🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.45 AU - 2.21 AU

Year: 904 Days

Day: 40.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,770,334 km

• M1: 23,038 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.18 AU - 3.36 AU

Year: 1684 Days

Day: 47.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138

Radius: 14.1

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.5 AU - 8.82 AU

Year: 7743 Days

Day: 14.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 78,770,334 km

• M1: 179,966 km (0.06 R)
• M2: 917,484 km (0.063 R)
• M3: 1,486,404 km (0.06 R)
• M4: 1,993,541 km (0.036 R)
• M5: 2,959,345 km (0.113 R)
• M6: 3,463,340 km (0.108 R)
• M7: 3,920,063 km (0.081 R)
• M8: 4,439,915 km (0.09 R)
• M9: 7,185,934 km (0.081 R)
• M10: 7,901,610 km (0.114 R)
• M11: 9,064,135 km (0.115 R)
• M12: 10,954,603 km (0.064 R)
• M13: 13,286,086 km (0.058 R)
• M14: 15,985,580 km (0.093 R)
• M15: 17,206,897 km (0.089 R)
• M16: 18,971,553 km (0.102 R)
• M17: 22,176,388 km (0.088 R)
• M18: 23,273,988 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.3

Radius: 5.2

Gravity: 35.44 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 12.83 AU - 14.33 AU

Year: 18278 Days

Day: 21.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,770,334 km

• M1: 72,405 km (0.075 R)
• M2: 244,742 km (0.116 R)
• M3: 444,306 km (0.033 R)
• M4: 764,744 km (0.063 R)
• M5: 1,588,879 km (0.088 R)
• M6: 1,860,549 km (0.048 R)
• M7: 2,058,317 km (0.115 R)
• M8: 3,926,645 km (0.101 R)
• M9: 8,325,720 km (0.035 R)
• M10: 8,646,757 km (0.094 R)
• M11: 10,939,045 km (0.08 R)
• M12: 11,389,335 km (0.096 R)
• M13: 13,170,746 km (0.082 R)
• M14: 13,680,426 km (0.058 R)
• M15: 13,902,878 km (0.098 R)
• M16: 14,738,981 km (0.115 R)
• M17: 16,344,315 km (0.104 R)
• M18: 24,257,145 km (0.12 R)
• M19: 25,022,189 km (0.1 R)
• M20: 25,578,543 km (0.064 R)
• M21: 29,212,575 km (0.039 R)
• M22: 33,309,911 km (0.11 R)
• M23: 34,254,621 km (0.1 R)
• M24: 35,355,961 km (0.05 R)
• M25: 40,300,619 km (0.08 R)
• M26: 41,682,604 km (0.104 R)
• M27: 43,574,120 km (0.047 R)
• M28: 51,892,360 km (0.096 R)
• M29: 52,252,591 km (0.072 R)
• M30: 53,894,727 km (0.115 R)
• M31: 60,409,116 km (0.08 R)
• M32: 61,610,686 km (0.101 R)
• M33: 64,475,934 km (0.097 R)
• M34: 64,892,415 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713

Radius: 7.3

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 11.18 AU - 18.28 AU

Year: 20649 Days

Day: 15.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 78,770,334 km

• M1: 90,806 km (0.094 R)
• M2: 356,342 km (0.119 R)
• M3: 647,609 km (0.076 R)
• M4: 1,111,811 km (0.063 R)
• M5: 2,892,624 km (0.08 R)
• M6: 3,238,046 km (0.089 R)
• M7: 5,278,860 km (0.071 R)
• M8: 5,755,030 km (0.094 R)
• M9: 7,453,415 km (0.055 R)
• M10: 9,234,527 km (0.073 R)
• M11: 9,749,742 km (0.03 R)
• M12: 10,837,767 km (0.08 R)
• M13: 14,206,412 km (0.074 R)
• M14: 16,916,228 km (0.114 R)
• M15: 18,214,289 km (0.107 R)
• M16: 19,484,674 km (0.116 R)
• M17: 19,858,220 km (0.058 R)
• M18: 21,898,286 km (0.08 R)
• M19: 24,074,037 km (0.114 R)
• M20: 24,830,105 km (0.078 R)
• M21: 27,193,751 km (0.045 R)
• M22: 28,370,189 km (0.104 R)
• M23: 29,703,106 km (0.111 R)
• M24: 34,629,214 km (0.08 R)
• M25: 40,677,606 km (0.067 R)
• M26: 40,982,037 km (0.093 R)
• M27: 44,110,129 km (0.086 R)
• M28: 46,392,095 km (0.076 R)
• M29: 52,980,834 km (0.075 R)
• M30: 59,186,154 km (0.077 R)
• M31: 59,577,053 km (0.106 R)
• M32: 63,173,236 km (0.076 R)
• M33: 63,581,638 km (0.106 R)
• M34: 67,761,852 km (0.078 R)
• M35: 69,267,255 km (0.069 R)
• M36: 78,770,310 km (0.072 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 10,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit