🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.44 AU - 0.72 AU

Year: 166 Days

Day: 43.2 Hours

Environment

Temp: 187 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.9 AU - 0.94 AU

Year: 332 Days

Day: 17.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,476,517 km

• M1: 50,564 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.74 AU - 2.06 AU

Year: 987 Days

Day: 22.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.12 AU - 4.78 AU

Year: 2957 Days

Day: 47 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.8

Radius: 10.7

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.55 AU - 5.77 AU

Year: 3790 Days

Day: 9.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 50,476,517 km

• M1: 135,236 km (0.062 R)
• M2: 201,808 km (0.095 R)
• M3: 285,582 km (0.12 R)
• M4: 413,189 km (0.116 R)
• M5: 499,507 km (0.081 R)
• M6: 972,685 km (0.061 R)
• M7: 1,462,469 km (0.027 R)
• M8: 1,532,181 km (0.044 R)
• M9: 1,719,328 km (0.095 R)
• M10: 1,975,440 km (0.102 R)
• M11: 2,147,777 km (0.061 R)
• M12: 2,592,232 km (0.081 R)
• M13: 2,677,652 km (0.095 R)
• M14: 3,083,212 km (0.092 R)
• M15: 3,192,269 km (0.098 R)
• M16: 3,508,220 km (0.052 R)
• M17: 3,603,065 km (0.119 R)
• M18: 3,873,388 km (0.082 R)
• M19: 3,971,524 km (0.046 R)
• M20: 4,271,169 km (0.11 R)
• M21: 4,619,582 km (0.093 R)
• M22: 4,765,739 km (0.066 R)
• M23: 4,998,514 km (0.058 R)
• M24: 5,213,486 km (0.083 R)
• M25: 5,876,653 km (0.08 R)
• M26: 6,426,425 km (0.102 R)
• M27: 7,208,972 km (0.11 R)
• M28: 7,452,218 km (0.117 R)
• M29: 7,599,422 km (0.038 R)
• M30: 7,772,357 km (0.092 R)
• M31: 8,021,737 km (0.085 R)
• M32: 8,197,814 km (0.079 R)
• M33: 8,656,630 km (0.068 R)
• M34: 9,150,154 km (0.11 R)
• M35: 9,281,501 km (0.06 R)
• M36: 9,413,446 km (0.098 R)
• M37: 9,493,032 km (0.114 R)
• M38: 9,679,431 km (0.055 R)
• M39: 9,947,810 km (0.095 R)
• M40: 11,129,782 km (0.067 R)
• M41: 11,241,981 km (0.082 R)
• M42: 11,495,848 km (0.027 R)
• M43: 11,666,091 km (0.099 R)
• M44: 11,751,511 km (0.119 R)
• M45: 12,822,781 km (0.026 R)
• M46: 13,236,270 km (0.075 R)
• M47: 13,955,237 km (0.083 R)
• M48: 14,228,104 km (0.089 R)
• M49: 14,441,580 km (0.115 R)
• M50: 14,594,768 km (0.055 R)
• M51: 14,717,588 km (0.12 R)
• M52: 15,462,286 km (0.118 R)
• M53: 16,092,243 km (0.089 R)
• M54: 16,187,387 km (0.098 R)
• M55: 16,570,208 km (0.059 R)
• M56: 17,085,124 km (0.032 R)
• M57: 18,229,997 km (0.07 R)
• M58: 18,628,076 km (0.086 R)
• M59: 19,096,318 km (0.069 R)
• M60: 19,433,212 km (0.086 R)
• M61: 19,976,103 km (0.079 R)
• M62: 20,044,469 km (0.116 R)
• M63: 20,146,944 km (0.109 R)
• M64: 20,558,637 km (0.103 R)
• M65: 21,529,976 km (0.067 R)
• M66: 21,670,000 km (0.086 R)
• M67: 22,162,476 km (0.101 R)
• M68: 22,410,060 km (0.033 R)
• M69: 24,460,000 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.7

Radius: 8.7

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.78 AU - 4.84 AU

Year: 3974 Days

Day: 8.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 50,476,517 km

• M1: 136,433 km (0.09 R)
• M2: 219,909 km (0.116 R)
• M3: 340,485 km (0.107 R)
• M4: 424,409 km (0.074 R)
• M5: 531,222 km (0.072 R)
• M6: 616,044 km (0.118 R)
• M7: 697,425 km (0.094 R)
• M8: 826,678 km (0.091 R)
• M9: 1,060,649 km (0.091 R)
• M10: 1,139,936 km (0.078 R)
• M11: 1,283,699 km (0.105 R)
• M12: 1,578,258 km (0.092 R)
• M13: 1,857,856 km (0.086 R)
• M14: 2,529,999 km (0.112 R)
• M15: 2,610,483 km (0.071 R)
• M16: 3,126,446 km (0.025 R)
• M17: 3,184,041 km (0.044 R)
• M18: 3,477,851 km (0.066 R)
• M19: 3,567,610 km (0.118 R)
• M20: 3,719,153 km (0.082 R)
• M21: 3,888,348 km (0.11 R)
• M22: 3,981,697 km (0.106 R)
• M23: 4,170,489 km (0.058 R)
• M24: 4,330,260 km (0.115 R)
• M25: 4,557,350 km (0.117 R)
• M26: 4,688,846 km (0.068 R)
• M27: 4,788,179 km (0.102 R)
• M28: 4,854,900 km (0.111 R)
• M29: 5,278,860 km (0.067 R)
• M30: 5,347,825 km (0.094 R)
• M31: 5,434,442 km (0.091 R)
• M32: 5,521,508 km (0.071 R)
• M33: 5,609,023 km (0.116 R)
• M34: 6,180,337 km (0.044 R)
• M35: 6,344,296 km (0.11 R)
• M36: 6,920,248 km (0.078 R)
• M37: 7,147,786 km (0.092 R)
• M38: 7,590,596 km (0.09 R)
• M39: 7,688,134 km (0.104 R)
• M40: 7,766,373 km (0.08 R)
• M41: 8,482,798 km (0.107 R)
• M42: 8,604,271 km (0.099 R)
• M43: 8,787,678 km (0.112 R)
• M44: 9,303,492 km (0.094 R)
• M45: 10,299,963 km (0.112 R)
• M46: 11,419,254 km (0.046 R)
• M47: 11,553,444 km (0.083 R)
• M48: 11,846,057 km (0.106 R)
• M49: 12,163,803 km (0.07 R)
• M50: 12,877,684 km (0.107 R)
• M51: 13,110,757 km (0.099 R)
• M52: 13,274,866 km (0.099 R)
• M53: 14,105,284 km (0.088 R)
• M54: 14,466,264 km (0.041 R)
• M55: 14,563,054 km (0.105 R)
• M56: 15,025,909 km (0.105 R)
• M57: 15,222,182 km (0.076 R)
• M58: 15,816,085 km (0.098 R)
• M59: 16,367,204 km (0.06 R)
• M60: 16,797,447 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.8

Radius: 8.4

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.13 AU - 6.49 AU

Year: 5971 Days

Day: 12.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 50,476,517 km

• M1: 239,805 km (0.114 R)
• M2: 390,899 km (0.08 R)
• M3: 502,798 km (0.1 R)
• M4: 1,057,807 km (0.049 R)
• M5: 1,855,911 km (0.047 R)
• M6: 1,959,882 km (0.086 R)
• M7: 2,160,343 km (0.114 R)
• M8: 2,423,785 km (0.101 R)
• M9: 3,088,448 km (0.09 R)
• M10: 3,385,400 km (0.091 R)
• M11: 3,610,096 km (0.108 R)
• M12: 4,023,584 km (0.027 R)
• M13: 4,159,120 km (0.048 R)
• M14: 4,734,174 km (0.095 R)
• M15: 4,949,446 km (0.052 R)
• M16: 5,389,712 km (0.111 R)
• M17: 5,747,251 km (0.057 R)
• M18: 5,861,693 km (0.077 R)
• M19: 6,465,470 km (0.073 R)
• M20: 6,704,378 km (0.085 R)
• M21: 7,191,170 km (0.066 R)
• M22: 7,942,749 km (0.036 R)
• M23: 8,006,478 km (0.044 R)
• M24: 8,894,790 km (0.083 R)
• M25: 9,272,226 km (0.069 R)
• M26: 10,111,918 km (0.108 R)
• M27: 10,227,258 km (0.099 R)
• M28: 10,834,027 km (0.08 R)
• M29: 11,118,114 km (0.044 R)
• M30: 11,380,508 km (0.077 R)
• M31: 11,911,730 km (0.046 R)
• M32: 12,278,544 km (0.114 R)
• M33: 12,500,398 km (0.094 R)
• M34: 12,649,098 km (0.106 R)
• M35: 12,848,213 km (0.088 R)
• M36: 14,348,530 km (0.059 R)
• M37: 14,556,172 km (0.054 R)
• M38: 15,903,450 km (0.095 R)
• M39: 16,064,567 km (0.077 R)
• M40: 16,253,360 km (0.057 R)
• M41: 16,769,024 km (0.069 R)
• M42: 17,042,788 km (0.094 R)
• M43: 17,455,977 km (0.047 R)
• M44: 18,999,229 km (0.12 R)
• M45: 19,056,226 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.7

Radius: 13.9

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.87 AU - 11.71 AU

Year: 11540 Days

Day: 13.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,476,517 km

• M1: 315,203 km (0.104 R)
• M2: 408,552 km (0.05 R)
• M3: 912,098 km (0.107 R)
• M4: 1,144,723 km (0.05 R)
• M5: 1,531,134 km (0.052 R)
• M6: 2,751,703 km (0.053 R)
• M7: 2,921,646 km (0.103 R)
• M8: 3,242,534 km (0.084 R)
• M9: 3,332,143 km (0.116 R)
• M10: 3,575,090 km (0.073 R)
• M11: 4,175,576 km (0.062 R)
• M12: 4,471,181 km (0.113 R)
• M13: 5,613,361 km (0.093 R)
• M14: 6,235,838 km (0.066 R)
• M15: 6,385,585 km (0.099 R)
• M16: 6,574,378 km (0.08 R)
• M17: 7,427,235 km (0.078 R)
• M18: 7,665,993 km (0.066 R)
• M19: 8,438,666 km (0.099 R)
• M20: 8,687,747 km (0.084 R)
• M21: 9,108,566 km (0.109 R)
• M22: 9,321,443 km (0.091 R)
• M23: 9,795,818 km (0.11 R)
• M24: 10,057,764 km (0.114 R)
• M25: 10,588,836 km (0.067 R)
• M26: 10,723,026 km (0.08 R)
• M27: 12,994,370 km (0.105 R)
• M28: 13,186,155 km (0.116 R)
• M29: 13,330,666 km (0.108 R)
• M30: 13,669,954 km (0.067 R)
• M31: 13,816,261 km (0.082 R)
• M32: 14,110,370 km (0.052 R)
• M33: 14,356,908 km (0.119 R)
• M34: 14,605,091 km (0.067 R)
• M35: 14,904,735 km (0.081 R)
• M36: 15,358,017 km (0.118 R)
• M37: 15,764,773 km (0.083 R)
• M38: 15,969,423 km (0.034 R)
• M39: 16,123,509 km (0.073 R)
• M40: 17,163,663 km (0.091 R)
• M41: 17,268,830 km (0.034 R)
• M42: 17,426,955 km (0.073 R)
• M43: 18,225,359 km (0.055 R)
• M44: 18,332,621 km (0.097 R)
• M45: 18,602,046 km (0.111 R)
• M46: 18,818,365 km (0.091 R)
• M47: 19,308,298 km (0.106 R)
• M48: 19,527,459 km (0.105 R)
• M49: 20,078,877 km (0.062 R)
• M50: 21,877,492 km (0.079 R)
• M51: 22,507,748 km (0.08 R)
• M52: 23,027,899 km (0.025 R)
• M53: 23,962,138 km (0.045 R)
• M54: 24,138,813 km (0.091 R)
• M55: 24,256,696 km (0.114 R)
• M56: 25,446,897 km (0.099 R)
• M57: 26,351,964 km (0.107 R)
• M58: 26,473,587 km (0.094 R)
• M59: 27,267,653 km (0.108 R)
• M60: 31,097,657 km (0.11 R)
• M61: 31,354,667 km (0.068 R)
• M62: 31,741,527 km (0.099 R)
• M63: 32,194,808 km (0.066 R)
• M64: 32,519,884 km (0.04 R)
• M65: 32,976,756 km (0.101 R)
• M66: 33,304,525 km (0.082 R)
• M67: 33,633,341 km (0.117 R)
• M68: 34,759,364 km (0.102 R)
• M69: 35,226,559 km (0.112 R)
• M70: 35,427,469 km (0.106 R)
• M71: 39,802,757 km (0.079 R)
• M72: 40,221,632 km (0.104 R)
• M73: 41,345,710 km (0.1 R)
• M74: 41,982,698 km (0.114 R)
• M75: 44,345,596 km (0.094 R)
• M76: 44,490,108 km (0.071 R)
• M77: 44,852,284 km (0.098 R)
• M78: 45,070,098 km (0.117 R)
• M79: 46,090,954 km (0.105 R)
• M80: 47,414,746 km (0.094 R)
• M81: 48,155,555 km (0.055 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 15,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit