🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.34 AU - 1.4 AU

Year: 561 Days

Day: 42.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.42 AU - 2.2 AU

Year: 852 Days

Day: 33.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,514,084 km

• M1: 1,450,501 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.65 AU - 2.57 AU

Year: 1072 Days

Day: 35.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.78 AU - 2.78 AU

Year: 1204 Days

Day: 27.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.27 AU - 2.85 AU

Year: 1433 Days

Day: 36.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.12 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.96 AU - 4.4 AU

Year: 2470 Days

Day: 29.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,514,084 km

• M1: 1,030,580 km (0.11 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.44 AU - 4.56 AU

Year: 2799 Days

Day: 22.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,514,084 km

• M1: 2,660,449 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272

Radius: 9

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.52 AU - 8.28 AU

Year: 6341 Days

Day: 11.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,514,084 km

• M1: 174,431 km (0.089 R)
• M2: 350,957 km (0.083 R)
• M3: 591,510 km (0.118 R)
• M4: 686,804 km (0.081 R)
• M5: 992,881 km (0.032 R)
• M6: 1,269,936 km (0.105 R)
• M7: 1,396,197 km (0.096 R)
• M8: 1,453,643 km (0.104 R)
• M9: 1,910,664 km (0.061 R)
• M10: 2,711,162 km (0.097 R)
• M11: 3,005,122 km (0.101 R)
• M12: 3,387,195 km (0.098 R)
• M13: 3,465,584 km (0.086 R)
• M14: 4,366,313 km (0.104 R)
• M15: 4,798,800 km (0.068 R)
• M16: 5,020,205 km (0.094 R)
• M17: 5,177,134 km (0.097 R)
• M18: 5,335,707 km (0.098 R)
• M19: 5,704,466 km (0.08 R)
• M20: 5,986,308 km (0.074 R)
• M21: 6,321,108 km (0.1 R)
• M22: 6,490,752 km (0.108 R)
• M23: 6,809,845 km (0.116 R)
• M24: 7,008,810 km (0.047 R)
• M25: 7,361,562 km (0.086 R)
• M26: 7,642,955 km (0.067 R)
• M27: 8,058,389 km (0.097 R)
• M28: 8,216,065 km (0.107 R)
• M29: 8,722,154 km (0.082 R)
• M30: 9,019,854 km (0.075 R)
• M31: 9,293,319 km (0.118 R)
• M32: 9,431,099 km (0.059 R)
• M33: 9,680,927 km (0.084 R)
• M34: 9,820,502 km (0.097 R)
• M35: 9,989,099 km (0.118 R)
• M36: 10,073,771 km (0.062 R)
• M37: 10,158,593 km (0.081 R)
• M38: 10,215,291 km (0.111 R)
• M39: 11,107,642 km (0.064 R)
• M40: 11,845,459 km (0.095 R)
• M41: 12,326,117 km (0.11 R)
• M42: 12,568,764 km (0.06 R)
• M43: 12,812,908 km (0.093 R)
• M44: 13,244,199 km (0.108 R)
• M45: 13,399,332 km (0.041 R)
• M46: 13,774,224 km (0.09 R)
• M47: 13,837,055 km (0.076 R)
• M48: 13,931,451 km (0.079 R)
• M49: 14,089,277 km (0.089 R)
• M50: 14,887,232 km (0.06 R)
• M51: 15,113,274 km (0.114 R)
• M52: 15,601,562 km (0.103 R)
• M53: 15,667,086 km (0.086 R)
• M54: 15,732,610 km (0.069 R)
• M55: 16,460,104 km (0.093 R)
• M56: 16,760,945 km (0.076 R)
• M57: 17,435,781 km (0.087 R)
• M58: 17,571,915 km (0.058 R)
• M59: 18,050,778 km (0.117 R)
• M60: 18,568,836 km (0.08 R)
• M61: 19,056,674 km (0.083 R)
• M62: 19,513,397 km (0.085 R)
• M63: 19,690,072 km (0.092 R)
• M64: 20,473,516 km (0.09 R)
• M65: 20,761,043 km (0.102 R)
• M66: 20,833,149 km (0.065 R)
• M67: 21,631,403 km (0.045 R)
• M68: 21,814,212 km (0.097 R)
• M69: 22,292,028 km (0.107 R)
• M70: 22,661,833 km (0.061 R)
• M71: 23,108,383 km (0.103 R)
• M72: 23,370,179 km (0.074 R)
• M73: 23,670,572 km (0.11 R)
• M74: 24,048,007 km (0.117 R)
• M75: 24,351,242 km (0.095 R)
• M76: 24,617,676 km (0.106 R)
• M77: 25,693,135 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.2

Radius: 13

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 9.29 AU - 14.77 AU

Year: 14597 Days

Day: 5.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,514,084 km

• M1: 228,885 km (0.052 R)
• M2: 337,642 km (0.101 R)
• M3: 679,174 km (0.099 R)
• M4: 760,855 km (0.097 R)
• M5: 1,004,849 km (0.094 R)
• M6: 1,301,053 km (0.113 R)
• M7: 1,514,379 km (0.109 R)
• M8: 1,797,718 km (0.107 R)
• M9: 1,886,130 km (0.043 R)
• M10: 2,350,781 km (0.064 R)
• M11: 2,680,495 km (0.038 R)
• M12: 2,816,629 km (0.036 R)
• M13: 3,239,093 km (0.091 R)
• M14: 3,494,905 km (0.063 R)
• M15: 4,065,621 km (0.026 R)
• M16: 4,706,648 km (0.059 R)
• M17: 4,871,804 km (0.065 R)
• M18: 4,997,018 km (0.087 R)
• M19: 5,727,055 km (0.091 R)
• M20: 6,398,899 km (0.073 R)
• M21: 6,860,858 km (0.042 R)
• M22: 7,143,298 km (0.068 R)
• M23: 7,768,169 km (0.117 R)
• M24: 9,277,013 km (0.118 R)
• M25: 10,064,795 km (0.116 R)
• M26: 10,224,865 km (0.119 R)
• M27: 10,656,156 km (0.114 R)
• M28: 10,819,367 km (0.093 R)
• M29: 11,872,685 km (0.104 R)
• M30: 12,554,852 km (0.075 R)
• M31: 13,779,011 km (0.116 R)
• M32: 13,897,642 km (0.062 R)
• M33: 14,016,572 km (0.09 R)
• M34: 14,435,447 km (0.115 R)
• M35: 14,919,246 km (0.065 R)
• M36: 16,591,301 km (0.09 R)
• M37: 18,322,149 km (0.103 R)
• M38: 19,908,485 km (0.102 R)
• M39: 20,042,674 km (0.088 R)
• M40: 20,854,093 km (0.118 R)
• M41: 21,332,357 km (0.089 R)
• M42: 21,676,283 km (0.073 R)
• M43: 22,718,830 km (0.119 R)
• M44: 22,859,153 km (0.108 R)
• M45: 23,991,459 km (0.108 R)
• M46: 24,708,482 km (0.081 R)
• M47: 26,384,277 km (0.092 R)
• M48: 27,049,988 km (0.115 R)
• M49: 27,198,688 km (0.102 R)
• M50: 27,496,837 km (0.117 R)
• M51: 28,928,189 km (0.106 R)
• M52: 29,537,950 km (0.06 R)
• M53: 30,306,285 km (0.086 R)
• M54: 31,392,964 km (0.097 R)
• M55: 33,046,918 km (0.082 R)
• M56: 33,684,504 km (0.092 R)
• M57: 33,924,608 km (0.073 R)
• M58: 34,325,979 km (0.096 R)
• M59: 34,809,929 km (0.11 R)
• M60: 39,180,879 km (0.088 R)
• M61: 40,364,049 km (0.083 R)
• M62: 40,874,776 km (0.119 R)
• M63: 41,816,494 km (0.062 R)
• M64: 42,765,543 km (0.109 R)
• M65: 43,286,144 km (0.107 R)
• M66: 44,596,771 km (0.105 R)
• M67: 45,124,702 km (0.1 R)
• M68: 46,364,718 km (0.047 R)
• M69: 46,542,740 km (0.107 R)
• M70: 46,631,900 km (0.052 R)
• M71: 47,167,610 km (0.106 R)
• M72: 47,705,564 km (0.083 R)
• M73: 49,149,932 km (0.073 R)
• M74: 49,695,216 km (0.104 R)
• M75: 51,619,643 km (0.078 R)
• M76: 52,359,105 km (0.035 R)
• M77: 53,009,108 km (0.051 R)
• M78: 53,102,158 km (0.085 R)
• M79: 53,474,956 km (0.034 R)
• M80: 56,203,770 km (0.118 R)
• M81: 58,400,166 km (0.108 R)
• M82: 60,916,552 km (0.096 R)
• M83: 64,757,178 km (0.098 R)
• M84: 64,856,661 km (0.111 R)
• M85: 65,155,557 km (0.102 R)
• M86: 65,255,190 km (0.054 R)
• M87: 65,554,685 km (0.079 R)
• M88: 65,954,560 km (0.059 R)
• M89: 66,054,790 km (0.117 R)
• M90: 66,958,062 km (0.099 R)
• M91: 67,159,421 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.3

Radius: 5.4

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 20.41 AU - 21.07 AU

Year: 33044 Days

Day: 20.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,514,084 km

• M1: 373,097 km (0.112 R)
• M2: 560,394 km (0.11 R)
• M3: 700,866 km (0.101 R)
• M4: 775,366 km (0.084 R)
• M5: 852,708 km (0.085 R)
• M6: 932,444 km (0.072 R)
• M7: 2,043,657 km (0.088 R)
• M8: 2,344,647 km (0.066 R)
• M9: 2,688,872 km (0.095 R)
• M10: 3,328,702 km (0.095 R)
• M11: 3,423,846 km (0.109 R)
• M12: 4,563,633 km (0.071 R)
• M13: 5,210,643 km (0.095 R)
• M14: 6,429,866 km (0.102 R)
• M15: 6,989,961 km (0.079 R)
• M16: 7,482,437 km (0.088 R)
• M17: 7,943,647 km (0.088 R)
• M18: 8,327,814 km (0.027 R)
• M19: 8,370,749 km (0.109 R)
• M20: 10,992,003 km (0.082 R)
• M21: 11,039,276 km (0.114 R)
• M22: 11,133,971 km (0.103 R)
• M23: 11,419,853 km (0.098 R)
• M24: 12,537,648 km (0.109 R)
• M25: 12,636,383 km (0.113 R)
• M26: 12,685,899 km (0.108 R)
• M27: 13,134,543 km (0.097 R)
• M28: 13,436,432 km (0.074 R)
• M29: 13,842,590 km (0.065 R)
• M30: 14,098,403 km (0.1 R)
• M31: 15,032,492 km (0.062 R)
• M32: 16,040,033 km (0.093 R)
• M33: 16,308,861 km (0.106 R)
• M34: 16,524,880 km (0.029 R)
• M35: 17,619,488 km (0.108 R)
• M36: 17,730,190 km (0.113 R)
• M37: 18,119,593 km (0.06 R)
• M38: 18,455,590 km (0.047 R)
• M39: 18,511,839 km (0.116 R)
• M40: 19,418,851 km (0.076 R)
• M41: 19,705,181 km (0.06 R)
• M42: 20,340,224 km (0.071 R)
• M43: 20,398,268 km (0.108 R)
• M44: 20,572,849 km (0.057 R)
• M45: 21,040,641 km (0.084 R)
• M46: 21,393,692 km (0.118 R)
• M47: 22,225,307 km (0.102 R)
• M48: 22,285,146 km (0.095 R)
• M49: 23,920,101 km (0.105 R)
• M50: 23,981,436 km (0.09 R)
• M51: 24,042,771 km (0.03 R)
• M52: 25,031,314 km (0.069 R)
• M53: 25,343,076 km (0.114 R)
• M54: 25,781,547 km (0.073 R)
• M55: 26,285,692 km (0.087 R)
• M56: 26,665,970 km (0.047 R)
• M57: 28,855,036 km (0.105 R)
• M58: 30,103,280 km (0.096 R)
• M59: 31,570,387 km (0.114 R)
• M60: 31,907,131 km (0.082 R)
• M61: 32,042,069 km (0.111 R)
• M62: 32,109,687 km (0.043 R)
• M63: 32,448,377 km (0.119 R)
• M64: 33,471,177 km (0.118 R)
• M65: 33,539,693 km (0.06 R)
• M66: 34,366,221 km (0.099 R)
• M67: 34,504,599 km (0.074 R)
• M68: 34,643,127 km (0.039 R)
• M69: 34,712,540 km (0.091 R)
• M70: 35,129,619 km (0.037 R)
• M71: 37,453,473 km (0.055 R)
• M72: 37,524,681 km (0.075 R)
• M73: 38,239,011 km (0.04 R)
• M74: 38,597,896 km (0.101 R)
• M75: 38,813,766 km (0.047 R)
• M76: 39,391,363 km (0.088 R)
• M77: 39,681,134 km (0.097 R)
• M78: 40,190,066 km (0.084 R)
• M79: 40,262,921 km (0.066 R)
• M80: 41,214,513 km (0.031 R)
• M81: 41,803,779 km (0.11 R)
• M82: 42,025,333 km (0.093 R)
• M83: 42,247,486 km (0.043 R)
• M84: 43,662,831 km (0.119 R)
• M85: 44,188,369 km (0.118 R)
• M86: 45,624,957 km (0.1 R)
• M87: 45,700,953 km (0.103 R)
• M88: 46,693,235 km (0.065 R)
• M89: 47,307,335 km (0.119 R)
• M90: 47,846,934 km (0.113 R)
• M91: 48,699,044 km (0.063 R)
• M92: 51,522,404 km (0.12 R)
• M93: 52,475,193 km (0.119 R)
• M94: 53,353,781 km (0.054 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 12,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit