 Days

Day: 27.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.56 AU - 5.08 AU

Year: 3347 Days

Day: 34.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.1

Radius: 13.7

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.21 AU - 6.11 AU

Year: 4369 Days

Day: 6.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 67,196,002 km

• M1: 187,147 km (0.112 R)
• M2: 295,755 km (0.031 R)
• M3: 417,228 km (0.12 R)
• M4: 623,823 km (0.105 R)
• M5: 1,347,727 km (0.119 R)
• M6: 1,492,089 km (0.101 R)
• M7: 2,012,091 km (0.063 R)
• M8: 2,646,835 km (0.053 R)
• M9: 2,993,154 km (0.071 R)
• M10: 3,159,058 km (0.059 R)
• M11: 3,262,730 km (0.12 R)
• M12: 3,594,238 km (0.103 R)
• M13: 3,716,161 km (0.113 R)
• M14: 3,812,053 km (0.085 R)
• M15: 4,347,314 km (0.045 R)
• M16: 4,535,957 km (0.065 R)
• M17: 4,638,581 km (0.107 R)
• M18: 4,861,332 km (0.112 R)
• M19: 5,118,192 km (0.114 R)
• M20: 5,240,563 km (0.07 R)
• M21: 5,519,713 km (0.084 R)
• M22: 5,613,810 km (0.083 R)
• M23: 7,055,335 km (0.079 R)
• M24: 7,157,660 km (0.072 R)
• M25: 7,277,787 km (0.119 R)
• M26: 7,870,344 km (0.087 R)
• M27: 8,442,257 km (0.119 R)
• M28: 8,551,014 km (0.072 R)
• M29: 9,194,884 km (0.118 R)
• M30: 9,740,168 km (0.101 R)
• M31: 11,358,667 km (0.086 R)
• M32: 11,539,082 km (0.115 R)
• M33: 11,740,890 km (0.109 R)
• M34: 11,964,090 km (0.119 R)
• M35: 12,250,270 km (0.096 R)
• M36: 12,725,244 km (0.087 R)
• M37: 13,059,296 km (0.115 R)
• M38: 13,248,537 km (0.104 R)
• M39: 13,544,591 km (0.082 R)
• M40: 13,672,198 km (0.117 R)
• M41: 13,864,282 km (0.056 R)
• M42: 13,971,394 km (0.119 R)
• M43: 14,121,889 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824

Radius: 11.3

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 10.43 AU - 12.59 AU

Year: 14557 Days

Day: 9.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,196,002 km

• M1: 142,567 km (0.078 R)
• M2: 568,322 km (0.101 R)
• M3: 743,501 km (0.086 R)
• M4: 937,679 km (0.086 R)
• M5: 1,223,262 km (0.08 R)
• M6: 1,591,273 km (0.073 R)
• M7: 2,237,685 km (0.03 R)
• M8: 3,974,217 km (0.091 R)
• M9: 4,479,858 km (0.106 R)
• M10: 5,047,283 km (0.115 R)
• M11: 5,171,748 km (0.115 R)
• M12: 5,423,970 km (0.058 R)
• M13: 5,508,942 km (0.078 R)
• M14: 5,809,933 km (0.117 R)
• M15: 6,473,100 km (0.087 R)
• M16: 6,836,623 km (0.12 R)
• M17: 6,974,702 km (0.057 R)
• M18: 7,113,678 km (0.078 R)
• M19: 8,356,687 km (0.082 R)
• M20: 9,717,429 km (0.059 R)
• M21: 9,976,981 km (0.088 R)
• M22: 10,715,845 km (0.113 R)
• M23: 11,200,093 km (0.108 R)
• M24: 11,417,758 km (0.064 R)
• M25: 12,301,882 km (0.074 R)
• M26: 13,495,822 km (0.113 R)
• M27: 13,960,324 km (0.058 R)
• M28: 14,077,160 km (0.111 R)
• M29: 14,253,236 km (0.115 R)
• M30: 14,666,874 km (0.047 R)
• M31: 16,114,832 km (0.113 R)
• M32: 16,855,940 km (0.097 R)
• M33: 17,418,877 km (0.119 R)
• M34: 17,607,969 km (0.077 R)
• M35: 17,924,667 km (0.112 R)
• M36: 18,627,777 km (0.109 R)
• M37: 18,756,731 km (0.114 R)
• M38: 19,144,937 km (0.09 R)
• M39: 20,193,319 km (0.11 R)
• M40: 20,924,853 km (0.114 R)
• M41: 21,260,251 km (0.092 R)
• M42: 21,732,831 km (0.089 R)
• M43: 22,004,500 km (0.044 R)
• M44: 24,217,502 km (0.091 R)
• M45: 24,640,265 km (0.113 R)
• M46: 24,711,025 km (0.109 R)
• M47: 25,493,272 km (0.111 R)
• M48: 26,863,589 km (0.059 R)
• M49: 29,599,883 km (0.119 R)
• M50: 30,127,515 km (0.11 R)
• M51: 30,810,429 km (0.034 R)
• M52: 31,498,580 km (0.086 R)
• M53: 32,114,325 km (0.093 R)
• M54: 32,967,631 km (0.06 R)
• M55: 33,045,571 km (0.119 R)
• M56: 33,828,417 km (0.12 R)
• M57: 34,855,257 km (0.075 R)
• M58: 35,332,623 km (0.099 R)
• M59: 38,078,343 km (0.051 R)
• M60: 40,307,201 km (0.036 R)
• M61: 42,408,304 km (0.084 R)
• M62: 44,717,496 km (0.092 R)
• M63: 45,149,535 km (0.061 R)
• M64: 45,583,070 km (0.046 R)
• M65: 45,669,836 km (0.11 R)
• M66: 45,930,735 km (0.098 R)
• M67: 46,105,017 km (0.101 R)
• M68: 46,629,058 km (0.115 R)
• M69: 46,979,416 km (0.106 R)
• M70: 50,711,285 km (0.069 R)
• M71: 51,071,666 km (0.085 R)
• M72: 53,068,797 km (0.093 R)
• M73: 53,343,010 km (0.077 R)
• M74: 54,721,704 km (0.107 R)
• M75: 55,369,164 km (0.038 R)
• M76: 55,461,765 km (0.089 R)
• M77: 55,554,516 km (0.114 R)
• M78: 57,232,705 km (0.083 R)
• M79: 57,795,791 km (0.108 R)
• M80: 58,078,082 km (0.104 R)
• M81: 58,927,499 km (0.075 R)
• M82: 61,500,582 km (0.098 R)
• M83: 62,752,417 km (0.111 R)
• M84: 63,527,035 km (0.108 R)
• M85: 63,818,302 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.9

Radius: 4.6

Gravity: 14.93 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 14.86 AU - 17.66 AU

Year: 24442 Days

Day: 24.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,196,002 km

• M1: 59,390 km (0.047 R)
• M2: 193,131 km (0.119 R)
• M3: 423,661 km (0.107 R)
• M4: 676,930 km (0.099 R)
• M5: 807,829 km (0.098 R)
• M6: 1,436,140 km (0.075 R)
• M7: 1,604,886 km (0.1 R)
• M8: 1,633,758 km (0.056 R)
• M9: 2,023,162 km (0.107 R)
• M10: 2,085,544 km (0.07 R)
• M11: 2,148,525 km (0.119 R)
• M12: 2,407,179 km (0.098 R)
• M13: 2,675,558 km (0.07 R)
• M14: 3,387,494 km (0.056 R)
• M15: 3,611,891 km (0.111 R)
• M16: 4,114,689 km (0.061 R)
• M17: 4,154,183 km (0.117 R)
• M18: 4,313,804 km (0.029 R)
• M19: 4,434,978 km (0.108 R)
• M20: 4,888,260 km (0.109 R)
• M21: 5,399,586 km (0.107 R)
• M22: 5,972,396 km (0.053 R)
• M23: 7,222,735 km (0.099 R)
• M24: 7,656,868 km (0.101 R)
• M25: 8,248,976 km (0.094 R)
• M26: 8,958,070 km (0.095 R)
• M27: 9,319,947 km (0.078 R)
• M28: 9,633,953 km (0.077 R)
• M29: 9,792,228 km (0.092 R)
• M30: 10,650,920 km (0.041 R)
• M31: 12,554,104 km (0.048 R)
• M32: 12,669,144 km (0.088 R)
• M33: 12,842,678 km (0.074 R)
• M34: 13,544,142 km (0.042 R)
• M35: 14,923,285 km (0.085 R)
• M36: 15,106,393 km (0.115 R)
• M37: 15,167,579 km (0.11 R)
• M38: 15,351,733 km (0.067 R)
• M39: 16,598,183 km (0.108 R)
• M40: 17,425,758 km (0.079 R)
• M41: 17,489,936 km (0.043 R)
• M42: 17,554,263 km (0.109 R)
• M43: 18,397,097 km (0.098 R)
• M44: 19,519,081 km (0.113 R)
• M45: 21,140,423 km (0.101 R)
• M46: 22,734,239 km (0.097 R)
• M47: 23,723,230 km (0.108 R)
• M48: 23,865,648 km (0.089 R)
• M49: 25,232,673 km (0.071 R)
• M50: 25,378,082 km (0.112 R)
• M51: 28,192,766 km (0.082 R)
• M52: 28,494,804 km (0.074 R)
• M53: 28,797,889 km (0.085 R)
• M54: 29,025,876 km (0.115 R)
• M55: 29,866,916 km (0.085 R)
• M56: 30,948,957 km (0.053 R)
• M57: 31,494,840 km (0.082 R)
• M58: 31,651,319 km (0.104 R)
• M59: 31,729,708 km (0.11 R)
• M60: 32,596,030 km (0.114 R)
• M61: 33,071,751 km (0.061 R)
• M62: 33,151,337 km (0.1 R)
• M63: 34,835,959 km (0.067 R)
• M64: 35,974,398 km (0.104 R)
• M65: 36,465,977 km (0.111 R)
• M66: 36,548,106 km (0.108 R)
• M67: 38,120,829 km (0.113 R)
• M68: 38,621,981 km (0.076 R)
• M69: 40,563,313 km (0.11 R)
• M70: 42,363,424 km (0.117 R)
• M71: 42,709,294 km (0.114 R)
• M72: 44,277,080 km (0.069 R)
• M73: 47,558,360 km (0.082 R)
• M74: 48,097,810 km (0.111 R)
• M75: 48,639,354 km (0.066 R)
• M76: 49,546,216 km (0.108 R)
• M77: 51,008,835 km (0.118 R)
• M78: 52,022,660 km (0.08 R)
• M79: 52,115,111 km (0.12 R)
• M80: 52,300,313 km (0.075 R)
• M81: 54,070,206 km (0.115 R)
• M82: 56,428,616 km (0.09 R)
• M83: 56,523,611 km (0.093 R)
• M84: 57,094,925 km (0.12 R)
• M85: 57,190,368 km (0.064 R)
• M86: 58,243,388 km (0.1 R)
• M87: 58,916,728 km (0.054 R)
• M88: 60,660,141 km (0.085 R)
• M89: 60,757,530 km (0.092 R)
• M90: 61,831,792 km (0.12 R)
• M91: 64,098,349 km (0.094 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 13,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit