🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.61 AU - 0.75 AU

Year: 203 Days

Day: 21.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,536,149 km

• M1: 67,319 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.41 AU - 2.01 AU

Year: 809 Days

Day: 45.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,536,149 km

• M1: 464,053 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.46 AU - 2.56 AU

Year: 1438 Days

Day: 47.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.75 AU - 3.55 AU

Year: 2022 Days

Day: 31.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,536,149 km

• M1: 256,261 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.67 AU - 3.81 AU

Year: 2616 Days

Day: 47.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.35 AU - 5.39 AU

Year: 3304 Days

Day: 12.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.8

Radius: 10.1

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.96 AU - 5.32 AU

Year: 4214 Days

Day: 13.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 74.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,536,149 km

• M1: 141,968 km (0.068 R)
• M2: 375,790 km (0.08 R)
• M3: 517,459 km (0.087 R)
• M4: 760,406 km (0.117 R)
• M5: 934,239 km (0.112 R)
• M6: 999,463 km (0.111 R)
• M7: 1,135,298 km (0.094 R)
• M8: 1,410,409 km (0.098 R)
• M9: 1,517,222 km (0.041 R)
• M10: 1,690,755 km (0.116 R)
• M11: 1,771,837 km (0.052 R)
• M12: 1,837,660 km (0.025 R)
• M13: 2,092,126 km (0.115 R)
• M14: 2,214,796 km (0.096 R)
• M15: 2,412,565 km (0.089 R)
• M16: 2,748,711 km (0.086 R)
• M17: 2,922,544 km (0.112 R)
• M18: 3,548,761 km (0.12 R)
• M19: 3,653,629 km (0.086 R)
• M20: 3,738,301 km (0.094 R)
• M21: 4,260,099 km (0.074 R)
• M22: 4,349,408 km (0.086 R)
• M23: 4,874,647 km (0.109 R)
• M24: 5,085,729 km (0.096 R)
• M25: 6,286,851 km (0.063 R)
• M26: 6,723,527 km (0.115 R)
• M27: 7,707,581 km (0.057 R)
• M28: 7,898,917 km (0.066 R)
• M29: 8,370,001 km (0.1 R)
• M30: 8,736,366 km (0.041 R)
• M31: 9,252,329 km (0.083 R)
• M32: 9,368,267 km (0.11 R)
• M33: 9,601,790 km (0.097 R)
• M34: 9,985,359 km (0.1 R)
• M35: 10,164,128 km (0.075 R)
• M36: 10,797,974 km (0.116 R)
• M37: 11,977,404 km (0.036 R)
• M38: 12,040,684 km (0.115 R)
• M39: 12,872,448 km (0.111 R)
• M40: 13,164,762 km (0.093 R)
• M41: 13,360,735 km (0.104 R)
• M42: 13,921,578 km (0.109 R)
• M43: 14,389,221 km (0.054 R)
• M44: 16,451,278 km (0.106 R)
• M45: 16,768,425 km (0.081 R)
• M46: 17,516,564 km (0.086 R)
• M47: 17,840,444 km (0.119 R)
• M48: 17,948,902 km (0.116 R)
• M49: 18,166,417 km (0.041 R)
• M50: 18,239,122 km (0.11 R)
• M51: 18,713,946 km (0.041 R)
• M52: 18,934,602 km (0.108 R)
• M53: 19,008,205 km (0.111 R)
• M54: 19,192,958 km (0.059 R)
• M55: 19,267,009 km (0.114 R)
• M56: 19,527,010 km (0.046 R)
• M57: 20,351,444 km (0.12 R)
• M58: 20,426,991 km (0.074 R)
• M59: 20,540,386 km (0.096 R)
• M60: 21,148,950 km (0.046 R)
• M61: 21,647,859 km (0.103 R)
• M62: 22,500,866 km (0.099 R)
• M63: 22,853,020 km (0.119 R)
• M64: 22,931,558 km (0.108 R)
• M65: 23,761,378 km (0.118 R)
• M66: 23,960,343 km (0.07 R)
• M67: 24,080,021 km (0.076 R)
• M68: 24,600,921 km (0.053 R)
• M69: 24,721,647 km (0.065 R)
• M70: 25,612,951 km (0.059 R)
• M71: 25,939,822 km (0.101 R)
• M72: 26,021,652 km (0.067 R)
• M73: 26,432,448 km (0.088 R)
• M74: 26,804,049 km (0.076 R)
• M75: 26,928,365 km (0.117 R)
• M76: 27,427,274 km (0.08 R)
• M77: 27,510,749 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.3

Radius: 11.2

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.47 AU - 6.15 AU

Year: 4425 Days

Day: 11.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 29,536,149 km

• M1: 297,251 km (0.115 R)
• M2: 467,493 km (0.118 R)
• M3: 747,541 km (0.111 R)
• M4: 867,817 km (0.113 R)
• M5: 1,043,296 km (0.037 R)
• M6: 1,179,579 km (0.071 R)
• M7: 1,295,817 km (0.116 R)
• M8: 1,653,954 km (0.113 R)
• M9: 1,950,457 km (0.065 R)
• M10: 2,120,849 km (0.114 R)
• M11: 2,328,790 km (0.108 R)
• M12: 2,443,532 km (0.099 R)
• M13: 2,869,138 km (0.073 R)
• M14: 3,281,429 km (0.107 R)
• M15: 3,373,582 km (0.109 R)
• M16: 3,541,580 km (0.043 R)
• M17: 3,905,552 km (0.066 R)
• M18: 4,042,733 km (0.059 R)
• M19: 4,241,548 km (0.115 R)
• M20: 4,711,136 km (0.065 R)
• M21: 5,068,974 km (0.107 R)
• M22: 5,544,995 km (0.104 R)
• M23: 6,194,698 km (0.114 R)
• M24: 6,963,182 km (0.07 R)
• M25: 7,638,916 km (0.045 R)
• M26: 7,761,736 km (0.072 R)
• M27: 8,009,470 km (0.09 R)
• M28: 8,134,384 km (0.1 R)
• M29: 8,234,764 km (0.117 R)
• M30: 9,052,466 km (0.085 R)
• M31: 9,130,407 km (0.083 R)
• M32: 9,895,899 km (0.119 R)
• M33: 10,029,939 km (0.091 R)
• M34: 10,627,134 km (0.101 R)
• M35: 10,874,718 km (0.074 R)
• M36: 11,013,096 km (0.07 R)
• M37: 11,124,247 km (0.097 R)
• M38: 11,207,872 km (0.099 R)
• M39: 11,431,970 km (0.041 R)
• M40: 12,544,978 km (0.079 R)
• M41: 13,424,614 km (0.107 R)
• M42: 13,543,394 km (0.103 R)
• M43: 13,961,969 km (0.101 R)
• M44: 14,293,777 km (0.027 R)
• M45: 14,658,796 km (0.109 R)
• M46: 14,781,167 km (0.109 R)
• M47: 15,491,308 km (0.089 R)
• M48: 16,275,800 km (0.11 R)
• M49: 16,656,975 km (0.081 R)
• M50: 16,816,745 km (0.087 R)
• M51: 17,008,979 km (0.12 R)
• M52: 17,428,152 km (0.078 R)
• M53: 17,525,391 km (0.112 R)
• M54: 17,622,779 km (0.08 R)
• M55: 17,752,929 km (0.095 R)
• M56: 18,014,276 km (0.095 R)
• M57: 18,408,467 km (0.072 R)
• M58: 19,272,544 km (0.066 R)
• M59: 19,541,072 km (0.107 R)
• M60: 19,642,200 km (0.083 R)
• M61: 19,844,756 km (0.108 R)
• M62: 20,115,827 km (0.045 R)
• M63: 20,971,228 km (0.098 R)
• M64: 21,316,649 km (0.069 R)
• M65: 21,594,453 km (0.111 R)
• M66: 22,470,049 km (0.029 R)
• M67: 22,611,269 km (0.108 R)
• M68: 22,894,458 km (0.08 R)
• M69: 22,965,517 km (0.078 R)
• M70: 23,428,822 km (0.083 R)
• M71: 23,643,644 km (0.047 R)
• M72: 23,859,215 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.5

Radius: 11.4

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.36 AU - 6.76 AU

Year: 4741 Days

Day: 8.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 29,536,149 km

• M1: 169,046 km (0.114 R)
• M2: 240,404 km (0.092 R)
• M3: 325,824 km (0.094 R)
• M4: 414,536 km (0.071 R)
• M5: 493,374 km (0.047 R)
• M6: 623,674 km (0.104 R)
• M7: 877,691 km (0.094 R)
• M8: 1,107,323 km (0.11 R)
• M9: 1,336,059 km (0.106 R)
• M10: 1,451,099 km (0.119 R)
• M11: 1,569,730 km (0.104 R)
• M12: 1,839,755 km (0.115 R)
• M13: 1,945,072 km (0.105 R)
• M14: 2,100,803 km (0.115 R)
• M15: 2,235,890 km (0.105 R)
• M16: 2,437,548 km (0.053 R)
• M17: 2,886,341 km (0.078 R)
• M18: 2,995,697 km (0.054 R)
• M19: 3,218,748 km (0.094 R)
• M20: 3,890,442 km (0.114 R)
• M21: 4,103,470 km (0.081 R)
• M22: 4,180,512 km (0.109 R)
• M23: 4,398,776 km (0.089 R)
• M24: 4,477,614 km (0.106 R)
• M25: 4,960,815 km (0.068 R)
• M26: 5,092,611 km (0.113 R)
• M27: 5,977,183 km (0.111 R)
• M28: 6,170,314 km (0.075 R)
• M29: 6,294,330 km (0.111 R)
• M30: 6,473,100 km (0.084 R)
• M31: 6,653,515 km (0.11 R)
• M32: 6,726,070 km (0.086 R)
• M33: 6,853,826 km (0.116 R)
• M34: 7,241,883 km (0.087 R)
• M35: 7,504,577 km (0.101 R)
• M36: 8,039,390 km (0.095 R)
• M37: 8,665,905 km (0.109 R)
• M38: 8,944,905 km (0.06 R)
• M39: 9,532,376 km (0.107 R)
• M40: 10,426,373 km (0.114 R)
• M41: 10,574,475 km (0.095 R)
• M42: 11,001,427 km (0.065 R)
• M43: 11,173,764 km (0.08 R)
• M44: 11,499,289 km (0.098 R)
• M45: 12,293,654 km (0.106 R)
• M46: 12,495,013 km (0.067 R)
• M47: 12,787,776 km (0.11 R)
• M48: 13,105,521 km (0.07 R)
• M49: 13,288,330 km (0.07 R)
• M50: 13,448,998 km (0.091 R)
• M51: 14,615,263 km (0.106 R)
• M52: 14,686,322 km (0.076 R)
• M53: 14,923,734 km (0.071 R)
• M54: 15,186,577 km (0.096 R)
• M55: 15,258,534 km (0.102 R)
• M56: 15,330,491 km (0.069 R)
• M57: 15,692,368 km (0.091 R)
• M58: 16,032,703 km (0.076 R)
• M59: 16,154,924 km (0.111 R)
• M60: 16,277,445 km (0.066 R)

Planet 10 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.3

Radius: 9.2

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.73 AU - 5.85 AU

Year: 5039 Days

Day: 13.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 29,536,149 km

• M1: 128,056 km (0.069 R)
• M2: 274,961 km (0.116 R)
• M3: 349,760 km (0.119 R)
• M4: 601,982 km (0.095 R)
• M5: 671,096 km (0.118 R)
• M6: 743,053 km (0.079 R)
• M7: 882,478 km (0.082 R)
• M8: 1,115,402 km (0.105 R)
• M9: 1,399,039 km (0.099 R)
• M10: 1,590,076 km (0.089 R)
• M11: 1,772,585 km (0.059 R)
• M12: 1,927,269 km (0.086 R)
• M13: 2,176,649 km (0.11 R)
• M14: 2,570,391 km (0.103 R)
• M15: 2,647,882 km (0.111 R)
• M16: 2,925,536 km (0.095 R)
• M17: 3,317,482 km (0.107 R)
• M18: 3,903,008 km (0.111 R)
• M19: 4,288,073 km (0.114 R)
• M20: 4,403,713 km (0.12 R)
• M21: 4,567,373 km (0.12 R)
• M22: 4,638,132 km (0.107 R)
• M23: 4,828,570 km (0.056 R)
• M24: 5,217,226 km (0.098 R)
• M25: 5,590,772 km (0.078 R)
• M26: 6,390,223 km (0.108 R)
• M27: 7,335,382 km (0.112 R)
• M28: 7,951,725 km (0.057 R)
• M29: 8,208,734 km (0.119 R)
• M30: 8,266,180 km (0.109 R)
• M31: 8,526,480 km (0.099 R)
• M32: 8,730,831 km (0.029 R)
• M33: 8,848,265 km (0.099 R)
• M34: 9,534,171 km (0.069 R)
• M35: 9,715,783 km (0.098 R)
• M36: 10,547,847 km (0.074 R)
• M37: 11,146,837 km (0.074 R)
• M38: 11,242,579 km (0.076 R)
• M39: 11,595,481 km (0.035 R)
• M40: 12,378,027 km (0.071 R)
• M41: 12,642,666 km (0.098 R)
• M42: 12,809,168 km (0.11 R)
• M43: 13,245,096 km (0.079 R)
• M44: 13,925,318 km (0.1 R)
• M45: 14,200,727 km (0.095 R)
• M46: 14,477,783 km (0.076 R)
• M47: 14,861,651 km (0.077 R)
• M48: 14,931,812 km (0.049 R)
• M49: 15,072,584 km (0.114 R)
• M50: 15,213,655 km (0.103 R)
• M51: 15,782,575 km (0.104 R)
• M52: 15,997,697 km (0.078 R)
• M53: 16,141,610 km (0.068 R)
• M54: 16,685,249 km (0.056 R)
• M55: 16,977,713 km (0.085 R)
• M56: 17,124,468 km (0.078 R)
• M57: 17,419,475 km (0.081 R)
• M58: 17,641,778 km (0.076 R)
• M59: 17,827,877 km (0.08 R)
• M60: 18,051,975 km (0.103 R)
• M61: 18,540,562 km (0.12 R)
• M62: 18,919,493 km (0.038 R)
• M63: 19,147,929 km (0.091 R)
• M64: 20,694,921 km (0.08 R)
• M65: 23,211,755 km (0.107 R)
• M66: 23,620,157 km (0.09 R)
• M67: 23,989,664 km (0.092 R)
• M68: 24,278,388 km (0.067 R)
• M69: 25,193,329 km (0.088 R)
• M70: 25,570,764 km (0.056 R)
• M71: 25,992,480 km (0.071 R)
• M72: 27,056,720 km (0.112 R)
• M73: 27,572,683 km (0.033 R)
• M74: 27,788,552 km (0.119 R)
• M75: 29,447,892 km (0.118 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 12,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit