🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.43 AU - 0.63 AU

Year: 145 Days

Day: 15.1 Hours

Environment

Temp: 214 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.19 AU - 1.47 AU

Year: 578 Days

Day: 40.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.32 AU - 1.42 AU

Year: 604 Days

Day: 42.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.8 AU - 2.54 AU

Year: 1204 Days

Day: 22 Hours

Environment

Temp: -82 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.53 AU - 3.33 AU

Year: 1889 Days

Day: 41.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814

Radius: 9.1

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.88 AU - 5.58 AU

Year: 3875 Days

Day: 8.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 30,999,646 km

• M1: 125,662 km (0.057 R)
• M2: 245,939 km (0.062 R)
• M3: 441,015 km (0.107 R)
• M4: 548,276 km (0.107 R)
• M5: 687,402 km (0.031 R)
• M6: 802,742 km (0.089 R)
• M7: 1,120,488 km (0.027 R)
• M8: 1,505,852 km (0.094 R)
• M9: 1,674,449 km (0.049 R)
• M10: 1,753,137 km (0.112 R)
• M11: 1,897,948 km (0.089 R)
• M12: 2,131,321 km (0.116 R)
• M13: 2,409,573 km (0.119 R)
• M14: 2,644,142 km (0.093 R)
• M15: 3,292,649 km (0.08 R)
• M16: 3,492,661 km (0.084 R)
• M17: 3,634,929 km (0.105 R)
• M18: 3,820,879 km (0.072 R)
• M19: 4,202,055 km (0.096 R)
• M20: 4,375,289 km (0.085 R)
• M21: 4,529,076 km (0.056 R)
• M22: 4,617,637 km (0.044 R)
• M23: 4,886,914 km (0.099 R)
• M24: 5,092,312 km (0.071 R)
• M25: 5,161,426 km (0.102 R)
• M26: 5,370,564 km (0.094 R)
• M27: 6,063,650 km (0.086 R)
• M28: 6,608,187 km (0.043 R)
• M29: 6,708,866 km (0.078 R)
• M30: 6,988,465 km (0.08 R)
• M31: 7,065,358 km (0.072 R)
• M32: 7,664,348 km (0.057 R)
• M33: 8,090,702 km (0.074 R)
• M34: 8,171,634 km (0.112 R)
• M35: 8,252,716 km (0.076 R)
• M36: 8,717,218 km (0.074 R)
• M37: 8,938,772 km (0.112 R)
• M38: 9,162,122 km (0.118 R)
• M39: 9,330,868 km (0.094 R)
• M40: 9,614,506 km (0.103 R)
• M41: 10,190,308 km (0.073 R)
• M42: 10,306,844 km (0.12 R)
• M43: 10,365,188 km (0.069 R)
• M44: 10,895,961 km (0.108 R)
• M45: 10,955,501 km (0.082 R)
• M46: 11,104,650 km (0.05 R)
• M47: 11,254,697 km (0.102 R)
• M48: 11,556,585 km (0.028 R)
• M49: 11,922,502 km (0.088 R)
• M50: 12,447,291 km (0.082 R)
• M51: 12,571,906 km (0.117 R)
• M52: 12,634,288 km (0.06 R)
• M53: 12,916,579 km (0.087 R)
• M54: 13,011,125 km (0.102 R)
• M55: 13,328,123 km (0.072 R)
• M56: 13,776,019 km (0.114 R)
• M57: 13,969,449 km (0.1 R)
• M58: 14,391,764 km (0.066 R)
• M59: 14,785,356 km (0.044 R)
• M60: 15,449,271 km (0.098 R)
• M61: 16,088,952 km (0.068 R)
• M62: 16,326,812 km (0.099 R)
• M63: 16,634,236 km (0.108 R)
• M64: 16,702,901 km (0.082 R)
• M65: 16,840,382 km (0.075 R)
• M66: 17,568,325 km (0.11 R)
• M67: 20,031,753 km (0.03 R)
• M68: 20,287,566 km (0.071 R)
• M69: 20,765,830 km (0.082 R)
• M70: 20,839,731 km (0.116 R)
• M71: 20,987,684 km (0.066 R)
• M72: 21,061,884 km (0.107 R)
• M73: 21,545,983 km (0.093 R)
• M74: 22,298,011 km (0.085 R)
• M75: 22,601,246 km (0.071 R)
• M76: 23,326,796 km (0.049 R)
• M77: 23,403,540 km (0.12 R)
• M78: 23,711,711 km (0.098 R)
• M79: 24,021,229 km (0.108 R)
• M80: 24,254,153 km (0.075 R)
• M81: 24,957,712 km (0.107 R)
• M82: 25,233,122 km (0.1 R)
• M83: 25,311,960 km (0.094 R)
• M84: 25,469,935 km (0.119 R)
• M85: 26,025,542 km (0.116 R)
• M86: 26,145,070 km (0.091 R)
• M87: 26,987,157 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.3

Radius: 13.7

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.81 AU - 6.03 AU

Year: 4111 Days

Day: 8.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 30,999,646 km

• M1: 177,124 km (0.091 R)
• M2: 366,964 km (0.057 R)
• M3: 461,061 km (0.034 R)
• M4: 590,612 km (0.119 R)
• M5: 699,968 km (0.103 R)
• M6: 836,102 km (0.119 R)
• M7: 1,127,370 km (0.075 R)
• M8: 1,416,692 km (0.105 R)
• M9: 2,174,704 km (0.089 R)
• M10: 2,354,222 km (0.116 R)
• M11: 2,610,932 km (0.076 R)
• M12: 2,757,538 km (0.078 R)
• M13: 3,152,177 km (0.106 R)
• M14: 3,324,513 km (0.118 R)
• M15: 3,877,577 km (0.081 R)
• M16: 3,978,256 km (0.072 R)
• M17: 4,233,769 km (0.036 R)
• M18: 4,442,159 km (0.045 R)
• M19: 4,653,990 km (0.078 R)
• M20: 4,779,054 km (0.061 R)
• M21: 5,179,677 km (0.083 R)
• M22: 5,534,523 km (0.116 R)
• M23: 5,686,365 km (0.119 R)
• M24: 5,839,553 km (0.098 R)
• M25: 6,013,535 km (0.104 R)
• M26: 6,169,715 km (0.116 R)
• M27: 6,586,046 km (0.117 R)
• M28: 7,217,499 km (0.095 R)
• M29: 7,362,908 km (0.113 R)
• M30: 7,614,232 km (0.113 R)
• M31: 7,740,942 km (0.096 R)
• M32: 8,407,251 km (0.109 R)
• M33: 8,538,298 km (0.065 R)
• M34: 8,626,112 km (0.098 R)
• M35: 8,846,769 km (0.084 R)
• M36: 9,316,507 km (0.088 R)
• M37: 9,452,341 km (0.094 R)
• M38: 10,303,853 km (0.118 R)
• M39: 11,469,070 km (0.11 R)
• M40: 11,785,320 km (0.105 R)
• M41: 11,907,691 km (0.067 R)
• M42: 12,079,878 km (0.089 R)
• M43: 12,826,671 km (0.027 R)
• M44: 12,952,483 km (0.114 R)
• M45: 13,281,897 km (0.101 R)
• M46: 13,639,735 km (0.052 R)
• M47: 13,871,463 km (0.03 R)
• M48: 14,338,806 km (0.088 R)
• M49: 15,182,389 km (0.111 R)
• M50: 16,042,128 km (0.061 R)
• M51: 16,177,963 km (0.119 R)
• M52: 16,697,366 km (0.115 R)
• M53: 16,972,926 km (0.079 R)
• M54: 17,194,480 km (0.119 R)
• M55: 17,528,682 km (0.093 R)
• M56: 17,752,630 km (0.053 R)
• M57: 17,864,978 km (0.085 R)
• M58: 18,005,749 km (0.085 R)
• M59: 18,401,884 km (0.112 R)
• M60: 18,572,576 km (0.053 R)
• M61: 18,686,569 km (0.083 R)
• M62: 18,772,289 km (0.118 R)
• M63: 18,886,881 km (0.051 R)
• M64: 18,972,750 km (0.113 R)
• M65: 19,202,831 km (0.104 R)
• M66: 19,318,171 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.1

Radius: 13.4

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.61 AU - 7.25 AU

Year: 5440 Days

Day: 8 Hours

Environment

Temp: -151 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,999,646 km

• M1: 260,450 km (0.101 R)
• M2: 532,269 km (0.113 R)
• M3: 689,497 km (0.11 R)
• M4: 890,706 km (0.105 R)
• M5: 1,098,198 km (0.072 R)
• M6: 1,230,742 km (0.06 R)
• M7: 1,448,407 km (0.096 R)
• M8: 1,713,045 km (0.088 R)
• M9: 1,816,567 km (0.102 R)
• M10: 1,904,381 km (0.06 R)
• M11: 2,289,745 km (0.102 R)
• M12: 2,423,934 km (0.108 R)
• M13: 2,540,920 km (0.105 R)
• M14: 2,660,000 km (0.061 R)
• M15: 2,883,200 km (0.119 R)
• M16: 3,567,610 km (0.086 R)
• M17: 3,860,074 km (0.083 R)
• M18: 4,183,804 km (0.09 R)
• M19: 4,759,456 km (0.049 R)
• M20: 4,956,925 km (0.055 R)
• M21: 5,385,823 km (0.112 R)
• M22: 5,800,358 km (0.12 R)
• M23: 6,306,298 km (0.107 R)
• M24: 6,854,275 km (0.038 R)
• M25: 7,190,571 km (0.092 R)
• M26: 7,446,234 km (0.043 R)
• M27: 7,734,060 km (0.1 R)
• M28: 8,025,477 km (0.099 R)
• M29: 8,143,061 km (0.092 R)
• M30: 9,043,191 km (0.093 R)
• M31: 9,257,864 km (0.101 R)
• M32: 9,443,216 km (0.108 R)
• M33: 9,786,094 km (0.081 R)
• M34: 10,356,212 km (0.1 R)
• M35: 10,807,249 km (0.094 R)
• M36: 11,002,475 km (0.087 R)
• M37: 11,962,594 km (0.096 R)
• M38: 12,367,705 km (0.063 R)
• M39: 12,743,195 km (0.076 R)
• M40: 12,880,526 km (0.102 R)
• M41: 13,261,103 km (0.107 R)
• M42: 13,997,873 km (0.065 R)
• M43: 14,317,713 km (0.048 R)
• M44: 14,748,106 km (0.098 R)
• M45: 15,694,911 km (0.027 R)
• M46: 16,101,368 km (0.104 R)
• M47: 16,399,218 km (0.102 R)
• M48: 16,736,411 km (0.07 R)
• M49: 18,925,327 km (0.11 R)
• M50: 19,279,126 km (0.089 R)
• M51: 19,794,042 km (0.093 R)
• M52: 20,434,022 km (0.084 R)
• M53: 20,959,110 km (0.12 R)
• M54: 21,080,883 km (0.068 R)
• M55: 21,406,857 km (0.085 R)
• M56: 21,940,024 km (0.093 R)
• M57: 23,481,480 km (0.07 R)
• M58: 23,608,040 km (0.059 R)
• M59: 24,286,616 km (0.119 R)
• M60: 24,371,887 km (0.117 R)
• M61: 25,230,279 km (0.077 R)
• M62: 25,576,299 km (0.094 R)
• M63: 25,793,366 km (0.109 R)
• M64: 25,923,965 km (0.085 R)
• M65: 27,020,517 km (0.104 R)
• M66: 27,286,053 km (0.108 R)
• M67: 27,507,907 km (0.048 R)
• M68: 27,908,829 km (0.078 R)
• M69: 28,446,334 km (0.053 R)
• M70: 28,987,280 km (0.109 R)
• M71: 29,531,517 km (0.084 R)
• M72: 30,492,235 km (0.076 R)
• M73: 30,814,768 km (0.091 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 14,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit