🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.44 AU - 0.64 AU

Year: 260 Days

Day: 39.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 9,886,688 km

• M1: 50,714 km (0.093 R)
• M2: 654,341 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.42 AU - 0.66 AU

Year: 260 Days

Day: 21.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 9,886,688 km

• M1: 23,636 km (0.101 R)
• M2: 36,951 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.9

Radius: 13.3

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.84 AU - 1.04 AU

Year: 598 Days

Day: 11.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 159.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 9,886,688 km

• M1: 188,045 km (0.065 R)
• M2: 316,399 km (0.104 R)
• M3: 400,473 km (0.095 R)
• M4: 493,075 km (0.108 R)
• M5: 635,043 km (0.111 R)
• M6: 731,534 km (0.07 R)
• M7: 845,228 km (0.117 R)
• M8: 969,544 km (0.082 R)
• M9: 1,071,420 km (0.027 R)
• M10: 1,181,524 km (0.117 R)
• M11: 1,313,769 km (0.101 R)
• M12: 1,437,336 km (0.101 R)
• M13: 1,555,519 km (0.114 R)
• M14: 1,672,055 km (0.051 R)
• M15: 1,806,993 km (0.1 R)
• M16: 1,898,995 km (0.092 R)
• M17: 2,061,459 km (0.103 R)
• M18: 2,163,335 km (0.113 R)
• M19: 2,322,208 km (0.118 R)
• M20: 2,405,983 km (0.12 R)
• M21: 2,622,899 km (0.036 R)
• M22: 2,722,083 km (0.104 R)
• M23: 2,810,645 km (0.113 R)
• M24: 2,894,270 km (0.092 R)
• M25: 3,125,548 km (0.11 R)
• M26: 3,262,131 km (0.117 R)
• M27: 3,356,527 km (0.081 R)
• M28: 3,612,789 km (0.093 R)
• M29: 3,769,717 km (0.098 R)
• M30: 3,908,843 km (0.063 R)
• M31: 4,016,104 km (0.074 R)
• M32: 4,158,372 km (0.114 R)
• M33: 4,288,522 km (0.089 R)
• M34: 4,420,019 km (0.079 R)
• M35: 4,651,746 km (0.053 R)
• M36: 4,822,886 km (0.036 R)
• M37: 4,909,204 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.8

Radius: 8.7

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.86 AU - 1.36 AU

Year: 767 Days

Day: 8.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 9,886,688 km

• M1: 126,859 km (0.058 R)
• M2: 201,808 km (0.048 R)
• M3: 304,581 km (0.11 R)
• M4: 381,624 km (0.05 R)
• M5: 620,981 km (0.071 R)
• M6: 701,913 km (0.117 R)
• M7: 758,162 km (0.093 R)
• M8: 1,257,071 km (0.057 R)
• M9: 1,319,603 km (0.116 R)
• M10: 1,383,332 km (0.092 R)
• M11: 1,469,949 km (0.11 R)
• M12: 1,573,321 km (0.065 R)
• M13: 1,740,870 km (0.054 R)
• M14: 1,850,526 km (0.062 R)
• M15: 1,962,574 km (0.085 R)
• M16: 2,085,095 km (0.103 R)
• M17: 2,338,065 km (0.077 R)
• M18: 2,398,503 km (0.118 R)
• M19: 2,521,023 km (0.107 R)
• M20: 2,600,909 km (0.091 R)
• M21: 2,663,590 km (0.117 R)
• M22: 2,781,473 km (0.025 R)
• M23: 2,882,601 km (0.099 R)
• M24: 2,956,952 km (0.113 R)
• M25: 3,289,657 km (0.108 R)
• M26: 3,367,448 km (0.102 R)
• M27: 3,485,182 km (0.098 R)
• M28: 3,544,572 km (0.117 R)
• M29: 3,604,411 km (0.094 R)
• M30: 3,664,549 km (0.075 R)
• M31: 3,765,378 km (0.087 R)
• M32: 3,857,082 km (0.088 R)
• M33: 4,011,467 km (0.073 R)
• M34: 4,262,791 km (0.048 R)
• M35: 4,486,889 km (0.081 R)
• M36: 4,836,050 km (0.114 R)
• M37: 4,891,252 km (0.06 R)
• M38: 5,036,212 km (0.095 R)
• M39: 5,387,468 km (0.109 R)
• M40: 5,699,828 km (0.06 R)
• M41: 5,946,964 km (0.038 R)
• M42: 6,113,616 km (0.078 R)
• M43: 6,197,541 km (0.073 R)
• M44: 6,257,829 km (0.097 R)
• M45: 6,354,469 km (0.069 R)
• M46: 6,549,395 km (0.111 R)
• M47: 6,696,898 km (0.031 R)
• M48: 6,783,515 km (0.082 R)
• M49: 7,310,698 km (0.047 R)
• M50: 7,502,184 km (0.03 R)
• M51: 7,734,210 km (0.12 R)
• M52: 7,929,286 km (0.104 R)
• M53: 8,007,824 km (0.08 R)
• M54: 8,112,992 km (0.111 R)
• M55: 8,780,198 km (0.067 R)
• M56: 8,834,353 km (0.115 R)
• M57: 9,161,523 km (0.12 R)
• M58: 9,230,189 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.1

Radius: 12.9

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.12 AU - 1.22 AU

Year: 830 Days

Day: 7.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 9,886,688 km

• M1: 171,589 km (0.068 R)
• M2: 262,694 km (0.11 R)
• M3: 356,193 km (0.098 R)
• M4: 467,942 km (0.11 R)
• M5: 559,646 km (0.12 R)
• M6: 736,770 km (0.089 R)
• M7: 872,455 km (0.117 R)
• M8: 978,669 km (0.091 R)
• M9: 1,063,192 km (0.049 R)
• M10: 1,143,676 km (0.038 R)
• M11: 1,240,316 km (0.11 R)
• M12: 1,376,151 km (0.112 R)
• M13: 1,464,862 km (0.073 R)
• M14: 1,593,816 km (0.04 R)
• M15: 1,679,386 km (0.102 R)
• M16: 1,798,765 km (0.109 R)
• M17: 1,879,996 km (0.108 R)
• M18: 1,962,425 km (0.084 R)
• M19: 2,046,349 km (0.118 R)
• M20: 2,340,608 km (0.075 R)
• M21: 2,429,769 km (0.115 R)
• M22: 2,713,855 km (0.119 R)
• M23: 2,893,372 km (0.115 R)
• M24: 3,086,653 km (0.111 R)
• M25: 3,204,835 km (0.113 R)
• M26: 3,344,560 km (0.113 R)
• M27: 3,702,846 km (0.061 R)
• M28: 3,870,845 km (0.058 R)
• M29: 4,009,223 km (0.102 R)
• M30: 4,456,670 km (0.104 R)
• M31: 4,545,830 km (0.092 R)
• M32: 4,635,589 km (0.085 R)
• M33: 5,000,907 km (0.052 R)
• M34: 5,316,409 km (0.06 R)
• M35: 5,881,141 km (0.107 R)
• M36: 6,251,695 km (0.075 R)
• M37: 6,477,887 km (0.068 R)
• M38: 6,604,596 km (0.083 R)
• M39: 6,719,338 km (0.114 R)
• M40: 6,899,304 km (0.104 R)
• M41: 7,028,856 km (0.088 R)
• M42: 7,343,011 km (0.089 R)
• M43: 7,581,620 km (0.062 R)
• M44: 7,836,385 km (0.043 R)
• M45: 7,985,235 km (0.064 R)
• M46: 8,162,209 km (0.092 R)
• M47: 8,925,757 km (0.075 R)
• M48: 9,010,429 km (0.112 R)
• M49: 9,123,825 km (0.064 R)
• M50: 9,567,532 km (0.028 R)
• M51: 9,654,149 km (0.068 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: 376 - 18,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit