🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.39 AU - 1.49 AU

Year: 651 Days

Day: 37.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 98.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.82 AU - 2.84 AU

Year: 1340 Days

Day: 42.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.3

Radius: 12.3

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.63 AU - 5.47 AU

Year: 4275 Days

Day: 10.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 30,111,135 km

• M1: 155,133 km (0.062 R)
• M2: 240,553 km (0.094 R)
• M3: 355,893 km (0.098 R)
• M4: 821,442 km (0.085 R)
• M5: 932,144 km (0.103 R)
• M6: 1,060,200 km (0.114 R)
• M7: 1,348,176 km (0.111 R)
• M8: 1,619,247 km (0.027 R)
• M9: 2,245,314 km (0.111 R)
• M10: 2,651,772 km (0.036 R)
• M11: 2,786,709 km (0.106 R)
• M12: 2,976,250 km (0.07 R)
• M13: 3,459,600 km (0.107 R)
• M14: 4,142,664 km (0.099 R)
• M15: 5,201,668 km (0.082 R)
• M16: 5,329,125 km (0.1 R)
• M17: 5,457,630 km (0.072 R)
• M18: 6,048,691 km (0.113 R)
• M19: 6,729,361 km (0.091 R)
• M20: 6,961,836 km (0.041 R)
• M21: 7,339,122 km (0.086 R)
• M22: 7,723,140 km (0.084 R)
• M23: 7,917,767 km (0.102 R)
• M24: 8,064,672 km (0.037 R)
• M25: 9,118,738 km (0.116 R)
• M26: 9,845,485 km (0.04 R)
• M27: 10,003,759 km (0.073 R)
• M28: 10,136,153 km (0.055 R)
• M29: 10,295,924 km (0.11 R)
• M30: 10,590,931 km (0.081 R)
• M31: 10,671,863 km (0.113 R)
• M32: 10,997,687 km (0.052 R)
• M33: 11,271,751 km (0.057 R)
• M34: 11,687,184 km (0.119 R)
• M35: 11,966,932 km (0.085 R)
• M36: 12,051,305 km (0.09 R)
• M37: 12,419,017 km (0.118 R)
• M38: 12,848,064 km (0.089 R)
• M39: 13,223,853 km (0.098 R)
• M40: 13,573,912 km (0.046 R)
• M41: 14,164,226 km (0.12 R)
• M42: 14,342,995 km (0.039 R)
• M43: 14,612,570 km (0.097 R)
• M44: 15,187,026 km (0.03 R)
• M45: 15,339,466 km (0.037 R)
• M46: 15,431,170 km (0.053 R)
• M47: 15,738,145 km (0.09 R)
• M48: 15,861,563 km (0.075 R)
• M49: 16,358,228 km (0.118 R)
• M50: 16,860,129 km (0.088 R)
• M51: 17,303,387 km (0.062 R)
• M52: 17,430,695 km (0.113 R)
• M53: 17,686,358 km (0.045 R)
• M54: 17,782,549 km (0.101 R)
• M55: 17,911,054 km (0.086 R)
• M56: 18,168,961 km (0.092 R)
• M57: 18,266,050 km (0.097 R)
• M58: 18,558,364 km (0.078 R)
• M59: 18,721,276 km (0.053 R)
• M60: 18,819,412 km (0.044 R)
• M61: 19,378,160 km (0.105 R)
• M62: 20,009,164 km (0.035 R)
• M63: 20,917,522 km (0.036 R)
• M64: 21,189,342 km (0.119 R)
• M65: 21,736,271 km (0.073 R)
• M66: 22,774,331 km (0.092 R)
• M67: 22,914,055 km (0.112 R)
• M68: 23,088,935 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.2

Radius: 13.6

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.54 AU - 10.32 AU

Year: 11788 Days

Day: 5.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 30,111,135 km

• M1: 247,584 km (0.058 R)
• M2: 474,225 km (0.045 R)
• M3: 631,303 km (0.103 R)
• M4: 735,573 km (0.064 R)
• M5: 834,008 km (0.109 R)
• M6: 1,073,664 km (0.105 R)
• M7: 1,173,296 km (0.073 R)
• M8: 1,556,416 km (0.108 R)
• M9: 2,157,800 km (0.076 R)
• M10: 2,249,354 km (0.062 R)
• M11: 2,513,095 km (0.072 R)
• M12: 3,112,533 km (0.076 R)
• M13: 3,515,101 km (0.047 R)
• M14: 3,889,395 km (0.081 R)
• M15: 5,538,412 km (0.098 R)
• M16: 6,210,256 km (0.11 R)
• M17: 7,574,140 km (0.099 R)
• M18: 7,715,510 km (0.057 R)
• M19: 8,348,160 km (0.08 R)
• M20: 9,147,461 km (0.094 R)
• M21: 10,188,812 km (0.07 R)
• M22: 10,313,726 km (0.117 R)
• M23: 11,722,190 km (0.101 R)
• M24: 11,886,000 km (0.102 R)
• M25: 12,083,618 km (0.069 R)
• M26: 12,616,037 km (0.107 R)
• M27: 12,918,973 km (0.102 R)
• M28: 13,020,550 km (0.099 R)
• M29: 13,738,470 km (0.068 R)
• M30: 14,050,082 km (0.099 R)
• M31: 14,154,502 km (0.118 R)
• M32: 14,294,226 km (0.11 R)
• M33: 14,539,567 km (0.102 R)
• M34: 15,070,340 km (0.091 R)
• M35: 15,968,825 km (0.119 R)
• M36: 16,260,092 km (0.113 R)
• M37: 16,553,154 km (0.1 R)
• M38: 16,810,911 km (0.12 R)
• M39: 17,592,410 km (0.086 R)
• M40: 17,780,305 km (0.077 R)
• M41: 18,082,194 km (0.057 R)
• M42: 18,614,613 km (0.116 R)
• M43: 19,461,636 km (0.11 R)
• M44: 20,637,026 km (0.118 R)
• M45: 20,874,887 km (0.109 R)
• M46: 21,153,588 km (0.088 R)
• M47: 21,353,301 km (0.071 R)
• M48: 21,714,580 km (0.113 R)
• M49: 21,916,088 km (0.106 R)
• M50: 22,524,503 km (0.06 R)
• M51: 22,810,235 km (0.107 R)
• M52: 23,179,442 km (0.073 R)
• M53: 24,299,182 km (0.098 R)
• M54: 27,283,211 km (0.114 R)
• M55: 28,597,129 km (0.111 R)
• M56: 29,439,963 km (0.067 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 13,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit