🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.47 AU - 0.63 AU

Year: 148 Days

Day: 30.3 Hours

Environment

Temp: 167 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.92 AU - 1.52 AU

Year: 490 Days

Day: 25.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.4 AU - 1.78 AU

Year: 729 Days

Day: 45.2 Hours

Environment

Temp: -31 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.77 AU - 4.61 AU

Year: 2576 Days

Day: 37.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.03 AU - 5.03 AU

Year: 2940 Days

Day: 23.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.8

Radius: 10.1

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.05 AU - 5.99 AU

Year: 4713 Days

Day: 7.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 27,254,528 km

• M1: 214,075 km (0.09 R)
• M2: 514,317 km (0.115 R)
• M3: 845,976 km (0.073 R)
• M4: 932,593 km (0.101 R)
• M5: 1,101,938 km (0.053 R)
• M6: 1,486,255 km (0.066 R)
• M7: 1,561,951 km (0.046 R)
• M8: 1,701,676 km (0.082 R)
• M9: 2,027,201 km (0.035 R)
• M10: 2,145,832 km (0.043 R)
• M11: 2,354,670 km (0.034 R)
• M12: 2,606,892 km (0.078 R)
• M13: 3,137,516 km (0.067 R)
• M14: 3,275,445 km (0.083 R)
• M15: 3,435,665 km (0.064 R)
• M16: 3,722,145 km (0.08 R)
• M17: 3,995,310 km (0.098 R)
• M18: 4,102,123 km (0.096 R)
• M19: 4,253,217 km (0.106 R)
• M20: 4,384,265 km (0.105 R)
• M21: 5,623,085 km (0.043 R)
• M22: 5,863,788 km (0.106 R)
• M23: 6,132,615 km (0.075 R)
• M24: 6,256,033 km (0.113 R)
• M25: 6,480,430 km (0.106 R)
• M26: 6,732,951 km (0.067 R)
• M27: 7,169,628 km (0.105 R)
• M28: 7,352,137 km (0.061 R)
• M29: 7,430,825 km (0.114 R)
• M30: 7,536,292 km (0.081 R)
• M31: 7,695,165 km (0.088 R)
• M32: 8,233,268 km (0.119 R)
• M33: 8,314,949 km (0.073 R)
• M34: 10,035,324 km (0.108 R)
• M35: 10,504,463 km (0.109 R)
• M36: 11,010,702 km (0.079 R)
• M37: 11,130,979 km (0.046 R)
• M38: 11,494,352 km (0.112 R)
• M39: 11,708,277 km (0.111 R)
• M40: 12,016,000 km (0.049 R)
• M41: 12,891,896 km (0.097 R)
• M42: 12,955,325 km (0.045 R)
• M43: 13,050,469 km (0.089 R)
• M44: 13,691,347 km (0.095 R)
• M45: 13,788,286 km (0.115 R)
• M46: 14,211,349 km (0.087 R)
• M47: 14,309,635 km (0.062 R)
• M48: 14,638,750 km (0.112 R)
• M49: 14,804,205 km (0.111 R)
• M50: 15,137,061 km (0.114 R)
• M51: 15,237,441 km (0.094 R)
• M52: 15,304,461 km (0.073 R)
• M53: 16,458,608 km (0.094 R)
• M54: 16,561,831 km (0.069 R)
• M55: 17,011,522 km (0.088 R)
• M56: 17,325,229 km (0.106 R)
• M57: 17,395,091 km (0.112 R)
• M58: 17,570,420 km (0.052 R)
• M59: 18,170,905 km (0.118 R)
• M60: 18,563,151 km (0.091 R)
• M61: 18,958,089 km (0.042 R)
• M62: 19,210,760 km (0.087 R)
• M63: 19,501,130 km (0.091 R)
• M64: 19,865,999 km (0.091 R)
• M65: 19,939,152 km (0.101 R)
• M66: 21,086,119 km (0.072 R)
• M67: 21,423,013 km (0.11 R)
• M68: 21,799,551 km (0.081 R)
• M69: 22,102,337 km (0.079 R)
• M70: 22,178,184 km (0.086 R)
• M71: 22,254,179 km (0.089 R)
• M72: 22,903,733 km (0.078 R)
• M73: 23,095,966 km (0.078 R)
• M74: 23,675,808 km (0.105 R)
• M75: 24,495,754 km (0.083 R)
• M76: 24,692,325 km (0.101 R)
• M77: 24,849,852 km (0.074 R)
• M78: 25,523,641 km (0.113 R)
• M79: 26,002,803 km (0.073 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 14,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit