🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.5 AU - 0.68 AU

Year: 195 Days

Day: 38.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.81 AU - 0.83 AU

Year: 320 Days

Day: 39 Hours

Environment

Temp: -24 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.21 AU - 1.85 AU

Year: 815 Days

Day: 37.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.44 AU - 1.8 AU

Year: 888 Days

Day: 17.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,838,277 km

• M1: 151,243 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.38 AU - 1.98 AU

Year: 937 Days

Day: 41 Hours

Environment

Temp: -108 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.61 AU - 1.81 AU

Year: 963 Days

Day: 29.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,838,277 km

• M1: 975,079 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424

Radius: 14.6

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.5 AU - 5.12 AU

Year: 3852 Days

Day: 5.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 13,838,277 km

• M1: 182,210 km (0.094 R)
• M2: 400,025 km (0.092 R)
• M3: 528,679 km (0.12 R)
• M4: 770,279 km (0.093 R)
• M5: 1,221,616 km (0.045 R)
• M6: 1,618,799 km (0.041 R)
• M7: 1,737,878 km (0.097 R)
• M8: 1,832,873 km (0.051 R)
• M9: 1,929,513 km (0.091 R)
• M10: 2,113,968 km (0.076 R)
• M11: 2,781,922 km (0.075 R)
• M12: 3,290,854 km (0.08 R)
• M13: 3,461,246 km (0.09 R)
• M14: 3,565,067 km (0.051 R)
• M15: 3,740,396 km (0.104 R)
• M16: 3,882,663 km (0.117 R)
• M17: 4,044,977 km (0.107 R)
• M18: 4,209,684 km (0.057 R)
• M19: 4,357,936 km (0.072 R)
• M20: 4,678,823 km (0.038 R)
• M21: 5,244,303 km (0.104 R)
• M22: 5,344,085 km (0.118 R)
• M23: 6,376,160 km (0.113 R)
• M24: 6,482,824 km (0.067 R)
• M25: 6,611,478 km (0.06 R)
• M26: 6,719,488 km (0.067 R)
• M27: 6,937,152 km (0.095 R)
• M28: 7,046,808 km (0.112 R)
• M29: 7,334,933 km (0.061 R)
• M30: 8,268,723 km (0.06 R)
• M31: 8,928,001 km (0.115 R)
• M32: 9,653,401 km (0.096 R)
• M33: 9,751,537 km (0.091 R)
• M34: 10,197,339 km (0.072 R)
• M35: 10,878,608 km (0.102 R)
• M36: 11,418,805 km (0.104 R)
• M37: 11,548,656 km (0.078 R)
• M38: 11,653,076 km (0.05 R)
• M39: 11,915,171 km (0.103 R)
• M40: 12,046,967 km (0.072 R)
• M41: 12,179,211 km (0.108 R)
• M42: 12,338,533 km (0.077 R)
• M43: 12,659,421 km (0.084 R)
• M44: 12,793,909 km (0.065 R)
• M45: 12,955,924 km (0.101 R)
• M46: 13,282,047 km (0.114 R)
• M47: 13,446,156 km (0.1 R)
• M48: 13,859,345 km (0.114 R)
• M49: 14,192,948 km (0.034 R)
• M50: 14,585,493 km (0.083 R)
• M51: 15,324,207 km (0.112 R)
• M52: 15,438,799 km (0.047 R)
• M53: 15,669,180 km (0.077 R)
• M54: 15,929,630 km (0.111 R)
• M55: 16,074,890 km (0.06 R)
• M56: 17,883,229 km (0.096 R)
• M57: 18,185,865 km (0.042 R)
• M58: 18,398,593 km (0.114 R)
• M59: 18,551,183 km (0.089 R)
• M60: 18,642,887 km (0.037 R)
• M61: 20,005,424 km (0.077 R)
• M62: 20,351,145 km (0.117 R)
• M63: 20,445,691 km (0.11 R)
• M64: 20,921,113 km (0.097 R)
• M65: 21,271,920 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.5

Radius: 14.3

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.07 AU - 6.69 AU

Year: 6137 Days

Day: 6.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 13,838,277 km

• M1: 179,817 km (0.117 R)
• M2: 296,353 km (0.054 R)
• M3: 388,356 km (0.093 R)
• M4: 564,582 km (0.044 R)
• M5: 723,156 km (0.034 R)
• M6: 1,021,305 km (0.117 R)
• M7: 1,173,745 km (0.084 R)
• M8: 1,463,217 km (0.095 R)
• M9: 1,876,107 km (0.051 R)
• M10: 2,007,304 km (0.087 R)
• M11: 2,372,622 km (0.115 R)
• M12: 2,892,924 km (0.056 R)
• M13: 3,324,364 km (0.067 R)
• M14: 3,466,781 km (0.092 R)
• M15: 3,850,649 km (0.056 R)
• M16: 4,057,244 km (0.079 R)
• M17: 4,267,578 km (0.057 R)
• M18: 4,481,653 km (0.103 R)
• M19: 4,719,214 km (0.092 R)
• M20: 4,940,769 km (0.103 R)
• M21: 5,042,645 km (0.066 R)
• M22: 6,231,051 km (0.078 R)
• M23: 6,385,585 km (0.102 R)
• M24: 7,154,518 km (0.104 R)
• M25: 7,881,115 km (0.114 R)
• M26: 7,976,558 km (0.094 R)
• M27: 8,096,536 km (0.059 R)
• M28: 9,353,906 km (0.091 R)
• M29: 9,582,192 km (0.099 R)
• M30: 9,786,543 km (0.056 R)
• M31: 9,940,779 km (0.076 R)
• M32: 10,461,080 km (0.092 R)
• M33: 10,671,564 km (0.108 R)
• M34: 11,150,576 km (0.06 R)
• M35: 11,937,012 km (0.078 R)
• M36: 12,910,147 km (0.108 R)
• M37: 13,051,217 km (0.102 R)
• M38: 13,192,887 km (0.037 R)
• M39: 13,448,998 km (0.102 R)
• M40: 13,735,628 km (0.088 R)
• M41: 14,169,462 km (0.119 R)
• M42: 14,402,685 km (0.084 R)
• M43: 14,607,783 km (0.113 R)
• M44: 15,258,684 km (0.094 R)
• M45: 15,527,661 km (0.078 R)
• M46: 15,677,857 km (0.098 R)
• M47: 16,283,279 km (0.114 R)
• M48: 16,405,202 km (0.083 R)
• M49: 17,485,747 km (0.12 R)
• M50: 18,082,044 km (0.029 R)
• M51: 18,240,169 km (0.112 R)
• M52: 18,525,752 km (0.027 R)
• M53: 18,653,059 km (0.077 R)
• M54: 19,165,731 km (0.065 R)
• M55: 19,488,414 km (0.11 R)
• M56: 19,943,341 km (0.091 R)
• M57: 20,204,838 km (0.103 R)
• M58: 20,434,620 km (0.088 R)
• M59: 20,731,273 km (0.11 R)
• M60: 20,963,000 km (0.08 R)
• M61: 21,262,196 km (0.056 R)
• M62: 21,495,868 km (0.037 R)
• M63: 21,898,585 km (0.1 R)
• M64: 22,609,175 km (0.07 R)
• M65: 22,984,516 km (0.043 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.6

Radius: 8.4

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.95 AU - 6.93 AU

Year: 6232 Days

Day: 10.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 13,838,277 km

• M1: 119,080 km (0.107 R)
• M2: 215,421 km (0.095 R)
• M3: 292,015 km (0.072 R)
• M4: 425,905 km (0.092 R)
• M5: 505,342 km (0.091 R)
• M6: 590,463 km (0.039 R)
• M7: 928,404 km (0.101 R)
• M8: 1,013,526 km (0.101 R)
• M9: 1,192,145 km (0.065 R)
• M10: 1,308,981 km (0.064 R)
• M11: 1,368,970 km (0.106 R)
• M12: 1,554,471 km (0.1 R)
• M13: 1,748,201 km (0.111 R)
• M14: 1,827,936 km (0.115 R)
• M15: 2,302,910 km (0.093 R)
• M16: 2,830,392 km (0.059 R)
• M17: 2,893,073 km (0.072 R)
• M18: 3,148,437 km (0.093 R)
• M19: 3,361,315 km (0.064 R)
• M20: 3,461,096 km (0.096 R)
• M21: 3,562,075 km (0.059 R)
• M22: 3,957,761 km (0.096 R)
• M23: 4,028,072 km (0.064 R)
• M24: 4,313,355 km (0.087 R)
• M25: 4,550,019 km (0.108 R)
• M26: 4,605,221 km (0.119 R)
• M27: 4,941,218 km (0.098 R)
• M28: 5,074,210 km (0.093 R)
• M29: 5,208,250 km (0.05 R)
• M30: 5,421,277 km (0.033 R)
• M31: 5,499,367 km (0.035 R)
• M32: 5,637,147 km (0.11 R)
• M33: 5,996,631 km (0.117 R)
• M34: 6,342,950 km (0.061 R)
• M35: 6,466,817 km (0.091 R)
• M36: 6,528,900 km (0.104 R)
• M37: 6,779,776 km (0.096 R)
• M38: 6,843,055 km (0.118 R)
• M39: 7,226,325 km (0.106 R)
• M40: 7,529,410 km (0.037 R)
• M41: 7,947,387 km (0.07 R)
• M42: 8,036,248 km (0.084 R)
• M43: 8,125,558 km (0.07 R)
• M44: 8,305,225 km (0.08 R)
• M45: 8,599,783 km (0.029 R)
• M46: 8,759,853 km (0.083 R)
• M47: 8,897,932 km (0.078 R)
• M48: 8,967,196 km (0.032 R)
• M49: 9,199,371 km (0.108 R)
• M50: 9,339,694 km (0.05 R)
• M51: 9,979,674 km (0.115 R)
• M52: 10,462,875 km (0.077 R)
• M53: 11,127,389 km (0.074 R)
• M54: 11,577,978 km (0.1 R)
• M55: 11,754,802 km (0.096 R)
• M56: 12,008,969 km (0.052 R)
• M57: 12,239,200 km (0.088 R)
• M58: 12,393,585 km (0.067 R)
• M59: 12,471,077 km (0.074 R)
• M60: 13,096,246 km (0.1 R)
• M61: 13,201,414 km (0.098 R)
• M62: 13,651,703 km (0.076 R)
• M63: 13,758,367 km (0.099 R)
• M64: 13,945,663 km (0.031 R)
• M65: 14,241,867 km (0.108 R)
• M66: 14,621,696 km (0.063 R)
• M67: 15,087,394 km (0.059 R)
• M68: 15,308,350 km (0.102 R)
• M69: 15,419,202 km (0.063 R)
• M70: 15,753,254 km (0.099 R)
• M71: 15,893,278 km (0.101 R)
• M72: 15,949,377 km (0.111 R)
• M73: 16,202,497 km (0.119 R)
• M74: 16,855,641 km (0.105 R)
• M75: 17,866,025 km (0.082 R)
• M76: 17,982,861 km (0.057 R)
• M77: 18,070,525 km (0.09 R)
• M78: 18,158,339 km (0.115 R)
• M79: 18,246,303 km (0.086 R)
• M80: 18,481,770 km (0.114 R)
• M81: 19,014,937 km (0.075 R)
• M82: 19,104,246 km (0.05 R)
• M83: 19,283,465 km (0.113 R)
• M84: 19,493,201 km (0.106 R)
• M85: 19,583,259 km (0.078 R)
• M86: 19,945,136 km (0.083 R)
• M87: 20,187,485 km (0.093 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39

Radius: 10.3

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.35 AU - 6.87 AU

Year: 6501 Days

Day: 14.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 13,838,277 km

• M1: 141,819 km (0.047 R)
• M2: 324,627 km (0.049 R)
• M3: 581,337 km (0.091 R)
• M4: 846,275 km (0.058 R)
• M5: 1,038,658 km (0.085 R)
• M6: 1,630,467 km (0.096 R)
• M7: 1,893,610 km (0.077 R)
• M8: 2,236,039 km (0.057 R)
• M9: 2,426,178 km (0.06 R)
• M10: 2,738,987 km (0.077 R)
• M11: 2,979,092 km (0.093 R)
• M12: 3,251,360 km (0.112 R)
• M13: 3,674,872 km (0.072 R)
• M14: 3,993,964 km (0.075 R)
• M15: 4,447,395 km (0.099 R)
• M16: 4,687,500 km (0.113 R)
• M17: 5,358,297 km (0.048 R)
• M18: 5,644,328 km (0.11 R)
• M19: 5,981,671 km (0.111 R)
• M20: 6,184,077 km (0.064 R)
• M21: 6,918,602 km (0.117 R)
• M22: 8,140,368 km (0.086 R)
• M23: 8,382,268 km (0.066 R)
• M24: 8,486,687 km (0.103 R)
• M25: 9,482,111 km (0.095 R)
• M26: 9,572,768 km (0.104 R)
• M27: 10,364,440 km (0.113 R)
• M28: 10,439,089 km (0.094 R)
• M29: 11,446,032 km (0.114 R)
• M30: 11,678,358 km (0.077 R)
• M31: 12,943,507 km (0.087 R)
• M32: 13,246,293 km (0.07 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 11,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit