🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.46 AU - 0.62 AU

Year: 147 Days

Day: 44.4 Hours

Environment

Temp: 245 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,859,150 km

• M1: 28,274 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.47 AU - 0.67 AU

Year: 160 Days

Day: 41.6 Hours

Environment

Temp: 202 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.8 AU - 1.14 AU

Year: 354 Days

Day: 43.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,859,150 km

• M1: 522,545 km (0.039 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.52 AU - 1.68 AU

Year: 751 Days

Day: 23.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.27 AU - 2.27 AU

Year: 1268 Days

Day: 13.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.25 AU - 2.63 AU

Year: 1413 Days

Day: 16.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,859,150 km

• M1: 734,974 km (0.072 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.23 AU - 3.61 AU

Year: 1850 Days

Day: 29.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.7

Radius: 15

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.8 AU - 8.6 AU

Year: 7165 Days

Day: 11.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,859,150 km

• M1: 216,319 km (0.077 R)
• M2: 507,436 km (0.078 R)
• M3: 724,054 km (0.084 R)
• M4: 991,684 km (0.12 R)
• M5: 1,330,523 km (0.027 R)
• M6: 1,426,117 km (0.051 R)
• M7: 1,706,912 km (0.103 R)
• M8: 1,918,892 km (0.085 R)
• M9: 2,322,806 km (0.107 R)
• M10: 2,440,091 km (0.106 R)
• M11: 2,607,491 km (0.108 R)
• M12: 3,004,972 km (0.106 R)
• M13: 4,111,249 km (0.084 R)
• M14: 4,486,739 km (0.114 R)
• M15: 4,783,242 km (0.099 R)
• M16: 4,933,887 km (0.092 R)
• M17: 5,116,846 km (0.092 R)
• M18: 5,333,164 km (0.081 R)
• M19: 5,711,198 km (0.098 R)
• M20: 6,393,963 km (0.09 R)
• M21: 6,660,845 km (0.101 R)
• M22: 6,761,973 km (0.107 R)
• M23: 6,965,726 km (0.066 R)
• M24: 7,518,939 km (0.107 R)
• M25: 7,836,385 km (0.077 R)
• M26: 8,158,320 km (0.086 R)
• M27: 8,557,896 km (0.11 R)
• M28: 8,926,505 km (0.082 R)
• M29: 9,376,047 km (0.112 R)
• M30: 9,756,175 km (0.073 R)
• M31: 9,871,365 km (0.108 R)
• M32: 10,141,539 km (0.086 R)
• M33: 10,414,256 km (0.088 R)
• M34: 10,610,528 km (0.096 R)
• M35: 11,448,575 km (0.067 R)
• M36: 11,610,590 km (0.088 R)
• M37: 12,307,866 km (0.107 R)
• M38: 12,682,459 km (0.117 R)
• M39: 12,808,121 km (0.091 R)
• M40: 12,934,381 km (0.054 R)
• M41: 13,742,808 km (0.106 R)
• M42: 14,743,618 km (0.105 R)
• M43: 15,230,559 km (0.113 R)
• M44: 16,038,687 km (0.068 R)
• M45: 17,138,082 km (0.073 R)
• M46: 18,309,134 km (0.103 R)
• M47: 18,593,968 km (0.057 R)
• M48: 19,554,237 km (0.109 R)
• M49: 20,481,444 km (0.088 R)
• M50: 21,673,141 km (0.112 R)
• M51: 21,823,637 km (0.105 R)
• M52: 22,734,239 km (0.114 R)
• M53: 23,554,185 km (0.109 R)
• M54: 24,071,494 km (0.095 R)
• M55: 24,540,334 km (0.115 R)
• M56: 26,018,211 km (0.105 R)
• M57: 26,660,435 km (0.103 R)
• M58: 26,767,996 km (0.112 R)
• M59: 27,037,422 km (0.086 R)
• M60: 27,960,440 km (0.072 R)
• M61: 28,343,561 km (0.119 R)
• M62: 28,563,320 km (0.119 R)
• M63: 30,060,944 km (0.104 R)
• M64: 31,073,572 km (0.027 R)
• M65: 31,527,302 km (0.087 R)
• M66: 31,925,981 km (0.085 R)
• M67: 32,556,087 km (0.049 R)
• M68: 32,843,764 km (0.09 R)
• M69: 33,537,748 km (0.074 R)
• M70: 33,712,030 km (0.032 R)
• M71: 34,061,490 km (0.082 R)
• M72: 34,236,669 km (0.055 R)
• M73: 34,353,505 km (0.107 R)
• M74: 35,826,596 km (0.113 R)
• M75: 36,660,454 km (0.057 R)
• M76: 36,780,132 km (0.105 R)
• M77: 38,468,943 km (0.098 R)
• M78: 38,712,189 km (0.072 R)
• M79: 39,567,889 km (0.073 R)
• M80: 41,609,301 km (0.084 R)
• M81: 41,734,216 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 14,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit