🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.58 AU - 0.6 AU

Year: 160 Days

Day: 42.5 Hours

Environment

Temp: 200 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.79 AU - 0.85 AU

Year: 262 Days

Day: 35.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,196,666 km

• M1: 124,166 km (0.116 R)
• M2: 223,350 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.79 AU - 0.87 AU

Year: 267 Days

Day: 36 Hours

Environment

Temp: 182 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,196,666 km

• M1: 468,391 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.69 AU - 0.99 AU

Year: 272 Days

Day: 23.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.27 AU - 2.43 AU

Year: 1272 Days

Day: 42.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.71 AU - 3.29 AU

Year: 1835 Days

Day: 46.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,196,666 km

• M1: 2,017,926 km (0.092 R)

Asteroid Belt

Center: 3.44 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.62 AU - 4.14 AU

Year: 2699 Days

Day: 19 Hours

Environment

Temp: -120 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.4

Radius: 9

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.83 AU - 6.37 AU

Year: 5320 Days

Day: 6.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,196,666 km

• M1: 155,133 km (0.054 R)
• M2: 319,691 km (0.118 R)
• M3: 509,231 km (0.087 R)
• M4: 652,696 km (0.077 R)
• M5: 785,090 km (0.104 R)
• M6: 887,115 km (0.093 R)
• M7: 1,325,587 km (0.03 R)
• M8: 1,560,156 km (0.113 R)
• M9: 1,625,082 km (0.03 R)
• M10: 1,757,476 km (0.105 R)
• M11: 1,842,148 km (0.05 R)
• M12: 2,140,446 km (0.082 R)
• M13: 2,435,304 km (0.114 R)
• M14: 2,549,148 km (0.112 R)
• M15: 3,002,429 km (0.065 R)
• M16: 3,124,800 km (0.109 R)
• M17: 3,480,694 km (0.09 R)
• M18: 3,871,742 km (0.118 R)
• M19: 4,140,121 km (0.119 R)
• M20: 4,231,077 km (0.113 R)
• M21: 4,299,592 km (0.094 R)
• M22: 4,414,783 km (0.035 R)
• M23: 4,624,669 km (0.08 R)
• M24: 4,790,124 km (0.079 R)
• M25: 5,446,858 km (0.084 R)
• M26: 5,647,020 km (0.102 R)
• M27: 6,183,628 km (0.108 R)
• M28: 6,978,441 km (0.097 R)
• M29: 7,086,900 km (0.114 R)
• M30: 7,277,936 km (0.103 R)
• M31: 8,116,133 km (0.078 R)
• M32: 8,287,423 km (0.077 R)
• M33: 8,459,909 km (0.093 R)
• M34: 9,489,891 km (0.076 R)
• M35: 9,640,236 km (0.039 R)
• M36: 9,973,840 km (0.101 R)
• M37: 10,034,876 km (0.111 R)
• M38: 10,126,729 km (0.089 R)
• M39: 10,934,408 km (0.118 R)
• M40: 12,086,461 km (0.046 R)
• M41: 12,151,536 km (0.094 R)
• M42: 12,709,985 km (0.106 R)
• M43: 13,109,261 km (0.048 R)
• M44: 13,647,963 km (0.09 R)
• M45: 13,715,731 km (0.113 R)
• M46: 13,851,865 km (0.113 R)
• M47: 13,954,190 km (0.105 R)
• M48: 14,159,588 km (0.045 R)
• M49: 14,469,555 km (0.087 R)
• M50: 14,921,340 km (0.117 R)
• M51: 15,166,382 km (0.104 R)
• M52: 16,160,460 km (0.104 R)
• M53: 16,592,797 km (0.11 R)
• M54: 17,175,332 km (0.107 R)
• M55: 17,542,744 km (0.092 R)
• M56: 17,912,849 km (0.059 R)
• M57: 18,061,699 km (0.114 R)
• M58: 18,397,845 km (0.092 R)
• M59: 18,736,086 km (0.114 R)
• M60: 19,648,184 km (0.105 R)
• M61: 20,032,501 km (0.094 R)
• M62: 20,109,694 km (0.077 R)
• M63: 20,186,886 km (0.063 R)
• M64: 20,458,107 km (0.074 R)
• M65: 20,535,898 km (0.081 R)
• M66: 20,652,584 km (0.058 R)
• M67: 20,769,570 km (0.11 R)
• M68: 20,847,660 km (0.112 R)
• M69: 20,925,900 km (0.095 R)
• M70: 21,082,529 km (0.072 R)
• M71: 21,634,096 km (0.116 R)
• M72: 22,430,106 km (0.114 R)
• M73: 23,560,767 km (0.107 R)
• M74: 23,805,360 km (0.117 R)
• M75: 24,544,523 km (0.028 R)
• M76: 24,751,117 km (0.082 R)
• M77: 25,876,991 km (0.081 R)
• M78: 26,721,770 km (0.066 R)
• M79: 27,404,086 km (0.099 R)
• M80: 28,308,255 km (0.091 R)
• M81: 29,178,466 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.9

Radius: 8.4

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.68 AU - 7.32 AU

Year: 5852 Days

Day: 9.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 64,196,666 km

• M1: 117,734 km (0.119 R)
• M2: 222,153 km (0.078 R)
• M3: 437,275 km (0.117 R)
• M4: 569,669 km (0.058 R)
• M5: 685,607 km (0.065 R)
• M6: 746,793 km (0.053 R)
• M7: 1,380,788 km (0.078 R)
• M8: 1,567,337 km (0.054 R)
• M9: 1,691,802 km (0.091 R)
• M10: 1,790,836 km (0.041 R)
• M11: 2,054,428 km (0.119 R)
• M12: 2,252,645 km (0.078 R)
• M13: 2,330,585 km (0.119 R)
• M14: 3,176,262 km (0.074 R)
• M15: 3,228,771 km (0.108 R)
• M16: 3,568,059 km (0.109 R)
• M17: 3,641,063 km (0.085 R)
• M18: 3,696,115 km (0.118 R)
• M19: 3,919,015 km (0.071 R)
• M20: 4,069,960 km (0.104 R)
• M21: 4,339,086 km (0.074 R)
• M22: 4,995,970 km (0.088 R)
• M23: 5,159,930 km (0.036 R)
• M24: 6,071,430 km (0.046 R)
• M25: 6,534,435 km (0.099 R)
• M26: 6,646,484 km (0.06 R)
• M27: 7,008,959 km (0.108 R)
• M28: 7,541,528 km (0.104 R)
• M29: 7,706,086 km (0.108 R)
• M30: 8,376,583 km (0.105 R)
• M31: 9,747,498 km (0.056 R)
• M32: 10,734,694 km (0.083 R)
• M33: 11,106,445 km (0.116 R)
• M34: 11,347,597 km (0.053 R)
• M35: 11,536,389 km (0.093 R)
• M36: 11,971,869 km (0.094 R)
• M37: 12,718,961 km (0.105 R)
• M38: 13,538,159 km (0.059 R)
• M39: 13,623,878 km (0.059 R)
• M40: 14,228,852 km (0.084 R)
• M41: 14,316,067 km (0.12 R)
• M42: 16,187,088 km (0.063 R)
• M43: 16,858,334 km (0.112 R)
• M44: 17,104,721 km (0.06 R)
• M45: 17,445,505 km (0.049 R)
• M46: 18,639,745 km (0.053 R)
• M47: 19,214,650 km (0.12 R)
• M48: 19,310,991 km (0.08 R)
• M49: 19,407,481 km (0.113 R)
• M50: 20,087,852 km (0.103 R)
• M51: 20,480,098 km (0.053 R)
• M52: 21,239,008 km (0.077 R)
• M53: 22,580,602 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.5

Radius: 5.8

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 16.2 AU - 17.04 AU

Year: 23925 Days

Day: 18.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,196,666 km

• M1: 136,284 km (0.104 R)
• M2: 226,940 km (0.081 R)
• M3: 340,934 km (0.096 R)
• M4: 789,129 km (0.116 R)
• M5: 944,711 km (0.077 R)
• M6: 991,086 km (0.072 R)
• M7: 1,550,432 km (0.119 R)
• M8: 1,605,484 km (0.067 R)
• M9: 2,039,468 km (0.057 R)
• M10: 2,940,197 km (0.043 R)
• M11: 4,061,283 km (0.079 R)
• M12: 4,214,621 km (0.101 R)
• M13: 5,299,205 km (0.068 R)
• M14: 5,466,905 km (0.107 R)
• M15: 5,509,091 km (0.095 R)
• M16: 5,893,857 km (0.109 R)
• M17: 6,779,476 km (0.083 R)
• M18: 7,470,618 km (0.08 R)
• M19: 7,753,358 km (0.113 R)
• M20: 7,848,503 km (0.065 R)
• M21: 8,184,051 km (0.106 R)
• M22: 8,426,698 km (0.053 R)
• M23: 9,218,969 km (0.108 R)
• M24: 9,726,106 km (0.111 R)
• M25: 10,556,224 km (0.086 R)
• M26: 11,140,105 km (0.109 R)
• M27: 11,408,932 km (0.069 R)
• M28: 11,517,091 km (0.097 R)
• M29: 11,843,514 km (0.064 R)
• M30: 13,463,958 km (0.107 R)
• M31: 14,562,754 km (0.113 R)
• M32: 15,033,838 km (0.119 R)
• M33: 15,450,318 km (0.119 R)
• M34: 16,416,272 km (0.075 R)
• M35: 16,968,288 km (0.101 R)
• M36: 18,216,383 km (0.11 R)
• M37: 20,208,728 km (0.074 R)
• M38: 20,405,299 km (0.089 R)
• M39: 21,064,727 km (0.067 R)
• M40: 21,597,145 km (0.114 R)
• M41: 21,731,035 km (0.11 R)
• M42: 23,152,814 km (0.066 R)
• M43: 23,289,845 km (0.103 R)
• M44: 24,954,570 km (0.095 R)
• M45: 25,094,893 km (0.03 R)
• M46: 25,872,054 km (0.028 R)
• M47: 26,370,813 km (0.039 R)
• M48: 26,585,486 km (0.055 R)
• M49: 27,377,607 km (0.102 R)
• M50: 28,177,357 km (0.097 R)
• M51: 28,396,817 km (0.082 R)
• M52: 29,132,540 km (0.066 R)
• M53: 29,874,545 km (0.07 R)
• M54: 30,322,740 km (0.117 R)
• M55: 30,622,684 km (0.105 R)
• M56: 30,697,782 km (0.095 R)
• M57: 30,923,675 km (0.062 R)
• M58: 33,443,950 km (0.078 R)
• M59: 34,142,722 km (0.115 R)
• M60: 34,611,263 km (0.11 R)
• M61: 34,767,892 km (0.032 R)
• M62: 35,317,963 km (0.101 R)
• M63: 36,586,104 km (0.093 R)
• M64: 36,905,496 km (0.103 R)
• M65: 36,985,530 km (0.072 R)
• M66: 37,466,637 km (0.093 R)
• M67: 37,546,971 km (0.076 R)
• M68: 39,166,817 km (0.109 R)
• M69: 39,411,709 km (0.034 R)
• M70: 39,657,199 km (0.091 R)
• M71: 39,903,138 km (0.082 R)
• M72: 40,314,233 km (0.119 R)
• M73: 40,478,940 km (0.098 R)
• M74: 41,306,366 km (0.104 R)
• M75: 41,472,569 km (0.101 R)
• M76: 41,805,574 km (0.116 R)
• M77: 42,390,352 km (0.075 R)
• M78: 45,698,110 km (0.105 R)
• M79: 47,774,379 km (0.039 R)
• M80: 49,175,662 km (0.085 R)
• M81: 50,323,976 km (0.09 R)
• M82: 51,749,643 km (0.111 R)
• M83: 53,821,873 km (0.11 R)
• M84: 54,457,963 km (0.101 R)
• M85: 57,119,609 km (0.12 R)
• M86: 58,792,861 km (0.091 R)
• M87: 59,541,748 km (0.101 R)
• M88: 60,011,335 km (0.039 R)
• M89: 60,670,912 km (0.12 R)
• M90: 60,954,251 km (0.077 R)
• M91: 61,332,883 km (0.084 R)
• M92: 62,473,118 km (0.051 R)
• M93: 62,854,742 km (0.041 R)
• M94: 63,237,264 km (0.118 R)
• M95: 63,428,749 km (0.071 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 11,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit