🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.8 AU - 2.04 AU

Year: 948 Days

Day: 18.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.28 AU - 4.9 AU

Year: 2948 Days

Day: 26.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.1

Radius: 9.3

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.96 AU - 5.54 AU

Year: 4288 Days

Day: 6.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 21,817,923 km

• M1: 117,584 km (0.047 R)
• M2: 216,019 km (0.036 R)
• M3: 274,362 km (0.074 R)
• M4: 362,476 km (0.101 R)
• M5: 438,471 km (0.094 R)
• M6: 529,576 km (0.118 R)
• M7: 618,737 km (0.109 R)
• M8: 865,573 km (0.059 R)
• M9: 940,223 km (0.101 R)
• M10: 1,119,890 km (0.118 R)
• M11: 1,202,019 km (0.077 R)
• M12: 1,298,510 km (0.102 R)
• M13: 1,697,487 km (0.102 R)
• M14: 1,932,206 km (0.11 R)
• M15: 2,356,615 km (0.099 R)
• M16: 2,448,020 km (0.119 R)
• M17: 2,587,594 km (0.109 R)
• M18: 2,729,712 km (0.086 R)
• M19: 3,205,284 km (0.103 R)
• M20: 3,323,915 km (0.088 R)
• M21: 3,530,959 km (0.077 R)
• M22: 3,742,191 km (0.12 R)
• M23: 4,158,522 km (0.072 R)
• M24: 4,306,923 km (0.117 R)
• M25: 4,859,388 km (0.057 R)
• M26: 5,094,705 km (0.115 R)
• M27: 5,233,532 km (0.119 R)
• M28: 5,434,292 km (0.111 R)
• M29: 5,947,114 km (0.102 R)
• M30: 6,389,923 km (0.083 R)
• M31: 6,756,139 km (0.105 R)
• M32: 7,284,968 km (0.119 R)
• M33: 7,826,961 km (0.117 R)
• M34: 7,964,591 km (0.098 R)
• M35: 8,405,456 km (0.101 R)
• M36: 8,997,714 km (0.099 R)
• M37: 9,238,417 km (0.089 R)
• M38: 9,481,214 km (0.078 R)
• M39: 9,677,037 km (0.117 R)
• M40: 9,824,840 km (0.116 R)
• M41: 9,923,724 km (0.071 R)
• M42: 10,197,339 km (0.114 R)
• M43: 10,625,338 km (0.034 R)
• M44: 11,550,751 km (0.103 R)
• M45: 11,812,547 km (0.114 R)
• M46: 11,917,714 km (0.079 R)
• M47: 12,023,181 km (0.113 R)
• M48: 12,288,418 km (0.069 R)
• M49: 12,395,081 km (0.087 R)
• M50: 12,475,266 km (0.072 R)
• M51: 12,716,717 km (0.098 R)
• M52: 12,851,654 km (0.116 R)
• M53: 13,204,555 km (0.118 R)
• M54: 13,533,072 km (0.112 R)
• M55: 14,142,534 km (0.111 R)
• M56: 14,450,556 km (0.09 R)
• M57: 14,563,203 km (0.107 R)
• M58: 14,959,488 km (0.089 R)
• M59: 15,101,905 km (0.102 R)
• M60: 15,187,625 km (0.097 R)
• M61: 15,359,363 km (0.114 R)
• M62: 15,820,723 km (0.105 R)
• M63: 16,053,048 km (0.085 R)
• M64: 16,169,735 km (0.079 R)
• M65: 16,433,176 km (0.108 R)
• M66: 16,521,290 km (0.064 R)
• M67: 16,697,965 km (0.108 R)
• M68: 18,407,868 km (0.051 R)
• M69: 18,897,801 km (0.051 R)
• M70: 19,671,970 km (0.089 R)
• M71: 20,741,446 km (0.111 R)
• M72: 20,804,875 km (0.107 R)
• M73: 20,868,454 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.6

Radius: 10.6

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.68 AU - 7.24 AU

Year: 5853 Days

Day: 6.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 21,817,923 km

• M1: 132,544 km (0.097 R)
• M2: 207,492 km (0.09 R)
• M3: 367,113 km (0.116 R)
• M4: 604,226 km (0.107 R)
• M5: 1,171,800 km (0.116 R)
• M6: 1,329,177 km (0.084 R)
• M7: 1,468,004 km (0.12 R)
• M8: 1,598,603 km (0.079 R)
• M9: 1,746,705 km (0.083 R)
• M10: 2,115,314 km (0.101 R)
• M11: 2,233,646 km (0.109 R)
• M12: 2,400,148 km (0.104 R)
• M13: 2,492,749 km (0.105 R)
• M14: 2,633,970 km (0.088 R)
• M15: 2,745,570 km (0.108 R)
• M16: 2,891,577 km (0.116 R)
• M17: 3,396,620 km (0.119 R)
• M18: 3,641,960 km (0.067 R)
• M19: 3,947,589 km (0.096 R)
• M20: 4,094,344 km (0.097 R)
• M21: 4,224,195 km (0.119 R)
• M22: 4,298,994 km (0.085 R)
• M23: 4,469,087 km (0.109 R)
• M24: 5,231,737 km (0.12 R)
• M25: 5,535,869 km (0.071 R)
• M26: 6,182,730 km (0.049 R)
• M27: 6,418,048 km (0.067 R)
• M28: 6,526,058 km (0.119 R)
• M29: 6,612,824 km (0.08 R)
• M30: 6,986,071 km (0.117 R)
• M31: 7,052,642 km (0.063 R)
• M32: 7,456,556 km (0.083 R)
• M33: 7,822,024 km (0.108 R)
• M34: 7,914,326 km (0.062 R)
• M35: 7,983,739 km (0.102 R)
• M36: 8,594,248 km (0.094 R)
• M37: 8,785,135 km (0.098 R)
• M38: 9,513,377 km (0.117 R)
• M39: 9,835,013 km (0.041 R)
• M40: 9,909,812 km (0.107 R)
• M41: 10,744,418 km (0.12 R)
• M42: 10,847,042 km (0.096 R)
• M43: 11,235,099 km (0.102 R)
• M44: 11,365,549 km (0.109 R)
• M45: 11,470,118 km (0.1 R)
• M46: 11,627,794 km (0.114 R)
• M47: 12,941,562 km (0.117 R)
• M48: 13,270,528 km (0.028 R)
• M49: 13,463,659 km (0.106 R)
• M50: 14,132,960 km (0.058 R)
• M51: 15,243,574 km (0.081 R)
• M52: 15,561,918 km (0.095 R)
• M53: 15,911,678 km (0.108 R)
• M54: 16,205,189 km (0.103 R)
• M55: 16,619,127 km (0.097 R)
• M56: 16,946,746 km (0.047 R)
• M57: 17,246,540 km (0.057 R)
• M58: 18,064,541 km (0.062 R)
• M59: 18,864,142 km (0.105 R)
• M60: 19,112,624 km (0.116 R)
• M61: 19,393,270 km (0.078 R)
• M62: 20,275,448 km (0.074 R)
• M63: 20,370,742 km (0.052 R)
• M64: 20,657,521 km (0.104 R)
• M65: 20,913,483 km (0.054 R)
• M66: 21,525,787 km (0.054 R)
• M67: 21,655,489 km (0.105 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 14,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit