🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.52 AU - 0.54 AU

Year: 142 Days

Day: 30.2 Hours

Environment

Temp: 243 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.45 AU - 0.65 AU

Year: 150 Days

Day: 12.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,936,094 km

• M1: 323,879 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.56 AU - 0.76 AU

Year: 198 Days

Day: 38.2 Hours

Environment

Temp: 202 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.81 AU - 1.11 AU

Year: 347 Days

Day: 46.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.16 AU - 1.35 AU

Year: 516 Days

Day: 17.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,936,094 km

• M1: 346,319 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.45 AU - 1.45 AU

Year: 644 Days

Day: 16.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.77 AU - 2.89 AU

Year: 1312 Days

Day: 45.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.9

Radius: 13.9

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.72 AU - 10.6 AU

Year: 11078 Days

Day: 9.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,936,094 km

• M1: 233,672 km (0.073 R)
• M2: 489,185 km (0.063 R)
• M3: 594,951 km (0.092 R)
• M4: 834,906 km (0.117 R)
• M5: 1,047,185 km (0.08 R)
• M6: 1,234,930 km (0.076 R)
• M7: 1,344,436 km (0.095 R)
• M8: 1,645,277 km (0.092 R)
• M9: 1,742,217 km (0.076 R)
• M10: 2,045,601 km (0.097 R)
• M11: 2,966,376 km (0.052 R)
• M12: 3,207,528 km (0.109 R)
• M13: 4,542,689 km (0.036 R)
• M14: 5,506,398 km (0.108 R)
• M15: 5,654,650 km (0.066 R)
• M16: 5,917,045 km (0.045 R)
• M17: 6,030,889 km (0.12 R)
• M18: 6,415,355 km (0.059 R)
• M19: 6,610,580 km (0.118 R)
• M20: 6,807,900 km (0.054 R)
• M21: 7,007,164 km (0.075 R)
• M22: 7,865,108 km (0.119 R)
• M23: 8,242,992 km (0.117 R)
• M24: 8,370,300 km (0.08 R)
• M25: 8,626,860 km (0.041 R)
• M26: 8,842,730 km (0.084 R)
• M27: 9,104,078 km (0.103 R)
• M28: 9,545,541 km (0.076 R)
• M29: 11,474,905 km (0.071 R)
• M30: 13,371,207 km (0.108 R)
• M31: 14,024,651 km (0.057 R)
• M32: 14,126,228 km (0.073 R)
• M33: 14,483,318 km (0.118 R)
• M34: 14,585,942 km (0.066 R)
• M35: 15,102,503 km (0.115 R)
• M36: 15,835,683 km (0.106 R)
• M37: 16,206,685 km (0.095 R)
• M38: 16,634,386 km (0.095 R)
• M39: 18,270,687 km (0.099 R)
• M40: 18,771,541 km (0.063 R)
• M41: 20,014,998 km (0.092 R)
• M42: 21,168,398 km (0.092 R)
• M43: 21,343,278 km (0.107 R)
• M44: 21,694,534 km (0.099 R)
• M45: 22,047,585 km (0.085 R)
• M46: 22,402,730 km (0.045 R)
• M47: 22,521,511 km (0.104 R)
• M48: 22,998,578 km (0.076 R)
• M49: 24,084,509 km (0.093 R)
• M50: 24,389,090 km (0.08 R)
• M51: 26,306,038 km (0.091 R)
• M52: 26,431,401 km (0.097 R)
• M53: 27,695,802 km (0.092 R)
• M54: 28,335,333 km (0.083 R)
• M55: 28,979,800 km (0.096 R)
• M56: 29,173,978 km (0.093 R)
• M57: 29,303,829 km (0.064 R)
• M58: 30,217,424 km (0.106 R)
• M59: 31,538,971 km (0.1 R)
• M60: 32,273,796 km (0.104 R)
• M61: 32,542,474 km (0.056 R)
• M62: 32,677,112 km (0.05 R)
• M63: 33,217,310 km (0.078 R)
• M64: 33,352,845 km (0.105 R)
• M65: 33,828,567 km (0.096 R)
• M66: 34,580,745 km (0.047 R)
• M67: 35,407,572 km (0.058 R)
• M68: 36,590,143 km (0.116 R)
• M69: 36,870,340 km (0.079 R)
• M70: 37,221,446 km (0.057 R)
• M71: 37,432,678 km (0.115 R)
• M72: 38,494,823 km (0.087 R)
• M73: 39,136,897 km (0.088 R)
• M74: 39,710,605 km (0.104 R)
• M75: 42,326,623 km (0.064 R)
• M76: 42,547,130 km (0.026 R)
• M77: 42,841,689 km (0.081 R)
• M78: 43,136,995 km (0.072 R)
• M79: 43,729,552 km (0.102 R)
• M80: 44,250,302 km (0.072 R)
• M81: 44,698,348 km (0.059 R)
• M82: 46,126,858 km (0.11 R)
• M83: 46,429,494 km (0.075 R)
• M84: 47,265,298 km (0.098 R)
• M85: 47,646,772 km (0.117 R)
• M86: 47,952,700 km (0.052 R)
• M87: 50,891,700 km (0.115 R)
• M88: 52,936,104 km (0.04 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 17,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit