🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.63 AU - 0.69 AU

Year: 203 Days

Day: 12.3 Hours

Environment

Temp: 104 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.62 AU - 0.76 AU

Year: 217 Days

Day: 43.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.69 AU - 1.03 AU

Year: 302 Days

Day: 41.1 Hours

Environment

Temp: 47 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 25,122,677 km

• M1: 67,917 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.74 AU - 1.08 AU

Year: 329 Days

Day: 30.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.18 AU - 3.5 AU

Year: 1813 Days

Day: 19 Hours

Environment

Temp: -106 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,122,677 km

• M1: 1,145,920 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.5

Radius: 13.1

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.54 AU - 4.96 AU

Year: 3921 Days

Day: 7.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 25,122,677 km

• M1: 181,462 km (0.044 R)
• M2: 306,227 km (0.066 R)
• M3: 457,171 km (0.102 R)
• M4: 545,135 km (0.1 R)
• M5: 760,107 km (0.094 R)
• M6: 869,612 km (0.086 R)
• M7: 1,045,091 km (0.087 R)
• M8: 1,127,070 km (0.085 R)
• M9: 1,398,590 km (0.086 R)
• M10: 1,501,663 km (0.077 R)
• M11: 1,691,653 km (0.051 R)
• M12: 1,777,372 km (0.099 R)
• M13: 2,043,657 km (0.092 R)
• M14: 2,135,510 km (0.048 R)
• M15: 2,672,416 km (0.053 R)
• M16: 2,934,362 km (0.077 R)
• M17: 3,053,592 km (0.051 R)
• M18: 3,189,726 km (0.083 R)
• M19: 3,312,396 km (0.114 R)
• M20: 3,405,446 km (0.028 R)
• M21: 3,916,921 km (0.106 R)
• M22: 4,299,592 km (0.092 R)
• M23: 4,384,414 km (0.09 R)
• M24: 4,521,296 km (0.103 R)
• M25: 4,869,859 km (0.083 R)
• M26: 5,630,415 km (0.107 R)
• M27: 5,742,015 km (0.102 R)
• M28: 5,873,362 km (0.114 R)
• M29: 6,100,751 km (0.073 R)
• M30: 6,196,344 km (0.055 R)
• M31: 6,331,131 km (0.092 R)
• M32: 6,583,802 km (0.106 R)
• M33: 6,681,938 km (0.086 R)
• M34: 6,859,810 km (0.097 R)
• M35: 7,200,146 km (0.064 R)
• M36: 7,362,310 km (0.107 R)
• M37: 7,587,155 km (0.114 R)
• M38: 7,980,897 km (0.084 R)
• M39: 8,338,885 km (0.091 R)
• M40: 8,680,716 km (0.115 R)
• M41: 9,027,184 km (0.039 R)
• M42: 9,268,037 km (0.102 R)
• M43: 9,890,813 km (0.08 R)
• M44: 10,688,169 km (0.053 R)
• M45: 10,873,372 km (0.105 R)
• M46: 11,036,284 km (0.085 R)
• M47: 11,223,580 km (0.103 R)
• M48: 11,506,320 km (0.102 R)
• M49: 12,271,962 km (0.054 R)
• M50: 12,538,994 km (0.106 R)
• M51: 12,758,903 km (0.109 R)
• M52: 12,980,158 km (0.119 R)
• M53: 14,436,045 km (0.085 R)
• M54: 14,538,220 km (0.087 R)
• M55: 15,131,376 km (0.117 R)
• M56: 15,758,640 km (0.053 R)
• M57: 16,048,860 km (0.093 R)
• M58: 16,527,872 km (0.098 R)
• M59: 16,769,173 km (0.09 R)
• M60: 17,119,681 km (0.114 R)
• M61: 17,391,052 km (0.112 R)
• M62: 17,472,583 km (0.104 R)
• M63: 17,910,455 km (0.088 R)
• M64: 18,102,988 km (0.115 R)
• M65: 18,296,418 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.4

Radius: 12.3

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.37 AU - 5.37 AU

Year: 4713 Days

Day: 7.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 25,122,677 km

• M1: 158,424 km (0.103 R)
• M2: 259,104 km (0.118 R)
• M3: 422,764 km (0.062 R)
• M4: 676,482 km (0.089 R)
• M5: 812,616 km (0.105 R)
• M6: 948,151 km (0.081 R)
• M7: 1,267,393 km (0.108 R)
• M8: 1,568,085 km (0.038 R)
• M9: 1,877,902 km (0.062 R)
• M10: 2,134,313 km (0.111 R)
• M11: 2,222,276 km (0.12 R)
• M12: 2,555,880 km (0.095 R)
• M13: 2,971,014 km (0.057 R)
• M14: 3,102,959 km (0.038 R)
• M15: 3,270,957 km (0.104 R)
• M16: 3,356,079 km (0.055 R)
• M17: 3,459,152 km (0.114 R)
• M18: 3,757,300 km (0.098 R)
• M19: 3,846,460 km (0.072 R)
• M20: 3,972,721 km (0.11 R)
• M21: 4,100,328 km (0.069 R)
• M22: 4,397,280 km (0.056 R)
• M23: 4,567,373 km (0.091 R)
• M24: 4,817,051 km (0.106 R)
• M25: 5,390,310 km (0.088 R)
• M26: 5,470,944 km (0.053 R)
• M27: 5,654,201 km (0.119 R)
• M28: 5,777,619 km (0.114 R)
• M29: 6,428,968 km (0.05 R)
• M30: 7,148,235 km (0.076 R)
• M31: 7,528,662 km (0.107 R)
• M32: 7,619,169 km (0.094 R)
• M33: 7,801,230 km (0.086 R)
• M34: 8,286,076 km (0.089 R)
• M35: 9,164,366 km (0.068 R)
• M36: 9,602,239 km (0.1 R)
• M37: 9,873,310 km (0.034 R)
• M38: 10,171,907 km (0.11 R)
• M39: 10,803,509 km (0.087 R)
• M40: 11,162,694 km (0.105 R)
• M41: 11,525,918 km (0.119 R)
• M42: 11,656,666 km (0.107 R)
• M43: 11,787,863 km (0.051 R)
• M44: 12,157,669 km (0.092 R)
• M45: 12,397,475 km (0.099 R)
• M46: 12,881,873 km (0.097 R)
• M47: 12,963,254 km (0.062 R)
• M48: 13,208,295 km (0.085 R)
• M49: 13,924,719 km (0.098 R)
• M50: 14,315,918 km (0.057 R)
• M51: 14,512,789 km (0.071 R)
• M52: 15,194,656 km (0.112 R)
• M53: 15,770,907 km (0.104 R)
• M54: 15,974,360 km (0.104 R)
• M55: 16,061,725 km (0.101 R)
• M56: 16,237,203 km (0.064 R)
• M57: 16,589,805 km (0.088 R)
• M58: 16,974,721 km (0.08 R)
• M59: 17,332,559 km (0.093 R)
• M60: 17,572,514 km (0.105 R)
• M61: 18,360,147 km (0.102 R)
• M62: 18,574,221 km (0.115 R)
• M63: 18,881,346 km (0.056 R)
• M64: 19,438,598 km (0.111 R)
• M65: 19,875,723 km (0.119 R)
• M66: 20,095,482 km (0.051 R)
• M67: 20,252,859 km (0.055 R)
• M68: 20,918,869 km (0.117 R)
• M69: 21,270,573 km (0.074 R)
• M70: 21,591,909 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.9

Radius: 10.1

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.17 AU - 6.65 AU

Year: 4766 Days

Day: 13.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 113.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 25,122,677 km

• M1: 142,268 km (0.097 R)
• M2: 311,463 km (0.112 R)
• M3: 440,715 km (0.113 R)
• M4: 616,493 km (0.108 R)
• M5: 778,507 km (0.114 R)
• M6: 864,975 km (0.036 R)
• M7: 934,687 km (0.08 R)
• M8: 1,267,692 km (0.103 R)
• M9: 1,478,027 km (0.105 R)
• M10: 1,649,466 km (0.039 R)
• M11: 1,814,622 km (0.113 R)
• M12: 2,371,425 km (0.099 R)
• M13: 2,661,645 km (0.032 R)
• M14: 2,963,384 km (0.094 R)
• M15: 3,087,251 km (0.106 R)
• M16: 3,181,199 km (0.082 R)
• M17: 3,372,086 km (0.066 R)
• M18: 3,469,025 km (0.076 R)
• M19: 3,715,413 km (0.104 R)
• M20: 3,798,888 km (0.114 R)
• M21: 4,052,906 km (0.071 R)
• M22: 4,156,128 km (0.107 R)
• M23: 4,225,392 km (0.068 R)
• M24: 4,365,116 km (0.104 R)
• M25: 4,577,695 km (0.041 R)
• M26: 5,273,175 km (0.116 R)
• M27: 5,461,818 km (0.069 R)
• M28: 5,652,556 km (0.112 R)
• M29: 6,060,359 km (0.11 R)
• M30: 6,598,762 km (0.056 R)
• M31: 6,925,185 km (0.119 R)
• M32: 7,048,902 km (0.055 R)
• M33: 7,319,525 km (0.079 R)
• M34: 7,551,252 km (0.026 R)
• M35: 7,828,307 km (0.104 R)
• M36: 8,086,962 km (0.114 R)
• M37: 8,790,520 km (0.113 R)
• M38: 8,969,440 km (0.099 R)
• M39: 9,149,555 km (0.1 R)
• M40: 9,490,639 km (0.106 R)
• M41: 9,812,723 km (0.045 R)
• M42: 10,729,010 km (0.106 R)
• M43: 11,795,343 km (0.027 R)
• M44: 11,968,129 km (0.092 R)
• M45: 12,316,243 km (0.087 R)
• M46: 12,566,820 km (0.068 R)
• M47: 12,996,913 km (0.05 R)
• M48: 13,303,290 km (0.082 R)
• M49: 13,431,645 km (0.096 R)
• M50: 13,715,582 km (0.101 R)
• M51: 14,764,711 km (0.049 R)
• M52: 14,977,739 km (0.11 R)
• M53: 15,299,075 km (0.105 R)
• M54: 15,812,495 km (0.113 R)
• M55: 16,221,795 km (0.104 R)
• M56: 16,469,080 km (0.083 R)
• M57: 16,717,562 km (0.115 R)
• M58: 17,190,441 km (0.115 R)
• M59: 17,330,315 km (0.042 R)
• M60: 17,639,534 km (0.098 R)
• M61: 18,007,245 km (0.066 R)
• M62: 18,291,780 km (0.075 R)
• M63: 18,434,646 km (0.112 R)
• M64: 18,635,257 km (0.057 R)
• M65: 19,532,396 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.3

Radius: 9.2

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.5 AU - 6.5 AU

Year: 5566 Days

Day: 8 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 25,122,677 km

• M1: 132,245 km (0.113 R)
• M2: 201,658 km (0.112 R)
• M3: 361,129 km (0.045 R)
• M4: 587,471 km (0.095 R)
• M5: 690,993 km (0.109 R)
• M6: 823,686 km (0.111 R)
• M7: 989,740 km (0.082 R)
• M8: 1,219,671 km (0.115 R)
• M9: 1,898,397 km (0.057 R)
• M10: 1,992,494 km (0.073 R)
• M11: 2,521,023 km (0.067 R)
• M12: 2,659,850 km (0.076 R)
• M13: 2,730,311 km (0.106 R)
• M14: 2,963,384 km (0.119 R)
• M15: 3,110,140 km (0.096 R)
• M16: 3,353,685 km (0.063 R)
• M17: 4,244,241 km (0.063 R)
• M18: 4,368,407 km (0.115 R)
• M19: 4,472,677 km (0.117 R)
• M20: 4,577,844 km (0.087 R)
• M21: 4,963,358 km (0.076 R)
• M22: 5,314,913 km (0.114 R)
• M23: 5,629,069 km (0.104 R)
• M24: 5,765,652 km (0.116 R)
• M25: 5,903,282 km (0.084 R)
• M26: 6,111,821 km (0.082 R)
• M27: 6,275,780 km (0.11 R)
• M28: 6,464,872 km (0.105 R)
• M29: 6,583,952 km (0.107 R)
• M30: 6,655,759 km (0.118 R)
• M31: 6,872,825 km (0.037 R)
• M32: 6,945,829 km (0.087 R)
• M33: 7,463,288 km (0.115 R)
• M34: 7,538,237 km (0.098 R)
• M35: 8,353,096 km (0.118 R)
• M36: 8,876,689 km (0.073 R)
• M37: 9,357,048 km (0.093 R)
• M38: 9,491,985 km (0.056 R)
• M39: 10,231,746 km (0.082 R)
• M40: 10,566,397 km (0.114 R)
• M41: 10,933,211 km (0.055 R)
• M42: 11,447,827 km (0.11 R)
• M43: 11,534,445 km (0.111 R)
• M44: 11,853,686 km (0.099 R)
• M45: 12,590,007 km (0.07 R)
• M46: 13,371,357 km (0.056 R)
• M47: 13,492,980 km (0.094 R)
• M48: 13,584,534 km (0.08 R)
• M49: 13,768,090 km (0.082 R)
• M50: 14,199,531 km (0.065 R)
• M51: 14,323,547 km (0.038 R)
• M52: 14,886,484 km (0.079 R)
• M53: 15,234,150 km (0.079 R)
• M54: 15,584,358 km (0.078 R)
• M55: 15,648,386 km (0.092 R)
• M56: 15,744,428 km (0.12 R)
• M57: 16,034,049 km (0.057 R)
• M58: 16,260,391 km (0.09 R)
• M59: 16,650,991 km (0.084 R)
• M60: 16,716,365 km (0.066 R)
• M61: 16,781,889 km (0.05 R)
• M62: 16,880,325 km (0.096 R)
• M63: 17,110,705 km (0.096 R)
• M64: 17,941,871 km (0.095 R)
• M65: 19,059,068 km (0.082 R)
• M66: 19,574,283 km (0.087 R)
• M67: 19,989,716 km (0.109 R)
• M68: 20,900,019 km (0.117 R)
• M69: 21,112,000 km (0.094 R)
• M70: 22,002,855 km (0.069 R)
• M71: 22,326,585 km (0.116 R)
• M72: 22,579,555 km (0.067 R)
• M73: 23,710,814 km (0.072 R)
• M74: 23,931,919 km (0.083 R)
• M75: 24,005,821 km (0.062 R)
• M76: 24,227,824 km (0.09 R)
• M77: 24,302,024 km (0.115 R)
• M78: 24,376,225 km (0.086 R)
• M79: 24,524,925 km (0.073 R)
• M80: 24,599,275 km (0.118 R)
• M81: 25,085,169 km (0.051 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 18,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit