🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.56 AU - 0.62 AU

Year: 162 Days

Day: 17.3 Hours

Environment

Temp: 240 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.63 AU - 0.73 AU

Year: 201 Days

Day: 41.7 Hours

Environment

Temp: 140 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.67 AU - 0.97 AU

Year: 266 Days

Day: 22.3 Hours

Environment

Temp: 193 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,747,399 km

• M1: 44,879 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.35 AU - 3.51 AU

Year: 1796 Days

Day: 26.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.06 AU - 3.88 AU

Year: 2315 Days

Day: 30 Hours

Environment

Temp: -102 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.54 AU - 4.54 AU

Year: 3465 Days

Day: 45.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,747,399 km

• M1: 2,567,698 km (0.098 R)

Asteroid Belt

Center: 5.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.9

Radius: 8.3

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.53 AU - 7.75 AU

Year: 6833 Days

Day: 9.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 77,747,399 km

• M1: 111,450 km (0.072 R)
• M2: 296,653 km (0.079 R)
• M3: 491,728 km (0.094 R)
• M4: 1,037,461 km (0.108 R)
• M5: 1,129,015 km (0.102 R)
• M6: 1,202,168 km (0.11 R)
• M7: 1,442,572 km (0.114 R)
• M8: 1,638,994 km (0.105 R)
• M9: 1,968,858 km (0.083 R)
• M10: 3,033,845 km (0.054 R)
• M11: 3,181,648 km (0.112 R)
• M12: 3,346,953 km (0.111 R)
• M13: 3,530,510 km (0.093 R)
• M14: 4,413,736 km (0.043 R)
• M15: 4,497,361 km (0.081 R)
• M16: 4,871,505 km (0.117 R)
• M17: 5,185,062 km (0.047 R)
• M18: 5,722,268 km (0.11 R)
• M19: 6,427,921 km (0.12 R)
• M20: 6,541,915 km (0.077 R)
• M21: 6,694,954 km (0.117 R)
• M22: 6,907,233 km (0.112 R)
• M23: 7,004,472 km (0.104 R)
• M24: 7,299,030 km (0.032 R)
• M25: 8,206,640 km (0.059 R)
• M26: 8,705,250 km (0.101 R)
• M27: 9,213,583 km (0.082 R)
• M28: 9,731,641 km (0.103 R)
• M29: 9,950,353 km (0.107 R)
• M30: 10,303,553 km (0.049 R)
• M31: 10,459,434 km (0.105 R)
• M32: 10,616,063 km (0.052 R)
• M33: 10,796,030 km (0.102 R)
• M34: 11,158,954 km (0.116 R)
• M35: 11,548,956 km (0.087 R)
• M36: 12,107,255 km (0.082 R)
• M37: 12,224,689 km (0.095 R)
• M38: 12,721,953 km (0.026 R)
• M39: 12,913,139 km (0.08 R)
• M40: 13,177,628 km (0.071 R)
• M41: 13,419,527 km (0.096 R)
• M42: 13,883,430 km (0.118 R)
• M43: 14,129,668 km (0.066 R)
• M44: 14,228,553 km (0.119 R)
• M45: 14,501,718 km (0.033 R)
• M46: 14,826,645 km (0.101 R)
• M47: 14,952,307 km (0.1 R)
• M48: 15,611,585 km (0.116 R)
• M49: 15,688,179 km (0.068 R)
• M50: 16,150,885 km (0.072 R)
• M51: 16,331,899 km (0.055 R)
• M52: 17,459,418 km (0.087 R)
• M53: 17,778,510 km (0.095 R)
• M54: 17,938,729 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.5

Radius: 10.7

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.54 AU - 8.18 AU

Year: 7151 Days

Day: 8.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 77,747,399 km

• M1: 179,368 km (0.118 R)
• M2: 395,537 km (0.085 R)
• M3: 562,787 km (0.031 R)
• M4: 765,044 km (0.105 R)
• M5: 1,422,077 km (0.11 R)
• M6: 1,784,254 km (0.104 R)
• M7: 2,811,094 km (0.091 R)
• M8: 2,922,694 km (0.07 R)
• M9: 3,100,865 km (0.038 R)
• M10: 3,383,305 km (0.095 R)
• M11: 4,427,947 km (0.105 R)
• M12: 4,727,442 km (0.09 R)
• M13: 5,130,758 km (0.048 R)
• M14: 5,287,238 km (0.081 R)
• M15: 5,366,225 km (0.065 R)
• M16: 5,786,894 km (0.032 R)
• M17: 6,469,360 km (0.107 R)
• M18: 6,831,088 km (0.06 R)
• M19: 7,330,894 km (0.101 R)
• M20: 7,685,441 km (0.105 R)
• M21: 7,752,610 km (0.119 R)
• M22: 8,182,405 km (0.099 R)
• M23: 8,319,736 km (0.1 R)
• M24: 8,829,865 km (0.084 R)
• M25: 9,017,909 km (0.096 R)
• M26: 9,230,937 km (0.096 R)
• M27: 9,904,725 km (0.059 R)
• M28: 10,970,161 km (0.119 R)
• M29: 12,097,830 km (0.075 R)
• M30: 14,131,164 km (0.103 R)
• M31: 14,351,223 km (0.097 R)
• M32: 14,711,455 km (0.105 R)
• M33: 14,934,505 km (0.118 R)
• M34: 16,643,661 km (0.076 R)
• M35: 16,817,942 km (0.103 R)
• M36: 17,995,427 km (0.09 R)
• M37: 18,473,841 km (0.037 R)
• M38: 18,956,444 km (0.068 R)
• M39: 19,169,022 km (0.042 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.6

Radius: 7.7

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14 AU - 14.68 AU

Year: 19449 Days

Day: 22.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,747,399 km

• M1: 128,505 km (0.108 R)
• M2: 230,979 km (0.115 R)
• M3: 416,480 km (0.114 R)
• M4: 722,109 km (0.11 R)
• M5: 858,093 km (0.11 R)
• M6: 1,155,644 km (0.086 R)
• M7: 1,223,561 km (0.099 R)
• M8: 1,893,909 km (0.09 R)
• M9: 2,366,638 km (0.087 R)
• M10: 2,453,704 km (0.105 R)
• M11: 2,512,347 km (0.111 R)
• M12: 2,813,038 km (0.116 R)
• M13: 2,967,723 km (0.102 R)
• M14: 3,093,534 km (0.109 R)
• M15: 3,220,992 km (0.041 R)
• M16: 3,415,619 km (0.114 R)
• M17: 3,953,423 km (0.059 R)
• M18: 4,161,962 km (0.118 R)
• M19: 4,662,367 km (0.099 R)
• M20: 5,602,889 km (0.084 R)
• M21: 5,680,680 km (0.102 R)
• M22: 6,275,182 km (0.096 R)
• M23: 6,682,537 km (0.061 R)
• M24: 6,765,115 km (0.115 R)
• M25: 7,651,781 km (0.063 R)
• M26: 7,911,783 km (0.091 R)
• M27: 8,935,331 km (0.095 R)
• M28: 9,485,851 km (0.089 R)
• M29: 10,284,405 km (0.115 R)
• M30: 10,571,334 km (0.047 R)
• M31: 10,667,675 km (0.093 R)
• M32: 11,300,324 km (0.105 R)
• M33: 12,196,565 km (0.077 R)
• M34: 12,704,150 km (0.053 R)
• M35: 12,857,787 km (0.071 R)
• M36: 14,109,174 km (0.049 R)
• M37: 14,268,346 km (0.093 R)
• M38: 15,562,816 km (0.093 R)
• M39: 18,435,694 km (0.078 R)
• M40: 18,667,869 km (0.036 R)
• M41: 19,665,238 km (0.065 R)
• M42: 19,783,720 km (0.118 R)
• M43: 21,345,522 km (0.095 R)
• M44: 21,406,408 km (0.044 R)
• M45: 21,528,330 km (0.042 R)
• M46: 22,388,069 km (0.117 R)
• M47: 22,511,787 km (0.088 R)
• M48: 22,573,720 km (0.092 R)
• M49: 23,572,585 km (0.096 R)
• M50: 23,950,918 km (0.094 R)
• M51: 28,176,161 km (0.11 R)
• M52: 28,309,751 km (0.105 R)
• M53: 29,048,316 km (0.107 R)
• M54: 29,115,785 km (0.117 R)
• M55: 30,065,731 km (0.108 R)
• M56: 30,750,441 km (0.12 R)
• M57: 32,135,418 km (0.116 R)
• M58: 32,274,993 km (0.084 R)
• M59: 32,484,729 km (0.081 R)
• M60: 32,835,386 km (0.057 R)
• M61: 33,328,461 km (0.087 R)
• M62: 34,393,149 km (0.079 R)
• M63: 34,965,510 km (0.035 R)
• M64: 36,047,253 km (0.092 R)
• M65: 36,701,594 km (0.076 R)
• M66: 36,847,601 km (0.096 R)
• M67: 37,800,839 km (0.092 R)
• M68: 38,465,652 km (0.117 R)
• M69: 40,935,812 km (0.104 R)
• M70: 41,390,440 km (0.093 R)
• M71: 41,846,713 km (0.113 R)
• M72: 41,922,858 km (0.106 R)
• M73: 42,534,265 km (0.092 R)
• M74: 42,610,859 km (0.115 R)
• M75: 44,697,151 km (0.078 R)
• M76: 45,948,986 km (0.046 R)
• M77: 46,263,890 km (0.117 R)
• M78: 46,737,367 km (0.085 R)
• M79: 46,816,354 km (0.045 R)
• M80: 49,209,322 km (0.099 R)
• M81: 50,258,601 km (0.078 R)
• M82: 50,745,393 km (0.078 R)
• M83: 51,396,742 km (0.063 R)
• M84: 52,132,913 km (0.114 R)
• M85: 52,543,410 km (0.084 R)
• M86: 53,533,000 km (0.071 R)
• M87: 53,864,209 km (0.092 R)
• M88: 53,947,087 km (0.088 R)
• M89: 54,778,552 km (0.056 R)
• M90: 55,028,829 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.4

Radius: 7.1

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 15.72 AU - 21.06 AU

Year: 28245 Days

Day: 19.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,747,399 km

• M1: 90,806 km (0.074 R)
• M2: 177,872 km (0.029 R)
• M3: 512,223 km (0.052 R)
• M4: 854,503 km (0.106 R)
• M5: 1,089,970 km (0.084 R)
• M6: 1,201,271 km (0.087 R)
• M7: 1,345,633 km (0.082 R)
• M8: 1,812,677 km (0.11 R)
• M9: 2,220,182 km (0.103 R)
• M10: 2,921,497 km (0.081 R)
• M11: 3,038,183 km (0.119 R)
• M12: 3,116,872 km (0.108 R)
• M13: 3,520,337 km (0.065 R)
• M14: 4,069,511 km (0.079 R)
• M15: 4,199,960 km (0.064 R)
• M16: 4,376,187 km (0.106 R)
• M17: 4,735,969 km (0.054 R)
• M18: 5,871,268 km (0.099 R)
• M19: 6,621,800 km (0.068 R)
• M20: 6,672,813 km (0.034 R)
• M21: 6,930,421 km (0.1 R)
• M22: 7,938,561 km (0.077 R)
• M23: 8,156,525 km (0.1 R)
• M24: 8,376,583 km (0.041 R)
• M25: 8,654,386 km (0.091 R)
• M26: 8,935,331 km (0.112 R)
• M27: 9,162,122 km (0.087 R)
• M28: 10,562,657 km (0.106 R)
• M29: 10,742,324 km (0.109 R)
• M30: 11,409,979 km (0.111 R)
• M31: 11,594,433 km (0.036 R)
• M32: 12,091,098 km (0.068 R)
• M33: 12,848,961 km (0.073 R)
• M34: 14,080,301 km (0.119 R)
• M35: 15,620,411 km (0.067 R)
• M36: 16,030,908 km (0.108 R)
• M37: 16,168,538 km (0.119 R)
• M38: 16,792,810 km (0.027 R)
• M39: 17,072,707 km (0.103 R)
• M40: 18,136,348 km (0.107 R)
• M41: 18,351,620 km (0.101 R)
• M42: 19,221,232 km (0.058 R)
• M43: 19,367,389 km (0.087 R)
• M44: 19,734,652 km (0.054 R)
• M45: 23,609,386 km (0.117 R)
• M46: 24,316,984 km (0.076 R)
• M47: 25,431,339 km (0.066 R)
• M48: 25,672,341 km (0.059 R)
• M49: 25,833,458 km (0.092 R)
• M50: 27,792,442 km (0.116 R)
• M51: 27,875,020 km (0.118 R)
• M52: 29,629,653 km (0.112 R)
• M53: 30,222,510 km (0.106 R)
• M54: 31,505,910 km (0.109 R)
• M55: 31,937,649 km (0.112 R)
• M56: 32,545,466 km (0.085 R)
• M57: 34,835,959 km (0.103 R)
• M58: 37,634,336 km (0.12 R)
• M59: 37,817,295 km (0.084 R)
• M60: 40,503,923 km (0.09 R)
• M61: 44,405,734 km (0.093 R)
• M62: 45,278,189 km (0.11 R)
• M63: 45,960,655 km (0.105 R)
• M64: 48,624,843 km (0.103 R)
• M65: 48,724,475 km (0.09 R)
• M66: 49,423,696 km (0.072 R)
• M67: 49,523,926 km (0.107 R)
• M68: 49,724,387 km (0.078 R)
• M69: 51,034,566 km (0.115 R)
• M70: 51,338,548 km (0.089 R)
• M71: 51,643,130 km (0.119 R)
• M72: 52,560,464 km (0.077 R)
• M73: 52,764,964 km (0.094 R)
• M74: 52,969,764 km (0.12 R)
• M75: 53,277,486 km (0.057 R)
• M76: 54,307,617 km (0.073 R)
• M77: 55,032,718 km (0.06 R)
• M78: 55,136,539 km (0.084 R)
• M79: 55,240,360 km (0.107 R)
• M80: 58,070,153 km (0.054 R)
• M81: 58,175,919 km (0.112 R)
• M82: 61,269,154 km (0.04 R)
• M83: 63,869,315 km (0.076 R)
• M84: 64,525,002 km (0.078 R)
• M85: 65,732,856 km (0.105 R)
• M86: 68,505,503 km (0.102 R)
• M87: 69,737,591 km (0.113 R)
• M88: 71,089,955 km (0.059 R)
• M89: 72,109,914 km (0.076 R)
• M90: 73,020,665 km (0.099 R)
• M91: 73,820,715 km (0.115 R)
• M92: 74,508,715 km (0.047 R)
• M93: 75,314,001 km (0.081 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 13,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit