🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.1 AU - 2.94 AU

Year: 1540 Days

Day: 30.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.15 AU - 3.31 AU

Year: 2235 Days

Day: 34.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.35 AU - 3.63 AU

Year: 2510 Days

Day: 20.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 11,068,914 km

• M1: 1,977,684 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.8

Radius: 11

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.28 AU - 5.24 AU

Year: 3385 Days

Day: 11.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 11,068,914 km

• M1: 256,411 km (0.11 R)
• M2: 528,978 km (0.116 R)
• M3: 891,454 km (0.072 R)
• M4: 1,069,176 km (0.113 R)
• M5: 1,169,107 km (0.105 R)
• M6: 1,259,165 km (0.087 R)
• M7: 1,460,524 km (0.116 R)
• M8: 1,572,423 km (0.119 R)
• M9: 1,849,778 km (0.072 R)
• M10: 1,971,401 km (0.104 R)
• M11: 2,143,139 km (0.069 R)
• M12: 2,336,120 km (0.107 R)
• M13: 2,705,029 km (0.091 R)
• M14: 2,774,143 km (0.095 R)
• M15: 2,931,819 km (0.096 R)
• M16: 3,237,896 km (0.111 R)
• M17: 3,311,498 km (0.085 R)
• M18: 3,592,294 km (0.104 R)
• M19: 3,726,034 km (0.066 R)
• M20: 3,900,465 km (0.118 R)
• M21: 4,057,842 km (0.062 R)
• M22: 4,399,225 km (0.088 R)
• M23: 4,750,032 km (0.043 R)
• M24: 4,897,236 km (0.092 R)
• M25: 4,981,908 km (0.097 R)
• M26: 5,131,506 km (0.075 R)
• M27: 5,500,714 km (0.078 R)
• M28: 5,901,337 km (0.092 R)
• M29: 6,127,978 km (0.113 R)
• M30: 6,357,461 km (0.078 R)
• M31: 6,848,740 km (0.091 R)
• M32: 6,919,949 km (0.108 R)
• M33: 7,768,767 km (0.088 R)
• M34: 7,892,784 km (0.033 R)
• M35: 8,293,856 km (0.094 R)
• M36: 8,599,035 km (0.044 R)
• M37: 8,778,852 km (0.118 R)
• M38: 8,856,344 km (0.117 R)
• M39: 9,063,836 km (0.105 R)
• M40: 9,246,944 km (0.066 R)
• M41: 9,856,705 km (0.087 R)
• M42: 10,288,743 km (0.077 R)
• M43: 10,616,811 km (0.103 R)
• M44: 10,782,117 km (0.096 R)
• M45: 10,948,320 km (0.107 R)
• M46: 11,171,221 km (0.116 R)
• M47: 11,564,963 km (0.12 R)
• M48: 11,763,479 km (0.051 R)
• M49: 12,106,656 km (0.105 R)
• M50: 12,279,292 km (0.12 R)
• M51: 12,802,586 km (0.117 R)
• M52: 13,273,819 km (0.116 R)
• M53: 13,392,600 km (0.083 R)
• M54: 13,780,806 km (0.107 R)
• M55: 13,991,440 km (0.093 R)
• M56: 14,415,849 km (0.083 R)
• M57: 14,782,962 km (0.101 R)
• M58: 15,401,849 km (0.038 R)
• M59: 15,871,436 km (0.072 R)
• M60: 16,441,255 km (0.093 R)
• M61: 17,633,699 km (0.11 R)
• M62: 18,059,156 km (0.061 R)
• M63: 18,223,713 km (0.118 R)
• M64: 18,355,808 km (0.083 R)
• M65: 18,454,992 km (0.103 R)
• M66: 18,987,261 km (0.078 R)
• M67: 19,896,816 km (0.093 R)
• M68: 20,134,976 km (0.085 R)
• M69: 20,614,138 km (0.113 R)
• M70: 20,786,175 km (0.046 R)
• M71: 20,889,547 km (0.094 R)
• M72: 21,062,333 km (0.063 R)
• M73: 21,201,010 km (0.083 R)
• M74: 22,073,914 km (0.101 R)
• M75: 22,638,795 km (0.089 R)
• M76: 22,923,031 km (0.11 R)
• M77: 22,994,240 km (0.119 R)
• M78: 23,172,710 km (0.052 R)
• M79: 23,351,629 km (0.113 R)
• M80: 23,674,761 km (0.043 R)
• M81: 23,782,920 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.6

Radius: 8.5

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.12 AU - 7.4 AU

Year: 6030 Days

Day: 6.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 11,068,914 km

• M1: 120,576 km (0.083 R)
• M2: 200,162 km (0.089 R)
• M3: 258,056 km (0.098 R)
• M4: 324,478 km (0.098 R)
• M5: 381,475 km (0.104 R)
• M6: 746,942 km (0.053 R)
• M7: 815,159 km (0.034 R)
• M8: 1,338,901 km (0.09 R)
• M9: 1,509,443 km (0.101 R)
• M10: 1,597,406 km (0.089 R)
• M11: 1,687,314 km (0.108 R)
• M12: 2,063,403 km (0.065 R)
• M13: 2,362,599 km (0.108 R)
• M14: 3,283,673 km (0.062 R)
• M15: 3,732,168 km (0.034 R)
• M16: 3,953,423 km (0.068 R)
• M17: 4,179,166 km (0.078 R)
• M18: 4,241,548 km (0.09 R)
• M19: 4,304,080 km (0.09 R)
• M20: 4,388,005 km (0.119 R)
• M21: 4,515,013 km (0.052 R)
• M22: 4,772,770 km (0.032 R)
• M23: 5,437,733 km (0.103 R)
• M24: 5,781,210 km (0.101 R)
• M25: 5,897,298 km (0.07 R)
• M26: 6,202,627 km (0.105 R)
• M27: 6,585,597 km (0.088 R)
• M28: 7,576,534 km (0.067 R)
• M29: 7,703,692 km (0.06 R)
• M30: 7,857,179 km (0.118 R)
• M31: 8,011,564 km (0.119 R)
• M32: 8,959,716 km (0.064 R)
• M33: 9,094,204 km (0.091 R)
• M34: 11,046,456 km (0.068 R)
• M35: 11,335,629 km (0.071 R)
• M36: 11,539,531 km (0.063 R)
• M37: 11,656,516 km (0.052 R)
• M38: 11,803,422 km (0.052 R)
• M39: 11,921,454 km (0.093 R)
• M40: 12,277,647 km (0.108 R)
• M41: 12,848,812 km (0.089 R)
• M42: 13,613,705 km (0.042 R)
• M43: 13,675,489 km (0.098 R)
• M44: 14,204,767 km (0.083 R)
• M45: 14,931,513 km (0.071 R)
• M46: 15,090,984 km (0.049 R)
• M47: 15,444,185 km (0.114 R)
• M48: 16,585,617 km (0.083 R)
• M49: 16,717,861 km (0.119 R)
• M50: 17,016,608 km (0.077 R)
• M51: 17,183,260 km (0.08 R)
• M52: 17,250,130 km (0.108 R)
• M53: 17,889,362 km (0.096 R)
• M54: 18,502,265 km (0.107 R)
• M55: 18,742,369 km (0.077 R)
• M56: 19,225,870 km (0.067 R)
• M57: 19,818,427 km (0.047 R)
• M58: 19,888,588 km (0.074 R)
• M59: 21,236,315 km (0.116 R)
• M60: 21,308,122 km (0.111 R)
• M61: 21,451,736 km (0.097 R)
• M62: 21,559,746 km (0.086 R)
• M63: 21,957,377 km (0.118 R)
• M64: 22,248,195 km (0.107 R)
• M65: 22,906,875 km (0.054 R)
• M66: 24,959,208 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.9

Radius: 10.3

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.48 AU - 8.16 AU

Year: 8419 Days

Day: 9.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 11,068,914 km

• M1: 257,757 km (0.112 R)
• M2: 352,752 km (0.033 R)
• M3: 1,005,746 km (0.052 R)
• M4: 1,092,064 km (0.104 R)
• M5: 1,218,774 km (0.044 R)
• M6: 1,311,375 km (0.099 R)
• M7: 1,916,798 km (0.115 R)
• M8: 2,258,928 km (0.118 R)
• M9: 2,374,118 km (0.12 R)
• M10: 2,927,182 km (0.104 R)
• M11: 3,116,722 km (0.098 R)
• M12: 3,408,737 km (0.112 R)
• M13: 3,597,230 km (0.065 R)
• M14: 3,766,575 km (0.105 R)
• M15: 3,903,756 km (0.093 R)
• M16: 3,973,020 km (0.029 R)
• M17: 4,517,856 km (0.076 R)
• M18: 5,521,059 km (0.108 R)
• M19: 5,703,568 km (0.075 R)
• M20: 6,088,035 km (0.086 R)
• M21: 6,812,238 km (0.076 R)
• M22: 7,291,251 km (0.099 R)
• M23: 8,104,016 km (0.103 R)
• M24: 8,747,436 km (0.044 R)
• M25: 8,975,723 km (0.107 R)
• M26: 10,003,909 km (0.095 R)
• M27: 10,146,924 km (0.079 R)
• M28: 10,726,167 km (0.101 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 20,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit