🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1 AU - 1.24 AU

Year: 431 Days

Day: 18.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.15 AU - 1.73 AU

Year: 628 Days

Day: 43.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.1 AU - 2.6 AU

Year: 1309 Days

Day: 36.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.3

Radius: 11.1

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.89 AU - 6.35 AU

Year: 4842 Days

Day: 5.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 45,846,994 km

• M1: 156,330 km (0.095 R)
• M2: 241,451 km (0.099 R)
• M3: 318,045 km (0.099 R)
• M4: 477,816 km (0.095 R)
• M5: 633,397 km (0.114 R)
• M6: 769,681 km (0.086 R)
• M7: 916,736 km (0.056 R)
• M8: 1,022,950 km (0.062 R)
• M9: 1,195,137 km (0.069 R)
• M10: 1,275,771 km (0.059 R)
• M11: 2,206,120 km (0.069 R)
• M12: 2,351,679 km (0.11 R)
• M13: 2,477,490 km (0.082 R)
• M14: 2,712,209 km (0.084 R)
• M15: 3,472,316 km (0.104 R)
• M16: 3,669,037 km (0.109 R)
• M17: 3,991,570 km (0.119 R)
• M18: 4,239,604 km (0.104 R)
• M19: 4,464,300 km (0.093 R)
• M20: 4,649,801 km (0.094 R)
• M21: 4,881,678 km (0.086 R)
• M22: 5,058,054 km (0.093 R)
• M23: 5,311,622 km (0.089 R)
• M24: 5,676,641 km (0.1 R)
• M25: 5,831,325 km (0.107 R)
• M26: 5,940,382 km (0.069 R)
• M27: 6,463,526 km (0.115 R)
• M28: 6,722,629 km (0.113 R)
• M29: 8,103,268 km (0.083 R)
• M30: 9,203,859 km (0.101 R)
• M31: 9,495,575 km (0.11 R)
• M32: 9,771,733 km (0.042 R)
• M33: 10,256,729 km (0.085 R)
• M34: 10,502,219 km (0.06 R)
• M35: 10,807,100 km (0.069 R)
• M36: 11,114,823 km (0.082 R)
• M37: 11,464,433 km (0.07 R)
• M38: 11,778,439 km (0.108 R)
• M39: 12,838,340 km (0.038 R)
• M40: 12,960,262 km (0.059 R)
• M41: 13,246,293 km (0.03 R)
• M42: 13,451,841 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.6

Radius: 12.1

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.2 AU - 8.42 AU

Year: 7932 Days

Day: 13.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,846,994 km

• M1: 171,738 km (0.081 R)
• M2: 270,174 km (0.025 R)
• M3: 424,409 km (0.069 R)
• M4: 586,723 km (0.08 R)
• M5: 772,374 km (0.09 R)
• M6: 960,718 km (0.072 R)
• M7: 1,302,997 km (0.043 R)
• M8: 1,404,874 km (0.047 R)
• M9: 1,660,985 km (0.109 R)
• M10: 1,817,614 km (0.1 R)
• M11: 1,932,505 km (0.103 R)
• M12: 2,097,661 km (0.106 R)
• M13: 2,544,211 km (0.118 R)
• M14: 2,621,553 km (0.114 R)
• M15: 2,831,738 km (0.099 R)
• M16: 3,102,510 km (0.079 R)
• M17: 3,241,038 km (0.073 R)
• M18: 3,438,657 km (0.113 R)
• M19: 4,025,080 km (0.05 R)
• M20: 4,737,914 km (0.038 R)
• M21: 5,158,135 km (0.093 R)
• M22: 6,173,755 km (0.116 R)
• M23: 6,384,239 km (0.063 R)
• M24: 6,704,528 km (0.086 R)
• M25: 6,812,388 km (0.111 R)
• M26: 7,213,161 km (0.105 R)
• M27: 7,546,764 km (0.104 R)
• M28: 7,809,906 km (0.074 R)
• M29: 8,461,256 km (0.082 R)
• M30: 8,734,571 km (0.059 R)
• M31: 8,813,259 km (0.057 R)
• M32: 9,130,108 km (0.102 R)
• M33: 9,209,993 km (0.094 R)
• M34: 9,531,479 km (0.074 R)
• M35: 9,897,844 km (0.056 R)
• M36: 10,020,963 km (0.106 R)
• M37: 10,103,242 km (0.058 R)
• M38: 10,393,312 km (0.104 R)
• M39: 10,476,788 km (0.041 R)
• M40: 11,624,353 km (0.098 R)
• M41: 13,080,539 km (0.035 R)
• M42: 13,578,700 km (0.117 R)
• M43: 14,546,897 km (0.087 R)
• M44: 14,780,718 km (0.114 R)
• M45: 14,921,640 km (0.099 R)
• M46: 15,063,010 km (0.103 R)
• M47: 15,489,663 km (0.063 R)
• M48: 16,113,187 km (0.079 R)
• M49: 16,452,325 km (0.061 R)
• M50: 16,793,707 km (0.077 R)
• M51: 16,891,694 km (0.112 R)
• M52: 17,039,048 km (0.083 R)
• M53: 17,384,619 km (0.106 R)
• M54: 17,682,618 km (0.08 R)
• M55: 17,782,250 km (0.095 R)
• M56: 18,738,928 km (0.095 R)
• M57: 18,993,394 km (0.063 R)
• M58: 19,249,057 km (0.095 R)
• M59: 19,505,917 km (0.103 R)
• M60: 19,815,584 km (0.09 R)
• M61: 19,919,106 km (0.098 R)
• M62: 20,439,856 km (0.113 R)
• M63: 21,017,753 km (0.107 R)
• M64: 21,494,521 km (0.118 R)
• M65: 22,512,984 km (0.095 R)
• M66: 24,429,931 km (0.099 R)
• M67: 24,708,033 km (0.116 R)
• M68: 25,211,280 km (0.07 R)
• M69: 26,114,403 km (0.081 R)
• M70: 30,188,102 km (0.118 R)
• M71: 30,726,056 km (0.111 R)
• M72: 31,569,190 km (0.09 R)
• M73: 31,993,749 km (0.114 R)
• M74: 32,176,108 km (0.083 R)
• M75: 32,298,031 km (0.029 R)
• M76: 33,834,102 km (0.087 R)
• M77: 34,892,207 km (0.114 R)
• M78: 38,066,674 km (0.077 R)
• M79: 38,195,478 km (0.12 R)
• M80: 38,712,488 km (0.117 R)
• M81: 39,884,288 km (0.068 R)
• M82: 40,474,602 km (0.05 R)
• M83: 43,873,615 km (0.079 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 20,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit