🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.6 AU - 0.72 AU

Year: 187 Days

Day: 35.8 Hours

Environment

Temp: 215 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.62 AU - 0.84 AU

Year: 217 Days

Day: 34.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.91 AU - 0.95 AU

Year: 312 Days

Day: 43.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.18 AU - 1.84 AU

Year: 646 Days

Day: 42.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.57 AU - 2.45 AU

Year: 992 Days

Day: 15 Hours

Environment

Temp: -41 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,464,160 km

• M1: 390,002 km (0.047 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.17 AU - 2.59 AU

Year: 1279 Days

Day: 31.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.88 AU - 4.82 AU

Year: 3160 Days

Day: 26.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,464,160 km

• M1: 4,292,561 km (0.075 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.29 AU - 5.45 AU

Year: 3181 Days

Day: 12.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,464,160 km

• M1: 454,179 km (0.072 R)
• M2: 2,038,121 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.9

Radius: 7.1

Gravity: 18.35 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 15.22 AU - 18.22 AU

Year: 23809 Days

Day: 23.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,464,160 km

• M1: 297,550 km (0.097 R)
• M2: 506,987 km (0.06 R)
• M3: 1,305,690 km (0.08 R)
• M4: 1,873,713 km (0.113 R)
• M5: 2,065,647 km (0.117 R)
• M6: 2,223,772 km (0.062 R)
• M7: 3,162,649 km (0.089 R)
• M8: 3,531,407 km (0.102 R)
• M9: 3,865,160 km (0.107 R)
• M10: 4,259,201 km (0.112 R)
• M11: 4,979,066 km (0.058 R)
• M12: 6,241,971 km (0.025 R)
• M13: 7,056,681 km (0.098 R)
• M14: 7,175,761 km (0.08 R)
• M15: 8,403,212 km (0.104 R)
• M16: 8,784,088 km (0.099 R)
• M17: 9,826,935 km (0.056 R)
• M18: 12,528,074 km (0.098 R)
• M19: 12,672,436 km (0.075 R)
• M20: 12,889,951 km (0.047 R)
• M21: 13,108,813 km (0.073 R)
• M22: 14,071,176 km (0.093 R)
• M23: 14,146,124 km (0.091 R)
• M24: 14,447,414 km (0.078 R)
• M25: 14,750,799 km (0.099 R)
• M26: 14,826,944 km (0.037 R)
• M27: 15,209,765 km (0.109 R)
• M28: 17,816,807 km (0.106 R)
• M29: 18,716,040 km (0.101 R)
• M30: 19,296,031 km (0.103 R)
• M31: 19,713,858 km (0.11 R)
• M32: 21,847,423 km (0.085 R)
• M33: 22,985,713 km (0.068 R)
• M34: 23,251,099 km (0.049 R)
• M35: 23,695,555 km (0.07 R)
• M36: 24,322,669 km (0.036 R)
• M37: 26,421,378 km (0.029 R)
• M38: 28,387,692 km (0.054 R)
• M39: 28,958,109 km (0.088 R)
• M40: 30,013,671 km (0.091 R)
• M41: 30,497,620 km (0.057 R)
• M42: 31,277,324 km (0.113 R)
• M43: 31,375,311 km (0.075 R)
• M44: 33,455,170 km (0.081 R)
• M45: 35,886,285 km (0.091 R)
• M46: 37,746,535 km (0.109 R)
• M47: 38,059,643 km (0.109 R)
• M48: 38,373,499 km (0.076 R)
• M49: 39,004,054 km (0.117 R)
• M50: 39,320,604 km (0.085 R)
• M51: 42,749,536 km (0.033 R)
• M52: 44,389,578 km (0.066 R)
• M53: 45,716,361 km (0.083 R)
• M54: 46,831,913 km (0.087 R)
• M55: 49,317,631 km (0.062 R)
• M56: 49,431,624 km (0.064 R)
• M57: 53,828,156 km (0.114 R)
• M58: 55,597,749 km (0.084 R)
• M59: 56,310,882 km (0.119 R)
• M60: 57,746,274 km (0.104 R)
• M61: 58,227,530 km (0.084 R)
• M62: 58,347,957 km (0.035 R)
• M63: 59,436,132 km (0.045 R)
• M64: 60,165,272 km (0.036 R)
• M65: 63,111,602 km (0.116 R)
• M66: 66,355,931 km (0.079 R)
• M67: 66,986,037 km (0.091 R)
• M68: 67,491,528 km (0.083 R)
• M69: 69,015,781 km (0.117 R)
• M70: 69,398,602 km (0.093 R)
• M71: 75,618,732 km (0.093 R)
• M72: 75,881,725 km (0.094 R)
• M73: 76,408,608 km (0.083 R)
• M74: 76,804,744 km (0.098 R)
• M75: 77,731,353 km (0.054 R)
• M76: 81,205,614 km (0.051 R)
• M77: 81,340,252 km (0.086 R)
• M78: 81,609,678 km (0.093 R)
• M79: 82,014,489 km (0.096 R)
• M80: 82,420,049 km (0.045 R)
• M81: 83,912,438 km (0.111 R)
• M82: 84,457,273 km (0.099 R)
• M83: 85,003,305 km (0.084 R)
• M84: 85,276,920 km (0.119 R)
• M85: 85,961,779 km (0.09 R)
• M86: 86,511,102 km (0.057 R)
• M87: 86,648,583 km (0.112 R)
• M88: 87,751,269 km (0.091 R)
• M89: 89,831,277 km (0.107 R)
• M90: 90,249,254 km (0.101 R)
• M91: 91,227,026 km (0.034 R)
• M92: 91,506,923 km (0.115 R)
• M93: 92,770,427 km (0.076 R)
• M94: 93,052,120 km (0.058 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 17,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit