🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.48 AU - 0.72 AU

Year: 163 Days

Day: 39.4 Hours

Environment

Temp: 213 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.16 AU - 1.2 AU

Year: 451 Days

Day: 18.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.29 AU - 1.57 AU

Year: 601 Days

Day: 46.4 Hours

Environment

Temp: -0 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.1 AU - 5.08 AU

Year: 2907 Days

Day: 43.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.3

Radius: 8.6

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.66 AU - 11.22 AU

Year: 10194 Days

Day: 6.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 114,191,985 km

• M1: 106,962 km (0.045 R)
• M2: 418,126 km (0.097 R)
• M3: 763,697 km (0.067 R)
• M4: 1,363,734 km (0.068 R)
• M5: 1,698,534 km (0.102 R)
• M6: 2,361,103 km (0.068 R)
• M7: 3,942,353 km (0.044 R)
• M8: 4,599,237 km (0.099 R)
• M9: 5,461,369 km (0.099 R)
• M10: 5,877,551 km (0.096 R)
• M11: 6,503,169 km (0.118 R)
• M12: 7,587,305 km (0.099 R)
• M13: 7,886,949 km (0.047 R)
• M14: 12,422,158 km (0.071 R)
• M15: 13,513,475 km (0.109 R)
• M16: 17,988,695 km (0.092 R)
• M17: 18,369,272 km (0.108 R)
• M18: 19,304,259 km (0.039 R)
• M19: 21,780,253 km (0.115 R)
• M20: 22,827,289 km (0.072 R)
• M21: 23,907,685 km (0.118 R)
• M22: 25,495,965 km (0.057 R)
• M23: 27,654,214 km (0.083 R)
• M24: 29,403,312 km (0.092 R)
• M25: 35,685,674 km (0.077 R)
• M26: 36,286,759 km (0.062 R)
• M27: 36,650,581 km (0.107 R)
• M28: 37,139,467 km (0.11 R)
• M29: 46,986,597 km (0.117 R)
• M30: 49,471,417 km (0.074 R)
• M31: 49,918,865 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.8

Radius: 5.6

Gravity: 31.75 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 19.01 AU - 20.19 AU

Year: 30497 Days

Day: 24 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 114,191,985 km

• M1: 69,713 km (0.112 R)
• M2: 417,528 km (0.113 R)
• M3: 769,083 km (0.051 R)
• M4: 1,203,814 km (0.12 R)
• M5: 1,386,922 km (0.118 R)
• M6: 1,608,177 km (0.113 R)
• M7: 2,075,521 km (0.117 R)
• M8: 2,340,907 km (0.05 R)
• M9: 2,683,786 km (0.038 R)
• M10: 3,307,609 km (0.073 R)
• M11: 3,844,366 km (0.107 R)
• M12: 5,349,919 km (0.116 R)
• M13: 6,381,396 km (0.076 R)
• M14: 6,684,182 km (0.112 R)
• M15: 7,992,715 km (0.09 R)
• M16: 8,585,272 km (0.118 R)
• M17: 11,177,803 km (0.115 R)
• M18: 13,008,881 km (0.115 R)
• M19: 14,593,272 km (0.117 R)
• M20: 15,030,696 km (0.089 R)
• M21: 15,840,021 km (0.088 R)
• M22: 33,630,649 km (0.103 R)
• M23: 35,167,617 km (0.04 R)
• M24: 35,795,330 km (0.114 R)
• M25: 39,213,641 km (0.109 R)
• M26: 43,200,275 km (0.097 R)
• M27: 47,448,854 km (0.111 R)
• M28: 49,184,339 km (0.086 R)
• M29: 49,969,130 km (0.109 R)
• M30: 54,018,594 km (0.07 R)
• M31: 59,160,124 km (0.117 R)
• M32: 60,270,738 km (0.119 R)
• M33: 60,718,933 km (0.056 R)
• M34: 66,748,775 km (0.106 R)
• M35: 68,437,735 km (0.099 R)
• M36: 70,154,969 km (0.091 R)
• M37: 70,899,667 km (0.089 R)
• M38: 81,611,922 km (0.101 R)
• M39: 81,885,985 km (0.078 R)
• M40: 88,935,336 km (0.114 R)
• M41: 91,864,761 km (0.108 R)
• M42: 93,953,148 km (0.105 R)
• M43: 99,780,882 km (0.107 R)
• M44: 108,801,335 km (0.025 R)
• M45: 109,133,143 km (0.111 R)
• M46: 111,474,948 km (0.086 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 18,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit