🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.87 AU - 1.03 AU

Year: 355 Days

Day: 37.5 Hours

Environment

Temp: 30 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.93 AU - 1.09 AU

Year: 389 Days

Day: 45.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.09 AU - 1.17 AU

Year: 460 Days

Day: 39.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.14 AU - 1.68 AU

Year: 641 Days

Day: 32.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.5 AU - 1.54 AU

Year: 718 Days

Day: 33.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.64 AU - 2.36 AU

Year: 1083 Days

Day: 29.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,630,336 km

• M1: 99,931 km (0.116 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.81 AU - 3.33 AU

Year: 2060 Days

Day: 16.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,630,336 km

• M1: 1,801,757 km (0.073 R)
• M2: 2,335,223 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.8

Radius: 14.2

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.03 AU - 11.65 AU

Year: 11818 Days

Day: 7.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,630,336 km

• M1: 192,084 km (0.067 R)
• M2: 319,242 km (0.055 R)
• M3: 426,952 km (0.047 R)
• M4: 710,141 km (0.064 R)
• M5: 951,891 km (0.079 R)
• M6: 1,222,215 km (0.043 R)
• M7: 1,728,454 km (0.047 R)
• M8: 2,155,556 km (0.111 R)
• M9: 2,418,100 km (0.093 R)
• M10: 2,565,903 km (0.114 R)
• M11: 2,716,847 km (0.094 R)
• M12: 2,948,873 km (0.116 R)
• M13: 3,080,669 km (0.085 R)
• M14: 3,322,868 km (0.092 R)
• M15: 3,571,649 km (0.038 R)
• M16: 3,855,137 km (0.053 R)
• M17: 4,235,116 km (0.117 R)
• M18: 4,414,484 km (0.03 R)
• M19: 5,094,256 km (0.093 R)
• M20: 5,349,769 km (0.082 R)
• M21: 5,674,995 km (0.039 R)
• M22: 6,074,122 km (0.115 R)
• M23: 6,311,085 km (0.104 R)
• M24: 6,759,430 km (0.069 R)
• M25: 7,040,525 km (0.057 R)
• M26: 7,397,316 km (0.115 R)
• M27: 8,017,548 km (0.049 R)
• M28: 9,347,174 km (0.095 R)
• M29: 10,137,350 km (0.093 R)
• M30: 10,459,584 km (0.066 R)
• M31: 10,662,588 km (0.04 R)
• M32: 11,196,802 km (0.107 R)
• M33: 11,446,331 km (0.105 R)
• M34: 11,950,925 km (0.094 R)
• M35: 12,120,719 km (0.118 R)
• M36: 12,462,849 km (0.094 R)
• M37: 13,069,020 km (0.119 R)
• M38: 14,445,769 km (0.101 R)
• M39: 14,626,782 km (0.089 R)
• M40: 15,868,295 km (0.115 R)
• M41: 16,478,056 km (0.081 R)
• M42: 16,809,565 km (0.05 R)
• M43: 17,866,025 km (0.081 R)
• M44: 18,060,353 km (0.052 R)
• M45: 18,353,265 km (0.115 R)
• M46: 18,795,626 km (0.031 R)
• M47: 19,142,095 km (0.116 R)
• M48: 19,891,580 km (0.086 R)
• M49: 20,042,674 km (0.088 R)
• M50: 20,549,063 km (0.109 R)
• M51: 21,677,779 km (0.118 R)
• M52: 22,093,362 km (0.103 R)
• M53: 22,668,865 km (0.058 R)
• M54: 23,674,761 km (0.117 R)
• M55: 23,781,424 km (0.102 R)
• M56: 24,156,316 km (0.107 R)
• M57: 24,641,013 km (0.068 R)
• M58: 27,001,368 km (0.113 R)
• M59: 28,975,462 km (0.041 R)
• M60: 29,375,786 km (0.093 R)
• M61: 29,547,973 km (0.087 R)
• M62: 29,662,864 km (0.094 R)
• M63: 30,820,752 km (0.051 R)
• M64: 30,995,632 km (0.112 R)
• M65: 31,875,267 km (0.101 R)
• M66: 32,052,241 km (0.119 R)
• M67: 32,347,847 km (0.052 R)
• M68: 32,525,569 km (0.117 R)
• M69: 33,120,669 km (0.096 R)
• M70: 33,479,405 km (0.066 R)
• M71: 33,839,338 km (0.117 R)
• M72: 34,261,054 km (0.108 R)
• M73: 34,805,740 km (0.035 R)
• M74: 34,927,213 km (0.073 R)
• M75: 35,292,382 km (0.044 R)
• M76: 35,475,340 km (0.114 R)
• M77: 36,272,248 km (0.089 R)
• M78: 36,827,405 km (0.115 R)
• M79: 37,571,954 km (0.103 R)
• M80: 37,883,716 km (0.112 R)
• M81: 38,824,088 km (0.084 R)
• M82: 40,727,572 km (0.038 R)
• M83: 40,983,683 km (0.061 R)
• M84: 43,443,371 km (0.113 R)
• M85: 43,705,168 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.8

Radius: 6.4

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 11.57 AU - 11.87 AU

Year: 15362 Days

Day: 18.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,630,336 km

• M1: 151,543 km (0.088 R)
• M2: 501,452 km (0.095 R)
• M3: 691,890 km (0.09 R)
• M4: 785,987 km (0.099 R)
• M5: 884,423 km (0.107 R)
• M6: 1,159,832 km (0.112 R)
• M7: 1,227,002 km (0.027 R)
• M8: 1,389,166 km (0.026 R)
• M9: 1,657,993 km (0.046 R)
• M10: 2,676,306 km (0.088 R)
• M11: 3,261,234 km (0.081 R)
• M12: 3,486,528 km (0.098 R)
• M13: 3,783,629 km (0.086 R)
• M14: 4,687,051 km (0.085 R)
• M15: 5,808,137 km (0.101 R)
• M16: 6,120,498 km (0.074 R)
• M17: 6,318,565 km (0.081 R)
• M18: 6,680,293 km (0.111 R)
• M19: 6,925,334 km (0.054 R)
• M20: 7,466,131 km (0.109 R)
• M21: 7,592,990 km (0.118 R)
• M22: 7,677,812 km (0.087 R)
• M23: 10,937,100 km (0.057 R)
• M24: 11,274,144 km (0.059 R)
• M25: 11,663,398 km (0.036 R)
• M26: 11,909,038 km (0.09 R)
• M27: 12,007,772 km (0.082 R)
• M28: 12,505,335 km (0.069 R)
• M29: 12,706,394 km (0.114 R)
• M30: 12,807,223 km (0.108 R)
• M31: 12,959,065 km (0.092 R)
• M32: 13,009,779 km (0.118 R)
• M33: 13,060,642 km (0.057 R)
• M34: 13,162,369 km (0.045 R)
• M35: 13,315,557 km (0.049 R)
• M36: 13,934,443 km (0.116 R)
• M37: 14,352,121 km (0.073 R)
• M38: 14,404,629 km (0.119 R)
• M39: 14,509,797 km (0.093 R)
• M40: 15,575,831 km (0.096 R)
• M41: 15,846,304 km (0.078 R)
• M42: 16,063,670 km (0.112 R)
• M43: 16,446,640 km (0.056 R)
• M44: 17,277,357 km (0.084 R)
• M45: 17,782,400 km (0.112 R)
• M46: 18,121,688 km (0.112 R)
• M47: 18,463,220 km (0.103 R)
• M48: 18,691,955 km (0.075 R)
• M49: 19,675,112 km (0.067 R)
• M50: 20,438,061 km (0.111 R)
• M51: 21,871,957 km (0.107 R)
• M52: 21,992,981 km (0.058 R)
• M53: 22,053,569 km (0.092 R)
• M54: 25,851,260 km (0.085 R)
• M55: 26,945,120 km (0.12 R)
• M56: 27,334,822 km (0.108 R)
• M57: 27,595,571 km (0.067 R)
• M58: 27,791,694 km (0.103 R)
• M59: 32,912,878 km (0.059 R)
• M60: 33,677,772 km (0.111 R)
• M61: 35,295,972 km (0.099 R)
• M62: 35,793,385 km (0.083 R)
• M63: 36,221,684 km (0.115 R)
• M64: 36,436,506 km (0.094 R)
• M65: 37,083,367 km (0.098 R)
• M66: 37,806,523 km (0.072 R)
• M67: 39,119,993 km (0.117 R)
• M68: 40,522,473 km (0.092 R)
• M69: 40,968,873 km (0.044 R)
• M70: 41,566,516 km (0.049 R)
• M71: 43,604,787 km (0.099 R)
• M72: 46,139,873 km (0.091 R)
• M73: 47,777,820 km (0.119 R)
• M74: 48,249,203 km (0.068 R)
• M75: 48,328,041 km (0.081 R)
• M76: 50,389,948 km (0.085 R)
• M77: 50,950,043 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.2

Radius: 4.9

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 10.86 AU - 16.26 AU

Year: 19119 Days

Day: 18.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,630,336 km

• M1: 65,524 km (0.053 R)
• M2: 105,018 km (0.027 R)
• M3: 384,167 km (0.117 R)
• M4: 473,477 km (0.096 R)
• M5: 781,200 km (0.095 R)
• M6: 876,344 km (0.096 R)
• M7: 1,036,564 km (0.114 R)
• M8: 1,227,750 km (0.115 R)
• M9: 1,547,141 km (0.056 R)
• M10: 2,124,739 km (0.111 R)
• M11: 2,204,624 km (0.058 R)
• M12: 2,367,386 km (0.111 R)
• M13: 2,478,089 km (0.108 R)
• M14: 2,820,369 km (0.118 R)
• M15: 3,117,021 km (0.098 R)
• M16: 3,177,459 km (0.113 R)
• M17: 3,238,345 km (0.086 R)
• M18: 3,771,662 km (0.074 R)
• M19: 3,901,064 km (0.101 R)
• M20: 3,999,200 km (0.08 R)
• M21: 4,264,587 km (0.045 R)
• M22: 5,059,101 km (0.04 R)
• M23: 5,201,967 km (0.038 R)
• M24: 5,237,870 km (0.06 R)
• M25: 6,162,235 km (0.072 R)
• M26: 6,976,796 km (0.082 R)
• M27: 7,497,845 km (0.1 R)
• M28: 8,407,849 km (0.053 R)
• M29: 9,265,045 km (0.072 R)
• M30: 9,925,968 km (0.085 R)
• M31: 10,149,617 km (0.11 R)
• M32: 10,602,001 km (0.109 R)
• M33: 10,830,736 km (0.059 R)
• M34: 11,060,967 km (0.109 R)
• M35: 11,903,353 km (0.061 R)
• M36: 12,140,914 km (0.117 R)
• M37: 12,284,229 km (0.045 R)
• M38: 12,814,703 km (0.036 R)
• M39: 13,648,861 km (0.099 R)
• M40: 14,198,035 km (0.084 R)
• M41: 14,652,663 km (0.11 R)
• M42: 14,856,265 km (0.063 R)
• M43: 15,888,341 km (0.089 R)
• M44: 16,465,789 km (0.096 R)
• M45: 16,677,470 km (0.085 R)
• M46: 17,156,931 km (0.109 R)
• M47: 17,533,020 km (0.111 R)
• M48: 19,009,102 km (0.112 R)
• M49: 19,846,252 km (0.065 R)
• M50: 19,902,501 km (0.053 R)
• M51: 20,581,376 km (0.071 R)
• M52: 20,752,366 km (0.077 R)
• M53: 21,556,156 km (0.079 R)
• M54: 22,078,402 km (0.082 R)
• M55: 23,194,252 km (0.115 R)
• M56: 24,208,227 km (0.093 R)
• M57: 24,750,818 km (0.114 R)
• M58: 25,602,928 km (0.091 R)
• M59: 26,279,110 km (0.065 R)
• M60: 27,085,742 km (0.105 R)
• M61: 27,523,465 km (0.071 R)
• M62: 27,837,471 km (0.09 R)
• M63: 29,105,762 km (0.039 R)
• M64: 31,763,817 km (0.034 R)
• M65: 32,755,651 km (0.101 R)
• M66: 33,623,318 km (0.095 R)
• M67: 33,959,016 km (0.097 R)
• M68: 34,295,910 km (0.114 R)
• M69: 34,566,084 km (0.074 R)
• M70: 34,701,470 km (0.12 R)
• M71: 35,313,026 km (0.117 R)
• M72: 36,477,795 km (0.049 R)
• M73: 37,307,465 km (0.093 R)
• M74: 37,376,878 km (0.111 R)
• M75: 37,724,693 km (0.111 R)
• M76: 39,055,965 km (0.083 R)
• M77: 39,550,386 km (0.08 R)
• M78: 41,117,424 km (0.039 R)
• M79: 41,764,285 km (0.104 R)
• M80: 42,777,362 km (0.044 R)
• M81: 43,068,329 km (0.095 R)
• M82: 43,359,896 km (0.08 R)
• M83: 43,505,903 km (0.098 R)
• M84: 45,049,155 km (0.083 R)
• M85: 45,567,511 km (0.12 R)
• M86: 46,013,313 km (0.091 R)
• M87: 46,236,812 km (0.092 R)
• M88: 46,460,760 km (0.059 R)
• M89: 47,059,451 km (0.102 R)
• M90: 47,434,942 km (0.07 R)
• M91: 49,098,769 km (0.119 R)
• M92: 49,708,680 km (0.1 R)
• M93: 51,012,724 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 12,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit